[509308] Regenerate editors

84 files changed, 68028 insertions, 68019 deletions

diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/AbstractQVTbaseUiModule.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/AbstractQVTbaseUiModule.java
index d08df4079..f453c8a89 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/AbstractQVTbaseUiModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/AbstractQVTbaseUiModule.java
@@ -18,12 +18,12 @@ import org.eclipse.ui.plugin.AbstractUIPlugin;
  */
 @SuppressWarnings("all")
 public abstract class AbstractQVTbaseUiModule extends org.eclipse.xtext.ui.DefaultUiModule {
-	
+
 	public AbstractQVTbaseUiModule(AbstractUIPlugin plugin) {
 		super(plugin);
 	}
-	
-	
+
+
 	// contributed by org.eclipse.xtext.ui.generator.ImplicitUiFragment
 	public com.google.inject.Provider<org.eclipse.xtext.resource.containers.IAllContainersState> provideIAllContainersState() {
 		return org.eclipse.xtext.ui.shared.Access.getJavaProjectsState();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/QVTbaseExecutableExtensionFactory.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/QVTbaseExecutableExtensionFactory.java
index 6955580e3..1cce96959 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/QVTbaseExecutableExtensionFactory.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/QVTbaseExecutableExtensionFactory.java
@@ -19,7 +19,7 @@ import org.eclipse.qvtd.xtext.qvtbase.ui.internal.QVTbaseActivator;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTbaseExecutableExtensionFactory extends AbstractGuiceAwareExecutableExtensionFactory {
 
@@ -27,10 +27,10 @@ public class QVTbaseExecutableExtensionFactory extends AbstractGuiceAwareExecuta
 	protected Bundle getBundle() {
 		return QVTbaseActivator.getInstance().getBundle();
 	}
-	
+
 	@Override
 	protected Injector getInjector() {
 		return QVTbaseActivator.getInstance().getInjector(QVTbaseActivator.ORG_ECLIPSE_QVTD_XTEXT_QVTBASE_QVTBASE);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/AbstractQVTbaseProposalProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/AbstractQVTbaseProposalProvider.java
index 876180391..d89ef81c0 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/AbstractQVTbaseProposalProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/AbstractQVTbaseProposalProvider.java
@@ -17,12 +17,12 @@ import org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext;
 
 /**
  * Represents a generated, default implementation of superclass {@link org.eclipse.ocl.xtext.essentialocl.ui.contentassist.EssentialOCLProposalProvider}.
- * Methods are dynamically dispatched on the first parameter, i.e., you can override them 
- * with a more concrete subtype. 
+ * Methods are dynamically dispatched on the first parameter, i.e., you can override them
+ * with a more concrete subtype.
  */
 @SuppressWarnings("all")
 public class AbstractQVTbaseProposalProvider extends org.eclipse.ocl.xtext.essentialocl.ui.contentassist.EssentialOCLProposalProvider {
-		
+
 	public void completeAttributeCS_Qualifiers(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		// subclasses may override
 	}
@@ -155,7 +155,7 @@ public class AbstractQVTbaseProposalProvider extends org.eclipse.ocl.xtext.essen
 	public void completeTypedMultiplicityRefCS_OwnedMultiplicity(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
-    
+
 	public void complete_AttributeCS(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		// subclasses may override
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/QVTbaseParser.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/QVTbaseParser.java
index a2c4616d3..59d79bc5c 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/QVTbaseParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/QVTbaseParser.java
@@ -25,19 +25,19 @@ import com.google.inject.Inject;
 import org.eclipse.qvtd.xtext.qvtbase.services.QVTbaseGrammarAccess;
 
 public class QVTbaseParser extends AbstractContentAssistParser {
-	
+
 	@Inject
 	private QVTbaseGrammarAccess grammarAccess;
-	
+
 	private Map<AbstractElement, String> nameMappings;
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal.InternalQVTbaseParser createParser() {
 		org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal.InternalQVTbaseParser result = new org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal.InternalQVTbaseParser(null);
 		result.setGrammarAccess(grammarAccess);
 		return result;
 	}
-	
+
 	@Override
 	protected String getRuleName(AbstractElement element) {
 		if (nameMappings == null) {
@@ -77,7 +77,8 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives(), "rule__PrimitiveTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives(), "rule__CollectionTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives(), "rule__CollectionLiteralPartCS__Alternatives");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0");
+					put(grammarAccess.getShadowPartCSAccess().getAlternatives(), "rule__ShadowPartCS__Alternatives");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0");
 					put(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives(), "rule__PrimitiveLiteralExpCS__Alternatives");
 					put(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives(), "rule__BooleanLiteralExpCS__Alternatives");
 					put(grammarAccess.getTypeLiteralCSAccess().getAlternatives(), "rule__TypeLiteralCS__Alternatives");
@@ -86,7 +87,6 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives(), "rule__PrefixedLetExpCS__Alternatives");
 					put(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives(), "rule__PrefixedPrimaryExpCS__Alternatives");
 					put(grammarAccess.getPrimaryExpCSAccess().getAlternatives(), "rule__PrimaryExpCS__Alternatives");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2(), "rule__CurlyBracketedClauseCS__Alternatives_2");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives(), "rule__NavigatingArgCS__Alternatives");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1(), "rule__NavigatingArgCS__Alternatives_0_1");
 					put(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2(), "rule__NavigatingCommaArgCS__Alternatives_2");
@@ -176,7 +176,7 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2(), "rule__CollectionPatternCS__Group_2__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1(), "rule__CollectionPatternCS__Group_2_1__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2(), "rule__CollectionPatternCS__Group_2_2__0");
-					put(grammarAccess.getShadowPartCSAccess().getGroup(), "rule__ShadowPartCS__Group__0");
+					put(grammarAccess.getShadowPartCSAccess().getGroup_0(), "rule__ShadowPartCS__Group_0__0");
 					put(grammarAccess.getPatternExpCSAccess().getGroup(), "rule__PatternExpCS__Group__0");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getGroup(), "rule__LambdaLiteralExpCS__Group__0");
 					put(grammarAccess.getMapLiteralExpCSAccess().getGroup(), "rule__MapLiteralExpCS__Group__0");
@@ -202,8 +202,8 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getGroup(), "rule__NameExpCS__Group__0");
 					put(grammarAccess.getNameExpCSAccess().getGroup_4(), "rule__NameExpCS__Group_4__0");
 					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup(), "rule__CurlyBracketedClauseCS__Group__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0(), "rule__CurlyBracketedClauseCS__Group_2_0__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1(), "rule__CurlyBracketedClauseCS__Group_2_0_1__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2(), "rule__CurlyBracketedClauseCS__Group_2__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1(), "rule__CurlyBracketedClauseCS__Group_2_1__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup(), "rule__RoundBracketedClauseCS__Group__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2(), "rule__RoundBracketedClauseCS__Group_2__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2(), "rule__RoundBracketedClauseCS__Group_2_2__0");
@@ -377,8 +377,9 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_0");
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1(), "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1");
-					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_2");
+					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0_0");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_1");
 					put(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0(), "rule__PatternExpCS__PatternVariableNameAssignment_0");
 					put(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2(), "rule__PatternExpCS__OwnedPatternTypeAssignment_2");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2(), "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2");
@@ -413,9 +414,8 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2(), "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2");
 					put(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3(), "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3");
 					put(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0(), "rule__NameExpCS__IsPreAssignment_4_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1(), "rule__CurlyBracketedClauseCS__ValueAssignment_2_1");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0");
@@ -481,7 +481,7 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 		}
 		return nameMappings.get(element);
 	}
-	
+
 	@Override
 	protected Collection<FollowElement> getFollowElements(AbstractInternalContentAssistParser parser) {
 		try {
@@ -490,18 +490,18 @@ public class QVTbaseParser extends AbstractContentAssistParser {
 			return typedParser.getFollowElements();
 		} catch(RecognitionException ex) {
 			throw new RuntimeException(ex);
-		}		
+		}
 	}
-	
+
 	@Override
 	protected String[] getInitialHiddenTokens() {
 		return new String[] { "RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT" };
 	}
-	
+
 	public QVTbaseGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTbaseGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbase.g b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbase.g
index 0e5ace034..f58640149 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbase.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbase.g
@@ -13,19 +13,19 @@ grammar InternalQVTbase;
 options {
 	superClass=AbstractInternalContentAssistParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -42,18 +42,18 @@ import org.eclipse.qvtd.xtext.qvtbase.services.QVTbaseGrammarAccess;
 }
 
 @parser::members {
- 
+
  	private QVTbaseGrammarAccess grammarAccess;
- 	
+
     public void setGrammarAccess(QVTbaseGrammarAccess grammarAccess) {
     	this.grammarAccess = grammarAccess;
     }
-    
+
     @Override
     protected Grammar getGrammar() {
     	return grammarAccess.getGrammar();
     }
-    
+
     @Override
     protected String getValueForTokenName(String tokenName) {
     	return tokenName;
@@ -65,12 +65,12 @@ import org.eclipse.qvtd.xtext.qvtbase.services.QVTbaseGrammarAccess;
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS 
+entryRuleAttributeCS
 :
 { before(grammarAccess.getAttributeCSRule()); }
 	 ruleAttributeCS
-{ after(grammarAccess.getAttributeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAttributeCSRule()); }
+	 EOF
 ;
 
 // Rule AttributeCS
@@ -95,12 +95,12 @@ finally {
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS 
+entryRuleDataTypeCS
 :
 { before(grammarAccess.getDataTypeCSRule()); }
 	 ruleDataTypeCS
-{ after(grammarAccess.getDataTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDataTypeCSRule()); }
+	 EOF
 ;
 
 // Rule DataTypeCS
@@ -123,12 +123,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS 
+entryRuleEnumerationCS
 :
 { before(grammarAccess.getEnumerationCSRule()); }
 	 ruleEnumerationCS
-{ after(grammarAccess.getEnumerationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationCS
@@ -151,12 +151,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS 
+entryRuleEnumerationLiteralCS
 :
 { before(grammarAccess.getEnumerationLiteralCSRule()); }
 	 ruleEnumerationLiteralCS
-{ after(grammarAccess.getEnumerationLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
@@ -179,12 +179,12 @@ finally {
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS 
+entryRuleOperationCS
 :
 { before(grammarAccess.getOperationCSRule()); }
 	 ruleOperationCS
-{ after(grammarAccess.getOperationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getOperationCSRule()); }
+	 EOF
 ;
 
 // Rule OperationCS
@@ -207,12 +207,12 @@ finally {
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS 
+entryRuleParameterCS
 :
 { before(grammarAccess.getParameterCSRule()); }
 	 ruleParameterCS
-{ after(grammarAccess.getParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParameterCSRule()); }
+	 EOF
 ;
 
 // Rule ParameterCS
@@ -235,12 +235,12 @@ finally {
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS 
+entryRuleReferenceCS
 :
 { before(grammarAccess.getReferenceCSRule()); }
 	 ruleReferenceCS
-{ after(grammarAccess.getReferenceCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getReferenceCSRule()); }
+	 EOF
 ;
 
 // Rule ReferenceCS
@@ -263,12 +263,12 @@ finally {
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS 
+entryRuleSpecificationCS
 :
 { before(grammarAccess.getSpecificationCSRule()); }
 	 ruleSpecificationCS
-{ after(grammarAccess.getSpecificationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSpecificationCSRule()); }
+	 EOF
 ;
 
 // Rule SpecificationCS
@@ -291,12 +291,12 @@ finally {
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS 
+entryRuleStructuredClassCS
 :
 { before(grammarAccess.getStructuredClassCSRule()); }
 	 ruleStructuredClassCS
-{ after(grammarAccess.getStructuredClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuredClassCSRule()); }
+	 EOF
 ;
 
 // Rule StructuredClassCS
@@ -319,12 +319,12 @@ finally {
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS 
+entryRuleTypedMultiplicityRefCS
 :
 { before(grammarAccess.getTypedMultiplicityRefCSRule()); }
 	 ruleTypedMultiplicityRefCS
-{ after(grammarAccess.getTypedMultiplicityRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedMultiplicityRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
@@ -347,12 +347,12 @@ finally {
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS 
+entryRuleStructuralFeatureCS
 :
 { before(grammarAccess.getStructuralFeatureCSRule()); }
 	 ruleStructuralFeatureCS
-{ after(grammarAccess.getStructuralFeatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuralFeatureCSRule()); }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
@@ -375,12 +375,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName 
+entryRuleEnumerationLiteralName
 :
 { before(grammarAccess.getEnumerationLiteralNameRule()); }
 	 ruleEnumerationLiteralName
-{ after(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralNameRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
@@ -403,12 +403,12 @@ finally {
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED 
+entryRuleSIGNED
 :
 { before(grammarAccess.getSIGNEDRule()); }
 	 ruleSIGNED
-{ after(grammarAccess.getSIGNEDRule()); } 
-	 EOF 
+{ after(grammarAccess.getSIGNEDRule()); }
+	 EOF
 ;
 
 // Rule SIGNED
@@ -435,12 +435,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName 
+entryRuleEssentialOCLUnaryOperatorName
 :
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
 	 ruleEssentialOCLUnaryOperatorName
-{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
@@ -463,12 +463,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName 
+entryRuleEssentialOCLInfixOperatorName
 :
 { before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
 	 ruleEssentialOCLInfixOperatorName
-{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
@@ -491,12 +491,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName 
+entryRuleEssentialOCLNavigationOperatorName
 :
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
 	 ruleEssentialOCLNavigationOperatorName
-{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
@@ -519,12 +519,12 @@ finally {
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName 
+entryRuleBinaryOperatorName
 :
 { before(grammarAccess.getBinaryOperatorNameRule()); }
 	 ruleBinaryOperatorName
-{ after(grammarAccess.getBinaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getBinaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
@@ -547,12 +547,12 @@ finally {
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName 
+entryRuleInfixOperatorName
 :
 { before(grammarAccess.getInfixOperatorNameRule()); }
 	 ruleInfixOperatorName
-{ after(grammarAccess.getInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
@@ -575,12 +575,12 @@ finally {
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName 
+entryRuleNavigationOperatorName
 :
 { before(grammarAccess.getNavigationOperatorNameRule()); }
 	 ruleNavigationOperatorName
-{ after(grammarAccess.getNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
@@ -603,12 +603,12 @@ finally {
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName 
+entryRuleUnaryOperatorName
 :
 { before(grammarAccess.getUnaryOperatorNameRule()); }
 	 ruleUnaryOperatorName
-{ after(grammarAccess.getUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
@@ -631,12 +631,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName 
+entryRuleEssentialOCLUnrestrictedName
 :
 { before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
 	 ruleEssentialOCLUnrestrictedName
-{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
@@ -659,12 +659,12 @@ finally {
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName 
+entryRuleUnrestrictedName
 :
 { before(grammarAccess.getUnrestrictedNameRule()); }
 	 ruleUnrestrictedName
-{ after(grammarAccess.getUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
@@ -687,12 +687,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName 
+entryRuleEssentialOCLUnreservedName
 :
 { before(grammarAccess.getEssentialOCLUnreservedNameRule()); }
 	 ruleEssentialOCLUnreservedName
-{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
@@ -715,12 +715,12 @@ finally {
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName 
+entryRuleUnreservedName
 :
 { before(grammarAccess.getUnreservedNameRule()); }
 	 ruleUnreservedName
-{ after(grammarAccess.getUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule UnreservedName
@@ -745,12 +745,12 @@ finally {
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS 
+entryRuleURIFirstPathElementCS
 :
 { before(grammarAccess.getURIFirstPathElementCSRule()); }
 	 ruleURIFirstPathElementCS
-{ after(grammarAccess.getURIFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
@@ -773,12 +773,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier 
+entryRulePrimitiveTypeIdentifier
 :
 { before(grammarAccess.getPrimitiveTypeIdentifierRule()); }
 	 rulePrimitiveTypeIdentifier
-{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
@@ -801,12 +801,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS 
+entryRulePrimitiveTypeCS
 :
 { before(grammarAccess.getPrimitiveTypeCSRule()); }
 	 rulePrimitiveTypeCS
-{ after(grammarAccess.getPrimitiveTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
@@ -829,12 +829,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier 
+entryRuleCollectionTypeIdentifier
 :
 { before(grammarAccess.getCollectionTypeIdentifierRule()); }
 	 ruleCollectionTypeIdentifier
-{ after(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
@@ -857,12 +857,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS 
+entryRuleCollectionTypeCS
 :
 { before(grammarAccess.getCollectionTypeCSRule()); }
 	 ruleCollectionTypeCS
-{ after(grammarAccess.getCollectionTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
@@ -885,12 +885,12 @@ finally {
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS 
+entryRuleMapTypeCS
 :
 { before(grammarAccess.getMapTypeCSRule()); }
 	 ruleMapTypeCS
-{ after(grammarAccess.getMapTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapTypeCSRule()); }
+	 EOF
 ;
 
 // Rule MapTypeCS
@@ -913,12 +913,12 @@ finally {
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS 
+entryRuleTupleTypeCS
 :
 { before(grammarAccess.getTupleTypeCSRule()); }
 	 ruleTupleTypeCS
-{ after(grammarAccess.getTupleTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleTypeCSRule()); }
+	 EOF
 ;
 
 // Rule TupleTypeCS
@@ -941,12 +941,12 @@ finally {
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS 
+entryRuleTuplePartCS
 :
 { before(grammarAccess.getTuplePartCSRule()); }
 	 ruleTuplePartCS
-{ after(grammarAccess.getTuplePartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTuplePartCSRule()); }
+	 EOF
 ;
 
 // Rule TuplePartCS
@@ -969,12 +969,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS 
+entryRuleCollectionLiteralExpCS
 :
 { before(grammarAccess.getCollectionLiteralExpCSRule()); }
 	 ruleCollectionLiteralExpCS
-{ after(grammarAccess.getCollectionLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
@@ -997,12 +997,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS 
+entryRuleCollectionLiteralPartCS
 :
 { before(grammarAccess.getCollectionLiteralPartCSRule()); }
 	 ruleCollectionLiteralPartCS
-{ after(grammarAccess.getCollectionLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
@@ -1025,12 +1025,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS 
+entryRuleCollectionPatternCS
 :
 { before(grammarAccess.getCollectionPatternCSRule()); }
 	 ruleCollectionPatternCS
-{ after(grammarAccess.getCollectionPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionPatternCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
@@ -1053,12 +1053,12 @@ finally {
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS 
+entryRuleShadowPartCS
 :
 { before(grammarAccess.getShadowPartCSRule()); }
 	 ruleShadowPartCS
-{ after(grammarAccess.getShadowPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getShadowPartCSRule()); }
+	 EOF
 ;
 
 // Rule ShadowPartCS
@@ -1068,9 +1068,9 @@ ruleShadowPartCS
     }
 	:
 (
-{ before(grammarAccess.getShadowPartCSAccess().getGroup()); }
-(rule__ShadowPartCS__Group__0)
-{ after(grammarAccess.getShadowPartCSAccess().getGroup()); }
+{ before(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
+(rule__ShadowPartCS__Alternatives)
+{ after(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
 )
 
 ;
@@ -1081,12 +1081,12 @@ finally {
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS 
+entryRulePatternExpCS
 :
 { before(grammarAccess.getPatternExpCSRule()); }
 	 rulePatternExpCS
-{ after(grammarAccess.getPatternExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPatternExpCSRule()); }
+	 EOF
 ;
 
 // Rule PatternExpCS
@@ -1109,12 +1109,12 @@ finally {
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS 
+entryRuleLambdaLiteralExpCS
 :
 { before(grammarAccess.getLambdaLiteralExpCSRule()); }
 	 ruleLambdaLiteralExpCS
-{ after(grammarAccess.getLambdaLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLambdaLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
@@ -1137,12 +1137,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS 
+entryRuleMapLiteralExpCS
 :
 { before(grammarAccess.getMapLiteralExpCSRule()); }
 	 ruleMapLiteralExpCS
-{ after(grammarAccess.getMapLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
@@ -1165,12 +1165,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS 
+entryRuleMapLiteralPartCS
 :
 { before(grammarAccess.getMapLiteralPartCSRule()); }
 	 ruleMapLiteralPartCS
-{ after(grammarAccess.getMapLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
@@ -1193,12 +1193,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS 
+entryRulePrimitiveLiteralExpCS
 :
 { before(grammarAccess.getPrimitiveLiteralExpCSRule()); }
 	 rulePrimitiveLiteralExpCS
-{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
@@ -1221,12 +1221,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS 
+entryRuleTupleLiteralExpCS
 :
 { before(grammarAccess.getTupleLiteralExpCSRule()); }
 	 ruleTupleLiteralExpCS
-{ after(grammarAccess.getTupleLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
@@ -1249,12 +1249,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS 
+entryRuleTupleLiteralPartCS
 :
 { before(grammarAccess.getTupleLiteralPartCSRule()); }
 	 ruleTupleLiteralPartCS
-{ after(grammarAccess.getTupleLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
@@ -1277,12 +1277,12 @@ finally {
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS 
+entryRuleNumberLiteralExpCS
 :
 { before(grammarAccess.getNumberLiteralExpCSRule()); }
 	 ruleNumberLiteralExpCS
-{ after(grammarAccess.getNumberLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNumberLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
@@ -1305,12 +1305,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS 
+entryRuleStringLiteralExpCS
 :
 { before(grammarAccess.getStringLiteralExpCSRule()); }
 	 ruleStringLiteralExpCS
-{ after(grammarAccess.getStringLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
@@ -1340,12 +1340,12 @@ finally {
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS 
+entryRuleBooleanLiteralExpCS
 :
 { before(grammarAccess.getBooleanLiteralExpCSRule()); }
 	 ruleBooleanLiteralExpCS
-{ after(grammarAccess.getBooleanLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBooleanLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
@@ -1368,12 +1368,12 @@ finally {
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS 
+entryRuleUnlimitedNaturalLiteralExpCS
 :
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
 	 ruleUnlimitedNaturalLiteralExpCS
-{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
@@ -1396,12 +1396,12 @@ finally {
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS 
+entryRuleInvalidLiteralExpCS
 :
 { before(grammarAccess.getInvalidLiteralExpCSRule()); }
 	 ruleInvalidLiteralExpCS
-{ after(grammarAccess.getInvalidLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getInvalidLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
@@ -1424,12 +1424,12 @@ finally {
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS 
+entryRuleNullLiteralExpCS
 :
 { before(grammarAccess.getNullLiteralExpCSRule()); }
 	 ruleNullLiteralExpCS
-{ after(grammarAccess.getNullLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNullLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
@@ -1452,12 +1452,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS 
+entryRuleTypeLiteralCS
 :
 { before(grammarAccess.getTypeLiteralCSRule()); }
 	 ruleTypeLiteralCS
-{ after(grammarAccess.getTypeLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
@@ -1480,12 +1480,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS 
+entryRuleTypeLiteralWithMultiplicityCS
 :
 { before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
 	 ruleTypeLiteralWithMultiplicityCS
-{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
@@ -1508,12 +1508,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS 
+entryRuleTypeLiteralExpCS
 :
 { before(grammarAccess.getTypeLiteralExpCSRule()); }
 	 ruleTypeLiteralExpCS
-{ after(grammarAccess.getTypeLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
@@ -1536,12 +1536,12 @@ finally {
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS 
+entryRuleTypeNameExpCS
 :
 { before(grammarAccess.getTypeNameExpCSRule()); }
 	 ruleTypeNameExpCS
-{ after(grammarAccess.getTypeNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
@@ -1564,12 +1564,12 @@ finally {
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS 
+entryRuleTypeExpCS
 :
 { before(grammarAccess.getTypeExpCSRule()); }
 	 ruleTypeExpCS
-{ after(grammarAccess.getTypeExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeExpCS
@@ -1592,12 +1592,12 @@ finally {
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS 
+entryRuleExpCS
 :
 { before(grammarAccess.getExpCSRule()); }
 	 ruleExpCS
-{ after(grammarAccess.getExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getExpCSRule()); }
+	 EOF
 ;
 
 // Rule ExpCS
@@ -1620,12 +1620,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS 
+entryRulePrefixedLetExpCS
 :
 { before(grammarAccess.getPrefixedLetExpCSRule()); }
 	 rulePrefixedLetExpCS
-{ after(grammarAccess.getPrefixedLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
@@ -1648,12 +1648,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS 
+entryRulePrefixedPrimaryExpCS
 :
 { before(grammarAccess.getPrefixedPrimaryExpCSRule()); }
 	 rulePrefixedPrimaryExpCS
-{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
@@ -1676,12 +1676,12 @@ finally {
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS 
+entryRulePrimaryExpCS
 :
 { before(grammarAccess.getPrimaryExpCSRule()); }
 	 rulePrimaryExpCS
-{ after(grammarAccess.getPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
@@ -1704,12 +1704,12 @@ finally {
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS 
+entryRuleNameExpCS
 :
 { before(grammarAccess.getNameExpCSRule()); }
 	 ruleNameExpCS
-{ after(grammarAccess.getNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule NameExpCS
@@ -1732,12 +1732,12 @@ finally {
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS 
+entryRuleCurlyBracketedClauseCS
 :
 { before(grammarAccess.getCurlyBracketedClauseCSRule()); }
 	 ruleCurlyBracketedClauseCS
-{ after(grammarAccess.getCurlyBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCurlyBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
@@ -1760,12 +1760,12 @@ finally {
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS 
+entryRuleRoundBracketedClauseCS
 :
 { before(grammarAccess.getRoundBracketedClauseCSRule()); }
 	 ruleRoundBracketedClauseCS
-{ after(grammarAccess.getRoundBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRoundBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
@@ -1788,12 +1788,12 @@ finally {
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS 
+entryRuleSquareBracketedClauseCS
 :
 { before(grammarAccess.getSquareBracketedClauseCSRule()); }
 	 ruleSquareBracketedClauseCS
-{ after(grammarAccess.getSquareBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSquareBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
@@ -1816,12 +1816,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS 
+entryRuleNavigatingArgCS
 :
 { before(grammarAccess.getNavigatingArgCSRule()); }
 	 ruleNavigatingArgCS
-{ after(grammarAccess.getNavigatingArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
@@ -1844,12 +1844,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS 
+entryRuleNavigatingBarArgCS
 :
 { before(grammarAccess.getNavigatingBarArgCSRule()); }
 	 ruleNavigatingBarArgCS
-{ after(grammarAccess.getNavigatingBarArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingBarArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
@@ -1872,12 +1872,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS 
+entryRuleNavigatingCommaArgCS
 :
 { before(grammarAccess.getNavigatingCommaArgCSRule()); }
 	 ruleNavigatingCommaArgCS
-{ after(grammarAccess.getNavigatingCommaArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingCommaArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
@@ -1900,12 +1900,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS 
+entryRuleNavigatingSemiArgCS
 :
 { before(grammarAccess.getNavigatingSemiArgCSRule()); }
 	 ruleNavigatingSemiArgCS
-{ after(grammarAccess.getNavigatingSemiArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingSemiArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
@@ -1928,12 +1928,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS 
+entryRuleNavigatingArgExpCS
 :
 { before(grammarAccess.getNavigatingArgExpCSRule()); }
 	 ruleNavigatingArgExpCS
-{ after(grammarAccess.getNavigatingArgExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgExpCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
@@ -1956,12 +1956,12 @@ finally {
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS 
+entryRuleIfExpCS
 :
 { before(grammarAccess.getIfExpCSRule()); }
 	 ruleIfExpCS
-{ after(grammarAccess.getIfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getIfExpCSRule()); }
+	 EOF
 ;
 
 // Rule IfExpCS
@@ -1984,12 +1984,12 @@ finally {
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS 
+entryRuleElseIfThenExpCS
 :
 { before(grammarAccess.getElseIfThenExpCSRule()); }
 	 ruleElseIfThenExpCS
-{ after(grammarAccess.getElseIfThenExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getElseIfThenExpCSRule()); }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
@@ -2012,12 +2012,12 @@ finally {
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS 
+entryRuleLetExpCS
 :
 { before(grammarAccess.getLetExpCSRule()); }
 	 ruleLetExpCS
-{ after(grammarAccess.getLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule LetExpCS
@@ -2040,12 +2040,12 @@ finally {
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS 
+entryRuleLetVariableCS
 :
 { before(grammarAccess.getLetVariableCSRule()); }
 	 ruleLetVariableCS
-{ after(grammarAccess.getLetVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetVariableCSRule()); }
+	 EOF
 ;
 
 // Rule LetVariableCS
@@ -2068,12 +2068,12 @@ finally {
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS 
+entryRuleNestedExpCS
 :
 { before(grammarAccess.getNestedExpCSRule()); }
 	 ruleNestedExpCS
-{ after(grammarAccess.getNestedExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNestedExpCSRule()); }
+	 EOF
 ;
 
 // Rule NestedExpCS
@@ -2096,12 +2096,12 @@ finally {
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS 
+entryRuleSelfExpCS
 :
 { before(grammarAccess.getSelfExpCSRule()); }
 	 ruleSelfExpCS
-{ after(grammarAccess.getSelfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSelfExpCSRule()); }
+	 EOF
 ;
 
 // Rule SelfExpCS
@@ -2124,12 +2124,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS 
+entryRuleMultiplicityBoundsCS
 :
 { before(grammarAccess.getMultiplicityBoundsCSRule()); }
 	 ruleMultiplicityBoundsCS
-{ after(grammarAccess.getMultiplicityBoundsCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityBoundsCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
@@ -2152,12 +2152,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS 
+entryRuleMultiplicityCS
 :
 { before(grammarAccess.getMultiplicityCSRule()); }
 	 ruleMultiplicityCS
-{ after(grammarAccess.getMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityCS
@@ -2180,12 +2180,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS 
+entryRuleMultiplicityStringCS
 :
 { before(grammarAccess.getMultiplicityStringCSRule()); }
 	 ruleMultiplicityStringCS
-{ after(grammarAccess.getMultiplicityStringCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityStringCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
@@ -2208,12 +2208,12 @@ finally {
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS 
+entryRulePathNameCS
 :
 { before(grammarAccess.getPathNameCSRule()); }
 	 rulePathNameCS
-{ after(grammarAccess.getPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule PathNameCS
@@ -2236,12 +2236,12 @@ finally {
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS 
+entryRuleFirstPathElementCS
 :
 { before(grammarAccess.getFirstPathElementCSRule()); }
 	 ruleFirstPathElementCS
-{ after(grammarAccess.getFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
@@ -2264,12 +2264,12 @@ finally {
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS 
+entryRuleNextPathElementCS
 :
 { before(grammarAccess.getNextPathElementCSRule()); }
 	 ruleNextPathElementCS
-{ after(grammarAccess.getNextPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNextPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule NextPathElementCS
@@ -2292,12 +2292,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS 
+entryRuleTemplateBindingCS
 :
 { before(grammarAccess.getTemplateBindingCSRule()); }
 	 ruleTemplateBindingCS
-{ after(grammarAccess.getTemplateBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateBindingCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
@@ -2320,12 +2320,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS 
+entryRuleTemplateParameterSubstitutionCS
 :
 { before(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
 	 ruleTemplateParameterSubstitutionCS
-{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
@@ -2348,12 +2348,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS 
+entryRuleTemplateSignatureCS
 :
 { before(grammarAccess.getTemplateSignatureCSRule()); }
 	 ruleTemplateSignatureCS
-{ after(grammarAccess.getTemplateSignatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateSignatureCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
@@ -2376,12 +2376,12 @@ finally {
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS 
+entryRuleTypeParameterCS
 :
 { before(grammarAccess.getTypeParameterCSRule()); }
 	 ruleTypeParameterCS
-{ after(grammarAccess.getTypeParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeParameterCSRule()); }
+	 EOF
 ;
 
 // Rule TypeParameterCS
@@ -2404,12 +2404,12 @@ finally {
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS 
+entryRuleTypeRefCS
 :
 { before(grammarAccess.getTypeRefCSRule()); }
 	 ruleTypeRefCS
-{ after(grammarAccess.getTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypeRefCS
@@ -2432,12 +2432,12 @@ finally {
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS 
+entryRuleTypedRefCS
 :
 { before(grammarAccess.getTypedRefCSRule()); }
 	 ruleTypedRefCS
-{ after(grammarAccess.getTypedRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedRefCS
@@ -2460,12 +2460,12 @@ finally {
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS 
+entryRuleTypedTypeRefCS
 :
 { before(grammarAccess.getTypedTypeRefCSRule()); }
 	 ruleTypedTypeRefCS
-{ after(grammarAccess.getTypedTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
@@ -2488,12 +2488,12 @@ finally {
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS 
+entryRuleWildcardTypeRefCS
 :
 { before(grammarAccess.getWildcardTypeRefCSRule()); }
 	 ruleWildcardTypeRefCS
-{ after(grammarAccess.getWildcardTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWildcardTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
@@ -2516,12 +2516,12 @@ finally {
 
 
 // Entry rule entryRuleID
-entryRuleID 
+entryRuleID
 :
 { before(grammarAccess.getIDRule()); }
 	 ruleID
-{ after(grammarAccess.getIDRule()); } 
-	 EOF 
+{ after(grammarAccess.getIDRule()); }
+	 EOF
 ;
 
 // Rule ID
@@ -2544,12 +2544,12 @@ finally {
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier 
+entryRuleIdentifier
 :
 { before(grammarAccess.getIdentifierRule()); }
 	 ruleIdentifier
-{ after(grammarAccess.getIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getIdentifierRule()); }
+	 EOF
 ;
 
 // Rule Identifier
@@ -2572,12 +2572,12 @@ finally {
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER 
+entryRuleLOWER
 :
 { before(grammarAccess.getLOWERRule()); }
 	 ruleLOWER
-{ after(grammarAccess.getLOWERRule()); } 
-	 EOF 
+{ after(grammarAccess.getLOWERRule()); }
+	 EOF
 ;
 
 // Rule LOWER
@@ -2600,12 +2600,12 @@ finally {
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL 
+entryRuleNUMBER_LITERAL
 :
 { before(grammarAccess.getNUMBER_LITERALRule()); }
 	 ruleNUMBER_LITERAL
-{ after(grammarAccess.getNUMBER_LITERALRule()); } 
-	 EOF 
+{ after(grammarAccess.getNUMBER_LITERALRule()); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
@@ -2628,12 +2628,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral 
+entryRuleStringLiteral
 :
 { before(grammarAccess.getStringLiteralRule()); }
 	 ruleStringLiteral
-{ after(grammarAccess.getStringLiteralRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralRule()); }
+	 EOF
 ;
 
 // Rule StringLiteral
@@ -2656,12 +2656,12 @@ finally {
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER 
+entryRuleUPPER
 :
 { before(grammarAccess.getUPPERRule()); }
 	 ruleUPPER
-{ after(grammarAccess.getUPPERRule()); } 
-	 EOF 
+{ after(grammarAccess.getUPPERRule()); }
+	 EOF
 ;
 
 // Rule UPPER
@@ -2684,12 +2684,12 @@ finally {
 
 
 // Entry rule entryRuleURI
-entryRuleURI 
+entryRuleURI
 :
 { before(grammarAccess.getURIRule()); }
 	 ruleURI
-{ after(grammarAccess.getURIRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIRule()); }
+	 EOF
 ;
 
 // Rule URI
@@ -2854,7 +2854,7 @@ rule__AttributeCS__Alternatives_6
     |(
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -2901,7 +2901,7 @@ rule__DataTypeCS__Alternatives_5_1
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 )
@@ -2925,7 +2925,7 @@ rule__DataTypeCS__Alternatives_6
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -2949,7 +2949,7 @@ rule__EnumerationCS__Alternatives_4_1
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 )
@@ -2973,7 +2973,7 @@ rule__EnumerationCS__Alternatives_5
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -3019,7 +3019,7 @@ rule__EnumerationLiteralCS__Alternatives_2
     |(
 { before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 )
@@ -3111,7 +3111,7 @@ rule__OperationCS__Alternatives_10
     |(
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 )
@@ -3309,7 +3309,7 @@ rule__ReferenceCS__Alternatives_7
     |(
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -3377,7 +3377,7 @@ rule__StructuredClassCS__Alternatives_7
     |(
 { before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -3440,7 +3440,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 )
@@ -3448,7 +3448,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 
-	'not' 
+	'not'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 )
@@ -3466,7 +3466,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 )
@@ -3474,7 +3474,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 
-	'/' 
+	'/'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 )
@@ -3482,7 +3482,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 )
@@ -3490,7 +3490,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 )
@@ -3498,7 +3498,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 
-	'>' 
+	'>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 )
@@ -3506,7 +3506,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 
-	'<' 
+	'<'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 )
@@ -3514,7 +3514,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 
-	'>=' 
+	'>='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 )
@@ -3522,7 +3522,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 
-	'<=' 
+	'<='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 )
@@ -3530,7 +3530,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 )
@@ -3538,7 +3538,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 
-	'<>' 
+	'<>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 )
@@ -3546,7 +3546,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 
-	'and' 
+	'and'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 )
@@ -3554,7 +3554,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 
-	'or' 
+	'or'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 )
@@ -3562,7 +3562,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 
-	'xor' 
+	'xor'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 )
@@ -3570,7 +3570,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 
-	'implies' 
+	'implies'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 )
@@ -3588,7 +3588,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 
-	'.' 
+	'.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 )
@@ -3596,7 +3596,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 
-	'->' 
+	'->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 )
@@ -3604,7 +3604,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 
-	'?.' 
+	'?.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 )
@@ -3612,7 +3612,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 
-	'?->' 
+	'?->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 )
@@ -3670,7 +3670,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 )
@@ -3678,7 +3678,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 )
@@ -3718,7 +3718,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 
-	'Boolean' 
+	'Boolean'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 )
@@ -3726,7 +3726,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 
-	'Integer' 
+	'Integer'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 )
@@ -3734,7 +3734,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 
-	'Real' 
+	'Real'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 )
@@ -3742,7 +3742,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 
-	'String' 
+	'String'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 )
@@ -3750,7 +3750,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 
-	'UnlimitedNatural' 
+	'UnlimitedNatural'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 )
@@ -3758,7 +3758,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 
-	'OclAny' 
+	'OclAny'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 )
@@ -3766,7 +3766,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 
-	'OclInvalid' 
+	'OclInvalid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 )
@@ -3774,7 +3774,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 
-	'OclVoid' 
+	'OclVoid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 )
@@ -3792,7 +3792,7 @@ rule__CollectionTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 
-	'Set' 
+	'Set'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 )
@@ -3800,7 +3800,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 
-	'Bag' 
+	'Bag'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 )
@@ -3808,7 +3808,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 
-	'Sequence' 
+	'Sequence'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 )
@@ -3816,7 +3816,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 
-	'Collection' 
+	'Collection'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 )
@@ -3824,7 +3824,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 
-	'OrderedSet' 
+	'OrderedSet'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 )
@@ -3856,21 +3856,43 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+rule__ShadowPartCS__Alternatives
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+(rule__ShadowPartCS__Group_0__0)
+{ after(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+)
+
+    |(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_1)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 	ruleExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 )
 
     |(
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 	rulePatternExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 )
 
 ;
@@ -4144,28 +4166,6 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Alternatives_2
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-(rule__CurlyBracketedClauseCS__Group_2_0__0)?
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-)
-
-    |(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-(rule__CurlyBracketedClauseCS__ValueAssignment_2_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
 rule__NavigatingArgCS__Alternatives
     @init {
 		int stackSize = keepStackSize();
@@ -4284,7 +4284,7 @@ rule__MultiplicityCS__Alternatives_2
 (
 { before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 
-	'|?' 
+	'|?'
 
 { after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 )
@@ -4308,7 +4308,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
 (
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 )
@@ -4316,7 +4316,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 )
@@ -4324,7 +4324,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 )
@@ -4392,7 +4392,7 @@ rule__UPPER__Alternatives
     |(
 { before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 )
@@ -4453,7 +4453,7 @@ rule__AttributeCS__Group__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 
-	'attribute' 
+	'attribute'
 
 { after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 )
@@ -4764,7 +4764,7 @@ rule__AttributeCS__Group_3__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 )
@@ -4827,7 +4827,7 @@ rule__AttributeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -4890,7 +4890,7 @@ rule__AttributeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -4956,7 +4956,7 @@ rule__AttributeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -5021,7 +5021,7 @@ rule__AttributeCS__Group_5_1__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 )
@@ -5056,7 +5056,7 @@ rule__AttributeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -5115,7 +5115,7 @@ rule__AttributeCS__Group_6_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 )
@@ -5152,7 +5152,7 @@ rule__AttributeCS__Group_6_0_1_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 )
@@ -5212,7 +5212,7 @@ rule__AttributeCS__Group_6_0_1_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 )
@@ -5271,7 +5271,7 @@ rule__AttributeCS__Group_6_0_1_0__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 )
@@ -5312,7 +5312,7 @@ rule__AttributeCS__Group_6_0_1_1__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 )
@@ -5372,7 +5372,7 @@ rule__AttributeCS__Group_6_0_1_1__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 )
@@ -5431,7 +5431,7 @@ rule__AttributeCS__Group_6_0_1_1__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 )
@@ -5501,7 +5501,7 @@ rule__DataTypeCS__Group__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 
-	'datatype' 
+	'datatype'
 
 { after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 )
@@ -5690,7 +5690,7 @@ rule__DataTypeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 )
@@ -5753,7 +5753,7 @@ rule__DataTypeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -5812,7 +5812,7 @@ rule__DataTypeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -5849,7 +5849,7 @@ rule__DataTypeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -5879,7 +5879,7 @@ rule__DataTypeCS__Group_6_0__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 )
@@ -5914,7 +5914,7 @@ rule__EnumerationCS__Group__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 
-	'enum' 
+	'enum'
 
 { after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 )
@@ -6101,7 +6101,7 @@ rule__EnumerationCS__Group_3__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 )
@@ -6164,7 +6164,7 @@ rule__EnumerationCS__Group_4__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 )
@@ -6223,7 +6223,7 @@ rule__EnumerationCS__Group_4__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 )
@@ -6260,7 +6260,7 @@ rule__EnumerationCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -6319,7 +6319,7 @@ rule__EnumerationCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -6448,7 +6448,7 @@ rule__EnumerationLiteralCS__Group_0_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 
-	'literal' 
+	'literal'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 )
@@ -6511,7 +6511,7 @@ rule__EnumerationLiteralCS__Group_1__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 )
@@ -6574,7 +6574,7 @@ rule__EnumerationLiteralCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 )
@@ -6604,7 +6604,7 @@ rule__EnumerationLiteralCS__Group_2_0__1__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 )
@@ -6668,7 +6668,7 @@ rule__OperationCS__Group__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 
-	'operation' 
+	'operation'
 
 { after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 )
@@ -6757,7 +6757,7 @@ rule__OperationCS__Group__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -6817,7 +6817,7 @@ rule__OperationCS__Group__6__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -7168,7 +7168,7 @@ rule__OperationCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -7231,7 +7231,7 @@ rule__OperationCS__Group_7__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 )
@@ -7294,7 +7294,7 @@ rule__OperationCS__Group_8__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 
-	'throws' 
+	'throws'
 
 { after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 )
@@ -7388,7 +7388,7 @@ rule__OperationCS__Group_8_2__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 )
@@ -7451,7 +7451,7 @@ rule__OperationCS__Group_9__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 )
@@ -7517,7 +7517,7 @@ rule__OperationCS__Group_9__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 )
@@ -7582,7 +7582,7 @@ rule__OperationCS__Group_9_1__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 )
@@ -7617,7 +7617,7 @@ rule__OperationCS__Group_10_0__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 )
@@ -7676,7 +7676,7 @@ rule__OperationCS__Group_10_0__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 )
@@ -7713,7 +7713,7 @@ rule__OperationCS__Group_10_0_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 
-	'body' 
+	'body'
 
 { after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 )
@@ -7773,7 +7773,7 @@ rule__OperationCS__Group_10_0_1__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 )
@@ -7832,7 +7832,7 @@ rule__OperationCS__Group_10_0_1__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 )
@@ -7996,7 +7996,7 @@ rule__ParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 )
@@ -8059,7 +8059,7 @@ rule__ParameterCS__Group_2__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 )
@@ -8125,7 +8125,7 @@ rule__ParameterCS__Group_2__2__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 )
@@ -8190,7 +8190,7 @@ rule__ParameterCS__Group_2_1__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 )
@@ -8225,7 +8225,7 @@ rule__ParameterCS__Group_3__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 )
@@ -8255,7 +8255,7 @@ rule__ParameterCS__Group_3__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 )
@@ -8319,7 +8319,7 @@ rule__ReferenceCS__Group__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 
-	'property' 
+	'property'
 
 { after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 )
@@ -8661,7 +8661,7 @@ rule__ReferenceCS__Group_3__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 
-	'#' 
+	'#'
 
 { after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 )
@@ -8724,7 +8724,7 @@ rule__ReferenceCS__Group_4__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 )
@@ -8787,7 +8787,7 @@ rule__ReferenceCS__Group_5__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 )
@@ -8850,7 +8850,7 @@ rule__ReferenceCS__Group_6__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -8916,7 +8916,7 @@ rule__ReferenceCS__Group_6__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -8981,7 +8981,7 @@ rule__ReferenceCS__Group_6_1__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 )
@@ -9016,7 +9016,7 @@ rule__ReferenceCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -9075,7 +9075,7 @@ rule__ReferenceCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -9112,7 +9112,7 @@ rule__ReferenceCS__Group_7_0_1_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 )
@@ -9172,7 +9172,7 @@ rule__ReferenceCS__Group_7_0_1_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 )
@@ -9231,7 +9231,7 @@ rule__ReferenceCS__Group_7_0_1_0__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 )
@@ -9272,7 +9272,7 @@ rule__ReferenceCS__Group_7_0_1_1__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 )
@@ -9332,7 +9332,7 @@ rule__ReferenceCS__Group_7_0_1_1__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 )
@@ -9391,7 +9391,7 @@ rule__ReferenceCS__Group_7_0_1_1__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 )
@@ -9461,7 +9461,7 @@ rule__StructuredClassCS__Group__1__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 
-	'class' 
+	'class'
 
 { after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 )
@@ -9681,7 +9681,7 @@ rule__StructuredClassCS__Group_4__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 )
@@ -9775,7 +9775,7 @@ rule__StructuredClassCS__Group_4_2__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 )
@@ -9838,7 +9838,7 @@ rule__StructuredClassCS__Group_5__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 )
@@ -9901,7 +9901,7 @@ rule__StructuredClassCS__Group_6__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -9960,7 +9960,7 @@ rule__StructuredClassCS__Group_6__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -9997,7 +9997,7 @@ rule__StructuredClassCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -10056,7 +10056,7 @@ rule__StructuredClassCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -10154,7 +10154,7 @@ rule__SIGNED__Group__0__Impl
 (
 { before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 (
-	'-' 
+	'-'
 )?
 { after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 )
@@ -10343,7 +10343,7 @@ rule__CollectionTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -10402,7 +10402,7 @@ rule__CollectionTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -10500,7 +10500,7 @@ rule__MapTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -10560,7 +10560,7 @@ rule__MapTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 )
@@ -10619,7 +10619,7 @@ rule__MapTypeCS__Group_1__4__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 )
@@ -10721,7 +10721,7 @@ rule__TupleTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -10780,7 +10780,7 @@ rule__TupleTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -10878,7 +10878,7 @@ rule__TupleTypeCS__Group_1_1_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 )
@@ -10970,7 +10970,7 @@ rule__TuplePartCS__Group__1__Impl
 (
 { before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 )
@@ -11064,7 +11064,7 @@ rule__CollectionLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -11123,7 +11123,7 @@ rule__CollectionLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -11223,7 +11223,7 @@ rule__CollectionLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -11347,7 +11347,7 @@ rule__CollectionLiteralPartCS__Group_0_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 )
@@ -11439,7 +11439,7 @@ rule__CollectionPatternCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -11498,7 +11498,7 @@ rule__CollectionPatternCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -11629,7 +11629,7 @@ rule__CollectionPatternCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -11692,7 +11692,7 @@ rule__CollectionPatternCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 
-	'++' 
+	'++'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 )
@@ -11735,27 +11735,27 @@ finally {
 
 
 
-rule__ShadowPartCS__Group__0
+rule__ShadowPartCS__Group_0__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__0__Impl
-	rule__ShadowPartCS__Group__1
+	rule__ShadowPartCS__Group_0__0__Impl
+	rule__ShadowPartCS__Group_0__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__0__Impl
+rule__ShadowPartCS__Group_0__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
-(rule__ShadowPartCS__ReferredPropertyAssignment_0)
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
+(rule__ShadowPartCS__ReferredPropertyAssignment_0_0)
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
 )
 
 ;
@@ -11764,29 +11764,29 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__1
+rule__ShadowPartCS__Group_0__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__1__Impl
-	rule__ShadowPartCS__Group__2
+	rule__ShadowPartCS__Group_0__1__Impl
+	rule__ShadowPartCS__Group_0__2
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__1__Impl
+rule__ShadowPartCS__Group_0__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 
-	'=' 
+	'='
 
-{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 )
 
 ;
@@ -11795,26 +11795,26 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__2
+rule__ShadowPartCS__Group_0__2
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__2__Impl
+	rule__ShadowPartCS__Group_0__2__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__2__Impl
+rule__ShadowPartCS__Group_0__2__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
-(rule__ShadowPartCS__OwnedInitExpressionAssignment_2)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
 )
 
 ;
@@ -11878,7 +11878,7 @@ rule__PatternExpCS__Group__1__Impl
 (
 { before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 )
@@ -11943,7 +11943,7 @@ rule__LambdaLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 
-	'Lambda' 
+	'Lambda'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 )
@@ -11974,7 +11974,7 @@ rule__LambdaLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -12033,7 +12033,7 @@ rule__LambdaLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -12101,7 +12101,7 @@ rule__MapLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -12160,7 +12160,7 @@ rule__MapLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -12260,7 +12260,7 @@ rule__MapLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -12352,7 +12352,7 @@ rule__MapLiteralPartCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 
-	'<-' 
+	'<-'
 
 { after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 )
@@ -12417,7 +12417,7 @@ rule__TupleLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 )
@@ -12448,7 +12448,7 @@ rule__TupleLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -12536,7 +12536,7 @@ rule__TupleLiteralExpCS__Group__4__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -12577,7 +12577,7 @@ rule__TupleLiteralExpCS__Group_3__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 )
@@ -12698,7 +12698,7 @@ rule__TupleLiteralPartCS__Group__2__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 )
@@ -12765,7 +12765,7 @@ rule__TupleLiteralPartCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 )
@@ -12858,7 +12858,7 @@ rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 )
@@ -12923,7 +12923,7 @@ rule__InvalidLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 
-	'invalid' 
+	'invalid'
 
 { after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 )
@@ -12988,7 +12988,7 @@ rule__NullLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 
-	'null' 
+	'null'
 
 { after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 )
@@ -13206,7 +13206,7 @@ rule__TypeNameExpCS__Group_1_1__0__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 )
@@ -13265,7 +13265,7 @@ rule__TypeNameExpCS__Group_1_1__2__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 )
@@ -13888,7 +13888,7 @@ rule__NameExpCS__Group_4__1__Impl
 (
 { before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 
-	'pre' 
+	'pre'
 
 { after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 )
@@ -13954,7 +13954,7 @@ rule__CurlyBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -13983,9 +13983,9 @@ rule__CurlyBracketedClauseCS__Group__2__Impl
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
-(rule__CurlyBracketedClauseCS__Alternatives_2)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
+(rule__CurlyBracketedClauseCS__Group_2__0)?
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
 )
 
 ;
@@ -14013,7 +14013,7 @@ rule__CurlyBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -14032,27 +14032,27 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__0
+rule__CurlyBracketedClauseCS__Group_2__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0__1
+	rule__CurlyBracketedClauseCS__Group_2__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
+rule__CurlyBracketedClauseCS__Group_2__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
 )
 
 ;
@@ -14061,26 +14061,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__1
+rule__CurlyBracketedClauseCS__Group_2__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+rule__CurlyBracketedClauseCS__Group_2__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
-(rule__CurlyBracketedClauseCS__Group_2_0_1__0)*
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
+(rule__CurlyBracketedClauseCS__Group_2_1__0)*
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
 )
 
 ;
@@ -14093,29 +14093,29 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0
+rule__CurlyBracketedClauseCS__Group_2_1__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1
+	rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 )
 
 ;
@@ -14124,26 +14124,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1
+rule__CurlyBracketedClauseCS__Group_2_1__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
 )
 
 ;
@@ -14207,7 +14207,7 @@ rule__RoundBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 )
@@ -14266,7 +14266,7 @@ rule__RoundBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -14550,7 +14550,7 @@ rule__SquareBracketedClauseCS__Group__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -14638,7 +14638,7 @@ rule__SquareBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -14677,7 +14677,7 @@ rule__SquareBracketedClauseCS__Group_2__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 )
@@ -14801,7 +14801,7 @@ rule__NavigatingArgCS__Group_0_1_0__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 )
@@ -14895,7 +14895,7 @@ rule__NavigatingArgCS__Group_0_1_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 )
@@ -14958,7 +14958,7 @@ rule__NavigatingArgCS__Group_0_1_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 )
@@ -15021,7 +15021,7 @@ rule__NavigatingArgCS__Group_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 )
@@ -15176,7 +15176,7 @@ rule__NavigatingBarArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -15270,7 +15270,7 @@ rule__NavigatingBarArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -15425,7 +15425,7 @@ rule__NavigatingCommaArgCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 )
@@ -15519,7 +15519,7 @@ rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 )
@@ -15582,7 +15582,7 @@ rule__NavigatingCommaArgCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 )
@@ -15737,7 +15737,7 @@ rule__NavigatingSemiArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -15831,7 +15831,7 @@ rule__NavigatingSemiArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -15894,7 +15894,7 @@ rule__IfExpCS__Group__0__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 
-	'if' 
+	'if'
 
 { after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 )
@@ -15954,7 +15954,7 @@ rule__IfExpCS__Group__2__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 )
@@ -16043,7 +16043,7 @@ rule__IfExpCS__Group__5__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 
-	'else' 
+	'else'
 
 { after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 )
@@ -16102,7 +16102,7 @@ rule__IfExpCS__Group__7__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 
-	'endif' 
+	'endif'
 
 { after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 )
@@ -16149,7 +16149,7 @@ rule__ElseIfThenExpCS__Group__0__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 
-	'elseif' 
+	'elseif'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 )
@@ -16209,7 +16209,7 @@ rule__ElseIfThenExpCS__Group__2__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 )
@@ -16276,7 +16276,7 @@ rule__LetExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 
-	'let' 
+	'let'
 
 { after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 )
@@ -16365,7 +16365,7 @@ rule__LetExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 )
@@ -16434,7 +16434,7 @@ rule__LetExpCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 )
@@ -16584,7 +16584,7 @@ rule__LetVariableCS__Group__3__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 )
@@ -16653,7 +16653,7 @@ rule__LetVariableCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 )
@@ -16716,7 +16716,7 @@ rule__NestedExpCS__Group__0__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -16775,7 +16775,7 @@ rule__NestedExpCS__Group__2__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 )
@@ -16842,7 +16842,7 @@ rule__SelfExpCS__Group__1__Impl
 (
 { before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 
-	'self' 
+	'self'
 
 { after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 )
@@ -16938,7 +16938,7 @@ rule__MultiplicityBoundsCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 )
@@ -17001,7 +17001,7 @@ rule__MultiplicityCS__Group__0__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -17089,7 +17089,7 @@ rule__MultiplicityCS__Group__3__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -17189,7 +17189,7 @@ rule__PathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -17344,7 +17344,7 @@ rule__TemplateBindingCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 )
@@ -17407,7 +17407,7 @@ rule__TemplateSignatureCS__Group__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -17495,7 +17495,7 @@ rule__TemplateSignatureCS__Group__3__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -17534,7 +17534,7 @@ rule__TemplateSignatureCS__Group_2__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 )
@@ -17658,7 +17658,7 @@ rule__TypeParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 )
@@ -17752,7 +17752,7 @@ rule__TypeParameterCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 
-	'&&' 
+	'&&'
 
 { after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 )
@@ -17876,7 +17876,7 @@ rule__TypedTypeRefCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -17935,7 +17935,7 @@ rule__TypedTypeRefCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -18003,7 +18003,7 @@ rule__WildcardTypeRefCS__Group__1__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 )
@@ -18068,7 +18068,7 @@ rule__WildcardTypeRefCS__Group_2__0__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 )
@@ -18122,7 +18122,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -18145,7 +18145,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -18168,7 +18168,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -18191,7 +18191,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -18259,7 +18259,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 )
@@ -18282,7 +18282,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 )
@@ -18305,7 +18305,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_2
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 
-	'id' 
+	'id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 )
@@ -18328,7 +18328,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_3
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 
-	'!id' 
+	'!id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 )
@@ -18351,7 +18351,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_4
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 )
@@ -18374,7 +18374,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_5
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 )
@@ -18397,7 +18397,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_6
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 )
@@ -18420,7 +18420,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_7
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 )
@@ -18443,7 +18443,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_8
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 )
@@ -18466,7 +18466,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_9
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 )
@@ -18489,7 +18489,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_10
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 )
@@ -18512,7 +18512,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_11
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 )
@@ -18535,7 +18535,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_12
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 )
@@ -18558,7 +18558,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_13
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 )
@@ -18581,7 +18581,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_14
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 )
@@ -18604,7 +18604,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_15
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 )
@@ -18657,7 +18657,7 @@ rule__DataTypeCS__IsPrimitiveAssignment_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 )
@@ -18725,7 +18725,7 @@ rule__DataTypeCS__IsSerializableAssignment_5_1_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 )
@@ -18793,7 +18793,7 @@ rule__EnumerationCS__IsSerializableAssignment_4_1_0
 (
 { before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 )
@@ -18876,7 +18876,7 @@ rule__OperationCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -18899,7 +18899,7 @@ rule__OperationCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -18922,7 +18922,7 @@ rule__OperationCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -18945,7 +18945,7 @@ rule__OperationCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -19073,7 +19073,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 )
@@ -19096,7 +19096,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 )
@@ -19119,7 +19119,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_2
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 )
@@ -19142,7 +19142,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_3
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 )
@@ -19165,7 +19165,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_4
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 )
@@ -19188,7 +19188,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_5
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 )
@@ -19256,7 +19256,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_0
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 )
@@ -19279,7 +19279,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_1
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 )
@@ -19302,7 +19302,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_2
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 )
@@ -19325,7 +19325,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_3
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 )
@@ -19348,7 +19348,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -19371,7 +19371,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -19394,7 +19394,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -19417,7 +19417,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -19504,7 +19504,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 
-	'composes' 
+	'composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 )
@@ -19527,7 +19527,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 
-	'!composes' 
+	'!composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 )
@@ -19550,7 +19550,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_2
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 )
@@ -19573,7 +19573,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_3
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 )
@@ -19596,7 +19596,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_4
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 )
@@ -19619,7 +19619,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_5
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 )
@@ -19642,7 +19642,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_6
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 )
@@ -19665,7 +19665,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_7
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 )
@@ -19688,7 +19688,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_8
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 
-	'resolve' 
+	'resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 )
@@ -19711,7 +19711,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_9
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 
-	'!resolve' 
+	'!resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 )
@@ -19734,7 +19734,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_10
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 )
@@ -19757,7 +19757,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_11
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 )
@@ -19780,7 +19780,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_12
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 )
@@ -19803,7 +19803,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_13
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 )
@@ -19826,7 +19826,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_14
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 )
@@ -19849,7 +19849,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_15
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 )
@@ -19872,7 +19872,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_16
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 )
@@ -19895,7 +19895,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_17
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 )
@@ -19978,7 +19978,7 @@ rule__StructuredClassCS__IsAbstractAssignment_0
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 
-	'abstract' 
+	'abstract'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 )
@@ -20076,7 +20076,7 @@ rule__StructuredClassCS__IsInterfaceAssignment_6_1
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 
-	'interface' 
+	'interface'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 )
@@ -20230,7 +20230,7 @@ rule__MapTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 )
@@ -20283,7 +20283,7 @@ rule__TupleTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 )
@@ -20506,18 +20506,34 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__ReferredPropertyAssignment_0
+rule__ShadowPartCS__ReferredPropertyAssignment_0_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
-	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
+	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
 )
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
+(rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
 )
 
 ;
@@ -20525,15 +20541,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+rule__ShadowPartCS__OwnedInitExpressionAssignment_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
-(rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
+	ruleStringLiteralExpCS{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
 )
 
 ;
@@ -20776,7 +20791,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_0
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 
-	'true' 
+	'true'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 )
@@ -20799,7 +20814,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_1
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 
-	'false' 
+	'false'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 )
@@ -21062,7 +21077,7 @@ rule__NameExpCS__IsPreAssignment_4_0
 (
 { before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 
-	'@' 
+	'@'
 
 { after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 )
@@ -21075,29 +21090,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
 )
 
 ;
@@ -21105,14 +21105,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__ValueAssignment_2_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
-	ruleStringLiteral{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
 )
 
 ;
@@ -21325,7 +21325,7 @@ rule__NavigatingBarArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 )
@@ -21393,7 +21393,7 @@ rule__NavigatingCommaArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 )
@@ -21476,7 +21476,7 @@ rule__NavigatingSemiArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 )
@@ -21785,7 +21785,7 @@ rule__MultiplicityCS__IsNullFreeAssignment_2_1
 (
 { before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 
-	'|1' 
+	'|1'
 
 { after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 )
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseLexer.java
index 7563f0de3..9a7b79739 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 
@@ -137,7 +137,7 @@ public class InternalQVTbaseLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTbaseLexer() {;} 
+    public InternalQVTbaseLexer() {;}
     public InternalQVTbaseLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -155,7 +155,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:11:7: ( ';' )
             // InternalQVTbase.g:11:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -175,7 +175,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:12:7: ( '!serializable' )
             // InternalQVTbase.g:12:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -196,7 +196,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:13:7: ( '-' )
             // InternalQVTbase.g:13:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -216,7 +216,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:14:7: ( 'not' )
             // InternalQVTbase.g:14:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -237,7 +237,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:15:7: ( '*' )
             // InternalQVTbase.g:15:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -257,7 +257,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:16:7: ( '/' )
             // InternalQVTbase.g:16:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -277,7 +277,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:17:7: ( '+' )
             // InternalQVTbase.g:17:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -297,7 +297,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:18:7: ( '>' )
             // InternalQVTbase.g:18:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -317,7 +317,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:19:7: ( '<' )
             // InternalQVTbase.g:19:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -337,7 +337,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:20:7: ( '>=' )
             // InternalQVTbase.g:20:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -358,7 +358,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:21:7: ( '<=' )
             // InternalQVTbase.g:21:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -379,7 +379,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22:7: ( '=' )
             // InternalQVTbase.g:22:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -399,7 +399,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:23:7: ( '<>' )
             // InternalQVTbase.g:23:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -420,7 +420,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:24:7: ( 'and' )
             // InternalQVTbase.g:24:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -441,7 +441,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:25:7: ( 'or' )
             // InternalQVTbase.g:25:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -462,7 +462,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:26:7: ( 'xor' )
             // InternalQVTbase.g:26:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -483,7 +483,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:27:7: ( 'implies' )
             // InternalQVTbase.g:27:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -504,7 +504,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:28:7: ( '.' )
             // InternalQVTbase.g:28:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -524,7 +524,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:29:7: ( '->' )
             // InternalQVTbase.g:29:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -545,7 +545,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:30:7: ( '?.' )
             // InternalQVTbase.g:30:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -566,7 +566,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:31:7: ( '?->' )
             // InternalQVTbase.g:31:9: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -587,7 +587,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:32:7: ( 'Map' )
             // InternalQVTbase.g:32:9: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -608,7 +608,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:33:7: ( 'Tuple' )
             // InternalQVTbase.g:33:9: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -629,7 +629,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:34:7: ( 'Boolean' )
             // InternalQVTbase.g:34:9: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -650,7 +650,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:35:7: ( 'Integer' )
             // InternalQVTbase.g:35:9: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -671,7 +671,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:36:7: ( 'Real' )
             // InternalQVTbase.g:36:9: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -692,7 +692,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:37:7: ( 'String' )
             // InternalQVTbase.g:37:9: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -713,7 +713,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:38:7: ( 'UnlimitedNatural' )
             // InternalQVTbase.g:38:9: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -734,7 +734,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:39:7: ( 'OclAny' )
             // InternalQVTbase.g:39:9: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -755,7 +755,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:40:7: ( 'OclInvalid' )
             // InternalQVTbase.g:40:9: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -776,7 +776,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:41:7: ( 'OclVoid' )
             // InternalQVTbase.g:41:9: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -797,7 +797,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:42:7: ( 'Set' )
             // InternalQVTbase.g:42:9: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -818,7 +818,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:43:7: ( 'Bag' )
             // InternalQVTbase.g:43:9: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -839,7 +839,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:44:7: ( 'Sequence' )
             // InternalQVTbase.g:44:9: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -860,7 +860,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:45:7: ( 'Collection' )
             // InternalQVTbase.g:45:9: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -881,7 +881,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:46:7: ( 'OrderedSet' )
             // InternalQVTbase.g:46:9: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -902,7 +902,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:47:7: ( '|?' )
             // InternalQVTbase.g:47:9: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -923,7 +923,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:48:7: ( '?' )
             // InternalQVTbase.g:48:9: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -943,7 +943,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:49:7: ( 'attribute' )
             // InternalQVTbase.g:49:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -964,7 +964,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:50:7: ( ':' )
             // InternalQVTbase.g:50:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -984,7 +984,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:51:7: ( '{' )
             // InternalQVTbase.g:51:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -1004,7 +1004,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:52:7: ( '}' )
             // InternalQVTbase.g:52:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -1024,7 +1024,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:53:7: ( ',' )
             // InternalQVTbase.g:53:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -1044,7 +1044,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:54:7: ( 'initial' )
             // InternalQVTbase.g:54:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1065,7 +1065,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:55:7: ( 'derivation' )
             // InternalQVTbase.g:55:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1086,7 +1086,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:56:7: ( 'datatype' )
             // InternalQVTbase.g:56:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1107,7 +1107,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:57:7: ( 'enum' )
             // InternalQVTbase.g:57:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1128,7 +1128,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:58:7: ( 'literal' )
             // InternalQVTbase.g:58:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1149,7 +1149,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:59:7: ( 'operation' )
             // InternalQVTbase.g:59:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1170,7 +1170,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:60:7: ( '(' )
             // InternalQVTbase.g:60:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -1190,7 +1190,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:61:7: ( ')' )
             // InternalQVTbase.g:61:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -1210,7 +1210,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:62:7: ( 'throws' )
             // InternalQVTbase.g:62:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1231,7 +1231,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:63:7: ( 'body' )
             // InternalQVTbase.g:63:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1252,7 +1252,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:64:7: ( 'property' )
             // InternalQVTbase.g:64:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1273,7 +1273,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:65:7: ( '#' )
             // InternalQVTbase.g:65:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1293,7 +1293,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:66:7: ( 'class' )
             // InternalQVTbase.g:66:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1314,7 +1314,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:67:7: ( 'extends' )
             // InternalQVTbase.g:67:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1335,7 +1335,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:68:7: ( '..' )
             // InternalQVTbase.g:68:9: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -1356,7 +1356,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:69:7: ( '++' )
             // InternalQVTbase.g:69:9: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -1377,7 +1377,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:70:7: ( 'Lambda' )
             // InternalQVTbase.g:70:9: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -1398,7 +1398,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:71:7: ( '<-' )
             // InternalQVTbase.g:71:9: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -1419,7 +1419,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:72:7: ( 'invalid' )
             // InternalQVTbase.g:72:9: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -1440,7 +1440,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:73:7: ( 'null' )
             // InternalQVTbase.g:73:9: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -1461,7 +1461,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:74:7: ( 'pre' )
             // InternalQVTbase.g:74:9: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -1482,7 +1482,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:75:7: ( '[' )
             // InternalQVTbase.g:75:9: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -1502,7 +1502,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:76:7: ( ']' )
             // InternalQVTbase.g:76:9: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -1522,7 +1522,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:77:7: ( 'in' )
             // InternalQVTbase.g:77:9: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -1543,7 +1543,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:78:7: ( 'if' )
             // InternalQVTbase.g:78:9: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -1564,7 +1564,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:79:7: ( 'then' )
             // InternalQVTbase.g:79:9: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -1585,7 +1585,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:80:7: ( 'else' )
             // InternalQVTbase.g:80:9: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -1606,7 +1606,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:81:7: ( 'endif' )
             // InternalQVTbase.g:81:9: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -1627,7 +1627,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:82:7: ( 'elseif' )
             // InternalQVTbase.g:82:9: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -1648,7 +1648,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:83:7: ( 'let' )
             // InternalQVTbase.g:83:9: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -1669,7 +1669,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:84:7: ( 'self' )
             // InternalQVTbase.g:84:9: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -1690,7 +1690,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:85:7: ( '::' )
             // InternalQVTbase.g:85:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -1711,7 +1711,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:86:7: ( '&&' )
             // InternalQVTbase.g:86:9: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -1732,7 +1732,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:87:7: ( 'static' )
             // InternalQVTbase.g:87:9: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -1753,7 +1753,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:88:7: ( 'definition' )
             // InternalQVTbase.g:88:9: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -1774,7 +1774,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:89:7: ( 'derived' )
             // InternalQVTbase.g:89:9: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -1795,7 +1795,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:90:7: ( '!derived' )
             // InternalQVTbase.g:90:9: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -1816,7 +1816,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:91:7: ( 'id' )
             // InternalQVTbase.g:91:9: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -1837,7 +1837,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:92:7: ( '!id' )
             // InternalQVTbase.g:92:9: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -1858,7 +1858,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:93:7: ( 'ordered' )
             // InternalQVTbase.g:93:9: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -1879,7 +1879,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:94:8: ( '!ordered' )
             // InternalQVTbase.g:94:10: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -1900,7 +1900,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:95:8: ( 'readonly' )
             // InternalQVTbase.g:95:10: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -1921,7 +1921,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:96:8: ( '!readonly' )
             // InternalQVTbase.g:96:10: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -1942,7 +1942,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:97:8: ( 'transient' )
             // InternalQVTbase.g:97:10: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -1963,7 +1963,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:98:8: ( '!transient' )
             // InternalQVTbase.g:98:10: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -1984,7 +1984,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:99:8: ( 'unique' )
             // InternalQVTbase.g:99:10: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -2005,7 +2005,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:100:8: ( '!unique' )
             // InternalQVTbase.g:100:10: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -2026,7 +2026,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:101:8: ( 'unsettable' )
             // InternalQVTbase.g:101:10: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -2047,7 +2047,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:102:8: ( '!unsettable' )
             // InternalQVTbase.g:102:10: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -2068,7 +2068,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:103:8: ( 'volatile' )
             // InternalQVTbase.g:103:10: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -2089,7 +2089,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:104:8: ( '!volatile' )
             // InternalQVTbase.g:104:10: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -2110,7 +2110,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:105:8: ( 'primitive' )
             // InternalQVTbase.g:105:10: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -2131,7 +2131,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:106:8: ( 'serializable' )
             // InternalQVTbase.g:106:10: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -2152,7 +2152,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:107:8: ( 'composes' )
             // InternalQVTbase.g:107:10: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -2173,7 +2173,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:108:8: ( '!composes' )
             // InternalQVTbase.g:108:10: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -2194,7 +2194,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:109:8: ( 'resolve' )
             // InternalQVTbase.g:109:10: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -2215,7 +2215,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:110:8: ( '!resolve' )
             // InternalQVTbase.g:110:10: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -2236,7 +2236,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:111:8: ( 'abstract' )
             // InternalQVTbase.g:111:10: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -2257,7 +2257,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:112:8: ( 'interface' )
             // InternalQVTbase.g:112:10: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -2278,7 +2278,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:113:8: ( 'true' )
             // InternalQVTbase.g:113:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2299,7 +2299,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:114:8: ( 'false' )
             // InternalQVTbase.g:114:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2320,7 +2320,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:115:8: ( '@' )
             // InternalQVTbase.g:115:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2340,7 +2340,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:116:8: ( '|' )
             // InternalQVTbase.g:116:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -2360,7 +2360,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:117:8: ( '|1' )
             // InternalQVTbase.g:117:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2381,7 +2381,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22066:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTbase.g:22066:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2400,7 +2400,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22068:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTbase.g:22068:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2451,7 +2451,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22072:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTbase.g:22072:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTbase.g:22072:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2470,7 +2470,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:22072:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2495,7 +2495,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2515,7 +2515,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22074:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTbase.g:22074:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTbase.g:22074:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2534,7 +2534,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:22074:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2559,7 +2559,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2579,7 +2579,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22076:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTbase.g:22076:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTbase.g:22076:38: ( options {greedy=false; } : . )*
             loop3:
@@ -2608,7 +2608,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:22076:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2618,7 +2618,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -2639,7 +2639,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22078:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTbase.g:22078:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTbase.g:22078:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -2692,8 +2692,8 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22080:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTbase.g:22080:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -2729,7 +2729,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:22082:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -2762,7 +2762,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22084:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTbase.g:22084:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTbase.g:22084:24: ( options {greedy=false; } : . )*
             loop6:
@@ -2791,7 +2791,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:22084:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2801,7 +2801,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -2822,7 +2822,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22086:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTbase.g:22086:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTbase.g:22086:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -2879,14 +2879,14 @@ public class InternalQVTbaseLexer extends Lexer {
                         case 1 :
                             // InternalQVTbase.g:22086:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -2969,7 +2969,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22090:16: ( . )
             // InternalQVTbase.g:22090:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -2989,826 +2989,826 @@ public class InternalQVTbaseLexer extends Lexer {
             case 1 :
                 // InternalQVTbase.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTbase.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTbase.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTbase.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTbase.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTbase.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTbase.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTbase.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTbase.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTbase.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTbase.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTbase.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTbase.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTbase.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTbase.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTbase.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTbase.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTbase.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTbase.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTbase.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTbase.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTbase.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTbase.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTbase.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTbase.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTbase.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTbase.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTbase.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTbase.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTbase.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTbase.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTbase.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTbase.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTbase.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTbase.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTbase.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTbase.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTbase.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTbase.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTbase.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTbase.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTbase.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTbase.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTbase.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTbase.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTbase.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTbase.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTbase.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTbase.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTbase.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTbase.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTbase.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTbase.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTbase.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTbase.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTbase.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTbase.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTbase.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTbase.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTbase.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTbase.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTbase.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTbase.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTbase.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTbase.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTbase.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTbase.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTbase.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTbase.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTbase.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTbase.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTbase.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTbase.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTbase.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTbase.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTbase.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTbase.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTbase.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTbase.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTbase.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTbase.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTbase.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTbase.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTbase.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTbase.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTbase.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTbase.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTbase.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTbase.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTbase.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTbase.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTbase.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTbase.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTbase.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTbase.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTbase.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTbase.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTbase.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTbase.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTbase.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTbase.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTbase.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTbase.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTbase.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTbase.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTbase.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTbase.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTbase.g:1:676: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 109 :
                 // InternalQVTbase.g:1:697: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 110 :
                 // InternalQVTbase.g:1:723: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 111 :
                 // InternalQVTbase.g:1:749: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 112 :
                 // InternalQVTbase.g:1:778: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 113 :
                 // InternalQVTbase.g:1:793: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 114 :
                 // InternalQVTbase.g:1:809: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 115 :
                 // InternalQVTbase.g:1:818: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 116 :
                 // InternalQVTbase.g:1:834: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 117 :
                 // InternalQVTbase.g:1:850: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 118 :
                 // InternalQVTbase.g:1:858: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -4355,7 +4355,7 @@ public class InternalQVTbaseLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_52 = input.LA(1);
 
                         s = -1;
@@ -4365,7 +4365,7 @@ public class InternalQVTbaseLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_53 = input.LA(1);
 
                         s = -1;
@@ -4375,7 +4375,7 @@ public class InternalQVTbaseLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -4504,6 +4504,6 @@ public class InternalQVTbaseLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseParser.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseParser.java
index 4b8c589a9..09eb5f55f 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/contentassist/antlr/internal/InternalQVTbaseParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -166,26 +166,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         public InternalQVTbaseParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTbaseParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTbase.g"; }
 
 
-     
+
      	private QVTbaseGrammarAccess grammarAccess;
-     	
+
         public void setGrammarAccess(QVTbaseGrammarAccess grammarAccess) {
         	this.grammarAccess = grammarAccess;
         }
-        
+
         @Override
         protected Grammar getGrammar() {
         	return grammarAccess.getGrammar();
         }
-        
+
         @Override
         protected String getValueForTokenName(String tokenName) {
         	return tokenName;
@@ -202,7 +202,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:70:1: ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSRule()); 
+               before(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAttributeCS();
@@ -210,7 +210,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSRule()); 
+               after(grammarAccess.getAttributeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -233,7 +233,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleAttributeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:81:2: ( ( ( rule__AttributeCS__Group__0 ) ) )
             // InternalQVTbase.g:82:1: ( ( rule__AttributeCS__Group__0 ) )
@@ -242,7 +242,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:83:1: ( rule__AttributeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup());
             }
             // InternalQVTbase.g:84:1: ( rule__AttributeCS__Group__0 )
             // InternalQVTbase.g:84:2: rule__AttributeCS__Group__0
@@ -256,7 +256,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup());
             }
 
             }
@@ -287,7 +287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:100:1: ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSRule()); 
+               before(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDataTypeCS();
@@ -295,7 +295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSRule()); 
+               after(grammarAccess.getDataTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -318,7 +318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleDataTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:111:2: ( ( ( rule__DataTypeCS__Group__0 ) ) )
             // InternalQVTbase.g:112:1: ( ( rule__DataTypeCS__Group__0 ) )
@@ -327,7 +327,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:113:1: ( rule__DataTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup());
             }
             // InternalQVTbase.g:114:1: ( rule__DataTypeCS__Group__0 )
             // InternalQVTbase.g:114:2: rule__DataTypeCS__Group__0
@@ -341,7 +341,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup());
             }
 
             }
@@ -372,7 +372,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:128:1: ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSRule()); 
+               before(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationCS();
@@ -380,7 +380,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSRule()); 
+               after(grammarAccess.getEnumerationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -403,7 +403,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:139:2: ( ( ( rule__EnumerationCS__Group__0 ) ) )
             // InternalQVTbase.g:140:1: ( ( rule__EnumerationCS__Group__0 ) )
@@ -412,7 +412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:141:1: ( rule__EnumerationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup());
             }
             // InternalQVTbase.g:142:1: ( rule__EnumerationCS__Group__0 )
             // InternalQVTbase.g:142:2: rule__EnumerationCS__Group__0
@@ -426,7 +426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup());
             }
 
             }
@@ -457,7 +457,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:156:1: ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSRule()); 
+               before(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralCS();
@@ -465,7 +465,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSRule()); 
+               after(grammarAccess.getEnumerationLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -488,7 +488,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:167:2: ( ( ( rule__EnumerationLiteralCS__Group__0 ) ) )
             // InternalQVTbase.g:168:1: ( ( rule__EnumerationLiteralCS__Group__0 ) )
@@ -497,7 +497,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:169:1: ( rule__EnumerationLiteralCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
             // InternalQVTbase.g:170:1: ( rule__EnumerationLiteralCS__Group__0 )
             // InternalQVTbase.g:170:2: rule__EnumerationLiteralCS__Group__0
@@ -511,7 +511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
 
             }
@@ -542,7 +542,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:184:1: ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSRule()); 
+               before(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleOperationCS();
@@ -550,7 +550,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSRule()); 
+               after(grammarAccess.getOperationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -573,7 +573,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleOperationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:195:2: ( ( ( rule__OperationCS__Group__0 ) ) )
             // InternalQVTbase.g:196:1: ( ( rule__OperationCS__Group__0 ) )
@@ -582,7 +582,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:197:1: ( rule__OperationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup()); 
+               before(grammarAccess.getOperationCSAccess().getGroup());
             }
             // InternalQVTbase.g:198:1: ( rule__OperationCS__Group__0 )
             // InternalQVTbase.g:198:2: rule__OperationCS__Group__0
@@ -596,7 +596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup()); 
+               after(grammarAccess.getOperationCSAccess().getGroup());
             }
 
             }
@@ -627,7 +627,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:212:1: ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSRule()); 
+               before(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParameterCS();
@@ -635,7 +635,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSRule()); 
+               after(grammarAccess.getParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -658,7 +658,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:223:2: ( ( ( rule__ParameterCS__Group__0 ) ) )
             // InternalQVTbase.g:224:1: ( ( rule__ParameterCS__Group__0 ) )
@@ -667,7 +667,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:225:1: ( rule__ParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup()); 
+               before(grammarAccess.getParameterCSAccess().getGroup());
             }
             // InternalQVTbase.g:226:1: ( rule__ParameterCS__Group__0 )
             // InternalQVTbase.g:226:2: rule__ParameterCS__Group__0
@@ -681,7 +681,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup()); 
+               after(grammarAccess.getParameterCSAccess().getGroup());
             }
 
             }
@@ -712,7 +712,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:240:1: ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSRule()); 
+               before(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleReferenceCS();
@@ -720,7 +720,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSRule()); 
+               after(grammarAccess.getReferenceCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -743,7 +743,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleReferenceCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:251:2: ( ( ( rule__ReferenceCS__Group__0 ) ) )
             // InternalQVTbase.g:252:1: ( ( rule__ReferenceCS__Group__0 ) )
@@ -752,7 +752,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:253:1: ( rule__ReferenceCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup());
             }
             // InternalQVTbase.g:254:1: ( rule__ReferenceCS__Group__0 )
             // InternalQVTbase.g:254:2: rule__ReferenceCS__Group__0
@@ -766,7 +766,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup());
             }
 
             }
@@ -797,7 +797,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:268:1: ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSRule()); 
+               before(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSpecificationCS();
@@ -805,7 +805,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSRule()); 
+               after(grammarAccess.getSpecificationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -828,7 +828,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleSpecificationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:279:2: ( ( ( rule__SpecificationCS__Alternatives ) ) )
             // InternalQVTbase.g:280:1: ( ( rule__SpecificationCS__Alternatives ) )
@@ -837,7 +837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:281:1: ( rule__SpecificationCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               before(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:282:1: ( rule__SpecificationCS__Alternatives )
             // InternalQVTbase.g:282:2: rule__SpecificationCS__Alternatives
@@ -851,7 +851,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               after(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
 
             }
@@ -882,7 +882,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:296:1: ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSRule()); 
+               before(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuredClassCS();
@@ -890,7 +890,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSRule()); 
+               after(grammarAccess.getStructuredClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -913,7 +913,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleStructuredClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:307:2: ( ( ( rule__StructuredClassCS__Group__0 ) ) )
             // InternalQVTbase.g:308:1: ( ( rule__StructuredClassCS__Group__0 ) )
@@ -922,7 +922,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:309:1: ( rule__StructuredClassCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
             // InternalQVTbase.g:310:1: ( rule__StructuredClassCS__Group__0 )
             // InternalQVTbase.g:310:2: rule__StructuredClassCS__Group__0
@@ -936,7 +936,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
 
             }
@@ -967,7 +967,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:324:1: ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               before(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedMultiplicityRefCS();
@@ -975,7 +975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               after(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -998,7 +998,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedMultiplicityRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:335:2: ( ( ( rule__TypedMultiplicityRefCS__Group__0 ) ) )
             // InternalQVTbase.g:336:1: ( ( rule__TypedMultiplicityRefCS__Group__0 ) )
@@ -1007,7 +1007,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:337:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
             // InternalQVTbase.g:338:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             // InternalQVTbase.g:338:2: rule__TypedMultiplicityRefCS__Group__0
@@ -1021,7 +1021,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
 
             }
@@ -1052,7 +1052,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:352:1: ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSRule()); 
+               before(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuralFeatureCS();
@@ -1060,7 +1060,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSRule()); 
+               after(grammarAccess.getStructuralFeatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1083,7 +1083,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleStructuralFeatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:363:2: ( ( ( rule__StructuralFeatureCS__Alternatives ) ) )
             // InternalQVTbase.g:364:1: ( ( rule__StructuralFeatureCS__Alternatives ) )
@@ -1092,7 +1092,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:365:1: ( rule__StructuralFeatureCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:366:1: ( rule__StructuralFeatureCS__Alternatives )
             // InternalQVTbase.g:366:2: rule__StructuralFeatureCS__Alternatives
@@ -1106,7 +1106,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
 
             }
@@ -1137,7 +1137,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:380:1: ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameRule()); 
+               before(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralName();
@@ -1145,7 +1145,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameRule()); 
+               after(grammarAccess.getEnumerationLiteralNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1168,7 +1168,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationLiteralName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:391:2: ( ( ruleEssentialOCLUnrestrictedName ) )
             // InternalQVTbase.g:392:1: ( ruleEssentialOCLUnrestrictedName )
@@ -1177,7 +1177,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:393:1: ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnrestrictedName();
@@ -1185,7 +1185,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
 
             }
@@ -1216,7 +1216,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:408:1: ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDRule()); 
+               before(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSIGNED();
@@ -1224,7 +1224,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDRule()); 
+               after(grammarAccess.getSIGNEDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1247,7 +1247,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleSIGNED() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:419:2: ( ( ( rule__SIGNED__Group__0 ) ) )
             // InternalQVTbase.g:420:1: ( ( rule__SIGNED__Group__0 ) )
@@ -1256,7 +1256,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:421:1: ( rule__SIGNED__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getGroup()); 
+               before(grammarAccess.getSIGNEDAccess().getGroup());
             }
             // InternalQVTbase.g:422:1: ( rule__SIGNED__Group__0 )
             // InternalQVTbase.g:422:2: rule__SIGNED__Group__0
@@ -1270,7 +1270,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getGroup()); 
+               after(grammarAccess.getSIGNEDAccess().getGroup());
             }
 
             }
@@ -1301,7 +1301,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:440:1: ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnaryOperatorName();
@@ -1309,7 +1309,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1332,7 +1332,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:451:2: ( ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) ) )
             // InternalQVTbase.g:452:1: ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) )
@@ -1341,7 +1341,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:453:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTbase.g:454:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             // InternalQVTbase.g:454:2: rule__EssentialOCLUnaryOperatorName__Alternatives
@@ -1355,7 +1355,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -1386,7 +1386,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:468:1: ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLInfixOperatorName();
@@ -1394,7 +1394,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1417,7 +1417,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:479:2: ( ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) ) )
             // InternalQVTbase.g:480:1: ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) )
@@ -1426,7 +1426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:481:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
             // InternalQVTbase.g:482:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             // InternalQVTbase.g:482:2: rule__EssentialOCLInfixOperatorName__Alternatives
@@ -1440,7 +1440,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -1471,7 +1471,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:496:1: ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLNavigationOperatorName();
@@ -1479,7 +1479,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1502,7 +1502,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:507:2: ( ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) ) )
             // InternalQVTbase.g:508:1: ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) )
@@ -1511,7 +1511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:509:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
             // InternalQVTbase.g:510:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             // InternalQVTbase.g:510:2: rule__EssentialOCLNavigationOperatorName__Alternatives
@@ -1525,7 +1525,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -1556,7 +1556,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:524:1: ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameRule()); 
+               before(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBinaryOperatorName();
@@ -1564,7 +1564,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameRule()); 
+               after(grammarAccess.getBinaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1587,7 +1587,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleBinaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:535:2: ( ( ( rule__BinaryOperatorName__Alternatives ) ) )
             // InternalQVTbase.g:536:1: ( ( rule__BinaryOperatorName__Alternatives ) )
@@ -1596,7 +1596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:537:1: ( rule__BinaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTbase.g:538:1: ( rule__BinaryOperatorName__Alternatives )
             // InternalQVTbase.g:538:2: rule__BinaryOperatorName__Alternatives
@@ -1610,7 +1610,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -1641,7 +1641,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:552:1: ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameRule()); 
+               before(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInfixOperatorName();
@@ -1649,7 +1649,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameRule()); 
+               after(grammarAccess.getInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1672,7 +1672,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:563:2: ( ( ruleEssentialOCLInfixOperatorName ) )
             // InternalQVTbase.g:564:1: ( ruleEssentialOCLInfixOperatorName )
@@ -1681,7 +1681,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:565:1: ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLInfixOperatorName();
@@ -1689,7 +1689,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
 
             }
@@ -1720,7 +1720,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:580:1: ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameRule()); 
+               before(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigationOperatorName();
@@ -1728,7 +1728,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameRule()); 
+               after(grammarAccess.getNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1751,7 +1751,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:591:2: ( ( ruleEssentialOCLNavigationOperatorName ) )
             // InternalQVTbase.g:592:1: ( ruleEssentialOCLNavigationOperatorName )
@@ -1760,7 +1760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:593:1: ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLNavigationOperatorName();
@@ -1768,7 +1768,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
 
             }
@@ -1799,7 +1799,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:608:1: ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameRule()); 
+               before(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnaryOperatorName();
@@ -1807,7 +1807,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameRule()); 
+               after(grammarAccess.getUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1830,7 +1830,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:619:2: ( ( ruleEssentialOCLUnaryOperatorName ) )
             // InternalQVTbase.g:620:1: ( ruleEssentialOCLUnaryOperatorName )
@@ -1839,7 +1839,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:621:1: ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnaryOperatorName();
@@ -1847,7 +1847,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
 
             }
@@ -1878,7 +1878,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:636:1: ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnrestrictedName();
@@ -1886,7 +1886,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1909,7 +1909,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:647:2: ( ( ruleIdentifier ) )
             // InternalQVTbase.g:648:1: ( ruleIdentifier )
@@ -1918,7 +1918,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:649:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -1926,7 +1926,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
 
             }
@@ -1957,7 +1957,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:664:1: ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameRule()); 
+               before(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnrestrictedName();
@@ -1965,7 +1965,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameRule()); 
+               after(grammarAccess.getUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1988,7 +1988,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:675:2: ( ( ruleEssentialOCLUnrestrictedName ) )
             // InternalQVTbase.g:676:1: ( ruleEssentialOCLUnrestrictedName )
@@ -1997,7 +1997,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:677:1: ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnrestrictedName();
@@ -2005,7 +2005,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
 
             }
@@ -2036,7 +2036,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:692:1: ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnreservedName();
@@ -2044,7 +2044,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2067,7 +2067,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:703:2: ( ( ( rule__EssentialOCLUnreservedName__Alternatives ) ) )
             // InternalQVTbase.g:704:1: ( ( rule__EssentialOCLUnreservedName__Alternatives ) )
@@ -2076,7 +2076,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:705:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
             // InternalQVTbase.g:706:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             // InternalQVTbase.g:706:2: rule__EssentialOCLUnreservedName__Alternatives
@@ -2090,7 +2090,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
 
             }
@@ -2121,7 +2121,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:720:1: ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameRule()); 
+               before(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnreservedName();
@@ -2129,7 +2129,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameRule()); 
+               after(grammarAccess.getUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2152,7 +2152,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:731:2: ( ( ruleEssentialOCLUnreservedName ) )
             // InternalQVTbase.g:732:1: ( ruleEssentialOCLUnreservedName )
@@ -2161,7 +2161,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:733:1: ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnreservedName();
@@ -2169,7 +2169,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
 
             }
@@ -2200,7 +2200,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:750:1: ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSRule()); 
+               before(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIFirstPathElementCS();
@@ -2208,7 +2208,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSRule()); 
+               after(grammarAccess.getURIFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2231,7 +2231,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleURIFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:761:2: ( ( ( rule__URIFirstPathElementCS__Alternatives ) ) )
             // InternalQVTbase.g:762:1: ( ( rule__URIFirstPathElementCS__Alternatives ) )
@@ -2240,7 +2240,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:763:1: ( rule__URIFirstPathElementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:764:1: ( rule__URIFirstPathElementCS__Alternatives )
             // InternalQVTbase.g:764:2: rule__URIFirstPathElementCS__Alternatives
@@ -2254,7 +2254,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
 
             }
@@ -2285,7 +2285,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:778:1: rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeIdentifier();
@@ -2293,7 +2293,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2316,7 +2316,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:789:2: ( ( ( rule__PrimitiveTypeIdentifier__Alternatives ) ) )
             // InternalQVTbase.g:790:1: ( ( rule__PrimitiveTypeIdentifier__Alternatives ) )
@@ -2325,7 +2325,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:791:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTbase.g:792:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             // InternalQVTbase.g:792:2: rule__PrimitiveTypeIdentifier__Alternatives
@@ -2339,7 +2339,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -2370,7 +2370,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:806:1: rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSRule()); 
+               before(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeCS();
@@ -2378,7 +2378,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSRule()); 
+               after(grammarAccess.getPrimitiveTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2401,7 +2401,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:817:2: ( ( ( rule__PrimitiveTypeCS__NameAssignment ) ) )
             // InternalQVTbase.g:818:1: ( ( rule__PrimitiveTypeCS__NameAssignment ) )
@@ -2410,7 +2410,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:819:1: ( rule__PrimitiveTypeCS__NameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
             // InternalQVTbase.g:820:1: ( rule__PrimitiveTypeCS__NameAssignment )
             // InternalQVTbase.g:820:2: rule__PrimitiveTypeCS__NameAssignment
@@ -2424,7 +2424,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
 
             }
@@ -2455,7 +2455,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:834:1: ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierRule()); 
+               before(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeIdentifier();
@@ -2463,7 +2463,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierRule()); 
+               after(grammarAccess.getCollectionTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2486,7 +2486,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:845:2: ( ( ( rule__CollectionTypeIdentifier__Alternatives ) ) )
             // InternalQVTbase.g:846:1: ( ( rule__CollectionTypeIdentifier__Alternatives ) )
@@ -2495,7 +2495,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:847:1: ( rule__CollectionTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTbase.g:848:1: ( rule__CollectionTypeIdentifier__Alternatives )
             // InternalQVTbase.g:848:2: rule__CollectionTypeIdentifier__Alternatives
@@ -2509,7 +2509,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -2540,7 +2540,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:862:1: ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSRule()); 
+               before(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeCS();
@@ -2548,7 +2548,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSRule()); 
+               after(grammarAccess.getCollectionTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2571,7 +2571,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:873:2: ( ( ( rule__CollectionTypeCS__Group__0 ) ) )
             // InternalQVTbase.g:874:1: ( ( rule__CollectionTypeCS__Group__0 ) )
@@ -2580,7 +2580,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:875:1: ( rule__CollectionTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
             // InternalQVTbase.g:876:1: ( rule__CollectionTypeCS__Group__0 )
             // InternalQVTbase.g:876:2: rule__CollectionTypeCS__Group__0
@@ -2594,7 +2594,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
 
             }
@@ -2625,7 +2625,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:890:1: ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSRule()); 
+               before(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapTypeCS();
@@ -2633,7 +2633,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSRule()); 
+               after(grammarAccess.getMapTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2656,7 +2656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMapTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:901:2: ( ( ( rule__MapTypeCS__Group__0 ) ) )
             // InternalQVTbase.g:902:1: ( ( rule__MapTypeCS__Group__0 ) )
@@ -2665,7 +2665,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:903:1: ( rule__MapTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup());
             }
             // InternalQVTbase.g:904:1: ( rule__MapTypeCS__Group__0 )
             // InternalQVTbase.g:904:2: rule__MapTypeCS__Group__0
@@ -2679,7 +2679,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup());
             }
 
             }
@@ -2710,7 +2710,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:918:1: ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSRule()); 
+               before(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleTypeCS();
@@ -2718,7 +2718,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSRule()); 
+               after(grammarAccess.getTupleTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2741,7 +2741,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:929:2: ( ( ( rule__TupleTypeCS__Group__0 ) ) )
             // InternalQVTbase.g:930:1: ( ( rule__TupleTypeCS__Group__0 ) )
@@ -2750,7 +2750,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:931:1: ( rule__TupleTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
             // InternalQVTbase.g:932:1: ( rule__TupleTypeCS__Group__0 )
             // InternalQVTbase.g:932:2: rule__TupleTypeCS__Group__0
@@ -2764,7 +2764,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
 
             }
@@ -2795,7 +2795,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:946:1: ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSRule()); 
+               before(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTuplePartCS();
@@ -2803,7 +2803,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSRule()); 
+               after(grammarAccess.getTuplePartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2826,7 +2826,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTuplePartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:957:2: ( ( ( rule__TuplePartCS__Group__0 ) ) )
             // InternalQVTbase.g:958:1: ( ( rule__TuplePartCS__Group__0 ) )
@@ -2835,7 +2835,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:959:1: ( rule__TuplePartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               before(grammarAccess.getTuplePartCSAccess().getGroup());
             }
             // InternalQVTbase.g:960:1: ( rule__TuplePartCS__Group__0 )
             // InternalQVTbase.g:960:2: rule__TuplePartCS__Group__0
@@ -2849,7 +2849,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               after(grammarAccess.getTuplePartCSAccess().getGroup());
             }
 
             }
@@ -2880,7 +2880,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:974:1: ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSRule()); 
+               before(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralExpCS();
@@ -2888,7 +2888,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSRule()); 
+               after(grammarAccess.getCollectionLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2911,7 +2911,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:985:2: ( ( ( rule__CollectionLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:986:1: ( ( rule__CollectionLiteralExpCS__Group__0 ) )
@@ -2920,7 +2920,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:987:1: ( rule__CollectionLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:988:1: ( rule__CollectionLiteralExpCS__Group__0 )
             // InternalQVTbase.g:988:2: rule__CollectionLiteralExpCS__Group__0
@@ -2934,7 +2934,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -2965,7 +2965,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1002:1: ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSRule()); 
+               before(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralPartCS();
@@ -2973,7 +2973,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSRule()); 
+               after(grammarAccess.getCollectionLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2996,7 +2996,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1013:2: ( ( ( rule__CollectionLiteralPartCS__Alternatives ) ) )
             // InternalQVTbase.g:1014:1: ( ( rule__CollectionLiteralPartCS__Alternatives ) )
@@ -3005,7 +3005,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1015:1: ( rule__CollectionLiteralPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1016:1: ( rule__CollectionLiteralPartCS__Alternatives )
             // InternalQVTbase.g:1016:2: rule__CollectionLiteralPartCS__Alternatives
@@ -3019,7 +3019,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
 
             }
@@ -3050,7 +3050,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1030:1: ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSRule()); 
+               before(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionPatternCS();
@@ -3058,7 +3058,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSRule()); 
+               after(grammarAccess.getCollectionPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3081,7 +3081,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1041:2: ( ( ( rule__CollectionPatternCS__Group__0 ) ) )
             // InternalQVTbase.g:1042:1: ( ( rule__CollectionPatternCS__Group__0 ) )
@@ -3090,7 +3090,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1043:1: ( rule__CollectionPatternCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
             // InternalQVTbase.g:1044:1: ( rule__CollectionPatternCS__Group__0 )
             // InternalQVTbase.g:1044:2: rule__CollectionPatternCS__Group__0
@@ -3104,7 +3104,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
 
             }
@@ -3135,7 +3135,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1058:1: ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSRule()); 
+               before(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleShadowPartCS();
@@ -3143,7 +3143,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSRule()); 
+               after(grammarAccess.getShadowPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3162,26 +3162,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTbase.g:1065:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Group__0 ) ) ;
+    // InternalQVTbase.g:1065:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Alternatives ) ) ;
     public final void ruleShadowPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:1069:2: ( ( ( rule__ShadowPartCS__Group__0 ) ) )
-            // InternalQVTbase.g:1070:1: ( ( rule__ShadowPartCS__Group__0 ) )
+            // InternalQVTbase.g:1069:2: ( ( ( rule__ShadowPartCS__Alternatives ) ) )
+            // InternalQVTbase.g:1070:1: ( ( rule__ShadowPartCS__Alternatives ) )
             {
-            // InternalQVTbase.g:1070:1: ( ( rule__ShadowPartCS__Group__0 ) )
-            // InternalQVTbase.g:1071:1: ( rule__ShadowPartCS__Group__0 )
+            // InternalQVTbase.g:1070:1: ( ( rule__ShadowPartCS__Alternatives ) )
+            // InternalQVTbase.g:1071:1: ( rule__ShadowPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               before(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
-            // InternalQVTbase.g:1072:1: ( rule__ShadowPartCS__Group__0 )
-            // InternalQVTbase.g:1072:2: rule__ShadowPartCS__Group__0
+            // InternalQVTbase.g:1072:1: ( rule__ShadowPartCS__Alternatives )
+            // InternalQVTbase.g:1072:2: rule__ShadowPartCS__Alternatives
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__0();
+            rule__ShadowPartCS__Alternatives();
 
             state._fsp--;
             if (state.failed) return ;
@@ -3189,7 +3189,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               after(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
 
             }
@@ -3220,7 +3220,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1086:1: rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSRule()); 
+               before(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePatternExpCS();
@@ -3228,7 +3228,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSRule()); 
+               after(grammarAccess.getPatternExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3251,7 +3251,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePatternExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1097:2: ( ( ( rule__PatternExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1098:1: ( ( rule__PatternExpCS__Group__0 ) )
@@ -3260,7 +3260,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1099:1: ( rule__PatternExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               before(grammarAccess.getPatternExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1100:1: ( rule__PatternExpCS__Group__0 )
             // InternalQVTbase.g:1100:2: rule__PatternExpCS__Group__0
@@ -3274,7 +3274,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               after(grammarAccess.getPatternExpCSAccess().getGroup());
             }
 
             }
@@ -3305,7 +3305,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1114:1: ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSRule()); 
+               before(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLambdaLiteralExpCS();
@@ -3313,7 +3313,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSRule()); 
+               after(grammarAccess.getLambdaLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3336,7 +3336,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleLambdaLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1125:2: ( ( ( rule__LambdaLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1126:1: ( ( rule__LambdaLiteralExpCS__Group__0 ) )
@@ -3345,7 +3345,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1127:1: ( rule__LambdaLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1128:1: ( rule__LambdaLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1128:2: rule__LambdaLiteralExpCS__Group__0
@@ -3359,7 +3359,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -3390,7 +3390,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1142:1: ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSRule()); 
+               before(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralExpCS();
@@ -3398,7 +3398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSRule()); 
+               after(grammarAccess.getMapLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3421,7 +3421,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMapLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1153:2: ( ( ( rule__MapLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1154:1: ( ( rule__MapLiteralExpCS__Group__0 ) )
@@ -3430,7 +3430,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1155:1: ( rule__MapLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1156:1: ( rule__MapLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1156:2: rule__MapLiteralExpCS__Group__0
@@ -3444,7 +3444,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -3475,7 +3475,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1170:1: ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSRule()); 
+               before(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralPartCS();
@@ -3483,7 +3483,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSRule()); 
+               after(grammarAccess.getMapLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3506,7 +3506,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMapLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1181:2: ( ( ( rule__MapLiteralPartCS__Group__0 ) ) )
             // InternalQVTbase.g:1182:1: ( ( rule__MapLiteralPartCS__Group__0 ) )
@@ -3515,7 +3515,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1183:1: ( rule__MapLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
             // InternalQVTbase.g:1184:1: ( rule__MapLiteralPartCS__Group__0 )
             // InternalQVTbase.g:1184:2: rule__MapLiteralPartCS__Group__0
@@ -3529,7 +3529,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -3560,7 +3560,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1198:1: rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveLiteralExpCS();
@@ -3568,7 +3568,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3591,7 +3591,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1209:2: ( ( ( rule__PrimitiveLiteralExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1210:1: ( ( rule__PrimitiveLiteralExpCS__Alternatives ) )
@@ -3600,7 +3600,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1211:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1212:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             // InternalQVTbase.g:1212:2: rule__PrimitiveLiteralExpCS__Alternatives
@@ -3614,7 +3614,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -3645,7 +3645,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1226:1: ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSRule()); 
+               before(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralExpCS();
@@ -3653,7 +3653,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSRule()); 
+               after(grammarAccess.getTupleLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3676,7 +3676,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1237:2: ( ( ( rule__TupleLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1238:1: ( ( rule__TupleLiteralExpCS__Group__0 ) )
@@ -3685,7 +3685,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1239:1: ( rule__TupleLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1240:1: ( rule__TupleLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1240:2: rule__TupleLiteralExpCS__Group__0
@@ -3699,7 +3699,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -3730,7 +3730,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1254:1: ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSRule()); 
+               before(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralPartCS();
@@ -3738,7 +3738,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSRule()); 
+               after(grammarAccess.getTupleLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3761,7 +3761,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1265:2: ( ( ( rule__TupleLiteralPartCS__Group__0 ) ) )
             // InternalQVTbase.g:1266:1: ( ( rule__TupleLiteralPartCS__Group__0 ) )
@@ -3770,7 +3770,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1267:1: ( rule__TupleLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
             // InternalQVTbase.g:1268:1: ( rule__TupleLiteralPartCS__Group__0 )
             // InternalQVTbase.g:1268:2: rule__TupleLiteralPartCS__Group__0
@@ -3784,7 +3784,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -3815,7 +3815,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1282:1: ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSRule()); 
+               before(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNumberLiteralExpCS();
@@ -3823,7 +3823,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSRule()); 
+               after(grammarAccess.getNumberLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3846,7 +3846,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNumberLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1293:2: ( ( ( rule__NumberLiteralExpCS__SymbolAssignment ) ) )
             // InternalQVTbase.g:1294:1: ( ( rule__NumberLiteralExpCS__SymbolAssignment ) )
@@ -3855,7 +3855,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1295:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
             // InternalQVTbase.g:1296:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             // InternalQVTbase.g:1296:2: rule__NumberLiteralExpCS__SymbolAssignment
@@ -3869,7 +3869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
 
             }
@@ -3900,7 +3900,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1310:1: ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSRule()); 
+               before(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteralExpCS();
@@ -3908,7 +3908,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSRule()); 
+               after(grammarAccess.getStringLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3931,7 +3931,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleStringLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1321:2: ( ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) ) )
             // InternalQVTbase.g:1322:1: ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) )
@@ -3943,7 +3943,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1324:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTbase.g:1325:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             // InternalQVTbase.g:1325:2: rule__StringLiteralExpCS__SegmentsAssignment
@@ -3957,7 +3957,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -3966,7 +3966,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1329:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTbase.g:1330:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             loop1:
@@ -3998,7 +3998,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -4032,7 +4032,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1345:1: ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSRule()); 
+               before(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBooleanLiteralExpCS();
@@ -4040,7 +4040,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSRule()); 
+               after(grammarAccess.getBooleanLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4063,7 +4063,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleBooleanLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1356:2: ( ( ( rule__BooleanLiteralExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1357:1: ( ( rule__BooleanLiteralExpCS__Alternatives ) )
@@ -4072,7 +4072,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1358:1: ( rule__BooleanLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1359:1: ( rule__BooleanLiteralExpCS__Alternatives )
             // InternalQVTbase.g:1359:2: rule__BooleanLiteralExpCS__Alternatives
@@ -4086,7 +4086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -4117,7 +4117,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1373:1: ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnlimitedNaturalLiteralExpCS();
@@ -4125,7 +4125,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4148,7 +4148,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1384:2: ( ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1385:1: ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) )
@@ -4157,7 +4157,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1386:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1387:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1387:2: rule__UnlimitedNaturalLiteralExpCS__Group__0
@@ -4171,7 +4171,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -4202,7 +4202,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1401:1: ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSRule()); 
+               before(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInvalidLiteralExpCS();
@@ -4210,7 +4210,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSRule()); 
+               after(grammarAccess.getInvalidLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4233,7 +4233,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleInvalidLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1412:2: ( ( ( rule__InvalidLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1413:1: ( ( rule__InvalidLiteralExpCS__Group__0 ) )
@@ -4242,7 +4242,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1414:1: ( rule__InvalidLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1415:1: ( rule__InvalidLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1415:2: rule__InvalidLiteralExpCS__Group__0
@@ -4256,7 +4256,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -4287,7 +4287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1429:1: ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSRule()); 
+               before(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNullLiteralExpCS();
@@ -4295,7 +4295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSRule()); 
+               after(grammarAccess.getNullLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4318,7 +4318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNullLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1440:2: ( ( ( rule__NullLiteralExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1441:1: ( ( rule__NullLiteralExpCS__Group__0 ) )
@@ -4327,7 +4327,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1442:1: ( rule__NullLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1443:1: ( rule__NullLiteralExpCS__Group__0 )
             // InternalQVTbase.g:1443:2: rule__NullLiteralExpCS__Group__0
@@ -4341,7 +4341,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -4372,7 +4372,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1457:1: ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSRule()); 
+               before(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralCS();
@@ -4380,7 +4380,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSRule()); 
+               after(grammarAccess.getTypeLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4403,7 +4403,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1468:2: ( ( ( rule__TypeLiteralCS__Alternatives ) ) )
             // InternalQVTbase.g:1469:1: ( ( rule__TypeLiteralCS__Alternatives ) )
@@ -4412,7 +4412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1470:1: ( rule__TypeLiteralCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1471:1: ( rule__TypeLiteralCS__Alternatives )
             // InternalQVTbase.g:1471:2: rule__TypeLiteralCS__Alternatives
@@ -4426,7 +4426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
 
             }
@@ -4457,7 +4457,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1485:1: ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralWithMultiplicityCS();
@@ -4465,7 +4465,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4488,7 +4488,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1496:2: ( ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) ) )
             // InternalQVTbase.g:1497:1: ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) )
@@ -4497,7 +4497,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1498:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
             // InternalQVTbase.g:1499:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             // InternalQVTbase.g:1499:2: rule__TypeLiteralWithMultiplicityCS__Group__0
@@ -4511,7 +4511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -4542,7 +4542,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1513:1: ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSRule()); 
+               before(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralExpCS();
@@ -4550,7 +4550,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSRule()); 
+               after(grammarAccess.getTypeLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4573,7 +4573,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1524:2: ( ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) ) )
             // InternalQVTbase.g:1525:1: ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) )
@@ -4582,7 +4582,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1526:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
             // InternalQVTbase.g:1527:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             // InternalQVTbase.g:1527:2: rule__TypeLiteralExpCS__OwnedTypeAssignment
@@ -4596,7 +4596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
 
             }
@@ -4627,7 +4627,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1541:1: ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSRule()); 
+               before(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeNameExpCS();
@@ -4635,7 +4635,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSRule()); 
+               after(grammarAccess.getTypeNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4658,7 +4658,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1552:2: ( ( ( rule__TypeNameExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1553:1: ( ( rule__TypeNameExpCS__Group__0 ) )
@@ -4667,7 +4667,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1554:1: ( rule__TypeNameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1555:1: ( rule__TypeNameExpCS__Group__0 )
             // InternalQVTbase.g:1555:2: rule__TypeNameExpCS__Group__0
@@ -4681,7 +4681,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
 
             }
@@ -4712,7 +4712,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1569:1: ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSRule()); 
+               before(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeExpCS();
@@ -4720,7 +4720,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSRule()); 
+               after(grammarAccess.getTypeExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4743,7 +4743,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1580:2: ( ( ( rule__TypeExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1581:1: ( ( rule__TypeExpCS__Group__0 ) )
@@ -4752,7 +4752,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1582:1: ( rule__TypeExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1583:1: ( rule__TypeExpCS__Group__0 )
             // InternalQVTbase.g:1583:2: rule__TypeExpCS__Group__0
@@ -4766,7 +4766,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeExpCSAccess().getGroup());
             }
 
             }
@@ -4797,7 +4797,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1597:1: ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSRule()); 
+               before(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleExpCS();
@@ -4805,7 +4805,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSRule()); 
+               after(grammarAccess.getExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4828,7 +4828,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1608:2: ( ( ( rule__ExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1609:1: ( ( rule__ExpCS__Alternatives ) )
@@ -4837,7 +4837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1610:1: ( rule__ExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1611:1: ( rule__ExpCS__Alternatives )
             // InternalQVTbase.g:1611:2: rule__ExpCS__Alternatives
@@ -4851,7 +4851,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getExpCSAccess().getAlternatives());
             }
 
             }
@@ -4882,7 +4882,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1625:1: rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSRule()); 
+               before(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedLetExpCS();
@@ -4890,7 +4890,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSRule()); 
+               after(grammarAccess.getPrefixedLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4913,7 +4913,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrefixedLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1636:2: ( ( ( rule__PrefixedLetExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1637:1: ( ( rule__PrefixedLetExpCS__Alternatives ) )
@@ -4922,7 +4922,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1638:1: ( rule__PrefixedLetExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1639:1: ( rule__PrefixedLetExpCS__Alternatives )
             // InternalQVTbase.g:1639:2: rule__PrefixedLetExpCS__Alternatives
@@ -4936,7 +4936,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
 
             }
@@ -4967,7 +4967,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1653:1: rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedPrimaryExpCS();
@@ -4975,7 +4975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4998,7 +4998,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrefixedPrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1664:2: ( ( ( rule__PrefixedPrimaryExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1665:1: ( ( rule__PrefixedPrimaryExpCS__Alternatives ) )
@@ -5007,7 +5007,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1666:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1667:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             // InternalQVTbase.g:1667:2: rule__PrefixedPrimaryExpCS__Alternatives
@@ -5021,7 +5021,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -5052,7 +5052,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1681:1: rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSRule()); 
+               before(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimaryExpCS();
@@ -5060,7 +5060,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSRule()); 
+               after(grammarAccess.getPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5083,7 +5083,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1692:2: ( ( ( rule__PrimaryExpCS__Alternatives ) ) )
             // InternalQVTbase.g:1693:1: ( ( rule__PrimaryExpCS__Alternatives ) )
@@ -5092,7 +5092,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1694:1: ( rule__PrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1695:1: ( rule__PrimaryExpCS__Alternatives )
             // InternalQVTbase.g:1695:2: rule__PrimaryExpCS__Alternatives
@@ -5106,7 +5106,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -5137,7 +5137,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1709:1: ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSRule()); 
+               before(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNameExpCS();
@@ -5145,7 +5145,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSRule()); 
+               after(grammarAccess.getNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5168,7 +5168,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1720:2: ( ( ( rule__NameExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1721:1: ( ( rule__NameExpCS__Group__0 ) )
@@ -5177,7 +5177,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1722:1: ( rule__NameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1723:1: ( rule__NameExpCS__Group__0 )
             // InternalQVTbase.g:1723:2: rule__NameExpCS__Group__0
@@ -5191,7 +5191,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup());
             }
 
             }
@@ -5222,7 +5222,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1737:1: ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               before(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCurlyBracketedClauseCS();
@@ -5230,7 +5230,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               after(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5253,7 +5253,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleCurlyBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1748:2: ( ( ( rule__CurlyBracketedClauseCS__Group__0 ) ) )
             // InternalQVTbase.g:1749:1: ( ( rule__CurlyBracketedClauseCS__Group__0 ) )
@@ -5262,7 +5262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1750:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTbase.g:1751:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             // InternalQVTbase.g:1751:2: rule__CurlyBracketedClauseCS__Group__0
@@ -5276,7 +5276,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -5307,7 +5307,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1765:1: ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSRule()); 
+               before(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRoundBracketedClauseCS();
@@ -5315,7 +5315,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSRule()); 
+               after(grammarAccess.getRoundBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5338,7 +5338,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleRoundBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1776:2: ( ( ( rule__RoundBracketedClauseCS__Group__0 ) ) )
             // InternalQVTbase.g:1777:1: ( ( rule__RoundBracketedClauseCS__Group__0 ) )
@@ -5347,7 +5347,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1778:1: ( rule__RoundBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTbase.g:1779:1: ( rule__RoundBracketedClauseCS__Group__0 )
             // InternalQVTbase.g:1779:2: rule__RoundBracketedClauseCS__Group__0
@@ -5361,7 +5361,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -5392,7 +5392,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1793:1: ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSRule()); 
+               before(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSquareBracketedClauseCS();
@@ -5400,7 +5400,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSRule()); 
+               after(grammarAccess.getSquareBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5423,7 +5423,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleSquareBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1804:2: ( ( ( rule__SquareBracketedClauseCS__Group__0 ) ) )
             // InternalQVTbase.g:1805:1: ( ( rule__SquareBracketedClauseCS__Group__0 ) )
@@ -5432,7 +5432,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1806:1: ( rule__SquareBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTbase.g:1807:1: ( rule__SquareBracketedClauseCS__Group__0 )
             // InternalQVTbase.g:1807:2: rule__SquareBracketedClauseCS__Group__0
@@ -5446,7 +5446,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -5477,7 +5477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1821:1: ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSRule()); 
+               before(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgCS();
@@ -5485,7 +5485,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSRule()); 
+               after(grammarAccess.getNavigatingArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5508,7 +5508,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1832:2: ( ( ( rule__NavigatingArgCS__Alternatives ) ) )
             // InternalQVTbase.g:1833:1: ( ( rule__NavigatingArgCS__Alternatives ) )
@@ -5517,7 +5517,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1834:1: ( rule__NavigatingArgCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:1835:1: ( rule__NavigatingArgCS__Alternatives )
             // InternalQVTbase.g:1835:2: rule__NavigatingArgCS__Alternatives
@@ -5531,7 +5531,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
 
             }
@@ -5562,7 +5562,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1849:1: ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSRule()); 
+               before(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingBarArgCS();
@@ -5570,7 +5570,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSRule()); 
+               after(grammarAccess.getNavigatingBarArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5593,7 +5593,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingBarArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1860:2: ( ( ( rule__NavigatingBarArgCS__Group__0 ) ) )
             // InternalQVTbase.g:1861:1: ( ( rule__NavigatingBarArgCS__Group__0 ) )
@@ -5602,7 +5602,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1862:1: ( rule__NavigatingBarArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
             // InternalQVTbase.g:1863:1: ( rule__NavigatingBarArgCS__Group__0 )
             // InternalQVTbase.g:1863:2: rule__NavigatingBarArgCS__Group__0
@@ -5616,7 +5616,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
 
             }
@@ -5647,7 +5647,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1877:1: ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSRule()); 
+               before(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingCommaArgCS();
@@ -5655,7 +5655,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSRule()); 
+               after(grammarAccess.getNavigatingCommaArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5678,7 +5678,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingCommaArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1888:2: ( ( ( rule__NavigatingCommaArgCS__Group__0 ) ) )
             // InternalQVTbase.g:1889:1: ( ( rule__NavigatingCommaArgCS__Group__0 ) )
@@ -5687,7 +5687,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1890:1: ( rule__NavigatingCommaArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
             // InternalQVTbase.g:1891:1: ( rule__NavigatingCommaArgCS__Group__0 )
             // InternalQVTbase.g:1891:2: rule__NavigatingCommaArgCS__Group__0
@@ -5701,7 +5701,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
 
             }
@@ -5732,7 +5732,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1905:1: ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSRule()); 
+               before(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingSemiArgCS();
@@ -5740,7 +5740,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSRule()); 
+               after(grammarAccess.getNavigatingSemiArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5763,7 +5763,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingSemiArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1916:2: ( ( ( rule__NavigatingSemiArgCS__Group__0 ) ) )
             // InternalQVTbase.g:1917:1: ( ( rule__NavigatingSemiArgCS__Group__0 ) )
@@ -5772,7 +5772,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1918:1: ( rule__NavigatingSemiArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
             // InternalQVTbase.g:1919:1: ( rule__NavigatingSemiArgCS__Group__0 )
             // InternalQVTbase.g:1919:2: rule__NavigatingSemiArgCS__Group__0
@@ -5786,7 +5786,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
 
             }
@@ -5817,7 +5817,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1933:1: ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSRule()); 
+               before(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgExpCS();
@@ -5825,7 +5825,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSRule()); 
+               after(grammarAccess.getNavigatingArgExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5848,7 +5848,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingArgExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1944:2: ( ( ruleExpCS ) )
             // InternalQVTbase.g:1945:1: ( ruleExpCS )
@@ -5857,7 +5857,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1946:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -5865,7 +5865,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
 
             }
@@ -5896,7 +5896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1961:1: ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSRule()); 
+               before(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIfExpCS();
@@ -5904,7 +5904,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSRule()); 
+               after(grammarAccess.getIfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5927,7 +5927,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleIfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:1972:2: ( ( ( rule__IfExpCS__Group__0 ) ) )
             // InternalQVTbase.g:1973:1: ( ( rule__IfExpCS__Group__0 ) )
@@ -5936,7 +5936,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1974:1: ( rule__IfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getGroup()); 
+               before(grammarAccess.getIfExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:1975:1: ( rule__IfExpCS__Group__0 )
             // InternalQVTbase.g:1975:2: rule__IfExpCS__Group__0
@@ -5950,7 +5950,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getGroup()); 
+               after(grammarAccess.getIfExpCSAccess().getGroup());
             }
 
             }
@@ -5981,7 +5981,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:1989:1: ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSRule()); 
+               before(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleElseIfThenExpCS();
@@ -5989,7 +5989,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSRule()); 
+               after(grammarAccess.getElseIfThenExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6012,7 +6012,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleElseIfThenExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2000:2: ( ( ( rule__ElseIfThenExpCS__Group__0 ) ) )
             // InternalQVTbase.g:2001:1: ( ( rule__ElseIfThenExpCS__Group__0 ) )
@@ -6021,7 +6021,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2002:1: ( rule__ElseIfThenExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:2003:1: ( rule__ElseIfThenExpCS__Group__0 )
             // InternalQVTbase.g:2003:2: rule__ElseIfThenExpCS__Group__0
@@ -6035,7 +6035,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
 
             }
@@ -6066,7 +6066,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2017:1: ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSRule()); 
+               before(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetExpCS();
@@ -6074,7 +6074,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSRule()); 
+               after(grammarAccess.getLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6097,7 +6097,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2028:2: ( ( ( rule__LetExpCS__Group__0 ) ) )
             // InternalQVTbase.g:2029:1: ( ( rule__LetExpCS__Group__0 ) )
@@ -6106,7 +6106,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2030:1: ( rule__LetExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:2031:1: ( rule__LetExpCS__Group__0 )
             // InternalQVTbase.g:2031:2: rule__LetExpCS__Group__0
@@ -6120,7 +6120,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup());
             }
 
             }
@@ -6151,7 +6151,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2045:1: ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSRule()); 
+               before(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetVariableCS();
@@ -6159,7 +6159,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSRule()); 
+               after(grammarAccess.getLetVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6182,7 +6182,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleLetVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2056:2: ( ( ( rule__LetVariableCS__Group__0 ) ) )
             // InternalQVTbase.g:2057:1: ( ( rule__LetVariableCS__Group__0 ) )
@@ -6191,7 +6191,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2058:1: ( rule__LetVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup());
             }
             // InternalQVTbase.g:2059:1: ( rule__LetVariableCS__Group__0 )
             // InternalQVTbase.g:2059:2: rule__LetVariableCS__Group__0
@@ -6205,7 +6205,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup());
             }
 
             }
@@ -6236,7 +6236,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2073:1: ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSRule()); 
+               before(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNestedExpCS();
@@ -6244,7 +6244,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSRule()); 
+               after(grammarAccess.getNestedExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6267,7 +6267,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNestedExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2084:2: ( ( ( rule__NestedExpCS__Group__0 ) ) )
             // InternalQVTbase.g:2085:1: ( ( rule__NestedExpCS__Group__0 ) )
@@ -6276,7 +6276,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2086:1: ( rule__NestedExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               before(grammarAccess.getNestedExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:2087:1: ( rule__NestedExpCS__Group__0 )
             // InternalQVTbase.g:2087:2: rule__NestedExpCS__Group__0
@@ -6290,7 +6290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               after(grammarAccess.getNestedExpCSAccess().getGroup());
             }
 
             }
@@ -6321,7 +6321,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2101:1: ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSRule()); 
+               before(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSelfExpCS();
@@ -6329,7 +6329,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSRule()); 
+               after(grammarAccess.getSelfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6352,7 +6352,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleSelfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2112:2: ( ( ( rule__SelfExpCS__Group__0 ) ) )
             // InternalQVTbase.g:2113:1: ( ( rule__SelfExpCS__Group__0 ) )
@@ -6361,7 +6361,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2114:1: ( rule__SelfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               before(grammarAccess.getSelfExpCSAccess().getGroup());
             }
             // InternalQVTbase.g:2115:1: ( rule__SelfExpCS__Group__0 )
             // InternalQVTbase.g:2115:2: rule__SelfExpCS__Group__0
@@ -6375,7 +6375,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               after(grammarAccess.getSelfExpCSAccess().getGroup());
             }
 
             }
@@ -6406,7 +6406,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2129:1: ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSRule()); 
+               before(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityBoundsCS();
@@ -6414,7 +6414,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSRule()); 
+               after(grammarAccess.getMultiplicityBoundsCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6437,7 +6437,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityBoundsCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2140:2: ( ( ( rule__MultiplicityBoundsCS__Group__0 ) ) )
             // InternalQVTbase.g:2141:1: ( ( rule__MultiplicityBoundsCS__Group__0 ) )
@@ -6446,7 +6446,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2142:1: ( rule__MultiplicityBoundsCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
             // InternalQVTbase.g:2143:1: ( rule__MultiplicityBoundsCS__Group__0 )
             // InternalQVTbase.g:2143:2: rule__MultiplicityBoundsCS__Group__0
@@ -6460,7 +6460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
 
             }
@@ -6491,7 +6491,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2157:1: ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSRule()); 
+               before(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityCS();
@@ -6499,7 +6499,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSRule()); 
+               after(grammarAccess.getMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6522,7 +6522,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2168:2: ( ( ( rule__MultiplicityCS__Group__0 ) ) )
             // InternalQVTbase.g:2169:1: ( ( rule__MultiplicityCS__Group__0 ) )
@@ -6531,7 +6531,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2170:1: ( rule__MultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
             // InternalQVTbase.g:2171:1: ( rule__MultiplicityCS__Group__0 )
             // InternalQVTbase.g:2171:2: rule__MultiplicityCS__Group__0
@@ -6545,7 +6545,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -6576,7 +6576,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2185:1: ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSRule()); 
+               before(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityStringCS();
@@ -6584,7 +6584,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSRule()); 
+               after(grammarAccess.getMultiplicityStringCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6607,7 +6607,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityStringCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2196:2: ( ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) ) )
             // InternalQVTbase.g:2197:1: ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) )
@@ -6616,7 +6616,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2198:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
             // InternalQVTbase.g:2199:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             // InternalQVTbase.g:2199:2: rule__MultiplicityStringCS__StringBoundsAssignment
@@ -6630,7 +6630,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
 
             }
@@ -6661,7 +6661,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2213:1: rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSRule()); 
+               before(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePathNameCS();
@@ -6669,7 +6669,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSRule()); 
+               after(grammarAccess.getPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6692,7 +6692,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rulePathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2224:2: ( ( ( rule__PathNameCS__Group__0 ) ) )
             // InternalQVTbase.g:2225:1: ( ( rule__PathNameCS__Group__0 ) )
@@ -6701,7 +6701,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2226:1: ( rule__PathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup());
             }
             // InternalQVTbase.g:2227:1: ( rule__PathNameCS__Group__0 )
             // InternalQVTbase.g:2227:2: rule__PathNameCS__Group__0
@@ -6715,7 +6715,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup());
             }
 
             }
@@ -6746,7 +6746,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2241:1: ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSRule()); 
+               before(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleFirstPathElementCS();
@@ -6754,7 +6754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSRule()); 
+               after(grammarAccess.getFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6777,7 +6777,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2252:2: ( ( ( rule__FirstPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTbase.g:2253:1: ( ( rule__FirstPathElementCS__ReferredElementAssignment ) )
@@ -6786,7 +6786,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2254:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTbase.g:2255:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             // InternalQVTbase.g:2255:2: rule__FirstPathElementCS__ReferredElementAssignment
@@ -6800,7 +6800,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -6831,7 +6831,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2269:1: ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSRule()); 
+               before(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNextPathElementCS();
@@ -6839,7 +6839,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSRule()); 
+               after(grammarAccess.getNextPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6862,7 +6862,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNextPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2280:2: ( ( ( rule__NextPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTbase.g:2281:1: ( ( rule__NextPathElementCS__ReferredElementAssignment ) )
@@ -6871,7 +6871,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2282:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTbase.g:2283:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             // InternalQVTbase.g:2283:2: rule__NextPathElementCS__ReferredElementAssignment
@@ -6885,7 +6885,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -6916,7 +6916,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2297:1: ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSRule()); 
+               before(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateBindingCS();
@@ -6924,7 +6924,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSRule()); 
+               after(grammarAccess.getTemplateBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6947,7 +6947,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2308:2: ( ( ( rule__TemplateBindingCS__Group__0 ) ) )
             // InternalQVTbase.g:2309:1: ( ( rule__TemplateBindingCS__Group__0 ) )
@@ -6956,7 +6956,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2310:1: ( rule__TemplateBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
             // InternalQVTbase.g:2311:1: ( rule__TemplateBindingCS__Group__0 )
             // InternalQVTbase.g:2311:2: rule__TemplateBindingCS__Group__0
@@ -6970,7 +6970,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
 
             }
@@ -7001,7 +7001,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2325:1: ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateParameterSubstitutionCS();
@@ -7009,7 +7009,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7032,7 +7032,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateParameterSubstitutionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2336:2: ( ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) ) )
             // InternalQVTbase.g:2337:1: ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) )
@@ -7041,7 +7041,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2338:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
             // InternalQVTbase.g:2339:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             // InternalQVTbase.g:2339:2: rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment
@@ -7055,7 +7055,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
 
             }
@@ -7086,7 +7086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2353:1: ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSRule()); 
+               before(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateSignatureCS();
@@ -7094,7 +7094,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSRule()); 
+               after(grammarAccess.getTemplateSignatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7117,7 +7117,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateSignatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2364:2: ( ( ( rule__TemplateSignatureCS__Group__0 ) ) )
             // InternalQVTbase.g:2365:1: ( ( rule__TemplateSignatureCS__Group__0 ) )
@@ -7126,7 +7126,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2366:1: ( rule__TemplateSignatureCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
             // InternalQVTbase.g:2367:1: ( rule__TemplateSignatureCS__Group__0 )
             // InternalQVTbase.g:2367:2: rule__TemplateSignatureCS__Group__0
@@ -7140,7 +7140,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
 
             }
@@ -7171,7 +7171,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2381:1: ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSRule()); 
+               before(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeParameterCS();
@@ -7179,7 +7179,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSRule()); 
+               after(grammarAccess.getTypeParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7202,7 +7202,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2392:2: ( ( ( rule__TypeParameterCS__Group__0 ) ) )
             // InternalQVTbase.g:2393:1: ( ( rule__TypeParameterCS__Group__0 ) )
@@ -7211,7 +7211,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2394:1: ( rule__TypeParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
             // InternalQVTbase.g:2395:1: ( rule__TypeParameterCS__Group__0 )
             // InternalQVTbase.g:2395:2: rule__TypeParameterCS__Group__0
@@ -7225,7 +7225,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
 
             }
@@ -7256,7 +7256,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2409:1: ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSRule()); 
+               before(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeRefCS();
@@ -7264,7 +7264,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSRule()); 
+               after(grammarAccess.getTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7287,7 +7287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2420:2: ( ( ( rule__TypeRefCS__Alternatives ) ) )
             // InternalQVTbase.g:2421:1: ( ( rule__TypeRefCS__Alternatives ) )
@@ -7296,7 +7296,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2422:1: ( rule__TypeRefCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
             // InternalQVTbase.g:2423:1: ( rule__TypeRefCS__Alternatives )
             // InternalQVTbase.g:2423:2: rule__TypeRefCS__Alternatives
@@ -7310,7 +7310,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
 
             }
@@ -7341,7 +7341,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2437:1: ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSRule()); 
+               before(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedRefCS();
@@ -7349,7 +7349,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSRule()); 
+               after(grammarAccess.getTypedRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7372,7 +7372,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2448:2: ( ( ruleTypedTypeRefCS ) )
             // InternalQVTbase.g:2449:1: ( ruleTypedTypeRefCS )
@@ -7381,7 +7381,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2450:1: ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedTypeRefCS();
@@ -7389,7 +7389,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
 
             }
@@ -7420,7 +7420,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2465:1: ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSRule()); 
+               before(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedTypeRefCS();
@@ -7428,7 +7428,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSRule()); 
+               after(grammarAccess.getTypedTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7451,7 +7451,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2476:2: ( ( ( rule__TypedTypeRefCS__Group__0 ) ) )
             // InternalQVTbase.g:2477:1: ( ( rule__TypedTypeRefCS__Group__0 ) )
@@ -7460,7 +7460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2478:1: ( rule__TypedTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
             // InternalQVTbase.g:2479:1: ( rule__TypedTypeRefCS__Group__0 )
             // InternalQVTbase.g:2479:2: rule__TypedTypeRefCS__Group__0
@@ -7474,7 +7474,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
 
             }
@@ -7505,7 +7505,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2493:1: ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSRule()); 
+               before(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWildcardTypeRefCS();
@@ -7513,7 +7513,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSRule()); 
+               after(grammarAccess.getWildcardTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7536,7 +7536,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleWildcardTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2504:2: ( ( ( rule__WildcardTypeRefCS__Group__0 ) ) )
             // InternalQVTbase.g:2505:1: ( ( rule__WildcardTypeRefCS__Group__0 ) )
@@ -7545,7 +7545,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2506:1: ( rule__WildcardTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
             // InternalQVTbase.g:2507:1: ( rule__WildcardTypeRefCS__Group__0 )
             // InternalQVTbase.g:2507:2: rule__WildcardTypeRefCS__Group__0
@@ -7559,7 +7559,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
 
             }
@@ -7590,7 +7590,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2521:1: ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDRule()); 
+               before(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleID();
@@ -7598,7 +7598,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDRule()); 
+               after(grammarAccess.getIDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7621,7 +7621,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleID() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2532:2: ( ( ( rule__ID__Alternatives ) ) )
             // InternalQVTbase.g:2533:1: ( ( rule__ID__Alternatives ) )
@@ -7630,7 +7630,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2534:1: ( rule__ID__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDAccess().getAlternatives()); 
+               before(grammarAccess.getIDAccess().getAlternatives());
             }
             // InternalQVTbase.g:2535:1: ( rule__ID__Alternatives )
             // InternalQVTbase.g:2535:2: rule__ID__Alternatives
@@ -7644,7 +7644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDAccess().getAlternatives()); 
+               after(grammarAccess.getIDAccess().getAlternatives());
             }
 
             }
@@ -7675,7 +7675,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2549:1: ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierRule()); 
+               before(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIdentifier();
@@ -7683,7 +7683,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierRule()); 
+               after(grammarAccess.getIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7706,7 +7706,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2560:2: ( ( ruleID ) )
             // InternalQVTbase.g:2561:1: ( ruleID )
@@ -7715,7 +7715,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2562:1: ruleID
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleID();
@@ -7723,7 +7723,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
 
             }
@@ -7754,7 +7754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2577:1: ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERRule()); 
+               before(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLOWER();
@@ -7762,7 +7762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERRule()); 
+               after(grammarAccess.getLOWERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7785,7 +7785,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleLOWER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2588:2: ( ( RULE_INT ) )
             // InternalQVTbase.g:2589:1: ( RULE_INT )
@@ -7794,11 +7794,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2590:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -7829,7 +7829,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2605:1: ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALRule()); 
+               before(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNUMBER_LITERAL();
@@ -7837,7 +7837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALRule()); 
+               after(grammarAccess.getNUMBER_LITERALRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7860,7 +7860,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleNUMBER_LITERAL() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2616:2: ( ( RULE_INT ) )
             // InternalQVTbase.g:2617:1: ( RULE_INT )
@@ -7869,11 +7869,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2618:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -7904,7 +7904,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2633:1: ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralRule()); 
+               before(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteral();
@@ -7912,7 +7912,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralRule()); 
+               after(grammarAccess.getStringLiteralRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7935,7 +7935,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleStringLiteral() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2644:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:2645:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -7944,11 +7944,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2646:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -7979,7 +7979,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2661:1: ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERRule()); 
+               before(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUPPER();
@@ -7987,7 +7987,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERRule()); 
+               after(grammarAccess.getUPPERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8010,7 +8010,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleUPPER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2672:2: ( ( ( rule__UPPER__Alternatives ) ) )
             // InternalQVTbase.g:2673:1: ( ( rule__UPPER__Alternatives ) )
@@ -8019,7 +8019,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2674:1: ( rule__UPPER__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERAccess().getAlternatives()); 
+               before(grammarAccess.getUPPERAccess().getAlternatives());
             }
             // InternalQVTbase.g:2675:1: ( rule__UPPER__Alternatives )
             // InternalQVTbase.g:2675:2: rule__UPPER__Alternatives
@@ -8033,7 +8033,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERAccess().getAlternatives()); 
+               after(grammarAccess.getUPPERAccess().getAlternatives());
             }
 
             }
@@ -8064,7 +8064,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2689:1: ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIRule()); 
+               before(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURI();
@@ -8072,7 +8072,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIRule()); 
+               after(grammarAccess.getURIRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8095,7 +8095,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void ruleURI() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2700:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:2701:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -8104,11 +8104,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:2702:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -8136,7 +8136,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2719:1: ( ( ( rule__AttributeCS__Group_0_0__0 ) ) | ( ( rule__AttributeCS__Group_0_1__0 ) ) )
             int alt2=2;
@@ -8163,7 +8163,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2721:1: ( rule__AttributeCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
                     // InternalQVTbase.g:2722:1: ( rule__AttributeCS__Group_0_0__0 )
                     // InternalQVTbase.g:2722:2: rule__AttributeCS__Group_0_0__0
@@ -8177,7 +8177,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -8192,7 +8192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2727:1: ( rule__AttributeCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
                     // InternalQVTbase.g:2728:1: ( rule__AttributeCS__Group_0_1__0 )
                     // InternalQVTbase.g:2728:2: rule__AttributeCS__Group_0_1__0
@@ -8206,7 +8206,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -8236,7 +8236,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2741:1: ( ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 ) ) )
             int alt3=16;
@@ -8337,7 +8337,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2743:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
                     // InternalQVTbase.g:2744:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     // InternalQVTbase.g:2744:2: rule__AttributeCS__QualifiersAssignment_5_1_0_0
@@ -8351,7 +8351,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
 
                     }
@@ -8366,7 +8366,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2749:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
                     // InternalQVTbase.g:2750:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     // InternalQVTbase.g:2750:2: rule__AttributeCS__QualifiersAssignment_5_1_0_1
@@ -8380,7 +8380,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
 
                     }
@@ -8395,7 +8395,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2755:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
                     // InternalQVTbase.g:2756:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     // InternalQVTbase.g:2756:2: rule__AttributeCS__QualifiersAssignment_5_1_0_2
@@ -8409,7 +8409,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
 
                     }
@@ -8424,7 +8424,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2761:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
                     // InternalQVTbase.g:2762:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     // InternalQVTbase.g:2762:2: rule__AttributeCS__QualifiersAssignment_5_1_0_3
@@ -8438,7 +8438,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
 
                     }
@@ -8453,7 +8453,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2767:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
                     // InternalQVTbase.g:2768:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     // InternalQVTbase.g:2768:2: rule__AttributeCS__QualifiersAssignment_5_1_0_4
@@ -8467,7 +8467,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
 
                     }
@@ -8482,7 +8482,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2773:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
                     // InternalQVTbase.g:2774:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     // InternalQVTbase.g:2774:2: rule__AttributeCS__QualifiersAssignment_5_1_0_5
@@ -8496,7 +8496,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
 
                     }
@@ -8511,7 +8511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2779:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
                     // InternalQVTbase.g:2780:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     // InternalQVTbase.g:2780:2: rule__AttributeCS__QualifiersAssignment_5_1_0_6
@@ -8525,7 +8525,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
 
                     }
@@ -8540,7 +8540,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2785:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
                     // InternalQVTbase.g:2786:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     // InternalQVTbase.g:2786:2: rule__AttributeCS__QualifiersAssignment_5_1_0_7
@@ -8554,7 +8554,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
 
                     }
@@ -8569,7 +8569,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2791:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
                     // InternalQVTbase.g:2792:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     // InternalQVTbase.g:2792:2: rule__AttributeCS__QualifiersAssignment_5_1_0_8
@@ -8583,7 +8583,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
 
                     }
@@ -8598,7 +8598,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2797:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
                     // InternalQVTbase.g:2798:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     // InternalQVTbase.g:2798:2: rule__AttributeCS__QualifiersAssignment_5_1_0_9
@@ -8612,7 +8612,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
 
                     }
@@ -8627,7 +8627,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2803:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
                     // InternalQVTbase.g:2804:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     // InternalQVTbase.g:2804:2: rule__AttributeCS__QualifiersAssignment_5_1_0_10
@@ -8641,7 +8641,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
 
                     }
@@ -8656,7 +8656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2809:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
                     // InternalQVTbase.g:2810:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     // InternalQVTbase.g:2810:2: rule__AttributeCS__QualifiersAssignment_5_1_0_11
@@ -8670,7 +8670,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
 
                     }
@@ -8685,7 +8685,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2815:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
                     // InternalQVTbase.g:2816:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     // InternalQVTbase.g:2816:2: rule__AttributeCS__QualifiersAssignment_5_1_0_12
@@ -8699,7 +8699,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
 
                     }
@@ -8714,7 +8714,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2821:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
                     // InternalQVTbase.g:2822:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     // InternalQVTbase.g:2822:2: rule__AttributeCS__QualifiersAssignment_5_1_0_13
@@ -8728,7 +8728,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
 
                     }
@@ -8743,7 +8743,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2827:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
                     // InternalQVTbase.g:2828:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     // InternalQVTbase.g:2828:2: rule__AttributeCS__QualifiersAssignment_5_1_0_14
@@ -8757,7 +8757,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
 
                     }
@@ -8772,7 +8772,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2833:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
                     // InternalQVTbase.g:2834:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     // InternalQVTbase.g:2834:2: rule__AttributeCS__QualifiersAssignment_5_1_0_15
@@ -8786,7 +8786,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
 
                     }
@@ -8816,7 +8816,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2847:1: ( ( ( rule__AttributeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt4=2;
@@ -8843,7 +8843,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2849:1: ( rule__AttributeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTbase.g:2850:1: ( rule__AttributeCS__Group_6_0__0 )
                     // InternalQVTbase.g:2850:2: rule__AttributeCS__Group_6_0__0
@@ -8857,7 +8857,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -8872,11 +8872,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2855:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -8906,7 +8906,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_6_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2871:1: ( ( ( rule__AttributeCS__Group_6_0_1_0__0 ) ) | ( ( rule__AttributeCS__Group_6_0_1_1__0 ) ) )
             int alt5=2;
@@ -8933,7 +8933,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2873:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
                     // InternalQVTbase.g:2874:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     // InternalQVTbase.g:2874:2: rule__AttributeCS__Group_6_0_1_0__0
@@ -8947,7 +8947,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
 
                     }
@@ -8962,7 +8962,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2879:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
                     // InternalQVTbase.g:2880:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     // InternalQVTbase.g:2880:2: rule__AttributeCS__Group_6_0_1_1__0
@@ -8976,7 +8976,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
 
                     }
@@ -9006,7 +9006,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Alternatives_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2894:1: ( ( ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 ) ) | ( '!serializable' ) )
             int alt6=2;
@@ -9033,7 +9033,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2896:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
                     // InternalQVTbase.g:2897:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     // InternalQVTbase.g:2897:2: rule__DataTypeCS__IsSerializableAssignment_5_1_0
@@ -9047,7 +9047,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
 
                     }
@@ -9062,11 +9062,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2902:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
 
                     }
@@ -9096,7 +9096,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2918:1: ( ( ( rule__DataTypeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt7=2;
@@ -9123,7 +9123,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2920:1: ( rule__DataTypeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTbase.g:2921:1: ( rule__DataTypeCS__Group_6_0__0 )
                     // InternalQVTbase.g:2921:2: rule__DataTypeCS__Group_6_0__0
@@ -9137,7 +9137,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -9152,11 +9152,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2926:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -9186,7 +9186,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Alternatives_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2942:1: ( ( ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 ) ) | ( '!serializable' ) )
             int alt8=2;
@@ -9213,7 +9213,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2944:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
                     // InternalQVTbase.g:2945:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     // InternalQVTbase.g:2945:2: rule__EnumerationCS__IsSerializableAssignment_4_1_0
@@ -9227,7 +9227,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
 
                     }
@@ -9242,11 +9242,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2950:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
 
                     }
@@ -9276,7 +9276,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2966:1: ( ( ( rule__EnumerationCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt9=2;
@@ -9303,7 +9303,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2968:1: ( rule__EnumerationCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
                     // InternalQVTbase.g:2969:1: ( rule__EnumerationCS__Group_5_0__0 )
                     // InternalQVTbase.g:2969:2: rule__EnumerationCS__Group_5_0__0
@@ -9317,7 +9317,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -9332,11 +9332,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2974:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -9366,7 +9366,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:2990:1: ( ( ( rule__EnumerationLiteralCS__Group_0_0__0 ) ) | ( ( rule__EnumerationLiteralCS__NameAssignment_0_1 ) ) )
             int alt10=2;
@@ -9393,7 +9393,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2992:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
                     // InternalQVTbase.g:2993:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     // InternalQVTbase.g:2993:2: rule__EnumerationLiteralCS__Group_0_0__0
@@ -9407,7 +9407,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -9422,7 +9422,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:2998:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
                     // InternalQVTbase.g:2999:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     // InternalQVTbase.g:2999:2: rule__EnumerationLiteralCS__NameAssignment_0_1
@@ -9436,7 +9436,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
 
                     }
@@ -9466,7 +9466,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3012:1: ( ( ( rule__EnumerationLiteralCS__Group_2_0__0 ) ) | ( ';' ) )
             int alt11=2;
@@ -9493,7 +9493,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3014:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
                     // InternalQVTbase.g:3015:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     // InternalQVTbase.g:3015:2: rule__EnumerationLiteralCS__Group_2_0__0
@@ -9507,7 +9507,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -9522,11 +9522,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3020:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
 
                     }
@@ -9556,7 +9556,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3036:1: ( ( ( rule__OperationCS__Group_0_0__0 ) ) | ( ( rule__OperationCS__Group_0_1__0 ) ) )
             int alt12=2;
@@ -9583,7 +9583,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3038:1: ( rule__OperationCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
                     // InternalQVTbase.g:3039:1: ( rule__OperationCS__Group_0_0__0 )
                     // InternalQVTbase.g:3039:2: rule__OperationCS__Group_0_0__0
@@ -9597,7 +9597,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -9612,7 +9612,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3044:1: ( rule__OperationCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
                     // InternalQVTbase.g:3045:1: ( rule__OperationCS__Group_0_1__0 )
                     // InternalQVTbase.g:3045:2: rule__OperationCS__Group_0_1__0
@@ -9626,7 +9626,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -9656,7 +9656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_9_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3058:1: ( ( ( rule__OperationCS__QualifiersAssignment_9_1_0_0 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_1 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_2 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_3 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_4 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_5 ) ) )
             int alt13=6;
@@ -9707,7 +9707,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3060:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
                     // InternalQVTbase.g:3061:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     // InternalQVTbase.g:3061:2: rule__OperationCS__QualifiersAssignment_9_1_0_0
@@ -9721,7 +9721,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
 
                     }
@@ -9736,7 +9736,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3066:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
                     // InternalQVTbase.g:3067:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     // InternalQVTbase.g:3067:2: rule__OperationCS__QualifiersAssignment_9_1_0_1
@@ -9750,7 +9750,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
 
                     }
@@ -9765,7 +9765,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3072:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
                     // InternalQVTbase.g:3073:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     // InternalQVTbase.g:3073:2: rule__OperationCS__QualifiersAssignment_9_1_0_2
@@ -9779,7 +9779,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
 
                     }
@@ -9794,7 +9794,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3078:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
                     // InternalQVTbase.g:3079:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     // InternalQVTbase.g:3079:2: rule__OperationCS__QualifiersAssignment_9_1_0_3
@@ -9808,7 +9808,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
 
                     }
@@ -9823,7 +9823,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3084:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
                     // InternalQVTbase.g:3085:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     // InternalQVTbase.g:3085:2: rule__OperationCS__QualifiersAssignment_9_1_0_4
@@ -9837,7 +9837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
 
                     }
@@ -9852,7 +9852,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3090:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
                     // InternalQVTbase.g:3091:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     // InternalQVTbase.g:3091:2: rule__OperationCS__QualifiersAssignment_9_1_0_5
@@ -9866,7 +9866,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
 
                     }
@@ -9896,7 +9896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3104:1: ( ( ( rule__OperationCS__Group_10_0__0 ) ) | ( ';' ) )
             int alt14=2;
@@ -9923,7 +9923,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3106:1: ( rule__OperationCS__Group_10_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
                     // InternalQVTbase.g:3107:1: ( rule__OperationCS__Group_10_0__0 )
                     // InternalQVTbase.g:3107:2: rule__OperationCS__Group_10_0__0
@@ -9937,7 +9937,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
 
                     }
@@ -9952,11 +9952,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3112:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
 
                     }
@@ -9986,7 +9986,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Alternatives_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3128:1: ( ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 ) ) )
             int alt15=4;
@@ -10027,7 +10027,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3130:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
                     // InternalQVTbase.g:3131:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     // InternalQVTbase.g:3131:2: rule__ParameterCS__QualifiersAssignment_2_1_0_0
@@ -10041,7 +10041,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
 
                     }
@@ -10056,7 +10056,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3136:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
                     // InternalQVTbase.g:3137:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     // InternalQVTbase.g:3137:2: rule__ParameterCS__QualifiersAssignment_2_1_0_1
@@ -10070,7 +10070,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
 
                     }
@@ -10085,7 +10085,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3142:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
                     // InternalQVTbase.g:3143:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     // InternalQVTbase.g:3143:2: rule__ParameterCS__QualifiersAssignment_2_1_0_2
@@ -10099,7 +10099,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
 
                     }
@@ -10114,7 +10114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3148:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
                     // InternalQVTbase.g:3149:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     // InternalQVTbase.g:3149:2: rule__ParameterCS__QualifiersAssignment_2_1_0_3
@@ -10128,7 +10128,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
 
                     }
@@ -10158,7 +10158,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3162:1: ( ( ( rule__ReferenceCS__Group_0_0__0 ) ) | ( ( rule__ReferenceCS__Group_0_1__0 ) ) )
             int alt16=2;
@@ -10185,7 +10185,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3164:1: ( rule__ReferenceCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
                     // InternalQVTbase.g:3165:1: ( rule__ReferenceCS__Group_0_0__0 )
                     // InternalQVTbase.g:3165:2: rule__ReferenceCS__Group_0_0__0
@@ -10199,7 +10199,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -10214,7 +10214,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3170:1: ( rule__ReferenceCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
                     // InternalQVTbase.g:3171:1: ( rule__ReferenceCS__Group_0_1__0 )
                     // InternalQVTbase.g:3171:2: rule__ReferenceCS__Group_0_1__0
@@ -10228,7 +10228,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -10258,7 +10258,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_6_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3184:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 ) ) )
             int alt17=18;
@@ -10369,7 +10369,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3186:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
                     // InternalQVTbase.g:3187:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     // InternalQVTbase.g:3187:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_0
@@ -10383,7 +10383,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
 
                     }
@@ -10398,7 +10398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3192:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
                     // InternalQVTbase.g:3193:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     // InternalQVTbase.g:3193:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_1
@@ -10412,7 +10412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
 
                     }
@@ -10427,7 +10427,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3198:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
                     // InternalQVTbase.g:3199:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     // InternalQVTbase.g:3199:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_2
@@ -10441,7 +10441,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
 
                     }
@@ -10456,7 +10456,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3204:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
                     // InternalQVTbase.g:3205:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     // InternalQVTbase.g:3205:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_3
@@ -10470,7 +10470,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
 
                     }
@@ -10485,7 +10485,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3210:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
                     // InternalQVTbase.g:3211:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     // InternalQVTbase.g:3211:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_4
@@ -10499,7 +10499,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
 
                     }
@@ -10514,7 +10514,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3216:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
                     // InternalQVTbase.g:3217:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     // InternalQVTbase.g:3217:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_5
@@ -10528,7 +10528,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
 
                     }
@@ -10543,7 +10543,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3222:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
                     // InternalQVTbase.g:3223:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     // InternalQVTbase.g:3223:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_6
@@ -10557,7 +10557,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
 
                     }
@@ -10572,7 +10572,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3228:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
                     // InternalQVTbase.g:3229:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     // InternalQVTbase.g:3229:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_7
@@ -10586,7 +10586,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
 
                     }
@@ -10601,7 +10601,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3234:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
                     // InternalQVTbase.g:3235:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     // InternalQVTbase.g:3235:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_8
@@ -10615,7 +10615,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
 
                     }
@@ -10630,7 +10630,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3240:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
                     // InternalQVTbase.g:3241:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     // InternalQVTbase.g:3241:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_9
@@ -10644,7 +10644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
 
                     }
@@ -10659,7 +10659,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3246:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
                     // InternalQVTbase.g:3247:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     // InternalQVTbase.g:3247:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_10
@@ -10673,7 +10673,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
 
                     }
@@ -10688,7 +10688,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3252:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
                     // InternalQVTbase.g:3253:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     // InternalQVTbase.g:3253:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_11
@@ -10702,7 +10702,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
 
                     }
@@ -10717,7 +10717,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3258:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
                     // InternalQVTbase.g:3259:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     // InternalQVTbase.g:3259:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_12
@@ -10731,7 +10731,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
 
                     }
@@ -10746,7 +10746,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3264:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
                     // InternalQVTbase.g:3265:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     // InternalQVTbase.g:3265:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_13
@@ -10760,7 +10760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
 
                     }
@@ -10775,7 +10775,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3270:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
                     // InternalQVTbase.g:3271:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     // InternalQVTbase.g:3271:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_14
@@ -10789,7 +10789,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
 
                     }
@@ -10804,7 +10804,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3276:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
                     // InternalQVTbase.g:3277:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     // InternalQVTbase.g:3277:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_15
@@ -10818,7 +10818,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
 
                     }
@@ -10833,7 +10833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3282:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
                     // InternalQVTbase.g:3283:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     // InternalQVTbase.g:3283:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_16
@@ -10847,7 +10847,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
 
                     }
@@ -10862,7 +10862,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3288:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
                     // InternalQVTbase.g:3289:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     // InternalQVTbase.g:3289:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_17
@@ -10876,7 +10876,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
 
                     }
@@ -10906,7 +10906,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3302:1: ( ( ( rule__ReferenceCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt18=2;
@@ -10933,7 +10933,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3304:1: ( rule__ReferenceCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
                     // InternalQVTbase.g:3305:1: ( rule__ReferenceCS__Group_7_0__0 )
                     // InternalQVTbase.g:3305:2: rule__ReferenceCS__Group_7_0__0
@@ -10947,7 +10947,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -10962,11 +10962,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3310:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -10996,7 +10996,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3326:1: ( ( ( rule__ReferenceCS__Group_7_0_1_0__0 ) ) | ( ( rule__ReferenceCS__Group_7_0_1_1__0 ) ) )
             int alt19=2;
@@ -11023,7 +11023,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3328:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
                     // InternalQVTbase.g:3329:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     // InternalQVTbase.g:3329:2: rule__ReferenceCS__Group_7_0_1_0__0
@@ -11037,7 +11037,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
 
                     }
@@ -11052,7 +11052,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3334:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
                     // InternalQVTbase.g:3335:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     // InternalQVTbase.g:3335:2: rule__ReferenceCS__Group_7_0_1_1__0
@@ -11066,7 +11066,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
 
                     }
@@ -11096,7 +11096,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3348:1: ( ( ( rule__SpecificationCS__OwnedExpressionAssignment_0 ) ) | ( ( rule__SpecificationCS__ExprStringAssignment_1 ) ) )
             int alt20=2;
@@ -11123,7 +11123,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3350:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
                     // InternalQVTbase.g:3351:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     // InternalQVTbase.g:3351:2: rule__SpecificationCS__OwnedExpressionAssignment_0
@@ -11137,7 +11137,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
 
                     }
@@ -11152,7 +11152,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3356:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
                     // InternalQVTbase.g:3357:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     // InternalQVTbase.g:3357:2: rule__SpecificationCS__ExprStringAssignment_1
@@ -11166,7 +11166,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
 
                     }
@@ -11196,7 +11196,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3370:1: ( ( ( rule__StructuredClassCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt21=2;
@@ -11223,7 +11223,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3372:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
                     // InternalQVTbase.g:3373:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     // InternalQVTbase.g:3373:2: rule__StructuredClassCS__Group_7_0__0
@@ -11237,7 +11237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -11252,11 +11252,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3378:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -11286,7 +11286,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3394:1: ( ( ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 ) ) | ( ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 ) ) )
             int alt22=2;
@@ -11341,12 +11341,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     {
                     int LA22_6 = input.LA(3);
 
-                    if ( (LA22_6==55||LA22_6==70) ) {
-                        alt22=2;
-                    }
-                    else if ( (LA22_6==65) ) {
+                    if ( (LA22_6==65) ) {
                         alt22=1;
                     }
+                    else if ( (LA22_6==55||LA22_6==70) ) {
+                        alt22=2;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -11404,7 +11404,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3396:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
                     // InternalQVTbase.g:3397:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     // InternalQVTbase.g:3397:2: rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0
@@ -11418,7 +11418,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
 
                     }
@@ -11433,7 +11433,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3402:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
                     // InternalQVTbase.g:3403:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     // InternalQVTbase.g:3403:2: rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1
@@ -11447,7 +11447,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
 
                     }
@@ -11477,7 +11477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuralFeatureCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3416:1: ( ( ruleAttributeCS ) | ( ruleReferenceCS ) )
             int alt23=2;
@@ -11531,12 +11531,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     {
                     int LA23_6 = input.LA(3);
 
-                    if ( (LA23_6==70) ) {
-                        alt23=2;
-                    }
-                    else if ( (LA23_6==55) ) {
+                    if ( (LA23_6==55) ) {
                         alt23=1;
                     }
+                    else if ( (LA23_6==70) ) {
+                        alt23=2;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -11592,7 +11592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3418:1: ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAttributeCS();
@@ -11600,7 +11600,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
 
                     }
@@ -11615,7 +11615,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3424:1: ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleReferenceCS();
@@ -11623,7 +11623,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
 
                     }
@@ -11653,7 +11653,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLUnaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3439:1: ( ( '-' ) | ( 'not' ) )
             int alt24=2;
@@ -11680,11 +11680,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3441:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
                     match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
 
                     }
@@ -11699,11 +11699,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3449:1: 'not'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
                     match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
 
                     }
@@ -11733,7 +11733,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLInfixOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3465:1: ( ( '*' ) | ( '/' ) | ( '+' ) | ( '-' ) | ( '>' ) | ( '<' ) | ( '>=' ) | ( '<=' ) | ( '=' ) | ( '<>' ) | ( 'and' ) | ( 'or' ) | ( 'xor' ) | ( 'implies' ) )
             int alt25=14;
@@ -11824,11 +11824,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3467:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
 
                     }
@@ -11843,11 +11843,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3475:1: '/'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
                     match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
 
                     }
@@ -11862,11 +11862,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3483:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
                     match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
 
                     }
@@ -11881,11 +11881,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3491:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
                     match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
 
                     }
@@ -11900,11 +11900,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3499:1: '>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
                     match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
 
                     }
@@ -11919,11 +11919,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3507:1: '<'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
                     match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
 
                     }
@@ -11938,11 +11938,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3515:1: '>='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
                     match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
 
                     }
@@ -11957,11 +11957,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3523:1: '<='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
                     match(input,27,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
 
                     }
@@ -11976,11 +11976,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3531:1: '='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
                     match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
 
                     }
@@ -11995,11 +11995,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3539:1: '<>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
                     match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
 
                     }
@@ -12014,11 +12014,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3547:1: 'and'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
                     match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
 
                     }
@@ -12033,11 +12033,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3555:1: 'or'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
                     match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
 
                     }
@@ -12052,11 +12052,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3563:1: 'xor'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
 
                     }
@@ -12071,11 +12071,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3571:1: 'implies'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
                     match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
 
                     }
@@ -12105,7 +12105,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLNavigationOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3587:1: ( ( '.' ) | ( '->' ) | ( '?.' ) | ( '?->' ) )
             int alt26=4;
@@ -12146,11 +12146,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3589:1: '.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
 
                     }
@@ -12165,11 +12165,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3597:1: '->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
                     match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
 
                     }
@@ -12184,11 +12184,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3605:1: '?.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
                     match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
 
                     }
@@ -12203,11 +12203,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3613:1: '?->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
                     match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
 
                     }
@@ -12237,7 +12237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__BinaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3629:1: ( ( ruleInfixOperatorName ) | ( ruleNavigationOperatorName ) )
             int alt27=2;
@@ -12264,7 +12264,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3631:1: ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInfixOperatorName();
@@ -12272,7 +12272,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
 
                     }
@@ -12287,7 +12287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3637:1: ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNavigationOperatorName();
@@ -12295,7 +12295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
 
                     }
@@ -12325,7 +12325,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLUnreservedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3651:1: ( ( ruleUnrestrictedName ) | ( ruleCollectionTypeIdentifier ) | ( rulePrimitiveTypeIdentifier ) | ( 'Map' ) | ( 'Tuple' ) )
             int alt28=5;
@@ -12383,7 +12383,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3653:1: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -12391,7 +12391,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -12406,7 +12406,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3659:1: ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeIdentifier();
@@ -12414,7 +12414,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
 
                     }
@@ -12429,7 +12429,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3665:1: rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeIdentifier();
@@ -12437,7 +12437,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
 
                     }
@@ -12452,11 +12452,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3671:1: 'Map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
                     match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
 
                     }
@@ -12471,11 +12471,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3679:1: 'Tuple'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
                     match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
 
                     }
@@ -12505,7 +12505,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3695:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 ) ) | ( ( rule__URIFirstPathElementCS__Group_1__0 ) ) )
             int alt29=2;
@@ -12532,7 +12532,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3697:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
                     // InternalQVTbase.g:3698:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     // InternalQVTbase.g:3698:2: rule__URIFirstPathElementCS__ReferredElementAssignment_0
@@ -12546,7 +12546,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
 
                     }
@@ -12561,7 +12561,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3703:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
                     // InternalQVTbase.g:3704:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     // InternalQVTbase.g:3704:2: rule__URIFirstPathElementCS__Group_1__0
@@ -12575,7 +12575,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
 
                     }
@@ -12605,7 +12605,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrimitiveTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3717:1: ( ( 'Boolean' ) | ( 'Integer' ) | ( 'Real' ) | ( 'String' ) | ( 'UnlimitedNatural' ) | ( 'OclAny' ) | ( 'OclInvalid' ) | ( 'OclVoid' ) )
             int alt30=8;
@@ -12666,11 +12666,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3719:1: 'Boolean'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
                     match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
 
                     }
@@ -12685,11 +12685,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3727:1: 'Integer'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
 
                     }
@@ -12704,11 +12704,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3735:1: 'Real'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
                     match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
 
                     }
@@ -12723,11 +12723,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3743:1: 'String'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
                     match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
 
                     }
@@ -12742,11 +12742,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3751:1: 'UnlimitedNatural'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
                     match(input,44,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
 
                     }
@@ -12761,11 +12761,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3759:1: 'OclAny'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
                     match(input,45,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
 
                     }
@@ -12780,11 +12780,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3767:1: 'OclInvalid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
                     match(input,46,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
 
                     }
@@ -12799,11 +12799,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3775:1: 'OclVoid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
                     match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
 
                     }
@@ -12833,7 +12833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3791:1: ( ( 'Set' ) | ( 'Bag' ) | ( 'Sequence' ) | ( 'Collection' ) | ( 'OrderedSet' ) )
             int alt31=5;
@@ -12879,11 +12879,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3793:1: 'Set'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
                     match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
 
                     }
@@ -12898,11 +12898,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3801:1: 'Bag'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
                     match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
 
                     }
@@ -12917,11 +12917,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3809:1: 'Sequence'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
                     match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
 
                     }
@@ -12936,11 +12936,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3817:1: 'Collection'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
                     match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
 
                     }
@@ -12955,11 +12955,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3825:1: 'OrderedSet'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
                     match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
 
                     }
@@ -12989,7 +12989,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:3841:1: ( ( ( rule__CollectionLiteralPartCS__Group_0__0 ) ) | ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 ) ) )
             int alt32=2;
@@ -13050,12 +13050,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                 {
                 int LA32_3 = input.LA(2);
 
-                if ( (LA32_3==56) ) {
-                    alt32=2;
-                }
-                else if ( (LA32_3==EOF||LA32_3==19||(LA32_3>=21 && LA32_3<=37)||(LA32_3>=57 && LA32_3<=59)||LA32_3==66||LA32_3==74||LA32_3==81||LA32_3==91||LA32_3==121) ) {
+                if ( (LA32_3==EOF||LA32_3==19||(LA32_3>=21 && LA32_3<=37)||(LA32_3>=57 && LA32_3<=59)||LA32_3==66||LA32_3==74||LA32_3==81||LA32_3==91||LA32_3==121) ) {
                     alt32=1;
                 }
+                else if ( (LA32_3==56) ) {
+                    alt32=2;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
@@ -13086,7 +13086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3843:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
                     // InternalQVTbase.g:3844:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     // InternalQVTbase.g:3844:2: rule__CollectionLiteralPartCS__Group_0__0
@@ -13100,7 +13100,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
 
                     }
@@ -13115,7 +13115,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:3849:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
                     // InternalQVTbase.g:3850:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     // InternalQVTbase.g:3850:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1
@@ -13129,7 +13129,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
 
                     }
@@ -13154,15 +13154,115 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionLiteralPartCS__Alternatives"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
-    // InternalQVTbase.g:3859:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
-    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Alternatives"
+    // InternalQVTbase.g:3859:1: rule__ShadowPartCS__Alternatives : ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) );
+    public final void rule__ShadowPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:3863:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            // InternalQVTbase.g:3863:1: ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) )
             int alt33=2;
+            int LA33_0 = input.LA(1);
+
+            if ( ((LA33_0>=RULE_SIMPLE_ID && LA33_0<=RULE_ESCAPED_ID)) ) {
+                alt33=1;
+            }
+            else if ( (LA33_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt33=2;
+            }
+            else {
+                if (state.backtracking>0) {state.failed=true; return ;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 33, 0, input);
+
+                throw nvae;
+            }
+            switch (alt33) {
+                case 1 :
+                    // InternalQVTbase.g:3864:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    {
+                    // InternalQVTbase.g:3864:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    // InternalQVTbase.g:3865:1: ( rule__ShadowPartCS__Group_0__0 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+                    // InternalQVTbase.g:3866:1: ( rule__ShadowPartCS__Group_0__0 )
+                    // InternalQVTbase.g:3866:2: rule__ShadowPartCS__Group_0__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__Group_0__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+                case 2 :
+                    // InternalQVTbase.g:3870:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    {
+                    // InternalQVTbase.g:3870:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    // InternalQVTbase.g:3871:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+                    // InternalQVTbase.g:3872:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    // InternalQVTbase.g:3872:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_1
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__OwnedInitExpressionAssignment_1();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+
+            }
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__Alternatives"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
+    // InternalQVTbase.g:3881:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
+    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTbase.g:3885:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            int alt34=2;
             switch ( input.LA(1) ) {
             case RULE_INT:
             case RULE_SINGLE_QUOTED_STRING:
@@ -13194,23 +13294,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             case 119:
             case 120:
                 {
-                alt33=1;
+                alt34=1;
                 }
                 break;
             case RULE_SIMPLE_ID:
                 {
-                int LA33_2 = input.LA(2);
+                int LA34_2 = input.LA(2);
 
-                if ( (LA33_2==EOF||LA33_2==19||(LA33_2>=21 && LA33_2<=37)||(LA33_2>=57 && LA33_2<=59)||LA33_2==66||LA33_2==81||LA33_2==91||LA33_2==121) ) {
-                    alt33=1;
+                if ( (LA34_2==EOF||LA34_2==19||(LA34_2>=21 && LA34_2<=37)||(LA34_2>=57 && LA34_2<=59)||LA34_2==66||LA34_2==81||LA34_2==91||LA34_2==121) ) {
+                    alt34=1;
                 }
-                else if ( (LA33_2==56) ) {
-                    alt33=2;
+                else if ( (LA34_2==56) ) {
+                    alt34=2;
                 }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("", 33, 2, input);
+                        new NoViableAltException("", 34, 2, input);
 
                     throw nvae;
                 }
@@ -13218,18 +13318,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                 break;
             case RULE_ESCAPED_ID:
                 {
-                int LA33_3 = input.LA(2);
+                int LA34_3 = input.LA(2);
 
-                if ( (LA33_3==56) ) {
-                    alt33=2;
+                if ( (LA34_3==56) ) {
+                    alt34=2;
                 }
-                else if ( (LA33_3==EOF||LA33_3==19||(LA33_3>=21 && LA33_3<=37)||(LA33_3>=57 && LA33_3<=59)||LA33_3==66||LA33_3==81||LA33_3==91||LA33_3==121) ) {
-                    alt33=1;
+                else if ( (LA34_3==EOF||LA34_3==19||(LA34_3>=21 && LA34_3<=37)||(LA34_3>=57 && LA34_3<=59)||LA34_3==66||LA34_3==81||LA34_3==91||LA34_3==121) ) {
+                    alt34=1;
                 }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("", 33, 3, input);
+                        new NoViableAltException("", 34, 3, input);
 
                     throw nvae;
                 }
@@ -13237,26 +13337,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                 break;
             case 56:
                 {
-                alt33=2;
+                alt34=2;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 33, 0, input);
+                    new NoViableAltException("", 34, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt33) {
+            switch (alt34) {
                 case 1 :
-                    // InternalQVTbase.g:3864:1: ( ruleExpCS )
+                    // InternalQVTbase.g:3886:1: ( ruleExpCS )
                     {
-                    // InternalQVTbase.g:3864:1: ( ruleExpCS )
-                    // InternalQVTbase.g:3865:1: ruleExpCS
+                    // InternalQVTbase.g:3886:1: ( ruleExpCS )
+                    // InternalQVTbase.g:3887:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -13264,7 +13364,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
 
                     }
@@ -13273,13 +13373,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3870:6: ( rulePatternExpCS )
+                    // InternalQVTbase.g:3892:6: ( rulePatternExpCS )
                     {
-                    // InternalQVTbase.g:3870:6: ( rulePatternExpCS )
-                    // InternalQVTbase.g:3871:1: rulePatternExpCS
+                    // InternalQVTbase.g:3892:6: ( rulePatternExpCS )
+                    // InternalQVTbase.g:3893:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -13287,7 +13387,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
 
                     }
@@ -13309,67 +13409,67 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
 
 
     // $ANTLR start "rule__PrimitiveLiteralExpCS__Alternatives"
-    // InternalQVTbase.g:3881:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
+    // InternalQVTbase.g:3903:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
     public final void rule__PrimitiveLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:3885:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
-            int alt34=6;
+            // InternalQVTbase.g:3907:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
+            int alt35=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt34=1;
+                alt35=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt34=2;
+                alt35=2;
                 }
                 break;
             case 119:
             case 120:
                 {
-                alt34=3;
+                alt35=3;
                 }
                 break;
             case 21:
                 {
-                alt34=4;
+                alt35=4;
                 }
                 break;
             case 78:
                 {
-                alt34=5;
+                alt35=5;
                 }
                 break;
             case 79:
                 {
-                alt34=6;
+                alt35=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 34, 0, input);
+                    new NoViableAltException("", 35, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt34) {
+            switch (alt35) {
                 case 1 :
-                    // InternalQVTbase.g:3886:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTbase.g:3908:1: ( ruleNumberLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3886:1: ( ruleNumberLiteralExpCS )
-                    // InternalQVTbase.g:3887:1: ruleNumberLiteralExpCS
+                    // InternalQVTbase.g:3908:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTbase.g:3909:1: ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNumberLiteralExpCS();
@@ -13377,7 +13477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
 
                     }
@@ -13386,13 +13486,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3892:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTbase.g:3914:6: ( ruleStringLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3892:6: ( ruleStringLiteralExpCS )
-                    // InternalQVTbase.g:3893:1: ruleStringLiteralExpCS
+                    // InternalQVTbase.g:3914:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTbase.g:3915:1: ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStringLiteralExpCS();
@@ -13400,7 +13500,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
 
                     }
@@ -13409,13 +13509,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:3898:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTbase.g:3920:6: ( ruleBooleanLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3898:6: ( ruleBooleanLiteralExpCS )
-                    // InternalQVTbase.g:3899:1: ruleBooleanLiteralExpCS
+                    // InternalQVTbase.g:3920:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTbase.g:3921:1: ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleBooleanLiteralExpCS();
@@ -13423,7 +13523,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
 
                     }
@@ -13432,13 +13532,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:3904:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTbase.g:3926:6: ( ruleUnlimitedNaturalLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3904:6: ( ruleUnlimitedNaturalLiteralExpCS )
-                    // InternalQVTbase.g:3905:1: ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTbase.g:3926:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTbase.g:3927:1: ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnlimitedNaturalLiteralExpCS();
@@ -13446,7 +13546,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -13455,13 +13555,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 5 :
-                    // InternalQVTbase.g:3910:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTbase.g:3932:6: ( ruleInvalidLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3910:6: ( ruleInvalidLiteralExpCS )
-                    // InternalQVTbase.g:3911:1: ruleInvalidLiteralExpCS
+                    // InternalQVTbase.g:3932:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTbase.g:3933:1: ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInvalidLiteralExpCS();
@@ -13469,7 +13569,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -13478,13 +13578,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 6 :
-                    // InternalQVTbase.g:3916:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTbase.g:3938:6: ( ruleNullLiteralExpCS )
                     {
-                    // InternalQVTbase.g:3916:6: ( ruleNullLiteralExpCS )
-                    // InternalQVTbase.g:3917:1: ruleNullLiteralExpCS
+                    // InternalQVTbase.g:3938:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTbase.g:3939:1: ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNullLiteralExpCS();
@@ -13492,7 +13592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -13518,41 +13618,41 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__Alternatives"
-    // InternalQVTbase.g:3927:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
+    // InternalQVTbase.g:3949:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
     public final void rule__BooleanLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:3931:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
-            int alt35=2;
-            int LA35_0 = input.LA(1);
+            // InternalQVTbase.g:3953:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
+            int alt36=2;
+            int LA36_0 = input.LA(1);
 
-            if ( (LA35_0==119) ) {
-                alt35=1;
+            if ( (LA36_0==119) ) {
+                alt36=1;
             }
-            else if ( (LA35_0==120) ) {
-                alt35=2;
+            else if ( (LA36_0==120) ) {
+                alt36=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 35, 0, input);
+                    new NoViableAltException("", 36, 0, input);
 
                 throw nvae;
             }
-            switch (alt35) {
+            switch (alt36) {
                 case 1 :
-                    // InternalQVTbase.g:3932:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTbase.g:3954:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
                     {
-                    // InternalQVTbase.g:3932:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
-                    // InternalQVTbase.g:3933:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTbase.g:3954:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTbase.g:3955:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
-                    // InternalQVTbase.g:3934:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
-                    // InternalQVTbase.g:3934:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
+                    // InternalQVTbase.g:3956:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTbase.g:3956:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_0();
@@ -13563,7 +13663,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
 
                     }
@@ -13572,16 +13672,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3938:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTbase.g:3960:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
                     {
-                    // InternalQVTbase.g:3938:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
-                    // InternalQVTbase.g:3939:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTbase.g:3960:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTbase.g:3961:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
-                    // InternalQVTbase.g:3940:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
-                    // InternalQVTbase.g:3940:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
+                    // InternalQVTbase.g:3962:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTbase.g:3962:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_1();
@@ -13592,7 +13692,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
 
                     }
@@ -13618,14 +13718,14 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralCS__Alternatives"
-    // InternalQVTbase.g:3949:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
+    // InternalQVTbase.g:3971:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
     public final void rule__TypeLiteralCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:3953:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
-            int alt36=4;
+            // InternalQVTbase.g:3975:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
+            int alt37=4;
             switch ( input.LA(1) ) {
             case 40:
             case 41:
@@ -13636,7 +13736,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             case 46:
             case 47:
                 {
-                alt36=1;
+                alt37=1;
                 }
                 break;
             case 48:
@@ -13645,36 +13745,36 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             case 51:
             case 52:
                 {
-                alt36=2;
+                alt37=2;
                 }
                 break;
             case 38:
                 {
-                alt36=3;
+                alt37=3;
                 }
                 break;
             case 39:
                 {
-                alt36=4;
+                alt37=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 36, 0, input);
+                    new NoViableAltException("", 37, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt36) {
+            switch (alt37) {
                 case 1 :
-                    // InternalQVTbase.g:3954:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTbase.g:3976:1: ( rulePrimitiveTypeCS )
                     {
-                    // InternalQVTbase.g:3954:1: ( rulePrimitiveTypeCS )
-                    // InternalQVTbase.g:3955:1: rulePrimitiveTypeCS
+                    // InternalQVTbase.g:3976:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTbase.g:3977:1: rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeCS();
@@ -13682,7 +13782,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
 
                     }
@@ -13691,13 +13791,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3960:6: ( ruleCollectionTypeCS )
+                    // InternalQVTbase.g:3982:6: ( ruleCollectionTypeCS )
                     {
-                    // InternalQVTbase.g:3960:6: ( ruleCollectionTypeCS )
-                    // InternalQVTbase.g:3961:1: ruleCollectionTypeCS
+                    // InternalQVTbase.g:3982:6: ( ruleCollectionTypeCS )
+                    // InternalQVTbase.g:3983:1: ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeCS();
@@ -13705,7 +13805,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -13714,13 +13814,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:3966:6: ( ruleMapTypeCS )
+                    // InternalQVTbase.g:3988:6: ( ruleMapTypeCS )
                     {
-                    // InternalQVTbase.g:3966:6: ( ruleMapTypeCS )
-                    // InternalQVTbase.g:3967:1: ruleMapTypeCS
+                    // InternalQVTbase.g:3988:6: ( ruleMapTypeCS )
+                    // InternalQVTbase.g:3989:1: ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapTypeCS();
@@ -13728,7 +13828,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
 
                     }
@@ -13737,13 +13837,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:3972:6: ( ruleTupleTypeCS )
+                    // InternalQVTbase.g:3994:6: ( ruleTupleTypeCS )
                     {
-                    // InternalQVTbase.g:3972:6: ( ruleTupleTypeCS )
-                    // InternalQVTbase.g:3973:1: ruleTupleTypeCS
+                    // InternalQVTbase.g:3994:6: ( ruleTupleTypeCS )
+                    // InternalQVTbase.g:3995:1: ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleTypeCS();
@@ -13751,7 +13851,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
 
                     }
@@ -13777,24 +13877,24 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeExpCS__Alternatives_0"
-    // InternalQVTbase.g:3983:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
+    // InternalQVTbase.g:4005:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
     public final void rule__TypeExpCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:3987:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
-            int alt37=3;
-            alt37 = dfa37.predict(input);
-            switch (alt37) {
+            // InternalQVTbase.g:4009:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
+            int alt38=3;
+            alt38 = dfa38.predict(input);
+            switch (alt38) {
                 case 1 :
-                    // InternalQVTbase.g:3988:1: ( ruleTypeNameExpCS )
+                    // InternalQVTbase.g:4010:1: ( ruleTypeNameExpCS )
                     {
-                    // InternalQVTbase.g:3988:1: ( ruleTypeNameExpCS )
-                    // InternalQVTbase.g:3989:1: ruleTypeNameExpCS
+                    // InternalQVTbase.g:4010:1: ( ruleTypeNameExpCS )
+                    // InternalQVTbase.g:4011:1: ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeNameExpCS();
@@ -13802,7 +13902,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
 
                     }
@@ -13811,13 +13911,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3994:6: ( ruleTypeLiteralCS )
+                    // InternalQVTbase.g:4016:6: ( ruleTypeLiteralCS )
                     {
-                    // InternalQVTbase.g:3994:6: ( ruleTypeLiteralCS )
-                    // InternalQVTbase.g:3995:1: ruleTypeLiteralCS
+                    // InternalQVTbase.g:4016:6: ( ruleTypeLiteralCS )
+                    // InternalQVTbase.g:4017:1: ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralCS();
@@ -13825,7 +13925,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
 
                     }
@@ -13834,13 +13934,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:4000:6: ( ruleCollectionPatternCS )
+                    // InternalQVTbase.g:4022:6: ( ruleCollectionPatternCS )
                     {
-                    // InternalQVTbase.g:4000:6: ( ruleCollectionPatternCS )
-                    // InternalQVTbase.g:4001:1: ruleCollectionPatternCS
+                    // InternalQVTbase.g:4022:6: ( ruleCollectionPatternCS )
+                    // InternalQVTbase.g:4023:1: ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionPatternCS();
@@ -13848,7 +13948,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
 
                     }
@@ -13874,27 +13974,27 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__Alternatives"
-    // InternalQVTbase.g:4011:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
+    // InternalQVTbase.g:4033:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
     public final void rule__ExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:4015:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
-            int alt38=2;
-            alt38 = dfa38.predict(input);
-            switch (alt38) {
+            // InternalQVTbase.g:4037:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
+            int alt39=2;
+            alt39 = dfa39.predict(input);
+            switch (alt39) {
                 case 1 :
-                    // InternalQVTbase.g:4016:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4038:1: ( ( rule__ExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTbase.g:4016:1: ( ( rule__ExpCS__Group_0__0 ) )
-                    // InternalQVTbase.g:4017:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4038:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4039:1: ( rule__ExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTbase.g:4018:1: ( rule__ExpCS__Group_0__0 )
-                    // InternalQVTbase.g:4018:2: rule__ExpCS__Group_0__0
+                    // InternalQVTbase.g:4040:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4040:2: rule__ExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__ExpCS__Group_0__0();
@@ -13905,7 +14005,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -13914,13 +14014,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4022:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTbase.g:4044:6: ( rulePrefixedLetExpCS )
                     {
-                    // InternalQVTbase.g:4022:6: ( rulePrefixedLetExpCS )
-                    // InternalQVTbase.g:4023:1: rulePrefixedLetExpCS
+                    // InternalQVTbase.g:4044:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTbase.g:4045:1: rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrefixedLetExpCS();
@@ -13928,7 +14028,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -13954,41 +14054,41 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__Alternatives"
-    // InternalQVTbase.g:4033:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
+    // InternalQVTbase.g:4055:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
     public final void rule__PrefixedLetExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:4037:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
-            int alt39=2;
-            int LA39_0 = input.LA(1);
+            // InternalQVTbase.g:4059:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
+            int alt40=2;
+            int LA40_0 = input.LA(1);
 
-            if ( ((LA39_0>=19 && LA39_0<=20)) ) {
-                alt39=1;
+            if ( ((LA40_0>=19 && LA40_0<=20)) ) {
+                alt40=1;
             }
-            else if ( (LA39_0==89) ) {
-                alt39=2;
+            else if ( (LA40_0==89) ) {
+                alt40=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 39, 0, input);
+                    new NoViableAltException("", 40, 0, input);
 
                 throw nvae;
             }
-            switch (alt39) {
+            switch (alt40) {
                 case 1 :
-                    // InternalQVTbase.g:4038:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4060:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTbase.g:4038:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
-                    // InternalQVTbase.g:4039:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4060:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4061:1: ( rule__PrefixedLetExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTbase.g:4040:1: ( rule__PrefixedLetExpCS__Group_0__0 )
-                    // InternalQVTbase.g:4040:2: rule__PrefixedLetExpCS__Group_0__0
+                    // InternalQVTbase.g:4062:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4062:2: rule__PrefixedLetExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedLetExpCS__Group_0__0();
@@ -13999,7 +14099,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -14008,13 +14108,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4044:6: ( ruleLetExpCS )
+                    // InternalQVTbase.g:4066:6: ( ruleLetExpCS )
                     {
-                    // InternalQVTbase.g:4044:6: ( ruleLetExpCS )
-                    // InternalQVTbase.g:4045:1: ruleLetExpCS
+                    // InternalQVTbase.g:4066:6: ( ruleLetExpCS )
+                    // InternalQVTbase.g:4067:1: ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLetExpCS();
@@ -14022,7 +14122,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -14048,41 +14148,41 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__Alternatives"
-    // InternalQVTbase.g:4055:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
+    // InternalQVTbase.g:4077:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
     public final void rule__PrefixedPrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:4059:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
-            int alt40=2;
-            int LA40_0 = input.LA(1);
+            // InternalQVTbase.g:4081:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
+            int alt41=2;
+            int LA41_0 = input.LA(1);
 
-            if ( ((LA40_0>=19 && LA40_0<=20)) ) {
-                alt40=1;
+            if ( ((LA41_0>=19 && LA41_0<=20)) ) {
+                alt41=1;
             }
-            else if ( ((LA40_0>=RULE_INT && LA40_0<=RULE_ESCAPED_ID)||LA40_0==21||(LA40_0>=38 && LA40_0<=52)||LA40_0==66||LA40_0==76||(LA40_0>=78 && LA40_0<=79)||LA40_0==84||LA40_0==90||(LA40_0>=119 && LA40_0<=120)) ) {
-                alt40=2;
+            else if ( ((LA41_0>=RULE_INT && LA41_0<=RULE_ESCAPED_ID)||LA41_0==21||(LA41_0>=38 && LA41_0<=52)||LA41_0==66||LA41_0==76||(LA41_0>=78 && LA41_0<=79)||LA41_0==84||LA41_0==90||(LA41_0>=119 && LA41_0<=120)) ) {
+                alt41=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 40, 0, input);
+                    new NoViableAltException("", 41, 0, input);
 
                 throw nvae;
             }
-            switch (alt40) {
+            switch (alt41) {
                 case 1 :
-                    // InternalQVTbase.g:4060:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4082:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTbase.g:4060:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
-                    // InternalQVTbase.g:4061:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4082:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTbase.g:4083:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTbase.g:4062:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
-                    // InternalQVTbase.g:4062:2: rule__PrefixedPrimaryExpCS__Group_0__0
+                    // InternalQVTbase.g:4084:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTbase.g:4084:2: rule__PrefixedPrimaryExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedPrimaryExpCS__Group_0__0();
@@ -14093,7 +14193,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -14102,13 +14202,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4066:6: ( rulePrimaryExpCS )
+                    // InternalQVTbase.g:4088:6: ( rulePrimaryExpCS )
                     {
-                    // InternalQVTbase.g:4066:6: ( rulePrimaryExpCS )
-                    // InternalQVTbase.g:4067:1: rulePrimaryExpCS
+                    // InternalQVTbase.g:4088:6: ( rulePrimaryExpCS )
+                    // InternalQVTbase.g:4089:1: rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimaryExpCS();
@@ -14116,7 +14216,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
 
                     }
@@ -14142,24 +14242,24 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrimaryExpCS__Alternatives"
-    // InternalQVTbase.g:4077:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
+    // InternalQVTbase.g:4099:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
     public final void rule__PrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:4081:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
-            int alt41=10;
-            alt41 = dfa41.predict(input);
-            switch (alt41) {
+            // InternalQVTbase.g:4103:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
+            int alt42=10;
+            alt42 = dfa42.predict(input);
+            switch (alt42) {
                 case 1 :
-                    // InternalQVTbase.g:4082:1: ( ruleNestedExpCS )
+                    // InternalQVTbase.g:4104:1: ( ruleNestedExpCS )
                     {
-                    // InternalQVTbase.g:4082:1: ( ruleNestedExpCS )
-                    // InternalQVTbase.g:4083:1: ruleNestedExpCS
+                    // InternalQVTbase.g:4104:1: ( ruleNestedExpCS )
+                    // InternalQVTbase.g:4105:1: ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNestedExpCS();
@@ -14167,7 +14267,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
 
                     }
@@ -14176,13 +14276,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4088:6: ( ruleIfExpCS )
+                    // InternalQVTbase.g:4110:6: ( ruleIfExpCS )
                     {
-                    // InternalQVTbase.g:4088:6: ( ruleIfExpCS )
-                    // InternalQVTbase.g:4089:1: ruleIfExpCS
+                    // InternalQVTbase.g:4110:6: ( ruleIfExpCS )
+                    // InternalQVTbase.g:4111:1: ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleIfExpCS();
@@ -14190,7 +14290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
 
                     }
@@ -14199,13 +14299,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:4094:6: ( ruleSelfExpCS )
+                    // InternalQVTbase.g:4116:6: ( ruleSelfExpCS )
                     {
-                    // InternalQVTbase.g:4094:6: ( ruleSelfExpCS )
-                    // InternalQVTbase.g:4095:1: ruleSelfExpCS
+                    // InternalQVTbase.g:4116:6: ( ruleSelfExpCS )
+                    // InternalQVTbase.g:4117:1: ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSelfExpCS();
@@ -14213,7 +14313,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
 
                     }
@@ -14222,13 +14322,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:4100:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTbase.g:4122:6: ( rulePrimitiveLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4100:6: ( rulePrimitiveLiteralExpCS )
-                    // InternalQVTbase.g:4101:1: rulePrimitiveLiteralExpCS
+                    // InternalQVTbase.g:4122:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTbase.g:4123:1: rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveLiteralExpCS();
@@ -14236,7 +14336,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -14245,13 +14345,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 5 :
-                    // InternalQVTbase.g:4106:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTbase.g:4128:6: ( ruleTupleLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4106:6: ( ruleTupleLiteralExpCS )
-                    // InternalQVTbase.g:4107:1: ruleTupleLiteralExpCS
+                    // InternalQVTbase.g:4128:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTbase.g:4129:1: ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleLiteralExpCS();
@@ -14259,7 +14359,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -14268,13 +14368,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 6 :
-                    // InternalQVTbase.g:4112:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTbase.g:4134:6: ( ruleMapLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4112:6: ( ruleMapLiteralExpCS )
-                    // InternalQVTbase.g:4113:1: ruleMapLiteralExpCS
+                    // InternalQVTbase.g:4134:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTbase.g:4135:1: ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapLiteralExpCS();
@@ -14282,7 +14382,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -14291,13 +14391,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 7 :
-                    // InternalQVTbase.g:4118:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTbase.g:4140:6: ( ruleCollectionLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4118:6: ( ruleCollectionLiteralExpCS )
-                    // InternalQVTbase.g:4119:1: ruleCollectionLiteralExpCS
+                    // InternalQVTbase.g:4140:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTbase.g:4141:1: ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionLiteralExpCS();
@@ -14305,7 +14405,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
 
                     }
@@ -14314,13 +14414,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 8 :
-                    // InternalQVTbase.g:4124:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTbase.g:4146:6: ( ruleLambdaLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4124:6: ( ruleLambdaLiteralExpCS )
-                    // InternalQVTbase.g:4125:1: ruleLambdaLiteralExpCS
+                    // InternalQVTbase.g:4146:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTbase.g:4147:1: ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLambdaLiteralExpCS();
@@ -14328,7 +14428,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
 
                     }
@@ -14337,13 +14437,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 9 :
-                    // InternalQVTbase.g:4130:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTbase.g:4152:6: ( ruleTypeLiteralExpCS )
                     {
-                    // InternalQVTbase.g:4130:6: ( ruleTypeLiteralExpCS )
-                    // InternalQVTbase.g:4131:1: ruleTypeLiteralExpCS
+                    // InternalQVTbase.g:4152:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTbase.g:4153:1: ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralExpCS();
@@ -14351,7 +14451,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
 
                     }
@@ -14360,13 +14460,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 10 :
-                    // InternalQVTbase.g:4136:6: ( ruleNameExpCS )
+                    // InternalQVTbase.g:4158:6: ( ruleNameExpCS )
                     {
-                    // InternalQVTbase.g:4136:6: ( ruleNameExpCS )
-                    // InternalQVTbase.g:4137:1: ruleNameExpCS
+                    // InternalQVTbase.g:4158:6: ( ruleNameExpCS )
+                    // InternalQVTbase.g:4159:1: ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNameExpCS();
@@ -14374,7 +14474,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
 
                     }
@@ -14399,21 +14499,21 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__PrimaryExpCS__Alternatives"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Alternatives_2"
-    // InternalQVTbase.g:4147:1: rule__CurlyBracketedClauseCS__Alternatives_2 : ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) );
-    public final void rule__CurlyBracketedClauseCS__Alternatives_2() throws RecognitionException {
+    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
+    // InternalQVTbase.g:4169:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
+    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:4151:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) )
+            // InternalQVTbase.g:4173:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
             int alt43=2;
             int LA43_0 = input.LA(1);
 
-            if ( ((LA43_0>=RULE_SIMPLE_ID && LA43_0<=RULE_ESCAPED_ID)||LA43_0==58) ) {
+            if ( ((LA43_0>=RULE_INT && LA43_0<=RULE_ESCAPED_ID)||(LA43_0>=19 && LA43_0<=21)||(LA43_0>=38 && LA43_0<=52)||LA43_0==66||LA43_0==76||(LA43_0>=78 && LA43_0<=79)||LA43_0==84||(LA43_0>=89 && LA43_0<=90)||(LA43_0>=119 && LA43_0<=120)) ) {
                 alt43=1;
             }
-            else if ( (LA43_0==RULE_SINGLE_QUOTED_STRING) ) {
+            else if ( (LA43_0==56) ) {
                 alt43=2;
             }
             else {
@@ -14425,124 +14525,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
             switch (alt43) {
                 case 1 :
-                    // InternalQVTbase.g:4152:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    {
-                    // InternalQVTbase.g:4152:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    // InternalQVTbase.g:4153:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-                    // InternalQVTbase.g:4154:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    int alt42=2;
-                    int LA42_0 = input.LA(1);
-
-                    if ( ((LA42_0>=RULE_SIMPLE_ID && LA42_0<=RULE_ESCAPED_ID)) ) {
-                        alt42=1;
-                    }
-                    switch (alt42) {
-                        case 1 :
-                            // InternalQVTbase.g:4154:2: rule__CurlyBracketedClauseCS__Group_2_0__0
-                            {
-                            pushFollow(FollowSets000.FOLLOW_2);
-                            rule__CurlyBracketedClauseCS__Group_2_0__0();
-
-                            state._fsp--;
-                            if (state.failed) return ;
-
-                            }
-                            break;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTbase.g:4158:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    {
-                    // InternalQVTbase.g:4158:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    // InternalQVTbase.g:4159:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-                    // InternalQVTbase.g:4160:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    // InternalQVTbase.g:4160:2: rule__CurlyBracketedClauseCS__ValueAssignment_2_1
-                    {
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    rule__CurlyBracketedClauseCS__ValueAssignment_2_1();
-
-                    state._fsp--;
-                    if (state.failed) return ;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-
-            }
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Alternatives_2"
-
-
-    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
-    // InternalQVTbase.g:4169:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
-    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTbase.g:4173:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
-            int alt44=2;
-            int LA44_0 = input.LA(1);
-
-            if ( ((LA44_0>=RULE_INT && LA44_0<=RULE_ESCAPED_ID)||(LA44_0>=19 && LA44_0<=21)||(LA44_0>=38 && LA44_0<=52)||LA44_0==66||LA44_0==76||(LA44_0>=78 && LA44_0<=79)||LA44_0==84||(LA44_0>=89 && LA44_0<=90)||(LA44_0>=119 && LA44_0<=120)) ) {
-                alt44=1;
-            }
-            else if ( (LA44_0==56) ) {
-                alt44=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return ;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 44, 0, input);
-
-                throw nvae;
-            }
-            switch (alt44) {
-                case 1 :
                     // InternalQVTbase.g:4174:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     {
                     // InternalQVTbase.g:4174:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     // InternalQVTbase.g:4175:1: ( rule__NavigatingArgCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
                     // InternalQVTbase.g:4176:1: ( rule__NavigatingArgCS__Group_0__0 )
                     // InternalQVTbase.g:4176:2: rule__NavigatingArgCS__Group_0__0
@@ -14556,7 +14545,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
 
                     }
@@ -14571,7 +14560,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4181:1: ( rule__NavigatingArgCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
                     // InternalQVTbase.g:4182:1: ( rule__NavigatingArgCS__Group_1__0 )
                     // InternalQVTbase.g:4182:2: rule__NavigatingArgCS__Group_1__0
@@ -14585,7 +14574,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
 
                     }
@@ -14615,26 +14604,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Alternatives_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4195:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_0_1_1__0 ) ) )
-            int alt45=2;
-            int LA45_0 = input.LA(1);
+            int alt44=2;
+            int LA44_0 = input.LA(1);
 
-            if ( (LA45_0==56) ) {
-                alt45=1;
+            if ( (LA44_0==56) ) {
+                alt44=1;
             }
-            else if ( (LA45_0==83) ) {
-                alt45=2;
+            else if ( (LA44_0==83) ) {
+                alt44=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 45, 0, input);
+                    new NoViableAltException("", 44, 0, input);
 
                 throw nvae;
             }
-            switch (alt45) {
+            switch (alt44) {
                 case 1 :
                     // InternalQVTbase.g:4196:1: ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) )
                     {
@@ -14642,7 +14631,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4197:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
                     // InternalQVTbase.g:4198:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     // InternalQVTbase.g:4198:2: rule__NavigatingArgCS__Group_0_1_0__0
@@ -14656,7 +14645,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
 
                     }
@@ -14671,7 +14660,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4203:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
                     // InternalQVTbase.g:4204:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     // InternalQVTbase.g:4204:2: rule__NavigatingArgCS__Group_0_1_1__0
@@ -14685,7 +14674,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
 
                     }
@@ -14715,26 +14704,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4217:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) ) | ( ( rule__NavigatingCommaArgCS__Group_2_1__0 ) ) )
-            int alt46=2;
-            int LA46_0 = input.LA(1);
+            int alt45=2;
+            int LA45_0 = input.LA(1);
 
-            if ( (LA46_0==56) ) {
-                alt46=1;
+            if ( (LA45_0==56) ) {
+                alt45=1;
             }
-            else if ( (LA46_0==83) ) {
-                alt46=2;
+            else if ( (LA45_0==83) ) {
+                alt45=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 46, 0, input);
+                    new NoViableAltException("", 45, 0, input);
 
                 throw nvae;
             }
-            switch (alt46) {
+            switch (alt45) {
                 case 1 :
                     // InternalQVTbase.g:4218:1: ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) )
                     {
@@ -14742,7 +14731,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4219:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
                     // InternalQVTbase.g:4220:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     // InternalQVTbase.g:4220:2: rule__NavigatingCommaArgCS__Group_2_0__0
@@ -14756,7 +14745,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -14771,7 +14760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4225:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
                     // InternalQVTbase.g:4226:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     // InternalQVTbase.g:4226:2: rule__NavigatingCommaArgCS__Group_2_1__0
@@ -14785,7 +14774,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
 
                     }
@@ -14815,10 +14804,10 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedConditionAlternatives_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4239:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
-            int alt47=2;
+            int alt46=2;
             switch ( input.LA(1) ) {
             case RULE_INT:
             case RULE_SINGLE_QUOTED_STRING:
@@ -14850,23 +14839,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             case 119:
             case 120:
                 {
-                alt47=1;
+                alt46=1;
                 }
                 break;
             case RULE_SIMPLE_ID:
                 {
-                int LA47_2 = input.LA(2);
+                int LA46_2 = input.LA(2);
 
-                if ( (LA47_2==19||(LA47_2>=21 && LA47_2<=37)||LA47_2==57||LA47_2==66||LA47_2==81||LA47_2==85||LA47_2==91||LA47_2==121) ) {
-                    alt47=1;
+                if ( (LA46_2==19||(LA46_2>=21 && LA46_2<=37)||LA46_2==57||LA46_2==66||LA46_2==81||LA46_2==85||LA46_2==91||LA46_2==121) ) {
+                    alt46=1;
                 }
-                else if ( (LA47_2==56) ) {
-                    alt47=2;
+                else if ( (LA46_2==56) ) {
+                    alt46=2;
                 }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("", 47, 2, input);
+                        new NoViableAltException("", 46, 2, input);
 
                     throw nvae;
                 }
@@ -14874,18 +14863,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                 break;
             case RULE_ESCAPED_ID:
                 {
-                int LA47_3 = input.LA(2);
+                int LA46_3 = input.LA(2);
 
-                if ( (LA47_3==19||(LA47_3>=21 && LA47_3<=37)||LA47_3==57||LA47_3==66||LA47_3==81||LA47_3==85||LA47_3==91||LA47_3==121) ) {
-                    alt47=1;
+                if ( (LA46_3==56) ) {
+                    alt46=2;
                 }
-                else if ( (LA47_3==56) ) {
-                    alt47=2;
+                else if ( (LA46_3==19||(LA46_3>=21 && LA46_3<=37)||LA46_3==57||LA46_3==66||LA46_3==81||LA46_3==85||LA46_3==91||LA46_3==121) ) {
+                    alt46=1;
                 }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("", 47, 3, input);
+                        new NoViableAltException("", 46, 3, input);
 
                     throw nvae;
                 }
@@ -14893,18 +14882,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                 break;
             case 56:
                 {
-                alt47=2;
+                alt46=2;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 47, 0, input);
+                    new NoViableAltException("", 46, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt47) {
+            switch (alt46) {
                 case 1 :
                     // InternalQVTbase.g:4240:1: ( ruleExpCS )
                     {
@@ -14912,7 +14901,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4241:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -14920,7 +14909,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
 
                     }
@@ -14935,7 +14924,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4247:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -14943,7 +14932,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
 
                     }
@@ -14973,26 +14962,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4261:1: ( ( ruleMultiplicityBoundsCS ) | ( ruleMultiplicityStringCS ) )
-            int alt48=2;
-            int LA48_0 = input.LA(1);
+            int alt47=2;
+            int LA47_0 = input.LA(1);
 
-            if ( (LA48_0==RULE_INT) ) {
-                alt48=1;
+            if ( (LA47_0==RULE_INT) ) {
+                alt47=1;
             }
-            else if ( (LA48_0==21||LA48_0==23||LA48_0==54) ) {
-                alt48=2;
+            else if ( (LA47_0==21||LA47_0==23||LA47_0==54) ) {
+                alt47=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 48, 0, input);
+                    new NoViableAltException("", 47, 0, input);
 
                 throw nvae;
             }
-            switch (alt48) {
+            switch (alt47) {
                 case 1 :
                     // InternalQVTbase.g:4262:1: ( ruleMultiplicityBoundsCS )
                     {
@@ -15000,7 +14989,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4263:1: ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityBoundsCS();
@@ -15008,7 +14997,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
 
                     }
@@ -15023,7 +15012,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4269:1: ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityStringCS();
@@ -15031,7 +15020,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
 
                     }
@@ -15061,26 +15050,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4283:1: ( ( '|?' ) | ( ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 ) ) )
-            int alt49=2;
-            int LA49_0 = input.LA(1);
+            int alt48=2;
+            int LA48_0 = input.LA(1);
 
-            if ( (LA49_0==53) ) {
-                alt49=1;
+            if ( (LA48_0==53) ) {
+                alt48=1;
             }
-            else if ( (LA49_0==123) ) {
-                alt49=2;
+            else if ( (LA48_0==123) ) {
+                alt48=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 49, 0, input);
+                    new NoViableAltException("", 48, 0, input);
 
                 throw nvae;
             }
-            switch (alt49) {
+            switch (alt48) {
                 case 1 :
                     // InternalQVTbase.g:4284:1: ( '|?' )
                     {
@@ -15088,11 +15077,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4285:1: '|?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
                     match(input,53,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
 
                     }
@@ -15107,7 +15096,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4293:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
                     // InternalQVTbase.g:4294:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     // InternalQVTbase.g:4294:2: rule__MultiplicityCS__IsNullFreeAssignment_2_1
@@ -15121,7 +15110,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
 
                     }
@@ -15151,35 +15140,35 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityStringCS__StringBoundsAlternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4307:1: ( ( '*' ) | ( '+' ) | ( '?' ) )
-            int alt50=3;
+            int alt49=3;
             switch ( input.LA(1) ) {
             case 21:
                 {
-                alt50=1;
+                alt49=1;
                 }
                 break;
             case 23:
                 {
-                alt50=2;
+                alt49=2;
                 }
                 break;
             case 54:
                 {
-                alt50=3;
+                alt49=3;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 50, 0, input);
+                    new NoViableAltException("", 49, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt50) {
+            switch (alt49) {
                 case 1 :
                     // InternalQVTbase.g:4308:1: ( '*' )
                     {
@@ -15187,11 +15176,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4309:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
 
                     }
@@ -15206,11 +15195,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4317:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
                     match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
 
                     }
@@ -15225,11 +15214,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4325:1: '?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
                     match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
 
                     }
@@ -15259,26 +15248,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeRefCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4341:1: ( ( ruleTypedRefCS ) | ( ruleWildcardTypeRefCS ) )
-            int alt51=2;
-            int LA51_0 = input.LA(1);
+            int alt50=2;
+            int LA50_0 = input.LA(1);
 
-            if ( ((LA51_0>=RULE_SIMPLE_ID && LA51_0<=RULE_ESCAPED_ID)) ) {
-                alt51=1;
+            if ( ((LA50_0>=RULE_SIMPLE_ID && LA50_0<=RULE_ESCAPED_ID)) ) {
+                alt50=1;
             }
-            else if ( (LA51_0==54) ) {
-                alt51=2;
+            else if ( (LA50_0==54) ) {
+                alt50=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 51, 0, input);
+                    new NoViableAltException("", 50, 0, input);
 
                 throw nvae;
             }
-            switch (alt51) {
+            switch (alt50) {
                 case 1 :
                     // InternalQVTbase.g:4342:1: ( ruleTypedRefCS )
                     {
@@ -15286,7 +15275,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4343:1: ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypedRefCS();
@@ -15294,7 +15283,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
 
                     }
@@ -15309,7 +15298,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4349:1: ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleWildcardTypeRefCS();
@@ -15317,7 +15306,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
 
                     }
@@ -15347,26 +15336,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ID__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4363:1: ( ( RULE_SIMPLE_ID ) | ( RULE_ESCAPED_ID ) )
-            int alt52=2;
-            int LA52_0 = input.LA(1);
+            int alt51=2;
+            int LA51_0 = input.LA(1);
 
-            if ( (LA52_0==RULE_SIMPLE_ID) ) {
-                alt52=1;
+            if ( (LA51_0==RULE_SIMPLE_ID) ) {
+                alt51=1;
             }
-            else if ( (LA52_0==RULE_ESCAPED_ID) ) {
-                alt52=2;
+            else if ( (LA51_0==RULE_ESCAPED_ID) ) {
+                alt51=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 52, 0, input);
+                    new NoViableAltException("", 51, 0, input);
 
                 throw nvae;
             }
-            switch (alt52) {
+            switch (alt51) {
                 case 1 :
                     // InternalQVTbase.g:4364:1: ( RULE_SIMPLE_ID )
                     {
@@ -15374,11 +15363,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4365:1: RULE_SIMPLE_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
                     match(input,RULE_SIMPLE_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
 
                     }
@@ -15393,11 +15382,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4371:1: RULE_ESCAPED_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
                     match(input,RULE_ESCAPED_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
 
                     }
@@ -15427,26 +15416,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__UPPER__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4385:1: ( ( RULE_INT ) | ( '*' ) )
-            int alt53=2;
-            int LA53_0 = input.LA(1);
+            int alt52=2;
+            int LA52_0 = input.LA(1);
 
-            if ( (LA53_0==RULE_INT) ) {
-                alt53=1;
+            if ( (LA52_0==RULE_INT) ) {
+                alt52=1;
             }
-            else if ( (LA53_0==21) ) {
-                alt53=2;
+            else if ( (LA52_0==21) ) {
+                alt52=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 53, 0, input);
+                    new NoViableAltException("", 52, 0, input);
 
                 throw nvae;
             }
-            switch (alt53) {
+            switch (alt52) {
                 case 1 :
                     // InternalQVTbase.g:4386:1: ( RULE_INT )
                     {
@@ -15454,11 +15443,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4387:1: RULE_INT
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
                     match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
 
                     }
@@ -15473,11 +15462,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
                     // InternalQVTbase.g:4393:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
 
                     }
@@ -15507,7 +15496,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4411:1: ( rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1 )
             // InternalQVTbase.g:4412:2: rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1
@@ -15545,7 +15534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4423:1: ( ( ( rule__AttributeCS__Alternatives_0 )? ) )
             // InternalQVTbase.g:4424:1: ( ( rule__AttributeCS__Alternatives_0 )? )
@@ -15554,16 +15543,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4425:1: ( rule__AttributeCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
             // InternalQVTbase.g:4426:1: ( rule__AttributeCS__Alternatives_0 )?
-            int alt54=2;
-            int LA54_0 = input.LA(1);
+            int alt53=2;
+            int LA53_0 = input.LA(1);
 
-            if ( ((LA54_0>=93 && LA54_0<=94)) ) {
-                alt54=1;
+            if ( ((LA53_0>=93 && LA53_0<=94)) ) {
+                alt53=1;
             }
-            switch (alt54) {
+            switch (alt53) {
                 case 1 :
                     // InternalQVTbase.g:4426:2: rule__AttributeCS__Alternatives_0
                     {
@@ -15579,7 +15568,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
 
             }
@@ -15607,7 +15596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4440:1: ( rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2 )
             // InternalQVTbase.g:4441:2: rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2
@@ -15645,7 +15634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4452:1: ( ( 'attribute' ) )
             // InternalQVTbase.g:4453:1: ( 'attribute' )
@@ -15654,11 +15643,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4454:1: 'attribute'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
             match(input,55,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
 
             }
@@ -15686,7 +15675,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4471:1: ( rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3 )
             // InternalQVTbase.g:4472:2: rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3
@@ -15724,7 +15713,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4483:1: ( ( ( rule__AttributeCS__NameAssignment_2 ) ) )
             // InternalQVTbase.g:4484:1: ( ( rule__AttributeCS__NameAssignment_2 ) )
@@ -15733,7 +15722,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4485:1: ( rule__AttributeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
             // InternalQVTbase.g:4486:1: ( rule__AttributeCS__NameAssignment_2 )
             // InternalQVTbase.g:4486:2: rule__AttributeCS__NameAssignment_2
@@ -15747,7 +15736,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -15775,7 +15764,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4500:1: ( rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4 )
             // InternalQVTbase.g:4501:2: rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4
@@ -15813,7 +15802,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4512:1: ( ( ( rule__AttributeCS__Group_3__0 )? ) )
             // InternalQVTbase.g:4513:1: ( ( rule__AttributeCS__Group_3__0 )? )
@@ -15822,16 +15811,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4514:1: ( rule__AttributeCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
             // InternalQVTbase.g:4515:1: ( rule__AttributeCS__Group_3__0 )?
-            int alt55=2;
-            int LA55_0 = input.LA(1);
+            int alt54=2;
+            int LA54_0 = input.LA(1);
 
-            if ( (LA55_0==56) ) {
-                alt55=1;
+            if ( (LA54_0==56) ) {
+                alt54=1;
             }
-            switch (alt55) {
+            switch (alt54) {
                 case 1 :
                     // InternalQVTbase.g:4515:2: rule__AttributeCS__Group_3__0
                     {
@@ -15847,7 +15836,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
 
             }
@@ -15875,7 +15864,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4529:1: ( rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5 )
             // InternalQVTbase.g:4530:2: rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5
@@ -15913,7 +15902,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4541:1: ( ( ( rule__AttributeCS__Group_4__0 )? ) )
             // InternalQVTbase.g:4542:1: ( ( rule__AttributeCS__Group_4__0 )? )
@@ -15922,16 +15911,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4543:1: ( rule__AttributeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:4544:1: ( rule__AttributeCS__Group_4__0 )?
-            int alt56=2;
-            int LA56_0 = input.LA(1);
+            int alt55=2;
+            int LA55_0 = input.LA(1);
 
-            if ( (LA56_0==28) ) {
-                alt56=1;
+            if ( (LA55_0==28) ) {
+                alt55=1;
             }
-            switch (alt56) {
+            switch (alt55) {
                 case 1 :
                     // InternalQVTbase.g:4544:2: rule__AttributeCS__Group_4__0
                     {
@@ -15947,7 +15936,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
 
             }
@@ -15975,7 +15964,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4558:1: ( rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6 )
             // InternalQVTbase.g:4559:2: rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6
@@ -16013,7 +16002,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4570:1: ( ( ( rule__AttributeCS__Group_5__0 )? ) )
             // InternalQVTbase.g:4571:1: ( ( rule__AttributeCS__Group_5__0 )? )
@@ -16022,20 +16011,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4572:1: ( rule__AttributeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
             // InternalQVTbase.g:4573:1: ( rule__AttributeCS__Group_5__0 )?
-            int alt57=2;
-            int LA57_0 = input.LA(1);
+            int alt56=2;
+            int LA56_0 = input.LA(1);
 
-            if ( (LA57_0==57) ) {
-                int LA57_1 = input.LA(2);
+            if ( (LA56_0==57) ) {
+                int LA56_1 = input.LA(2);
 
-                if ( ((LA57_1>=95 && LA57_1<=110)) ) {
-                    alt57=1;
+                if ( ((LA56_1>=95 && LA56_1<=110)) ) {
+                    alt56=1;
                 }
             }
-            switch (alt57) {
+            switch (alt56) {
                 case 1 :
                     // InternalQVTbase.g:4573:2: rule__AttributeCS__Group_5__0
                     {
@@ -16051,7 +16040,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
 
             }
@@ -16079,7 +16068,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4587:1: ( rule__AttributeCS__Group__6__Impl )
             // InternalQVTbase.g:4588:2: rule__AttributeCS__Group__6__Impl
@@ -16112,7 +16101,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4598:1: ( ( ( rule__AttributeCS__Alternatives_6 ) ) )
             // InternalQVTbase.g:4599:1: ( ( rule__AttributeCS__Alternatives_6 ) )
@@ -16121,7 +16110,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4600:1: ( rule__AttributeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
             // InternalQVTbase.g:4601:1: ( rule__AttributeCS__Alternatives_6 )
             // InternalQVTbase.g:4601:2: rule__AttributeCS__Alternatives_6
@@ -16135,7 +16124,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
 
             }
@@ -16163,7 +16152,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4629:1: ( rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1 )
             // InternalQVTbase.g:4630:2: rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1
@@ -16201,7 +16190,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4641:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTbase.g:4642:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) )
@@ -16210,7 +16199,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4643:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTbase.g:4644:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             // InternalQVTbase.g:4644:2: rule__AttributeCS__QualifiersAssignment_0_0_0
@@ -16224,7 +16213,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -16252,7 +16241,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4658:1: ( rule__AttributeCS__Group_0_0__1__Impl )
             // InternalQVTbase.g:4659:2: rule__AttributeCS__Group_0_0__1__Impl
@@ -16285,7 +16274,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4669:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTbase.g:4670:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? )
@@ -16294,16 +16283,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4671:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTbase.g:4672:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
-            int alt58=2;
-            int LA58_0 = input.LA(1);
+            int alt57=2;
+            int LA57_0 = input.LA(1);
 
-            if ( (LA58_0==94) ) {
-                alt58=1;
+            if ( (LA57_0==94) ) {
+                alt57=1;
             }
-            switch (alt58) {
+            switch (alt57) {
                 case 1 :
                     // InternalQVTbase.g:4672:2: rule__AttributeCS__QualifiersAssignment_0_0_1
                     {
@@ -16319,7 +16308,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -16347,7 +16336,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4690:1: ( rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1 )
             // InternalQVTbase.g:4691:2: rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1
@@ -16385,7 +16374,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4702:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTbase.g:4703:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) )
@@ -16394,7 +16383,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4704:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTbase.g:4705:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             // InternalQVTbase.g:4705:2: rule__AttributeCS__QualifiersAssignment_0_1_0
@@ -16408,7 +16397,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -16436,7 +16425,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4719:1: ( rule__AttributeCS__Group_0_1__1__Impl )
             // InternalQVTbase.g:4720:2: rule__AttributeCS__Group_0_1__1__Impl
@@ -16469,7 +16458,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4730:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTbase.g:4731:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? )
@@ -16478,16 +16467,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4732:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTbase.g:4733:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
-            int alt59=2;
-            int LA59_0 = input.LA(1);
+            int alt58=2;
+            int LA58_0 = input.LA(1);
 
-            if ( (LA59_0==93) ) {
-                alt59=1;
+            if ( (LA58_0==93) ) {
+                alt58=1;
             }
-            switch (alt59) {
+            switch (alt58) {
                 case 1 :
                     // InternalQVTbase.g:4733:2: rule__AttributeCS__QualifiersAssignment_0_1_1
                     {
@@ -16503,7 +16492,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -16531,7 +16520,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4751:1: ( rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1 )
             // InternalQVTbase.g:4752:2: rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1
@@ -16569,7 +16558,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4763:1: ( ( ':' ) )
             // InternalQVTbase.g:4764:1: ( ':' )
@@ -16578,11 +16567,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4765:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -16610,7 +16599,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4782:1: ( rule__AttributeCS__Group_3__1__Impl )
             // InternalQVTbase.g:4783:2: rule__AttributeCS__Group_3__1__Impl
@@ -16643,7 +16632,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4793:1: ( ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) ) )
             // InternalQVTbase.g:4794:1: ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) )
@@ -16652,7 +16641,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4795:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
             // InternalQVTbase.g:4796:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             // InternalQVTbase.g:4796:2: rule__AttributeCS__OwnedTypeAssignment_3_1
@@ -16666,7 +16655,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
 
             }
@@ -16694,7 +16683,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4814:1: ( rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1 )
             // InternalQVTbase.g:4815:2: rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1
@@ -16732,7 +16721,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4826:1: ( ( '=' ) )
             // InternalQVTbase.g:4827:1: ( '=' )
@@ -16741,11 +16730,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4828:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -16773,7 +16762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4845:1: ( rule__AttributeCS__Group_4__1__Impl )
             // InternalQVTbase.g:4846:2: rule__AttributeCS__Group_4__1__Impl
@@ -16806,7 +16795,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4856:1: ( ( ( rule__AttributeCS__DefaultAssignment_4_1 ) ) )
             // InternalQVTbase.g:4857:1: ( ( rule__AttributeCS__DefaultAssignment_4_1 ) )
@@ -16815,7 +16804,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4858:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
             // InternalQVTbase.g:4859:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             // InternalQVTbase.g:4859:2: rule__AttributeCS__DefaultAssignment_4_1
@@ -16829,7 +16818,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
 
             }
@@ -16857,7 +16846,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4877:1: ( rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1 )
             // InternalQVTbase.g:4878:2: rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1
@@ -16895,7 +16884,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4889:1: ( ( '{' ) )
             // InternalQVTbase.g:4890:1: ( '{' )
@@ -16904,11 +16893,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4891:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -16936,7 +16925,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4908:1: ( rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2 )
             // InternalQVTbase.g:4909:2: rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2
@@ -16974,7 +16963,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4920:1: ( ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) ) )
             // InternalQVTbase.g:4921:1: ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) )
@@ -16986,7 +16975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4923:1: ( rule__AttributeCS__Group_5_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTbase.g:4924:1: ( rule__AttributeCS__Group_5_1__0 )
             // InternalQVTbase.g:4924:2: rule__AttributeCS__Group_5_1__0
@@ -17000,7 +16989,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -17009,20 +16998,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4928:1: ( rule__AttributeCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTbase.g:4929:1: ( rule__AttributeCS__Group_5_1__0 )*
-            loop60:
+            loop59:
             do {
-                int alt60=2;
-                int LA60_0 = input.LA(1);
+                int alt59=2;
+                int LA59_0 = input.LA(1);
 
-                if ( ((LA60_0>=95 && LA60_0<=110)) ) {
-                    alt60=1;
+                if ( ((LA59_0>=95 && LA59_0<=110)) ) {
+                    alt59=1;
                 }
 
 
-                switch (alt60) {
+                switch (alt59) {
             	case 1 :
             	    // InternalQVTbase.g:4929:2: rule__AttributeCS__Group_5_1__0
             	    {
@@ -17036,12 +17025,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop60;
+            	    break loop59;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -17072,7 +17061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4944:1: ( rule__AttributeCS__Group_5__2__Impl )
             // InternalQVTbase.g:4945:2: rule__AttributeCS__Group_5__2__Impl
@@ -17105,7 +17094,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4955:1: ( ( '}' ) )
             // InternalQVTbase.g:4956:1: ( '}' )
@@ -17114,11 +17103,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4957:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -17146,7 +17135,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4980:1: ( rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1 )
             // InternalQVTbase.g:4981:2: rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1
@@ -17184,7 +17173,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:4992:1: ( ( ( rule__AttributeCS__Alternatives_5_1_0 ) ) )
             // InternalQVTbase.g:4993:1: ( ( rule__AttributeCS__Alternatives_5_1_0 ) )
@@ -17193,7 +17182,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:4994:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
             // InternalQVTbase.g:4995:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             // InternalQVTbase.g:4995:2: rule__AttributeCS__Alternatives_5_1_0
@@ -17207,7 +17196,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
 
             }
@@ -17235,7 +17224,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5009:1: ( rule__AttributeCS__Group_5_1__1__Impl )
             // InternalQVTbase.g:5010:2: rule__AttributeCS__Group_5_1__1__Impl
@@ -17268,7 +17257,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5020:1: ( ( ( ',' )? ) )
             // InternalQVTbase.g:5021:1: ( ( ',' )? )
@@ -17277,16 +17266,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5022:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
             // InternalQVTbase.g:5023:1: ( ',' )?
-            int alt61=2;
-            int LA61_0 = input.LA(1);
+            int alt60=2;
+            int LA60_0 = input.LA(1);
 
-            if ( (LA61_0==59) ) {
-                alt61=1;
+            if ( (LA60_0==59) ) {
+                alt60=1;
             }
-            switch (alt61) {
+            switch (alt60) {
                 case 1 :
                     // InternalQVTbase.g:5024:2: ','
                     {
@@ -17298,7 +17287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
 
             }
@@ -17326,7 +17315,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5043:1: ( rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1 )
             // InternalQVTbase.g:5044:2: rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1
@@ -17364,7 +17353,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5055:1: ( ( '{' ) )
             // InternalQVTbase.g:5056:1: ( '{' )
@@ -17373,11 +17362,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5057:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -17405,7 +17394,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5074:1: ( rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2 )
             // InternalQVTbase.g:5075:2: rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2
@@ -17443,7 +17432,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5086:1: ( ( ( rule__AttributeCS__Alternatives_6_0_1 )* ) )
             // InternalQVTbase.g:5087:1: ( ( rule__AttributeCS__Alternatives_6_0_1 )* )
@@ -17452,20 +17441,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5088:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
             // InternalQVTbase.g:5089:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
-            loop62:
+            loop61:
             do {
-                int alt62=2;
-                int LA62_0 = input.LA(1);
+                int alt61=2;
+                int LA61_0 = input.LA(1);
 
-                if ( ((LA62_0>=60 && LA62_0<=61)) ) {
-                    alt62=1;
+                if ( ((LA61_0>=60 && LA61_0<=61)) ) {
+                    alt61=1;
                 }
 
 
-                switch (alt62) {
+                switch (alt61) {
             	case 1 :
             	    // InternalQVTbase.g:5089:2: rule__AttributeCS__Alternatives_6_0_1
             	    {
@@ -17479,12 +17468,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop62;
+            	    break loop61;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
 
             }
@@ -17512,7 +17501,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5103:1: ( rule__AttributeCS__Group_6_0__2__Impl )
             // InternalQVTbase.g:5104:2: rule__AttributeCS__Group_6_0__2__Impl
@@ -17545,7 +17534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5114:1: ( ( '}' ) )
             // InternalQVTbase.g:5115:1: ( '}' )
@@ -17554,11 +17543,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5116:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
 
             }
@@ -17586,7 +17575,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5139:1: ( rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1 )
             // InternalQVTbase.g:5140:2: rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1
@@ -17624,7 +17613,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5151:1: ( ( 'initial' ) )
             // InternalQVTbase.g:5152:1: ( 'initial' )
@@ -17633,11 +17622,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5153:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
             match(input,60,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
 
             }
@@ -17665,7 +17654,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5170:1: ( rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2 )
             // InternalQVTbase.g:5171:2: rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2
@@ -17703,7 +17692,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5182:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTbase.g:5183:1: ( ( ruleUnrestrictedName )? )
@@ -17712,16 +17701,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5184:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
             // InternalQVTbase.g:5185:1: ( ruleUnrestrictedName )?
-            int alt63=2;
-            int LA63_0 = input.LA(1);
+            int alt62=2;
+            int LA62_0 = input.LA(1);
 
-            if ( ((LA63_0>=RULE_SIMPLE_ID && LA63_0<=RULE_ESCAPED_ID)) ) {
-                alt63=1;
+            if ( ((LA62_0>=RULE_SIMPLE_ID && LA62_0<=RULE_ESCAPED_ID)) ) {
+                alt62=1;
             }
-            switch (alt63) {
+            switch (alt62) {
                 case 1 :
                     // InternalQVTbase.g:5185:3: ruleUnrestrictedName
                     {
@@ -17737,7 +17726,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
 
             }
@@ -17765,7 +17754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5199:1: ( rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3 )
             // InternalQVTbase.g:5200:2: rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3
@@ -17803,7 +17792,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5211:1: ( ( ':' ) )
             // InternalQVTbase.g:5212:1: ( ':' )
@@ -17812,11 +17801,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5213:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
 
             }
@@ -17844,7 +17833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5230:1: ( rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4 )
             // InternalQVTbase.g:5231:2: rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4
@@ -17882,7 +17871,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5242:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? ) )
             // InternalQVTbase.g:5243:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? )
@@ -17891,16 +17880,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5244:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
             // InternalQVTbase.g:5245:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
-            int alt64=2;
-            int LA64_0 = input.LA(1);
+            int alt63=2;
+            int LA63_0 = input.LA(1);
 
-            if ( ((LA64_0>=RULE_INT && LA64_0<=RULE_UNQUOTED_STRING)||(LA64_0>=19 && LA64_0<=21)||(LA64_0>=38 && LA64_0<=52)||LA64_0==66||LA64_0==76||(LA64_0>=78 && LA64_0<=79)||LA64_0==84||(LA64_0>=89 && LA64_0<=90)||(LA64_0>=119 && LA64_0<=120)) ) {
-                alt64=1;
+            if ( ((LA63_0>=RULE_INT && LA63_0<=RULE_UNQUOTED_STRING)||(LA63_0>=19 && LA63_0<=21)||(LA63_0>=38 && LA63_0<=52)||LA63_0==66||LA63_0==76||(LA63_0>=78 && LA63_0<=79)||LA63_0==84||(LA63_0>=89 && LA63_0<=90)||(LA63_0>=119 && LA63_0<=120)) ) {
+                alt63=1;
             }
-            switch (alt64) {
+            switch (alt63) {
                 case 1 :
                     // InternalQVTbase.g:5245:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3
                     {
@@ -17916,7 +17905,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
 
             }
@@ -17944,7 +17933,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5259:1: ( rule__AttributeCS__Group_6_0_1_0__4__Impl )
             // InternalQVTbase.g:5260:2: rule__AttributeCS__Group_6_0_1_0__4__Impl
@@ -17977,7 +17966,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5270:1: ( ( ';' ) )
             // InternalQVTbase.g:5271:1: ( ';' )
@@ -17986,11 +17975,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5272:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
 
             }
@@ -18018,7 +18007,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5299:1: ( rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1 )
             // InternalQVTbase.g:5300:2: rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1
@@ -18056,7 +18045,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5311:1: ( ( 'derivation' ) )
             // InternalQVTbase.g:5312:1: ( 'derivation' )
@@ -18065,11 +18054,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5313:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
             match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
 
             }
@@ -18097,7 +18086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5330:1: ( rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2 )
             // InternalQVTbase.g:5331:2: rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2
@@ -18135,7 +18124,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5342:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTbase.g:5343:1: ( ( ruleUnrestrictedName )? )
@@ -18144,16 +18133,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5344:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
             // InternalQVTbase.g:5345:1: ( ruleUnrestrictedName )?
-            int alt65=2;
-            int LA65_0 = input.LA(1);
+            int alt64=2;
+            int LA64_0 = input.LA(1);
 
-            if ( ((LA65_0>=RULE_SIMPLE_ID && LA65_0<=RULE_ESCAPED_ID)) ) {
-                alt65=1;
+            if ( ((LA64_0>=RULE_SIMPLE_ID && LA64_0<=RULE_ESCAPED_ID)) ) {
+                alt64=1;
             }
-            switch (alt65) {
+            switch (alt64) {
                 case 1 :
                     // InternalQVTbase.g:5345:3: ruleUnrestrictedName
                     {
@@ -18169,7 +18158,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
 
             }
@@ -18197,7 +18186,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5359:1: ( rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3 )
             // InternalQVTbase.g:5360:2: rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3
@@ -18235,7 +18224,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5371:1: ( ( ':' ) )
             // InternalQVTbase.g:5372:1: ( ':' )
@@ -18244,11 +18233,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5373:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
 
             }
@@ -18276,7 +18265,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5390:1: ( rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4 )
             // InternalQVTbase.g:5391:2: rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4
@@ -18314,7 +18303,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5402:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? ) )
             // InternalQVTbase.g:5403:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? )
@@ -18323,16 +18312,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5404:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
             // InternalQVTbase.g:5405:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
-            int alt66=2;
-            int LA66_0 = input.LA(1);
+            int alt65=2;
+            int LA65_0 = input.LA(1);
 
-            if ( ((LA66_0>=RULE_INT && LA66_0<=RULE_UNQUOTED_STRING)||(LA66_0>=19 && LA66_0<=21)||(LA66_0>=38 && LA66_0<=52)||LA66_0==66||LA66_0==76||(LA66_0>=78 && LA66_0<=79)||LA66_0==84||(LA66_0>=89 && LA66_0<=90)||(LA66_0>=119 && LA66_0<=120)) ) {
-                alt66=1;
+            if ( ((LA65_0>=RULE_INT && LA65_0<=RULE_UNQUOTED_STRING)||(LA65_0>=19 && LA65_0<=21)||(LA65_0>=38 && LA65_0<=52)||LA65_0==66||LA65_0==76||(LA65_0>=78 && LA65_0<=79)||LA65_0==84||(LA65_0>=89 && LA65_0<=90)||(LA65_0>=119 && LA65_0<=120)) ) {
+                alt65=1;
             }
-            switch (alt66) {
+            switch (alt65) {
                 case 1 :
                     // InternalQVTbase.g:5405:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3
                     {
@@ -18348,7 +18337,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
 
             }
@@ -18376,7 +18365,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5419:1: ( rule__AttributeCS__Group_6_0_1_1__4__Impl )
             // InternalQVTbase.g:5420:2: rule__AttributeCS__Group_6_0_1_1__4__Impl
@@ -18409,7 +18398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5430:1: ( ( ';' ) )
             // InternalQVTbase.g:5431:1: ( ';' )
@@ -18418,11 +18407,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5432:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
 
             }
@@ -18450,7 +18439,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5459:1: ( rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1 )
             // InternalQVTbase.g:5460:2: rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1
@@ -18488,7 +18477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5471:1: ( ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? ) )
             // InternalQVTbase.g:5472:1: ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? )
@@ -18497,16 +18486,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5473:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
             // InternalQVTbase.g:5474:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
-            int alt67=2;
-            int LA67_0 = input.LA(1);
+            int alt66=2;
+            int LA66_0 = input.LA(1);
 
-            if ( (LA67_0==111) ) {
-                alt67=1;
+            if ( (LA66_0==111) ) {
+                alt66=1;
             }
-            switch (alt67) {
+            switch (alt66) {
                 case 1 :
                     // InternalQVTbase.g:5474:2: rule__DataTypeCS__IsPrimitiveAssignment_0
                     {
@@ -18522,7 +18511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
 
             }
@@ -18550,7 +18539,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5488:1: ( rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2 )
             // InternalQVTbase.g:5489:2: rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2
@@ -18588,7 +18577,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5500:1: ( ( 'datatype' ) )
             // InternalQVTbase.g:5501:1: ( 'datatype' )
@@ -18597,11 +18586,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5502:1: 'datatype'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
             match(input,62,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
 
             }
@@ -18629,7 +18618,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5519:1: ( rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3 )
             // InternalQVTbase.g:5520:2: rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3
@@ -18667,7 +18656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5531:1: ( ( ( rule__DataTypeCS__NameAssignment_2 ) ) )
             // InternalQVTbase.g:5532:1: ( ( rule__DataTypeCS__NameAssignment_2 ) )
@@ -18676,7 +18665,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5533:1: ( rule__DataTypeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
             // InternalQVTbase.g:5534:1: ( rule__DataTypeCS__NameAssignment_2 )
             // InternalQVTbase.g:5534:2: rule__DataTypeCS__NameAssignment_2
@@ -18690,7 +18679,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -18718,7 +18707,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5548:1: ( rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4 )
             // InternalQVTbase.g:5549:2: rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4
@@ -18756,7 +18745,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5560:1: ( ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTbase.g:5561:1: ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? )
@@ -18765,16 +18754,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5562:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTbase.g:5563:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
-            int alt68=2;
-            int LA68_0 = input.LA(1);
+            int alt67=2;
+            int LA67_0 = input.LA(1);
 
-            if ( (LA68_0==66) ) {
-                alt68=1;
+            if ( (LA67_0==66) ) {
+                alt67=1;
             }
-            switch (alt68) {
+            switch (alt67) {
                 case 1 :
                     // InternalQVTbase.g:5563:2: rule__DataTypeCS__OwnedSignatureAssignment_3
                     {
@@ -18790,7 +18779,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -18818,7 +18807,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5577:1: ( rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5 )
             // InternalQVTbase.g:5578:2: rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5
@@ -18856,7 +18845,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5589:1: ( ( ( rule__DataTypeCS__Group_4__0 )? ) )
             // InternalQVTbase.g:5590:1: ( ( rule__DataTypeCS__Group_4__0 )? )
@@ -18865,16 +18854,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5591:1: ( rule__DataTypeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:5592:1: ( rule__DataTypeCS__Group_4__0 )?
-            int alt69=2;
-            int LA69_0 = input.LA(1);
+            int alt68=2;
+            int LA68_0 = input.LA(1);
 
-            if ( (LA69_0==56) ) {
-                alt69=1;
+            if ( (LA68_0==56) ) {
+                alt68=1;
             }
-            switch (alt69) {
+            switch (alt68) {
                 case 1 :
                     // InternalQVTbase.g:5592:2: rule__DataTypeCS__Group_4__0
                     {
@@ -18890,7 +18879,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
 
             }
@@ -18918,7 +18907,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5606:1: ( rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6 )
             // InternalQVTbase.g:5607:2: rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6
@@ -18956,7 +18945,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5618:1: ( ( ( rule__DataTypeCS__Group_5__0 )? ) )
             // InternalQVTbase.g:5619:1: ( ( rule__DataTypeCS__Group_5__0 )? )
@@ -18965,27 +18954,27 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5620:1: ( rule__DataTypeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
             // InternalQVTbase.g:5621:1: ( rule__DataTypeCS__Group_5__0 )?
-            int alt70=2;
-            int LA70_0 = input.LA(1);
+            int alt69=2;
+            int LA69_0 = input.LA(1);
 
-            if ( (LA70_0==57) ) {
-                int LA70_1 = input.LA(2);
+            if ( (LA69_0==57) ) {
+                int LA69_1 = input.LA(2);
 
-                if ( (LA70_1==58) ) {
-                    int LA70_3 = input.LA(3);
+                if ( (LA69_1==58) ) {
+                    int LA69_3 = input.LA(3);
 
-                    if ( (LA70_3==17||LA70_3==57) ) {
-                        alt70=1;
+                    if ( (LA69_3==17||LA69_3==57) ) {
+                        alt69=1;
                     }
                 }
-                else if ( (LA70_1==18||LA70_1==112) ) {
-                    alt70=1;
+                else if ( (LA69_1==18||LA69_1==112) ) {
+                    alt69=1;
                 }
             }
-            switch (alt70) {
+            switch (alt69) {
                 case 1 :
                     // InternalQVTbase.g:5621:2: rule__DataTypeCS__Group_5__0
                     {
@@ -19001,7 +18990,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
 
             }
@@ -19029,7 +19018,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5635:1: ( rule__DataTypeCS__Group__6__Impl )
             // InternalQVTbase.g:5636:2: rule__DataTypeCS__Group__6__Impl
@@ -19062,7 +19051,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5646:1: ( ( ( rule__DataTypeCS__Alternatives_6 ) ) )
             // InternalQVTbase.g:5647:1: ( ( rule__DataTypeCS__Alternatives_6 ) )
@@ -19071,7 +19060,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5648:1: ( rule__DataTypeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
             // InternalQVTbase.g:5649:1: ( rule__DataTypeCS__Alternatives_6 )
             // InternalQVTbase.g:5649:2: rule__DataTypeCS__Alternatives_6
@@ -19085,7 +19074,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
 
             }
@@ -19113,7 +19102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5677:1: ( rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1 )
             // InternalQVTbase.g:5678:2: rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1
@@ -19151,7 +19140,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5689:1: ( ( ':' ) )
             // InternalQVTbase.g:5690:1: ( ':' )
@@ -19160,11 +19149,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5691:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -19192,7 +19181,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5708:1: ( rule__DataTypeCS__Group_4__1__Impl )
             // InternalQVTbase.g:5709:2: rule__DataTypeCS__Group_4__1__Impl
@@ -19225,7 +19214,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5719:1: ( ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) ) )
             // InternalQVTbase.g:5720:1: ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) )
@@ -19234,7 +19223,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5721:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
             // InternalQVTbase.g:5722:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             // InternalQVTbase.g:5722:2: rule__DataTypeCS__InstanceClassNameAssignment_4_1
@@ -19248,7 +19237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
 
             }
@@ -19276,7 +19265,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5740:1: ( rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1 )
             // InternalQVTbase.g:5741:2: rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1
@@ -19314,7 +19303,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5752:1: ( ( '{' ) )
             // InternalQVTbase.g:5753:1: ( '{' )
@@ -19323,11 +19312,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5754:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -19355,7 +19344,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5771:1: ( rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2 )
             // InternalQVTbase.g:5772:2: rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2
@@ -19393,7 +19382,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5783:1: ( ( ( rule__DataTypeCS__Alternatives_5_1 )? ) )
             // InternalQVTbase.g:5784:1: ( ( rule__DataTypeCS__Alternatives_5_1 )? )
@@ -19402,16 +19391,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5785:1: ( rule__DataTypeCS__Alternatives_5_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
             // InternalQVTbase.g:5786:1: ( rule__DataTypeCS__Alternatives_5_1 )?
-            int alt71=2;
-            int LA71_0 = input.LA(1);
+            int alt70=2;
+            int LA70_0 = input.LA(1);
 
-            if ( (LA71_0==18||LA71_0==112) ) {
-                alt71=1;
+            if ( (LA70_0==18||LA70_0==112) ) {
+                alt70=1;
             }
-            switch (alt71) {
+            switch (alt70) {
                 case 1 :
                     // InternalQVTbase.g:5786:2: rule__DataTypeCS__Alternatives_5_1
                     {
@@ -19427,7 +19416,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
 
             }
@@ -19455,7 +19444,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5800:1: ( rule__DataTypeCS__Group_5__2__Impl )
             // InternalQVTbase.g:5801:2: rule__DataTypeCS__Group_5__2__Impl
@@ -19488,7 +19477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5811:1: ( ( '}' ) )
             // InternalQVTbase.g:5812:1: ( '}' )
@@ -19497,11 +19486,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5813:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -19529,7 +19518,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5836:1: ( rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1 )
             // InternalQVTbase.g:5837:2: rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1
@@ -19567,7 +19556,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5848:1: ( ( '{' ) )
             // InternalQVTbase.g:5849:1: ( '{' )
@@ -19576,11 +19565,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5850:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -19608,7 +19597,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5867:1: ( rule__DataTypeCS__Group_6_0__1__Impl )
             // InternalQVTbase.g:5868:2: rule__DataTypeCS__Group_6_0__1__Impl
@@ -19641,7 +19630,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5878:1: ( ( '}' ) )
             // InternalQVTbase.g:5879:1: ( '}' )
@@ -19650,11 +19639,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5880:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
 
             }
@@ -19682,7 +19671,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5901:1: ( rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1 )
             // InternalQVTbase.g:5902:2: rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1
@@ -19720,7 +19709,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5913:1: ( ( 'enum' ) )
             // InternalQVTbase.g:5914:1: ( 'enum' )
@@ -19729,11 +19718,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5915:1: 'enum'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
             match(input,63,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
 
             }
@@ -19761,7 +19750,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5932:1: ( rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2 )
             // InternalQVTbase.g:5933:2: rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2
@@ -19799,7 +19788,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5944:1: ( ( ( rule__EnumerationCS__NameAssignment_1 ) ) )
             // InternalQVTbase.g:5945:1: ( ( rule__EnumerationCS__NameAssignment_1 ) )
@@ -19808,7 +19797,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5946:1: ( rule__EnumerationCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
             // InternalQVTbase.g:5947:1: ( rule__EnumerationCS__NameAssignment_1 )
             // InternalQVTbase.g:5947:2: rule__EnumerationCS__NameAssignment_1
@@ -19822,7 +19811,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
 
             }
@@ -19850,7 +19839,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5961:1: ( rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3 )
             // InternalQVTbase.g:5962:2: rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3
@@ -19888,7 +19877,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5973:1: ( ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTbase.g:5974:1: ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? )
@@ -19897,16 +19886,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:5975:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTbase.g:5976:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
-            int alt72=2;
-            int LA72_0 = input.LA(1);
+            int alt71=2;
+            int LA71_0 = input.LA(1);
 
-            if ( (LA72_0==66) ) {
-                alt72=1;
+            if ( (LA71_0==66) ) {
+                alt71=1;
             }
-            switch (alt72) {
+            switch (alt71) {
                 case 1 :
                     // InternalQVTbase.g:5976:2: rule__EnumerationCS__OwnedSignatureAssignment_2
                     {
@@ -19922,7 +19911,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -19950,7 +19939,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:5990:1: ( rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4 )
             // InternalQVTbase.g:5991:2: rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4
@@ -19988,7 +19977,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6002:1: ( ( ( rule__EnumerationCS__Group_3__0 )? ) )
             // InternalQVTbase.g:6003:1: ( ( rule__EnumerationCS__Group_3__0 )? )
@@ -19997,16 +19986,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6004:1: ( rule__EnumerationCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
             // InternalQVTbase.g:6005:1: ( rule__EnumerationCS__Group_3__0 )?
-            int alt73=2;
-            int LA73_0 = input.LA(1);
+            int alt72=2;
+            int LA72_0 = input.LA(1);
 
-            if ( (LA73_0==56) ) {
-                alt73=1;
+            if ( (LA72_0==56) ) {
+                alt72=1;
             }
-            switch (alt73) {
+            switch (alt72) {
                 case 1 :
                     // InternalQVTbase.g:6005:2: rule__EnumerationCS__Group_3__0
                     {
@@ -20022,7 +20011,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
 
             }
@@ -20050,7 +20039,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6019:1: ( rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5 )
             // InternalQVTbase.g:6020:2: rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5
@@ -20088,7 +20077,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6031:1: ( ( ( rule__EnumerationCS__Group_4__0 )? ) )
             // InternalQVTbase.g:6032:1: ( ( rule__EnumerationCS__Group_4__0 )? )
@@ -20097,27 +20086,27 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6033:1: ( rule__EnumerationCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:6034:1: ( rule__EnumerationCS__Group_4__0 )?
-            int alt74=2;
-            int LA74_0 = input.LA(1);
+            int alt73=2;
+            int LA73_0 = input.LA(1);
 
-            if ( (LA74_0==57) ) {
-                int LA74_1 = input.LA(2);
+            if ( (LA73_0==57) ) {
+                int LA73_1 = input.LA(2);
 
-                if ( (LA74_1==18||LA74_1==112) ) {
-                    alt74=1;
-                }
-                else if ( (LA74_1==58) ) {
-                    int LA74_4 = input.LA(3);
+                if ( (LA73_1==58) ) {
+                    int LA73_3 = input.LA(3);
 
-                    if ( (LA74_4==17||LA74_4==57) ) {
-                        alt74=1;
+                    if ( (LA73_3==17||LA73_3==57) ) {
+                        alt73=1;
                     }
                 }
+                else if ( (LA73_1==18||LA73_1==112) ) {
+                    alt73=1;
+                }
             }
-            switch (alt74) {
+            switch (alt73) {
                 case 1 :
                     // InternalQVTbase.g:6034:2: rule__EnumerationCS__Group_4__0
                     {
@@ -20133,7 +20122,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
 
             }
@@ -20161,7 +20150,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6048:1: ( rule__EnumerationCS__Group__5__Impl )
             // InternalQVTbase.g:6049:2: rule__EnumerationCS__Group__5__Impl
@@ -20194,7 +20183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6059:1: ( ( ( rule__EnumerationCS__Alternatives_5 ) ) )
             // InternalQVTbase.g:6060:1: ( ( rule__EnumerationCS__Alternatives_5 ) )
@@ -20203,7 +20192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6061:1: ( rule__EnumerationCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
             // InternalQVTbase.g:6062:1: ( rule__EnumerationCS__Alternatives_5 )
             // InternalQVTbase.g:6062:2: rule__EnumerationCS__Alternatives_5
@@ -20217,7 +20206,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
 
             }
@@ -20245,7 +20234,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6088:1: ( rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1 )
             // InternalQVTbase.g:6089:2: rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1
@@ -20283,7 +20272,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6100:1: ( ( ':' ) )
             // InternalQVTbase.g:6101:1: ( ':' )
@@ -20292,11 +20281,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6102:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -20324,7 +20313,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6119:1: ( rule__EnumerationCS__Group_3__1__Impl )
             // InternalQVTbase.g:6120:2: rule__EnumerationCS__Group_3__1__Impl
@@ -20357,7 +20346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6130:1: ( ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) ) )
             // InternalQVTbase.g:6131:1: ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) )
@@ -20366,7 +20355,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6132:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
             // InternalQVTbase.g:6133:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             // InternalQVTbase.g:6133:2: rule__EnumerationCS__InstanceClassNameAssignment_3_1
@@ -20380,7 +20369,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
 
             }
@@ -20408,7 +20397,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6151:1: ( rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1 )
             // InternalQVTbase.g:6152:2: rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1
@@ -20446,7 +20435,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6163:1: ( ( '{' ) )
             // InternalQVTbase.g:6164:1: ( '{' )
@@ -20455,11 +20444,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6165:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
 
             }
@@ -20487,7 +20476,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6182:1: ( rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2 )
             // InternalQVTbase.g:6183:2: rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2
@@ -20525,7 +20514,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6194:1: ( ( ( rule__EnumerationCS__Alternatives_4_1 )? ) )
             // InternalQVTbase.g:6195:1: ( ( rule__EnumerationCS__Alternatives_4_1 )? )
@@ -20534,16 +20523,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6196:1: ( rule__EnumerationCS__Alternatives_4_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
             // InternalQVTbase.g:6197:1: ( rule__EnumerationCS__Alternatives_4_1 )?
-            int alt75=2;
-            int LA75_0 = input.LA(1);
+            int alt74=2;
+            int LA74_0 = input.LA(1);
 
-            if ( (LA75_0==18||LA75_0==112) ) {
-                alt75=1;
+            if ( (LA74_0==18||LA74_0==112) ) {
+                alt74=1;
             }
-            switch (alt75) {
+            switch (alt74) {
                 case 1 :
                     // InternalQVTbase.g:6197:2: rule__EnumerationCS__Alternatives_4_1
                     {
@@ -20559,7 +20548,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
 
             }
@@ -20587,7 +20576,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6211:1: ( rule__EnumerationCS__Group_4__2__Impl )
             // InternalQVTbase.g:6212:2: rule__EnumerationCS__Group_4__2__Impl
@@ -20620,7 +20609,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6222:1: ( ( '}' ) )
             // InternalQVTbase.g:6223:1: ( '}' )
@@ -20629,11 +20618,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6224:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
 
             }
@@ -20661,7 +20650,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6247:1: ( rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1 )
             // InternalQVTbase.g:6248:2: rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1
@@ -20699,7 +20688,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6259:1: ( ( '{' ) )
             // InternalQVTbase.g:6260:1: ( '{' )
@@ -20708,11 +20697,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6261:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -20740,7 +20729,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6278:1: ( rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2 )
             // InternalQVTbase.g:6279:2: rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2
@@ -20778,7 +20767,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6290:1: ( ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* ) )
             // InternalQVTbase.g:6291:1: ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* )
@@ -20787,20 +20776,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6292:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
             // InternalQVTbase.g:6293:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
-            loop76:
+            loop75:
             do {
-                int alt76=2;
-                int LA76_0 = input.LA(1);
+                int alt75=2;
+                int LA75_0 = input.LA(1);
 
-                if ( ((LA76_0>=RULE_SIMPLE_ID && LA76_0<=RULE_ESCAPED_ID)||LA76_0==64) ) {
-                    alt76=1;
+                if ( ((LA75_0>=RULE_SIMPLE_ID && LA75_0<=RULE_ESCAPED_ID)||LA75_0==64) ) {
+                    alt75=1;
                 }
 
 
-                switch (alt76) {
+                switch (alt75) {
             	case 1 :
             	    // InternalQVTbase.g:6293:2: rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1
             	    {
@@ -20814,12 +20803,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop76;
+            	    break loop75;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
 
             }
@@ -20847,7 +20836,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6307:1: ( rule__EnumerationCS__Group_5_0__2__Impl )
             // InternalQVTbase.g:6308:2: rule__EnumerationCS__Group_5_0__2__Impl
@@ -20880,7 +20869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6318:1: ( ( '}' ) )
             // InternalQVTbase.g:6319:1: ( '}' )
@@ -20889,11 +20878,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6320:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -20921,7 +20910,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6343:1: ( rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1 )
             // InternalQVTbase.g:6344:2: rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1
@@ -20959,7 +20948,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6355:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_0 ) ) )
             // InternalQVTbase.g:6356:1: ( ( rule__EnumerationLiteralCS__Alternatives_0 ) )
@@ -20968,7 +20957,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6357:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
             // InternalQVTbase.g:6358:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             // InternalQVTbase.g:6358:2: rule__EnumerationLiteralCS__Alternatives_0
@@ -20982,7 +20971,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
 
             }
@@ -21010,7 +20999,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6372:1: ( rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2 )
             // InternalQVTbase.g:6373:2: rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2
@@ -21048,7 +21037,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6384:1: ( ( ( rule__EnumerationLiteralCS__Group_1__0 )? ) )
             // InternalQVTbase.g:6385:1: ( ( rule__EnumerationLiteralCS__Group_1__0 )? )
@@ -21057,16 +21046,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6386:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:6387:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
-            int alt77=2;
-            int LA77_0 = input.LA(1);
+            int alt76=2;
+            int LA76_0 = input.LA(1);
 
-            if ( (LA77_0==28) ) {
-                alt77=1;
+            if ( (LA76_0==28) ) {
+                alt76=1;
             }
-            switch (alt77) {
+            switch (alt76) {
                 case 1 :
                     // InternalQVTbase.g:6387:2: rule__EnumerationLiteralCS__Group_1__0
                     {
@@ -21082,7 +21071,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
 
             }
@@ -21110,7 +21099,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6401:1: ( rule__EnumerationLiteralCS__Group__2__Impl )
             // InternalQVTbase.g:6402:2: rule__EnumerationLiteralCS__Group__2__Impl
@@ -21143,7 +21132,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6412:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_2 ) ) )
             // InternalQVTbase.g:6413:1: ( ( rule__EnumerationLiteralCS__Alternatives_2 ) )
@@ -21152,7 +21141,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6414:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
             // InternalQVTbase.g:6415:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             // InternalQVTbase.g:6415:2: rule__EnumerationLiteralCS__Alternatives_2
@@ -21166,7 +21155,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
 
             }
@@ -21194,7 +21183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6435:1: ( rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1 )
             // InternalQVTbase.g:6436:2: rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1
@@ -21232,7 +21221,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6447:1: ( ( 'literal' ) )
             // InternalQVTbase.g:6448:1: ( 'literal' )
@@ -21241,11 +21230,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6449:1: 'literal'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
             match(input,64,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
 
             }
@@ -21273,7 +21262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6466:1: ( rule__EnumerationLiteralCS__Group_0_0__1__Impl )
             // InternalQVTbase.g:6467:2: rule__EnumerationLiteralCS__Group_0_0__1__Impl
@@ -21306,7 +21295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6477:1: ( ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) ) )
             // InternalQVTbase.g:6478:1: ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) )
@@ -21315,7 +21304,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6479:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
             // InternalQVTbase.g:6480:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             // InternalQVTbase.g:6480:2: rule__EnumerationLiteralCS__NameAssignment_0_0_1
@@ -21329,7 +21318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
 
             }
@@ -21357,7 +21346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6498:1: ( rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1 )
             // InternalQVTbase.g:6499:2: rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1
@@ -21395,7 +21384,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6510:1: ( ( '=' ) )
             // InternalQVTbase.g:6511:1: ( '=' )
@@ -21404,11 +21393,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6512:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
 
             }
@@ -21436,7 +21425,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6529:1: ( rule__EnumerationLiteralCS__Group_1__1__Impl )
             // InternalQVTbase.g:6530:2: rule__EnumerationLiteralCS__Group_1__1__Impl
@@ -21469,7 +21458,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6540:1: ( ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) ) )
             // InternalQVTbase.g:6541:1: ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) )
@@ -21478,7 +21467,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6542:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
             // InternalQVTbase.g:6543:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             // InternalQVTbase.g:6543:2: rule__EnumerationLiteralCS__ValueAssignment_1_1
@@ -21492,7 +21481,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
 
             }
@@ -21520,7 +21509,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6561:1: ( rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1 )
             // InternalQVTbase.g:6562:2: rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1
@@ -21558,7 +21547,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6573:1: ( ( '{' ) )
             // InternalQVTbase.g:6574:1: ( '{' )
@@ -21567,11 +21556,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6575:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
 
             }
@@ -21599,7 +21588,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6592:1: ( rule__EnumerationLiteralCS__Group_2_0__1__Impl )
             // InternalQVTbase.g:6593:2: rule__EnumerationLiteralCS__Group_2_0__1__Impl
@@ -21632,7 +21621,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6603:1: ( ( '}' ) )
             // InternalQVTbase.g:6604:1: ( '}' )
@@ -21641,11 +21630,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6605:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
 
             }
@@ -21673,7 +21662,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6626:1: ( rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1 )
             // InternalQVTbase.g:6627:2: rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1
@@ -21711,7 +21700,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6638:1: ( ( ( rule__OperationCS__Alternatives_0 )? ) )
             // InternalQVTbase.g:6639:1: ( ( rule__OperationCS__Alternatives_0 )? )
@@ -21720,16 +21709,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6640:1: ( rule__OperationCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
             // InternalQVTbase.g:6641:1: ( rule__OperationCS__Alternatives_0 )?
-            int alt78=2;
-            int LA78_0 = input.LA(1);
+            int alt77=2;
+            int LA77_0 = input.LA(1);
 
-            if ( ((LA78_0>=93 && LA78_0<=94)) ) {
-                alt78=1;
+            if ( ((LA77_0>=93 && LA77_0<=94)) ) {
+                alt77=1;
             }
-            switch (alt78) {
+            switch (alt77) {
                 case 1 :
                     // InternalQVTbase.g:6641:2: rule__OperationCS__Alternatives_0
                     {
@@ -21745,7 +21734,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
 
             }
@@ -21773,7 +21762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6655:1: ( rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2 )
             // InternalQVTbase.g:6656:2: rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2
@@ -21811,7 +21800,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6667:1: ( ( 'operation' ) )
             // InternalQVTbase.g:6668:1: ( 'operation' )
@@ -21820,11 +21809,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6669:1: 'operation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
             match(input,65,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
 
             }
@@ -21852,7 +21841,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6686:1: ( rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3 )
             // InternalQVTbase.g:6687:2: rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3
@@ -21890,7 +21879,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6698:1: ( ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTbase.g:6699:1: ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? )
@@ -21899,16 +21888,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6700:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTbase.g:6701:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
-            int alt79=2;
-            int LA79_0 = input.LA(1);
+            int alt78=2;
+            int LA78_0 = input.LA(1);
 
-            if ( (LA79_0==66) ) {
-                alt79=1;
+            if ( (LA78_0==66) ) {
+                alt78=1;
             }
-            switch (alt79) {
+            switch (alt78) {
                 case 1 :
                     // InternalQVTbase.g:6701:2: rule__OperationCS__OwnedSignatureAssignment_2
                     {
@@ -21924,7 +21913,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -21952,7 +21941,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6715:1: ( rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4 )
             // InternalQVTbase.g:6716:2: rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4
@@ -21990,7 +21979,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6727:1: ( ( ( rule__OperationCS__NameAssignment_3 ) ) )
             // InternalQVTbase.g:6728:1: ( ( rule__OperationCS__NameAssignment_3 ) )
@@ -21999,7 +21988,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6729:1: ( rule__OperationCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
             // InternalQVTbase.g:6730:1: ( rule__OperationCS__NameAssignment_3 )
             // InternalQVTbase.g:6730:2: rule__OperationCS__NameAssignment_3
@@ -22013,7 +22002,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
 
             }
@@ -22041,7 +22030,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6744:1: ( rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5 )
             // InternalQVTbase.g:6745:2: rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5
@@ -22079,7 +22068,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6756:1: ( ( '(' ) )
             // InternalQVTbase.g:6757:1: ( '(' )
@@ -22088,11 +22077,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6758:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -22120,7 +22109,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6775:1: ( rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6 )
             // InternalQVTbase.g:6776:2: rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6
@@ -22158,7 +22147,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6787:1: ( ( ( rule__OperationCS__Group_5__0 )? ) )
             // InternalQVTbase.g:6788:1: ( ( rule__OperationCS__Group_5__0 )? )
@@ -22167,16 +22156,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6789:1: ( rule__OperationCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5());
             }
             // InternalQVTbase.g:6790:1: ( rule__OperationCS__Group_5__0 )?
-            int alt80=2;
-            int LA80_0 = input.LA(1);
+            int alt79=2;
+            int LA79_0 = input.LA(1);
 
-            if ( ((LA80_0>=RULE_SIMPLE_ID && LA80_0<=RULE_ESCAPED_ID)) ) {
-                alt80=1;
+            if ( ((LA79_0>=RULE_SIMPLE_ID && LA79_0<=RULE_ESCAPED_ID)) ) {
+                alt79=1;
             }
-            switch (alt80) {
+            switch (alt79) {
                 case 1 :
                     // InternalQVTbase.g:6790:2: rule__OperationCS__Group_5__0
                     {
@@ -22192,7 +22181,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5());
             }
 
             }
@@ -22220,7 +22209,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6804:1: ( rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7 )
             // InternalQVTbase.g:6805:2: rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7
@@ -22258,7 +22247,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6816:1: ( ( ')' ) )
             // InternalQVTbase.g:6817:1: ( ')' )
@@ -22267,11 +22256,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6818:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -22299,7 +22288,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6835:1: ( rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8 )
             // InternalQVTbase.g:6836:2: rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8
@@ -22337,7 +22326,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6847:1: ( ( ( rule__OperationCS__Group_7__0 )? ) )
             // InternalQVTbase.g:6848:1: ( ( rule__OperationCS__Group_7__0 )? )
@@ -22346,16 +22335,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6849:1: ( rule__OperationCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_7());
             }
             // InternalQVTbase.g:6850:1: ( rule__OperationCS__Group_7__0 )?
-            int alt81=2;
-            int LA81_0 = input.LA(1);
+            int alt80=2;
+            int LA80_0 = input.LA(1);
 
-            if ( (LA81_0==56) ) {
-                alt81=1;
+            if ( (LA80_0==56) ) {
+                alt80=1;
             }
-            switch (alt81) {
+            switch (alt80) {
                 case 1 :
                     // InternalQVTbase.g:6850:2: rule__OperationCS__Group_7__0
                     {
@@ -22371,7 +22360,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_7());
             }
 
             }
@@ -22399,7 +22388,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6864:1: ( rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9 )
             // InternalQVTbase.g:6865:2: rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9
@@ -22437,7 +22426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6876:1: ( ( ( rule__OperationCS__Group_8__0 )? ) )
             // InternalQVTbase.g:6877:1: ( ( rule__OperationCS__Group_8__0 )? )
@@ -22446,16 +22435,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6878:1: ( rule__OperationCS__Group_8__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8());
             }
             // InternalQVTbase.g:6879:1: ( rule__OperationCS__Group_8__0 )?
-            int alt82=2;
-            int LA82_0 = input.LA(1);
+            int alt81=2;
+            int LA81_0 = input.LA(1);
 
-            if ( (LA82_0==68) ) {
-                alt82=1;
+            if ( (LA81_0==68) ) {
+                alt81=1;
             }
-            switch (alt82) {
+            switch (alt81) {
                 case 1 :
                     // InternalQVTbase.g:6879:2: rule__OperationCS__Group_8__0
                     {
@@ -22471,7 +22460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8());
             }
 
             }
@@ -22499,7 +22488,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6893:1: ( rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10 )
             // InternalQVTbase.g:6894:2: rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10
@@ -22537,7 +22526,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6905:1: ( ( ( rule__OperationCS__Group_9__0 )? ) )
             // InternalQVTbase.g:6906:1: ( ( rule__OperationCS__Group_9__0 )? )
@@ -22546,20 +22535,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6907:1: ( rule__OperationCS__Group_9__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9());
             }
             // InternalQVTbase.g:6908:1: ( rule__OperationCS__Group_9__0 )?
-            int alt83=2;
-            int LA83_0 = input.LA(1);
+            int alt82=2;
+            int LA82_0 = input.LA(1);
 
-            if ( (LA83_0==57) ) {
-                int LA83_1 = input.LA(2);
+            if ( (LA82_0==57) ) {
+                int LA82_1 = input.LA(2);
 
-                if ( ((LA83_1>=95 && LA83_1<=96)||(LA83_1>=99 && LA83_1<=100)||(LA83_1>=105 && LA83_1<=106)) ) {
-                    alt83=1;
+                if ( ((LA82_1>=95 && LA82_1<=96)||(LA82_1>=99 && LA82_1<=100)||(LA82_1>=105 && LA82_1<=106)) ) {
+                    alt82=1;
                 }
             }
-            switch (alt83) {
+            switch (alt82) {
                 case 1 :
                     // InternalQVTbase.g:6908:2: rule__OperationCS__Group_9__0
                     {
@@ -22575,7 +22564,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9());
             }
 
             }
@@ -22603,7 +22592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6922:1: ( rule__OperationCS__Group__10__Impl )
             // InternalQVTbase.g:6923:2: rule__OperationCS__Group__10__Impl
@@ -22636,7 +22625,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6933:1: ( ( ( rule__OperationCS__Alternatives_10 ) ) )
             // InternalQVTbase.g:6934:1: ( ( rule__OperationCS__Alternatives_10 ) )
@@ -22645,7 +22634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6935:1: ( rule__OperationCS__Alternatives_10 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
             // InternalQVTbase.g:6936:1: ( rule__OperationCS__Alternatives_10 )
             // InternalQVTbase.g:6936:2: rule__OperationCS__Alternatives_10
@@ -22659,7 +22648,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
 
             }
@@ -22687,7 +22676,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6972:1: ( rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1 )
             // InternalQVTbase.g:6973:2: rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1
@@ -22725,7 +22714,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:6984:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTbase.g:6985:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) )
@@ -22734,7 +22723,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:6986:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTbase.g:6987:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             // InternalQVTbase.g:6987:2: rule__OperationCS__QualifiersAssignment_0_0_0
@@ -22748,7 +22737,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -22776,7 +22765,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7001:1: ( rule__OperationCS__Group_0_0__1__Impl )
             // InternalQVTbase.g:7002:2: rule__OperationCS__Group_0_0__1__Impl
@@ -22809,7 +22798,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7012:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTbase.g:7013:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? )
@@ -22818,16 +22807,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7014:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTbase.g:7015:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
-            int alt84=2;
-            int LA84_0 = input.LA(1);
+            int alt83=2;
+            int LA83_0 = input.LA(1);
 
-            if ( (LA84_0==94) ) {
-                alt84=1;
+            if ( (LA83_0==94) ) {
+                alt83=1;
             }
-            switch (alt84) {
+            switch (alt83) {
                 case 1 :
                     // InternalQVTbase.g:7015:2: rule__OperationCS__QualifiersAssignment_0_0_1
                     {
@@ -22843,7 +22832,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -22871,7 +22860,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7033:1: ( rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1 )
             // InternalQVTbase.g:7034:2: rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1
@@ -22909,7 +22898,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7045:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTbase.g:7046:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) )
@@ -22918,7 +22907,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7047:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTbase.g:7048:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             // InternalQVTbase.g:7048:2: rule__OperationCS__QualifiersAssignment_0_1_0
@@ -22932,7 +22921,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -22960,7 +22949,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7062:1: ( rule__OperationCS__Group_0_1__1__Impl )
             // InternalQVTbase.g:7063:2: rule__OperationCS__Group_0_1__1__Impl
@@ -22993,7 +22982,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7073:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTbase.g:7074:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? )
@@ -23002,16 +22991,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7075:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTbase.g:7076:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
-            int alt85=2;
-            int LA85_0 = input.LA(1);
+            int alt84=2;
+            int LA84_0 = input.LA(1);
 
-            if ( (LA85_0==93) ) {
-                alt85=1;
+            if ( (LA84_0==93) ) {
+                alt84=1;
             }
-            switch (alt85) {
+            switch (alt84) {
                 case 1 :
                     // InternalQVTbase.g:7076:2: rule__OperationCS__QualifiersAssignment_0_1_1
                     {
@@ -23027,7 +23016,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -23055,7 +23044,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7094:1: ( rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1 )
             // InternalQVTbase.g:7095:2: rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1
@@ -23093,7 +23082,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7106:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTbase.g:7107:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) )
@@ -23102,7 +23091,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7108:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTbase.g:7109:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             // InternalQVTbase.g:7109:2: rule__OperationCS__OwnedParametersAssignment_5_0
@@ -23116,7 +23105,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -23144,7 +23133,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7123:1: ( rule__OperationCS__Group_5__1__Impl )
             // InternalQVTbase.g:7124:2: rule__OperationCS__Group_5__1__Impl
@@ -23177,7 +23166,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7134:1: ( ( ( rule__OperationCS__Group_5_1__0 )* ) )
             // InternalQVTbase.g:7135:1: ( ( rule__OperationCS__Group_5_1__0 )* )
@@ -23186,20 +23175,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7136:1: ( rule__OperationCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
             // InternalQVTbase.g:7137:1: ( rule__OperationCS__Group_5_1__0 )*
-            loop86:
+            loop85:
             do {
-                int alt86=2;
-                int LA86_0 = input.LA(1);
+                int alt85=2;
+                int LA85_0 = input.LA(1);
 
-                if ( (LA86_0==59) ) {
-                    alt86=1;
+                if ( (LA85_0==59) ) {
+                    alt85=1;
                 }
 
 
-                switch (alt86) {
+                switch (alt85) {
             	case 1 :
             	    // InternalQVTbase.g:7137:2: rule__OperationCS__Group_5_1__0
             	    {
@@ -23213,12 +23202,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop86;
+            	    break loop85;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
 
             }
@@ -23246,7 +23235,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7155:1: ( rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1 )
             // InternalQVTbase.g:7156:2: rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1
@@ -23284,7 +23273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7167:1: ( ( ',' ) )
             // InternalQVTbase.g:7168:1: ( ',' )
@@ -23293,11 +23282,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7169:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -23325,7 +23314,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7186:1: ( rule__OperationCS__Group_5_1__1__Impl )
             // InternalQVTbase.g:7187:2: rule__OperationCS__Group_5_1__1__Impl
@@ -23358,7 +23347,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7197:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTbase.g:7198:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) )
@@ -23367,7 +23356,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7199:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTbase.g:7200:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTbase.g:7200:2: rule__OperationCS__OwnedParametersAssignment_5_1_1
@@ -23381,7 +23370,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -23409,7 +23398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7218:1: ( rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1 )
             // InternalQVTbase.g:7219:2: rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1
@@ -23447,7 +23436,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7230:1: ( ( ':' ) )
             // InternalQVTbase.g:7231:1: ( ':' )
@@ -23456,11 +23445,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7232:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
 
             }
@@ -23488,7 +23477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7249:1: ( rule__OperationCS__Group_7__1__Impl )
             // InternalQVTbase.g:7250:2: rule__OperationCS__Group_7__1__Impl
@@ -23521,7 +23510,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7260:1: ( ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) ) )
             // InternalQVTbase.g:7261:1: ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) )
@@ -23530,7 +23519,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7262:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
             // InternalQVTbase.g:7263:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             // InternalQVTbase.g:7263:2: rule__OperationCS__OwnedTypeAssignment_7_1
@@ -23544,7 +23533,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
 
             }
@@ -23572,7 +23561,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7281:1: ( rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1 )
             // InternalQVTbase.g:7282:2: rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1
@@ -23610,7 +23599,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7293:1: ( ( 'throws' ) )
             // InternalQVTbase.g:7294:1: ( 'throws' )
@@ -23619,11 +23608,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7295:1: 'throws'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
 
             }
@@ -23651,7 +23640,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7312:1: ( rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2 )
             // InternalQVTbase.g:7313:2: rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2
@@ -23689,7 +23678,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7324:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) ) )
             // InternalQVTbase.g:7325:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) )
@@ -23698,7 +23687,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7326:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
             // InternalQVTbase.g:7327:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             // InternalQVTbase.g:7327:2: rule__OperationCS__OwnedExceptionsAssignment_8_1
@@ -23712,7 +23701,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
 
             }
@@ -23740,7 +23729,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7341:1: ( rule__OperationCS__Group_8__2__Impl )
             // InternalQVTbase.g:7342:2: rule__OperationCS__Group_8__2__Impl
@@ -23773,7 +23762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7352:1: ( ( ( rule__OperationCS__Group_8_2__0 )* ) )
             // InternalQVTbase.g:7353:1: ( ( rule__OperationCS__Group_8_2__0 )* )
@@ -23782,20 +23771,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7354:1: ( rule__OperationCS__Group_8_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
             // InternalQVTbase.g:7355:1: ( rule__OperationCS__Group_8_2__0 )*
-            loop87:
+            loop86:
             do {
-                int alt87=2;
-                int LA87_0 = input.LA(1);
+                int alt86=2;
+                int LA86_0 = input.LA(1);
 
-                if ( (LA87_0==59) ) {
-                    alt87=1;
+                if ( (LA86_0==59) ) {
+                    alt86=1;
                 }
 
 
-                switch (alt87) {
+                switch (alt86) {
             	case 1 :
             	    // InternalQVTbase.g:7355:2: rule__OperationCS__Group_8_2__0
             	    {
@@ -23809,12 +23798,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop87;
+            	    break loop86;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
 
             }
@@ -23842,7 +23831,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7375:1: ( rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1 )
             // InternalQVTbase.g:7376:2: rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1
@@ -23880,7 +23869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7387:1: ( ( ',' ) )
             // InternalQVTbase.g:7388:1: ( ',' )
@@ -23889,11 +23878,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7389:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
 
             }
@@ -23921,7 +23910,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7406:1: ( rule__OperationCS__Group_8_2__1__Impl )
             // InternalQVTbase.g:7407:2: rule__OperationCS__Group_8_2__1__Impl
@@ -23954,7 +23943,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7417:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) ) )
             // InternalQVTbase.g:7418:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) )
@@ -23963,7 +23952,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7419:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
             // InternalQVTbase.g:7420:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             // InternalQVTbase.g:7420:2: rule__OperationCS__OwnedExceptionsAssignment_8_2_1
@@ -23977,7 +23966,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
 
             }
@@ -24005,7 +23994,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7438:1: ( rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1 )
             // InternalQVTbase.g:7439:2: rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1
@@ -24043,7 +24032,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7450:1: ( ( '{' ) )
             // InternalQVTbase.g:7451:1: ( '{' )
@@ -24052,11 +24041,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7452:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
 
             }
@@ -24084,7 +24073,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7469:1: ( rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2 )
             // InternalQVTbase.g:7470:2: rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2
@@ -24122,7 +24111,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7481:1: ( ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) ) )
             // InternalQVTbase.g:7482:1: ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) )
@@ -24134,7 +24123,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7484:1: ( rule__OperationCS__Group_9_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTbase.g:7485:1: ( rule__OperationCS__Group_9_1__0 )
             // InternalQVTbase.g:7485:2: rule__OperationCS__Group_9_1__0
@@ -24148,7 +24137,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -24157,20 +24146,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7489:1: ( rule__OperationCS__Group_9_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTbase.g:7490:1: ( rule__OperationCS__Group_9_1__0 )*
-            loop88:
+            loop87:
             do {
-                int alt88=2;
-                int LA88_0 = input.LA(1);
+                int alt87=2;
+                int LA87_0 = input.LA(1);
 
-                if ( ((LA88_0>=95 && LA88_0<=96)||(LA88_0>=99 && LA88_0<=100)||(LA88_0>=105 && LA88_0<=106)) ) {
-                    alt88=1;
+                if ( ((LA87_0>=95 && LA87_0<=96)||(LA87_0>=99 && LA87_0<=100)||(LA87_0>=105 && LA87_0<=106)) ) {
+                    alt87=1;
                 }
 
 
-                switch (alt88) {
+                switch (alt87) {
             	case 1 :
             	    // InternalQVTbase.g:7490:2: rule__OperationCS__Group_9_1__0
             	    {
@@ -24184,12 +24173,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop88;
+            	    break loop87;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -24220,7 +24209,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7505:1: ( rule__OperationCS__Group_9__2__Impl )
             // InternalQVTbase.g:7506:2: rule__OperationCS__Group_9__2__Impl
@@ -24253,7 +24242,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7516:1: ( ( '}' ) )
             // InternalQVTbase.g:7517:1: ( '}' )
@@ -24262,11 +24251,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7518:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
 
             }
@@ -24294,7 +24283,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7541:1: ( rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1 )
             // InternalQVTbase.g:7542:2: rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1
@@ -24332,7 +24321,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7553:1: ( ( ( rule__OperationCS__Alternatives_9_1_0 ) ) )
             // InternalQVTbase.g:7554:1: ( ( rule__OperationCS__Alternatives_9_1_0 ) )
@@ -24341,7 +24330,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7555:1: ( rule__OperationCS__Alternatives_9_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
             // InternalQVTbase.g:7556:1: ( rule__OperationCS__Alternatives_9_1_0 )
             // InternalQVTbase.g:7556:2: rule__OperationCS__Alternatives_9_1_0
@@ -24355,7 +24344,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
 
             }
@@ -24383,7 +24372,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7570:1: ( rule__OperationCS__Group_9_1__1__Impl )
             // InternalQVTbase.g:7571:2: rule__OperationCS__Group_9_1__1__Impl
@@ -24416,7 +24405,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7581:1: ( ( ( ',' )? ) )
             // InternalQVTbase.g:7582:1: ( ( ',' )? )
@@ -24425,16 +24414,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7583:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
             // InternalQVTbase.g:7584:1: ( ',' )?
-            int alt89=2;
-            int LA89_0 = input.LA(1);
+            int alt88=2;
+            int LA88_0 = input.LA(1);
 
-            if ( (LA89_0==59) ) {
-                alt89=1;
+            if ( (LA88_0==59) ) {
+                alt88=1;
             }
-            switch (alt89) {
+            switch (alt88) {
                 case 1 :
                     // InternalQVTbase.g:7585:2: ','
                     {
@@ -24446,7 +24435,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
 
             }
@@ -24474,7 +24463,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7604:1: ( rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1 )
             // InternalQVTbase.g:7605:2: rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1
@@ -24512,7 +24501,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7616:1: ( ( '{' ) )
             // InternalQVTbase.g:7617:1: ( '{' )
@@ -24521,11 +24510,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7618:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
 
             }
@@ -24553,7 +24542,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7635:1: ( rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2 )
             // InternalQVTbase.g:7636:2: rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2
@@ -24591,7 +24580,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7647:1: ( ( ( rule__OperationCS__Group_10_0_1__0 )* ) )
             // InternalQVTbase.g:7648:1: ( ( rule__OperationCS__Group_10_0_1__0 )* )
@@ -24600,20 +24589,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7649:1: ( rule__OperationCS__Group_10_0_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
             // InternalQVTbase.g:7650:1: ( rule__OperationCS__Group_10_0_1__0 )*
-            loop90:
+            loop89:
             do {
-                int alt90=2;
-                int LA90_0 = input.LA(1);
+                int alt89=2;
+                int LA89_0 = input.LA(1);
 
-                if ( (LA90_0==69) ) {
-                    alt90=1;
+                if ( (LA89_0==69) ) {
+                    alt89=1;
                 }
 
 
-                switch (alt90) {
+                switch (alt89) {
             	case 1 :
             	    // InternalQVTbase.g:7650:2: rule__OperationCS__Group_10_0_1__0
             	    {
@@ -24627,12 +24616,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop90;
+            	    break loop89;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
 
             }
@@ -24660,7 +24649,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7664:1: ( rule__OperationCS__Group_10_0__2__Impl )
             // InternalQVTbase.g:7665:2: rule__OperationCS__Group_10_0__2__Impl
@@ -24693,7 +24682,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7675:1: ( ( '}' ) )
             // InternalQVTbase.g:7676:1: ( '}' )
@@ -24702,11 +24691,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7677:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
 
             }
@@ -24734,7 +24723,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7700:1: ( rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1 )
             // InternalQVTbase.g:7701:2: rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1
@@ -24772,7 +24761,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7712:1: ( ( 'body' ) )
             // InternalQVTbase.g:7713:1: ( 'body' )
@@ -24781,11 +24770,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7714:1: 'body'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
 
             }
@@ -24813,7 +24802,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7731:1: ( rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2 )
             // InternalQVTbase.g:7732:2: rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2
@@ -24851,7 +24840,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7743:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTbase.g:7744:1: ( ( ruleUnrestrictedName )? )
@@ -24860,16 +24849,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7745:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
             // InternalQVTbase.g:7746:1: ( ruleUnrestrictedName )?
-            int alt91=2;
-            int LA91_0 = input.LA(1);
+            int alt90=2;
+            int LA90_0 = input.LA(1);
 
-            if ( ((LA91_0>=RULE_SIMPLE_ID && LA91_0<=RULE_ESCAPED_ID)) ) {
-                alt91=1;
+            if ( ((LA90_0>=RULE_SIMPLE_ID && LA90_0<=RULE_ESCAPED_ID)) ) {
+                alt90=1;
             }
-            switch (alt91) {
+            switch (alt90) {
                 case 1 :
                     // InternalQVTbase.g:7746:3: ruleUnrestrictedName
                     {
@@ -24885,7 +24874,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
 
             }
@@ -24913,7 +24902,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7760:1: ( rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3 )
             // InternalQVTbase.g:7761:2: rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3
@@ -24951,7 +24940,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7772:1: ( ( ':' ) )
             // InternalQVTbase.g:7773:1: ( ':' )
@@ -24960,11 +24949,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7774:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
 
             }
@@ -24992,7 +24981,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7791:1: ( rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4 )
             // InternalQVTbase.g:7792:2: rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4
@@ -25030,7 +25019,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7803:1: ( ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? ) )
             // InternalQVTbase.g:7804:1: ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? )
@@ -25039,16 +25028,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7805:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
             // InternalQVTbase.g:7806:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
-            int alt92=2;
-            int LA92_0 = input.LA(1);
+            int alt91=2;
+            int LA91_0 = input.LA(1);
 
-            if ( ((LA92_0>=RULE_INT && LA92_0<=RULE_UNQUOTED_STRING)||(LA92_0>=19 && LA92_0<=21)||(LA92_0>=38 && LA92_0<=52)||LA92_0==66||LA92_0==76||(LA92_0>=78 && LA92_0<=79)||LA92_0==84||(LA92_0>=89 && LA92_0<=90)||(LA92_0>=119 && LA92_0<=120)) ) {
-                alt92=1;
+            if ( ((LA91_0>=RULE_INT && LA91_0<=RULE_UNQUOTED_STRING)||(LA91_0>=19 && LA91_0<=21)||(LA91_0>=38 && LA91_0<=52)||LA91_0==66||LA91_0==76||(LA91_0>=78 && LA91_0<=79)||LA91_0==84||(LA91_0>=89 && LA91_0<=90)||(LA91_0>=119 && LA91_0<=120)) ) {
+                alt91=1;
             }
-            switch (alt92) {
+            switch (alt91) {
                 case 1 :
                     // InternalQVTbase.g:7806:2: rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3
                     {
@@ -25064,7 +25053,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
 
             }
@@ -25092,7 +25081,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7820:1: ( rule__OperationCS__Group_10_0_1__4__Impl )
             // InternalQVTbase.g:7821:2: rule__OperationCS__Group_10_0_1__4__Impl
@@ -25125,7 +25114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7831:1: ( ( ';' ) )
             // InternalQVTbase.g:7832:1: ( ';' )
@@ -25134,11 +25123,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7833:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
 
             }
@@ -25166,7 +25155,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7860:1: ( rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1 )
             // InternalQVTbase.g:7861:2: rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1
@@ -25204,7 +25193,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7872:1: ( ( ( rule__ParameterCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:7873:1: ( ( rule__ParameterCS__NameAssignment_0 ) )
@@ -25213,7 +25202,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7874:1: ( rule__ParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:7875:1: ( rule__ParameterCS__NameAssignment_0 )
             // InternalQVTbase.g:7875:2: rule__ParameterCS__NameAssignment_0
@@ -25227,7 +25216,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -25255,7 +25244,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7889:1: ( rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2 )
             // InternalQVTbase.g:7890:2: rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2
@@ -25293,7 +25282,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7901:1: ( ( ( rule__ParameterCS__Group_1__0 )? ) )
             // InternalQVTbase.g:7902:1: ( ( rule__ParameterCS__Group_1__0 )? )
@@ -25302,16 +25291,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7903:1: ( rule__ParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:7904:1: ( rule__ParameterCS__Group_1__0 )?
-            int alt93=2;
-            int LA93_0 = input.LA(1);
+            int alt92=2;
+            int LA92_0 = input.LA(1);
 
-            if ( (LA93_0==56) ) {
-                alt93=1;
+            if ( (LA92_0==56) ) {
+                alt92=1;
             }
-            switch (alt93) {
+            switch (alt92) {
                 case 1 :
                     // InternalQVTbase.g:7904:2: rule__ParameterCS__Group_1__0
                     {
@@ -25327,7 +25316,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_1());
             }
 
             }
@@ -25355,7 +25344,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7918:1: ( rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3 )
             // InternalQVTbase.g:7919:2: rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3
@@ -25393,7 +25382,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7930:1: ( ( ( rule__ParameterCS__Group_2__0 )? ) )
             // InternalQVTbase.g:7931:1: ( ( rule__ParameterCS__Group_2__0 )? )
@@ -25402,20 +25391,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7932:1: ( rule__ParameterCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:7933:1: ( rule__ParameterCS__Group_2__0 )?
-            int alt94=2;
-            int LA94_0 = input.LA(1);
+            int alt93=2;
+            int LA93_0 = input.LA(1);
 
-            if ( (LA94_0==57) ) {
-                int LA94_1 = input.LA(2);
+            if ( (LA93_0==57) ) {
+                int LA93_1 = input.LA(2);
 
-                if ( ((LA94_1>=99 && LA94_1<=100)||(LA94_1>=105 && LA94_1<=106)) ) {
-                    alt94=1;
+                if ( ((LA93_1>=99 && LA93_1<=100)||(LA93_1>=105 && LA93_1<=106)) ) {
+                    alt93=1;
                 }
             }
-            switch (alt94) {
+            switch (alt93) {
                 case 1 :
                     // InternalQVTbase.g:7933:2: rule__ParameterCS__Group_2__0
                     {
@@ -25431,7 +25420,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2());
             }
 
             }
@@ -25459,7 +25448,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7947:1: ( rule__ParameterCS__Group__3__Impl )
             // InternalQVTbase.g:7948:2: rule__ParameterCS__Group__3__Impl
@@ -25492,7 +25481,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7958:1: ( ( ( rule__ParameterCS__Group_3__0 )? ) )
             // InternalQVTbase.g:7959:1: ( ( rule__ParameterCS__Group_3__0 )? )
@@ -25501,16 +25490,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7960:1: ( rule__ParameterCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_3());
             }
             // InternalQVTbase.g:7961:1: ( rule__ParameterCS__Group_3__0 )?
-            int alt95=2;
-            int LA95_0 = input.LA(1);
+            int alt94=2;
+            int LA94_0 = input.LA(1);
 
-            if ( (LA95_0==57) ) {
-                alt95=1;
+            if ( (LA94_0==57) ) {
+                alt94=1;
             }
-            switch (alt95) {
+            switch (alt94) {
                 case 1 :
                     // InternalQVTbase.g:7961:2: rule__ParameterCS__Group_3__0
                     {
@@ -25526,7 +25515,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_3());
             }
 
             }
@@ -25554,7 +25543,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7983:1: ( rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1 )
             // InternalQVTbase.g:7984:2: rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1
@@ -25592,7 +25581,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:7995:1: ( ( ':' ) )
             // InternalQVTbase.g:7996:1: ( ':' )
@@ -25601,11 +25590,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:7997:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -25633,7 +25622,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8014:1: ( rule__ParameterCS__Group_1__1__Impl )
             // InternalQVTbase.g:8015:2: rule__ParameterCS__Group_1__1__Impl
@@ -25666,7 +25655,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8025:1: ( ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTbase.g:8026:1: ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) )
@@ -25675,7 +25664,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8027:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTbase.g:8028:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             // InternalQVTbase.g:8028:2: rule__ParameterCS__OwnedTypeAssignment_1_1
@@ -25689,7 +25678,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -25717,7 +25706,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8046:1: ( rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1 )
             // InternalQVTbase.g:8047:2: rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1
@@ -25755,7 +25744,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8058:1: ( ( '{' ) )
             // InternalQVTbase.g:8059:1: ( '{' )
@@ -25764,11 +25753,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8060:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
 
             }
@@ -25796,7 +25785,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8077:1: ( rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2 )
             // InternalQVTbase.g:8078:2: rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2
@@ -25834,7 +25823,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8089:1: ( ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) ) )
             // InternalQVTbase.g:8090:1: ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) )
@@ -25846,7 +25835,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8092:1: ( rule__ParameterCS__Group_2_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTbase.g:8093:1: ( rule__ParameterCS__Group_2_1__0 )
             // InternalQVTbase.g:8093:2: rule__ParameterCS__Group_2_1__0
@@ -25860,7 +25849,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -25869,20 +25858,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8097:1: ( rule__ParameterCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTbase.g:8098:1: ( rule__ParameterCS__Group_2_1__0 )*
-            loop96:
+            loop95:
             do {
-                int alt96=2;
-                int LA96_0 = input.LA(1);
+                int alt95=2;
+                int LA95_0 = input.LA(1);
 
-                if ( ((LA96_0>=99 && LA96_0<=100)||(LA96_0>=105 && LA96_0<=106)) ) {
-                    alt96=1;
+                if ( ((LA95_0>=99 && LA95_0<=100)||(LA95_0>=105 && LA95_0<=106)) ) {
+                    alt95=1;
                 }
 
 
-                switch (alt96) {
+                switch (alt95) {
             	case 1 :
             	    // InternalQVTbase.g:8098:2: rule__ParameterCS__Group_2_1__0
             	    {
@@ -25896,12 +25885,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop96;
+            	    break loop95;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -25932,7 +25921,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8113:1: ( rule__ParameterCS__Group_2__2__Impl )
             // InternalQVTbase.g:8114:2: rule__ParameterCS__Group_2__2__Impl
@@ -25965,7 +25954,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8124:1: ( ( '}' ) )
             // InternalQVTbase.g:8125:1: ( '}' )
@@ -25974,11 +25963,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8126:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
 
             }
@@ -26006,7 +25995,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8149:1: ( rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1 )
             // InternalQVTbase.g:8150:2: rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1
@@ -26044,7 +26033,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8161:1: ( ( ( rule__ParameterCS__Alternatives_2_1_0 ) ) )
             // InternalQVTbase.g:8162:1: ( ( rule__ParameterCS__Alternatives_2_1_0 ) )
@@ -26053,7 +26042,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8163:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
             // InternalQVTbase.g:8164:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             // InternalQVTbase.g:8164:2: rule__ParameterCS__Alternatives_2_1_0
@@ -26067,7 +26056,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
 
             }
@@ -26095,7 +26084,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8178:1: ( rule__ParameterCS__Group_2_1__1__Impl )
             // InternalQVTbase.g:8179:2: rule__ParameterCS__Group_2_1__1__Impl
@@ -26128,7 +26117,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8189:1: ( ( ( ',' )? ) )
             // InternalQVTbase.g:8190:1: ( ( ',' )? )
@@ -26137,16 +26126,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8191:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
             // InternalQVTbase.g:8192:1: ( ',' )?
-            int alt97=2;
-            int LA97_0 = input.LA(1);
+            int alt96=2;
+            int LA96_0 = input.LA(1);
 
-            if ( (LA97_0==59) ) {
-                alt97=1;
+            if ( (LA96_0==59) ) {
+                alt96=1;
             }
-            switch (alt97) {
+            switch (alt96) {
                 case 1 :
                     // InternalQVTbase.g:8193:2: ','
                     {
@@ -26158,7 +26147,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
 
             }
@@ -26186,7 +26175,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8212:1: ( rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1 )
             // InternalQVTbase.g:8213:2: rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1
@@ -26224,7 +26213,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8224:1: ( ( '{' ) )
             // InternalQVTbase.g:8225:1: ( '{' )
@@ -26233,11 +26222,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8226:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
 
             }
@@ -26265,7 +26254,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8243:1: ( rule__ParameterCS__Group_3__1__Impl )
             // InternalQVTbase.g:8244:2: rule__ParameterCS__Group_3__1__Impl
@@ -26298,7 +26287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8254:1: ( ( '}' ) )
             // InternalQVTbase.g:8255:1: ( '}' )
@@ -26307,11 +26296,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8256:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
 
             }
@@ -26339,7 +26328,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8277:1: ( rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1 )
             // InternalQVTbase.g:8278:2: rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1
@@ -26377,7 +26366,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8289:1: ( ( ( rule__ReferenceCS__Alternatives_0 )? ) )
             // InternalQVTbase.g:8290:1: ( ( rule__ReferenceCS__Alternatives_0 )? )
@@ -26386,16 +26375,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8291:1: ( rule__ReferenceCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
             // InternalQVTbase.g:8292:1: ( rule__ReferenceCS__Alternatives_0 )?
-            int alt98=2;
-            int LA98_0 = input.LA(1);
+            int alt97=2;
+            int LA97_0 = input.LA(1);
 
-            if ( ((LA98_0>=93 && LA98_0<=94)) ) {
-                alt98=1;
+            if ( ((LA97_0>=93 && LA97_0<=94)) ) {
+                alt97=1;
             }
-            switch (alt98) {
+            switch (alt97) {
                 case 1 :
                     // InternalQVTbase.g:8292:2: rule__ReferenceCS__Alternatives_0
                     {
@@ -26411,7 +26400,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
 
             }
@@ -26439,7 +26428,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8306:1: ( rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2 )
             // InternalQVTbase.g:8307:2: rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2
@@ -26477,7 +26466,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8318:1: ( ( 'property' ) )
             // InternalQVTbase.g:8319:1: ( 'property' )
@@ -26486,11 +26475,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8320:1: 'property'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
 
             }
@@ -26518,7 +26507,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8337:1: ( rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3 )
             // InternalQVTbase.g:8338:2: rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3
@@ -26556,7 +26545,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8349:1: ( ( ( rule__ReferenceCS__NameAssignment_2 ) ) )
             // InternalQVTbase.g:8350:1: ( ( rule__ReferenceCS__NameAssignment_2 ) )
@@ -26565,7 +26554,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8351:1: ( rule__ReferenceCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
             // InternalQVTbase.g:8352:1: ( rule__ReferenceCS__NameAssignment_2 )
             // InternalQVTbase.g:8352:2: rule__ReferenceCS__NameAssignment_2
@@ -26579,7 +26568,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
 
             }
@@ -26607,7 +26596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8366:1: ( rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4 )
             // InternalQVTbase.g:8367:2: rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4
@@ -26645,7 +26634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8378:1: ( ( ( rule__ReferenceCS__Group_3__0 )? ) )
             // InternalQVTbase.g:8379:1: ( ( rule__ReferenceCS__Group_3__0 )? )
@@ -26654,16 +26643,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8380:1: ( rule__ReferenceCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
             // InternalQVTbase.g:8381:1: ( rule__ReferenceCS__Group_3__0 )?
-            int alt99=2;
-            int LA99_0 = input.LA(1);
+            int alt98=2;
+            int LA98_0 = input.LA(1);
 
-            if ( (LA99_0==71) ) {
-                alt99=1;
+            if ( (LA98_0==71) ) {
+                alt98=1;
             }
-            switch (alt99) {
+            switch (alt98) {
                 case 1 :
                     // InternalQVTbase.g:8381:2: rule__ReferenceCS__Group_3__0
                     {
@@ -26679,7 +26668,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
 
             }
@@ -26707,7 +26696,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8395:1: ( rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5 )
             // InternalQVTbase.g:8396:2: rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5
@@ -26745,7 +26734,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8407:1: ( ( ( rule__ReferenceCS__Group_4__0 )? ) )
             // InternalQVTbase.g:8408:1: ( ( rule__ReferenceCS__Group_4__0 )? )
@@ -26754,16 +26743,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8409:1: ( rule__ReferenceCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:8410:1: ( rule__ReferenceCS__Group_4__0 )?
-            int alt100=2;
-            int LA100_0 = input.LA(1);
+            int alt99=2;
+            int LA99_0 = input.LA(1);
 
-            if ( (LA100_0==56) ) {
-                alt100=1;
+            if ( (LA99_0==56) ) {
+                alt99=1;
             }
-            switch (alt100) {
+            switch (alt99) {
                 case 1 :
                     // InternalQVTbase.g:8410:2: rule__ReferenceCS__Group_4__0
                     {
@@ -26779,7 +26768,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
 
             }
@@ -26807,7 +26796,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8424:1: ( rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6 )
             // InternalQVTbase.g:8425:2: rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6
@@ -26845,7 +26834,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8436:1: ( ( ( rule__ReferenceCS__Group_5__0 )? ) )
             // InternalQVTbase.g:8437:1: ( ( rule__ReferenceCS__Group_5__0 )? )
@@ -26854,16 +26843,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8438:1: ( rule__ReferenceCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
             // InternalQVTbase.g:8439:1: ( rule__ReferenceCS__Group_5__0 )?
-            int alt101=2;
-            int LA101_0 = input.LA(1);
+            int alt100=2;
+            int LA100_0 = input.LA(1);
 
-            if ( (LA101_0==28) ) {
-                alt101=1;
+            if ( (LA100_0==28) ) {
+                alt100=1;
             }
-            switch (alt101) {
+            switch (alt100) {
                 case 1 :
                     // InternalQVTbase.g:8439:2: rule__ReferenceCS__Group_5__0
                     {
@@ -26879,7 +26868,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
 
             }
@@ -26907,7 +26896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8453:1: ( rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7 )
             // InternalQVTbase.g:8454:2: rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7
@@ -26945,7 +26934,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8465:1: ( ( ( rule__ReferenceCS__Group_6__0 )? ) )
             // InternalQVTbase.g:8466:1: ( ( rule__ReferenceCS__Group_6__0 )? )
@@ -26954,20 +26943,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8467:1: ( rule__ReferenceCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
             // InternalQVTbase.g:8468:1: ( rule__ReferenceCS__Group_6__0 )?
-            int alt102=2;
-            int LA102_0 = input.LA(1);
+            int alt101=2;
+            int LA101_0 = input.LA(1);
 
-            if ( (LA102_0==57) ) {
-                int LA102_1 = input.LA(2);
+            if ( (LA101_0==57) ) {
+                int LA101_1 = input.LA(2);
 
-                if ( ((LA102_1>=95 && LA102_1<=96)||(LA102_1>=99 && LA102_1<=110)||(LA102_1>=113 && LA102_1<=116)) ) {
-                    alt102=1;
+                if ( ((LA101_1>=95 && LA101_1<=96)||(LA101_1>=99 && LA101_1<=110)||(LA101_1>=113 && LA101_1<=116)) ) {
+                    alt101=1;
                 }
             }
-            switch (alt102) {
+            switch (alt101) {
                 case 1 :
                     // InternalQVTbase.g:8468:2: rule__ReferenceCS__Group_6__0
                     {
@@ -26983,7 +26972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
 
             }
@@ -27011,7 +27000,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8482:1: ( rule__ReferenceCS__Group__7__Impl )
             // InternalQVTbase.g:8483:2: rule__ReferenceCS__Group__7__Impl
@@ -27044,7 +27033,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8493:1: ( ( ( rule__ReferenceCS__Alternatives_7 ) ) )
             // InternalQVTbase.g:8494:1: ( ( rule__ReferenceCS__Alternatives_7 ) )
@@ -27053,7 +27042,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8495:1: ( rule__ReferenceCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
             // InternalQVTbase.g:8496:1: ( rule__ReferenceCS__Alternatives_7 )
             // InternalQVTbase.g:8496:2: rule__ReferenceCS__Alternatives_7
@@ -27067,7 +27056,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
 
             }
@@ -27095,7 +27084,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8526:1: ( rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1 )
             // InternalQVTbase.g:8527:2: rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1
@@ -27133,7 +27122,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8538:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTbase.g:8539:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) )
@@ -27142,7 +27131,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8540:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTbase.g:8541:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             // InternalQVTbase.g:8541:2: rule__ReferenceCS__QualifiersAssignment_0_0_0
@@ -27156,7 +27145,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -27184,7 +27173,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8555:1: ( rule__ReferenceCS__Group_0_0__1__Impl )
             // InternalQVTbase.g:8556:2: rule__ReferenceCS__Group_0_0__1__Impl
@@ -27217,7 +27206,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8566:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTbase.g:8567:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? )
@@ -27226,16 +27215,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8568:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTbase.g:8569:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
-            int alt103=2;
-            int LA103_0 = input.LA(1);
+            int alt102=2;
+            int LA102_0 = input.LA(1);
 
-            if ( (LA103_0==94) ) {
-                alt103=1;
+            if ( (LA102_0==94) ) {
+                alt102=1;
             }
-            switch (alt103) {
+            switch (alt102) {
                 case 1 :
                     // InternalQVTbase.g:8569:2: rule__ReferenceCS__QualifiersAssignment_0_0_1
                     {
@@ -27251,7 +27240,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -27279,7 +27268,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8587:1: ( rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1 )
             // InternalQVTbase.g:8588:2: rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1
@@ -27317,7 +27306,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8599:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTbase.g:8600:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) )
@@ -27326,7 +27315,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8601:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTbase.g:8602:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             // InternalQVTbase.g:8602:2: rule__ReferenceCS__QualifiersAssignment_0_1_0
@@ -27340,7 +27329,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -27368,7 +27357,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8616:1: ( rule__ReferenceCS__Group_0_1__1__Impl )
             // InternalQVTbase.g:8617:2: rule__ReferenceCS__Group_0_1__1__Impl
@@ -27401,7 +27390,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8627:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTbase.g:8628:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? )
@@ -27410,16 +27399,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8629:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTbase.g:8630:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
-            int alt104=2;
-            int LA104_0 = input.LA(1);
+            int alt103=2;
+            int LA103_0 = input.LA(1);
 
-            if ( (LA104_0==93) ) {
-                alt104=1;
+            if ( (LA103_0==93) ) {
+                alt103=1;
             }
-            switch (alt104) {
+            switch (alt103) {
                 case 1 :
                     // InternalQVTbase.g:8630:2: rule__ReferenceCS__QualifiersAssignment_0_1_1
                     {
@@ -27435,7 +27424,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -27463,7 +27452,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8648:1: ( rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1 )
             // InternalQVTbase.g:8649:2: rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1
@@ -27501,7 +27490,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8660:1: ( ( '#' ) )
             // InternalQVTbase.g:8661:1: ( '#' )
@@ -27510,11 +27499,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8662:1: '#'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
 
             }
@@ -27542,7 +27531,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8679:1: ( rule__ReferenceCS__Group_3__1__Impl )
             // InternalQVTbase.g:8680:2: rule__ReferenceCS__Group_3__1__Impl
@@ -27575,7 +27564,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8690:1: ( ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) ) )
             // InternalQVTbase.g:8691:1: ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) )
@@ -27584,7 +27573,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8692:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
             // InternalQVTbase.g:8693:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             // InternalQVTbase.g:8693:2: rule__ReferenceCS__ReferredOppositeAssignment_3_1
@@ -27598,7 +27587,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
 
             }
@@ -27626,7 +27615,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8711:1: ( rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1 )
             // InternalQVTbase.g:8712:2: rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1
@@ -27664,7 +27653,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8723:1: ( ( ':' ) )
             // InternalQVTbase.g:8724:1: ( ':' )
@@ -27673,11 +27662,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8725:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -27705,7 +27694,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8742:1: ( rule__ReferenceCS__Group_4__1__Impl )
             // InternalQVTbase.g:8743:2: rule__ReferenceCS__Group_4__1__Impl
@@ -27738,7 +27727,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8753:1: ( ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) ) )
             // InternalQVTbase.g:8754:1: ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) )
@@ -27747,7 +27736,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8755:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
             // InternalQVTbase.g:8756:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             // InternalQVTbase.g:8756:2: rule__ReferenceCS__OwnedTypeAssignment_4_1
@@ -27761,7 +27750,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
 
             }
@@ -27789,7 +27778,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8774:1: ( rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1 )
             // InternalQVTbase.g:8775:2: rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1
@@ -27827,7 +27816,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8786:1: ( ( '=' ) )
             // InternalQVTbase.g:8787:1: ( '=' )
@@ -27836,11 +27825,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8788:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
 
             }
@@ -27868,7 +27857,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8805:1: ( rule__ReferenceCS__Group_5__1__Impl )
             // InternalQVTbase.g:8806:2: rule__ReferenceCS__Group_5__1__Impl
@@ -27901,7 +27890,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8816:1: ( ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) ) )
             // InternalQVTbase.g:8817:1: ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) )
@@ -27910,7 +27899,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8818:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
             // InternalQVTbase.g:8819:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             // InternalQVTbase.g:8819:2: rule__ReferenceCS__DefaultAssignment_5_1
@@ -27924,7 +27913,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
 
             }
@@ -27952,7 +27941,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8837:1: ( rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1 )
             // InternalQVTbase.g:8838:2: rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1
@@ -27990,7 +27979,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8849:1: ( ( '{' ) )
             // InternalQVTbase.g:8850:1: ( '{' )
@@ -27999,11 +27988,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8851:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -28031,7 +28020,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8868:1: ( rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2 )
             // InternalQVTbase.g:8869:2: rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2
@@ -28069,7 +28058,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8880:1: ( ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) ) )
             // InternalQVTbase.g:8881:1: ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) )
@@ -28081,7 +28070,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8883:1: ( rule__ReferenceCS__Group_6_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTbase.g:8884:1: ( rule__ReferenceCS__Group_6_1__0 )
             // InternalQVTbase.g:8884:2: rule__ReferenceCS__Group_6_1__0
@@ -28095,7 +28084,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -28104,20 +28093,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8888:1: ( rule__ReferenceCS__Group_6_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTbase.g:8889:1: ( rule__ReferenceCS__Group_6_1__0 )*
-            loop105:
+            loop104:
             do {
-                int alt105=2;
-                int LA105_0 = input.LA(1);
+                int alt104=2;
+                int LA104_0 = input.LA(1);
 
-                if ( ((LA105_0>=95 && LA105_0<=96)||(LA105_0>=99 && LA105_0<=110)||(LA105_0>=113 && LA105_0<=116)) ) {
-                    alt105=1;
+                if ( ((LA104_0>=95 && LA104_0<=96)||(LA104_0>=99 && LA104_0<=110)||(LA104_0>=113 && LA104_0<=116)) ) {
+                    alt104=1;
                 }
 
 
-                switch (alt105) {
+                switch (alt104) {
             	case 1 :
             	    // InternalQVTbase.g:8889:2: rule__ReferenceCS__Group_6_1__0
             	    {
@@ -28131,12 +28120,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop105;
+            	    break loop104;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -28167,7 +28156,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8904:1: ( rule__ReferenceCS__Group_6__2__Impl )
             // InternalQVTbase.g:8905:2: rule__ReferenceCS__Group_6__2__Impl
@@ -28200,7 +28189,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8915:1: ( ( '}' ) )
             // InternalQVTbase.g:8916:1: ( '}' )
@@ -28209,11 +28198,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8917:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -28241,7 +28230,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8940:1: ( rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1 )
             // InternalQVTbase.g:8941:2: rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1
@@ -28279,7 +28268,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8952:1: ( ( ( rule__ReferenceCS__Alternatives_6_1_0 ) ) )
             // InternalQVTbase.g:8953:1: ( ( rule__ReferenceCS__Alternatives_6_1_0 ) )
@@ -28288,7 +28277,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8954:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
             // InternalQVTbase.g:8955:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             // InternalQVTbase.g:8955:2: rule__ReferenceCS__Alternatives_6_1_0
@@ -28302,7 +28291,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
 
             }
@@ -28330,7 +28319,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8969:1: ( rule__ReferenceCS__Group_6_1__1__Impl )
             // InternalQVTbase.g:8970:2: rule__ReferenceCS__Group_6_1__1__Impl
@@ -28363,7 +28352,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:8980:1: ( ( ( ',' )? ) )
             // InternalQVTbase.g:8981:1: ( ( ',' )? )
@@ -28372,16 +28361,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:8982:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
             // InternalQVTbase.g:8983:1: ( ',' )?
-            int alt106=2;
-            int LA106_0 = input.LA(1);
+            int alt105=2;
+            int LA105_0 = input.LA(1);
 
-            if ( (LA106_0==59) ) {
-                alt106=1;
+            if ( (LA105_0==59) ) {
+                alt105=1;
             }
-            switch (alt106) {
+            switch (alt105) {
                 case 1 :
                     // InternalQVTbase.g:8984:2: ','
                     {
@@ -28393,7 +28382,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
 
             }
@@ -28421,7 +28410,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9003:1: ( rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1 )
             // InternalQVTbase.g:9004:2: rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1
@@ -28459,7 +28448,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9015:1: ( ( '{' ) )
             // InternalQVTbase.g:9016:1: ( '{' )
@@ -28468,11 +28457,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9017:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -28500,7 +28489,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9034:1: ( rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2 )
             // InternalQVTbase.g:9035:2: rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2
@@ -28538,7 +28527,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9046:1: ( ( ( rule__ReferenceCS__Alternatives_7_0_1 )* ) )
             // InternalQVTbase.g:9047:1: ( ( rule__ReferenceCS__Alternatives_7_0_1 )* )
@@ -28547,20 +28536,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9048:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTbase.g:9049:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
-            loop107:
+            loop106:
             do {
-                int alt107=2;
-                int LA107_0 = input.LA(1);
+                int alt106=2;
+                int LA106_0 = input.LA(1);
 
-                if ( ((LA107_0>=60 && LA107_0<=61)) ) {
-                    alt107=1;
+                if ( ((LA106_0>=60 && LA106_0<=61)) ) {
+                    alt106=1;
                 }
 
 
-                switch (alt107) {
+                switch (alt106) {
             	case 1 :
             	    // InternalQVTbase.g:9049:2: rule__ReferenceCS__Alternatives_7_0_1
             	    {
@@ -28574,12 +28563,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop107;
+            	    break loop106;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -28607,7 +28596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9063:1: ( rule__ReferenceCS__Group_7_0__2__Impl )
             // InternalQVTbase.g:9064:2: rule__ReferenceCS__Group_7_0__2__Impl
@@ -28640,7 +28629,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9074:1: ( ( '}' ) )
             // InternalQVTbase.g:9075:1: ( '}' )
@@ -28649,11 +28638,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9076:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -28681,7 +28670,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9099:1: ( rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1 )
             // InternalQVTbase.g:9100:2: rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1
@@ -28719,7 +28708,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9111:1: ( ( 'initial' ) )
             // InternalQVTbase.g:9112:1: ( 'initial' )
@@ -28728,11 +28717,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9113:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
             match(input,60,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
 
             }
@@ -28760,7 +28749,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9130:1: ( rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2 )
             // InternalQVTbase.g:9131:2: rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2
@@ -28798,7 +28787,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9142:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTbase.g:9143:1: ( ( ruleUnrestrictedName )? )
@@ -28807,16 +28796,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9144:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
             // InternalQVTbase.g:9145:1: ( ruleUnrestrictedName )?
-            int alt108=2;
-            int LA108_0 = input.LA(1);
+            int alt107=2;
+            int LA107_0 = input.LA(1);
 
-            if ( ((LA108_0>=RULE_SIMPLE_ID && LA108_0<=RULE_ESCAPED_ID)) ) {
-                alt108=1;
+            if ( ((LA107_0>=RULE_SIMPLE_ID && LA107_0<=RULE_ESCAPED_ID)) ) {
+                alt107=1;
             }
-            switch (alt108) {
+            switch (alt107) {
                 case 1 :
                     // InternalQVTbase.g:9145:3: ruleUnrestrictedName
                     {
@@ -28832,7 +28821,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
 
             }
@@ -28860,7 +28849,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9159:1: ( rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3 )
             // InternalQVTbase.g:9160:2: rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3
@@ -28898,7 +28887,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9171:1: ( ( ':' ) )
             // InternalQVTbase.g:9172:1: ( ':' )
@@ -28907,11 +28896,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9173:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
 
             }
@@ -28939,7 +28928,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9190:1: ( rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4 )
             // InternalQVTbase.g:9191:2: rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4
@@ -28977,7 +28966,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9202:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? ) )
             // InternalQVTbase.g:9203:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? )
@@ -28986,16 +28975,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9204:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
             // InternalQVTbase.g:9205:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
-            int alt109=2;
-            int LA109_0 = input.LA(1);
+            int alt108=2;
+            int LA108_0 = input.LA(1);
 
-            if ( ((LA109_0>=RULE_INT && LA109_0<=RULE_UNQUOTED_STRING)||(LA109_0>=19 && LA109_0<=21)||(LA109_0>=38 && LA109_0<=52)||LA109_0==66||LA109_0==76||(LA109_0>=78 && LA109_0<=79)||LA109_0==84||(LA109_0>=89 && LA109_0<=90)||(LA109_0>=119 && LA109_0<=120)) ) {
-                alt109=1;
+            if ( ((LA108_0>=RULE_INT && LA108_0<=RULE_UNQUOTED_STRING)||(LA108_0>=19 && LA108_0<=21)||(LA108_0>=38 && LA108_0<=52)||LA108_0==66||LA108_0==76||(LA108_0>=78 && LA108_0<=79)||LA108_0==84||(LA108_0>=89 && LA108_0<=90)||(LA108_0>=119 && LA108_0<=120)) ) {
+                alt108=1;
             }
-            switch (alt109) {
+            switch (alt108) {
                 case 1 :
                     // InternalQVTbase.g:9205:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3
                     {
@@ -29011,7 +29000,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
 
             }
@@ -29039,7 +29028,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9219:1: ( rule__ReferenceCS__Group_7_0_1_0__4__Impl )
             // InternalQVTbase.g:9220:2: rule__ReferenceCS__Group_7_0_1_0__4__Impl
@@ -29072,7 +29061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9230:1: ( ( ';' ) )
             // InternalQVTbase.g:9231:1: ( ';' )
@@ -29081,11 +29070,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9232:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
 
             }
@@ -29113,7 +29102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9259:1: ( rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1 )
             // InternalQVTbase.g:9260:2: rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1
@@ -29151,7 +29140,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9271:1: ( ( 'derivation' ) )
             // InternalQVTbase.g:9272:1: ( 'derivation' )
@@ -29160,11 +29149,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9273:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
             match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
 
             }
@@ -29192,7 +29181,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9290:1: ( rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2 )
             // InternalQVTbase.g:9291:2: rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2
@@ -29230,7 +29219,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9302:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTbase.g:9303:1: ( ( ruleUnrestrictedName )? )
@@ -29239,16 +29228,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9304:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
             // InternalQVTbase.g:9305:1: ( ruleUnrestrictedName )?
-            int alt110=2;
-            int LA110_0 = input.LA(1);
+            int alt109=2;
+            int LA109_0 = input.LA(1);
 
-            if ( ((LA110_0>=RULE_SIMPLE_ID && LA110_0<=RULE_ESCAPED_ID)) ) {
-                alt110=1;
+            if ( ((LA109_0>=RULE_SIMPLE_ID && LA109_0<=RULE_ESCAPED_ID)) ) {
+                alt109=1;
             }
-            switch (alt110) {
+            switch (alt109) {
                 case 1 :
                     // InternalQVTbase.g:9305:3: ruleUnrestrictedName
                     {
@@ -29264,7 +29253,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
 
             }
@@ -29292,7 +29281,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9319:1: ( rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3 )
             // InternalQVTbase.g:9320:2: rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3
@@ -29330,7 +29319,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9331:1: ( ( ':' ) )
             // InternalQVTbase.g:9332:1: ( ':' )
@@ -29339,11 +29328,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9333:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
 
             }
@@ -29371,7 +29360,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9350:1: ( rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4 )
             // InternalQVTbase.g:9351:2: rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4
@@ -29409,7 +29398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9362:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? ) )
             // InternalQVTbase.g:9363:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? )
@@ -29418,16 +29407,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9364:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
             // InternalQVTbase.g:9365:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
-            int alt111=2;
-            int LA111_0 = input.LA(1);
+            int alt110=2;
+            int LA110_0 = input.LA(1);
 
-            if ( ((LA111_0>=RULE_INT && LA111_0<=RULE_UNQUOTED_STRING)||(LA111_0>=19 && LA111_0<=21)||(LA111_0>=38 && LA111_0<=52)||LA111_0==66||LA111_0==76||(LA111_0>=78 && LA111_0<=79)||LA111_0==84||(LA111_0>=89 && LA111_0<=90)||(LA111_0>=119 && LA111_0<=120)) ) {
-                alt111=1;
+            if ( ((LA110_0>=RULE_INT && LA110_0<=RULE_UNQUOTED_STRING)||(LA110_0>=19 && LA110_0<=21)||(LA110_0>=38 && LA110_0<=52)||LA110_0==66||LA110_0==76||(LA110_0>=78 && LA110_0<=79)||LA110_0==84||(LA110_0>=89 && LA110_0<=90)||(LA110_0>=119 && LA110_0<=120)) ) {
+                alt110=1;
             }
-            switch (alt111) {
+            switch (alt110) {
                 case 1 :
                     // InternalQVTbase.g:9365:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3
                     {
@@ -29443,7 +29432,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
 
             }
@@ -29471,7 +29460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9379:1: ( rule__ReferenceCS__Group_7_0_1_1__4__Impl )
             // InternalQVTbase.g:9380:2: rule__ReferenceCS__Group_7_0_1_1__4__Impl
@@ -29504,7 +29493,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9390:1: ( ( ';' ) )
             // InternalQVTbase.g:9391:1: ( ';' )
@@ -29513,11 +29502,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9392:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
 
             }
@@ -29545,7 +29534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9419:1: ( rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1 )
             // InternalQVTbase.g:9420:2: rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1
@@ -29583,7 +29572,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9431:1: ( ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? ) )
             // InternalQVTbase.g:9432:1: ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? )
@@ -29592,16 +29581,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9433:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
             // InternalQVTbase.g:9434:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
-            int alt112=2;
-            int LA112_0 = input.LA(1);
+            int alt111=2;
+            int LA111_0 = input.LA(1);
 
-            if ( (LA112_0==117) ) {
-                alt112=1;
+            if ( (LA111_0==117) ) {
+                alt111=1;
             }
-            switch (alt112) {
+            switch (alt111) {
                 case 1 :
                     // InternalQVTbase.g:9434:2: rule__StructuredClassCS__IsAbstractAssignment_0
                     {
@@ -29617,7 +29606,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
 
             }
@@ -29645,7 +29634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9448:1: ( rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2 )
             // InternalQVTbase.g:9449:2: rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2
@@ -29683,7 +29672,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9460:1: ( ( 'class' ) )
             // InternalQVTbase.g:9461:1: ( 'class' )
@@ -29692,11 +29681,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9462:1: 'class'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
 
             }
@@ -29724,7 +29713,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9479:1: ( rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3 )
             // InternalQVTbase.g:9480:2: rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3
@@ -29762,7 +29751,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9491:1: ( ( ( rule__StructuredClassCS__NameAssignment_2 ) ) )
             // InternalQVTbase.g:9492:1: ( ( rule__StructuredClassCS__NameAssignment_2 ) )
@@ -29771,7 +29760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9493:1: ( rule__StructuredClassCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
             // InternalQVTbase.g:9494:1: ( rule__StructuredClassCS__NameAssignment_2 )
             // InternalQVTbase.g:9494:2: rule__StructuredClassCS__NameAssignment_2
@@ -29785,7 +29774,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
 
             }
@@ -29813,7 +29802,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9508:1: ( rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4 )
             // InternalQVTbase.g:9509:2: rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4
@@ -29851,7 +29840,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9520:1: ( ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTbase.g:9521:1: ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? )
@@ -29860,16 +29849,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9522:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTbase.g:9523:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
-            int alt113=2;
-            int LA113_0 = input.LA(1);
+            int alt112=2;
+            int LA112_0 = input.LA(1);
 
-            if ( (LA113_0==66) ) {
-                alt113=1;
+            if ( (LA112_0==66) ) {
+                alt112=1;
             }
-            switch (alt113) {
+            switch (alt112) {
                 case 1 :
                     // InternalQVTbase.g:9523:2: rule__StructuredClassCS__OwnedSignatureAssignment_3
                     {
@@ -29885,7 +29874,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -29913,7 +29902,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9537:1: ( rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5 )
             // InternalQVTbase.g:9538:2: rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5
@@ -29951,7 +29940,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9549:1: ( ( ( rule__StructuredClassCS__Group_4__0 )? ) )
             // InternalQVTbase.g:9550:1: ( ( rule__StructuredClassCS__Group_4__0 )? )
@@ -29960,16 +29949,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9551:1: ( rule__StructuredClassCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:9552:1: ( rule__StructuredClassCS__Group_4__0 )?
-            int alt114=2;
-            int LA114_0 = input.LA(1);
+            int alt113=2;
+            int LA113_0 = input.LA(1);
 
-            if ( (LA114_0==73) ) {
-                alt114=1;
+            if ( (LA113_0==73) ) {
+                alt113=1;
             }
-            switch (alt114) {
+            switch (alt113) {
                 case 1 :
                     // InternalQVTbase.g:9552:2: rule__StructuredClassCS__Group_4__0
                     {
@@ -29985,7 +29974,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
 
             }
@@ -30013,7 +30002,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9566:1: ( rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6 )
             // InternalQVTbase.g:9567:2: rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6
@@ -30051,7 +30040,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9578:1: ( ( ( rule__StructuredClassCS__Group_5__0 )? ) )
             // InternalQVTbase.g:9579:1: ( ( rule__StructuredClassCS__Group_5__0 )? )
@@ -30060,16 +30049,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9580:1: ( rule__StructuredClassCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
             // InternalQVTbase.g:9581:1: ( rule__StructuredClassCS__Group_5__0 )?
-            int alt115=2;
-            int LA115_0 = input.LA(1);
+            int alt114=2;
+            int LA114_0 = input.LA(1);
 
-            if ( (LA115_0==56) ) {
-                alt115=1;
+            if ( (LA114_0==56) ) {
+                alt114=1;
             }
-            switch (alt115) {
+            switch (alt114) {
                 case 1 :
                     // InternalQVTbase.g:9581:2: rule__StructuredClassCS__Group_5__0
                     {
@@ -30085,7 +30074,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
 
             }
@@ -30113,7 +30102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9595:1: ( rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7 )
             // InternalQVTbase.g:9596:2: rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7
@@ -30151,7 +30140,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9607:1: ( ( ( rule__StructuredClassCS__Group_6__0 )? ) )
             // InternalQVTbase.g:9608:1: ( ( rule__StructuredClassCS__Group_6__0 )? )
@@ -30160,27 +30149,27 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9609:1: ( rule__StructuredClassCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
             // InternalQVTbase.g:9610:1: ( rule__StructuredClassCS__Group_6__0 )?
-            int alt116=2;
-            int LA116_0 = input.LA(1);
+            int alt115=2;
+            int LA115_0 = input.LA(1);
 
-            if ( (LA116_0==57) ) {
-                int LA116_1 = input.LA(2);
+            if ( (LA115_0==57) ) {
+                int LA115_1 = input.LA(2);
 
-                if ( (LA116_1==118) ) {
-                    alt116=1;
-                }
-                else if ( (LA116_1==58) ) {
-                    int LA116_4 = input.LA(3);
+                if ( (LA115_1==58) ) {
+                    int LA115_3 = input.LA(3);
 
-                    if ( (LA116_4==17||LA116_4==57) ) {
-                        alt116=1;
+                    if ( (LA115_3==17||LA115_3==57) ) {
+                        alt115=1;
                     }
                 }
+                else if ( (LA115_1==118) ) {
+                    alt115=1;
+                }
             }
-            switch (alt116) {
+            switch (alt115) {
                 case 1 :
                     // InternalQVTbase.g:9610:2: rule__StructuredClassCS__Group_6__0
                     {
@@ -30196,7 +30185,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
 
             }
@@ -30224,7 +30213,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9624:1: ( rule__StructuredClassCS__Group__7__Impl )
             // InternalQVTbase.g:9625:2: rule__StructuredClassCS__Group__7__Impl
@@ -30257,7 +30246,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9635:1: ( ( ( rule__StructuredClassCS__Alternatives_7 ) ) )
             // InternalQVTbase.g:9636:1: ( ( rule__StructuredClassCS__Alternatives_7 ) )
@@ -30266,7 +30255,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9637:1: ( rule__StructuredClassCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
             // InternalQVTbase.g:9638:1: ( rule__StructuredClassCS__Alternatives_7 )
             // InternalQVTbase.g:9638:2: rule__StructuredClassCS__Alternatives_7
@@ -30280,7 +30269,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
 
             }
@@ -30308,7 +30297,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9668:1: ( rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1 )
             // InternalQVTbase.g:9669:2: rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1
@@ -30346,7 +30335,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9680:1: ( ( 'extends' ) )
             // InternalQVTbase.g:9681:1: ( 'extends' )
@@ -30355,11 +30344,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9682:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
 
             }
@@ -30387,7 +30376,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9699:1: ( rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2 )
             // InternalQVTbase.g:9700:2: rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2
@@ -30425,7 +30414,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9711:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) ) )
             // InternalQVTbase.g:9712:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) )
@@ -30434,7 +30423,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9713:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
             // InternalQVTbase.g:9714:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             // InternalQVTbase.g:9714:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1
@@ -30448,7 +30437,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
 
             }
@@ -30476,7 +30465,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9728:1: ( rule__StructuredClassCS__Group_4__2__Impl )
             // InternalQVTbase.g:9729:2: rule__StructuredClassCS__Group_4__2__Impl
@@ -30509,7 +30498,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9739:1: ( ( ( rule__StructuredClassCS__Group_4_2__0 )* ) )
             // InternalQVTbase.g:9740:1: ( ( rule__StructuredClassCS__Group_4_2__0 )* )
@@ -30518,20 +30507,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9741:1: ( rule__StructuredClassCS__Group_4_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
             // InternalQVTbase.g:9742:1: ( rule__StructuredClassCS__Group_4_2__0 )*
-            loop117:
+            loop116:
             do {
-                int alt117=2;
-                int LA117_0 = input.LA(1);
+                int alt116=2;
+                int LA116_0 = input.LA(1);
 
-                if ( (LA117_0==59) ) {
-                    alt117=1;
+                if ( (LA116_0==59) ) {
+                    alt116=1;
                 }
 
 
-                switch (alt117) {
+                switch (alt116) {
             	case 1 :
             	    // InternalQVTbase.g:9742:2: rule__StructuredClassCS__Group_4_2__0
             	    {
@@ -30545,12 +30534,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop117;
+            	    break loop116;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
 
             }
@@ -30578,7 +30567,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9762:1: ( rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1 )
             // InternalQVTbase.g:9763:2: rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1
@@ -30616,7 +30605,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9774:1: ( ( ',' ) )
             // InternalQVTbase.g:9775:1: ( ',' )
@@ -30625,11 +30614,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9776:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
 
             }
@@ -30657,7 +30646,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9793:1: ( rule__StructuredClassCS__Group_4_2__1__Impl )
             // InternalQVTbase.g:9794:2: rule__StructuredClassCS__Group_4_2__1__Impl
@@ -30690,7 +30679,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9804:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) ) )
             // InternalQVTbase.g:9805:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) )
@@ -30699,7 +30688,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9806:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
             // InternalQVTbase.g:9807:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             // InternalQVTbase.g:9807:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1
@@ -30713,7 +30702,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
 
             }
@@ -30741,7 +30730,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9825:1: ( rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1 )
             // InternalQVTbase.g:9826:2: rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1
@@ -30779,7 +30768,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9837:1: ( ( ':' ) )
             // InternalQVTbase.g:9838:1: ( ':' )
@@ -30788,11 +30777,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9839:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
 
             }
@@ -30820,7 +30809,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9856:1: ( rule__StructuredClassCS__Group_5__1__Impl )
             // InternalQVTbase.g:9857:2: rule__StructuredClassCS__Group_5__1__Impl
@@ -30853,7 +30842,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9867:1: ( ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) ) )
             // InternalQVTbase.g:9868:1: ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) )
@@ -30862,7 +30851,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9869:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
             // InternalQVTbase.g:9870:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             // InternalQVTbase.g:9870:2: rule__StructuredClassCS__InstanceClassNameAssignment_5_1
@@ -30876,7 +30865,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
 
             }
@@ -30904,7 +30893,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9888:1: ( rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1 )
             // InternalQVTbase.g:9889:2: rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1
@@ -30942,7 +30931,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9900:1: ( ( '{' ) )
             // InternalQVTbase.g:9901:1: ( '{' )
@@ -30951,11 +30940,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9902:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -30983,7 +30972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9919:1: ( rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2 )
             // InternalQVTbase.g:9920:2: rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2
@@ -31021,7 +31010,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9931:1: ( ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? ) )
             // InternalQVTbase.g:9932:1: ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? )
@@ -31030,16 +31019,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9933:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
             // InternalQVTbase.g:9934:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
-            int alt118=2;
-            int LA118_0 = input.LA(1);
+            int alt117=2;
+            int LA117_0 = input.LA(1);
 
-            if ( (LA118_0==118) ) {
-                alt118=1;
+            if ( (LA117_0==118) ) {
+                alt117=1;
             }
-            switch (alt118) {
+            switch (alt117) {
                 case 1 :
                     // InternalQVTbase.g:9934:2: rule__StructuredClassCS__IsInterfaceAssignment_6_1
                     {
@@ -31055,7 +31044,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
 
             }
@@ -31083,7 +31072,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9948:1: ( rule__StructuredClassCS__Group_6__2__Impl )
             // InternalQVTbase.g:9949:2: rule__StructuredClassCS__Group_6__2__Impl
@@ -31116,7 +31105,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9959:1: ( ( '}' ) )
             // InternalQVTbase.g:9960:1: ( '}' )
@@ -31125,11 +31114,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9961:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -31157,7 +31146,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9984:1: ( rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1 )
             // InternalQVTbase.g:9985:2: rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1
@@ -31195,7 +31184,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:9996:1: ( ( '{' ) )
             // InternalQVTbase.g:9997:1: ( '{' )
@@ -31204,11 +31193,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:9998:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -31236,7 +31225,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10015:1: ( rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2 )
             // InternalQVTbase.g:10016:2: rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2
@@ -31274,7 +31263,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10027:1: ( ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* ) )
             // InternalQVTbase.g:10028:1: ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* )
@@ -31283,20 +31272,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10029:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTbase.g:10030:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
-            loop119:
+            loop118:
             do {
-                int alt119=2;
-                int LA119_0 = input.LA(1);
+                int alt118=2;
+                int LA118_0 = input.LA(1);
 
-                if ( (LA119_0==55||LA119_0==65||LA119_0==70||(LA119_0>=93 && LA119_0<=94)) ) {
-                    alt119=1;
+                if ( (LA118_0==55||LA118_0==65||LA118_0==70||(LA118_0>=93 && LA118_0<=94)) ) {
+                    alt118=1;
                 }
 
 
-                switch (alt119) {
+                switch (alt118) {
             	case 1 :
             	    // InternalQVTbase.g:10030:2: rule__StructuredClassCS__Alternatives_7_0_1
             	    {
@@ -31310,12 +31299,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop119;
+            	    break loop118;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -31343,7 +31332,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10044:1: ( rule__StructuredClassCS__Group_7_0__2__Impl )
             // InternalQVTbase.g:10045:2: rule__StructuredClassCS__Group_7_0__2__Impl
@@ -31376,7 +31365,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10055:1: ( ( '}' ) )
             // InternalQVTbase.g:10056:1: ( '}' )
@@ -31385,11 +31374,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10057:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -31417,7 +31406,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10080:1: ( rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1 )
             // InternalQVTbase.g:10081:2: rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1
@@ -31455,7 +31444,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10092:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:10093:1: ( ruleTypedRefCS )
@@ -31464,7 +31453,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10094:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -31472,7 +31461,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
 
             }
@@ -31500,7 +31489,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10109:1: ( rule__TypedMultiplicityRefCS__Group__1__Impl )
             // InternalQVTbase.g:10110:2: rule__TypedMultiplicityRefCS__Group__1__Impl
@@ -31533,7 +31522,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10120:1: ( ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTbase.g:10121:1: ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? )
@@ -31542,16 +31531,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10122:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTbase.g:10123:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
-            int alt120=2;
-            int LA120_0 = input.LA(1);
+            int alt119=2;
+            int LA119_0 = input.LA(1);
 
-            if ( (LA120_0==81) ) {
-                alt120=1;
+            if ( (LA119_0==81) ) {
+                alt119=1;
             }
-            switch (alt120) {
+            switch (alt119) {
                 case 1 :
                     // InternalQVTbase.g:10123:2: rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1
                     {
@@ -31567,7 +31556,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -31595,7 +31584,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10141:1: ( rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1 )
             // InternalQVTbase.g:10142:2: rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1
@@ -31633,7 +31622,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10153:1: ( ( ( '-' )? ) )
             // InternalQVTbase.g:10154:1: ( ( '-' )? )
@@ -31642,16 +31631,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10155:1: ( '-' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
             // InternalQVTbase.g:10156:1: ( '-' )?
-            int alt121=2;
-            int LA121_0 = input.LA(1);
+            int alt120=2;
+            int LA120_0 = input.LA(1);
 
-            if ( (LA121_0==19) ) {
-                alt121=1;
+            if ( (LA120_0==19) ) {
+                alt120=1;
             }
-            switch (alt121) {
+            switch (alt120) {
                 case 1 :
                     // InternalQVTbase.g:10157:2: '-'
                     {
@@ -31663,7 +31652,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
 
             }
@@ -31691,7 +31680,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10172:1: ( rule__SIGNED__Group__1__Impl )
             // InternalQVTbase.g:10173:2: rule__SIGNED__Group__1__Impl
@@ -31724,7 +31713,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10183:1: ( ( RULE_INT ) )
             // InternalQVTbase.g:10184:1: ( RULE_INT )
@@ -31733,11 +31722,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10185:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
 
             }
@@ -31765,7 +31754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10206:1: ( rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1 )
             // InternalQVTbase.g:10207:2: rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1
@@ -31803,7 +31792,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10218:1: ( ( () ) )
             // InternalQVTbase.g:10219:1: ( () )
@@ -31812,15 +31801,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10220:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
             // InternalQVTbase.g:10221:1: ()
-            // InternalQVTbase.g:10223:1: 
+            // InternalQVTbase.g:10223:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
 
             }
@@ -31844,7 +31833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10237:1: ( rule__URIFirstPathElementCS__Group_1__1__Impl )
             // InternalQVTbase.g:10238:2: rule__URIFirstPathElementCS__Group_1__1__Impl
@@ -31877,7 +31866,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10248:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) ) )
             // InternalQVTbase.g:10249:1: ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) )
@@ -31886,7 +31875,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10250:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
             // InternalQVTbase.g:10251:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             // InternalQVTbase.g:10251:2: rule__URIFirstPathElementCS__ReferredElementAssignment_1_1
@@ -31900,7 +31889,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
 
             }
@@ -31928,7 +31917,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10269:1: ( rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1 )
             // InternalQVTbase.g:10270:2: rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1
@@ -31966,7 +31955,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10281:1: ( ( ( rule__CollectionTypeCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:10282:1: ( ( rule__CollectionTypeCS__NameAssignment_0 ) )
@@ -31975,7 +31964,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10283:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:10284:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             // InternalQVTbase.g:10284:2: rule__CollectionTypeCS__NameAssignment_0
@@ -31989,7 +31978,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -32017,7 +32006,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10298:1: ( rule__CollectionTypeCS__Group__1__Impl )
             // InternalQVTbase.g:10299:2: rule__CollectionTypeCS__Group__1__Impl
@@ -32050,7 +32039,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10309:1: ( ( ( rule__CollectionTypeCS__Group_1__0 )? ) )
             // InternalQVTbase.g:10310:1: ( ( rule__CollectionTypeCS__Group_1__0 )? )
@@ -32059,16 +32048,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10311:1: ( rule__CollectionTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:10312:1: ( rule__CollectionTypeCS__Group_1__0 )?
-            int alt122=2;
-            int LA122_0 = input.LA(1);
+            int alt121=2;
+            int LA121_0 = input.LA(1);
 
-            if ( (LA122_0==66) ) {
-                alt122=1;
+            if ( (LA121_0==66) ) {
+                alt121=1;
             }
-            switch (alt122) {
+            switch (alt121) {
                 case 1 :
                     // InternalQVTbase.g:10312:2: rule__CollectionTypeCS__Group_1__0
                     {
@@ -32084,7 +32073,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
 
             }
@@ -32112,7 +32101,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10330:1: ( rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1 )
             // InternalQVTbase.g:10331:2: rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1
@@ -32150,7 +32139,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10342:1: ( ( '(' ) )
             // InternalQVTbase.g:10343:1: ( '(' )
@@ -32159,11 +32148,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10344:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -32191,7 +32180,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10361:1: ( rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2 )
             // InternalQVTbase.g:10362:2: rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2
@@ -32229,7 +32218,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10373:1: ( ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTbase.g:10374:1: ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) )
@@ -32238,7 +32227,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10375:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTbase.g:10376:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             // InternalQVTbase.g:10376:2: rule__CollectionTypeCS__OwnedTypeAssignment_1_1
@@ -32252,7 +32241,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -32280,7 +32269,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10390:1: ( rule__CollectionTypeCS__Group_1__2__Impl )
             // InternalQVTbase.g:10391:2: rule__CollectionTypeCS__Group_1__2__Impl
@@ -32313,7 +32302,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10401:1: ( ( ')' ) )
             // InternalQVTbase.g:10402:1: ( ')' )
@@ -32322,11 +32311,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10403:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -32354,7 +32343,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10426:1: ( rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1 )
             // InternalQVTbase.g:10427:2: rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1
@@ -32392,7 +32381,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10438:1: ( ( ( rule__MapTypeCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:10439:1: ( ( rule__MapTypeCS__NameAssignment_0 ) )
@@ -32401,7 +32390,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10440:1: ( rule__MapTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:10441:1: ( rule__MapTypeCS__NameAssignment_0 )
             // InternalQVTbase.g:10441:2: rule__MapTypeCS__NameAssignment_0
@@ -32415,7 +32404,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -32443,7 +32432,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10455:1: ( rule__MapTypeCS__Group__1__Impl )
             // InternalQVTbase.g:10456:2: rule__MapTypeCS__Group__1__Impl
@@ -32476,7 +32465,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10466:1: ( ( ( rule__MapTypeCS__Group_1__0 )? ) )
             // InternalQVTbase.g:10467:1: ( ( rule__MapTypeCS__Group_1__0 )? )
@@ -32485,16 +32474,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10468:1: ( rule__MapTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:10469:1: ( rule__MapTypeCS__Group_1__0 )?
-            int alt123=2;
-            int LA123_0 = input.LA(1);
+            int alt122=2;
+            int LA122_0 = input.LA(1);
 
-            if ( (LA123_0==66) ) {
-                alt123=1;
+            if ( (LA122_0==66) ) {
+                alt122=1;
             }
-            switch (alt123) {
+            switch (alt122) {
                 case 1 :
                     // InternalQVTbase.g:10469:2: rule__MapTypeCS__Group_1__0
                     {
@@ -32510,7 +32499,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
 
             }
@@ -32538,7 +32527,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10487:1: ( rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1 )
             // InternalQVTbase.g:10488:2: rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1
@@ -32576,7 +32565,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10499:1: ( ( '(' ) )
             // InternalQVTbase.g:10500:1: ( '(' )
@@ -32585,11 +32574,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10501:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -32617,7 +32606,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10518:1: ( rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2 )
             // InternalQVTbase.g:10519:2: rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2
@@ -32655,7 +32644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10530:1: ( ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) ) )
             // InternalQVTbase.g:10531:1: ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) )
@@ -32664,7 +32653,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10532:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
             // InternalQVTbase.g:10533:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             // InternalQVTbase.g:10533:2: rule__MapTypeCS__OwnedKeyTypeAssignment_1_1
@@ -32678,7 +32667,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
 
             }
@@ -32706,7 +32695,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10547:1: ( rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3 )
             // InternalQVTbase.g:10548:2: rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3
@@ -32744,7 +32733,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10559:1: ( ( ',' ) )
             // InternalQVTbase.g:10560:1: ( ',' )
@@ -32753,11 +32742,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10561:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
 
             }
@@ -32785,7 +32774,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10578:1: ( rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4 )
             // InternalQVTbase.g:10579:2: rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4
@@ -32823,7 +32812,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10590:1: ( ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) ) )
             // InternalQVTbase.g:10591:1: ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) )
@@ -32832,7 +32821,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10592:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
             // InternalQVTbase.g:10593:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             // InternalQVTbase.g:10593:2: rule__MapTypeCS__OwnedValueTypeAssignment_1_3
@@ -32846,7 +32835,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
 
             }
@@ -32874,7 +32863,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10607:1: ( rule__MapTypeCS__Group_1__4__Impl )
             // InternalQVTbase.g:10608:2: rule__MapTypeCS__Group_1__4__Impl
@@ -32907,7 +32896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10618:1: ( ( ')' ) )
             // InternalQVTbase.g:10619:1: ( ')' )
@@ -32916,11 +32905,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10620:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
 
             }
@@ -32948,7 +32937,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10647:1: ( rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1 )
             // InternalQVTbase.g:10648:2: rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1
@@ -32986,7 +32975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10659:1: ( ( ( rule__TupleTypeCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:10660:1: ( ( rule__TupleTypeCS__NameAssignment_0 ) )
@@ -32995,7 +32984,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10661:1: ( rule__TupleTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:10662:1: ( rule__TupleTypeCS__NameAssignment_0 )
             // InternalQVTbase.g:10662:2: rule__TupleTypeCS__NameAssignment_0
@@ -33009,7 +32998,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -33037,7 +33026,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10676:1: ( rule__TupleTypeCS__Group__1__Impl )
             // InternalQVTbase.g:10677:2: rule__TupleTypeCS__Group__1__Impl
@@ -33070,7 +33059,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10687:1: ( ( ( rule__TupleTypeCS__Group_1__0 )? ) )
             // InternalQVTbase.g:10688:1: ( ( rule__TupleTypeCS__Group_1__0 )? )
@@ -33079,16 +33068,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10689:1: ( rule__TupleTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:10690:1: ( rule__TupleTypeCS__Group_1__0 )?
-            int alt124=2;
-            int LA124_0 = input.LA(1);
+            int alt123=2;
+            int LA123_0 = input.LA(1);
 
-            if ( (LA124_0==66) ) {
-                alt124=1;
+            if ( (LA123_0==66) ) {
+                alt123=1;
             }
-            switch (alt124) {
+            switch (alt123) {
                 case 1 :
                     // InternalQVTbase.g:10690:2: rule__TupleTypeCS__Group_1__0
                     {
@@ -33104,7 +33093,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
 
             }
@@ -33132,7 +33121,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10708:1: ( rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1 )
             // InternalQVTbase.g:10709:2: rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1
@@ -33170,7 +33159,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10720:1: ( ( '(' ) )
             // InternalQVTbase.g:10721:1: ( '(' )
@@ -33179,11 +33168,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10722:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -33211,7 +33200,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10739:1: ( rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2 )
             // InternalQVTbase.g:10740:2: rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2
@@ -33249,7 +33238,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10751:1: ( ( ( rule__TupleTypeCS__Group_1_1__0 )? ) )
             // InternalQVTbase.g:10752:1: ( ( rule__TupleTypeCS__Group_1_1__0 )? )
@@ -33258,16 +33247,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10753:1: ( rule__TupleTypeCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
             // InternalQVTbase.g:10754:1: ( rule__TupleTypeCS__Group_1_1__0 )?
-            int alt125=2;
-            int LA125_0 = input.LA(1);
+            int alt124=2;
+            int LA124_0 = input.LA(1);
 
-            if ( ((LA125_0>=RULE_SIMPLE_ID && LA125_0<=RULE_ESCAPED_ID)) ) {
-                alt125=1;
+            if ( ((LA124_0>=RULE_SIMPLE_ID && LA124_0<=RULE_ESCAPED_ID)) ) {
+                alt124=1;
             }
-            switch (alt125) {
+            switch (alt124) {
                 case 1 :
                     // InternalQVTbase.g:10754:2: rule__TupleTypeCS__Group_1_1__0
                     {
@@ -33283,7 +33272,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
 
             }
@@ -33311,7 +33300,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10768:1: ( rule__TupleTypeCS__Group_1__2__Impl )
             // InternalQVTbase.g:10769:2: rule__TupleTypeCS__Group_1__2__Impl
@@ -33344,7 +33333,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10779:1: ( ( ')' ) )
             // InternalQVTbase.g:10780:1: ( ')' )
@@ -33353,11 +33342,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10781:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -33385,7 +33374,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10804:1: ( rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1 )
             // InternalQVTbase.g:10805:2: rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1
@@ -33423,7 +33412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10816:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) ) )
             // InternalQVTbase.g:10817:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) )
@@ -33432,7 +33421,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10818:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
             // InternalQVTbase.g:10819:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             // InternalQVTbase.g:10819:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_0
@@ -33446,7 +33435,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
 
             }
@@ -33474,7 +33463,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10833:1: ( rule__TupleTypeCS__Group_1_1__1__Impl )
             // InternalQVTbase.g:10834:2: rule__TupleTypeCS__Group_1_1__1__Impl
@@ -33507,7 +33496,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10844:1: ( ( ( rule__TupleTypeCS__Group_1_1_1__0 )* ) )
             // InternalQVTbase.g:10845:1: ( ( rule__TupleTypeCS__Group_1_1_1__0 )* )
@@ -33516,20 +33505,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10846:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
             // InternalQVTbase.g:10847:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
-            loop126:
+            loop125:
             do {
-                int alt126=2;
-                int LA126_0 = input.LA(1);
+                int alt125=2;
+                int LA125_0 = input.LA(1);
 
-                if ( (LA126_0==59) ) {
-                    alt126=1;
+                if ( (LA125_0==59) ) {
+                    alt125=1;
                 }
 
 
-                switch (alt126) {
+                switch (alt125) {
             	case 1 :
             	    // InternalQVTbase.g:10847:2: rule__TupleTypeCS__Group_1_1_1__0
             	    {
@@ -33543,12 +33532,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop126;
+            	    break loop125;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
 
             }
@@ -33576,7 +33565,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10865:1: ( rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1 )
             // InternalQVTbase.g:10866:2: rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1
@@ -33614,7 +33603,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10877:1: ( ( ',' ) )
             // InternalQVTbase.g:10878:1: ( ',' )
@@ -33623,11 +33612,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10879:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
 
             }
@@ -33655,7 +33644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10896:1: ( rule__TupleTypeCS__Group_1_1_1__1__Impl )
             // InternalQVTbase.g:10897:2: rule__TupleTypeCS__Group_1_1_1__1__Impl
@@ -33688,7 +33677,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10907:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) ) )
             // InternalQVTbase.g:10908:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) )
@@ -33697,7 +33686,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10909:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
             // InternalQVTbase.g:10910:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             // InternalQVTbase.g:10910:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1
@@ -33711,7 +33700,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
 
             }
@@ -33739,7 +33728,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10928:1: ( rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1 )
             // InternalQVTbase.g:10929:2: rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1
@@ -33777,7 +33766,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10940:1: ( ( ( rule__TuplePartCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:10941:1: ( ( rule__TuplePartCS__NameAssignment_0 ) )
@@ -33786,7 +33775,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10942:1: ( rule__TuplePartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:10943:1: ( rule__TuplePartCS__NameAssignment_0 )
             // InternalQVTbase.g:10943:2: rule__TuplePartCS__NameAssignment_0
@@ -33800,7 +33789,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -33828,7 +33817,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10957:1: ( rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2 )
             // InternalQVTbase.g:10958:2: rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2
@@ -33866,7 +33855,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10969:1: ( ( ':' ) )
             // InternalQVTbase.g:10970:1: ( ':' )
@@ -33875,11 +33864,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:10971:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
 
             }
@@ -33907,7 +33896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10988:1: ( rule__TuplePartCS__Group__2__Impl )
             // InternalQVTbase.g:10989:2: rule__TuplePartCS__Group__2__Impl
@@ -33940,7 +33929,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:10999:1: ( ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTbase.g:11000:1: ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) )
@@ -33949,7 +33938,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11001:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTbase.g:11002:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             // InternalQVTbase.g:11002:2: rule__TuplePartCS__OwnedTypeAssignment_2
@@ -33963,7 +33952,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -33991,7 +33980,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11022:1: ( rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1 )
             // InternalQVTbase.g:11023:2: rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1
@@ -34029,7 +34018,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11034:1: ( ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTbase.g:11035:1: ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -34038,7 +34027,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11036:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTbase.g:11037:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTbase.g:11037:2: rule__CollectionLiteralExpCS__OwnedTypeAssignment_0
@@ -34052,7 +34041,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -34080,7 +34069,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11051:1: ( rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2 )
             // InternalQVTbase.g:11052:2: rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2
@@ -34118,7 +34107,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11063:1: ( ( '{' ) )
             // InternalQVTbase.g:11064:1: ( '{' )
@@ -34127,11 +34116,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11065:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -34159,7 +34148,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11082:1: ( rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3 )
             // InternalQVTbase.g:11083:2: rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3
@@ -34197,7 +34186,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11094:1: ( ( ( rule__CollectionLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTbase.g:11095:1: ( ( rule__CollectionLiteralExpCS__Group_2__0 )? )
@@ -34206,16 +34195,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11096:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:11097:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
-            int alt127=2;
-            int LA127_0 = input.LA(1);
+            int alt126=2;
+            int LA126_0 = input.LA(1);
 
-            if ( ((LA127_0>=RULE_INT && LA127_0<=RULE_ESCAPED_ID)||(LA127_0>=19 && LA127_0<=21)||(LA127_0>=38 && LA127_0<=52)||LA127_0==56||LA127_0==66||LA127_0==76||(LA127_0>=78 && LA127_0<=79)||LA127_0==84||(LA127_0>=89 && LA127_0<=90)||(LA127_0>=119 && LA127_0<=120)) ) {
-                alt127=1;
+            if ( ((LA126_0>=RULE_INT && LA126_0<=RULE_ESCAPED_ID)||(LA126_0>=19 && LA126_0<=21)||(LA126_0>=38 && LA126_0<=52)||LA126_0==56||LA126_0==66||LA126_0==76||(LA126_0>=78 && LA126_0<=79)||LA126_0==84||(LA126_0>=89 && LA126_0<=90)||(LA126_0>=119 && LA126_0<=120)) ) {
+                alt126=1;
             }
-            switch (alt127) {
+            switch (alt126) {
                 case 1 :
                     // InternalQVTbase.g:11097:2: rule__CollectionLiteralExpCS__Group_2__0
                     {
@@ -34231,7 +34220,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -34259,7 +34248,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11111:1: ( rule__CollectionLiteralExpCS__Group__3__Impl )
             // InternalQVTbase.g:11112:2: rule__CollectionLiteralExpCS__Group__3__Impl
@@ -34292,7 +34281,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11122:1: ( ( '}' ) )
             // InternalQVTbase.g:11123:1: ( '}' )
@@ -34301,11 +34290,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11124:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -34333,7 +34322,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11149:1: ( rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1 )
             // InternalQVTbase.g:11150:2: rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1
@@ -34371,7 +34360,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11161:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTbase.g:11162:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -34380,7 +34369,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11163:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTbase.g:11164:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTbase.g:11164:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0
@@ -34394,7 +34383,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -34422,7 +34411,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11178:1: ( rule__CollectionLiteralExpCS__Group_2__1__Impl )
             // InternalQVTbase.g:11179:2: rule__CollectionLiteralExpCS__Group_2__1__Impl
@@ -34455,7 +34444,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11189:1: ( ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTbase.g:11190:1: ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* )
@@ -34464,20 +34453,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11191:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTbase.g:11192:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
-            loop128:
+            loop127:
             do {
-                int alt128=2;
-                int LA128_0 = input.LA(1);
+                int alt127=2;
+                int LA127_0 = input.LA(1);
 
-                if ( (LA128_0==59) ) {
-                    alt128=1;
+                if ( (LA127_0==59) ) {
+                    alt127=1;
                 }
 
 
-                switch (alt128) {
+                switch (alt127) {
             	case 1 :
             	    // InternalQVTbase.g:11192:2: rule__CollectionLiteralExpCS__Group_2_1__0
             	    {
@@ -34491,12 +34480,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop128;
+            	    break loop127;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -34524,7 +34513,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11210:1: ( rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1 )
             // InternalQVTbase.g:11211:2: rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1
@@ -34562,7 +34551,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11222:1: ( ( ',' ) )
             // InternalQVTbase.g:11223:1: ( ',' )
@@ -34571,11 +34560,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11224:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -34603,7 +34592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11241:1: ( rule__CollectionLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTbase.g:11242:2: rule__CollectionLiteralExpCS__Group_2_1__1__Impl
@@ -34636,7 +34625,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11252:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTbase.g:11253:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -34645,7 +34634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11254:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTbase.g:11255:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTbase.g:11255:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -34659,7 +34648,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -34687,7 +34676,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11273:1: ( rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1 )
             // InternalQVTbase.g:11274:2: rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1
@@ -34725,7 +34714,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11285:1: ( ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) ) )
             // InternalQVTbase.g:11286:1: ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) )
@@ -34734,7 +34723,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11287:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
             // InternalQVTbase.g:11288:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             // InternalQVTbase.g:11288:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0
@@ -34748,7 +34737,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
 
             }
@@ -34776,7 +34765,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11302:1: ( rule__CollectionLiteralPartCS__Group_0__1__Impl )
             // InternalQVTbase.g:11303:2: rule__CollectionLiteralPartCS__Group_0__1__Impl
@@ -34809,7 +34798,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11313:1: ( ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? ) )
             // InternalQVTbase.g:11314:1: ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? )
@@ -34818,16 +34807,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11315:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
             // InternalQVTbase.g:11316:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
-            int alt129=2;
-            int LA129_0 = input.LA(1);
+            int alt128=2;
+            int LA128_0 = input.LA(1);
 
-            if ( (LA129_0==74) ) {
-                alt129=1;
+            if ( (LA128_0==74) ) {
+                alt128=1;
             }
-            switch (alt129) {
+            switch (alt128) {
                 case 1 :
                     // InternalQVTbase.g:11316:2: rule__CollectionLiteralPartCS__Group_0_1__0
                     {
@@ -34843,7 +34832,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
 
             }
@@ -34871,7 +34860,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11334:1: ( rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1 )
             // InternalQVTbase.g:11335:2: rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1
@@ -34909,7 +34898,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11346:1: ( ( '..' ) )
             // InternalQVTbase.g:11347:1: ( '..' )
@@ -34918,11 +34907,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11348:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
 
             }
@@ -34950,7 +34939,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11365:1: ( rule__CollectionLiteralPartCS__Group_0_1__1__Impl )
             // InternalQVTbase.g:11366:2: rule__CollectionLiteralPartCS__Group_0_1__1__Impl
@@ -34983,7 +34972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11376:1: ( ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) ) )
             // InternalQVTbase.g:11377:1: ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) )
@@ -34992,7 +34981,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11378:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
             // InternalQVTbase.g:11379:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             // InternalQVTbase.g:11379:2: rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1
@@ -35006,7 +34995,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
 
             }
@@ -35034,7 +35023,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11397:1: ( rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1 )
             // InternalQVTbase.g:11398:2: rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1
@@ -35072,7 +35061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11409:1: ( ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTbase.g:11410:1: ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) )
@@ -35081,7 +35070,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11411:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTbase.g:11412:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             // InternalQVTbase.g:11412:2: rule__CollectionPatternCS__OwnedTypeAssignment_0
@@ -35095,7 +35084,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -35123,7 +35112,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11426:1: ( rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2 )
             // InternalQVTbase.g:11427:2: rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2
@@ -35161,7 +35150,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11438:1: ( ( '{' ) )
             // InternalQVTbase.g:11439:1: ( '{' )
@@ -35170,11 +35159,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11440:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -35202,7 +35191,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11457:1: ( rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3 )
             // InternalQVTbase.g:11458:2: rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3
@@ -35240,7 +35229,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11469:1: ( ( ( rule__CollectionPatternCS__Group_2__0 )? ) )
             // InternalQVTbase.g:11470:1: ( ( rule__CollectionPatternCS__Group_2__0 )? )
@@ -35249,16 +35238,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11471:1: ( rule__CollectionPatternCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:11472:1: ( rule__CollectionPatternCS__Group_2__0 )?
-            int alt130=2;
-            int LA130_0 = input.LA(1);
+            int alt129=2;
+            int LA129_0 = input.LA(1);
 
-            if ( ((LA130_0>=RULE_SIMPLE_ID && LA130_0<=RULE_ESCAPED_ID)||LA130_0==56) ) {
-                alt130=1;
+            if ( ((LA129_0>=RULE_SIMPLE_ID && LA129_0<=RULE_ESCAPED_ID)||LA129_0==56) ) {
+                alt129=1;
             }
-            switch (alt130) {
+            switch (alt129) {
                 case 1 :
                     // InternalQVTbase.g:11472:2: rule__CollectionPatternCS__Group_2__0
                     {
@@ -35274,7 +35263,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
 
             }
@@ -35302,7 +35291,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11486:1: ( rule__CollectionPatternCS__Group__3__Impl )
             // InternalQVTbase.g:11487:2: rule__CollectionPatternCS__Group__3__Impl
@@ -35335,7 +35324,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11497:1: ( ( '}' ) )
             // InternalQVTbase.g:11498:1: ( '}' )
@@ -35344,11 +35333,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11499:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -35376,7 +35365,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11524:1: ( rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1 )
             // InternalQVTbase.g:11525:2: rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1
@@ -35414,7 +35403,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11536:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTbase.g:11537:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) )
@@ -35423,7 +35412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11538:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTbase.g:11539:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             // InternalQVTbase.g:11539:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_0
@@ -35437,7 +35426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -35465,7 +35454,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11553:1: ( rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2 )
             // InternalQVTbase.g:11554:2: rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2
@@ -35503,7 +35492,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11565:1: ( ( ( rule__CollectionPatternCS__Group_2_1__0 )* ) )
             // InternalQVTbase.g:11566:1: ( ( rule__CollectionPatternCS__Group_2_1__0 )* )
@@ -35512,20 +35501,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11567:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
             // InternalQVTbase.g:11568:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
-            loop131:
+            loop130:
             do {
-                int alt131=2;
-                int LA131_0 = input.LA(1);
+                int alt130=2;
+                int LA130_0 = input.LA(1);
 
-                if ( (LA131_0==59) ) {
-                    alt131=1;
+                if ( (LA130_0==59) ) {
+                    alt130=1;
                 }
 
 
-                switch (alt131) {
+                switch (alt130) {
             	case 1 :
             	    // InternalQVTbase.g:11568:2: rule__CollectionPatternCS__Group_2_1__0
             	    {
@@ -35539,12 +35528,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop131;
+            	    break loop130;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
 
             }
@@ -35572,7 +35561,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11582:1: ( rule__CollectionPatternCS__Group_2__2__Impl )
             // InternalQVTbase.g:11583:2: rule__CollectionPatternCS__Group_2__2__Impl
@@ -35605,7 +35594,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11593:1: ( ( ( rule__CollectionPatternCS__Group_2_2__0 ) ) )
             // InternalQVTbase.g:11594:1: ( ( rule__CollectionPatternCS__Group_2_2__0 ) )
@@ -35614,7 +35603,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11595:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
             // InternalQVTbase.g:11596:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             // InternalQVTbase.g:11596:2: rule__CollectionPatternCS__Group_2_2__0
@@ -35628,7 +35617,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
 
             }
@@ -35656,7 +35645,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11616:1: ( rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1 )
             // InternalQVTbase.g:11617:2: rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1
@@ -35694,7 +35683,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11628:1: ( ( ',' ) )
             // InternalQVTbase.g:11629:1: ( ',' )
@@ -35703,11 +35692,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11630:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -35735,7 +35724,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11647:1: ( rule__CollectionPatternCS__Group_2_1__1__Impl )
             // InternalQVTbase.g:11648:2: rule__CollectionPatternCS__Group_2_1__1__Impl
@@ -35768,7 +35757,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11658:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTbase.g:11659:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) )
@@ -35777,7 +35766,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11660:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTbase.g:11661:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTbase.g:11661:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1
@@ -35791,7 +35780,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -35819,7 +35808,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11679:1: ( rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1 )
             // InternalQVTbase.g:11680:2: rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1
@@ -35857,7 +35846,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11691:1: ( ( '++' ) )
             // InternalQVTbase.g:11692:1: ( '++' )
@@ -35866,11 +35855,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11693:1: '++'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
             match(input,75,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
 
             }
@@ -35898,7 +35887,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11710:1: ( rule__CollectionPatternCS__Group_2_2__1__Impl )
             // InternalQVTbase.g:11711:2: rule__CollectionPatternCS__Group_2_2__1__Impl
@@ -35931,7 +35920,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11721:1: ( ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) ) )
             // InternalQVTbase.g:11722:1: ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) )
@@ -35940,7 +35929,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11723:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
             // InternalQVTbase.g:11724:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             // InternalQVTbase.g:11724:2: rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1
@@ -35954,7 +35943,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
 
             }
@@ -35977,23 +35966,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionPatternCS__Group_2_2__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0"
-    // InternalQVTbase.g:11738:1: rule__ShadowPartCS__Group__0 : rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 ;
-    public final void rule__ShadowPartCS__Group__0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0"
+    // InternalQVTbase.g:11738:1: rule__ShadowPartCS__Group_0__0 : rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 ;
+    public final void rule__ShadowPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:11742:1: ( rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 )
-            // InternalQVTbase.g:11743:2: rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1
+            // InternalQVTbase.g:11742:1: ( rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 )
+            // InternalQVTbase.g:11743:2: rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1
             {
             pushFollow(FollowSets000.FOLLOW_57);
-            rule__ShadowPartCS__Group__0__Impl();
+            rule__ShadowPartCS__Group_0__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__1();
+            rule__ShadowPartCS__Group_0__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -36012,30 +36001,30 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0__Impl"
-    // InternalQVTbase.g:11750:1: rule__ShadowPartCS__Group__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) ;
-    public final void rule__ShadowPartCS__Group__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0__Impl"
+    // InternalQVTbase.g:11750:1: rule__ShadowPartCS__Group_0__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:11754:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) )
-            // InternalQVTbase.g:11755:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
+            // InternalQVTbase.g:11754:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) )
+            // InternalQVTbase.g:11755:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
             {
-            // InternalQVTbase.g:11755:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
-            // InternalQVTbase.g:11756:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
+            // InternalQVTbase.g:11755:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
+            // InternalQVTbase.g:11756:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
-            // InternalQVTbase.g:11757:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
-            // InternalQVTbase.g:11757:2: rule__ShadowPartCS__ReferredPropertyAssignment_0
+            // InternalQVTbase.g:11757:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
+            // InternalQVTbase.g:11757:2: rule__ShadowPartCS__ReferredPropertyAssignment_0_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__ReferredPropertyAssignment_0();
+            rule__ShadowPartCS__ReferredPropertyAssignment_0_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -36043,7 +36032,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
 
             }
@@ -36063,26 +36052,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1"
-    // InternalQVTbase.g:11767:1: rule__ShadowPartCS__Group__1 : rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 ;
-    public final void rule__ShadowPartCS__Group__1() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1"
+    // InternalQVTbase.g:11767:1: rule__ShadowPartCS__Group_0__1 : rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 ;
+    public final void rule__ShadowPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:11771:1: ( rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 )
-            // InternalQVTbase.g:11772:2: rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2
+            // InternalQVTbase.g:11771:1: ( rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 )
+            // InternalQVTbase.g:11772:2: rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2
             {
             pushFollow(FollowSets000.FOLLOW_53);
-            rule__ShadowPartCS__Group__1__Impl();
+            rule__ShadowPartCS__Group_0__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2();
+            rule__ShadowPartCS__Group_0__2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -36101,15 +36090,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1__Impl"
-    // InternalQVTbase.g:11779:1: rule__ShadowPartCS__Group__1__Impl : ( '=' ) ;
-    public final void rule__ShadowPartCS__Group__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1__Impl"
+    // InternalQVTbase.g:11779:1: rule__ShadowPartCS__Group_0__1__Impl : ( '=' ) ;
+    public final void rule__ShadowPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11783:1: ( ( '=' ) )
             // InternalQVTbase.g:11784:1: ( '=' )
@@ -36118,11 +36107,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11785:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
 
             }
@@ -36142,21 +36131,21 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2"
-    // InternalQVTbase.g:11798:1: rule__ShadowPartCS__Group__2 : rule__ShadowPartCS__Group__2__Impl ;
-    public final void rule__ShadowPartCS__Group__2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2"
+    // InternalQVTbase.g:11798:1: rule__ShadowPartCS__Group_0__2 : rule__ShadowPartCS__Group_0__2__Impl ;
+    public final void rule__ShadowPartCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:11802:1: ( rule__ShadowPartCS__Group__2__Impl )
-            // InternalQVTbase.g:11803:2: rule__ShadowPartCS__Group__2__Impl
+            // InternalQVTbase.g:11802:1: ( rule__ShadowPartCS__Group_0__2__Impl )
+            // InternalQVTbase.g:11803:2: rule__ShadowPartCS__Group_0__2__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2__Impl();
+            rule__ShadowPartCS__Group_0__2__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -36175,30 +36164,30 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2__Impl"
-    // InternalQVTbase.g:11809:1: rule__ShadowPartCS__Group__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) ;
-    public final void rule__ShadowPartCS__Group__2__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2__Impl"
+    // InternalQVTbase.g:11809:1: rule__ShadowPartCS__Group_0__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:11813:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) )
-            // InternalQVTbase.g:11814:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
+            // InternalQVTbase.g:11813:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) )
+            // InternalQVTbase.g:11814:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
             {
-            // InternalQVTbase.g:11814:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
-            // InternalQVTbase.g:11815:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
+            // InternalQVTbase.g:11814:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
+            // InternalQVTbase.g:11815:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
-            // InternalQVTbase.g:11816:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
-            // InternalQVTbase.g:11816:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+            // InternalQVTbase.g:11816:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
+            // InternalQVTbase.g:11816:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAssignment_2();
+            rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -36206,7 +36195,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
 
             }
@@ -36226,7 +36215,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2__Impl"
 
 
     // $ANTLR start "rule__PatternExpCS__Group__0"
@@ -36234,7 +36223,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11836:1: ( rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1 )
             // InternalQVTbase.g:11837:2: rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1
@@ -36272,7 +36261,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11848:1: ( ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? ) )
             // InternalQVTbase.g:11849:1: ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? )
@@ -36281,16 +36270,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11850:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
             // InternalQVTbase.g:11851:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
-            int alt132=2;
-            int LA132_0 = input.LA(1);
+            int alt131=2;
+            int LA131_0 = input.LA(1);
 
-            if ( ((LA132_0>=RULE_SIMPLE_ID && LA132_0<=RULE_ESCAPED_ID)) ) {
-                alt132=1;
+            if ( ((LA131_0>=RULE_SIMPLE_ID && LA131_0<=RULE_ESCAPED_ID)) ) {
+                alt131=1;
             }
-            switch (alt132) {
+            switch (alt131) {
                 case 1 :
                     // InternalQVTbase.g:11851:2: rule__PatternExpCS__PatternVariableNameAssignment_0
                     {
@@ -36306,7 +36295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
 
             }
@@ -36334,7 +36323,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11865:1: ( rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2 )
             // InternalQVTbase.g:11866:2: rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2
@@ -36372,7 +36361,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11877:1: ( ( ':' ) )
             // InternalQVTbase.g:11878:1: ( ':' )
@@ -36381,11 +36370,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11879:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
 
             }
@@ -36413,7 +36402,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11896:1: ( rule__PatternExpCS__Group__2__Impl )
             // InternalQVTbase.g:11897:2: rule__PatternExpCS__Group__2__Impl
@@ -36446,7 +36435,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11907:1: ( ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) ) )
             // InternalQVTbase.g:11908:1: ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) )
@@ -36455,7 +36444,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11909:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
             // InternalQVTbase.g:11910:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             // InternalQVTbase.g:11910:2: rule__PatternExpCS__OwnedPatternTypeAssignment_2
@@ -36469,7 +36458,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
 
             }
@@ -36497,7 +36486,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11930:1: ( rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1 )
             // InternalQVTbase.g:11931:2: rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1
@@ -36535,7 +36524,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11942:1: ( ( 'Lambda' ) )
             // InternalQVTbase.g:11943:1: ( 'Lambda' )
@@ -36544,11 +36533,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11944:1: 'Lambda'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
 
             }
@@ -36576,7 +36565,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11961:1: ( rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2 )
             // InternalQVTbase.g:11962:2: rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2
@@ -36614,7 +36603,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11973:1: ( ( '{' ) )
             // InternalQVTbase.g:11974:1: ( '{' )
@@ -36623,11 +36612,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:11975:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -36655,7 +36644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:11992:1: ( rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3 )
             // InternalQVTbase.g:11993:2: rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3
@@ -36693,7 +36682,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12004:1: ( ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) ) )
             // InternalQVTbase.g:12005:1: ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) )
@@ -36702,7 +36691,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12006:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
             // InternalQVTbase.g:12007:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             // InternalQVTbase.g:12007:2: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2
@@ -36716,7 +36705,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
 
             }
@@ -36744,7 +36733,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12021:1: ( rule__LambdaLiteralExpCS__Group__3__Impl )
             // InternalQVTbase.g:12022:2: rule__LambdaLiteralExpCS__Group__3__Impl
@@ -36777,7 +36766,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12032:1: ( ( '}' ) )
             // InternalQVTbase.g:12033:1: ( '}' )
@@ -36786,11 +36775,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12034:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -36818,7 +36807,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12059:1: ( rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1 )
             // InternalQVTbase.g:12060:2: rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1
@@ -36856,7 +36845,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12071:1: ( ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTbase.g:12072:1: ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -36865,7 +36854,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12073:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTbase.g:12074:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTbase.g:12074:2: rule__MapLiteralExpCS__OwnedTypeAssignment_0
@@ -36879,7 +36868,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -36907,7 +36896,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12088:1: ( rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2 )
             // InternalQVTbase.g:12089:2: rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2
@@ -36945,7 +36934,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12100:1: ( ( '{' ) )
             // InternalQVTbase.g:12101:1: ( '{' )
@@ -36954,11 +36943,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12102:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -36986,7 +36975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12119:1: ( rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3 )
             // InternalQVTbase.g:12120:2: rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3
@@ -37024,7 +37013,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12131:1: ( ( ( rule__MapLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTbase.g:12132:1: ( ( rule__MapLiteralExpCS__Group_2__0 )? )
@@ -37033,16 +37022,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12133:1: ( rule__MapLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:12134:1: ( rule__MapLiteralExpCS__Group_2__0 )?
-            int alt133=2;
-            int LA133_0 = input.LA(1);
+            int alt132=2;
+            int LA132_0 = input.LA(1);
 
-            if ( ((LA133_0>=RULE_INT && LA133_0<=RULE_ESCAPED_ID)||(LA133_0>=19 && LA133_0<=21)||(LA133_0>=38 && LA133_0<=52)||LA133_0==66||LA133_0==76||(LA133_0>=78 && LA133_0<=79)||LA133_0==84||(LA133_0>=89 && LA133_0<=90)||(LA133_0>=119 && LA133_0<=120)) ) {
-                alt133=1;
+            if ( ((LA132_0>=RULE_INT && LA132_0<=RULE_ESCAPED_ID)||(LA132_0>=19 && LA132_0<=21)||(LA132_0>=38 && LA132_0<=52)||LA132_0==66||LA132_0==76||(LA132_0>=78 && LA132_0<=79)||LA132_0==84||(LA132_0>=89 && LA132_0<=90)||(LA132_0>=119 && LA132_0<=120)) ) {
+                alt132=1;
             }
-            switch (alt133) {
+            switch (alt132) {
                 case 1 :
                     // InternalQVTbase.g:12134:2: rule__MapLiteralExpCS__Group_2__0
                     {
@@ -37058,7 +37047,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -37086,7 +37075,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12148:1: ( rule__MapLiteralExpCS__Group__3__Impl )
             // InternalQVTbase.g:12149:2: rule__MapLiteralExpCS__Group__3__Impl
@@ -37119,7 +37108,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12159:1: ( ( '}' ) )
             // InternalQVTbase.g:12160:1: ( '}' )
@@ -37128,11 +37117,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12161:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -37160,7 +37149,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12186:1: ( rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1 )
             // InternalQVTbase.g:12187:2: rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1
@@ -37198,7 +37187,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12198:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTbase.g:12199:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -37207,7 +37196,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12200:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTbase.g:12201:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTbase.g:12201:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0
@@ -37221,7 +37210,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -37249,7 +37238,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12215:1: ( rule__MapLiteralExpCS__Group_2__1__Impl )
             // InternalQVTbase.g:12216:2: rule__MapLiteralExpCS__Group_2__1__Impl
@@ -37282,7 +37271,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12226:1: ( ( ( rule__MapLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTbase.g:12227:1: ( ( rule__MapLiteralExpCS__Group_2_1__0 )* )
@@ -37291,20 +37280,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12228:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTbase.g:12229:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
-            loop134:
+            loop133:
             do {
-                int alt134=2;
-                int LA134_0 = input.LA(1);
+                int alt133=2;
+                int LA133_0 = input.LA(1);
 
-                if ( (LA134_0==59) ) {
-                    alt134=1;
+                if ( (LA133_0==59) ) {
+                    alt133=1;
                 }
 
 
-                switch (alt134) {
+                switch (alt133) {
             	case 1 :
             	    // InternalQVTbase.g:12229:2: rule__MapLiteralExpCS__Group_2_1__0
             	    {
@@ -37318,12 +37307,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop134;
+            	    break loop133;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -37351,7 +37340,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12247:1: ( rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1 )
             // InternalQVTbase.g:12248:2: rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1
@@ -37389,7 +37378,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12259:1: ( ( ',' ) )
             // InternalQVTbase.g:12260:1: ( ',' )
@@ -37398,11 +37387,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12261:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -37430,7 +37419,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12278:1: ( rule__MapLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTbase.g:12279:2: rule__MapLiteralExpCS__Group_2_1__1__Impl
@@ -37463,7 +37452,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12289:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTbase.g:12290:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -37472,7 +37461,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12291:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTbase.g:12292:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTbase.g:12292:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -37486,7 +37475,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -37514,7 +37503,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12310:1: ( rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1 )
             // InternalQVTbase.g:12311:2: rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1
@@ -37552,7 +37541,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12322:1: ( ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) ) )
             // InternalQVTbase.g:12323:1: ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) )
@@ -37561,7 +37550,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12324:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
             // InternalQVTbase.g:12325:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             // InternalQVTbase.g:12325:2: rule__MapLiteralPartCS__OwnedKeyAssignment_0
@@ -37575,7 +37564,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
 
             }
@@ -37603,7 +37592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12339:1: ( rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2 )
             // InternalQVTbase.g:12340:2: rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2
@@ -37641,7 +37630,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12351:1: ( ( '<-' ) )
             // InternalQVTbase.g:12352:1: ( '<-' )
@@ -37650,11 +37639,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12353:1: '<-'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
 
             }
@@ -37682,7 +37671,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12370:1: ( rule__MapLiteralPartCS__Group__2__Impl )
             // InternalQVTbase.g:12371:2: rule__MapLiteralPartCS__Group__2__Impl
@@ -37715,7 +37704,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12381:1: ( ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) ) )
             // InternalQVTbase.g:12382:1: ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) )
@@ -37724,7 +37713,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12383:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
             // InternalQVTbase.g:12384:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             // InternalQVTbase.g:12384:2: rule__MapLiteralPartCS__OwnedValueAssignment_2
@@ -37738,7 +37727,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
 
             }
@@ -37766,7 +37755,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12404:1: ( rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1 )
             // InternalQVTbase.g:12405:2: rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1
@@ -37804,7 +37793,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12416:1: ( ( 'Tuple' ) )
             // InternalQVTbase.g:12417:1: ( 'Tuple' )
@@ -37813,11 +37802,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12418:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
 
             }
@@ -37845,7 +37834,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12435:1: ( rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2 )
             // InternalQVTbase.g:12436:2: rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2
@@ -37883,7 +37872,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12447:1: ( ( '{' ) )
             // InternalQVTbase.g:12448:1: ( '{' )
@@ -37892,11 +37881,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12449:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -37924,7 +37913,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12466:1: ( rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3 )
             // InternalQVTbase.g:12467:2: rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3
@@ -37962,7 +37951,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12478:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) ) )
             // InternalQVTbase.g:12479:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) )
@@ -37971,7 +37960,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12480:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
             // InternalQVTbase.g:12481:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             // InternalQVTbase.g:12481:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_2
@@ -37985,7 +37974,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
 
             }
@@ -38013,7 +38002,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12495:1: ( rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4 )
             // InternalQVTbase.g:12496:2: rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4
@@ -38051,7 +38040,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12507:1: ( ( ( rule__TupleLiteralExpCS__Group_3__0 )* ) )
             // InternalQVTbase.g:12508:1: ( ( rule__TupleLiteralExpCS__Group_3__0 )* )
@@ -38060,20 +38049,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12509:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
             // InternalQVTbase.g:12510:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
-            loop135:
+            loop134:
             do {
-                int alt135=2;
-                int LA135_0 = input.LA(1);
+                int alt134=2;
+                int LA134_0 = input.LA(1);
 
-                if ( (LA135_0==59) ) {
-                    alt135=1;
+                if ( (LA134_0==59) ) {
+                    alt134=1;
                 }
 
 
-                switch (alt135) {
+                switch (alt134) {
             	case 1 :
             	    // InternalQVTbase.g:12510:2: rule__TupleLiteralExpCS__Group_3__0
             	    {
@@ -38087,12 +38076,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop135;
+            	    break loop134;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
 
             }
@@ -38120,7 +38109,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12524:1: ( rule__TupleLiteralExpCS__Group__4__Impl )
             // InternalQVTbase.g:12525:2: rule__TupleLiteralExpCS__Group__4__Impl
@@ -38153,7 +38142,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12535:1: ( ( '}' ) )
             // InternalQVTbase.g:12536:1: ( '}' )
@@ -38162,11 +38151,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12537:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -38194,7 +38183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12564:1: ( rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1 )
             // InternalQVTbase.g:12565:2: rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1
@@ -38232,7 +38221,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12576:1: ( ( ',' ) )
             // InternalQVTbase.g:12577:1: ( ',' )
@@ -38241,11 +38230,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12578:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
 
             }
@@ -38273,7 +38262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12595:1: ( rule__TupleLiteralExpCS__Group_3__1__Impl )
             // InternalQVTbase.g:12596:2: rule__TupleLiteralExpCS__Group_3__1__Impl
@@ -38306,7 +38295,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12606:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) ) )
             // InternalQVTbase.g:12607:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) )
@@ -38315,7 +38304,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12608:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
             // InternalQVTbase.g:12609:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             // InternalQVTbase.g:12609:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1
@@ -38329,7 +38318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
 
             }
@@ -38357,7 +38346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12627:1: ( rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1 )
             // InternalQVTbase.g:12628:2: rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1
@@ -38395,7 +38384,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12639:1: ( ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:12640:1: ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) )
@@ -38404,7 +38393,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12641:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:12642:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             // InternalQVTbase.g:12642:2: rule__TupleLiteralPartCS__NameAssignment_0
@@ -38418,7 +38407,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -38446,7 +38435,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12656:1: ( rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2 )
             // InternalQVTbase.g:12657:2: rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2
@@ -38484,7 +38473,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12668:1: ( ( ( rule__TupleLiteralPartCS__Group_1__0 )? ) )
             // InternalQVTbase.g:12669:1: ( ( rule__TupleLiteralPartCS__Group_1__0 )? )
@@ -38493,16 +38482,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12670:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:12671:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
-            int alt136=2;
-            int LA136_0 = input.LA(1);
+            int alt135=2;
+            int LA135_0 = input.LA(1);
 
-            if ( (LA136_0==56) ) {
-                alt136=1;
+            if ( (LA135_0==56) ) {
+                alt135=1;
             }
-            switch (alt136) {
+            switch (alt135) {
                 case 1 :
                     // InternalQVTbase.g:12671:2: rule__TupleLiteralPartCS__Group_1__0
                     {
@@ -38518,7 +38507,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
 
             }
@@ -38546,7 +38535,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12685:1: ( rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3 )
             // InternalQVTbase.g:12686:2: rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3
@@ -38584,7 +38573,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12697:1: ( ( '=' ) )
             // InternalQVTbase.g:12698:1: ( '=' )
@@ -38593,11 +38582,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12699:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
 
             }
@@ -38625,7 +38614,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12716:1: ( rule__TupleLiteralPartCS__Group__3__Impl )
             // InternalQVTbase.g:12717:2: rule__TupleLiteralPartCS__Group__3__Impl
@@ -38658,7 +38647,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12727:1: ( ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) ) )
             // InternalQVTbase.g:12728:1: ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) )
@@ -38667,7 +38656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12729:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
             // InternalQVTbase.g:12730:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             // InternalQVTbase.g:12730:2: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3
@@ -38681,7 +38670,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
 
             }
@@ -38709,7 +38698,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12752:1: ( rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1 )
             // InternalQVTbase.g:12753:2: rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1
@@ -38747,7 +38736,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12764:1: ( ( ':' ) )
             // InternalQVTbase.g:12765:1: ( ':' )
@@ -38756,11 +38745,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12766:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -38788,7 +38777,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12783:1: ( rule__TupleLiteralPartCS__Group_1__1__Impl )
             // InternalQVTbase.g:12784:2: rule__TupleLiteralPartCS__Group_1__1__Impl
@@ -38821,7 +38810,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12794:1: ( ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTbase.g:12795:1: ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) )
@@ -38830,7 +38819,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12796:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTbase.g:12797:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             // InternalQVTbase.g:12797:2: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1
@@ -38844,7 +38833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -38872,7 +38861,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12815:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1 )
             // InternalQVTbase.g:12816:2: rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1
@@ -38910,7 +38899,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12827:1: ( ( () ) )
             // InternalQVTbase.g:12828:1: ( () )
@@ -38919,15 +38908,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12829:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
             // InternalQVTbase.g:12830:1: ()
-            // InternalQVTbase.g:12832:1: 
+            // InternalQVTbase.g:12832:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
 
             }
@@ -38951,7 +38940,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12846:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl )
             // InternalQVTbase.g:12847:2: rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
@@ -38984,7 +38973,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12857:1: ( ( '*' ) )
             // InternalQVTbase.g:12858:1: ( '*' )
@@ -38993,11 +38982,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12859:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
             match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
 
             }
@@ -39025,7 +39014,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12880:1: ( rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1 )
             // InternalQVTbase.g:12881:2: rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1
@@ -39063,7 +39052,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12892:1: ( ( () ) )
             // InternalQVTbase.g:12893:1: ( () )
@@ -39072,15 +39061,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12894:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
             // InternalQVTbase.g:12895:1: ()
-            // InternalQVTbase.g:12897:1: 
+            // InternalQVTbase.g:12897:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
 
             }
@@ -39104,7 +39093,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12911:1: ( rule__InvalidLiteralExpCS__Group__1__Impl )
             // InternalQVTbase.g:12912:2: rule__InvalidLiteralExpCS__Group__1__Impl
@@ -39137,7 +39126,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12922:1: ( ( 'invalid' ) )
             // InternalQVTbase.g:12923:1: ( 'invalid' )
@@ -39146,11 +39135,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12924:1: 'invalid'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
 
             }
@@ -39178,7 +39167,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12945:1: ( rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1 )
             // InternalQVTbase.g:12946:2: rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1
@@ -39216,7 +39205,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12957:1: ( ( () ) )
             // InternalQVTbase.g:12958:1: ( () )
@@ -39225,15 +39214,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12959:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
             // InternalQVTbase.g:12960:1: ()
-            // InternalQVTbase.g:12962:1: 
+            // InternalQVTbase.g:12962:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
 
             }
@@ -39257,7 +39246,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12976:1: ( rule__NullLiteralExpCS__Group__1__Impl )
             // InternalQVTbase.g:12977:2: rule__NullLiteralExpCS__Group__1__Impl
@@ -39290,7 +39279,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:12987:1: ( ( 'null' ) )
             // InternalQVTbase.g:12988:1: ( 'null' )
@@ -39299,11 +39288,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:12989:1: 'null'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
 
             }
@@ -39331,7 +39320,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13010:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1 )
             // InternalQVTbase.g:13011:2: rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1
@@ -39369,7 +39358,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13022:1: ( ( ruleTypeLiteralCS ) )
             // InternalQVTbase.g:13023:1: ( ruleTypeLiteralCS )
@@ -39378,7 +39367,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13024:1: ruleTypeLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralCS();
@@ -39386,7 +39375,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
 
             }
@@ -39414,7 +39403,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13039:1: ( rule__TypeLiteralWithMultiplicityCS__Group__1__Impl )
             // InternalQVTbase.g:13040:2: rule__TypeLiteralWithMultiplicityCS__Group__1__Impl
@@ -39447,7 +39436,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13050:1: ( ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTbase.g:13051:1: ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? )
@@ -39456,16 +39445,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13052:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTbase.g:13053:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
-            int alt137=2;
-            int LA137_0 = input.LA(1);
+            int alt136=2;
+            int LA136_0 = input.LA(1);
 
-            if ( (LA137_0==81) ) {
-                alt137=1;
+            if ( (LA136_0==81) ) {
+                alt136=1;
             }
-            switch (alt137) {
+            switch (alt136) {
                 case 1 :
                     // InternalQVTbase.g:13053:2: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1
                     {
@@ -39481,7 +39470,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -39509,7 +39498,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13071:1: ( rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1 )
             // InternalQVTbase.g:13072:2: rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1
@@ -39547,7 +39536,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13083:1: ( ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTbase.g:13084:1: ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) )
@@ -39556,7 +39545,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13085:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTbase.g:13086:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTbase.g:13086:2: rule__TypeNameExpCS__OwnedPathNameAssignment_0
@@ -39570,7 +39559,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -39598,7 +39587,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13100:1: ( rule__TypeNameExpCS__Group__1__Impl )
             // InternalQVTbase.g:13101:2: rule__TypeNameExpCS__Group__1__Impl
@@ -39631,7 +39620,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13111:1: ( ( ( rule__TypeNameExpCS__Group_1__0 )? ) )
             // InternalQVTbase.g:13112:1: ( ( rule__TypeNameExpCS__Group_1__0 )? )
@@ -39640,16 +39629,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13113:1: ( rule__TypeNameExpCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:13114:1: ( rule__TypeNameExpCS__Group_1__0 )?
-            int alt138=2;
-            int LA138_0 = input.LA(1);
+            int alt137=2;
+            int LA137_0 = input.LA(1);
 
-            if ( (LA138_0==57) ) {
-                alt138=1;
+            if ( (LA137_0==57) ) {
+                alt137=1;
             }
-            switch (alt138) {
+            switch (alt137) {
                 case 1 :
                     // InternalQVTbase.g:13114:2: rule__TypeNameExpCS__Group_1__0
                     {
@@ -39665,7 +39654,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
 
             }
@@ -39693,7 +39682,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13132:1: ( rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1 )
             // InternalQVTbase.g:13133:2: rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1
@@ -39731,7 +39720,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13144:1: ( ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) ) )
             // InternalQVTbase.g:13145:1: ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) )
@@ -39740,7 +39729,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13146:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
             // InternalQVTbase.g:13147:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             // InternalQVTbase.g:13147:2: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0
@@ -39754,7 +39743,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
 
             }
@@ -39782,7 +39771,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13161:1: ( rule__TypeNameExpCS__Group_1__1__Impl )
             // InternalQVTbase.g:13162:2: rule__TypeNameExpCS__Group_1__1__Impl
@@ -39815,7 +39804,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13172:1: ( ( ( rule__TypeNameExpCS__Group_1_1__0 )? ) )
             // InternalQVTbase.g:13173:1: ( ( rule__TypeNameExpCS__Group_1_1__0 )? )
@@ -39824,16 +39813,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13174:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
             // InternalQVTbase.g:13175:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
-            int alt139=2;
-            int LA139_0 = input.LA(1);
+            int alt138=2;
+            int LA138_0 = input.LA(1);
 
-            if ( (LA139_0==57) ) {
-                alt139=1;
+            if ( (LA138_0==57) ) {
+                alt138=1;
             }
-            switch (alt139) {
+            switch (alt138) {
                 case 1 :
                     // InternalQVTbase.g:13175:2: rule__TypeNameExpCS__Group_1_1__0
                     {
@@ -39849,7 +39838,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
 
             }
@@ -39877,7 +39866,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13193:1: ( rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1 )
             // InternalQVTbase.g:13194:2: rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1
@@ -39915,7 +39904,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13205:1: ( ( '{' ) )
             // InternalQVTbase.g:13206:1: ( '{' )
@@ -39924,11 +39913,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13207:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
 
             }
@@ -39956,7 +39945,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13224:1: ( rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2 )
             // InternalQVTbase.g:13225:2: rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2
@@ -39994,7 +39983,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13236:1: ( ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) ) )
             // InternalQVTbase.g:13237:1: ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) )
@@ -40003,7 +39992,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13238:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
             // InternalQVTbase.g:13239:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             // InternalQVTbase.g:13239:2: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1
@@ -40017,7 +40006,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
 
             }
@@ -40045,7 +40034,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13253:1: ( rule__TypeNameExpCS__Group_1_1__2__Impl )
             // InternalQVTbase.g:13254:2: rule__TypeNameExpCS__Group_1_1__2__Impl
@@ -40078,7 +40067,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13264:1: ( ( '}' ) )
             // InternalQVTbase.g:13265:1: ( '}' )
@@ -40087,11 +40076,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13266:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
 
             }
@@ -40119,7 +40108,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13289:1: ( rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1 )
             // InternalQVTbase.g:13290:2: rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1
@@ -40157,7 +40146,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13301:1: ( ( ( rule__TypeExpCS__Alternatives_0 ) ) )
             // InternalQVTbase.g:13302:1: ( ( rule__TypeExpCS__Alternatives_0 ) )
@@ -40166,7 +40155,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13303:1: ( rule__TypeExpCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
             // InternalQVTbase.g:13304:1: ( rule__TypeExpCS__Alternatives_0 )
             // InternalQVTbase.g:13304:2: rule__TypeExpCS__Alternatives_0
@@ -40180,7 +40169,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
 
             }
@@ -40208,7 +40197,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13318:1: ( rule__TypeExpCS__Group__1__Impl )
             // InternalQVTbase.g:13319:2: rule__TypeExpCS__Group__1__Impl
@@ -40241,7 +40230,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13329:1: ( ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTbase.g:13330:1: ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? )
@@ -40250,16 +40239,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13331:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTbase.g:13332:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
-            int alt140=2;
-            int LA140_0 = input.LA(1);
+            int alt139=2;
+            int LA139_0 = input.LA(1);
 
-            if ( (LA140_0==81) ) {
-                alt140=1;
+            if ( (LA139_0==81) ) {
+                alt139=1;
             }
-            switch (alt140) {
+            switch (alt139) {
                 case 1 :
                     // InternalQVTbase.g:13332:2: rule__TypeExpCS__OwnedMultiplicityAssignment_1
                     {
@@ -40275,7 +40264,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -40303,7 +40292,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13350:1: ( rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1 )
             // InternalQVTbase.g:13351:2: rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1
@@ -40341,7 +40330,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13362:1: ( ( rulePrefixedPrimaryExpCS ) )
             // InternalQVTbase.g:13363:1: ( rulePrefixedPrimaryExpCS )
@@ -40350,7 +40339,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13364:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -40358,7 +40347,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
 
             }
@@ -40386,7 +40375,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13379:1: ( rule__ExpCS__Group_0__1__Impl )
             // InternalQVTbase.g:13380:2: rule__ExpCS__Group_0__1__Impl
@@ -40419,7 +40408,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13390:1: ( ( ( rule__ExpCS__Group_0_1__0 )? ) )
             // InternalQVTbase.g:13391:1: ( ( rule__ExpCS__Group_0_1__0 )? )
@@ -40428,16 +40417,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13392:1: ( rule__ExpCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
             // InternalQVTbase.g:13393:1: ( rule__ExpCS__Group_0_1__0 )?
-            int alt141=2;
-            int LA141_0 = input.LA(1);
+            int alt140=2;
+            int LA140_0 = input.LA(1);
 
-            if ( (LA141_0==19||(LA141_0>=21 && LA141_0<=37)) ) {
-                alt141=1;
+            if ( (LA140_0==19||(LA140_0>=21 && LA140_0<=37)) ) {
+                alt140=1;
             }
-            switch (alt141) {
+            switch (alt140) {
                 case 1 :
                     // InternalQVTbase.g:13393:2: rule__ExpCS__Group_0_1__0
                     {
@@ -40453,7 +40442,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
 
             }
@@ -40481,7 +40470,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13411:1: ( rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1 )
             // InternalQVTbase.g:13412:2: rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1
@@ -40519,7 +40508,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13423:1: ( ( () ) )
             // InternalQVTbase.g:13424:1: ( () )
@@ -40528,15 +40517,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13425:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
             // InternalQVTbase.g:13426:1: ()
-            // InternalQVTbase.g:13428:1: 
+            // InternalQVTbase.g:13428:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
 
             }
@@ -40560,7 +40549,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13442:1: ( rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2 )
             // InternalQVTbase.g:13443:2: rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2
@@ -40598,7 +40587,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13454:1: ( ( ( rule__ExpCS__NameAssignment_0_1_1 ) ) )
             // InternalQVTbase.g:13455:1: ( ( rule__ExpCS__NameAssignment_0_1_1 ) )
@@ -40607,7 +40596,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13456:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
             // InternalQVTbase.g:13457:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             // InternalQVTbase.g:13457:2: rule__ExpCS__NameAssignment_0_1_1
@@ -40621,7 +40610,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
 
             }
@@ -40649,7 +40638,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13471:1: ( rule__ExpCS__Group_0_1__2__Impl )
             // InternalQVTbase.g:13472:2: rule__ExpCS__Group_0_1__2__Impl
@@ -40682,7 +40671,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13482:1: ( ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) ) )
             // InternalQVTbase.g:13483:1: ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) )
@@ -40691,7 +40680,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13484:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
             // InternalQVTbase.g:13485:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             // InternalQVTbase.g:13485:2: rule__ExpCS__OwnedRightAssignment_0_1_2
@@ -40705,7 +40694,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
 
             }
@@ -40733,7 +40722,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13505:1: ( rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1 )
             // InternalQVTbase.g:13506:2: rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1
@@ -40771,7 +40760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13517:1: ( ( () ) )
             // InternalQVTbase.g:13518:1: ( () )
@@ -40780,15 +40769,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13519:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTbase.g:13520:1: ()
-            // InternalQVTbase.g:13522:1: 
+            // InternalQVTbase.g:13522:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -40812,7 +40801,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13536:1: ( rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2 )
             // InternalQVTbase.g:13537:2: rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2
@@ -40850,7 +40839,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13548:1: ( ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTbase.g:13549:1: ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) )
@@ -40859,7 +40848,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13550:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTbase.g:13551:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             // InternalQVTbase.g:13551:2: rule__PrefixedLetExpCS__NameAssignment_0_1
@@ -40873,7 +40862,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -40901,7 +40890,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13565:1: ( rule__PrefixedLetExpCS__Group_0__2__Impl )
             // InternalQVTbase.g:13566:2: rule__PrefixedLetExpCS__Group_0__2__Impl
@@ -40934,7 +40923,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13576:1: ( ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTbase.g:13577:1: ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) )
@@ -40943,7 +40932,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13578:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTbase.g:13579:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTbase.g:13579:2: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2
@@ -40957,7 +40946,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -40985,7 +40974,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13599:1: ( rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1 )
             // InternalQVTbase.g:13600:2: rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1
@@ -41023,7 +41012,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13611:1: ( ( () ) )
             // InternalQVTbase.g:13612:1: ( () )
@@ -41032,15 +41021,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13613:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTbase.g:13614:1: ()
-            // InternalQVTbase.g:13616:1: 
+            // InternalQVTbase.g:13616:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -41064,7 +41053,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13630:1: ( rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2 )
             // InternalQVTbase.g:13631:2: rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2
@@ -41102,7 +41091,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13642:1: ( ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTbase.g:13643:1: ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) )
@@ -41111,7 +41100,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13644:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTbase.g:13645:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             // InternalQVTbase.g:13645:2: rule__PrefixedPrimaryExpCS__NameAssignment_0_1
@@ -41125,7 +41114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -41153,7 +41142,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13659:1: ( rule__PrefixedPrimaryExpCS__Group_0__2__Impl )
             // InternalQVTbase.g:13660:2: rule__PrefixedPrimaryExpCS__Group_0__2__Impl
@@ -41186,7 +41175,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13670:1: ( ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTbase.g:13671:1: ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) )
@@ -41195,7 +41184,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13672:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTbase.g:13673:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTbase.g:13673:2: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2
@@ -41209,7 +41198,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -41237,7 +41226,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13693:1: ( rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1 )
             // InternalQVTbase.g:13694:2: rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1
@@ -41275,7 +41264,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13705:1: ( ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTbase.g:13706:1: ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) )
@@ -41284,7 +41273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13707:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTbase.g:13708:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTbase.g:13708:2: rule__NameExpCS__OwnedPathNameAssignment_0
@@ -41298,7 +41287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -41326,7 +41315,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13722:1: ( rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2 )
             // InternalQVTbase.g:13723:2: rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2
@@ -41364,7 +41353,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13734:1: ( ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* ) )
             // InternalQVTbase.g:13735:1: ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* )
@@ -41373,20 +41362,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13736:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
             // InternalQVTbase.g:13737:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
-            loop142:
+            loop141:
             do {
-                int alt142=2;
-                int LA142_0 = input.LA(1);
+                int alt141=2;
+                int LA141_0 = input.LA(1);
 
-                if ( (LA142_0==81) ) {
-                    alt142=1;
+                if ( (LA141_0==81) ) {
+                    alt141=1;
                 }
 
 
-                switch (alt142) {
+                switch (alt141) {
             	case 1 :
             	    // InternalQVTbase.g:13737:2: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1
             	    {
@@ -41400,12 +41389,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop142;
+            	    break loop141;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
 
             }
@@ -41433,7 +41422,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13751:1: ( rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3 )
             // InternalQVTbase.g:13752:2: rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3
@@ -41471,7 +41460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13763:1: ( ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? ) )
             // InternalQVTbase.g:13764:1: ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? )
@@ -41480,16 +41469,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13765:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
             // InternalQVTbase.g:13766:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
-            int alt143=2;
-            int LA143_0 = input.LA(1);
+            int alt142=2;
+            int LA142_0 = input.LA(1);
 
-            if ( (LA143_0==66) ) {
-                alt143=1;
+            if ( (LA142_0==66) ) {
+                alt142=1;
             }
-            switch (alt143) {
+            switch (alt142) {
                 case 1 :
                     // InternalQVTbase.g:13766:2: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2
                     {
@@ -41505,7 +41494,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
 
             }
@@ -41533,7 +41522,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13780:1: ( rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4 )
             // InternalQVTbase.g:13781:2: rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4
@@ -41571,7 +41560,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13792:1: ( ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? ) )
             // InternalQVTbase.g:13793:1: ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? )
@@ -41580,16 +41569,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13794:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
             // InternalQVTbase.g:13795:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
-            int alt144=2;
-            int LA144_0 = input.LA(1);
+            int alt143=2;
+            int LA143_0 = input.LA(1);
 
-            if ( (LA144_0==57) ) {
-                alt144=1;
+            if ( (LA143_0==57) ) {
+                alt143=1;
             }
-            switch (alt144) {
+            switch (alt143) {
                 case 1 :
                     // InternalQVTbase.g:13795:2: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3
                     {
@@ -41605,7 +41594,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
 
             }
@@ -41633,7 +41622,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13809:1: ( rule__NameExpCS__Group__4__Impl )
             // InternalQVTbase.g:13810:2: rule__NameExpCS__Group__4__Impl
@@ -41666,7 +41655,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13820:1: ( ( ( rule__NameExpCS__Group_4__0 )? ) )
             // InternalQVTbase.g:13821:1: ( ( rule__NameExpCS__Group_4__0 )? )
@@ -41675,16 +41664,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13822:1: ( rule__NameExpCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
             // InternalQVTbase.g:13823:1: ( rule__NameExpCS__Group_4__0 )?
-            int alt145=2;
-            int LA145_0 = input.LA(1);
+            int alt144=2;
+            int LA144_0 = input.LA(1);
 
-            if ( (LA145_0==121) ) {
-                alt145=1;
+            if ( (LA144_0==121) ) {
+                alt144=1;
             }
-            switch (alt145) {
+            switch (alt144) {
                 case 1 :
                     // InternalQVTbase.g:13823:2: rule__NameExpCS__Group_4__0
                     {
@@ -41700,7 +41689,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
 
             }
@@ -41728,7 +41717,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13847:1: ( rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1 )
             // InternalQVTbase.g:13848:2: rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1
@@ -41766,7 +41755,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13859:1: ( ( ( rule__NameExpCS__IsPreAssignment_4_0 ) ) )
             // InternalQVTbase.g:13860:1: ( ( rule__NameExpCS__IsPreAssignment_4_0 ) )
@@ -41775,7 +41764,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13861:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
             // InternalQVTbase.g:13862:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             // InternalQVTbase.g:13862:2: rule__NameExpCS__IsPreAssignment_4_0
@@ -41789,7 +41778,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
 
             }
@@ -41817,7 +41806,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13876:1: ( rule__NameExpCS__Group_4__1__Impl )
             // InternalQVTbase.g:13877:2: rule__NameExpCS__Group_4__1__Impl
@@ -41850,7 +41839,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13887:1: ( ( 'pre' ) )
             // InternalQVTbase.g:13888:1: ( 'pre' )
@@ -41859,11 +41848,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13889:1: 'pre'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
 
             }
@@ -41891,7 +41880,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13910:1: ( rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1 )
             // InternalQVTbase.g:13911:2: rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1
@@ -41929,7 +41918,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13922:1: ( ( () ) )
             // InternalQVTbase.g:13923:1: ( () )
@@ -41938,15 +41927,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13924:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
             // InternalQVTbase.g:13925:1: ()
-            // InternalQVTbase.g:13927:1: 
+            // InternalQVTbase.g:13927:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
 
             }
@@ -41970,7 +41959,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13941:1: ( rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2 )
             // InternalQVTbase.g:13942:2: rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2
@@ -42008,7 +41997,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13953:1: ( ( '{' ) )
             // InternalQVTbase.g:13954:1: ( '{' )
@@ -42017,11 +42006,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:13955:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -42049,12 +42038,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:13972:1: ( rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3 )
             // InternalQVTbase.g:13973:2: rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_11);
+            pushFollow(FollowSets000.FOLLOW_71);
             rule__CurlyBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -42083,34 +42072,45 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__CurlyBracketedClauseCS__Group__2__Impl"
-    // InternalQVTbase.g:13980:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) ;
+    // InternalQVTbase.g:13980:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) ;
     public final void rule__CurlyBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:13984:1: ( ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) )
-            // InternalQVTbase.g:13985:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
+            // InternalQVTbase.g:13984:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) )
+            // InternalQVTbase.g:13985:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
             {
-            // InternalQVTbase.g:13985:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
-            // InternalQVTbase.g:13986:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
+            // InternalQVTbase.g:13985:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
+            // InternalQVTbase.g:13986:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
-            // InternalQVTbase.g:13987:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
-            // InternalQVTbase.g:13987:2: rule__CurlyBracketedClauseCS__Alternatives_2
-            {
-            pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Alternatives_2();
+            // InternalQVTbase.g:13987:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
+            int alt145=2;
+            int LA145_0 = input.LA(1);
 
-            state._fsp--;
-            if (state.failed) return ;
+            if ( ((LA145_0>=RULE_SINGLE_QUOTED_STRING && LA145_0<=RULE_ESCAPED_ID)) ) {
+                alt145=1;
+            }
+            switch (alt145) {
+                case 1 :
+                    // InternalQVTbase.g:13987:2: rule__CurlyBracketedClauseCS__Group_2__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__CurlyBracketedClauseCS__Group_2__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+                    break;
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -42138,7 +42138,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14001:1: ( rule__CurlyBracketedClauseCS__Group__3__Impl )
             // InternalQVTbase.g:14002:2: rule__CurlyBracketedClauseCS__Group__3__Impl
@@ -42171,7 +42171,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14012:1: ( ( '}' ) )
             // InternalQVTbase.g:14013:1: ( '}' )
@@ -42180,11 +42180,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14014:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -42207,23 +42207,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CurlyBracketedClauseCS__Group__3__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0"
-    // InternalQVTbase.g:14035:1: rule__CurlyBracketedClauseCS__Group_2_0__0 : rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0"
+    // InternalQVTbase.g:14035:1: rule__CurlyBracketedClauseCS__Group_2__0 : rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14039:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 )
-            // InternalQVTbase.g:14040:2: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1
+            // InternalQVTbase.g:14039:1: ( rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 )
+            // InternalQVTbase.g:14040:2: rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1
             {
             pushFollow(FollowSets000.FOLLOW_13);
-            rule__CurlyBracketedClauseCS__Group_2_0__0__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1();
+            rule__CurlyBracketedClauseCS__Group_2__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42242,30 +42242,30 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
-    // InternalQVTbase.g:14047:1: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
+    // InternalQVTbase.g:14047:1: rule__CurlyBracketedClauseCS__Group_2__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14051:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) )
-            // InternalQVTbase.g:14052:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
+            // InternalQVTbase.g:14051:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) )
+            // InternalQVTbase.g:14052:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
             {
-            // InternalQVTbase.g:14052:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
-            // InternalQVTbase.g:14053:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
+            // InternalQVTbase.g:14052:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
+            // InternalQVTbase.g:14053:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
-            // InternalQVTbase.g:14054:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
-            // InternalQVTbase.g:14054:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
+            // InternalQVTbase.g:14054:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
+            // InternalQVTbase.g:14054:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42273,7 +42273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -42293,21 +42293,21 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1"
-    // InternalQVTbase.g:14064:1: rule__CurlyBracketedClauseCS__Group_2_0__1 : rule__CurlyBracketedClauseCS__Group_2_0__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1"
+    // InternalQVTbase.g:14064:1: rule__CurlyBracketedClauseCS__Group_2__1 : rule__CurlyBracketedClauseCS__Group_2__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14068:1: ( rule__CurlyBracketedClauseCS__Group_2_0__1__Impl )
-            // InternalQVTbase.g:14069:2: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+            // InternalQVTbase.g:14068:1: ( rule__CurlyBracketedClauseCS__Group_2__1__Impl )
+            // InternalQVTbase.g:14069:2: rule__CurlyBracketedClauseCS__Group_2__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42326,26 +42326,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
-    // InternalQVTbase.g:14075:1: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
+    // InternalQVTbase.g:14075:1: rule__CurlyBracketedClauseCS__Group_2__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14079:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) )
-            // InternalQVTbase.g:14080:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
+            // InternalQVTbase.g:14079:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) )
+            // InternalQVTbase.g:14080:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
             {
-            // InternalQVTbase.g:14080:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
-            // InternalQVTbase.g:14081:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTbase.g:14080:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
+            // InternalQVTbase.g:14081:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
-            // InternalQVTbase.g:14082:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTbase.g:14082:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             loop146:
             do {
                 int alt146=2;
@@ -42358,10 +42358,10 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
                 switch (alt146) {
             	case 1 :
-            	    // InternalQVTbase.g:14082:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0
+            	    // InternalQVTbase.g:14082:2: rule__CurlyBracketedClauseCS__Group_2_1__0
             	    {
             	    pushFollow(FollowSets000.FOLLOW_30);
-            	    rule__CurlyBracketedClauseCS__Group_2_0_1__0();
+            	    rule__CurlyBracketedClauseCS__Group_2_1__0();
 
             	    state._fsp--;
             	    if (state.failed) return ;
@@ -42375,7 +42375,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
 
             }
@@ -42395,26 +42395,26 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
-    // InternalQVTbase.g:14096:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0 : rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0"
+    // InternalQVTbase.g:14096:1: rule__CurlyBracketedClauseCS__Group_2_1__0 : rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14100:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 )
-            // InternalQVTbase.g:14101:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1
+            // InternalQVTbase.g:14100:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 )
+            // InternalQVTbase.g:14101:2: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_5);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl();
+            pushFollow(FollowSets000.FOLLOW_72);
+            rule__CurlyBracketedClauseCS__Group_2_1__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1();
+            rule__CurlyBracketedClauseCS__Group_2_1__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42433,15 +42433,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
-    // InternalQVTbase.g:14108:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl : ( ',' ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
+    // InternalQVTbase.g:14108:1: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl : ( ',' ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14112:1: ( ( ',' ) )
             // InternalQVTbase.g:14113:1: ( ',' )
@@ -42450,11 +42450,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14114:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -42474,21 +42474,21 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
-    // InternalQVTbase.g:14127:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1 : rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1"
+    // InternalQVTbase.g:14127:1: rule__CurlyBracketedClauseCS__Group_2_1__1 : rule__CurlyBracketedClauseCS__Group_2_1__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14131:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl )
-            // InternalQVTbase.g:14132:2: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+            // InternalQVTbase.g:14131:1: ( rule__CurlyBracketedClauseCS__Group_2_1__1__Impl )
+            // InternalQVTbase.g:14132:2: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2_1__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42507,30 +42507,30 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
-    // InternalQVTbase.g:14138:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
+    // InternalQVTbase.g:14138:1: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:14142:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) )
-            // InternalQVTbase.g:14143:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
+            // InternalQVTbase.g:14142:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) )
+            // InternalQVTbase.g:14143:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
             {
-            // InternalQVTbase.g:14143:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
-            // InternalQVTbase.g:14144:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
+            // InternalQVTbase.g:14143:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
+            // InternalQVTbase.g:14144:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
-            // InternalQVTbase.g:14145:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
-            // InternalQVTbase.g:14145:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+            // InternalQVTbase.g:14145:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
+            // InternalQVTbase.g:14145:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -42538,7 +42538,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -42558,7 +42558,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__Group__0"
@@ -42566,7 +42566,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14163:1: ( rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1 )
             // InternalQVTbase.g:14164:2: rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1
@@ -42604,7 +42604,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14175:1: ( ( () ) )
             // InternalQVTbase.g:14176:1: ( () )
@@ -42613,15 +42613,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14177:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
             // InternalQVTbase.g:14178:1: ()
-            // InternalQVTbase.g:14180:1: 
+            // InternalQVTbase.g:14180:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
 
             }
@@ -42645,12 +42645,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14194:1: ( rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2 )
             // InternalQVTbase.g:14195:2: rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_72);
+            pushFollow(FollowSets000.FOLLOW_73);
             rule__RoundBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -42683,7 +42683,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14206:1: ( ( '(' ) )
             // InternalQVTbase.g:14207:1: ( '(' )
@@ -42692,11 +42692,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14208:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
 
             }
@@ -42724,12 +42724,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14225:1: ( rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3 )
             // InternalQVTbase.g:14226:2: rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_72);
+            pushFollow(FollowSets000.FOLLOW_73);
             rule__RoundBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -42762,7 +42762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14237:1: ( ( ( rule__RoundBracketedClauseCS__Group_2__0 )? ) )
             // InternalQVTbase.g:14238:1: ( ( rule__RoundBracketedClauseCS__Group_2__0 )? )
@@ -42771,7 +42771,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14239:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:14240:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             int alt147=2;
@@ -42796,7 +42796,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -42824,7 +42824,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14254:1: ( rule__RoundBracketedClauseCS__Group__3__Impl )
             // InternalQVTbase.g:14255:2: rule__RoundBracketedClauseCS__Group__3__Impl
@@ -42857,7 +42857,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14265:1: ( ( ')' ) )
             // InternalQVTbase.g:14266:1: ( ')' )
@@ -42866,11 +42866,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14267:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -42898,12 +42898,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14292:1: ( rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1 )
             // InternalQVTbase.g:14293:2: rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1
             {
-            pushFollow(FollowSets000.FOLLOW_73);
+            pushFollow(FollowSets000.FOLLOW_74);
             rule__RoundBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
@@ -42936,7 +42936,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14304:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) ) )
             // InternalQVTbase.g:14305:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) )
@@ -42945,7 +42945,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14306:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
             // InternalQVTbase.g:14307:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             // InternalQVTbase.g:14307:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0
@@ -42959,7 +42959,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
 
             }
@@ -42987,12 +42987,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14321:1: ( rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2 )
             // InternalQVTbase.g:14322:2: rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2
             {
-            pushFollow(FollowSets000.FOLLOW_73);
+            pushFollow(FollowSets000.FOLLOW_74);
             rule__RoundBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
@@ -43025,7 +43025,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14333:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* ) )
             // InternalQVTbase.g:14334:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* )
@@ -43034,7 +43034,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14335:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
             // InternalQVTbase.g:14336:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             loop148:
@@ -43066,7 +43066,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
 
             }
@@ -43094,12 +43094,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14350:1: ( rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3 )
             // InternalQVTbase.g:14351:2: rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3
             {
-            pushFollow(FollowSets000.FOLLOW_73);
+            pushFollow(FollowSets000.FOLLOW_74);
             rule__RoundBracketedClauseCS__Group_2__2__Impl();
 
             state._fsp--;
@@ -43132,7 +43132,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14362:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? ) )
             // InternalQVTbase.g:14363:1: ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? )
@@ -43141,7 +43141,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14364:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
             // InternalQVTbase.g:14365:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             int alt149=2;
@@ -43166,7 +43166,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
 
             }
@@ -43194,7 +43194,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14379:1: ( rule__RoundBracketedClauseCS__Group_2__3__Impl )
             // InternalQVTbase.g:14380:2: rule__RoundBracketedClauseCS__Group_2__3__Impl
@@ -43227,7 +43227,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14390:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* ) )
             // InternalQVTbase.g:14391:1: ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* )
@@ -43236,7 +43236,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14392:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
             // InternalQVTbase.g:14393:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             loop150:
@@ -43253,7 +43253,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTbase.g:14393:2: rule__RoundBracketedClauseCS__Group_2_3__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_74);
+            	    pushFollow(FollowSets000.FOLLOW_75);
             	    rule__RoundBracketedClauseCS__Group_2_3__0();
 
             	    state._fsp--;
@@ -43268,7 +43268,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
 
             }
@@ -43296,7 +43296,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14415:1: ( rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1 )
             // InternalQVTbase.g:14416:2: rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1
@@ -43334,7 +43334,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14427:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) ) )
             // InternalQVTbase.g:14428:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) )
@@ -43343,7 +43343,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14429:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
             // InternalQVTbase.g:14430:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             // InternalQVTbase.g:14430:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0
@@ -43357,7 +43357,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
 
             }
@@ -43385,7 +43385,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14444:1: ( rule__RoundBracketedClauseCS__Group_2_2__1__Impl )
             // InternalQVTbase.g:14445:2: rule__RoundBracketedClauseCS__Group_2_2__1__Impl
@@ -43418,7 +43418,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14455:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* ) )
             // InternalQVTbase.g:14456:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* )
@@ -43427,7 +43427,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14457:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
             // InternalQVTbase.g:14458:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             loop151:
@@ -43459,7 +43459,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
 
             }
@@ -43487,7 +43487,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14476:1: ( rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1 )
             // InternalQVTbase.g:14477:2: rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1
@@ -43525,7 +43525,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14488:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) ) )
             // InternalQVTbase.g:14489:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) )
@@ -43534,7 +43534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14490:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
             // InternalQVTbase.g:14491:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             // InternalQVTbase.g:14491:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0
@@ -43548,7 +43548,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
 
             }
@@ -43576,7 +43576,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14505:1: ( rule__RoundBracketedClauseCS__Group_2_3__1__Impl )
             // InternalQVTbase.g:14506:2: rule__RoundBracketedClauseCS__Group_2_3__1__Impl
@@ -43609,7 +43609,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14516:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* ) )
             // InternalQVTbase.g:14517:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* )
@@ -43618,7 +43618,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14518:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
             // InternalQVTbase.g:14519:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             loop152:
@@ -43650,7 +43650,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
 
             }
@@ -43678,7 +43678,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14537:1: ( rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1 )
             // InternalQVTbase.g:14538:2: rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1
@@ -43716,7 +43716,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14549:1: ( ( '[' ) )
             // InternalQVTbase.g:14550:1: ( '[' )
@@ -43725,11 +43725,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14551:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -43757,12 +43757,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14568:1: ( rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2 )
             // InternalQVTbase.g:14569:2: rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_75);
+            pushFollow(FollowSets000.FOLLOW_76);
             rule__SquareBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -43795,7 +43795,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14580:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) ) )
             // InternalQVTbase.g:14581:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) )
@@ -43804,7 +43804,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14582:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
             // InternalQVTbase.g:14583:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             // InternalQVTbase.g:14583:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_1
@@ -43818,7 +43818,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
 
             }
@@ -43846,12 +43846,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14597:1: ( rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3 )
             // InternalQVTbase.g:14598:2: rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_75);
+            pushFollow(FollowSets000.FOLLOW_76);
             rule__SquareBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -43884,7 +43884,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14609:1: ( ( ( rule__SquareBracketedClauseCS__Group_2__0 )* ) )
             // InternalQVTbase.g:14610:1: ( ( rule__SquareBracketedClauseCS__Group_2__0 )* )
@@ -43893,7 +43893,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14611:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:14612:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             loop153:
@@ -43925,7 +43925,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -43953,7 +43953,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14626:1: ( rule__SquareBracketedClauseCS__Group__3__Impl )
             // InternalQVTbase.g:14627:2: rule__SquareBracketedClauseCS__Group__3__Impl
@@ -43986,7 +43986,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14637:1: ( ( ']' ) )
             // InternalQVTbase.g:14638:1: ( ']' )
@@ -43995,11 +43995,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14639:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -44027,7 +44027,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14664:1: ( rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1 )
             // InternalQVTbase.g:14665:2: rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1
@@ -44065,7 +44065,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14676:1: ( ( ',' ) )
             // InternalQVTbase.g:14677:1: ( ',' )
@@ -44074,11 +44074,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14678:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -44106,7 +44106,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14695:1: ( rule__SquareBracketedClauseCS__Group_2__1__Impl )
             // InternalQVTbase.g:14696:2: rule__SquareBracketedClauseCS__Group_2__1__Impl
@@ -44139,7 +44139,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14706:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) ) )
             // InternalQVTbase.g:14707:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) )
@@ -44148,7 +44148,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14708:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
             // InternalQVTbase.g:14709:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             // InternalQVTbase.g:14709:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1
@@ -44162,7 +44162,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
 
             }
@@ -44190,12 +44190,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14727:1: ( rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1 )
             // InternalQVTbase.g:14728:2: rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1
             {
-            pushFollow(FollowSets000.FOLLOW_76);
+            pushFollow(FollowSets000.FOLLOW_77);
             rule__NavigatingArgCS__Group_0__0__Impl();
 
             state._fsp--;
@@ -44228,7 +44228,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14739:1: ( ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) ) )
             // InternalQVTbase.g:14740:1: ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) )
@@ -44237,7 +44237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14741:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
             // InternalQVTbase.g:14742:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             // InternalQVTbase.g:14742:2: rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0
@@ -44251,7 +44251,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
 
             }
@@ -44279,7 +44279,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14756:1: ( rule__NavigatingArgCS__Group_0__1__Impl )
             // InternalQVTbase.g:14757:2: rule__NavigatingArgCS__Group_0__1__Impl
@@ -44312,7 +44312,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14767:1: ( ( ( rule__NavigatingArgCS__Alternatives_0_1 )? ) )
             // InternalQVTbase.g:14768:1: ( ( rule__NavigatingArgCS__Alternatives_0_1 )? )
@@ -44321,7 +44321,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14769:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
             // InternalQVTbase.g:14770:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             int alt154=2;
@@ -44346,7 +44346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
 
             }
@@ -44374,7 +44374,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14788:1: ( rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1 )
             // InternalQVTbase.g:14789:2: rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1
@@ -44412,7 +44412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14800:1: ( ( ':' ) )
             // InternalQVTbase.g:14801:1: ( ':' )
@@ -44421,11 +44421,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14802:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
 
             }
@@ -44453,7 +44453,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14819:1: ( rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2 )
             // InternalQVTbase.g:14820:2: rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2
@@ -44491,7 +44491,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14831:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) ) )
             // InternalQVTbase.g:14832:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) )
@@ -44500,7 +44500,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14833:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
             // InternalQVTbase.g:14834:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             // InternalQVTbase.g:14834:2: rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1
@@ -44514,7 +44514,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
 
             }
@@ -44542,7 +44542,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14848:1: ( rule__NavigatingArgCS__Group_0_1_0__2__Impl )
             // InternalQVTbase.g:14849:2: rule__NavigatingArgCS__Group_0_1_0__2__Impl
@@ -44575,7 +44575,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14859:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? ) )
             // InternalQVTbase.g:14860:1: ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? )
@@ -44584,7 +44584,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14861:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
             // InternalQVTbase.g:14862:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             int alt155=2;
@@ -44609,7 +44609,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
 
             }
@@ -44637,7 +44637,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14882:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1 )
             // InternalQVTbase.g:14883:2: rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1
@@ -44675,7 +44675,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14894:1: ( ( '=' ) )
             // InternalQVTbase.g:14895:1: ( '=' )
@@ -44684,11 +44684,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14896:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
 
             }
@@ -44716,7 +44716,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14913:1: ( rule__NavigatingArgCS__Group_0_1_0_2__1__Impl )
             // InternalQVTbase.g:14914:2: rule__NavigatingArgCS__Group_0_1_0_2__1__Impl
@@ -44749,7 +44749,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14924:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) ) )
             // InternalQVTbase.g:14925:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) )
@@ -44758,7 +44758,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14926:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
             // InternalQVTbase.g:14927:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             // InternalQVTbase.g:14927:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1
@@ -44772,7 +44772,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
 
             }
@@ -44800,7 +44800,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14945:1: ( rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1 )
             // InternalQVTbase.g:14946:2: rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1
@@ -44838,7 +44838,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14957:1: ( ( 'in' ) )
             // InternalQVTbase.g:14958:1: ( 'in' )
@@ -44847,11 +44847,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14959:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
 
             }
@@ -44879,7 +44879,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14976:1: ( rule__NavigatingArgCS__Group_0_1_1__1__Impl )
             // InternalQVTbase.g:14977:2: rule__NavigatingArgCS__Group_0_1_1__1__Impl
@@ -44912,7 +44912,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:14987:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) ) )
             // InternalQVTbase.g:14988:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) )
@@ -44921,7 +44921,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:14989:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
             // InternalQVTbase.g:14990:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             // InternalQVTbase.g:14990:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1
@@ -44935,7 +44935,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
 
             }
@@ -44963,7 +44963,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15008:1: ( rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1 )
             // InternalQVTbase.g:15009:2: rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1
@@ -45001,7 +45001,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15020:1: ( ( ':' ) )
             // InternalQVTbase.g:15021:1: ( ':' )
@@ -45010,11 +45010,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15022:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -45042,7 +45042,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15039:1: ( rule__NavigatingArgCS__Group_1__1__Impl )
             // InternalQVTbase.g:15040:2: rule__NavigatingArgCS__Group_1__1__Impl
@@ -45075,7 +45075,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15050:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTbase.g:15051:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) )
@@ -45084,7 +45084,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15052:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTbase.g:15053:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             // InternalQVTbase.g:15053:2: rule__NavigatingArgCS__OwnedTypeAssignment_1_1
@@ -45098,7 +45098,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -45126,7 +45126,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15071:1: ( rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1 )
             // InternalQVTbase.g:15072:2: rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1
@@ -45164,7 +45164,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15083:1: ( ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTbase.g:15084:1: ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) )
@@ -45173,7 +45173,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15085:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTbase.g:15086:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             // InternalQVTbase.g:15086:2: rule__NavigatingBarArgCS__PrefixAssignment_0
@@ -45187,7 +45187,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -45215,7 +45215,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15100:1: ( rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2 )
             // InternalQVTbase.g:15101:2: rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2
@@ -45253,7 +45253,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15112:1: ( ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTbase.g:15113:1: ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -45262,7 +45262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15114:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTbase.g:15115:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTbase.g:15115:2: rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1
@@ -45276,7 +45276,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -45304,7 +45304,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15129:1: ( rule__NavigatingBarArgCS__Group__2__Impl )
             // InternalQVTbase.g:15130:2: rule__NavigatingBarArgCS__Group__2__Impl
@@ -45337,7 +45337,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15140:1: ( ( ( rule__NavigatingBarArgCS__Group_2__0 )? ) )
             // InternalQVTbase.g:15141:1: ( ( rule__NavigatingBarArgCS__Group_2__0 )? )
@@ -45346,7 +45346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15142:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:15143:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             int alt156=2;
@@ -45371,7 +45371,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
 
             }
@@ -45399,7 +45399,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15163:1: ( rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1 )
             // InternalQVTbase.g:15164:2: rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1
@@ -45437,7 +45437,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15175:1: ( ( ':' ) )
             // InternalQVTbase.g:15176:1: ( ':' )
@@ -45446,11 +45446,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15177:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -45478,7 +45478,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15194:1: ( rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2 )
             // InternalQVTbase.g:15195:2: rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2
@@ -45516,7 +45516,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15206:1: ( ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTbase.g:15207:1: ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) )
@@ -45525,7 +45525,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15208:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTbase.g:15209:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTbase.g:15209:2: rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1
@@ -45539,7 +45539,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -45567,7 +45567,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15223:1: ( rule__NavigatingBarArgCS__Group_2__2__Impl )
             // InternalQVTbase.g:15224:2: rule__NavigatingBarArgCS__Group_2__2__Impl
@@ -45600,7 +45600,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15234:1: ( ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? ) )
             // InternalQVTbase.g:15235:1: ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? )
@@ -45609,7 +45609,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15236:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
             // InternalQVTbase.g:15237:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             int alt157=2;
@@ -45634,7 +45634,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -45662,7 +45662,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15257:1: ( rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1 )
             // InternalQVTbase.g:15258:2: rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1
@@ -45700,7 +45700,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15269:1: ( ( '=' ) )
             // InternalQVTbase.g:15270:1: ( '=' )
@@ -45709,11 +45709,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15271:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -45741,7 +45741,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15288:1: ( rule__NavigatingBarArgCS__Group_2_2__1__Impl )
             // InternalQVTbase.g:15289:2: rule__NavigatingBarArgCS__Group_2_2__1__Impl
@@ -45774,7 +45774,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15299:1: ( ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTbase.g:15300:1: ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -45783,7 +45783,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15301:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTbase.g:15302:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTbase.g:15302:2: rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -45797,7 +45797,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -45825,7 +45825,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15320:1: ( rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1 )
             // InternalQVTbase.g:15321:2: rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1
@@ -45863,7 +45863,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15332:1: ( ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTbase.g:15333:1: ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) )
@@ -45872,7 +45872,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15334:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTbase.g:15335:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             // InternalQVTbase.g:15335:2: rule__NavigatingCommaArgCS__PrefixAssignment_0
@@ -45886,7 +45886,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -45914,12 +45914,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15349:1: ( rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2 )
             // InternalQVTbase.g:15350:2: rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_76);
+            pushFollow(FollowSets000.FOLLOW_77);
             rule__NavigatingCommaArgCS__Group__1__Impl();
 
             state._fsp--;
@@ -45952,7 +45952,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15361:1: ( ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTbase.g:15362:1: ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -45961,7 +45961,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15363:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTbase.g:15364:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTbase.g:15364:2: rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1
@@ -45975,7 +45975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -46003,7 +46003,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15378:1: ( rule__NavigatingCommaArgCS__Group__2__Impl )
             // InternalQVTbase.g:15379:2: rule__NavigatingCommaArgCS__Group__2__Impl
@@ -46036,7 +46036,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15389:1: ( ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? ) )
             // InternalQVTbase.g:15390:1: ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? )
@@ -46045,7 +46045,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15391:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
             // InternalQVTbase.g:15392:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             int alt158=2;
@@ -46070,7 +46070,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
 
             }
@@ -46098,7 +46098,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15412:1: ( rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1 )
             // InternalQVTbase.g:15413:2: rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1
@@ -46136,7 +46136,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15424:1: ( ( ':' ) )
             // InternalQVTbase.g:15425:1: ( ':' )
@@ -46145,11 +46145,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15426:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
 
             }
@@ -46177,7 +46177,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15443:1: ( rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2 )
             // InternalQVTbase.g:15444:2: rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2
@@ -46215,7 +46215,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15455:1: ( ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) ) )
             // InternalQVTbase.g:15456:1: ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) )
@@ -46224,7 +46224,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15457:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
             // InternalQVTbase.g:15458:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             // InternalQVTbase.g:15458:2: rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1
@@ -46238,7 +46238,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
 
             }
@@ -46266,7 +46266,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15472:1: ( rule__NavigatingCommaArgCS__Group_2_0__2__Impl )
             // InternalQVTbase.g:15473:2: rule__NavigatingCommaArgCS__Group_2_0__2__Impl
@@ -46299,7 +46299,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15483:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? ) )
             // InternalQVTbase.g:15484:1: ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? )
@@ -46308,7 +46308,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15485:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
             // InternalQVTbase.g:15486:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             int alt159=2;
@@ -46333,7 +46333,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
 
             }
@@ -46361,7 +46361,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15506:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1 )
             // InternalQVTbase.g:15507:2: rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1
@@ -46399,7 +46399,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15518:1: ( ( '=' ) )
             // InternalQVTbase.g:15519:1: ( '=' )
@@ -46408,11 +46408,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15520:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
 
             }
@@ -46440,7 +46440,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15537:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl )
             // InternalQVTbase.g:15538:2: rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl
@@ -46473,7 +46473,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15548:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) ) )
             // InternalQVTbase.g:15549:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) )
@@ -46482,7 +46482,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15550:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
             // InternalQVTbase.g:15551:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             // InternalQVTbase.g:15551:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1
@@ -46496,7 +46496,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
 
             }
@@ -46524,7 +46524,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15569:1: ( rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1 )
             // InternalQVTbase.g:15570:2: rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1
@@ -46562,7 +46562,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15581:1: ( ( 'in' ) )
             // InternalQVTbase.g:15582:1: ( 'in' )
@@ -46571,11 +46571,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15583:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
 
             }
@@ -46603,7 +46603,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15600:1: ( rule__NavigatingCommaArgCS__Group_2_1__1__Impl )
             // InternalQVTbase.g:15601:2: rule__NavigatingCommaArgCS__Group_2_1__1__Impl
@@ -46636,7 +46636,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15611:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) ) )
             // InternalQVTbase.g:15612:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) )
@@ -46645,7 +46645,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15613:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
             // InternalQVTbase.g:15614:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             // InternalQVTbase.g:15614:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1
@@ -46659,7 +46659,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
 
             }
@@ -46687,7 +46687,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15632:1: ( rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1 )
             // InternalQVTbase.g:15633:2: rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1
@@ -46725,7 +46725,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15644:1: ( ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTbase.g:15645:1: ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) )
@@ -46734,7 +46734,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15646:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTbase.g:15647:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             // InternalQVTbase.g:15647:2: rule__NavigatingSemiArgCS__PrefixAssignment_0
@@ -46748,7 +46748,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -46776,7 +46776,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15661:1: ( rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2 )
             // InternalQVTbase.g:15662:2: rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2
@@ -46814,7 +46814,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15673:1: ( ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTbase.g:15674:1: ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -46823,7 +46823,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15675:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTbase.g:15676:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTbase.g:15676:2: rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1
@@ -46837,7 +46837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -46865,7 +46865,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15690:1: ( rule__NavigatingSemiArgCS__Group__2__Impl )
             // InternalQVTbase.g:15691:2: rule__NavigatingSemiArgCS__Group__2__Impl
@@ -46898,7 +46898,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15701:1: ( ( ( rule__NavigatingSemiArgCS__Group_2__0 )? ) )
             // InternalQVTbase.g:15702:1: ( ( rule__NavigatingSemiArgCS__Group_2__0 )? )
@@ -46907,7 +46907,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15703:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:15704:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             int alt160=2;
@@ -46932,7 +46932,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
 
             }
@@ -46960,7 +46960,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15724:1: ( rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1 )
             // InternalQVTbase.g:15725:2: rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1
@@ -46998,7 +46998,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15736:1: ( ( ':' ) )
             // InternalQVTbase.g:15737:1: ( ':' )
@@ -47007,11 +47007,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15738:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -47039,7 +47039,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15755:1: ( rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2 )
             // InternalQVTbase.g:15756:2: rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2
@@ -47077,7 +47077,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15767:1: ( ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTbase.g:15768:1: ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) )
@@ -47086,7 +47086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15769:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTbase.g:15770:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTbase.g:15770:2: rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1
@@ -47100,7 +47100,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -47128,7 +47128,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15784:1: ( rule__NavigatingSemiArgCS__Group_2__2__Impl )
             // InternalQVTbase.g:15785:2: rule__NavigatingSemiArgCS__Group_2__2__Impl
@@ -47161,7 +47161,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15795:1: ( ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? ) )
             // InternalQVTbase.g:15796:1: ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? )
@@ -47170,7 +47170,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15797:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
             // InternalQVTbase.g:15798:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             int alt161=2;
@@ -47195,7 +47195,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -47223,7 +47223,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15818:1: ( rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1 )
             // InternalQVTbase.g:15819:2: rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1
@@ -47261,7 +47261,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15830:1: ( ( '=' ) )
             // InternalQVTbase.g:15831:1: ( '=' )
@@ -47270,11 +47270,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15832:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -47302,7 +47302,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15849:1: ( rule__NavigatingSemiArgCS__Group_2_2__1__Impl )
             // InternalQVTbase.g:15850:2: rule__NavigatingSemiArgCS__Group_2_2__1__Impl
@@ -47335,7 +47335,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15860:1: ( ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTbase.g:15861:1: ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -47344,7 +47344,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15862:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTbase.g:15863:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTbase.g:15863:2: rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -47358,7 +47358,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -47386,7 +47386,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15881:1: ( rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1 )
             // InternalQVTbase.g:15882:2: rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1
@@ -47424,7 +47424,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15893:1: ( ( 'if' ) )
             // InternalQVTbase.g:15894:1: ( 'if' )
@@ -47433,11 +47433,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15895:1: 'if'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
             match(input,84,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
 
             }
@@ -47465,12 +47465,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15912:1: ( rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2 )
             // InternalQVTbase.g:15913:2: rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_77);
+            pushFollow(FollowSets000.FOLLOW_78);
             rule__IfExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -47503,7 +47503,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15924:1: ( ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTbase.g:15925:1: ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) )
@@ -47512,7 +47512,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15926:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTbase.g:15927:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             // InternalQVTbase.g:15927:2: rule__IfExpCS__OwnedConditionAssignment_1
@@ -47526,7 +47526,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -47554,7 +47554,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15941:1: ( rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3 )
             // InternalQVTbase.g:15942:2: rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3
@@ -47592,7 +47592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15953:1: ( ( 'then' ) )
             // InternalQVTbase.g:15954:1: ( 'then' )
@@ -47601,11 +47601,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15955:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -47633,12 +47633,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15972:1: ( rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4 )
             // InternalQVTbase.g:15973:2: rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4
             {
-            pushFollow(FollowSets000.FOLLOW_78);
+            pushFollow(FollowSets000.FOLLOW_79);
             rule__IfExpCS__Group__3__Impl();
 
             state._fsp--;
@@ -47671,7 +47671,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:15984:1: ( ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTbase.g:15985:1: ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -47680,7 +47680,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:15986:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTbase.g:15987:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTbase.g:15987:2: rule__IfExpCS__OwnedThenExpressionAssignment_3
@@ -47694,7 +47694,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -47722,12 +47722,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16001:1: ( rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5 )
             // InternalQVTbase.g:16002:2: rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5
             {
-            pushFollow(FollowSets000.FOLLOW_78);
+            pushFollow(FollowSets000.FOLLOW_79);
             rule__IfExpCS__Group__4__Impl();
 
             state._fsp--;
@@ -47760,7 +47760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16013:1: ( ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* ) )
             // InternalQVTbase.g:16014:1: ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* )
@@ -47769,7 +47769,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16015:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
             // InternalQVTbase.g:16016:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             loop162:
@@ -47786,7 +47786,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTbase.g:16016:2: rule__IfExpCS__OwnedIfThenExpressionsAssignment_4
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_79);
+            	    pushFollow(FollowSets000.FOLLOW_80);
             	    rule__IfExpCS__OwnedIfThenExpressionsAssignment_4();
 
             	    state._fsp--;
@@ -47801,7 +47801,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
 
             }
@@ -47829,7 +47829,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16030:1: ( rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6 )
             // InternalQVTbase.g:16031:2: rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6
@@ -47867,7 +47867,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16042:1: ( ( 'else' ) )
             // InternalQVTbase.g:16043:1: ( 'else' )
@@ -47876,11 +47876,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16044:1: 'else'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
             match(input,86,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
 
             }
@@ -47908,12 +47908,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16061:1: ( rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7 )
             // InternalQVTbase.g:16062:2: rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7
             {
-            pushFollow(FollowSets000.FOLLOW_80);
+            pushFollow(FollowSets000.FOLLOW_81);
             rule__IfExpCS__Group__6__Impl();
 
             state._fsp--;
@@ -47946,7 +47946,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16073:1: ( ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) ) )
             // InternalQVTbase.g:16074:1: ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) )
@@ -47955,7 +47955,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16075:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
             // InternalQVTbase.g:16076:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             // InternalQVTbase.g:16076:2: rule__IfExpCS__OwnedElseExpressionAssignment_6
@@ -47969,7 +47969,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
 
             }
@@ -47997,7 +47997,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16090:1: ( rule__IfExpCS__Group__7__Impl )
             // InternalQVTbase.g:16091:2: rule__IfExpCS__Group__7__Impl
@@ -48030,7 +48030,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16101:1: ( ( 'endif' ) )
             // InternalQVTbase.g:16102:1: ( 'endif' )
@@ -48039,11 +48039,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16103:1: 'endif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
 
             }
@@ -48071,7 +48071,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16136:1: ( rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1 )
             // InternalQVTbase.g:16137:2: rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1
@@ -48109,7 +48109,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16148:1: ( ( 'elseif' ) )
             // InternalQVTbase.g:16149:1: ( 'elseif' )
@@ -48118,11 +48118,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16150:1: 'elseif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
 
             }
@@ -48150,12 +48150,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16167:1: ( rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2 )
             // InternalQVTbase.g:16168:2: rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_77);
+            pushFollow(FollowSets000.FOLLOW_78);
             rule__ElseIfThenExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -48188,7 +48188,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16179:1: ( ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTbase.g:16180:1: ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) )
@@ -48197,7 +48197,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16181:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTbase.g:16182:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             // InternalQVTbase.g:16182:2: rule__ElseIfThenExpCS__OwnedConditionAssignment_1
@@ -48211,7 +48211,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -48239,7 +48239,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16196:1: ( rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3 )
             // InternalQVTbase.g:16197:2: rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3
@@ -48277,7 +48277,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16208:1: ( ( 'then' ) )
             // InternalQVTbase.g:16209:1: ( 'then' )
@@ -48286,11 +48286,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16210:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -48318,7 +48318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16227:1: ( rule__ElseIfThenExpCS__Group__3__Impl )
             // InternalQVTbase.g:16228:2: rule__ElseIfThenExpCS__Group__3__Impl
@@ -48351,7 +48351,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16238:1: ( ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTbase.g:16239:1: ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -48360,7 +48360,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16240:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTbase.g:16241:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTbase.g:16241:2: rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3
@@ -48374,7 +48374,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -48402,7 +48402,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16263:1: ( rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1 )
             // InternalQVTbase.g:16264:2: rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1
@@ -48440,7 +48440,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16275:1: ( ( 'let' ) )
             // InternalQVTbase.g:16276:1: ( 'let' )
@@ -48449,11 +48449,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16277:1: 'let'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
 
             }
@@ -48481,12 +48481,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16294:1: ( rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2 )
             // InternalQVTbase.g:16295:2: rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_81);
+            pushFollow(FollowSets000.FOLLOW_82);
             rule__LetExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -48519,7 +48519,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16306:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) ) )
             // InternalQVTbase.g:16307:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) )
@@ -48528,7 +48528,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16308:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
             // InternalQVTbase.g:16309:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             // InternalQVTbase.g:16309:2: rule__LetExpCS__OwnedVariablesAssignment_1
@@ -48542,7 +48542,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
 
             }
@@ -48570,12 +48570,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16323:1: ( rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3 )
             // InternalQVTbase.g:16324:2: rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_81);
+            pushFollow(FollowSets000.FOLLOW_82);
             rule__LetExpCS__Group__2__Impl();
 
             state._fsp--;
@@ -48608,7 +48608,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16335:1: ( ( ( rule__LetExpCS__Group_2__0 )* ) )
             // InternalQVTbase.g:16336:1: ( ( rule__LetExpCS__Group_2__0 )* )
@@ -48617,7 +48617,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16337:1: ( rule__LetExpCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:16338:1: ( rule__LetExpCS__Group_2__0 )*
             loop163:
@@ -48649,7 +48649,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
 
             }
@@ -48677,7 +48677,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16352:1: ( rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4 )
             // InternalQVTbase.g:16353:2: rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4
@@ -48715,7 +48715,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16364:1: ( ( 'in' ) )
             // InternalQVTbase.g:16365:1: ( 'in' )
@@ -48724,11 +48724,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16366:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               before(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               after(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
 
             }
@@ -48756,7 +48756,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16383:1: ( rule__LetExpCS__Group__4__Impl )
             // InternalQVTbase.g:16384:2: rule__LetExpCS__Group__4__Impl
@@ -48789,7 +48789,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16394:1: ( ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) ) )
             // InternalQVTbase.g:16395:1: ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) )
@@ -48798,7 +48798,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16396:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
             // InternalQVTbase.g:16397:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             // InternalQVTbase.g:16397:2: rule__LetExpCS__OwnedInExpressionAssignment_4
@@ -48812,7 +48812,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
 
             }
@@ -48840,7 +48840,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16421:1: ( rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1 )
             // InternalQVTbase.g:16422:2: rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1
@@ -48878,7 +48878,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16433:1: ( ( ',' ) )
             // InternalQVTbase.g:16434:1: ( ',' )
@@ -48887,11 +48887,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16435:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -48919,7 +48919,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16452:1: ( rule__LetExpCS__Group_2__1__Impl )
             // InternalQVTbase.g:16453:2: rule__LetExpCS__Group_2__1__Impl
@@ -48952,7 +48952,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16463:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) ) )
             // InternalQVTbase.g:16464:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) )
@@ -48961,7 +48961,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16465:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
             // InternalQVTbase.g:16466:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             // InternalQVTbase.g:16466:2: rule__LetExpCS__OwnedVariablesAssignment_2_1
@@ -48975,7 +48975,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
 
             }
@@ -49003,12 +49003,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16484:1: ( rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1 )
             // InternalQVTbase.g:16485:2: rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_82);
+            pushFollow(FollowSets000.FOLLOW_83);
             rule__LetVariableCS__Group__0__Impl();
 
             state._fsp--;
@@ -49041,7 +49041,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16496:1: ( ( ( rule__LetVariableCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:16497:1: ( ( rule__LetVariableCS__NameAssignment_0 ) )
@@ -49050,7 +49050,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16498:1: ( rule__LetVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:16499:1: ( rule__LetVariableCS__NameAssignment_0 )
             // InternalQVTbase.g:16499:2: rule__LetVariableCS__NameAssignment_0
@@ -49064,7 +49064,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -49092,12 +49092,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16513:1: ( rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2 )
             // InternalQVTbase.g:16514:2: rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_82);
+            pushFollow(FollowSets000.FOLLOW_83);
             rule__LetVariableCS__Group__1__Impl();
 
             state._fsp--;
@@ -49130,7 +49130,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16525:1: ( ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? ) )
             // InternalQVTbase.g:16526:1: ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? )
@@ -49139,7 +49139,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16527:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
             // InternalQVTbase.g:16528:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             int alt164=2;
@@ -49164,7 +49164,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
 
             }
@@ -49192,12 +49192,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16542:1: ( rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3 )
             // InternalQVTbase.g:16543:2: rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_82);
+            pushFollow(FollowSets000.FOLLOW_83);
             rule__LetVariableCS__Group__2__Impl();
 
             state._fsp--;
@@ -49230,7 +49230,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16554:1: ( ( ( rule__LetVariableCS__Group_2__0 )? ) )
             // InternalQVTbase.g:16555:1: ( ( rule__LetVariableCS__Group_2__0 )? )
@@ -49239,7 +49239,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16556:1: ( rule__LetVariableCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:16557:1: ( rule__LetVariableCS__Group_2__0 )?
             int alt165=2;
@@ -49264,7 +49264,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
 
             }
@@ -49292,7 +49292,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16571:1: ( rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4 )
             // InternalQVTbase.g:16572:2: rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4
@@ -49330,7 +49330,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16583:1: ( ( '=' ) )
             // InternalQVTbase.g:16584:1: ( '=' )
@@ -49339,11 +49339,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16585:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
 
             }
@@ -49371,7 +49371,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16602:1: ( rule__LetVariableCS__Group__4__Impl )
             // InternalQVTbase.g:16603:2: rule__LetVariableCS__Group__4__Impl
@@ -49404,7 +49404,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16613:1: ( ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) ) )
             // InternalQVTbase.g:16614:1: ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) )
@@ -49413,7 +49413,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16615:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
             // InternalQVTbase.g:16616:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             // InternalQVTbase.g:16616:2: rule__LetVariableCS__OwnedInitExpressionAssignment_4
@@ -49427,7 +49427,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
 
             }
@@ -49455,7 +49455,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16640:1: ( rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1 )
             // InternalQVTbase.g:16641:2: rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1
@@ -49493,7 +49493,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16652:1: ( ( ':' ) )
             // InternalQVTbase.g:16653:1: ( ':' )
@@ -49502,11 +49502,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16654:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
             match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -49534,7 +49534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16671:1: ( rule__LetVariableCS__Group_2__1__Impl )
             // InternalQVTbase.g:16672:2: rule__LetVariableCS__Group_2__1__Impl
@@ -49567,7 +49567,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16682:1: ( ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTbase.g:16683:1: ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) )
@@ -49576,7 +49576,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16684:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTbase.g:16685:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             // InternalQVTbase.g:16685:2: rule__LetVariableCS__OwnedTypeAssignment_2_1
@@ -49590,7 +49590,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -49618,7 +49618,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16703:1: ( rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1 )
             // InternalQVTbase.g:16704:2: rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1
@@ -49656,7 +49656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16715:1: ( ( '(' ) )
             // InternalQVTbase.g:16716:1: ( '(' )
@@ -49665,11 +49665,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16717:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -49697,7 +49697,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16734:1: ( rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2 )
             // InternalQVTbase.g:16735:2: rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2
@@ -49735,7 +49735,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16746:1: ( ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) ) )
             // InternalQVTbase.g:16747:1: ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) )
@@ -49744,7 +49744,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16748:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
             // InternalQVTbase.g:16749:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             // InternalQVTbase.g:16749:2: rule__NestedExpCS__OwnedExpressionAssignment_1
@@ -49758,7 +49758,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
 
             }
@@ -49786,7 +49786,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16763:1: ( rule__NestedExpCS__Group__2__Impl )
             // InternalQVTbase.g:16764:2: rule__NestedExpCS__Group__2__Impl
@@ -49819,7 +49819,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16774:1: ( ( ')' ) )
             // InternalQVTbase.g:16775:1: ( ')' )
@@ -49828,11 +49828,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16776:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
 
             }
@@ -49860,12 +49860,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16799:1: ( rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1 )
             // InternalQVTbase.g:16800:2: rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_83);
+            pushFollow(FollowSets000.FOLLOW_84);
             rule__SelfExpCS__Group__0__Impl();
 
             state._fsp--;
@@ -49898,7 +49898,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16811:1: ( ( () ) )
             // InternalQVTbase.g:16812:1: ( () )
@@ -49907,15 +49907,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16813:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
             // InternalQVTbase.g:16814:1: ()
-            // InternalQVTbase.g:16816:1: 
+            // InternalQVTbase.g:16816:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
 
             }
@@ -49939,7 +49939,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16830:1: ( rule__SelfExpCS__Group__1__Impl )
             // InternalQVTbase.g:16831:2: rule__SelfExpCS__Group__1__Impl
@@ -49972,7 +49972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16841:1: ( ( 'self' ) )
             // InternalQVTbase.g:16842:1: ( 'self' )
@@ -49981,11 +49981,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16843:1: 'self'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
 
             }
@@ -50013,7 +50013,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16864:1: ( rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1 )
             // InternalQVTbase.g:16865:2: rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1
@@ -50051,7 +50051,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16876:1: ( ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) ) )
             // InternalQVTbase.g:16877:1: ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) )
@@ -50060,7 +50060,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16878:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
             // InternalQVTbase.g:16879:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             // InternalQVTbase.g:16879:2: rule__MultiplicityBoundsCS__LowerBoundAssignment_0
@@ -50074,7 +50074,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
 
             }
@@ -50102,7 +50102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16893:1: ( rule__MultiplicityBoundsCS__Group__1__Impl )
             // InternalQVTbase.g:16894:2: rule__MultiplicityBoundsCS__Group__1__Impl
@@ -50135,7 +50135,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16904:1: ( ( ( rule__MultiplicityBoundsCS__Group_1__0 )? ) )
             // InternalQVTbase.g:16905:1: ( ( rule__MultiplicityBoundsCS__Group_1__0 )? )
@@ -50144,7 +50144,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16906:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:16907:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             int alt166=2;
@@ -50169,7 +50169,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
 
             }
@@ -50197,12 +50197,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16925:1: ( rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1 )
             // InternalQVTbase.g:16926:2: rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_84);
+            pushFollow(FollowSets000.FOLLOW_85);
             rule__MultiplicityBoundsCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -50235,7 +50235,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16937:1: ( ( '..' ) )
             // InternalQVTbase.g:16938:1: ( '..' )
@@ -50244,11 +50244,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16939:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
 
             }
@@ -50276,7 +50276,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16956:1: ( rule__MultiplicityBoundsCS__Group_1__1__Impl )
             // InternalQVTbase.g:16957:2: rule__MultiplicityBoundsCS__Group_1__1__Impl
@@ -50309,7 +50309,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16967:1: ( ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) ) )
             // InternalQVTbase.g:16968:1: ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) )
@@ -50318,7 +50318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:16969:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
             // InternalQVTbase.g:16970:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             // InternalQVTbase.g:16970:2: rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1
@@ -50332,7 +50332,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
 
             }
@@ -50360,12 +50360,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:16988:1: ( rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1 )
             // InternalQVTbase.g:16989:2: rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_85);
+            pushFollow(FollowSets000.FOLLOW_86);
             rule__MultiplicityCS__Group__0__Impl();
 
             state._fsp--;
@@ -50398,7 +50398,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17000:1: ( ( '[' ) )
             // InternalQVTbase.g:17001:1: ( '[' )
@@ -50407,11 +50407,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17002:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -50439,12 +50439,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17019:1: ( rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2 )
             // InternalQVTbase.g:17020:2: rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_86);
+            pushFollow(FollowSets000.FOLLOW_87);
             rule__MultiplicityCS__Group__1__Impl();
 
             state._fsp--;
@@ -50477,7 +50477,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17031:1: ( ( ( rule__MultiplicityCS__Alternatives_1 ) ) )
             // InternalQVTbase.g:17032:1: ( ( rule__MultiplicityCS__Alternatives_1 ) )
@@ -50486,7 +50486,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17033:1: ( rule__MultiplicityCS__Alternatives_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
             // InternalQVTbase.g:17034:1: ( rule__MultiplicityCS__Alternatives_1 )
             // InternalQVTbase.g:17034:2: rule__MultiplicityCS__Alternatives_1
@@ -50500,7 +50500,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
 
             }
@@ -50528,12 +50528,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17048:1: ( rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3 )
             // InternalQVTbase.g:17049:2: rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_86);
+            pushFollow(FollowSets000.FOLLOW_87);
             rule__MultiplicityCS__Group__2__Impl();
 
             state._fsp--;
@@ -50566,7 +50566,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17060:1: ( ( ( rule__MultiplicityCS__Alternatives_2 )? ) )
             // InternalQVTbase.g:17061:1: ( ( rule__MultiplicityCS__Alternatives_2 )? )
@@ -50575,7 +50575,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17062:1: ( rule__MultiplicityCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
             // InternalQVTbase.g:17063:1: ( rule__MultiplicityCS__Alternatives_2 )?
             int alt167=2;
@@ -50600,7 +50600,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
 
             }
@@ -50628,7 +50628,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17077:1: ( rule__MultiplicityCS__Group__3__Impl )
             // InternalQVTbase.g:17078:2: rule__MultiplicityCS__Group__3__Impl
@@ -50661,7 +50661,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17088:1: ( ( ']' ) )
             // InternalQVTbase.g:17089:1: ( ']' )
@@ -50670,11 +50670,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17090:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -50702,12 +50702,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17115:1: ( rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1 )
             // InternalQVTbase.g:17116:2: rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_87);
+            pushFollow(FollowSets000.FOLLOW_88);
             rule__PathNameCS__Group__0__Impl();
 
             state._fsp--;
@@ -50740,7 +50740,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17127:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTbase.g:17128:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -50749,7 +50749,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17129:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTbase.g:17130:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTbase.g:17130:2: rule__PathNameCS__OwnedPathElementsAssignment_0
@@ -50763,7 +50763,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -50791,7 +50791,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17144:1: ( rule__PathNameCS__Group__1__Impl )
             // InternalQVTbase.g:17145:2: rule__PathNameCS__Group__1__Impl
@@ -50824,7 +50824,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17155:1: ( ( ( rule__PathNameCS__Group_1__0 )* ) )
             // InternalQVTbase.g:17156:1: ( ( rule__PathNameCS__Group_1__0 )* )
@@ -50833,7 +50833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17157:1: ( rule__PathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:17158:1: ( rule__PathNameCS__Group_1__0 )*
             loop168:
@@ -50850,7 +50850,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTbase.g:17158:2: rule__PathNameCS__Group_1__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_88);
+            	    pushFollow(FollowSets000.FOLLOW_89);
             	    rule__PathNameCS__Group_1__0();
 
             	    state._fsp--;
@@ -50865,7 +50865,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -50893,7 +50893,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17176:1: ( rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1 )
             // InternalQVTbase.g:17177:2: rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1
@@ -50931,7 +50931,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17188:1: ( ( '::' ) )
             // InternalQVTbase.g:17189:1: ( '::' )
@@ -50940,11 +50940,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17190:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -50972,7 +50972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17207:1: ( rule__PathNameCS__Group_1__1__Impl )
             // InternalQVTbase.g:17208:2: rule__PathNameCS__Group_1__1__Impl
@@ -51005,7 +51005,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17218:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTbase.g:17219:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -51014,7 +51014,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17220:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTbase.g:17221:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTbase.g:17221:2: rule__PathNameCS__OwnedPathElementsAssignment_1_1
@@ -51028,7 +51028,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -51056,12 +51056,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17239:1: ( rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1 )
             // InternalQVTbase.g:17240:2: rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_89);
+            pushFollow(FollowSets000.FOLLOW_90);
             rule__TemplateBindingCS__Group__0__Impl();
 
             state._fsp--;
@@ -51094,7 +51094,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17251:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) ) )
             // InternalQVTbase.g:17252:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) )
@@ -51103,7 +51103,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17253:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
             // InternalQVTbase.g:17254:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             // InternalQVTbase.g:17254:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0
@@ -51117,7 +51117,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
 
             }
@@ -51145,12 +51145,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17268:1: ( rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2 )
             // InternalQVTbase.g:17269:2: rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_89);
+            pushFollow(FollowSets000.FOLLOW_90);
             rule__TemplateBindingCS__Group__1__Impl();
 
             state._fsp--;
@@ -51183,7 +51183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17280:1: ( ( ( rule__TemplateBindingCS__Group_1__0 )* ) )
             // InternalQVTbase.g:17281:1: ( ( rule__TemplateBindingCS__Group_1__0 )* )
@@ -51192,7 +51192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17282:1: ( rule__TemplateBindingCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:17283:1: ( rule__TemplateBindingCS__Group_1__0 )*
             loop169:
@@ -51224,7 +51224,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
 
             }
@@ -51252,7 +51252,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17297:1: ( rule__TemplateBindingCS__Group__2__Impl )
             // InternalQVTbase.g:17298:2: rule__TemplateBindingCS__Group__2__Impl
@@ -51285,7 +51285,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17308:1: ( ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? ) )
             // InternalQVTbase.g:17309:1: ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? )
@@ -51294,7 +51294,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17310:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
             // InternalQVTbase.g:17311:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             int alt170=2;
@@ -51319,7 +51319,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
 
             }
@@ -51347,12 +51347,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17331:1: ( rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1 )
             // InternalQVTbase.g:17332:2: rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_90);
+            pushFollow(FollowSets000.FOLLOW_91);
             rule__TemplateBindingCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -51385,7 +51385,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17343:1: ( ( ',' ) )
             // InternalQVTbase.g:17344:1: ( ',' )
@@ -51394,11 +51394,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17345:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
 
             }
@@ -51426,7 +51426,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17362:1: ( rule__TemplateBindingCS__Group_1__1__Impl )
             // InternalQVTbase.g:17363:2: rule__TemplateBindingCS__Group_1__1__Impl
@@ -51459,7 +51459,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17373:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) ) )
             // InternalQVTbase.g:17374:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) )
@@ -51468,7 +51468,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17375:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
             // InternalQVTbase.g:17376:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             // InternalQVTbase.g:17376:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1
@@ -51482,7 +51482,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
 
             }
@@ -51510,7 +51510,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17394:1: ( rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1 )
             // InternalQVTbase.g:17395:2: rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1
@@ -51548,7 +51548,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17406:1: ( ( '(' ) )
             // InternalQVTbase.g:17407:1: ( '(' )
@@ -51557,11 +51557,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17408:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -51589,12 +51589,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17425:1: ( rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2 )
             // InternalQVTbase.g:17426:2: rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_91);
+            pushFollow(FollowSets000.FOLLOW_92);
             rule__TemplateSignatureCS__Group__1__Impl();
 
             state._fsp--;
@@ -51627,7 +51627,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17437:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) ) )
             // InternalQVTbase.g:17438:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) )
@@ -51636,7 +51636,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17439:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
             // InternalQVTbase.g:17440:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             // InternalQVTbase.g:17440:2: rule__TemplateSignatureCS__OwnedParametersAssignment_1
@@ -51650,7 +51650,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
 
             }
@@ -51678,12 +51678,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17454:1: ( rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3 )
             // InternalQVTbase.g:17455:2: rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_91);
+            pushFollow(FollowSets000.FOLLOW_92);
             rule__TemplateSignatureCS__Group__2__Impl();
 
             state._fsp--;
@@ -51716,7 +51716,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17466:1: ( ( ( rule__TemplateSignatureCS__Group_2__0 )* ) )
             // InternalQVTbase.g:17467:1: ( ( rule__TemplateSignatureCS__Group_2__0 )* )
@@ -51725,7 +51725,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17468:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:17469:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             loop171:
@@ -51757,7 +51757,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
 
             }
@@ -51785,7 +51785,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17483:1: ( rule__TemplateSignatureCS__Group__3__Impl )
             // InternalQVTbase.g:17484:2: rule__TemplateSignatureCS__Group__3__Impl
@@ -51818,7 +51818,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17494:1: ( ( ')' ) )
             // InternalQVTbase.g:17495:1: ( ')' )
@@ -51827,11 +51827,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17496:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -51859,7 +51859,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17521:1: ( rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1 )
             // InternalQVTbase.g:17522:2: rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1
@@ -51897,7 +51897,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17533:1: ( ( ',' ) )
             // InternalQVTbase.g:17534:1: ( ',' )
@@ -51906,11 +51906,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17535:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -51938,7 +51938,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17552:1: ( rule__TemplateSignatureCS__Group_2__1__Impl )
             // InternalQVTbase.g:17553:2: rule__TemplateSignatureCS__Group_2__1__Impl
@@ -51971,7 +51971,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17563:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) ) )
             // InternalQVTbase.g:17564:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) )
@@ -51980,7 +51980,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17565:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
             // InternalQVTbase.g:17566:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             // InternalQVTbase.g:17566:2: rule__TemplateSignatureCS__OwnedParametersAssignment_2_1
@@ -51994,7 +51994,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
 
             }
@@ -52022,12 +52022,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17584:1: ( rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1 )
             // InternalQVTbase.g:17585:2: rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_92);
+            pushFollow(FollowSets000.FOLLOW_93);
             rule__TypeParameterCS__Group__0__Impl();
 
             state._fsp--;
@@ -52060,7 +52060,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17596:1: ( ( ( rule__TypeParameterCS__NameAssignment_0 ) ) )
             // InternalQVTbase.g:17597:1: ( ( rule__TypeParameterCS__NameAssignment_0 ) )
@@ -52069,7 +52069,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17598:1: ( rule__TypeParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTbase.g:17599:1: ( rule__TypeParameterCS__NameAssignment_0 )
             // InternalQVTbase.g:17599:2: rule__TypeParameterCS__NameAssignment_0
@@ -52083,7 +52083,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -52111,7 +52111,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17613:1: ( rule__TypeParameterCS__Group__1__Impl )
             // InternalQVTbase.g:17614:2: rule__TypeParameterCS__Group__1__Impl
@@ -52144,7 +52144,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17624:1: ( ( ( rule__TypeParameterCS__Group_1__0 )? ) )
             // InternalQVTbase.g:17625:1: ( ( rule__TypeParameterCS__Group_1__0 )? )
@@ -52153,7 +52153,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17626:1: ( rule__TypeParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:17627:1: ( rule__TypeParameterCS__Group_1__0 )?
             int alt172=2;
@@ -52178,7 +52178,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
 
             }
@@ -52206,7 +52206,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17645:1: ( rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1 )
             // InternalQVTbase.g:17646:2: rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1
@@ -52244,7 +52244,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17657:1: ( ( 'extends' ) )
             // InternalQVTbase.g:17658:1: ( 'extends' )
@@ -52253,11 +52253,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17659:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
 
             }
@@ -52285,12 +52285,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17676:1: ( rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2 )
             // InternalQVTbase.g:17677:2: rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2
             {
-            pushFollow(FollowSets000.FOLLOW_93);
+            pushFollow(FollowSets000.FOLLOW_94);
             rule__TypeParameterCS__Group_1__1__Impl();
 
             state._fsp--;
@@ -52323,7 +52323,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17688:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) ) )
             // InternalQVTbase.g:17689:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) )
@@ -52332,7 +52332,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17690:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
             // InternalQVTbase.g:17691:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             // InternalQVTbase.g:17691:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_1
@@ -52346,7 +52346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
 
             }
@@ -52374,7 +52374,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17705:1: ( rule__TypeParameterCS__Group_1__2__Impl )
             // InternalQVTbase.g:17706:2: rule__TypeParameterCS__Group_1__2__Impl
@@ -52407,7 +52407,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17716:1: ( ( ( rule__TypeParameterCS__Group_1_2__0 )* ) )
             // InternalQVTbase.g:17717:1: ( ( rule__TypeParameterCS__Group_1_2__0 )* )
@@ -52416,7 +52416,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17718:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
             // InternalQVTbase.g:17719:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             loop173:
@@ -52433,7 +52433,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTbase.g:17719:2: rule__TypeParameterCS__Group_1_2__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_94);
+            	    pushFollow(FollowSets000.FOLLOW_95);
             	    rule__TypeParameterCS__Group_1_2__0();
 
             	    state._fsp--;
@@ -52448,7 +52448,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
 
             }
@@ -52476,7 +52476,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17739:1: ( rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1 )
             // InternalQVTbase.g:17740:2: rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1
@@ -52514,7 +52514,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17751:1: ( ( '&&' ) )
             // InternalQVTbase.g:17752:1: ( '&&' )
@@ -52523,11 +52523,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17753:1: '&&'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
             match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
 
             }
@@ -52555,7 +52555,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17770:1: ( rule__TypeParameterCS__Group_1_2__1__Impl )
             // InternalQVTbase.g:17771:2: rule__TypeParameterCS__Group_1_2__1__Impl
@@ -52588,7 +52588,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17781:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) ) )
             // InternalQVTbase.g:17782:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) )
@@ -52597,7 +52597,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17783:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
             // InternalQVTbase.g:17784:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             // InternalQVTbase.g:17784:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1
@@ -52611,7 +52611,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
 
             }
@@ -52639,7 +52639,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17802:1: ( rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1 )
             // InternalQVTbase.g:17803:2: rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1
@@ -52677,7 +52677,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17814:1: ( ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTbase.g:17815:1: ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) )
@@ -52686,7 +52686,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17816:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTbase.g:17817:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             // InternalQVTbase.g:17817:2: rule__TypedTypeRefCS__OwnedPathNameAssignment_0
@@ -52700,7 +52700,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -52728,7 +52728,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17831:1: ( rule__TypedTypeRefCS__Group__1__Impl )
             // InternalQVTbase.g:17832:2: rule__TypedTypeRefCS__Group__1__Impl
@@ -52761,7 +52761,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17842:1: ( ( ( rule__TypedTypeRefCS__Group_1__0 )? ) )
             // InternalQVTbase.g:17843:1: ( ( rule__TypedTypeRefCS__Group_1__0 )? )
@@ -52770,7 +52770,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17844:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
             // InternalQVTbase.g:17845:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             int alt174=2;
@@ -52795,7 +52795,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
 
             }
@@ -52823,12 +52823,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17863:1: ( rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1 )
             // InternalQVTbase.g:17864:2: rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_90);
+            pushFollow(FollowSets000.FOLLOW_91);
             rule__TypedTypeRefCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -52861,7 +52861,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17875:1: ( ( '(' ) )
             // InternalQVTbase.g:17876:1: ( '(' )
@@ -52870,11 +52870,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17877:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -52902,7 +52902,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17894:1: ( rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2 )
             // InternalQVTbase.g:17895:2: rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2
@@ -52940,7 +52940,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17906:1: ( ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) ) )
             // InternalQVTbase.g:17907:1: ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) )
@@ -52949,7 +52949,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17908:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
             // InternalQVTbase.g:17909:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             // InternalQVTbase.g:17909:2: rule__TypedTypeRefCS__OwnedBindingAssignment_1_1
@@ -52963,7 +52963,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
 
             }
@@ -52991,7 +52991,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17923:1: ( rule__TypedTypeRefCS__Group_1__2__Impl )
             // InternalQVTbase.g:17924:2: rule__TypedTypeRefCS__Group_1__2__Impl
@@ -53024,7 +53024,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17934:1: ( ( ')' ) )
             // InternalQVTbase.g:17935:1: ( ')' )
@@ -53033,11 +53033,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17936:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -53065,12 +53065,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17959:1: ( rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1 )
             // InternalQVTbase.g:17960:2: rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_90);
+            pushFollow(FollowSets000.FOLLOW_91);
             rule__WildcardTypeRefCS__Group__0__Impl();
 
             state._fsp--;
@@ -53103,7 +53103,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17971:1: ( ( () ) )
             // InternalQVTbase.g:17972:1: ( () )
@@ -53112,15 +53112,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:17973:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
             // InternalQVTbase.g:17974:1: ()
-            // InternalQVTbase.g:17976:1: 
+            // InternalQVTbase.g:17976:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
 
             }
@@ -53144,12 +53144,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:17990:1: ( rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2 )
             // InternalQVTbase.g:17991:2: rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_92);
+            pushFollow(FollowSets000.FOLLOW_93);
             rule__WildcardTypeRefCS__Group__1__Impl();
 
             state._fsp--;
@@ -53182,7 +53182,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18002:1: ( ( '?' ) )
             // InternalQVTbase.g:18003:1: ( '?' )
@@ -53191,11 +53191,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18004:1: '?'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
             match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
 
             }
@@ -53223,7 +53223,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18021:1: ( rule__WildcardTypeRefCS__Group__2__Impl )
             // InternalQVTbase.g:18022:2: rule__WildcardTypeRefCS__Group__2__Impl
@@ -53256,7 +53256,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18032:1: ( ( ( rule__WildcardTypeRefCS__Group_2__0 )? ) )
             // InternalQVTbase.g:18033:1: ( ( rule__WildcardTypeRefCS__Group_2__0 )? )
@@ -53265,7 +53265,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18034:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
             // InternalQVTbase.g:18035:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             int alt175=2;
@@ -53290,7 +53290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
 
             }
@@ -53318,7 +53318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18055:1: ( rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1 )
             // InternalQVTbase.g:18056:2: rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1
@@ -53356,7 +53356,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18067:1: ( ( 'extends' ) )
             // InternalQVTbase.g:18068:1: ( 'extends' )
@@ -53365,11 +53365,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18069:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
 
             }
@@ -53397,7 +53397,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18086:1: ( rule__WildcardTypeRefCS__Group_2__1__Impl )
             // InternalQVTbase.g:18087:2: rule__WildcardTypeRefCS__Group_2__1__Impl
@@ -53430,7 +53430,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18097:1: ( ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) ) )
             // InternalQVTbase.g:18098:1: ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) )
@@ -53439,7 +53439,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18099:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
             // InternalQVTbase.g:18100:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             // InternalQVTbase.g:18100:2: rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1
@@ -53453,7 +53453,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
 
             }
@@ -53481,7 +53481,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18119:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:18120:1: ( ( 'static' ) )
@@ -53490,23 +53490,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18121:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTbase.g:18122:1: ( 'static' )
             // InternalQVTbase.g:18123:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -53534,7 +53534,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18142:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:18143:1: ( ( 'definition' ) )
@@ -53543,23 +53543,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18144:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTbase.g:18145:1: ( 'definition' )
             // InternalQVTbase.g:18146:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -53587,7 +53587,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18165:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:18166:1: ( ( 'definition' ) )
@@ -53596,23 +53596,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18167:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTbase.g:18168:1: ( 'definition' )
             // InternalQVTbase.g:18169:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -53640,7 +53640,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18188:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:18189:1: ( ( 'static' ) )
@@ -53649,23 +53649,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18190:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTbase.g:18191:1: ( 'static' )
             // InternalQVTbase.g:18192:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -53693,7 +53693,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18211:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:18212:1: ( ruleUnrestrictedName )
@@ -53702,7 +53702,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18213:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -53710,7 +53710,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -53738,7 +53738,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedTypeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18226:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTbase.g:18227:1: ( ruleTypedMultiplicityRefCS )
@@ -53747,7 +53747,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18228:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -53755,7 +53755,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
 
             }
@@ -53783,7 +53783,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__DefaultAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18241:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:18242:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -53792,11 +53792,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18243:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -53824,7 +53824,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18256:1: ( ( ( 'derived' ) ) )
             // InternalQVTbase.g:18257:1: ( ( 'derived' ) )
@@ -53833,23 +53833,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18258:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             // InternalQVTbase.g:18259:1: ( 'derived' )
             // InternalQVTbase.g:18260:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
@@ -53877,7 +53877,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18279:1: ( ( ( '!derived' ) ) )
             // InternalQVTbase.g:18280:1: ( ( '!derived' ) )
@@ -53886,23 +53886,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18281:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             // InternalQVTbase.g:18282:1: ( '!derived' )
             // InternalQVTbase.g:18283:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
@@ -53930,7 +53930,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18302:1: ( ( ( 'id' ) ) )
             // InternalQVTbase.g:18303:1: ( ( 'id' ) )
@@ -53939,23 +53939,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18304:1: ( 'id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             // InternalQVTbase.g:18305:1: ( 'id' )
             // InternalQVTbase.g:18306:1: 'id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             match(input,97,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
@@ -53983,7 +53983,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18325:1: ( ( ( '!id' ) ) )
             // InternalQVTbase.g:18326:1: ( ( '!id' ) )
@@ -53992,23 +53992,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18327:1: ( '!id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             // InternalQVTbase.g:18328:1: ( '!id' )
             // InternalQVTbase.g:18329:1: '!id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
@@ -54036,7 +54036,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18348:1: ( ( ( 'ordered' ) ) )
             // InternalQVTbase.g:18349:1: ( ( 'ordered' ) )
@@ -54045,23 +54045,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18350:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             // InternalQVTbase.g:18351:1: ( 'ordered' )
             // InternalQVTbase.g:18352:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
@@ -54089,7 +54089,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18371:1: ( ( ( '!ordered' ) ) )
             // InternalQVTbase.g:18372:1: ( ( '!ordered' ) )
@@ -54098,23 +54098,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18373:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             // InternalQVTbase.g:18374:1: ( '!ordered' )
             // InternalQVTbase.g:18375:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
@@ -54142,7 +54142,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18394:1: ( ( ( 'readonly' ) ) )
             // InternalQVTbase.g:18395:1: ( ( 'readonly' ) )
@@ -54151,23 +54151,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18396:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             // InternalQVTbase.g:18397:1: ( 'readonly' )
             // InternalQVTbase.g:18398:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
@@ -54195,7 +54195,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18417:1: ( ( ( '!readonly' ) ) )
             // InternalQVTbase.g:18418:1: ( ( '!readonly' ) )
@@ -54204,23 +54204,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18419:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             // InternalQVTbase.g:18420:1: ( '!readonly' )
             // InternalQVTbase.g:18421:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
@@ -54248,7 +54248,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18440:1: ( ( ( 'transient' ) ) )
             // InternalQVTbase.g:18441:1: ( ( 'transient' ) )
@@ -54257,23 +54257,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18442:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             // InternalQVTbase.g:18443:1: ( 'transient' )
             // InternalQVTbase.g:18444:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
@@ -54301,7 +54301,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18463:1: ( ( ( '!transient' ) ) )
             // InternalQVTbase.g:18464:1: ( ( '!transient' ) )
@@ -54310,23 +54310,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18465:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             // InternalQVTbase.g:18466:1: ( '!transient' )
             // InternalQVTbase.g:18467:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
@@ -54354,7 +54354,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18486:1: ( ( ( 'unique' ) ) )
             // InternalQVTbase.g:18487:1: ( ( 'unique' ) )
@@ -54363,23 +54363,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18488:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             // InternalQVTbase.g:18489:1: ( 'unique' )
             // InternalQVTbase.g:18490:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
@@ -54407,7 +54407,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18509:1: ( ( ( '!unique' ) ) )
             // InternalQVTbase.g:18510:1: ( ( '!unique' ) )
@@ -54416,23 +54416,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18511:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             // InternalQVTbase.g:18512:1: ( '!unique' )
             // InternalQVTbase.g:18513:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
@@ -54460,7 +54460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18532:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTbase.g:18533:1: ( ( 'unsettable' ) )
@@ -54469,23 +54469,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18534:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             // InternalQVTbase.g:18535:1: ( 'unsettable' )
             // InternalQVTbase.g:18536:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
@@ -54513,7 +54513,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18555:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTbase.g:18556:1: ( ( '!unsettable' ) )
@@ -54522,23 +54522,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18557:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             // InternalQVTbase.g:18558:1: ( '!unsettable' )
             // InternalQVTbase.g:18559:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
@@ -54566,7 +54566,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18578:1: ( ( ( 'volatile' ) ) )
             // InternalQVTbase.g:18579:1: ( ( 'volatile' ) )
@@ -54575,23 +54575,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18580:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             // InternalQVTbase.g:18581:1: ( 'volatile' )
             // InternalQVTbase.g:18582:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
@@ -54619,7 +54619,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18601:1: ( ( ( '!volatile' ) ) )
             // InternalQVTbase.g:18602:1: ( ( '!volatile' ) )
@@ -54628,23 +54628,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18603:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             // InternalQVTbase.g:18604:1: ( '!volatile' )
             // InternalQVTbase.g:18605:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
@@ -54672,7 +54672,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18624:1: ( ( ruleSpecificationCS ) )
             // InternalQVTbase.g:18625:1: ( ruleSpecificationCS )
@@ -54681,7 +54681,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18626:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -54689,7 +54689,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
 
             }
@@ -54717,7 +54717,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18639:1: ( ( ruleSpecificationCS ) )
             // InternalQVTbase.g:18640:1: ( ruleSpecificationCS )
@@ -54726,7 +54726,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18641:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -54734,7 +54734,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
 
             }
@@ -54762,7 +54762,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__IsPrimitiveAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18654:1: ( ( ( 'primitive' ) ) )
             // InternalQVTbase.g:18655:1: ( ( 'primitive' ) )
@@ -54771,23 +54771,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18656:1: ( 'primitive' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             // InternalQVTbase.g:18657:1: ( 'primitive' )
             // InternalQVTbase.g:18658:1: 'primitive'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
@@ -54815,7 +54815,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18677:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:18678:1: ( ruleUnrestrictedName )
@@ -54824,7 +54824,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18679:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -54832,7 +54832,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -54860,7 +54860,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18692:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTbase.g:18693:1: ( ruleTemplateSignatureCS )
@@ -54869,7 +54869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18694:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -54877,7 +54877,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -54905,7 +54905,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__InstanceClassNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18707:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:18708:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -54914,11 +54914,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18709:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -54946,7 +54946,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__IsSerializableAssignment_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18722:1: ( ( ( 'serializable' ) ) )
             // InternalQVTbase.g:18723:1: ( ( 'serializable' ) )
@@ -54955,23 +54955,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18724:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             // InternalQVTbase.g:18725:1: ( 'serializable' )
             // InternalQVTbase.g:18726:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
@@ -54999,7 +54999,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18745:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:18746:1: ( ruleUnrestrictedName )
@@ -55008,7 +55008,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18747:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -55016,7 +55016,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -55044,7 +55044,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18760:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTbase.g:18761:1: ( ruleTemplateSignatureCS )
@@ -55053,7 +55053,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18762:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -55061,7 +55061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -55089,7 +55089,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__InstanceClassNameAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18775:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:18776:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -55098,11 +55098,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18777:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
 
             }
@@ -55130,7 +55130,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__IsSerializableAssignment_4_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18790:1: ( ( ( 'serializable' ) ) )
             // InternalQVTbase.g:18791:1: ( ( 'serializable' ) )
@@ -55139,23 +55139,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18792:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             // InternalQVTbase.g:18793:1: ( 'serializable' )
             // InternalQVTbase.g:18794:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
@@ -55183,7 +55183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18813:1: ( ( ruleEnumerationLiteralCS ) )
             // InternalQVTbase.g:18814:1: ( ruleEnumerationLiteralCS )
@@ -55192,7 +55192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18815:1: ruleEnumerationLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralCS();
@@ -55200,7 +55200,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
 
             }
@@ -55228,7 +55228,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__NameAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18828:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:18829:1: ( ruleUnrestrictedName )
@@ -55237,7 +55237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18830:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -55245,7 +55245,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
 
             }
@@ -55273,7 +55273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18843:1: ( ( ruleEnumerationLiteralName ) )
             // InternalQVTbase.g:18844:1: ( ruleEnumerationLiteralName )
@@ -55282,7 +55282,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18845:1: ruleEnumerationLiteralName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralName();
@@ -55290,7 +55290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
 
             }
@@ -55318,7 +55318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__ValueAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18858:1: ( ( ruleSIGNED ) )
             // InternalQVTbase.g:18859:1: ( ruleSIGNED )
@@ -55327,7 +55327,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18860:1: ruleSIGNED
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSIGNED();
@@ -55335,7 +55335,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
 
             }
@@ -55363,7 +55363,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18873:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:18874:1: ( ( 'static' ) )
@@ -55372,23 +55372,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18875:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTbase.g:18876:1: ( 'static' )
             // InternalQVTbase.g:18877:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -55416,7 +55416,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18896:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:18897:1: ( ( 'definition' ) )
@@ -55425,23 +55425,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18898:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTbase.g:18899:1: ( 'definition' )
             // InternalQVTbase.g:18900:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -55469,7 +55469,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18919:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:18920:1: ( ( 'definition' ) )
@@ -55478,23 +55478,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18921:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTbase.g:18922:1: ( 'definition' )
             // InternalQVTbase.g:18923:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -55522,7 +55522,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18942:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:18943:1: ( ( 'static' ) )
@@ -55531,23 +55531,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18944:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTbase.g:18945:1: ( 'static' )
             // InternalQVTbase.g:18946:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -55575,7 +55575,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18965:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTbase.g:18966:1: ( ruleTemplateSignatureCS )
@@ -55584,7 +55584,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18967:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -55592,7 +55592,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -55620,7 +55620,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18980:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:18981:1: ( ruleUnrestrictedName )
@@ -55629,7 +55629,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18982:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -55637,7 +55637,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -55665,7 +55665,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:18995:1: ( ( ruleParameterCS ) )
             // InternalQVTbase.g:18996:1: ( ruleParameterCS )
@@ -55674,7 +55674,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:18997:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -55682,7 +55682,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
 
             }
@@ -55710,7 +55710,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19010:1: ( ( ruleParameterCS ) )
             // InternalQVTbase.g:19011:1: ( ruleParameterCS )
@@ -55719,7 +55719,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19012:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -55727,7 +55727,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -55755,7 +55755,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedTypeAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19025:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTbase.g:19026:1: ( ruleTypedMultiplicityRefCS )
@@ -55764,7 +55764,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19027:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -55772,7 +55772,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
 
             }
@@ -55800,7 +55800,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19040:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:19041:1: ( ruleTypedRefCS )
@@ -55809,7 +55809,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19042:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -55817,7 +55817,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
 
             }
@@ -55845,7 +55845,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19055:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:19056:1: ( ruleTypedRefCS )
@@ -55854,7 +55854,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19057:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -55862,7 +55862,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
 
             }
@@ -55890,7 +55890,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19070:1: ( ( ( 'derived' ) ) )
             // InternalQVTbase.g:19071:1: ( ( 'derived' ) )
@@ -55899,23 +55899,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19072:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             // InternalQVTbase.g:19073:1: ( 'derived' )
             // InternalQVTbase.g:19074:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
@@ -55943,7 +55943,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19093:1: ( ( ( '!derived' ) ) )
             // InternalQVTbase.g:19094:1: ( ( '!derived' ) )
@@ -55952,23 +55952,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19095:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             // InternalQVTbase.g:19096:1: ( '!derived' )
             // InternalQVTbase.g:19097:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
@@ -55996,7 +55996,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19116:1: ( ( ( 'ordered' ) ) )
             // InternalQVTbase.g:19117:1: ( ( 'ordered' ) )
@@ -56005,23 +56005,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19118:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             // InternalQVTbase.g:19119:1: ( 'ordered' )
             // InternalQVTbase.g:19120:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
@@ -56049,7 +56049,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19139:1: ( ( ( '!ordered' ) ) )
             // InternalQVTbase.g:19140:1: ( ( '!ordered' ) )
@@ -56058,23 +56058,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19141:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             // InternalQVTbase.g:19142:1: ( '!ordered' )
             // InternalQVTbase.g:19143:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
@@ -56102,7 +56102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19162:1: ( ( ( 'unique' ) ) )
             // InternalQVTbase.g:19163:1: ( ( 'unique' ) )
@@ -56111,23 +56111,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19164:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             // InternalQVTbase.g:19165:1: ( 'unique' )
             // InternalQVTbase.g:19166:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
@@ -56155,7 +56155,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19185:1: ( ( ( '!unique' ) ) )
             // InternalQVTbase.g:19186:1: ( ( '!unique' ) )
@@ -56164,23 +56164,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19187:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             // InternalQVTbase.g:19188:1: ( '!unique' )
             // InternalQVTbase.g:19189:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
@@ -56208,7 +56208,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19208:1: ( ( ruleSpecificationCS ) )
             // InternalQVTbase.g:19209:1: ( ruleSpecificationCS )
@@ -56217,7 +56217,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19210:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -56225,7 +56225,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
 
             }
@@ -56253,7 +56253,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19223:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:19224:1: ( ruleUnrestrictedName )
@@ -56262,7 +56262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19225:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -56270,7 +56270,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -56298,7 +56298,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19238:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTbase.g:19239:1: ( ruleTypedMultiplicityRefCS )
@@ -56307,7 +56307,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19240:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -56315,7 +56315,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -56343,7 +56343,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19253:1: ( ( ( 'ordered' ) ) )
             // InternalQVTbase.g:19254:1: ( ( 'ordered' ) )
@@ -56352,23 +56352,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19255:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             // InternalQVTbase.g:19256:1: ( 'ordered' )
             // InternalQVTbase.g:19257:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
@@ -56396,7 +56396,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19276:1: ( ( ( '!ordered' ) ) )
             // InternalQVTbase.g:19277:1: ( ( '!ordered' ) )
@@ -56405,23 +56405,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19278:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             // InternalQVTbase.g:19279:1: ( '!ordered' )
             // InternalQVTbase.g:19280:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
@@ -56449,7 +56449,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19299:1: ( ( ( 'unique' ) ) )
             // InternalQVTbase.g:19300:1: ( ( 'unique' ) )
@@ -56458,23 +56458,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19301:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             // InternalQVTbase.g:19302:1: ( 'unique' )
             // InternalQVTbase.g:19303:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
@@ -56502,7 +56502,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19322:1: ( ( ( '!unique' ) ) )
             // InternalQVTbase.g:19323:1: ( ( '!unique' ) )
@@ -56511,23 +56511,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19324:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             // InternalQVTbase.g:19325:1: ( '!unique' )
             // InternalQVTbase.g:19326:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
@@ -56555,7 +56555,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19345:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:19346:1: ( ( 'static' ) )
@@ -56564,23 +56564,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19347:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTbase.g:19348:1: ( 'static' )
             // InternalQVTbase.g:19349:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -56608,7 +56608,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19368:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:19369:1: ( ( 'definition' ) )
@@ -56617,23 +56617,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19370:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTbase.g:19371:1: ( 'definition' )
             // InternalQVTbase.g:19372:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -56661,7 +56661,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19391:1: ( ( ( 'definition' ) ) )
             // InternalQVTbase.g:19392:1: ( ( 'definition' ) )
@@ -56670,23 +56670,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19393:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTbase.g:19394:1: ( 'definition' )
             // InternalQVTbase.g:19395:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -56714,7 +56714,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19414:1: ( ( ( 'static' ) ) )
             // InternalQVTbase.g:19415:1: ( ( 'static' ) )
@@ -56723,23 +56723,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19416:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTbase.g:19417:1: ( 'static' )
             // InternalQVTbase.g:19418:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -56767,7 +56767,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19437:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:19438:1: ( ruleUnrestrictedName )
@@ -56776,7 +56776,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19439:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -56784,7 +56784,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -56812,7 +56812,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__ReferredOppositeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19452:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTbase.g:19453:1: ( ( ruleUnrestrictedName ) )
@@ -56821,13 +56821,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19454:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
             // InternalQVTbase.g:19455:1: ( ruleUnrestrictedName )
             // InternalQVTbase.g:19456:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -56835,13 +56835,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
 
             }
@@ -56869,7 +56869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedTypeAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19471:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTbase.g:19472:1: ( ruleTypedMultiplicityRefCS )
@@ -56878,7 +56878,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19473:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -56886,7 +56886,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -56914,7 +56914,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__DefaultAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19486:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:19487:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -56923,11 +56923,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19488:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -56955,7 +56955,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19501:1: ( ( ( 'composes' ) ) )
             // InternalQVTbase.g:19502:1: ( ( 'composes' ) )
@@ -56964,23 +56964,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19503:1: ( 'composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             // InternalQVTbase.g:19504:1: ( 'composes' )
             // InternalQVTbase.g:19505:1: 'composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
@@ -57008,7 +57008,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19524:1: ( ( ( '!composes' ) ) )
             // InternalQVTbase.g:19525:1: ( ( '!composes' ) )
@@ -57017,23 +57017,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19526:1: ( '!composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             // InternalQVTbase.g:19527:1: ( '!composes' )
             // InternalQVTbase.g:19528:1: '!composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
@@ -57061,7 +57061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19547:1: ( ( ( 'derived' ) ) )
             // InternalQVTbase.g:19548:1: ( ( 'derived' ) )
@@ -57070,23 +57070,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19549:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             // InternalQVTbase.g:19550:1: ( 'derived' )
             // InternalQVTbase.g:19551:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
@@ -57114,7 +57114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19570:1: ( ( ( '!derived' ) ) )
             // InternalQVTbase.g:19571:1: ( ( '!derived' ) )
@@ -57123,23 +57123,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19572:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             // InternalQVTbase.g:19573:1: ( '!derived' )
             // InternalQVTbase.g:19574:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
@@ -57167,7 +57167,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19593:1: ( ( ( 'ordered' ) ) )
             // InternalQVTbase.g:19594:1: ( ( 'ordered' ) )
@@ -57176,23 +57176,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19595:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             // InternalQVTbase.g:19596:1: ( 'ordered' )
             // InternalQVTbase.g:19597:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
@@ -57220,7 +57220,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19616:1: ( ( ( '!ordered' ) ) )
             // InternalQVTbase.g:19617:1: ( ( '!ordered' ) )
@@ -57229,23 +57229,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19618:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             // InternalQVTbase.g:19619:1: ( '!ordered' )
             // InternalQVTbase.g:19620:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
@@ -57273,7 +57273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19639:1: ( ( ( 'readonly' ) ) )
             // InternalQVTbase.g:19640:1: ( ( 'readonly' ) )
@@ -57282,23 +57282,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19641:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             // InternalQVTbase.g:19642:1: ( 'readonly' )
             // InternalQVTbase.g:19643:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
@@ -57326,7 +57326,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19662:1: ( ( ( '!readonly' ) ) )
             // InternalQVTbase.g:19663:1: ( ( '!readonly' ) )
@@ -57335,23 +57335,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19664:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             // InternalQVTbase.g:19665:1: ( '!readonly' )
             // InternalQVTbase.g:19666:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
@@ -57379,7 +57379,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19685:1: ( ( ( 'resolve' ) ) )
             // InternalQVTbase.g:19686:1: ( ( 'resolve' ) )
@@ -57388,23 +57388,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19687:1: ( 'resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             // InternalQVTbase.g:19688:1: ( 'resolve' )
             // InternalQVTbase.g:19689:1: 'resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
@@ -57432,7 +57432,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19708:1: ( ( ( '!resolve' ) ) )
             // InternalQVTbase.g:19709:1: ( ( '!resolve' ) )
@@ -57441,23 +57441,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19710:1: ( '!resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             // InternalQVTbase.g:19711:1: ( '!resolve' )
             // InternalQVTbase.g:19712:1: '!resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
@@ -57485,7 +57485,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19731:1: ( ( ( 'transient' ) ) )
             // InternalQVTbase.g:19732:1: ( ( 'transient' ) )
@@ -57494,23 +57494,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19733:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             // InternalQVTbase.g:19734:1: ( 'transient' )
             // InternalQVTbase.g:19735:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
@@ -57538,7 +57538,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19754:1: ( ( ( '!transient' ) ) )
             // InternalQVTbase.g:19755:1: ( ( '!transient' ) )
@@ -57547,23 +57547,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19756:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             // InternalQVTbase.g:19757:1: ( '!transient' )
             // InternalQVTbase.g:19758:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
@@ -57591,7 +57591,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19777:1: ( ( ( 'unique' ) ) )
             // InternalQVTbase.g:19778:1: ( ( 'unique' ) )
@@ -57600,23 +57600,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19779:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             // InternalQVTbase.g:19780:1: ( 'unique' )
             // InternalQVTbase.g:19781:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
@@ -57644,7 +57644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19800:1: ( ( ( '!unique' ) ) )
             // InternalQVTbase.g:19801:1: ( ( '!unique' ) )
@@ -57653,23 +57653,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19802:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             // InternalQVTbase.g:19803:1: ( '!unique' )
             // InternalQVTbase.g:19804:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
@@ -57697,7 +57697,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19823:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTbase.g:19824:1: ( ( 'unsettable' ) )
@@ -57706,23 +57706,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19825:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             // InternalQVTbase.g:19826:1: ( 'unsettable' )
             // InternalQVTbase.g:19827:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
@@ -57750,7 +57750,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19846:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTbase.g:19847:1: ( ( '!unsettable' ) )
@@ -57759,23 +57759,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19848:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             // InternalQVTbase.g:19849:1: ( '!unsettable' )
             // InternalQVTbase.g:19850:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
@@ -57803,7 +57803,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_16() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19869:1: ( ( ( 'volatile' ) ) )
             // InternalQVTbase.g:19870:1: ( ( 'volatile' ) )
@@ -57812,23 +57812,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19871:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             // InternalQVTbase.g:19872:1: ( 'volatile' )
             // InternalQVTbase.g:19873:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
@@ -57856,7 +57856,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_17() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19892:1: ( ( ( '!volatile' ) ) )
             // InternalQVTbase.g:19893:1: ( ( '!volatile' ) )
@@ -57865,23 +57865,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19894:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             // InternalQVTbase.g:19895:1: ( '!volatile' )
             // InternalQVTbase.g:19896:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
@@ -57909,7 +57909,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19915:1: ( ( ruleSpecificationCS ) )
             // InternalQVTbase.g:19916:1: ( ruleSpecificationCS )
@@ -57918,7 +57918,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19917:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -57926,7 +57926,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
 
             }
@@ -57954,7 +57954,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19930:1: ( ( ruleSpecificationCS ) )
             // InternalQVTbase.g:19931:1: ( ruleSpecificationCS )
@@ -57963,7 +57963,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19932:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -57971,7 +57971,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
 
             }
@@ -57999,7 +57999,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__OwnedExpressionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19945:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:19946:1: ( ruleExpCS )
@@ -58008,7 +58008,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19947:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -58016,7 +58016,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -58044,7 +58044,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__ExprStringAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19960:1: ( ( RULE_UNQUOTED_STRING ) )
             // InternalQVTbase.g:19961:1: ( RULE_UNQUOTED_STRING )
@@ -58053,11 +58053,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19962:1: RULE_UNQUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
             match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
 
             }
@@ -58085,7 +58085,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__IsAbstractAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19975:1: ( ( ( 'abstract' ) ) )
             // InternalQVTbase.g:19976:1: ( ( 'abstract' ) )
@@ -58094,23 +58094,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:19977:1: ( 'abstract' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             // InternalQVTbase.g:19978:1: ( 'abstract' )
             // InternalQVTbase.g:19979:1: 'abstract'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
@@ -58138,7 +58138,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:19998:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:19999:1: ( ruleUnrestrictedName )
@@ -58147,7 +58147,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20000:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -58155,7 +58155,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -58183,7 +58183,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20013:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTbase.g:20014:1: ( ruleTemplateSignatureCS )
@@ -58192,7 +58192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20015:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -58200,7 +58200,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -58228,7 +58228,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20028:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:20029:1: ( ruleTypedRefCS )
@@ -58237,7 +58237,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20030:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -58245,7 +58245,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -58273,7 +58273,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20043:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:20044:1: ( ruleTypedRefCS )
@@ -58282,7 +58282,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20045:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -58290,7 +58290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
 
             }
@@ -58318,7 +58318,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__InstanceClassNameAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20058:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTbase.g:20059:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -58327,11 +58327,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20060:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -58359,7 +58359,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__IsInterfaceAssignment_6_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20073:1: ( ( ( 'interface' ) ) )
             // InternalQVTbase.g:20074:1: ( ( 'interface' ) )
@@ -58368,23 +58368,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20075:1: ( 'interface' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             // InternalQVTbase.g:20076:1: ( 'interface' )
             // InternalQVTbase.g:20077:1: 'interface'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
@@ -58412,7 +58412,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20096:1: ( ( ruleOperationCS ) )
             // InternalQVTbase.g:20097:1: ( ruleOperationCS )
@@ -58421,7 +58421,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20098:1: ruleOperationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleOperationCS();
@@ -58429,7 +58429,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
 
             }
@@ -58457,7 +58457,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20111:1: ( ( ruleStructuralFeatureCS ) )
             // InternalQVTbase.g:20112:1: ( ruleStructuralFeatureCS )
@@ -58466,7 +58466,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20113:1: ruleStructuralFeatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStructuralFeatureCS();
@@ -58474,7 +58474,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
 
             }
@@ -58502,7 +58502,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20126:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTbase.g:20127:1: ( ruleMultiplicityCS )
@@ -58511,7 +58511,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20128:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -58519,7 +58519,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -58547,7 +58547,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20144:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTbase.g:20145:1: ( ( ruleUnrestrictedName ) )
@@ -58556,13 +58556,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20146:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
             // InternalQVTbase.g:20147:1: ( ruleUnrestrictedName )
             // InternalQVTbase.g:20148:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -58570,13 +58570,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
 
             }
@@ -58604,7 +58604,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20163:1: ( ( ( ruleURI ) ) )
             // InternalQVTbase.g:20164:1: ( ( ruleURI ) )
@@ -58613,13 +58613,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20165:1: ( ruleURI )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
             // InternalQVTbase.g:20166:1: ( ruleURI )
             // InternalQVTbase.g:20167:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -58627,13 +58627,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
 
             }
@@ -58661,7 +58661,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PrimitiveTypeCS__NameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20182:1: ( ( rulePrimitiveTypeIdentifier ) )
             // InternalQVTbase.g:20183:1: ( rulePrimitiveTypeIdentifier )
@@ -58670,7 +58670,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20184:1: rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeIdentifier();
@@ -58678,7 +58678,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
 
             }
@@ -58706,7 +58706,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20197:1: ( ( ruleCollectionTypeIdentifier ) )
             // InternalQVTbase.g:20198:1: ( ruleCollectionTypeIdentifier )
@@ -58715,7 +58715,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20199:1: ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeIdentifier();
@@ -58723,7 +58723,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
 
             }
@@ -58751,7 +58751,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20212:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:20213:1: ( ruleTypeExpCS )
@@ -58760,7 +58760,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20214:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -58768,7 +58768,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -58796,7 +58796,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20227:1: ( ( ( 'Map' ) ) )
             // InternalQVTbase.g:20228:1: ( ( 'Map' ) )
@@ -58805,23 +58805,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20229:1: ( 'Map' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             // InternalQVTbase.g:20230:1: ( 'Map' )
             // InternalQVTbase.g:20231:1: 'Map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
@@ -58849,7 +58849,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__OwnedKeyTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20250:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:20251:1: ( ruleTypeExpCS )
@@ -58858,7 +58858,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20252:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -58866,7 +58866,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -58894,7 +58894,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__OwnedValueTypeAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20265:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:20266:1: ( ruleTypeExpCS )
@@ -58903,7 +58903,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20267:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -58911,7 +58911,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
 
             }
@@ -58939,7 +58939,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20280:1: ( ( ( 'Tuple' ) ) )
             // InternalQVTbase.g:20281:1: ( ( 'Tuple' ) )
@@ -58948,23 +58948,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20282:1: ( 'Tuple' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             // InternalQVTbase.g:20283:1: ( 'Tuple' )
             // InternalQVTbase.g:20284:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
@@ -58992,7 +58992,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20303:1: ( ( ruleTuplePartCS ) )
             // InternalQVTbase.g:20304:1: ( ruleTuplePartCS )
@@ -59001,7 +59001,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20305:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -59009,7 +59009,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
 
             }
@@ -59037,7 +59037,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20318:1: ( ( ruleTuplePartCS ) )
             // InternalQVTbase.g:20319:1: ( ruleTuplePartCS )
@@ -59046,7 +59046,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20320:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -59054,7 +59054,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
 
             }
@@ -59082,7 +59082,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20333:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:20334:1: ( ruleUnrestrictedName )
@@ -59091,7 +59091,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20335:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -59099,7 +59099,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -59127,7 +59127,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20348:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:20349:1: ( ruleTypeExpCS )
@@ -59136,7 +59136,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20350:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -59144,7 +59144,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -59172,7 +59172,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20363:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTbase.g:20364:1: ( ruleCollectionTypeCS )
@@ -59181,7 +59181,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20365:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -59189,7 +59189,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -59217,7 +59217,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20378:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTbase.g:20379:1: ( ruleCollectionLiteralPartCS )
@@ -59226,7 +59226,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20380:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -59234,7 +59234,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -59262,7 +59262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20393:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTbase.g:20394:1: ( ruleCollectionLiteralPartCS )
@@ -59271,7 +59271,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20395:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -59279,7 +59279,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -59307,7 +59307,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20408:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:20409:1: ( ruleExpCS )
@@ -59316,7 +59316,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20410:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -59324,7 +59324,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -59352,7 +59352,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20423:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:20424:1: ( ruleExpCS )
@@ -59361,7 +59361,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20425:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -59369,7 +59369,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
 
             }
@@ -59397,7 +59397,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20438:1: ( ( rulePatternExpCS ) )
             // InternalQVTbase.g:20439:1: ( rulePatternExpCS )
@@ -59406,7 +59406,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20440:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -59414,7 +59414,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
 
             }
@@ -59442,7 +59442,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20453:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTbase.g:20454:1: ( ruleCollectionTypeCS )
@@ -59451,7 +59451,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20455:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -59459,7 +59459,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -59487,7 +59487,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20468:1: ( ( rulePatternExpCS ) )
             // InternalQVTbase.g:20469:1: ( rulePatternExpCS )
@@ -59496,7 +59496,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20470:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -59504,7 +59504,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
 
             }
@@ -59532,7 +59532,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20483:1: ( ( rulePatternExpCS ) )
             // InternalQVTbase.g:20484:1: ( rulePatternExpCS )
@@ -59541,7 +59541,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20485:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -59549,7 +59549,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -59577,7 +59577,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20498:1: ( ( ruleIdentifier ) )
             // InternalQVTbase.g:20499:1: ( ruleIdentifier )
@@ -59586,7 +59586,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20500:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -59594,7 +59594,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
 
             }
@@ -59617,12 +59617,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0"
-    // InternalQVTbase.g:20509:1: rule__ShadowPartCS__ReferredPropertyAssignment_0 : ( ( ruleUnrestrictedName ) ) ;
-    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
+    // InternalQVTbase.g:20509:1: rule__ShadowPartCS__ReferredPropertyAssignment_0_0 : ( ( ruleUnrestrictedName ) ) ;
+    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:20513:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTbase.g:20514:1: ( ( ruleUnrestrictedName ) )
@@ -59631,13 +59631,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:20515:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
             // InternalQVTbase.g:20516:1: ( ruleUnrestrictedName )
             // InternalQVTbase.g:20517:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -59645,13 +59645,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
 
             }
@@ -59671,30 +59671,30 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0"
+    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
-    // InternalQVTbase.g:20528:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) ;
-    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+    // InternalQVTbase.g:20528:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20532:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) )
-            // InternalQVTbase.g:20533:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
+            // InternalQVTbase.g:20532:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) )
+            // InternalQVTbase.g:20533:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
             {
-            // InternalQVTbase.g:20533:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
-            // InternalQVTbase.g:20534:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
+            // InternalQVTbase.g:20533:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
+            // InternalQVTbase.g:20534:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
-            // InternalQVTbase.g:20535:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
-            // InternalQVTbase.g:20535:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+            // InternalQVTbase.g:20535:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
+            // InternalQVTbase.g:20535:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0();
+            rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -59702,7 +59702,52 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
+            }
+
+            }
+
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
+    // InternalQVTbase.g:20544:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_1 : ( ruleStringLiteralExpCS ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_1() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTbase.g:20548:1: ( ( ruleStringLiteralExpCS ) )
+            // InternalQVTbase.g:20549:1: ( ruleStringLiteralExpCS )
+            {
+            // InternalQVTbase.g:20549:1: ( ruleStringLiteralExpCS )
+            // InternalQVTbase.g:20550:1: ruleStringLiteralExpCS
+            {
+            if ( state.backtracking==0 ) {
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+            pushFollow(FollowSets000.FOLLOW_2);
+            ruleStringLiteralExpCS();
+
+            state._fsp--;
+            if (state.failed) return ;
+            if ( state.backtracking==0 ) {
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
             }
 
             }
@@ -59722,24 +59767,24 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
 
 
     // $ANTLR start "rule__PatternExpCS__PatternVariableNameAssignment_0"
-    // InternalQVTbase.g:20544:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTbase.g:20559:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__PatternExpCS__PatternVariableNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20548:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTbase.g:20549:1: ( ruleUnrestrictedName )
+            // InternalQVTbase.g:20563:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTbase.g:20564:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTbase.g:20549:1: ( ruleUnrestrictedName )
-            // InternalQVTbase.g:20550:1: ruleUnrestrictedName
+            // InternalQVTbase.g:20564:1: ( ruleUnrestrictedName )
+            // InternalQVTbase.g:20565:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -59747,7 +59792,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -59771,20 +59816,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PatternExpCS__OwnedPatternTypeAssignment_2"
-    // InternalQVTbase.g:20559:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
+    // InternalQVTbase.g:20574:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
     public final void rule__PatternExpCS__OwnedPatternTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20563:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTbase.g:20564:1: ( ruleTypeExpCS )
+            // InternalQVTbase.g:20578:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTbase.g:20579:1: ( ruleTypeExpCS )
             {
-            // InternalQVTbase.g:20564:1: ( ruleTypeExpCS )
-            // InternalQVTbase.g:20565:1: ruleTypeExpCS
+            // InternalQVTbase.g:20579:1: ( ruleTypeExpCS )
+            // InternalQVTbase.g:20580:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -59792,7 +59837,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -59816,20 +59861,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2"
-    // InternalQVTbase.g:20574:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20589:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
     public final void rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20578:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20579:1: ( ruleExpCS )
+            // InternalQVTbase.g:20593:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20594:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20579:1: ( ruleExpCS )
-            // InternalQVTbase.g:20580:1: ruleExpCS
+            // InternalQVTbase.g:20594:1: ( ruleExpCS )
+            // InternalQVTbase.g:20595:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -59837,7 +59882,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
 
             }
@@ -59861,20 +59906,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedTypeAssignment_0"
-    // InternalQVTbase.g:20589:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
+    // InternalQVTbase.g:20604:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
     public final void rule__MapLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20593:1: ( ( ruleMapTypeCS ) )
-            // InternalQVTbase.g:20594:1: ( ruleMapTypeCS )
+            // InternalQVTbase.g:20608:1: ( ( ruleMapTypeCS ) )
+            // InternalQVTbase.g:20609:1: ( ruleMapTypeCS )
             {
-            // InternalQVTbase.g:20594:1: ( ruleMapTypeCS )
-            // InternalQVTbase.g:20595:1: ruleMapTypeCS
+            // InternalQVTbase.g:20609:1: ( ruleMapTypeCS )
+            // InternalQVTbase.g:20610:1: ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapTypeCS();
@@ -59882,7 +59927,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -59906,20 +59951,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_0"
-    // InternalQVTbase.g:20604:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTbase.g:20619:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20608:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTbase.g:20609:1: ( ruleMapLiteralPartCS )
+            // InternalQVTbase.g:20623:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTbase.g:20624:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTbase.g:20609:1: ( ruleMapLiteralPartCS )
-            // InternalQVTbase.g:20610:1: ruleMapLiteralPartCS
+            // InternalQVTbase.g:20624:1: ( ruleMapLiteralPartCS )
+            // InternalQVTbase.g:20625:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -59927,7 +59972,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -59951,20 +59996,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1"
-    // InternalQVTbase.g:20619:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTbase.g:20634:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20623:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTbase.g:20624:1: ( ruleMapLiteralPartCS )
+            // InternalQVTbase.g:20638:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTbase.g:20639:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTbase.g:20624:1: ( ruleMapLiteralPartCS )
-            // InternalQVTbase.g:20625:1: ruleMapLiteralPartCS
+            // InternalQVTbase.g:20639:1: ( ruleMapLiteralPartCS )
+            // InternalQVTbase.g:20640:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -59972,7 +60017,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -59996,20 +60041,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedKeyAssignment_0"
-    // InternalQVTbase.g:20634:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20649:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedKeyAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20638:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20639:1: ( ruleExpCS )
+            // InternalQVTbase.g:20653:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20654:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20639:1: ( ruleExpCS )
-            // InternalQVTbase.g:20640:1: ruleExpCS
+            // InternalQVTbase.g:20654:1: ( ruleExpCS )
+            // InternalQVTbase.g:20655:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -60017,7 +60062,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
 
             }
@@ -60041,20 +60086,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedValueAssignment_2"
-    // InternalQVTbase.g:20649:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20664:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedValueAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20653:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20654:1: ( ruleExpCS )
+            // InternalQVTbase.g:20668:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20669:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20654:1: ( ruleExpCS )
-            // InternalQVTbase.g:20655:1: ruleExpCS
+            // InternalQVTbase.g:20669:1: ( ruleExpCS )
+            // InternalQVTbase.g:20670:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -60062,7 +60107,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
 
             }
@@ -60086,20 +60131,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_2"
-    // InternalQVTbase.g:20664:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTbase.g:20679:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20668:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTbase.g:20669:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:20683:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTbase.g:20684:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTbase.g:20669:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTbase.g:20670:1: ruleTupleLiteralPartCS
+            // InternalQVTbase.g:20684:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:20685:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -60107,7 +60152,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
 
             }
@@ -60131,20 +60176,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1"
-    // InternalQVTbase.g:20679:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTbase.g:20694:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20683:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTbase.g:20684:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:20698:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTbase.g:20699:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTbase.g:20684:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTbase.g:20685:1: ruleTupleLiteralPartCS
+            // InternalQVTbase.g:20699:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:20700:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -60152,7 +60197,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
 
             }
@@ -60176,20 +60221,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__NameAssignment_0"
-    // InternalQVTbase.g:20694:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTbase.g:20709:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__TupleLiteralPartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20698:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTbase.g:20699:1: ( ruleUnrestrictedName )
+            // InternalQVTbase.g:20713:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTbase.g:20714:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTbase.g:20699:1: ( ruleUnrestrictedName )
-            // InternalQVTbase.g:20700:1: ruleUnrestrictedName
+            // InternalQVTbase.g:20714:1: ( ruleUnrestrictedName )
+            // InternalQVTbase.g:20715:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -60197,7 +60242,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -60221,20 +60266,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1"
-    // InternalQVTbase.g:20709:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
+    // InternalQVTbase.g:20724:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20713:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTbase.g:20714:1: ( ruleTypeExpCS )
+            // InternalQVTbase.g:20728:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTbase.g:20729:1: ( ruleTypeExpCS )
             {
-            // InternalQVTbase.g:20714:1: ( ruleTypeExpCS )
-            // InternalQVTbase.g:20715:1: ruleTypeExpCS
+            // InternalQVTbase.g:20729:1: ( ruleTypeExpCS )
+            // InternalQVTbase.g:20730:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -60242,7 +60287,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -60266,20 +60311,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3"
-    // InternalQVTbase.g:20724:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20739:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20728:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20729:1: ( ruleExpCS )
+            // InternalQVTbase.g:20743:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20744:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20729:1: ( ruleExpCS )
-            // InternalQVTbase.g:20730:1: ruleExpCS
+            // InternalQVTbase.g:20744:1: ( ruleExpCS )
+            // InternalQVTbase.g:20745:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -60287,7 +60332,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -60311,20 +60356,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NumberLiteralExpCS__SymbolAssignment"
-    // InternalQVTbase.g:20739:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
+    // InternalQVTbase.g:20754:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
     public final void rule__NumberLiteralExpCS__SymbolAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20743:1: ( ( ruleNUMBER_LITERAL ) )
-            // InternalQVTbase.g:20744:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTbase.g:20758:1: ( ( ruleNUMBER_LITERAL ) )
+            // InternalQVTbase.g:20759:1: ( ruleNUMBER_LITERAL )
             {
-            // InternalQVTbase.g:20744:1: ( ruleNUMBER_LITERAL )
-            // InternalQVTbase.g:20745:1: ruleNUMBER_LITERAL
+            // InternalQVTbase.g:20759:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTbase.g:20760:1: ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNUMBER_LITERAL();
@@ -60332,7 +60377,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
 
             }
@@ -60356,20 +60401,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__StringLiteralExpCS__SegmentsAssignment"
-    // InternalQVTbase.g:20754:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
+    // InternalQVTbase.g:20769:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
     public final void rule__StringLiteralExpCS__SegmentsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20758:1: ( ( ruleStringLiteral ) )
-            // InternalQVTbase.g:20759:1: ( ruleStringLiteral )
+            // InternalQVTbase.g:20773:1: ( ( ruleStringLiteral ) )
+            // InternalQVTbase.g:20774:1: ( ruleStringLiteral )
             {
-            // InternalQVTbase.g:20759:1: ( ruleStringLiteral )
-            // InternalQVTbase.g:20760:1: ruleStringLiteral
+            // InternalQVTbase.g:20774:1: ( ruleStringLiteral )
+            // InternalQVTbase.g:20775:1: ruleStringLiteral
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStringLiteral();
@@ -60377,7 +60422,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
 
             }
@@ -60401,36 +60446,36 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_0"
-    // InternalQVTbase.g:20769:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
+    // InternalQVTbase.g:20784:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20773:1: ( ( ( 'true' ) ) )
-            // InternalQVTbase.g:20774:1: ( ( 'true' ) )
+            // InternalQVTbase.g:20788:1: ( ( ( 'true' ) ) )
+            // InternalQVTbase.g:20789:1: ( ( 'true' ) )
             {
-            // InternalQVTbase.g:20774:1: ( ( 'true' ) )
-            // InternalQVTbase.g:20775:1: ( 'true' )
+            // InternalQVTbase.g:20789:1: ( ( 'true' ) )
+            // InternalQVTbase.g:20790:1: ( 'true' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
-            // InternalQVTbase.g:20776:1: ( 'true' )
-            // InternalQVTbase.g:20777:1: 'true'
+            // InternalQVTbase.g:20791:1: ( 'true' )
+            // InternalQVTbase.g:20792:1: 'true'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
             match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
@@ -60454,36 +60499,36 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_1"
-    // InternalQVTbase.g:20792:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
+    // InternalQVTbase.g:20807:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20796:1: ( ( ( 'false' ) ) )
-            // InternalQVTbase.g:20797:1: ( ( 'false' ) )
+            // InternalQVTbase.g:20811:1: ( ( ( 'false' ) ) )
+            // InternalQVTbase.g:20812:1: ( ( 'false' ) )
             {
-            // InternalQVTbase.g:20797:1: ( ( 'false' ) )
-            // InternalQVTbase.g:20798:1: ( 'false' )
+            // InternalQVTbase.g:20812:1: ( ( 'false' ) )
+            // InternalQVTbase.g:20813:1: ( 'false' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
-            // InternalQVTbase.g:20799:1: ( 'false' )
-            // InternalQVTbase.g:20800:1: 'false'
+            // InternalQVTbase.g:20814:1: ( 'false' )
+            // InternalQVTbase.g:20815:1: 'false'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
@@ -60507,20 +60552,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTbase.g:20815:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTbase.g:20830:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20819:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTbase.g:20820:1: ( ruleMultiplicityCS )
+            // InternalQVTbase.g:20834:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTbase.g:20835:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTbase.g:20820:1: ( ruleMultiplicityCS )
-            // InternalQVTbase.g:20821:1: ruleMultiplicityCS
+            // InternalQVTbase.g:20835:1: ( ruleMultiplicityCS )
+            // InternalQVTbase.g:20836:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -60528,7 +60573,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -60552,20 +60597,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralExpCS__OwnedTypeAssignment"
-    // InternalQVTbase.g:20830:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
+    // InternalQVTbase.g:20845:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
     public final void rule__TypeLiteralExpCS__OwnedTypeAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20834:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTbase.g:20835:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTbase.g:20849:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTbase.g:20850:1: ( ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTbase.g:20835:1: ( ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTbase.g:20836:1: ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTbase.g:20850:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTbase.g:20851:1: ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralWithMultiplicityCS();
@@ -60573,7 +60618,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
 
             }
@@ -60597,20 +60642,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTbase.g:20845:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTbase.g:20860:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__TypeNameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20849:1: ( ( rulePathNameCS ) )
-            // InternalQVTbase.g:20850:1: ( rulePathNameCS )
+            // InternalQVTbase.g:20864:1: ( ( rulePathNameCS ) )
+            // InternalQVTbase.g:20865:1: ( rulePathNameCS )
             {
-            // InternalQVTbase.g:20850:1: ( rulePathNameCS )
-            // InternalQVTbase.g:20851:1: rulePathNameCS
+            // InternalQVTbase.g:20865:1: ( rulePathNameCS )
+            // InternalQVTbase.g:20866:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -60618,7 +60663,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -60642,20 +60687,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0"
-    // InternalQVTbase.g:20860:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTbase.g:20875:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20864:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTbase.g:20865:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTbase.g:20879:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTbase.g:20880:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTbase.g:20865:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTbase.g:20866:1: ruleCurlyBracketedClauseCS
+            // InternalQVTbase.g:20880:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTbase.g:20881:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -60663,7 +60708,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
 
             }
@@ -60687,20 +60732,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1"
-    // InternalQVTbase.g:20875:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20890:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
     public final void rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20879:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20880:1: ( ruleExpCS )
+            // InternalQVTbase.g:20894:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20895:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20880:1: ( ruleExpCS )
-            // InternalQVTbase.g:20881:1: ruleExpCS
+            // InternalQVTbase.g:20895:1: ( ruleExpCS )
+            // InternalQVTbase.g:20896:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -60708,7 +60753,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
 
             }
@@ -60732,20 +60777,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeExpCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTbase.g:20890:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTbase.g:20905:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeExpCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20894:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTbase.g:20895:1: ( ruleMultiplicityCS )
+            // InternalQVTbase.g:20909:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTbase.g:20910:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTbase.g:20895:1: ( ruleMultiplicityCS )
-            // InternalQVTbase.g:20896:1: ruleMultiplicityCS
+            // InternalQVTbase.g:20910:1: ( ruleMultiplicityCS )
+            // InternalQVTbase.g:20911:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -60753,7 +60798,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -60777,20 +60822,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__NameAssignment_0_1_1"
-    // InternalQVTbase.g:20905:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
+    // InternalQVTbase.g:20920:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
     public final void rule__ExpCS__NameAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20909:1: ( ( ruleBinaryOperatorName ) )
-            // InternalQVTbase.g:20910:1: ( ruleBinaryOperatorName )
+            // InternalQVTbase.g:20924:1: ( ( ruleBinaryOperatorName ) )
+            // InternalQVTbase.g:20925:1: ( ruleBinaryOperatorName )
             {
-            // InternalQVTbase.g:20910:1: ( ruleBinaryOperatorName )
-            // InternalQVTbase.g:20911:1: ruleBinaryOperatorName
+            // InternalQVTbase.g:20925:1: ( ruleBinaryOperatorName )
+            // InternalQVTbase.g:20926:1: ruleBinaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBinaryOperatorName();
@@ -60798,7 +60843,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
 
             }
@@ -60822,20 +60867,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__OwnedRightAssignment_0_1_2"
-    // InternalQVTbase.g:20920:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
+    // InternalQVTbase.g:20935:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
     public final void rule__ExpCS__OwnedRightAssignment_0_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20924:1: ( ( ruleExpCS ) )
-            // InternalQVTbase.g:20925:1: ( ruleExpCS )
+            // InternalQVTbase.g:20939:1: ( ( ruleExpCS ) )
+            // InternalQVTbase.g:20940:1: ( ruleExpCS )
             {
-            // InternalQVTbase.g:20925:1: ( ruleExpCS )
-            // InternalQVTbase.g:20926:1: ruleExpCS
+            // InternalQVTbase.g:20940:1: ( ruleExpCS )
+            // InternalQVTbase.g:20941:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -60843,7 +60888,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
 
             }
@@ -60867,20 +60912,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__NameAssignment_0_1"
-    // InternalQVTbase.g:20935:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTbase.g:20950:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedLetExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20939:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTbase.g:20940:1: ( ruleUnaryOperatorName )
+            // InternalQVTbase.g:20954:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTbase.g:20955:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTbase.g:20940:1: ( ruleUnaryOperatorName )
-            // InternalQVTbase.g:20941:1: ruleUnaryOperatorName
+            // InternalQVTbase.g:20955:1: ( ruleUnaryOperatorName )
+            // InternalQVTbase.g:20956:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -60888,7 +60933,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -60912,20 +60957,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTbase.g:20950:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
+    // InternalQVTbase.g:20965:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
     public final void rule__PrefixedLetExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20954:1: ( ( rulePrefixedLetExpCS ) )
-            // InternalQVTbase.g:20955:1: ( rulePrefixedLetExpCS )
+            // InternalQVTbase.g:20969:1: ( ( rulePrefixedLetExpCS ) )
+            // InternalQVTbase.g:20970:1: ( rulePrefixedLetExpCS )
             {
-            // InternalQVTbase.g:20955:1: ( rulePrefixedLetExpCS )
-            // InternalQVTbase.g:20956:1: rulePrefixedLetExpCS
+            // InternalQVTbase.g:20970:1: ( rulePrefixedLetExpCS )
+            // InternalQVTbase.g:20971:1: rulePrefixedLetExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedLetExpCS();
@@ -60933,7 +60978,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -60957,20 +61002,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__NameAssignment_0_1"
-    // InternalQVTbase.g:20965:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTbase.g:20980:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedPrimaryExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20969:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTbase.g:20970:1: ( ruleUnaryOperatorName )
+            // InternalQVTbase.g:20984:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTbase.g:20985:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTbase.g:20970:1: ( ruleUnaryOperatorName )
-            // InternalQVTbase.g:20971:1: ruleUnaryOperatorName
+            // InternalQVTbase.g:20985:1: ( ruleUnaryOperatorName )
+            // InternalQVTbase.g:20986:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -60978,7 +61023,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -61002,20 +61047,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTbase.g:20980:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
+    // InternalQVTbase.g:20995:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
     public final void rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20984:1: ( ( rulePrefixedPrimaryExpCS ) )
-            // InternalQVTbase.g:20985:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTbase.g:20999:1: ( ( rulePrefixedPrimaryExpCS ) )
+            // InternalQVTbase.g:21000:1: ( rulePrefixedPrimaryExpCS )
             {
-            // InternalQVTbase.g:20985:1: ( rulePrefixedPrimaryExpCS )
-            // InternalQVTbase.g:20986:1: rulePrefixedPrimaryExpCS
+            // InternalQVTbase.g:21000:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTbase.g:21001:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -61023,7 +61068,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -61047,20 +61092,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTbase.g:20995:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTbase.g:21010:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__NameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:20999:1: ( ( rulePathNameCS ) )
-            // InternalQVTbase.g:21000:1: ( rulePathNameCS )
+            // InternalQVTbase.g:21014:1: ( ( rulePathNameCS ) )
+            // InternalQVTbase.g:21015:1: ( rulePathNameCS )
             {
-            // InternalQVTbase.g:21000:1: ( rulePathNameCS )
-            // InternalQVTbase.g:21001:1: rulePathNameCS
+            // InternalQVTbase.g:21015:1: ( rulePathNameCS )
+            // InternalQVTbase.g:21016:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -61068,7 +61113,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -61092,20 +61137,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1"
-    // InternalQVTbase.g:21010:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
+    // InternalQVTbase.g:21025:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:21014:1: ( ( ruleSquareBracketedClauseCS ) )
-            // InternalQVTbase.g:21015:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTbase.g:21029:1: ( ( ruleSquareBracketedClauseCS ) )
+            // InternalQVTbase.g:21030:1: ( ruleSquareBracketedClauseCS )
             {
-            // InternalQVTbase.g:21015:1: ( ruleSquareBracketedClauseCS )
-            // InternalQVTbase.g:21016:1: ruleSquareBracketedClauseCS
+            // InternalQVTbase.g:21030:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTbase.g:21031:1: ruleSquareBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSquareBracketedClauseCS();
@@ -61113,7 +61158,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -61137,20 +61182,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2"
-    // InternalQVTbase.g:21025:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
+    // InternalQVTbase.g:21040:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:21029:1: ( ( ruleRoundBracketedClauseCS ) )
-            // InternalQVTbase.g:21030:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTbase.g:21044:1: ( ( ruleRoundBracketedClauseCS ) )
+            // InternalQVTbase.g:21045:1: ( ruleRoundBracketedClauseCS )
             {
-            // InternalQVTbase.g:21030:1: ( ruleRoundBracketedClauseCS )
-            // InternalQVTbase.g:21031:1: ruleRoundBracketedClauseCS
+            // InternalQVTbase.g:21045:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTbase.g:21046:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -61158,7 +61203,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
 
             }
@@ -61182,20 +61227,20 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3"
-    // InternalQVTbase.g:21040:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTbase.g:21055:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:21044:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTbase.g:21045:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTbase.g:21059:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTbase.g:21060:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTbase.g:21045:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTbase.g:21046:1: ruleCurlyBracketedClauseCS
+            // InternalQVTbase.g:21060:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTbase.g:21061:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -61203,7 +61248,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
 
             }
@@ -61227,36 +61272,36 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__IsPreAssignment_4_0"
-    // InternalQVTbase.g:21055:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
+    // InternalQVTbase.g:21070:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
     public final void rule__NameExpCS__IsPreAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:21059:1: ( ( ( '@' ) ) )
-            // InternalQVTbase.g:21060:1: ( ( '@' ) )
+            // InternalQVTbase.g:21074:1: ( ( ( '@' ) ) )
+            // InternalQVTbase.g:21075:1: ( ( '@' ) )
             {
-            // InternalQVTbase.g:21060:1: ( ( '@' ) )
-            // InternalQVTbase.g:21061:1: ( '@' )
+            // InternalQVTbase.g:21075:1: ( ( '@' ) )
+            // InternalQVTbase.g:21076:1: ( '@' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
-            // InternalQVTbase.g:21062:1: ( '@' )
-            // InternalQVTbase.g:21063:1: '@'
+            // InternalQVTbase.g:21077:1: ( '@' )
+            // InternalQVTbase.g:21078:1: '@'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
@@ -61279,57 +61324,12 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__NameExpCS__IsPreAssignment_4_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-    // InternalQVTbase.g:21078:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
+    // InternalQVTbase.g:21093:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTbase.g:21082:1: ( ( ruleShadowPartCS ) )
-            // InternalQVTbase.g:21083:1: ( ruleShadowPartCS )
-            {
-            // InternalQVTbase.g:21083:1: ( ruleShadowPartCS )
-            // InternalQVTbase.g:21084:1: ruleShadowPartCS
-            {
-            if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-            pushFollow(FollowSets000.FOLLOW_2);
-            ruleShadowPartCS();
-
-            state._fsp--;
-            if (state.failed) return ;
-            if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-
-            }
 
-
-            }
-
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-
-
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
-    // InternalQVTbase.g:21093:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
         try {
             // InternalQVTbase.g:21097:1: ( ( ruleShadowPartCS ) )
             // InternalQVTbase.g:21098:1: ( ruleShadowPartCS )
@@ -61338,7 +61338,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21099:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleShadowPartCS();
@@ -61346,7 +61346,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -61366,32 +61366,32 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
-    // InternalQVTbase.g:21108:1: rule__CurlyBracketedClauseCS__ValueAssignment_2_1 : ( ruleStringLiteral ) ;
-    public final void rule__CurlyBracketedClauseCS__ValueAssignment_2_1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
+    // InternalQVTbase.g:21108:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTbase.g:21112:1: ( ( ruleStringLiteral ) )
-            // InternalQVTbase.g:21113:1: ( ruleStringLiteral )
+            // InternalQVTbase.g:21112:1: ( ( ruleShadowPartCS ) )
+            // InternalQVTbase.g:21113:1: ( ruleShadowPartCS )
             {
-            // InternalQVTbase.g:21113:1: ( ruleStringLiteral )
-            // InternalQVTbase.g:21114:1: ruleStringLiteral
+            // InternalQVTbase.g:21113:1: ( ruleShadowPartCS )
+            // InternalQVTbase.g:21114:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
-            ruleStringLiteral();
+            ruleShadowPartCS();
 
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -61411,7 +61411,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0"
@@ -61419,7 +61419,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21127:1: ( ( ruleNavigatingArgCS ) )
             // InternalQVTbase.g:21128:1: ( ruleNavigatingArgCS )
@@ -61428,7 +61428,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21129:1: ruleNavigatingArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgCS();
@@ -61436,7 +61436,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
 
             }
@@ -61464,7 +61464,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21142:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTbase.g:21143:1: ( ruleNavigatingCommaArgCS )
@@ -61473,7 +61473,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21144:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -61481,7 +61481,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
 
             }
@@ -61509,7 +61509,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21157:1: ( ( ruleNavigatingSemiArgCS ) )
             // InternalQVTbase.g:21158:1: ( ruleNavigatingSemiArgCS )
@@ -61518,7 +61518,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21159:1: ruleNavigatingSemiArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingSemiArgCS();
@@ -61526,7 +61526,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
 
             }
@@ -61554,7 +61554,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21172:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTbase.g:21173:1: ( ruleNavigatingCommaArgCS )
@@ -61563,7 +61563,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21174:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -61571,7 +61571,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -61599,7 +61599,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21187:1: ( ( ruleNavigatingBarArgCS ) )
             // InternalQVTbase.g:21188:1: ( ruleNavigatingBarArgCS )
@@ -61608,7 +61608,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21189:1: ruleNavigatingBarArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingBarArgCS();
@@ -61616,7 +61616,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
 
             }
@@ -61644,7 +61644,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21202:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTbase.g:21203:1: ( ruleNavigatingCommaArgCS )
@@ -61653,7 +61653,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21204:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -61661,7 +61661,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
 
             }
@@ -61689,7 +61689,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21217:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21218:1: ( ruleExpCS )
@@ -61698,7 +61698,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21219:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -61706,7 +61706,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
 
             }
@@ -61734,7 +61734,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21232:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21233:1: ( ruleExpCS )
@@ -61743,7 +61743,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21234:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -61751,7 +61751,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -61779,7 +61779,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21247:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTbase.g:21248:1: ( ruleNavigatingArgExpCS )
@@ -61788,7 +61788,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21249:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -61796,7 +61796,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -61824,7 +61824,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21262:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21263:1: ( ruleTypeExpCS )
@@ -61833,7 +61833,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21264:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -61841,7 +61841,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
 
             }
@@ -61869,7 +61869,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21277:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21278:1: ( ruleExpCS )
@@ -61878,7 +61878,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21279:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -61886,7 +61886,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
 
             }
@@ -61914,7 +61914,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21292:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21293:1: ( ruleExpCS )
@@ -61923,7 +61923,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21294:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -61931,7 +61931,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
 
             }
@@ -61959,7 +61959,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21307:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21308:1: ( ruleTypeExpCS )
@@ -61968,7 +61968,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21309:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -61976,7 +61976,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -62004,7 +62004,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21322:1: ( ( ( '|' ) ) )
             // InternalQVTbase.g:21323:1: ( ( '|' ) )
@@ -62013,23 +62013,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21324:1: ( '|' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             // InternalQVTbase.g:21325:1: ( '|' )
             // InternalQVTbase.g:21326:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
@@ -62057,7 +62057,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21345:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTbase.g:21346:1: ( ruleNavigatingArgExpCS )
@@ -62066,7 +62066,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21347:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -62074,7 +62074,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -62102,7 +62102,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21360:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21361:1: ( ruleTypeExpCS )
@@ -62111,7 +62111,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21362:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -62119,7 +62119,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -62147,7 +62147,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21375:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21376:1: ( ruleExpCS )
@@ -62156,7 +62156,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21377:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62164,7 +62164,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -62192,7 +62192,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21390:1: ( ( ( ',' ) ) )
             // InternalQVTbase.g:21391:1: ( ( ',' ) )
@@ -62201,23 +62201,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21392:1: ( ',' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             // InternalQVTbase.g:21393:1: ( ',' )
             // InternalQVTbase.g:21394:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
@@ -62245,7 +62245,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21413:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTbase.g:21414:1: ( ruleNavigatingArgExpCS )
@@ -62254,7 +62254,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21415:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -62262,7 +62262,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -62290,7 +62290,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21428:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21429:1: ( ruleTypeExpCS )
@@ -62299,7 +62299,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21430:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -62307,7 +62307,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
 
             }
@@ -62335,7 +62335,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21443:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21444:1: ( ruleExpCS )
@@ -62344,7 +62344,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21445:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62352,7 +62352,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
 
             }
@@ -62380,7 +62380,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21458:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21459:1: ( ruleExpCS )
@@ -62389,7 +62389,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21460:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62397,7 +62397,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -62425,7 +62425,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21473:1: ( ( ( ';' ) ) )
             // InternalQVTbase.g:21474:1: ( ( ';' ) )
@@ -62434,23 +62434,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21475:1: ( ';' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             // InternalQVTbase.g:21476:1: ( ';' )
             // InternalQVTbase.g:21477:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
@@ -62478,7 +62478,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21496:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTbase.g:21497:1: ( ruleNavigatingArgExpCS )
@@ -62487,7 +62487,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21498:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -62495,7 +62495,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -62523,7 +62523,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21511:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21512:1: ( ruleTypeExpCS )
@@ -62532,7 +62532,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21513:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -62540,7 +62540,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -62568,7 +62568,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21526:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21527:1: ( ruleExpCS )
@@ -62577,7 +62577,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21528:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62585,7 +62585,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -62613,7 +62613,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21541:1: ( ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) ) )
             // InternalQVTbase.g:21542:1: ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) )
@@ -62622,7 +62622,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21543:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
             // InternalQVTbase.g:21544:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             // InternalQVTbase.g:21544:2: rule__IfExpCS__OwnedConditionAlternatives_1_0
@@ -62636,7 +62636,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
 
             }
@@ -62664,7 +62664,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21557:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21558:1: ( ruleExpCS )
@@ -62673,7 +62673,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21559:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62681,7 +62681,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -62709,7 +62709,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedIfThenExpressionsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21572:1: ( ( ruleElseIfThenExpCS ) )
             // InternalQVTbase.g:21573:1: ( ruleElseIfThenExpCS )
@@ -62718,7 +62718,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21574:1: ruleElseIfThenExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleElseIfThenExpCS();
@@ -62726,7 +62726,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
 
             }
@@ -62754,7 +62754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedElseExpressionAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21587:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21588:1: ( ruleExpCS )
@@ -62763,7 +62763,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21589:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62771,7 +62771,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
 
             }
@@ -62799,7 +62799,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21602:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21603:1: ( ruleExpCS )
@@ -62808,7 +62808,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21604:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62816,7 +62816,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -62844,7 +62844,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21617:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21618:1: ( ruleExpCS )
@@ -62853,7 +62853,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21619:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62861,7 +62861,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -62889,7 +62889,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedVariablesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21632:1: ( ( ruleLetVariableCS ) )
             // InternalQVTbase.g:21633:1: ( ruleLetVariableCS )
@@ -62898,7 +62898,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21634:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -62906,7 +62906,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
 
             }
@@ -62934,7 +62934,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedVariablesAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21647:1: ( ( ruleLetVariableCS ) )
             // InternalQVTbase.g:21648:1: ( ruleLetVariableCS )
@@ -62943,7 +62943,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21649:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -62951,7 +62951,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
 
             }
@@ -62979,7 +62979,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedInExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21662:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21663:1: ( ruleExpCS )
@@ -62988,7 +62988,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21664:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -62996,7 +62996,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -63024,7 +63024,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21677:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:21678:1: ( ruleUnrestrictedName )
@@ -63033,7 +63033,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21679:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -63041,7 +63041,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -63069,7 +63069,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21692:1: ( ( ruleRoundBracketedClauseCS ) )
             // InternalQVTbase.g:21693:1: ( ruleRoundBracketedClauseCS )
@@ -63078,7 +63078,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21694:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -63086,7 +63086,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -63114,7 +63114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21707:1: ( ( ruleTypeExpCS ) )
             // InternalQVTbase.g:21708:1: ( ruleTypeExpCS )
@@ -63123,7 +63123,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21709:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -63131,7 +63131,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -63159,7 +63159,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedInitExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21722:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21723:1: ( ruleExpCS )
@@ -63168,7 +63168,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21724:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -63176,7 +63176,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -63204,7 +63204,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21737:1: ( ( ruleExpCS ) )
             // InternalQVTbase.g:21738:1: ( ruleExpCS )
@@ -63213,7 +63213,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21739:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -63221,7 +63221,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -63249,7 +63249,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__LowerBoundAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21752:1: ( ( ruleLOWER ) )
             // InternalQVTbase.g:21753:1: ( ruleLOWER )
@@ -63258,7 +63258,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21754:1: ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLOWER();
@@ -63266,7 +63266,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
 
             }
@@ -63294,7 +63294,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21767:1: ( ( ruleUPPER ) )
             // InternalQVTbase.g:21768:1: ( ruleUPPER )
@@ -63303,7 +63303,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21769:1: ruleUPPER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUPPER();
@@ -63311,7 +63311,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
 
             }
@@ -63339,7 +63339,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__IsNullFreeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21782:1: ( ( ( '|1' ) ) )
             // InternalQVTbase.g:21783:1: ( ( '|1' ) )
@@ -63348,23 +63348,23 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21784:1: ( '|1' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             // InternalQVTbase.g:21785:1: ( '|1' )
             // InternalQVTbase.g:21786:1: '|1'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
@@ -63392,7 +63392,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityStringCS__StringBoundsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21805:1: ( ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) ) )
             // InternalQVTbase.g:21806:1: ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) )
@@ -63401,7 +63401,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21807:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
             // InternalQVTbase.g:21808:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             // InternalQVTbase.g:21808:2: rule__MultiplicityStringCS__StringBoundsAlternatives_0
@@ -63415,7 +63415,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
 
             }
@@ -63443,7 +63443,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21821:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTbase.g:21822:1: ( ruleFirstPathElementCS )
@@ -63452,7 +63452,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21823:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -63460,7 +63460,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -63488,7 +63488,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21836:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTbase.g:21837:1: ( ruleNextPathElementCS )
@@ -63497,7 +63497,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21838:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -63505,7 +63505,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -63533,7 +63533,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__FirstPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21851:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTbase.g:21852:1: ( ( ruleUnrestrictedName ) )
@@ -63542,13 +63542,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21853:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTbase.g:21854:1: ( ruleUnrestrictedName )
             // InternalQVTbase.g:21855:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -63556,13 +63556,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -63590,7 +63590,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__NextPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21870:1: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTbase.g:21871:1: ( ( ruleUnreservedName ) )
@@ -63599,13 +63599,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21872:1: ( ruleUnreservedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTbase.g:21873:1: ( ruleUnreservedName )
             // InternalQVTbase.g:21874:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -63613,13 +63613,13 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -63647,7 +63647,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21889:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTbase.g:21890:1: ( ruleTemplateParameterSubstitutionCS )
@@ -63656,7 +63656,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21891:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -63664,7 +63664,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
 
             }
@@ -63692,7 +63692,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21904:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTbase.g:21905:1: ( ruleTemplateParameterSubstitutionCS )
@@ -63701,7 +63701,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21906:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -63709,7 +63709,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
 
             }
@@ -63737,7 +63737,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedMultiplicityAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21919:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTbase.g:21920:1: ( ruleMultiplicityCS )
@@ -63746,7 +63746,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21921:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -63754,7 +63754,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
 
             }
@@ -63782,7 +63782,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21934:1: ( ( ruleTypeRefCS ) )
             // InternalQVTbase.g:21935:1: ( ruleTypeRefCS )
@@ -63791,7 +63791,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21936:1: ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeRefCS();
@@ -63799,7 +63799,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
 
             }
@@ -63827,7 +63827,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21949:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTbase.g:21950:1: ( ruleTypeParameterCS )
@@ -63836,7 +63836,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21951:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -63844,7 +63844,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
 
             }
@@ -63872,7 +63872,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21964:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTbase.g:21965:1: ( ruleTypeParameterCS )
@@ -63881,7 +63881,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21966:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -63889,7 +63889,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
 
             }
@@ -63917,7 +63917,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21979:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTbase.g:21980:1: ( ruleUnrestrictedName )
@@ -63926,7 +63926,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21981:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -63934,7 +63934,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -63962,7 +63962,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:21994:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:21995:1: ( ruleTypedRefCS )
@@ -63971,7 +63971,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:21996:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -63979,7 +63979,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -64007,7 +64007,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:22009:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:22010:1: ( ruleTypedRefCS )
@@ -64016,7 +64016,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:22011:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -64024,7 +64024,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
 
             }
@@ -64052,7 +64052,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:22024:1: ( ( rulePathNameCS ) )
             // InternalQVTbase.g:22025:1: ( rulePathNameCS )
@@ -64061,7 +64061,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:22026:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -64069,7 +64069,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -64097,7 +64097,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__OwnedBindingAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:22039:1: ( ( ruleTemplateBindingCS ) )
             // InternalQVTbase.g:22040:1: ( ruleTemplateBindingCS )
@@ -64106,7 +64106,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:22041:1: ruleTemplateBindingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateBindingCS();
@@ -64114,7 +64114,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
 
             }
@@ -64142,7 +64142,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTbase.g:22054:1: ( ( ruleTypedRefCS ) )
             // InternalQVTbase.g:22055:1: ( ruleTypedRefCS )
@@ -64151,7 +64151,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             // InternalQVTbase.g:22056:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -64159,7 +64159,7 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
 
             }
@@ -64181,16 +64181,16 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     }
     // $ANTLR end "rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1"
 
-    // $ANTLR start synpred106_InternalQVTbase
-    public final void synpred106_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:3994:6: ( ( ruleTypeLiteralCS ) )
-        // InternalQVTbase.g:3994:6: ( ruleTypeLiteralCS )
+    // $ANTLR start synpred107_InternalQVTbase
+    public final void synpred107_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4016:6: ( ( ruleTypeLiteralCS ) )
+        // InternalQVTbase.g:4016:6: ( ruleTypeLiteralCS )
         {
-        // InternalQVTbase.g:3994:6: ( ruleTypeLiteralCS )
-        // InternalQVTbase.g:3995:1: ruleTypeLiteralCS
+        // InternalQVTbase.g:4016:6: ( ruleTypeLiteralCS )
+        // InternalQVTbase.g:4017:1: ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralCS();
@@ -64203,21 +64203,21 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred106_InternalQVTbase
+    // $ANTLR end synpred107_InternalQVTbase
 
-    // $ANTLR start synpred107_InternalQVTbase
-    public final void synpred107_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:4016:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
-        // InternalQVTbase.g:4016:1: ( ( rule__ExpCS__Group_0__0 ) )
+    // $ANTLR start synpred108_InternalQVTbase
+    public final void synpred108_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4038:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
+        // InternalQVTbase.g:4038:1: ( ( rule__ExpCS__Group_0__0 ) )
         {
-        // InternalQVTbase.g:4016:1: ( ( rule__ExpCS__Group_0__0 ) )
-        // InternalQVTbase.g:4017:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTbase.g:4038:1: ( ( rule__ExpCS__Group_0__0 ) )
+        // InternalQVTbase.g:4039:1: ( rule__ExpCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getExpCSAccess().getGroup_0()); 
+           before(grammarAccess.getExpCSAccess().getGroup_0());
         }
-        // InternalQVTbase.g:4018:1: ( rule__ExpCS__Group_0__0 )
-        // InternalQVTbase.g:4018:2: rule__ExpCS__Group_0__0
+        // InternalQVTbase.g:4040:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTbase.g:4040:2: rule__ExpCS__Group_0__0
         {
         pushFollow(FollowSets000.FOLLOW_2);
         rule__ExpCS__Group_0__0();
@@ -64233,18 +64233,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred107_InternalQVTbase
+    // $ANTLR end synpred108_InternalQVTbase
 
-    // $ANTLR start synpred114_InternalQVTbase
-    public final void synpred114_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:4106:6: ( ( ruleTupleLiteralExpCS ) )
-        // InternalQVTbase.g:4106:6: ( ruleTupleLiteralExpCS )
+    // $ANTLR start synpred115_InternalQVTbase
+    public final void synpred115_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4128:6: ( ( ruleTupleLiteralExpCS ) )
+        // InternalQVTbase.g:4128:6: ( ruleTupleLiteralExpCS )
         {
-        // InternalQVTbase.g:4106:6: ( ruleTupleLiteralExpCS )
-        // InternalQVTbase.g:4107:1: ruleTupleLiteralExpCS
+        // InternalQVTbase.g:4128:6: ( ruleTupleLiteralExpCS )
+        // InternalQVTbase.g:4129:1: ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTupleLiteralExpCS();
@@ -64257,18 +64257,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred114_InternalQVTbase
+    // $ANTLR end synpred115_InternalQVTbase
 
-    // $ANTLR start synpred115_InternalQVTbase
-    public final void synpred115_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:4112:6: ( ( ruleMapLiteralExpCS ) )
-        // InternalQVTbase.g:4112:6: ( ruleMapLiteralExpCS )
+    // $ANTLR start synpred116_InternalQVTbase
+    public final void synpred116_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4134:6: ( ( ruleMapLiteralExpCS ) )
+        // InternalQVTbase.g:4134:6: ( ruleMapLiteralExpCS )
         {
-        // InternalQVTbase.g:4112:6: ( ruleMapLiteralExpCS )
-        // InternalQVTbase.g:4113:1: ruleMapLiteralExpCS
+        // InternalQVTbase.g:4134:6: ( ruleMapLiteralExpCS )
+        // InternalQVTbase.g:4135:1: ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleMapLiteralExpCS();
@@ -64281,18 +64281,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred115_InternalQVTbase
+    // $ANTLR end synpred116_InternalQVTbase
 
-    // $ANTLR start synpred116_InternalQVTbase
-    public final void synpred116_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:4118:6: ( ( ruleCollectionLiteralExpCS ) )
-        // InternalQVTbase.g:4118:6: ( ruleCollectionLiteralExpCS )
+    // $ANTLR start synpred117_InternalQVTbase
+    public final void synpred117_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4140:6: ( ( ruleCollectionLiteralExpCS ) )
+        // InternalQVTbase.g:4140:6: ( ruleCollectionLiteralExpCS )
         {
-        // InternalQVTbase.g:4118:6: ( ruleCollectionLiteralExpCS )
-        // InternalQVTbase.g:4119:1: ruleCollectionLiteralExpCS
+        // InternalQVTbase.g:4140:6: ( ruleCollectionLiteralExpCS )
+        // InternalQVTbase.g:4141:1: ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleCollectionLiteralExpCS();
@@ -64305,18 +64305,18 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred116_InternalQVTbase
+    // $ANTLR end synpred117_InternalQVTbase
 
-    // $ANTLR start synpred118_InternalQVTbase
-    public final void synpred118_InternalQVTbase_fragment() throws RecognitionException {   
-        // InternalQVTbase.g:4130:6: ( ( ruleTypeLiteralExpCS ) )
-        // InternalQVTbase.g:4130:6: ( ruleTypeLiteralExpCS )
+    // $ANTLR start synpred119_InternalQVTbase
+    public final void synpred119_InternalQVTbase_fragment() throws RecognitionException {
+        // InternalQVTbase.g:4152:6: ( ( ruleTypeLiteralExpCS ) )
+        // InternalQVTbase.g:4152:6: ( ruleTypeLiteralExpCS )
         {
-        // InternalQVTbase.g:4130:6: ( ruleTypeLiteralExpCS )
-        // InternalQVTbase.g:4131:1: ruleTypeLiteralExpCS
+        // InternalQVTbase.g:4152:6: ( ruleTypeLiteralExpCS )
+        // InternalQVTbase.g:4153:1: ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralExpCS();
@@ -64329,15 +64329,15 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred118_InternalQVTbase
+    // $ANTLR end synpred119_InternalQVTbase
 
     // Delegated rules
 
-    public final boolean synpred118_InternalQVTbase() {
+    public final boolean synpred115_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred118_InternalQVTbase_fragment(); // can never throw exception
+            synpred115_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -64347,11 +64347,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred115_InternalQVTbase() {
+    public final boolean synpred117_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred115_InternalQVTbase_fragment(); // can never throw exception
+            synpred117_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -64375,11 +64375,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred114_InternalQVTbase() {
+    public final boolean synpred108_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred114_InternalQVTbase_fragment(); // can never throw exception
+            synpred108_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -64389,11 +64389,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred106_InternalQVTbase() {
+    public final boolean synpred116_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred106_InternalQVTbase_fragment(); // can never throw exception
+            synpred116_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -64403,11 +64403,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred116_InternalQVTbase() {
+    public final boolean synpred119_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred116_InternalQVTbase_fragment(); // can never throw exception
+            synpred119_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -64419,9 +64419,9 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     }
 
 
-    protected DFA37 dfa37 = new DFA37(this);
     protected DFA38 dfa38 = new DFA38(this);
-    protected DFA41 dfa41 = new DFA41(this);
+    protected DFA39 dfa39 = new DFA39(this);
+    protected DFA42 dfa42 = new DFA42(this);
     static final String dfa_1s = "\23\uffff";
     static final String dfa_2s = "\1\6\12\uffff\5\0\3\uffff";
     static final String dfa_3s = "\1\64\12\uffff\5\0\3\uffff";
@@ -64456,11 +64456,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_5 = DFA.unpackEncodedString(dfa_5s);
     static final short[][] dfa_6 = unpackEncodedStringArray(dfa_6s);
 
-    class DFA37 extends DFA {
+    class DFA38 extends DFA {
 
-        public DFA37(BaseRecognizer recognizer) {
+        public DFA38(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 37;
+            this.decisionNumber = 38;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_2;
@@ -64470,91 +64470,91 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_6;
         }
         public String getDescription() {
-            return "3983:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
+            return "4005:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA37_11 = input.LA(1);
+                    case 0 :
+                        int LA38_11 = input.LA(1);
+
 
-                         
-                        int index37_11 = input.index();
+                        int index38_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred106_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index37_11);
+
+                        input.seek(index38_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA37_12 = input.LA(1);
+                    case 1 :
+                        int LA38_12 = input.LA(1);
 
-                         
-                        int index37_12 = input.index();
+
+                        int index38_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred106_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index37_12);
+
+                        input.seek(index38_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA37_13 = input.LA(1);
+                    case 2 :
+                        int LA38_13 = input.LA(1);
+
 
-                         
-                        int index37_13 = input.index();
+                        int index38_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred106_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index37_13);
+
+                        input.seek(index38_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA37_14 = input.LA(1);
+                    case 3 :
+                        int LA38_14 = input.LA(1);
+
 
-                         
-                        int index37_14 = input.index();
+                        int index38_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred106_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index37_14);
+
+                        input.seek(index38_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA37_15 = input.LA(1);
+                    case 4 :
+                        int LA38_15 = input.LA(1);
 
-                         
-                        int index37_15 = input.index();
+
+                        int index38_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred106_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index37_15);
+
+                        input.seek(index38_15);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 37, _s, input);
+                new NoViableAltException(getDescription(), 38, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -64606,11 +64606,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_11 = DFA.unpackEncodedString(dfa_11s);
     static final short[][] dfa_12 = unpackEncodedStringArray(dfa_12s);
 
-    class DFA38 extends DFA {
+    class DFA39 extends DFA {
 
-        public DFA38(BaseRecognizer recognizer) {
+        public DFA39(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 38;
+            this.decisionNumber = 39;
             this.eot = dfa_7;
             this.eof = dfa_7;
             this.min = dfa_8;
@@ -64620,46 +64620,46 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_12;
         }
         public String getDescription() {
-            return "4011:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
+            return "4033:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA38_1 = input.LA(1);
+                    case 0 :
+                        int LA39_1 = input.LA(1);
 
-                         
-                        int index38_1 = input.index();
+
+                        int index39_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred108_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 31;}
 
-                         
-                        input.seek(index38_1);
+
+                        input.seek(index39_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA38_2 = input.LA(1);
+                    case 1 :
+                        int LA39_2 = input.LA(1);
+
 
-                         
-                        int index38_2 = input.index();
+                        int index39_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred107_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred108_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 31;}
 
-                         
-                        input.seek(index38_2);
+
+                        input.seek(index39_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 38, _s, input);
+                new NoViableAltException(getDescription(), 39, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -64708,11 +64708,11 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_16 = DFA.unpackEncodedString(dfa_16s);
     static final short[][] dfa_17 = unpackEncodedStringArray(dfa_17s);
 
-    class DFA41 extends DFA {
+    class DFA42 extends DFA {
 
-        public DFA41(BaseRecognizer recognizer) {
+        public DFA42(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 41;
+            this.decisionNumber = 42;
             this.eot = dfa_7;
             this.eof = dfa_7;
             this.min = dfa_13;
@@ -64722,128 +64722,128 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_17;
         }
         public String getDescription() {
-            return "4077:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
+            return "4099:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA41_11 = input.LA(1);
+                    case 0 :
+                        int LA42_11 = input.LA(1);
+
 
-                         
-                        int index41_11 = input.index();
+                        int index42_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred114_InternalQVTbase()) ) {s = 29;}
+                        if ( (synpred115_InternalQVTbase()) ) {s = 29;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_11);
+                        input.seek(index42_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA41_12 = input.LA(1);
+                    case 1 :
+                        int LA42_12 = input.LA(1);
 
-                         
-                        int index41_12 = input.index();
+
+                        int index42_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred115_InternalQVTbase()) ) {s = 30;}
+                        if ( (synpred116_InternalQVTbase()) ) {s = 30;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_12);
+                        input.seek(index42_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA41_13 = input.LA(1);
+                    case 2 :
+                        int LA42_13 = input.LA(1);
 
-                         
-                        int index41_13 = input.index();
+
+                        int index42_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred116_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred117_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_13);
+                        input.seek(index42_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA41_14 = input.LA(1);
+                    case 3 :
+                        int LA42_14 = input.LA(1);
 
-                         
-                        int index41_14 = input.index();
+
+                        int index42_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred116_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred117_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_14);
+                        input.seek(index42_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA41_15 = input.LA(1);
+                    case 4 :
+                        int LA42_15 = input.LA(1);
 
-                         
-                        int index41_15 = input.index();
+
+                        int index42_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred116_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred117_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_15);
+                        input.seek(index42_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA41_16 = input.LA(1);
+                    case 5 :
+                        int LA42_16 = input.LA(1);
 
-                         
-                        int index41_16 = input.index();
+
+                        int index42_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred116_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred117_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_16);
+                        input.seek(index42_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA41_17 = input.LA(1);
+                    case 6 :
+                        int LA42_17 = input.LA(1);
 
-                         
-                        int index41_17 = input.index();
+
+                        int index42_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred116_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred117_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred119_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred118_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index41_17);
+                        input.seek(index42_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 41, _s, input);
+                new NoViableAltException(getDescription(), 42, _s, input);
             error(nvae);
             throw nvae;
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
@@ -64915,30 +64915,31 @@ public class InternalQVTbaseParser extends AbstractInternalContentAssistParser {
         public static final BitSet FOLLOW_68 = new BitSet(new long[]{0x0200000000000000L,0x0200000000020004L});
         public static final BitSet FOLLOW_69 = new BitSet(new long[]{0x0000000000000002L,0x0000000000020000L});
         public static final BitSet FOLLOW_70 = new BitSet(new long[]{0x0000000000000000L,0x0000000000010000L});
-        public static final BitSet FOLLOW_71 = new BitSet(new long[]{0x00000000000000E0L});
-        public static final BitSet FOLLOW_72 = new BitSet(new long[]{0x011FFFC0003800F0L,0x018000000610D00CL});
-        public static final BitSet FOLLOW_73 = new BitSet(new long[]{0x0800000000020000L,0x0400000000000000L});
-        public static final BitSet FOLLOW_74 = new BitSet(new long[]{0x0000000000000002L,0x0400000000000000L});
-        public static final BitSet FOLLOW_75 = new BitSet(new long[]{0x0800000000000000L,0x0000000000040000L});
-        public static final BitSet FOLLOW_76 = new BitSet(new long[]{0x0100000000000000L,0x0000000000080000L});
-        public static final BitSet FOLLOW_77 = new BitSet(new long[]{0x0000000000000000L,0x0000000000200000L});
-        public static final BitSet FOLLOW_78 = new BitSet(new long[]{0x0000000000000000L,0x0000000001400000L});
-        public static final BitSet FOLLOW_79 = new BitSet(new long[]{0x0000000000000002L,0x0000000001000000L});
-        public static final BitSet FOLLOW_80 = new BitSet(new long[]{0x0000000000000000L,0x0000000000800000L});
-        public static final BitSet FOLLOW_81 = new BitSet(new long[]{0x0800000000000000L,0x0000000000080000L});
-        public static final BitSet FOLLOW_82 = new BitSet(new long[]{0x0100000010000000L,0x0000000000000004L});
-        public static final BitSet FOLLOW_83 = new BitSet(new long[]{0x0000000000000000L,0x0000000004000000L});
-        public static final BitSet FOLLOW_84 = new BitSet(new long[]{0x0000000000200010L});
-        public static final BitSet FOLLOW_85 = new BitSet(new long[]{0x0040000000A00010L});
-        public static final BitSet FOLLOW_86 = new BitSet(new long[]{0x0020000000000000L,0x0800000000040000L});
-        public static final BitSet FOLLOW_87 = new BitSet(new long[]{0x0000000000000000L,0x0000000008000000L});
-        public static final BitSet FOLLOW_88 = new BitSet(new long[]{0x0000000000000002L,0x0000000008000000L});
-        public static final BitSet FOLLOW_89 = new BitSet(new long[]{0x0800000000000000L,0x0000000000020000L});
-        public static final BitSet FOLLOW_90 = new BitSet(new long[]{0x00400000000000C0L});
-        public static final BitSet FOLLOW_91 = new BitSet(new long[]{0x0800000000000000L,0x0000000000000008L});
-        public static final BitSet FOLLOW_92 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000200L});
-        public static final BitSet FOLLOW_93 = new BitSet(new long[]{0x0000000000000000L,0x0000000010000000L});
-        public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0000000000000002L,0x0000000010000000L});
+        public static final BitSet FOLLOW_71 = new BitSet(new long[]{0x04000000000000E0L});
+        public static final BitSet FOLLOW_72 = new BitSet(new long[]{0x00000000000000E0L});
+        public static final BitSet FOLLOW_73 = new BitSet(new long[]{0x011FFFC0003800F0L,0x018000000610D00CL});
+        public static final BitSet FOLLOW_74 = new BitSet(new long[]{0x0800000000020000L,0x0400000000000000L});
+        public static final BitSet FOLLOW_75 = new BitSet(new long[]{0x0000000000000002L,0x0400000000000000L});
+        public static final BitSet FOLLOW_76 = new BitSet(new long[]{0x0800000000000000L,0x0000000000040000L});
+        public static final BitSet FOLLOW_77 = new BitSet(new long[]{0x0100000000000000L,0x0000000000080000L});
+        public static final BitSet FOLLOW_78 = new BitSet(new long[]{0x0000000000000000L,0x0000000000200000L});
+        public static final BitSet FOLLOW_79 = new BitSet(new long[]{0x0000000000000000L,0x0000000001400000L});
+        public static final BitSet FOLLOW_80 = new BitSet(new long[]{0x0000000000000002L,0x0000000001000000L});
+        public static final BitSet FOLLOW_81 = new BitSet(new long[]{0x0000000000000000L,0x0000000000800000L});
+        public static final BitSet FOLLOW_82 = new BitSet(new long[]{0x0800000000000000L,0x0000000000080000L});
+        public static final BitSet FOLLOW_83 = new BitSet(new long[]{0x0100000010000000L,0x0000000000000004L});
+        public static final BitSet FOLLOW_84 = new BitSet(new long[]{0x0000000000000000L,0x0000000004000000L});
+        public static final BitSet FOLLOW_85 = new BitSet(new long[]{0x0000000000200010L});
+        public static final BitSet FOLLOW_86 = new BitSet(new long[]{0x0040000000A00010L});
+        public static final BitSet FOLLOW_87 = new BitSet(new long[]{0x0020000000000000L,0x0800000000040000L});
+        public static final BitSet FOLLOW_88 = new BitSet(new long[]{0x0000000000000000L,0x0000000008000000L});
+        public static final BitSet FOLLOW_89 = new BitSet(new long[]{0x0000000000000002L,0x0000000008000000L});
+        public static final BitSet FOLLOW_90 = new BitSet(new long[]{0x0800000000000000L,0x0000000000020000L});
+        public static final BitSet FOLLOW_91 = new BitSet(new long[]{0x00400000000000C0L});
+        public static final BitSet FOLLOW_92 = new BitSet(new long[]{0x0800000000000000L,0x0000000000000008L});
+        public static final BitSet FOLLOW_93 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000200L});
+        public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0000000000000000L,0x0000000010000000L});
+        public static final BitSet FOLLOW_95 = new BitSet(new long[]{0x0000000000000002L,0x0000000010000000L});
     }
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/internal/QVTbaseActivator.java b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/internal/QVTbaseActivator.java
index c0c3304a7..99bd3f93f 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/internal/QVTbaseActivator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase.ui/src-gen/org/eclipse/qvtd/xtext/qvtbase/ui/internal/QVTbaseActivator.java
@@ -26,35 +26,35 @@ import com.google.inject.Module;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTbaseActivator extends AbstractUIPlugin {
-	
+
 	public static final String ORG_ECLIPSE_QVTD_XTEXT_QVTBASE_QVTBASE = "org.eclipse.qvtd.xtext.qvtbase.QVTbase";
-	
+
 	private static final Logger logger = Logger.getLogger(QVTbaseActivator.class);
-	
+
 	private static QVTbaseActivator INSTANCE;
-	
+
 	private Map<String, Injector> injectors = Collections.synchronizedMap(Maps.<String, Injector> newHashMapWithExpectedSize(1));
-	
+
 	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		INSTANCE = this;
 	}
-	
+
 	@Override
 	public void stop(BundleContext context) throws Exception {
 		injectors.clear();
 		INSTANCE = null;
 		super.stop(context);
 	}
-	
+
 	public static QVTbaseActivator getInstance() {
 		return INSTANCE;
 	}
-	
+
 	public Injector getInjector(String language) {
 		synchronized (injectors) {
 			Injector injector = injectors.get(language);
@@ -64,7 +64,7 @@ public class QVTbaseActivator extends AbstractUIPlugin {
 			return injector;
 		}
 	}
-	
+
 	protected Injector createInjector(String language) {
 		try {
 			Module runtimeModule = getRuntimeModule(language);
@@ -83,20 +83,20 @@ public class QVTbaseActivator extends AbstractUIPlugin {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTBASE_QVTBASE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtbase.QVTbaseRuntimeModule();
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getUiModule(String grammar) {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTBASE_QVTBASE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtbase.ui.QVTbaseUiModule(this);
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getSharedStateModule() {
 		return new SharedStateModule();
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/AbstractQVTbaseRuntimeModule.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/AbstractQVTbaseRuntimeModule.java
index 35e0319cc..3412cc792 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/AbstractQVTbaseRuntimeModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/AbstractQVTbaseRuntimeModule.java
@@ -30,16 +30,16 @@ public abstract class AbstractQVTbaseRuntimeModule extends org.eclipse.xtext.ser
 		properties = tryBindProperties(binder, "org/eclipse/qvtd/xtext/qvtbase/QVTbase.properties");
 		super.configure(binder);
 	}
-	
+
 	public void configureLanguageName(Binder binder) {
 		binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("org.eclipse.qvtd.xtext.qvtbase.QVTbase");
 	}
-	
+
 	public void configureFileExtensions(Binder binder) {
 		if (properties == null || properties.getProperty(Constants.FILE_EXTENSIONS) == null)
 			binder.bind(String.class).annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).toInstance("qvtb");
 	}
-	
+
 	// contributed by org.eclipse.xtext.generator.grammarAccess.GrammarAccessFragment
 	public java.lang.ClassLoader bindClassLoaderToInstance() {
 		return getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbase.xtextbin b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbase.xtextbin
index bc3bf7182..4f4d7f38d 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbase.xtextbin
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbase.xtextbin
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseGrammarResource.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseGrammarResource.java
index c68c1ddf9..3e1a94bdc 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseGrammarResource.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseGrammarResource.java
@@ -73,7 +73,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 
 	/*
 	 * This class should be bound to org.eclipse.xtext.service.GrammarProvider.
-	 */ 
+	 */
 	@Singleton
 	public static class GrammarProvider extends org.eclipse.xtext.service.GrammarProvider
 	{
@@ -87,7 +87,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			return QVTbaseGrammarResource.GRAMMAR;
 		}
 	}
-	
+
 	private static class _QVTbase
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2016/QVTbaseCS
@@ -96,13 +96,13 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_essentialocl = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, "essentialocl"); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
-		
+
 		private static final @NonNull TerminalRule TR_UNQUOTED_STRING = createTerminalRule("UNQUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_UNQUOTED_STRING.setAlternatives(createKeyword("\u00A3$%^\u00A3$%^"));
 		}
-		
+
 		private static final @NonNull ParserRule PR_AttributeCS = createParserRule("AttributeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.ATTRIBUTE_CS));
 		private static final @NonNull ParserRule PR_ClassCS = createParserRule("ClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.CLASS_CS));
 		private static final @NonNull ParserRule PR_DataTypeCS = createParserRule("DataTypeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.DATA_TYPE_CS));
@@ -117,7 +117,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_StructuralFeatureCS = createParserRule("StructuralFeatureCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURAL_FEATURE_CS));
 		private static final @NonNull ParserRule PR_StructuredClassCS = createParserRule("StructuredClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURED_CLASS_CS));
 		private static final @NonNull ParserRule PR_TypedMultiplicityRefCS = createParserRule("TypedMultiplicityRefCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.TYPED_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_AttributeCS.setAlternatives(createGroup(setCardinality("?", createAlternatives(createGroup(createAssignment("qualifiers", "+=", createKeyword("static")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("definition")))), createGroup(createAssignment("qualifiers", "+=", createKeyword("definition")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("static")))))), createKeyword("attribute"), createAssignment("name", "=", createRuleCall(_EssentialOCL.PR_UnrestrictedName)), setCardinality("?", createGroup(createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(PR_TypedMultiplicityRefCS)))), setCardinality("?", createGroup(createKeyword("="), createAssignment("default", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("+", createGroup(createAlternatives(createAssignment("qualifiers", "+=", createKeyword("derived")), createAssignment("qualifiers", "+=", createKeyword("!derived")), createAssignment("qualifiers", "+=", createKeyword("id")), createAssignment("qualifiers", "+=", createKeyword("!id")), createAssignment("qualifiers", "+=", createKeyword("ordered")), createAssignment("qualifiers", "+=", createKeyword("!ordered")), createAssignment("qualifiers", "+=", createKeyword("readonly")), createAssignment("qualifiers", "+=", createKeyword("!readonly")), createAssignment("qualifiers", "+=", createKeyword("transient")), createAssignment("qualifiers", "+=", createKeyword("!transient")), createAssignment("qualifiers", "+=", createKeyword("unique")), createAssignment("qualifiers", "+=", createKeyword("!unique")), createAssignment("qualifiers", "+=", createKeyword("unsettable")), createAssignment("qualifiers", "+=", createKeyword("!unsettable")), createAssignment("qualifiers", "+=", createKeyword("volatile")), createAssignment("qualifiers", "+=", createKeyword("!volatile"))), setCardinality("?", createKeyword(",")))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createGroup(createKeyword("initial"), setCardinality("?", createRuleCall(_EssentialOCL.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")), createGroup(createKeyword("derivation"), setCardinality("?", createRuleCall(_EssentialOCL.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")))), createKeyword("}")), createKeyword(";"))));
 			PR_ClassCS.setAlternatives(createAlternatives(createRuleCall(PR_StructuredClassCS), createRuleCall(PR_DataTypeCS), createRuleCall(PR_EnumerationCS)));
@@ -134,7 +134,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			PR_StructuredClassCS.setAlternatives(createGroup(setCardinality("?", createAssignment("isAbstract", "?=", createKeyword("abstract"))), createKeyword("class"), createAssignment("name", "=", createRuleCall(_EssentialOCL.PR_UnrestrictedName)), setCardinality("?", createAssignment("ownedSignature", "=", createRuleCall(_Base.PR_TemplateSignatureCS))), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)))))), setCardinality("?", createGroup(createKeyword(":"), createAssignment("instanceClassName", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("?", createAssignment("isInterface", "?=", createKeyword("interface"))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createAssignment("ownedOperations", "+=", createRuleCall(PR_OperationCS)), createAssignment("ownedProperties", "+=", createRuleCall(PR_StructuralFeatureCS)))), createKeyword("}")), createKeyword(";"))));
 			PR_TypedMultiplicityRefCS.setAlternatives(createGroup(createRuleCall(_Base.PR_TypedRefCS), setCardinality("?", createAssignment("ownedMultiplicity", "=", createRuleCall(_Base.PR_MultiplicityCS)))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
@@ -173,14 +173,14 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _EssentialOCL
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_base = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, "base"); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull ParserRule PR_BinaryOperatorName = createParserRule("BinaryOperatorName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_BooleanLiteralExpCS = createParserRule("BooleanLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.BOOLEAN_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_CollectionLiteralExpCS = createParserRule("CollectionLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.COLLECTION_LITERAL_EXP_CS));
@@ -244,7 +244,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnlimitedNaturalLiteralExpCS = createParserRule("UnlimitedNaturalLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.UNLIMITED_NATURAL_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_BinaryOperatorName.setAlternatives(createAlternatives(createRuleCall(PR_InfixOperatorName), createRuleCall(PR_NavigationOperatorName)));
 			PR_BooleanLiteralExpCS.setAlternatives(createAlternatives(createAssignment("symbol", "=", createKeyword("true")), createAssignment("symbol", "=", createKeyword("false"))));
@@ -253,7 +253,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			PR_CollectionPatternCS.setAlternatives(createGroup(createAssignment("ownedType", "=", createRuleCall(PR_CollectionTypeCS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)))), createGroup(createKeyword("++"), createAssignment("restVariableName", "=", createRuleCall(_Base.PR_Identifier))))), createKeyword("}")));
 			PR_CollectionTypeCS.setAlternatives(createGroup(createAssignment("name", "=", createRuleCall(PR_CollectionTypeIdentifier)), setCardinality("?", createGroup(createKeyword("("), createAssignment("ownedType", "=", createRuleCall(PR_TypeExpCS)), createKeyword(")")))));
 			PR_CollectionTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Set"), createKeyword("Bag"), createKeyword("Sequence"), createKeyword("Collection"), createKeyword("OrderedSet")));
-			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), createAlternatives(setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createAssignment("value", "=", createRuleCall(_Base.PR_StringLiteral))), createKeyword("}")));
+			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createKeyword("}")));
 			PR_ElseIfThenExpCS.setAlternatives(createGroup(createKeyword("elseif"), createAssignment("ownedCondition", "=", createRuleCall(PR_ExpCS)), createKeyword("then"), createAssignment("ownedThenExpression", "=", createRuleCall(PR_ExpCS))));
 			PR_EssentialOCLInfixOperatorName.setAlternatives(createAlternatives(createKeyword("*"), createKeyword("/"), createKeyword("+"), createKeyword("-"), createKeyword(">"), createKeyword("<"), createKeyword(">="), createKeyword("<="), createKeyword("="), createKeyword("<>"), createKeyword("and"), createKeyword("or"), createKeyword("xor"), createKeyword("implies")));
 			PR_EssentialOCLNavigationOperatorName.setAlternatives(createAlternatives(createKeyword("."), createKeyword("->"), createKeyword("?."), createKeyword("?->")));
@@ -291,7 +291,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			PR_PrimitiveTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Boolean"), createKeyword("Integer"), createKeyword("Real"), createKeyword("String"), createKeyword("UnlimitedNatural"), createKeyword("OclAny"), createKeyword("OclInvalid"), createKeyword("OclVoid")));
 			PR_RoundBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.ROUND_BRACKETED_CLAUSE_CS)), createKeyword("("), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingSemiArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))), setCardinality("*", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingBarArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))))), createKeyword(")")));
 			PR_SelfExpCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.SELF_EXP_CS)), createKeyword("self")));
-			PR_ShadowPartCS.setAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))));
+			PR_ShadowPartCS.setAlternatives(createAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))), createAssignment("ownedInitExpression", "=", createRuleCall(PR_StringLiteralExpCS))));
 			PR_SquareBracketedClauseCS.setAlternatives(createGroup(createKeyword("["), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)))), createKeyword("]")));
 			PR_StringLiteralExpCS.setAlternatives(setCardinality("+", createAssignment("segments", "+=", createRuleCall(_Base.PR_StringLiteral))));
 			PR_TupleLiteralExpCS.setAlternatives(createGroup(createKeyword("Tuple"), createKeyword("{"), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)))), createKeyword("}")));
@@ -310,7 +310,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			PR_UnreservedName.setAlternatives(createRuleCall(PR_EssentialOCLUnreservedName));
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_EssentialOCLUnrestrictedName));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_EssentialOCL;
@@ -394,13 +394,13 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _Base
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull TerminalRule TR_ANY_OTHER = createTerminalRule("ANY_OTHER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_DOUBLE_QUOTED_STRING = createTerminalRule("DOUBLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_ESCAPED_CHARACTER = createTerminalRule("ESCAPED_CHARACTER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -413,7 +413,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 		private static final @NonNull TerminalRule TR_SINGLE_QUOTED_STRING = createTerminalRule("SINGLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_SL_COMMENT = createTerminalRule("SL_COMMENT", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_WS = createTerminalRule("WS", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_ANY_OTHER.setAlternatives(createWildcard());
 			TR_DOUBLE_QUOTED_STRING.setAlternatives(createGroup(createKeyword("\""), setCardinality("*", createAlternatives(createRuleCall(TR_ESCAPED_CHARACTER), createNegatedToken(createAlternatives(createKeyword("\\"), createKeyword("\""))))), createKeyword("\"")));
@@ -430,7 +430,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			TR_SL_COMMENT.setAlternatives(createGroup(createKeyword("--"), setCardinality("*", createNegatedToken(createAlternatives(createKeyword("\n"), createKeyword("\r")))), setCardinality("?", createGroup(setCardinality("?", createKeyword("\r")), createKeyword("\n")))));
 			TR_WS.setAlternatives(setCardinality("+", createAlternatives(createKeyword(" "), createKeyword("\t"), createKeyword("\r"), createKeyword("\n"))));
 		}
-		
+
 		private static final @NonNull ParserRule PR_FirstPathElementCS = createParserRule("FirstPathElementCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.PATH_ELEMENT_CS));
 		private static final @NonNull ParserRule PR_ID = createParserRule("ID", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_Identifier = createParserRule("Identifier", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -454,7 +454,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_WildcardTypeRefCS = createParserRule("WildcardTypeRefCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_FirstPathElementCS.setAlternatives(createAssignment("referredElement", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.NAMED_ELEMENT), createRuleCall(_EssentialOCL.PR_UnrestrictedName))));
 			PR_ID.setAlternatives(createAlternatives(createRuleCall(TR_SIMPLE_ID), createRuleCall(TR_ESCAPED_ID)));
@@ -480,7 +480,7 @@ public class QVTbaseGrammarResource extends AbstractGrammarResource
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_Identifier));
 			PR_WildcardTypeRefCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS)), createKeyword("?"), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedExtends", "=", createRuleCall(PR_TypedRefCS))))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseStandaloneSetupGenerated.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseStandaloneSetupGenerated.java
index 13e2c13e1..3b85df4c5 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseStandaloneSetupGenerated.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/QVTbaseStandaloneSetupGenerated.java
@@ -31,18 +31,18 @@ public class QVTbaseStandaloneSetupGenerated implements ISetup {
 		register(injector);
 		return injector;
 	}
-	
+
 	public Injector createInjector() {
 		return Guice.createInjector(new org.eclipse.qvtd.xtext.qvtbase.QVTbaseRuntimeModule());
 	}
-	
+
 	public void register(Injector injector) {
 
 		org.eclipse.xtext.resource.IResourceFactory resourceFactory = injector.getInstance(org.eclipse.xtext.resource.IResourceFactory.class);
 		org.eclipse.xtext.resource.IResourceServiceProvider serviceProvider = injector.getInstance(org.eclipse.xtext.resource.IResourceServiceProvider.class);
 		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtb", resourceFactory);
 		org.eclipse.xtext.resource.IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtb", serviceProvider);
-		
+
 
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseAntlrTokenFileProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseAntlrTokenFileProvider.java
index c01faa0c5..fabcfd05c 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseAntlrTokenFileProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseAntlrTokenFileProvider.java
@@ -14,7 +14,7 @@ import java.io.InputStream;
 import org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider;
 
 public class QVTbaseAntlrTokenFileProvider implements IAntlrTokenFileProvider {
-	
+
 	@Override
 	public InputStream getAntlrTokenFile() {
 		ClassLoader classLoader = getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseParser.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseParser.java
index 66d87b9db..4061c965e 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/QVTbaseParser.java
@@ -16,31 +16,31 @@ import org.eclipse.xtext.parser.antlr.XtextTokenStream;
 import org.eclipse.qvtd.xtext.qvtbase.services.QVTbaseGrammarAccess;
 
 public class QVTbaseParser extends org.eclipse.xtext.parser.antlr.AbstractAntlrParser {
-	
+
 	@Inject
 	private QVTbaseGrammarAccess grammarAccess;
-	
+
 	@Override
 	protected void setInitialHiddenTokens(XtextTokenStream tokenStream) {
 		tokenStream.setInitialHiddenTokens("RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT");
 	}
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal.InternalQVTbaseParser createParser(XtextTokenStream stream) {
 		return new org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal.InternalQVTbaseParser(stream, getGrammarAccess());
 	}
-	
-	@Override 
+
+	@Override
 	protected String getDefaultRuleName() {
 		return "AttributeCS";
 	}
-	
+
 	public QVTbaseGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTbaseGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbase.g b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbase.g
index e88e77e79..5a8d468be 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbase.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbase.g
@@ -13,19 +13,19 @@ grammar InternalQVTbase;
 options {
 	superClass=AbstractInternalAntlrParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -46,57 +46,57 @@ import org.eclipse.qvtd.xtext.qvtbase.services.QVTbaseGrammarAccess;
   This grammar contains a lot of empty actions to work around a bug in ANTLR.
   Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
 */
- 
+
  	private QVTbaseGrammarAccess grammarAccess;
- 	
+
     public InternalQVTbaseParser(TokenStream input, QVTbaseGrammarAccess grammarAccess) {
         this(input);
         this.grammarAccess = grammarAccess;
         registerRules(grammarAccess.getGrammar());
     }
-    
+
     @Override
     protected String getFirstRuleName() {
-    	return "AttributeCS";	
+    	return "AttributeCS";
    	}
-   	
+
    	@Override
    	protected QVTbaseGrammarAccess getGrammarAccess() {
    		return grammarAccess;
    	}
 }
 
-@rulecatch { 
-    catch (RecognitionException re) { 
-        recover(input,re); 
+@rulecatch {
+    catch (RecognitionException re) {
+        recover(input,re);
         appendSkippedTokens();
-    } 
+    }
 }
 
 
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS returns [EObject current=null] 
+entryRuleAttributeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAttributeCSRule()); }
-	 iv_ruleAttributeCS=ruleAttributeCS 
-	 { $current=$iv_ruleAttributeCS.current; } 
-	 EOF 
+	 iv_ruleAttributeCS=ruleAttributeCS
+	 { $current=$iv_ruleAttributeCS.current; }
+	 EOF
 ;
 
 // Rule AttributeCS
-ruleAttributeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAttributeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -107,11 +107,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -123,11 +123,11 @@ ruleAttributeCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -138,11 +138,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -151,51 +151,51 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='attribute' 
+)?))?	otherlv_4='attribute'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=':' 
+)(	otherlv_6=':'
     {
     	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedType_7_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_7_0, 
+        		lv_ownedType_7_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8='=' 
+))?(	otherlv_8='='
     {
     	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
     }
@@ -203,31 +203,31 @@ ruleAttributeCS returns [EObject current=null]
 (
 		lv_default_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_9_0, 
+        		lv_default_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 (((
 (
-		lv_qualifiers_11_0=	'derived' 
+		lv_qualifiers_11_0=	'derived'
     {
         newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -239,11 +239,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_12_0=	'!derived' 
+		lv_qualifiers_12_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -255,11 +255,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_13_0=	'id' 
+		lv_qualifiers_13_0=	'id'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -271,11 +271,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!id' 
+		lv_qualifiers_14_0=	'!id'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -287,11 +287,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'ordered' 
+		lv_qualifiers_15_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -303,11 +303,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!ordered' 
+		lv_qualifiers_16_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -319,11 +319,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'readonly' 
+		lv_qualifiers_17_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -335,11 +335,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!readonly' 
+		lv_qualifiers_18_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -351,11 +351,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'transient' 
+		lv_qualifiers_19_0=	'transient'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -367,11 +367,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!transient' 
+		lv_qualifiers_20_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -383,11 +383,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'unique' 
+		lv_qualifiers_21_0=	'unique'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -399,11 +399,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!unique' 
+		lv_qualifiers_22_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -415,11 +415,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unsettable' 
+		lv_qualifiers_23_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -431,11 +431,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unsettable' 
+		lv_qualifiers_24_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -447,11 +447,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'volatile' 
+		lv_qualifiers_25_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -463,11 +463,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!volatile' 
+		lv_qualifiers_26_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -476,107 +476,107 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_27=',' 
+))(	otherlv_27=','
     {
     	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
     }
-)?)+	otherlv_28='}' 
+)?)+	otherlv_28='}'
     {
     	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_29='{' 
+)?((	otherlv_29='{'
     {
     	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-((	otherlv_30='initial' 
+((	otherlv_30='initial'
     {
     	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_32=':' 
+)?	otherlv_32=':'
     {
     	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_33_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_33_0, 
+        		lv_ownedDefaultExpressions_33_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_34=';' 
+)?	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
     }
 )
-    |(	otherlv_35='derivation' 
+    |(	otherlv_35='derivation'
     {
     	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_37=':' 
+)?	otherlv_37=':'
     {
     	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_38_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_38_0, 
+        		lv_ownedDefaultExpressions_38_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_39=';' 
+)?	otherlv_39=';'
     {
     	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
     }
-))*	otherlv_40='}' 
+))*	otherlv_40='}'
     {
     	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
     }
 )
-    |	otherlv_41=';' 
+    |	otherlv_41=';'
     {
     	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -590,26 +590,26 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS returns [EObject current=null] 
+entryRuleDataTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDataTypeCSRule()); }
-	 iv_ruleDataTypeCS=ruleDataTypeCS 
-	 { $current=$iv_ruleDataTypeCS.current; } 
-	 EOF 
+	 iv_ruleDataTypeCS=ruleDataTypeCS
+	 { $current=$iv_ruleDataTypeCS.current; }
+	 EOF
 ;
 
 // Rule DataTypeCS
-ruleDataTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDataTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isPrimitive_0_0=	'primitive' 
+		lv_isPrimitive_0_0=	'primitive'
     {
         newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -618,23 +618,23 @@ ruleDataTypeCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='datatype' 
+)?	otherlv_1='datatype'
     {
     	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -642,23 +642,23 @@ ruleDataTypeCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4=':' 
+)?(	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
     }
@@ -666,31 +666,31 @@ ruleDataTypeCS returns [EObject current=null]
 (
 		lv_instanceClassName_5_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_5_0, 
+        		lv_instanceClassName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_6='{' 
+))?(	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 ((
 (
-		lv_isSerializable_7_0=	'serializable' 
+		lv_isSerializable_7_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -700,24 +700,24 @@ ruleDataTypeCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_8='!serializable' 
+    |	otherlv_8='!serializable'
     {
     	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
     }
-)?	otherlv_9='}' 
+)?	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_10='{' 
+)?((	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -729,36 +729,36 @@ ruleDataTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS returns [EObject current=null] 
+entryRuleEnumerationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationCSRule()); }
-	 iv_ruleEnumerationCS=ruleEnumerationCS 
-	 { $current=$iv_ruleEnumerationCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationCS=ruleEnumerationCS
+	 { $current=$iv_ruleEnumerationCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationCS
-ruleEnumerationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='enum' 
+(	otherlv_0='enum'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -766,23 +766,23 @@ ruleEnumerationCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_2_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_2_0, 
+        		lv_ownedSignature_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_3=':' 
+)?(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
     }
@@ -790,31 +790,31 @@ ruleEnumerationCS returns [EObject current=null]
 (
 		lv_instanceClassName_4_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_4_0, 
+        		lv_instanceClassName_4_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_5='{' 
+))?(	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
     }
 ((
 (
-		lv_isSerializable_6_0=	'serializable' 
+		lv_isSerializable_6_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
@@ -824,42 +824,42 @@ ruleEnumerationCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_7='!serializable' 
+    |	otherlv_7='!serializable'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
     }
-)?	otherlv_8='}' 
+)?	otherlv_8='}'
     {
     	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
     }
-)?((	otherlv_9='{' 
+)?((	otherlv_9='{'
     {
     	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
 	    }
 		lv_ownedLiterals_10_0=ruleEnumerationLiteralCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedLiterals",
-        		lv_ownedLiterals_10_0, 
+        		lv_ownedLiterals_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_11='}' 
+)*	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
     }
@@ -871,36 +871,36 @@ ruleEnumerationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS returns [EObject current=null] 
+entryRuleEnumerationLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); }
-	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS 
-	 { $current=$iv_ruleEnumerationLiteralCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS
+	 { $current=$iv_ruleEnumerationLiteralCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
-ruleEnumerationLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(((	otherlv_0='literal' 
+(((	otherlv_0='literal'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -909,54 +909,54 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 ))
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
 	    }
 		lv_name_2_0=ruleEnumerationLiteralName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_3='=' 
+))(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
 	    }
 		lv_value_4_0=ruleSIGNED		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"value",
-        		lv_value_4_0, 
+        		lv_value_4_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_5='{' 
+))?((	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
     }
-	otherlv_6='}' 
+	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
     }
 )
-    |	otherlv_7=';' 
+    |	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
     }
@@ -968,26 +968,26 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS returns [EObject current=null] 
+entryRuleOperationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getOperationCSRule()); }
-	 iv_ruleOperationCS=ruleOperationCS 
-	 { $current=$iv_ruleOperationCS.current; } 
-	 EOF 
+	 iv_ruleOperationCS=ruleOperationCS
+	 { $current=$iv_ruleOperationCS.current; }
+	 EOF
 ;
 
 // Rule OperationCS
-ruleOperationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleOperationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -998,11 +998,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1014,11 +1014,11 @@ ruleOperationCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1029,11 +1029,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1042,23 +1042,23 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='operation' 
+)?))?	otherlv_4='operation'
     {
     	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_5_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_5_0, 
+        		lv_ownedSignature_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1066,147 +1066,147 @@ ruleOperationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_6_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_6_0, 
+        		lv_name_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='(' 
+)	otherlv_7='('
     {
     	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_8_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_8_0, 
+        		lv_ownedParameters_8_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_9=',' 
+)(	otherlv_9=','
     {
     	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_10_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_10_0, 
+        		lv_ownedParameters_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_11=')' 
+))*)?	otherlv_11=')'
     {
     	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
     }
-(	otherlv_12=':' 
+(	otherlv_12=':'
     {
     	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedType_13_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_13_0, 
+        		lv_ownedType_13_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_14='throws' 
+))?(	otherlv_14='throws'
     {
     	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
 	    }
 		lv_ownedExceptions_15_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_15_0, 
+        		lv_ownedExceptions_15_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_16=',' 
+)(	otherlv_16=','
     {
     	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
 	    }
 		lv_ownedExceptions_17_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_17_0, 
+        		lv_ownedExceptions_17_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_18='{' 
+))*)?(	otherlv_18='{'
     {
     	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
     }
 (((
 (
-		lv_qualifiers_19_0=	'derived' 
+		lv_qualifiers_19_0=	'derived'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1218,11 +1218,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!derived' 
+		lv_qualifiers_20_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1234,11 +1234,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'ordered' 
+		lv_qualifiers_21_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1250,11 +1250,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!ordered' 
+		lv_qualifiers_22_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1266,11 +1266,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unique' 
+		lv_qualifiers_23_0=	'unique'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1282,11 +1282,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unique' 
+		lv_qualifiers_24_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -1295,65 +1295,65 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_25=',' 
+))(	otherlv_25=','
     {
     	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
     }
-)?)+	otherlv_26='}' 
+)?)+	otherlv_26='}'
     {
     	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
     }
-)?((	otherlv_27='{' 
+)?((	otherlv_27='{'
     {
     	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
     }
-(	otherlv_28='body' 
+(	otherlv_28='body'
     {
     	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_30=':' 
+)?	otherlv_30=':'
     {
     	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
 	    }
 		lv_ownedBodyExpressions_31_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedBodyExpressions",
-        		lv_ownedBodyExpressions_31_0, 
+        		lv_ownedBodyExpressions_31_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_32=';' 
+)?	otherlv_32=';'
     {
     	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
     }
-)*	otherlv_33='}' 
+)*	otherlv_33='}'
     {
     	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
     }
 )
-    |	otherlv_34=';' 
+    |	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
     }
@@ -1365,70 +1365,70 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS returns [EObject current=null] 
+entryRuleParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParameterCSRule()); }
-	 iv_ruleParameterCS=ruleParameterCS 
-	 { $current=$iv_ruleParameterCS.current; } 
-	 EOF 
+	 iv_ruleParameterCS=ruleParameterCS
+	 { $current=$iv_ruleParameterCS.current; }
+	 EOF
 ;
 
 // Rule ParameterCS
-ruleParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_3='{' 
+))?(	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
     }
 (((
 (
-		lv_qualifiers_4_0=	'ordered' 
+		lv_qualifiers_4_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -1440,11 +1440,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_5_0=	'!ordered' 
+		lv_qualifiers_5_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -1456,11 +1456,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_6_0=	'unique' 
+		lv_qualifiers_6_0=	'unique'
     {
         newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -1472,11 +1472,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_7_0=	'!unique' 
+		lv_qualifiers_7_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -1485,19 +1485,19 @@ ruleParameterCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_8=',' 
+))(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
     }
-)?)+	otherlv_9='}' 
+)?)+	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
     }
-)?(	otherlv_10='{' 
+)?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
     }
@@ -1509,26 +1509,26 @@ ruleParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS returns [EObject current=null] 
+entryRuleReferenceCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getReferenceCSRule()); }
-	 iv_ruleReferenceCS=ruleReferenceCS 
-	 { $current=$iv_ruleReferenceCS.current; } 
-	 EOF 
+	 iv_ruleReferenceCS=ruleReferenceCS
+	 { $current=$iv_ruleReferenceCS.current; }
+	 EOF
 ;
 
 // Rule ReferenceCS
-ruleReferenceCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleReferenceCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1539,11 +1539,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1555,11 +1555,11 @@ ruleReferenceCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1570,11 +1570,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1583,73 +1583,73 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='property' 
+)?))?	otherlv_4='property'
     {
     	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6='#' 
+)(	otherlv_6='#'
     {
     	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8=':' 
+))?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedType_9_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_10='=' 
+))?(	otherlv_10='='
     {
     	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
     }
@@ -1657,31 +1657,31 @@ ruleReferenceCS returns [EObject current=null]
 (
 		lv_default_11_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_11_0, 
+        		lv_default_11_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_12='{' 
+))?(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (((
 (
-		lv_qualifiers_13_0=	'composes' 
+		lv_qualifiers_13_0=	'composes'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1693,11 +1693,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!composes' 
+		lv_qualifiers_14_0=	'!composes'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1709,11 +1709,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'derived' 
+		lv_qualifiers_15_0=	'derived'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1725,11 +1725,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!derived' 
+		lv_qualifiers_16_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1741,11 +1741,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'ordered' 
+		lv_qualifiers_17_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1757,11 +1757,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!ordered' 
+		lv_qualifiers_18_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1773,11 +1773,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'readonly' 
+		lv_qualifiers_19_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1789,11 +1789,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!readonly' 
+		lv_qualifiers_20_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1805,11 +1805,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'resolve' 
+		lv_qualifiers_21_0=	'resolve'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1821,11 +1821,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!resolve' 
+		lv_qualifiers_22_0=	'!resolve'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1837,11 +1837,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'transient' 
+		lv_qualifiers_23_0=	'transient'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1853,11 +1853,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!transient' 
+		lv_qualifiers_24_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1869,11 +1869,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'unique' 
+		lv_qualifiers_25_0=	'unique'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1885,11 +1885,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!unique' 
+		lv_qualifiers_26_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1901,11 +1901,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_27_0=	'unsettable' 
+		lv_qualifiers_27_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1917,11 +1917,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_28_0=	'!unsettable' 
+		lv_qualifiers_28_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1933,11 +1933,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_29_0=	'volatile' 
+		lv_qualifiers_29_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1949,11 +1949,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_30_0=	'!volatile' 
+		lv_qualifiers_30_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -1962,107 +1962,107 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_31=',' 
+))(	otherlv_31=','
     {
     	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
     }
-)?)+	otherlv_32='}' 
+)?)+	otherlv_32='}'
     {
     	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_33='{' 
+)?((	otherlv_33='{'
     {
     	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
-((	otherlv_34='initial' 
+((	otherlv_34='initial'
     {
     	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_36=':' 
+)?	otherlv_36=':'
     {
     	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_37_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_37_0, 
+        		lv_ownedDefaultExpressions_37_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_38=';' 
+)?	otherlv_38=';'
     {
     	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
     }
 )
-    |(	otherlv_39='derivation' 
+    |(	otherlv_39='derivation'
     {
     	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_41=':' 
+)?	otherlv_41=':'
     {
     	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_42_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_42_0, 
+        		lv_ownedDefaultExpressions_42_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_43=';' 
+)?	otherlv_43=';'
     {
     	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
     }
-))*	otherlv_44='}' 
+))*	otherlv_44='}'
     {
     	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_45=';' 
+    |	otherlv_45=';'
     {
     	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
     }
@@ -2074,32 +2074,32 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS returns [EObject current=null] 
+entryRuleSpecificationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSpecificationCSRule()); }
-	 iv_ruleSpecificationCS=ruleSpecificationCS 
-	 { $current=$iv_ruleSpecificationCS.current; } 
-	 EOF 
+	 iv_ruleSpecificationCS=ruleSpecificationCS
+	 { $current=$iv_ruleSpecificationCS.current; }
+	 EOF
 ;
 
 // Rule SpecificationCS
-ruleSpecificationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSpecificationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2110,16 +2110,16 @@ ruleSpecificationCS returns [EObject current=null]
 (
 		lv_exprString_1_0=RULE_UNQUOTED_STRING
 		{
-			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSpecificationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"exprString",
-        		lv_exprString_1_0, 
+        		lv_exprString_1_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
 	    }
 
@@ -2132,26 +2132,26 @@ ruleSpecificationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS returns [EObject current=null] 
+entryRuleStructuredClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuredClassCSRule()); }
-	 iv_ruleStructuredClassCS=ruleStructuredClassCS 
-	 { $current=$iv_ruleStructuredClassCS.current; } 
-	 EOF 
+	 iv_ruleStructuredClassCS=ruleStructuredClassCS
+	 { $current=$iv_ruleStructuredClassCS.current; }
+	 EOF
 ;
 
 // Rule StructuredClassCS
-ruleStructuredClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuredClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isAbstract_0_0=	'abstract' 
+		lv_isAbstract_0_0=	'abstract'
     {
         newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -2160,23 +2160,23 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='class' 
+)?	otherlv_1='class'
     {
     	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2184,67 +2184,67 @@ ruleStructuredClassCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4='extends' 
+)?(	otherlv_4='extends'
     {
     	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedSuperTypes_5_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_5_0, 
+        		lv_ownedSuperTypes_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
 	    }
 		lv_ownedSuperTypes_7_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_7_0, 
+        		lv_ownedSuperTypes_7_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_8=':' 
+))*)?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
     }
@@ -2252,31 +2252,31 @@ ruleStructuredClassCS returns [EObject current=null]
 (
 		lv_instanceClassName_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_9_0, 
+        		lv_instanceClassName_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (
 (
-		lv_isInterface_11_0=	'interface' 
+		lv_isInterface_11_0=	'interface'
     {
         newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -2285,27 +2285,27 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_12='}' 
+)?	otherlv_12='}'
     {
     	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_13='{' 
+)?((	otherlv_13='{'
     {
     	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
 	    }
 		lv_ownedOperations_14_0=ruleOperationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOperations",
-        		lv_ownedOperations_14_0, 
+        		lv_ownedOperations_14_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2314,28 +2314,28 @@ ruleStructuredClassCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
 	    }
 		lv_ownedProperties_15_0=ruleStructuralFeatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedProperties",
-        		lv_ownedProperties_15_0, 
+        		lv_ownedProperties_15_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_16='}' 
+))*	otherlv_16='}'
     {
     	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_17=';' 
+    |	otherlv_17=';'
     {
     	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
     }
@@ -2347,44 +2347,44 @@ ruleStructuredClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS returns [EObject current=null] 
+entryRuleTypedMultiplicityRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); }
-	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS 
-	 { $current=$iv_ruleTypedMultiplicityRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS
+	 { $current=$iv_ruleTypedMultiplicityRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
-ruleTypedMultiplicityRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedMultiplicityRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2398,42 +2398,42 @@ ruleTypedMultiplicityRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS returns [EObject current=null] 
+entryRuleStructuralFeatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); }
-	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS 
-	 { $current=$iv_ruleStructuralFeatureCS.current; } 
-	 EOF 
+	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS
+	 { $current=$iv_ruleStructuralFeatureCS.current; }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
-ruleStructuralFeatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuralFeatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
     }
     this_AttributeCS_0=ruleAttributeCS
-    { 
-        $current = $this_AttributeCS_0.current; 
+    {
+        $current = $this_AttributeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
     }
     this_ReferenceCS_1=ruleReferenceCS
-    { 
-        $current = $this_ReferenceCS_1.current; 
+    {
+        $current = $this_ReferenceCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -2444,28 +2444,28 @@ ruleStructuralFeatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName returns [String current=null] 
+entryRuleEnumerationLiteralName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName 
-	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); }
+	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName
+	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
-ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2476,31 +2476,31 @@ ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED returns [String current=null] 
+entryRuleSIGNED returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getSIGNEDRule()); } 
-	 iv_ruleSIGNED=ruleSIGNED 
-	 { $current=$iv_ruleSIGNED.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getSIGNEDRule()); }
+	 iv_ruleSIGNED=ruleSIGNED
+	 { $current=$iv_ruleSIGNED.current.getText(); }
+	 EOF
 ;
 
 // Rule SIGNED
-ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
     }
 )?    this_INT_1=RULE_INT    {
 		$current.merge(this_INT_1);
     }
 
-    { 
-    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
     }
 )
     ;
@@ -2514,31 +2514,31 @@ ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName returns [String current=null] 
+entryRuleEssentialOCLUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName 
-	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName
+	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
-ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
     }
 
     |
-	kw='not' 
+	kw='not'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
     }
 )
     ;
@@ -2548,115 +2548,115 @@ ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName returns [String current=null] 
+entryRuleEssentialOCLInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName 
-	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName
+	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
-ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
     }
 
     |
-	kw='/' 
+	kw='/'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
     }
 
     |
-	kw='+' 
+	kw='+'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
     }
 
     |
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
     }
 
     |
-	kw='>' 
+	kw='>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
     }
 
     |
-	kw='<' 
+	kw='<'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
     }
 
     |
-	kw='>=' 
+	kw='>='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
     }
 
     |
-	kw='<=' 
+	kw='<='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
     }
 
     |
-	kw='=' 
+	kw='='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
     }
 
     |
-	kw='<>' 
+	kw='<>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
     }
 
     |
-	kw='and' 
+	kw='and'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
     }
 
     |
-	kw='or' 
+	kw='or'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
     }
 
     |
-	kw='xor' 
+	kw='xor'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
     }
 
     |
-	kw='implies' 
+	kw='implies'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
     }
 )
     ;
@@ -2666,45 +2666,45 @@ ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName returns [String current=null] 
+entryRuleEssentialOCLNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName 
-	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName
+	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
-ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='.' 
+	kw='.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
     }
 
     |
-	kw='->' 
+	kw='->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
     }
 
     |
-	kw='?.' 
+	kw='?.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
     }
 
     |
-	kw='?->' 
+	kw='?->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
     }
 )
     ;
@@ -2714,40 +2714,40 @@ ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=n
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName returns [String current=null] 
+entryRuleBinaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); } 
-	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName 
-	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); }
+	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName
+	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
-ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
     }
     this_InfixOperatorName_0=ruleInfixOperatorName    {
 		$current.merge(this_InfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
     }
     this_NavigationOperatorName_1=ruleNavigationOperatorName    {
 		$current.merge(this_NavigationOperatorName_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 )
@@ -2758,28 +2758,28 @@ ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatype
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName returns [String current=null] 
+entryRuleInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); } 
-	 iv_ruleInfixOperatorName=ruleInfixOperatorName 
-	 { $current=$iv_ruleInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); }
+	 iv_ruleInfixOperatorName=ruleInfixOperatorName
+	 { $current=$iv_ruleInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
-ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
     }
     this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName    {
 		$current.merge(this_EssentialOCLInfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2790,28 +2790,28 @@ ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName returns [String current=null] 
+entryRuleNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); } 
-	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName 
-	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); }
+	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName
+	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
-ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
     }
     this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName    {
 		$current.merge(this_EssentialOCLNavigationOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2822,28 +2822,28 @@ ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName returns [String current=null] 
+entryRuleUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); } 
-	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName 
-	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); }
+	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName
+	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
-ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
     }
     this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName    {
 		$current.merge(this_EssentialOCLUnaryOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2854,28 +2854,28 @@ ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName returns [String current=null] 
+entryRuleEssentialOCLUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName 
-	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName
+	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
-ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
     }
     this_Identifier_0=ruleIdentifier    {
 		$current.merge(this_Identifier_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2886,28 +2886,28 @@ ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new Ant
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName returns [String current=null] 
+entryRuleUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); } 
-	 iv_ruleUnrestrictedName=ruleUnrestrictedName 
-	 { $current=$iv_ruleUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); }
+	 iv_ruleUnrestrictedName=ruleUnrestrictedName
+	 { $current=$iv_ruleUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
-ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -2918,67 +2918,67 @@ ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRu
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName returns [String current=null] 
+entryRuleEssentialOCLUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName 
-	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName
+	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
-ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
     }
     this_UnrestrictedName_0=ruleUnrestrictedName    {
 		$current.merge(this_UnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
     }
     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier    {
 		$current.merge(this_CollectionTypeIdentifier_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
     }
     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier    {
 		$current.merge(this_PrimitiveTypeIdentifier_2);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='Map' 
+	kw='Map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
     }
 
     |
-	kw='Tuple' 
+	kw='Tuple'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
     }
 )
     ;
@@ -2988,28 +2988,28 @@ ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new Antlr
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName returns [String current=null] 
+entryRuleUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); } 
-	 iv_ruleUnreservedName=ruleUnreservedName 
-	 { $current=$iv_ruleUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); }
+	 iv_ruleUnreservedName=ruleUnreservedName
+	 { $current=$iv_ruleUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnreservedName
-ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
     }
     this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName    {
 		$current.merge(this_EssentialOCLUnreservedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -3022,41 +3022,41 @@ ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS returns [EObject current=null] 
+entryRuleURIFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); }
-	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS 
-	 { $current=$iv_ruleURIFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS
+	 { $current=$iv_ruleURIFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
-ruleURIFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -3065,18 +3065,18 @@ ruleURIFirstPathElementCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
 	    }
-		ruleURI		{ 
+		ruleURI		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -3089,73 +3089,73 @@ ruleURIFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier returns [String current=null] 
+entryRulePrimitiveTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier 
-	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier
+	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
-rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Boolean' 
+	kw='Boolean'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
     }
 
     |
-	kw='Integer' 
+	kw='Integer'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
     }
 
     |
-	kw='Real' 
+	kw='Real'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
     }
 
     |
-	kw='String' 
+	kw='String'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
     }
 
     |
-	kw='UnlimitedNatural' 
+	kw='UnlimitedNatural'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
     }
 
     |
-	kw='OclAny' 
+	kw='OclAny'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
     }
 
     |
-	kw='OclInvalid' 
+	kw='OclInvalid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
     }
 
     |
-	kw='OclVoid' 
+	kw='OclVoid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
     }
 )
     ;
@@ -3165,32 +3165,32 @@ rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDat
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS returns [EObject current=null] 
+entryRulePrimitiveTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); }
-	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS 
-	 { $current=$iv_rulePrimitiveTypeCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS
+	 { $current=$iv_rulePrimitiveTypeCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
-rulePrimitiveTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
 	    }
 		lv_name_0_0=rulePrimitiveTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3204,52 +3204,52 @@ rulePrimitiveTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier returns [String current=null] 
+entryRuleCollectionTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier 
-	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier
+	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
-ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Set' 
+	kw='Set'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
     }
 
     |
-	kw='Bag' 
+	kw='Bag'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
     }
 
     |
-	kw='Sequence' 
+	kw='Sequence'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
     }
 
     |
-	kw='Collection' 
+	kw='Collection'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
     }
 
     |
-	kw='OrderedSet' 
+	kw='OrderedSet'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
     }
 )
     ;
@@ -3259,60 +3259,60 @@ ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDa
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS returns [EObject current=null] 
+entryRuleCollectionTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionTypeCSRule()); }
-	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS 
-	 { $current=$iv_ruleCollectionTypeCS.current; } 
-	 EOF 
+	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS
+	 { $current=$iv_ruleCollectionTypeCS.current; }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
-ruleCollectionTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleCollectionTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -3324,26 +3324,26 @@ ruleCollectionTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS returns [EObject current=null] 
+entryRuleMapTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapTypeCSRule()); }
-	 iv_ruleMapTypeCS=ruleMapTypeCS 
-	 { $current=$iv_ruleMapTypeCS.current; } 
-	 EOF 
+	 iv_ruleMapTypeCS=ruleMapTypeCS
+	 { $current=$iv_ruleMapTypeCS.current; }
+	 EOF
 ;
 
 // Rule MapTypeCS
-ruleMapTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Map' 
+		lv_name_0_0=	'Map'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMapTypeCSRule());
@@ -3352,51 +3352,51 @@ ruleMapTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedKeyType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKeyType",
-        		lv_ownedKeyType_2_0, 
+        		lv_ownedKeyType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=',' 
+)	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedValueType_4_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValueType",
-        		lv_ownedValueType_4_0, 
+        		lv_ownedValueType_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=')' 
+)	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
     }
@@ -3408,26 +3408,26 @@ ruleMapTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS returns [EObject current=null] 
+entryRuleTupleTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleTypeCSRule()); }
-	 iv_ruleTupleTypeCS=ruleTupleTypeCS 
-	 { $current=$iv_ruleTupleTypeCS.current; } 
-	 EOF 
+	 iv_ruleTupleTypeCS=ruleTupleTypeCS
+	 { $current=$iv_ruleTupleTypeCS.current; }
+	 EOF
 ;
 
 // Rule TupleTypeCS
-ruleTupleTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Tuple' 
+		lv_name_0_0=	'Tuple'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTupleTypeCSRule());
@@ -3436,51 +3436,51 @@ ruleTupleTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
 	    }
 		lv_ownedParts_2_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5=')' 
+))*)?	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -3492,54 +3492,54 @@ ruleTupleTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS returns [EObject current=null] 
+entryRuleTuplePartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTuplePartCSRule()); }
-	 iv_ruleTuplePartCS=ruleTuplePartCS 
-	 { $current=$iv_ruleTuplePartCS.current; } 
-	 EOF 
+	 iv_ruleTuplePartCS=ruleTuplePartCS
+	 { $current=$iv_ruleTuplePartCS.current; }
+	 EOF
 ;
 
 // Rule TuplePartCS
-ruleTuplePartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTuplePartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3553,82 +3553,82 @@ ruleTuplePartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS returns [EObject current=null] 
+entryRuleCollectionLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); }
-	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS 
-	 { $current=$iv_ruleCollectionLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS
+	 { $current=$iv_ruleCollectionLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
-ruleCollectionLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -3640,54 +3640,54 @@ ruleCollectionLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS returns [EObject current=null] 
+entryRuleCollectionLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); }
-	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS 
-	 { $current=$iv_ruleCollectionLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS
+	 { $current=$iv_ruleCollectionLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
-ruleCollectionLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
 	    }
 		lv_ownedLastExpression_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedLastExpression",
-        		lv_ownedLastExpression_2_0, 
+        		lv_ownedLastExpression_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3696,17 +3696,17 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 ))?)
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_3_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_3_0, 
+        		lv_ownedExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3720,104 +3720,104 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS returns [EObject current=null] 
+entryRuleCollectionPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionPatternCSRule()); }
-	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS 
-	 { $current=$iv_ruleCollectionPatternCS.current; } 
-	 EOF 
+	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS
+	 { $current=$iv_ruleCollectionPatternCS.current; }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
-ruleCollectionPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_5='++' 
+))*(	otherlv_5='++'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
 	    }
 		lv_restVariableName_6_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"restVariableName",
-        		lv_restVariableName_6_0, 
+        		lv_restVariableName_6_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))?	otherlv_7='}' 
+)))?	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -3829,70 +3829,70 @@ ruleCollectionPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS returns [EObject current=null] 
+entryRuleShadowPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getShadowPartCSRule()); }
-	 iv_ruleShadowPartCS=ruleShadowPartCS 
-	 { $current=$iv_ruleShadowPartCS.current; } 
-	 EOF 
+	 iv_ruleShadowPartCS=ruleShadowPartCS
+	 { $current=$iv_ruleShadowPartCS.current; }
+	 EOF
 ;
 
 // Rule ShadowPartCS
-ruleShadowPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleShadowPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((
+(((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getShadowPartCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='=' 
+)	otherlv_1='='
     {
-    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
+    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
 	    }
 		lv_ownedInitExpression_2_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_1, 
+        		lv_ownedInitExpression_2_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
 	    }
 		lv_ownedInitExpression_2_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_2, 
+        		lv_ownedInitExpression_2_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3901,6 +3901,25 @@ ruleShadowPartCS returns [EObject current=null]
 
 )
 ))
+    |(
+(
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+	    }
+		lv_ownedInitExpression_3_0=ruleStringLiteralExpCS		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+	        }
+       		set(
+       			$current,
+       			"ownedInitExpression",
+        		lv_ownedInitExpression_3_0,
+        		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
 ;
 
 
@@ -3908,54 +3927,54 @@ ruleShadowPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS returns [EObject current=null] 
+entryRulePatternExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPatternExpCSRule()); }
-	 iv_rulePatternExpCS=rulePatternExpCS 
-	 { $current=$iv_rulePatternExpCS.current; } 
-	 EOF 
+	 iv_rulePatternExpCS=rulePatternExpCS
+	 { $current=$iv_rulePatternExpCS.current; }
+	 EOF
 ;
 
 // Rule PatternExpCS
-rulePatternExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePatternExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_patternVariableName_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"patternVariableName",
-        		lv_patternVariableName_0_0, 
+        		lv_patternVariableName_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedPatternType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternType",
-        		lv_ownedPatternType_2_0, 
+        		lv_ownedPatternType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3969,46 +3988,46 @@ rulePatternExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS returns [EObject current=null] 
+entryRuleLambdaLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); }
-	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS 
-	 { $current=$iv_ruleLambdaLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS
+	 { $current=$iv_ruleLambdaLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
-ruleLambdaLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLambdaLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Lambda' 
+(	otherlv_0='Lambda'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedExpressionCS_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpressionCS",
-        		lv_ownedExpressionCS_2_0, 
+        		lv_ownedExpressionCS_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='}' 
+)	otherlv_3='}'
     {
     	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -4020,82 +4039,82 @@ ruleLambdaLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS returns [EObject current=null] 
+entryRuleMapLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); }
-	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS 
-	 { $current=$iv_ruleMapLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS
+	 { $current=$iv_ruleMapLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
-ruleMapLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleMapTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -4107,54 +4126,54 @@ ruleMapLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS returns [EObject current=null] 
+entryRuleMapLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); }
-	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS 
-	 { $current=$iv_ruleMapLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS
+	 { $current=$iv_ruleMapLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
-ruleMapLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedKey_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKey",
-        		lv_ownedKey_0_0, 
+        		lv_ownedKey_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='<-' 
+)	otherlv_1='<-'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedValue_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValue",
-        		lv_ownedValue_2_0, 
+        		lv_ownedValue_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4168,94 +4187,94 @@ ruleMapLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS returns [EObject current=null] 
+entryRulePrimitiveLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); }
-	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS 
-	 { $current=$iv_rulePrimitiveLiteralExpCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS
+	 { $current=$iv_rulePrimitiveLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
-rulePrimitiveLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
     }
     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS
-    { 
-        $current = $this_NumberLiteralExpCS_0.current; 
+    {
+        $current = $this_NumberLiteralExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
     }
     this_StringLiteralExpCS_1=ruleStringLiteralExpCS
-    { 
-        $current = $this_StringLiteralExpCS_1.current; 
+    {
+        $current = $this_StringLiteralExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
     }
     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS
-    { 
-        $current = $this_BooleanLiteralExpCS_2.current; 
+    {
+        $current = $this_BooleanLiteralExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
     }
     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS
-    { 
-        $current = $this_UnlimitedNaturalLiteralExpCS_3.current; 
+    {
+        $current = $this_UnlimitedNaturalLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
     }
     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS
-    { 
-        $current = $this_InvalidLiteralExpCS_4.current; 
+    {
+        $current = $this_InvalidLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
     }
     this_NullLiteralExpCS_5=ruleNullLiteralExpCS
-    { 
-        $current = $this_NullLiteralExpCS_5.current; 
+    {
+        $current = $this_NullLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -4266,68 +4285,68 @@ rulePrimitiveLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS returns [EObject current=null] 
+entryRuleTupleLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); }
-	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS 
-	 { $current=$iv_ruleTupleLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS
+	 { $current=$iv_ruleTupleLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
-ruleTupleLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Tuple' 
+(	otherlv_0='Tuple'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
 	    }
 		lv_ownedParts_2_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_5='}' 
+))*	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -4339,76 +4358,76 @@ ruleTupleLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS returns [EObject current=null] 
+entryRuleTupleLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); }
-	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS 
-	 { $current=$iv_ruleTupleLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS
+	 { $current=$iv_ruleTupleLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
-ruleTupleLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_3='=' 
+))?	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4422,32 +4441,32 @@ ruleTupleLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS returns [EObject current=null] 
+entryRuleNumberLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); }
-	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS 
-	 { $current=$iv_ruleNumberLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS
+	 { $current=$iv_ruleNumberLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
-ruleNumberLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNumberLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
 	    }
 		lv_symbol_0_0=ruleNUMBER_LITERAL		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"symbol",
-        		lv_symbol_0_0, 
+        		lv_symbol_0_0,
         		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4461,32 +4480,32 @@ ruleNumberLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS returns [EObject current=null] 
+entryRuleStringLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); }
-	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS 
-	 { $current=$iv_ruleStringLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS
+	 { $current=$iv_ruleStringLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
-ruleStringLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStringLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
 	    }
 		lv_segments_0_0=ruleStringLiteral		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"segments",
-        		lv_segments_0_0, 
+        		lv_segments_0_0,
         		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4500,26 +4519,26 @@ ruleStringLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS returns [EObject current=null] 
+entryRuleBooleanLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); }
-	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS 
-	 { $current=$iv_ruleBooleanLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS
+	 { $current=$iv_ruleBooleanLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
-ruleBooleanLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBooleanLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_symbol_0_0=	'true' 
+		lv_symbol_0_0=	'true'
     {
         newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -4531,11 +4550,11 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 )
     |(
 (
-		lv_symbol_1_0=	'false' 
+		lv_symbol_1_0=	'false'
     {
         newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -4552,29 +4571,29 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
+entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
-	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS 
-	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS
+	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
-ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='*' 
+)	otherlv_1='*'
     {
     	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
     }
@@ -4586,29 +4605,29 @@ ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS returns [EObject current=null] 
+entryRuleInvalidLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); }
-	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS 
-	 { $current=$iv_ruleInvalidLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS
+	 { $current=$iv_ruleInvalidLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
-ruleInvalidLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleInvalidLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='invalid' 
+)	otherlv_1='invalid'
     {
     	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
     }
@@ -4620,29 +4639,29 @@ ruleInvalidLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS returns [EObject current=null] 
+entryRuleNullLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); }
-	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS 
-	 { $current=$iv_ruleNullLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS
+	 { $current=$iv_ruleNullLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
-ruleNullLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNullLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='null' 
+)	otherlv_1='null'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
     }
@@ -4654,68 +4673,68 @@ ruleNullLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS returns [EObject current=null] 
+entryRuleTypeLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralCSRule()); }
-	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS 
-	 { $current=$iv_ruleTypeLiteralCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS
+	 { $current=$iv_ruleTypeLiteralCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
-ruleTypeLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
     }
     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS
-    { 
-        $current = $this_PrimitiveTypeCS_0.current; 
+    {
+        $current = $this_PrimitiveTypeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
     }
     this_CollectionTypeCS_1=ruleCollectionTypeCS
-    { 
-        $current = $this_CollectionTypeCS_1.current; 
+    {
+        $current = $this_CollectionTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
     }
     this_MapTypeCS_2=ruleMapTypeCS
-    { 
-        $current = $this_MapTypeCS_2.current; 
+    {
+        $current = $this_MapTypeCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
     }
     this_TupleTypeCS_3=ruleTupleTypeCS
-    { 
-        $current = $this_TupleTypeCS_3.current; 
+    {
+        $current = $this_TupleTypeCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -4726,44 +4745,44 @@ ruleTypeLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
+entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
-	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS 
-	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS
+	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
-ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
     }
     this_TypeLiteralCS_0=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_0.current; 
+    {
+        $current = $this_TypeLiteralCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4777,32 +4796,32 @@ ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS returns [EObject current=null] 
+entryRuleTypeLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); }
-	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS 
-	 { $current=$iv_ruleTypeLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS
+	 { $current=$iv_ruleTypeLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
-ruleTypeLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
 	    }
 		lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4816,32 +4835,32 @@ ruleTypeLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS returns [EObject current=null] 
+entryRuleTypeNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeNameExpCSRule()); }
-	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS 
-	 { $current=$iv_ruleTypeNameExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS
+	 { $current=$iv_ruleTypeNameExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
-ruleTypeNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4849,45 +4868,45 @@ ruleTypeNameExpCS returns [EObject current=null]
 )
 )((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_1_0, 
+        		lv_ownedCurlyBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2='{' 
+)(	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
 	    }
 		lv_ownedPatternGuard_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternGuard",
-        		lv_ownedPatternGuard_3_0, 
+        		lv_ownedPatternGuard_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='}' 
+)	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
     }
@@ -4899,70 +4918,70 @@ ruleTypeNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS returns [EObject current=null] 
+entryRuleTypeExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeExpCSRule()); }
-	 iv_ruleTypeExpCS=ruleTypeExpCS 
-	 { $current=$iv_ruleTypeExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeExpCS=ruleTypeExpCS
+	 { $current=$iv_ruleTypeExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeExpCS
-ruleTypeExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
     }
     this_TypeNameExpCS_0=ruleTypeNameExpCS
-    { 
-        $current = $this_TypeNameExpCS_0.current; 
+    {
+        $current = $this_TypeNameExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
     }
     this_TypeLiteralCS_1=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_1.current; 
+    {
+        $current = $this_TypeLiteralCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
     }
     this_CollectionPatternCS_2=ruleCollectionPatternCS
-    { 
-        $current = $this_CollectionPatternCS_2.current; 
+    {
+        $current = $this_CollectionPatternCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4976,34 +4995,34 @@ ruleTypeExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS returns [EObject current=null] 
+entryRuleExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getExpCSRule()); }
-	 iv_ruleExpCS=ruleExpCS 
-	 { $current=$iv_ruleExpCS.current; } 
-	 EOF 
+	 iv_ruleExpCS=ruleExpCS
+	 { $current=$iv_ruleExpCS.current; }
+	 EOF
 ;
 
 // Rule ExpCS
-ruleExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
     }
     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS
-    { 
-        $current = $this_PrefixedPrimaryExpCS_0.current; 
+    {
+        $current = $this_PrefixedPrimaryExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElementAndSet(
@@ -5012,17 +5031,17 @@ ruleExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
 	    }
 		lv_name_2_0=ruleBinaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5030,17 +5049,17 @@ ruleExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
 	    }
 		lv_ownedRight_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_3_0, 
+        		lv_ownedRight_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5048,15 +5067,15 @@ ruleExpCS returns [EObject current=null]
 )
 ))?)
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
     }
     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS
-    { 
-        $current = $this_PrefixedLetExpCS_4.current; 
+    {
+        $current = $this_PrefixedLetExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5067,22 +5086,22 @@ ruleExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS returns [EObject current=null] 
+entryRulePrefixedLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); }
-	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS 
-	 { $current=$iv_rulePrefixedLetExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS
+	 { $current=$iv_rulePrefixedLetExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
-rulePrefixedLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -5091,17 +5110,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5109,17 +5128,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedLetExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5127,15 +5146,15 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
     }
     this_LetExpCS_3=ruleLetExpCS
-    { 
-        $current = $this_LetExpCS_3.current; 
+    {
+        $current = $this_LetExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5146,22 +5165,22 @@ rulePrefixedLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS returns [EObject current=null] 
+entryRulePrefixedPrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); }
-	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS 
-	 { $current=$iv_rulePrefixedPrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS
+	 { $current=$iv_rulePrefixedPrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
-rulePrefixedPrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedPrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -5170,17 +5189,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5188,17 +5207,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedPrimaryExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5206,15 +5225,15 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
     }
     this_PrimaryExpCS_3=rulePrimaryExpCS
-    { 
-        $current = $this_PrimaryExpCS_3.current; 
+    {
+        $current = $this_PrimaryExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5225,146 +5244,146 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS returns [EObject current=null] 
+entryRulePrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimaryExpCSRule()); }
-	 iv_rulePrimaryExpCS=rulePrimaryExpCS 
-	 { $current=$iv_rulePrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrimaryExpCS=rulePrimaryExpCS
+	 { $current=$iv_rulePrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
-rulePrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
     }
     this_NestedExpCS_0=ruleNestedExpCS
-    { 
-        $current = $this_NestedExpCS_0.current; 
+    {
+        $current = $this_NestedExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
     }
     this_IfExpCS_1=ruleIfExpCS
-    { 
-        $current = $this_IfExpCS_1.current; 
+    {
+        $current = $this_IfExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
     }
     this_SelfExpCS_2=ruleSelfExpCS
-    { 
-        $current = $this_SelfExpCS_2.current; 
+    {
+        $current = $this_SelfExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
     }
     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS
-    { 
-        $current = $this_PrimitiveLiteralExpCS_3.current; 
+    {
+        $current = $this_PrimitiveLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
     }
     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS
-    { 
-        $current = $this_TupleLiteralExpCS_4.current; 
+    {
+        $current = $this_TupleLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
     }
     this_MapLiteralExpCS_5=ruleMapLiteralExpCS
-    { 
-        $current = $this_MapLiteralExpCS_5.current; 
+    {
+        $current = $this_MapLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
     }
     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS
-    { 
-        $current = $this_CollectionLiteralExpCS_6.current; 
+    {
+        $current = $this_CollectionLiteralExpCS_6.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
     }
     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS
-    { 
-        $current = $this_LambdaLiteralExpCS_7.current; 
+    {
+        $current = $this_LambdaLiteralExpCS_7.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
     }
     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS
-    { 
-        $current = $this_TypeLiteralExpCS_8.current; 
+    {
+        $current = $this_TypeLiteralExpCS_8.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
     }
     this_NameExpCS_9=ruleNameExpCS
-    { 
-        $current = $this_NameExpCS_9.current; 
+    {
+        $current = $this_NameExpCS_9.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5375,32 +5394,32 @@ rulePrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS returns [EObject current=null] 
+entryRuleNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNameExpCSRule()); }
-	 iv_ruleNameExpCS=ruleNameExpCS 
-	 { $current=$iv_ruleNameExpCS.current; } 
-	 EOF 
+	 iv_ruleNameExpCS=ruleNameExpCS
+	 { $current=$iv_ruleNameExpCS.current; }
+	 EOF
 ;
 
 // Rule NameExpCS
-ruleNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5408,17 +5427,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSquareBracketedClauses",
-        		lv_ownedSquareBracketedClauses_1_0, 
+        		lv_ownedSquareBracketedClauses_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5426,17 +5445,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
 	    }
 		lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_2_0, 
+        		lv_ownedRoundBracketedClause_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5444,17 +5463,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
 	    }
 		lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_3_0, 
+        		lv_ownedCurlyBracketedClause_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5462,11 +5481,11 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?((
 (
-		lv_isPre_4_0=	'@' 
+		lv_isPre_4_0=	'@'
     {
         newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNameExpCSRule());
@@ -5475,7 +5494,7 @@ ruleNameExpCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='pre' 
+)	otherlv_5='pre'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
     }
@@ -5487,94 +5506,75 @@ ruleNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS returns [EObject current=null] 
+entryRuleCurlyBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); }
-	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS 
-	 { $current=$iv_ruleCurlyBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS
+	 { $current=$iv_ruleCurlyBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
-ruleCurlyBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCurlyBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
     }
-(((
+((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
-    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
+    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?
-    |(
-(
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-	    }
-		lv_value_5_0=ruleStringLiteral		{
-	        if ($current==null) {
-	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-	        }
-       		set(
-       			$current, 
-       			"value",
-        		lv_value_5_0, 
-        		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-	        afterParserOrEnumRuleCall();
-	    }
-
-)
-))	otherlv_6='}' 
+))*)?	otherlv_5='}'
     {
-    	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+    	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
     }
 )
 ;
@@ -5584,45 +5584,45 @@ ruleCurlyBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS returns [EObject current=null] 
+entryRuleRoundBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); }
-	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS 
-	 { $current=$iv_ruleRoundBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS
+	 { $current=$iv_ruleRoundBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
-ruleRoundBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRoundBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='(' 
+)	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedArguments_2_0=ruleNavigatingArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_2_0, 
+        		lv_ownedArguments_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5630,17 +5630,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedArguments_3_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_3_0, 
+        		lv_ownedArguments_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5648,17 +5648,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
 	    }
 		lv_ownedArguments_4_0=ruleNavigatingSemiArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_4_0, 
+        		lv_ownedArguments_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5666,17 +5666,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedArguments_5_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_5_0, 
+        		lv_ownedArguments_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5684,17 +5684,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*)?((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
 	    }
 		lv_ownedArguments_6_0=ruleNavigatingBarArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_6_0, 
+        		lv_ownedArguments_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5702,23 +5702,23 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
 	    }
 		lv_ownedArguments_7_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_7_0, 
+        		lv_ownedArguments_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*)*)?	otherlv_8=')' 
+)*)*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
     }
@@ -5730,64 +5730,64 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS returns [EObject current=null] 
+entryRuleSquareBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); }
-	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS 
-	 { $current=$iv_ruleSquareBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS
+	 { $current=$iv_ruleSquareBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
-ruleSquareBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSquareBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedTerms_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_1_0, 
+        		lv_ownedTerms_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedTerms_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_3_0, 
+        		lv_ownedTerms_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=']' 
+))*	otherlv_4=']'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -5799,122 +5799,122 @@ ruleSquareBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS returns [EObject current=null] 
+entryRuleNavigatingArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgCSRule()); }
-	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS 
-	 { $current=$iv_ruleNavigatingArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS
+	 { $current=$iv_ruleNavigatingArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
-ruleNavigatingArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_0_0, 
+        		lv_ownedNameExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_1=':' 
+)((	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='=' 
+)(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_5='in' 
+    |(	otherlv_5='in'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
 	    }
 		lv_ownedInitExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_6_0, 
+        		lv_ownedInitExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )))?)
-    |(	otherlv_7=':' 
+    |(	otherlv_7=':'
     {
     	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_8_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_8_0, 
+        		lv_ownedType_8_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5928,26 +5928,26 @@ ruleNavigatingArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS returns [EObject current=null] 
+entryRuleNavigatingBarArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); }
-	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS 
-	 { $current=$iv_ruleNavigatingBarArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS
+	 { $current=$iv_ruleNavigatingBarArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
-ruleNavigatingBarArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingBarArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	'|' 
+		lv_prefix_0_0=	'|'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
@@ -5958,61 +5958,61 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6026,26 +6026,26 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS returns [EObject current=null] 
+entryRuleNavigatingCommaArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); }
-	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS 
-	 { $current=$iv_ruleNavigatingCommaArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS
+	 { $current=$iv_ruleNavigatingCommaArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
-ruleNavigatingCommaArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingCommaArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	',' 
+		lv_prefix_0_0=	','
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
@@ -6056,84 +6056,84 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_2=':' 
+)((	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_6='in' 
+    |(	otherlv_6='in'
     {
     	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedInitExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_7_0, 
+        		lv_ownedInitExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6147,26 +6147,26 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS returns [EObject current=null] 
+entryRuleNavigatingSemiArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); }
-	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS 
-	 { $current=$iv_ruleNavigatingSemiArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS
+	 { $current=$iv_ruleNavigatingSemiArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
-ruleNavigatingSemiArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingSemiArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	';' 
+		lv_prefix_0_0=	';'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
@@ -6177,61 +6177,61 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6245,29 +6245,29 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS returns [EObject current=null] 
+entryRuleNavigatingArgExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); }
-	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS 
-	 { $current=$iv_ruleNavigatingArgExpCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS
+	 { $current=$iv_ruleNavigatingArgExpCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
-ruleNavigatingArgExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
     }
     this_ExpCS_0=ruleExpCS
-    { 
-        $current = $this_ExpCS_0.current; 
+    {
+        $current = $this_ExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -6278,52 +6278,52 @@ ruleNavigatingArgExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS returns [EObject current=null] 
+entryRuleIfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getIfExpCSRule()); }
-	 iv_ruleIfExpCS=ruleIfExpCS 
-	 { $current=$iv_ruleIfExpCS.current; } 
-	 EOF 
+	 iv_ruleIfExpCS=ruleIfExpCS
+	 { $current=$iv_ruleIfExpCS.current; }
+	 EOF
 ;
 
 // Rule IfExpCS
-ruleIfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleIfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='if' 
+(	otherlv_0='if'
     {
     	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCondition_1_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_1, 
+        		lv_ownedCondition_1_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
 	    }
 		lv_ownedCondition_1_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_2, 
+        		lv_ownedCondition_1_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6331,23 +6331,23 @@ ruleIfExpCS returns [EObject current=null]
 )
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6355,45 +6355,45 @@ ruleIfExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedIfThenExpressions",
-        		lv_ownedIfThenExpressions_4_0, 
+        		lv_ownedIfThenExpressions_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_5='else' 
+)*	otherlv_5='else'
     {
     	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedElseExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedElseExpression",
-        		lv_ownedElseExpression_6_0, 
+        		lv_ownedElseExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='endif' 
+)	otherlv_7='endif'
     {
     	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
     }
@@ -6405,58 +6405,58 @@ ruleIfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS returns [EObject current=null] 
+entryRuleElseIfThenExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); }
-	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS 
-	 { $current=$iv_ruleElseIfThenExpCS.current; } 
-	 EOF 
+	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS
+	 { $current=$iv_ruleElseIfThenExpCS.current; }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
-ruleElseIfThenExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleElseIfThenExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='elseif' 
+(	otherlv_0='elseif'
     {
     	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedCondition_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_0, 
+        		lv_ownedCondition_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6470,80 +6470,80 @@ ruleElseIfThenExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS returns [EObject current=null] 
+entryRuleLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetExpCSRule()); }
-	 iv_ruleLetExpCS=ruleLetExpCS 
-	 { $current=$iv_ruleLetExpCS.current; } 
-	 EOF 
+	 iv_ruleLetExpCS=ruleLetExpCS
+	 { $current=$iv_ruleLetExpCS.current; }
+	 EOF
 ;
 
 // Rule LetExpCS
-ruleLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='let' 
+(	otherlv_0='let'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
 	    }
 		lv_ownedVariables_1_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_1_0, 
+        		lv_ownedVariables_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedVariables_3_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_3_0, 
+        		lv_ownedVariables_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4='in' 
+))*	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInExpression",
-        		lv_ownedInExpression_5_0, 
+        		lv_ownedInExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6557,32 +6557,32 @@ ruleLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS returns [EObject current=null] 
+entryRuleLetVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetVariableCSRule()); }
-	 iv_ruleLetVariableCS=ruleLetVariableCS 
-	 { $current=$iv_ruleLetVariableCS.current; } 
-	 EOF 
+	 iv_ruleLetVariableCS=ruleLetVariableCS
+	 { $current=$iv_ruleLetVariableCS.current; }
+	 EOF
 ;
 
 // Rule LetVariableCS
-ruleLetVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6590,61 +6590,61 @@ ruleLetVariableCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_1_0, 
+        		lv_ownedRoundBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_2=':' 
+)?(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_4='=' 
+))?	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6658,42 +6658,42 @@ ruleLetVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS returns [EObject current=null] 
+entryRuleNestedExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNestedExpCSRule()); }
-	 iv_ruleNestedExpCS=ruleNestedExpCS 
-	 { $current=$iv_ruleNestedExpCS.current; } 
-	 EOF 
+	 iv_ruleNestedExpCS=ruleNestedExpCS
+	 { $current=$iv_ruleNestedExpCS.current; }
+	 EOF
 ;
 
 // Rule NestedExpCS
-ruleNestedExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNestedExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_1_0, 
+        		lv_ownedExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=')' 
+)	otherlv_2=')'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
     }
@@ -6705,29 +6705,29 @@ ruleNestedExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS returns [EObject current=null] 
+entryRuleSelfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSelfExpCSRule()); }
-	 iv_ruleSelfExpCS=ruleSelfExpCS 
-	 { $current=$iv_ruleSelfExpCS.current; } 
-	 EOF 
+	 iv_ruleSelfExpCS=ruleSelfExpCS
+	 { $current=$iv_ruleSelfExpCS.current; }
+	 EOF
 ;
 
 // Rule SelfExpCS
-ruleSelfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSelfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
             $current);
     }
-)	otherlv_1='self' 
+)	otherlv_1='self'
     {
     	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
     }
@@ -6739,54 +6739,54 @@ ruleSelfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS returns [EObject current=null] 
+entryRuleMultiplicityBoundsCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); }
-	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS 
-	 { $current=$iv_ruleMultiplicityBoundsCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS
+	 { $current=$iv_ruleMultiplicityBoundsCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
-ruleMultiplicityBoundsCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityBoundsCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
 	    }
 		lv_lowerBound_0_0=ruleLOWER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"lowerBound",
-        		lv_lowerBound_0_0, 
+        		lv_lowerBound_0_0,
         		"org.eclipse.ocl.xtext.base.Base.LOWER");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
 	    }
 		lv_upperBound_2_0=ruleUPPER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"upperBound",
-        		lv_upperBound_2_0, 
+        		lv_upperBound_2_0,
         		"org.eclipse.ocl.xtext.base.Base.UPPER");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6800,60 +6800,60 @@ ruleMultiplicityBoundsCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS returns [EObject current=null] 
+entryRuleMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityCSRule()); }
-	 iv_ruleMultiplicityCS=ruleMultiplicityCS 
-	 { $current=$iv_ruleMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityCS=ruleMultiplicityCS
+	 { $current=$iv_ruleMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityCS
-ruleMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
     }
     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS
-    { 
-        $current = $this_MultiplicityBoundsCS_1.current; 
+    {
+        $current = $this_MultiplicityBoundsCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
     }
     this_MultiplicityStringCS_2=ruleMultiplicityStringCS
-    { 
-        $current = $this_MultiplicityStringCS_2.current; 
+    {
+        $current = $this_MultiplicityStringCS_2.current;
         afterParserOrEnumRuleCall();
     }
-)(	otherlv_3='|?' 
+)(	otherlv_3='|?'
     {
     	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
     }
 
     |(
 (
-		lv_isNullFree_4_0=	'|1' 
+		lv_isNullFree_4_0=	'|1'
     {
         newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityCSRule());
@@ -6862,7 +6862,7 @@ ruleMultiplicityCS returns [EObject current=null]
 	    }
 
 )
-))?	otherlv_5=']' 
+))?	otherlv_5=']'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -6874,27 +6874,27 @@ ruleMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS returns [EObject current=null] 
+entryRuleMultiplicityStringCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); }
-	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS 
-	 { $current=$iv_ruleMultiplicityStringCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS
+	 { $current=$iv_ruleMultiplicityStringCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
-ruleMultiplicityStringCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityStringCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
 (
-		lv_stringBounds_0_1=	'*' 
+		lv_stringBounds_0_1=	'*'
     {
         newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -6902,11 +6902,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_1, null);
 	    }
 
-    |		lv_stringBounds_0_2=	'+' 
+    |		lv_stringBounds_0_2=	'+'
     {
         newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -6914,11 +6914,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_2, null);
 	    }
 
-    |		lv_stringBounds_0_3=	'?' 
+    |		lv_stringBounds_0_3=	'?'
     {
         newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -6937,54 +6937,54 @@ ruleMultiplicityStringCS returns [EObject current=null]
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS returns [EObject current=null] 
+entryRulePathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPathNameCSRule()); }
-	 iv_rulePathNameCS=rulePathNameCS 
-	 { $current=$iv_rulePathNameCS.current; } 
-	 EOF 
+	 iv_rulePathNameCS=rulePathNameCS
+	 { $current=$iv_rulePathNameCS.current; }
+	 EOF
 ;
 
 // Rule PathNameCS
-rulePathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6998,33 +6998,33 @@ rulePathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS returns [EObject current=null] 
+entryRuleFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getFirstPathElementCSRule()); }
-	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS 
-	 { $current=$iv_ruleFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS
+	 { $current=$iv_ruleFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
-ruleFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -7037,33 +7037,33 @@ ruleFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS returns [EObject current=null] 
+entryRuleNextPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNextPathElementCSRule()); }
-	 iv_ruleNextPathElementCS=ruleNextPathElementCS 
-	 { $current=$iv_ruleNextPathElementCS.current; } 
-	 EOF 
+	 iv_ruleNextPathElementCS=ruleNextPathElementCS
+	 { $current=$iv_ruleNextPathElementCS.current; }
+	 EOF
 ;
 
 // Rule NextPathElementCS
-ruleNextPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNextPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNextPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnreservedName		{ 
+		ruleUnreservedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -7076,54 +7076,54 @@ ruleNextPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS returns [EObject current=null] 
+entryRuleTemplateBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateBindingCSRule()); }
-	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS 
-	 { $current=$iv_ruleTemplateBindingCS.current; } 
-	 EOF 
+	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS
+	 { $current=$iv_ruleTemplateBindingCS.current; }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
-ruleTemplateBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
 	    }
 		lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_0_0, 
+        		lv_ownedSubstitutions_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=',' 
+)(	otherlv_1=','
     {
     	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_2_0, 
+        		lv_ownedSubstitutions_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7131,17 +7131,17 @@ ruleTemplateBindingCS returns [EObject current=null]
 )
 ))*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7155,32 +7155,32 @@ ruleTemplateBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS returns [EObject current=null] 
+entryRuleTemplateParameterSubstitutionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
-	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS 
-	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; } 
-	 EOF 
+	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS
+	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
-ruleTemplateParameterSubstitutionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateParameterSubstitutionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
 	    }
 		lv_ownedActualParameter_0_0=ruleTypeRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedActualParameter",
-        		lv_ownedActualParameter_0_0, 
+        		lv_ownedActualParameter_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7194,64 +7194,64 @@ ruleTemplateParameterSubstitutionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS returns [EObject current=null] 
+entryRuleTemplateSignatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); }
-	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS 
-	 { $current=$iv_ruleTemplateSignatureCS.current; } 
-	 EOF 
+	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS
+	 { $current=$iv_ruleTemplateSignatureCS.current; }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
-ruleTemplateSignatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateSignatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
 	    }
 		lv_ownedParameters_1_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_1_0, 
+        		lv_ownedParameters_1_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedParameters_3_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_3_0, 
+        		lv_ownedParameters_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=')' 
+))*	otherlv_4=')'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
     }
@@ -7263,76 +7263,76 @@ ruleTemplateSignatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS returns [EObject current=null] 
+entryRuleTypeParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeParameterCSRule()); }
-	 iv_ruleTypeParameterCS=ruleTypeParameterCS 
-	 { $current=$iv_ruleTypeParameterCS.current; } 
-	 EOF 
+	 iv_ruleTypeParameterCS=ruleTypeParameterCS
+	 { $current=$iv_ruleTypeParameterCS.current; }
+	 EOF
 ;
 
 // Rule TypeParameterCS
-ruleTypeParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='extends' 
+)(	otherlv_1='extends'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedExtends_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_2_0, 
+        		lv_ownedExtends_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='&&' 
+)(	otherlv_3='&&'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
 	    }
 		lv_ownedExtends_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_4_0, 
+        		lv_ownedExtends_4_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7346,42 +7346,42 @@ ruleTypeParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS returns [EObject current=null] 
+entryRuleTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeRefCSRule()); }
-	 iv_ruleTypeRefCS=ruleTypeRefCS 
-	 { $current=$iv_ruleTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypeRefCS=ruleTypeRefCS
+	 { $current=$iv_ruleTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypeRefCS
-ruleTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
     }
     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS
-    { 
-        $current = $this_WildcardTypeRefCS_1.current; 
+    {
+        $current = $this_WildcardTypeRefCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7392,29 +7392,29 @@ ruleTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS returns [EObject current=null] 
+entryRuleTypedRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedRefCSRule()); }
-	 iv_ruleTypedRefCS=ruleTypedRefCS 
-	 { $current=$iv_ruleTypedRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedRefCS=ruleTypedRefCS
+	 { $current=$iv_ruleTypedRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedRefCS
-ruleTypedRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
     }
     this_TypedTypeRefCS_0=ruleTypedTypeRefCS
-    { 
-        $current = $this_TypedTypeRefCS_0.current; 
+    {
+        $current = $this_TypedTypeRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -7425,60 +7425,60 @@ ruleTypedRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS returns [EObject current=null] 
+entryRuleTypedTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); }
-	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS 
-	 { $current=$iv_ruleTypedTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS
+	 { $current=$iv_ruleTypedTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
-ruleTypedTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedBinding_2_0=ruleTemplateBindingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedBinding",
-        		lv_ownedBinding_2_0, 
+        		lv_ownedBinding_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -7490,49 +7490,49 @@ ruleTypedTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS returns [EObject current=null] 
+entryRuleWildcardTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); }
-	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS 
-	 { $current=$iv_ruleWildcardTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS
+	 { $current=$iv_ruleWildcardTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
-ruleWildcardTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWildcardTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
             $current);
     }
-)	otherlv_1='?' 
+)	otherlv_1='?'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
     }
-(	otherlv_2='extends' 
+(	otherlv_2='extends'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedExtends_3_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_3_0, 
+        		lv_ownedExtends_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7546,33 +7546,33 @@ ruleWildcardTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleID
-entryRuleID returns [String current=null] 
+entryRuleID returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIDRule()); } 
-	 iv_ruleID=ruleID 
-	 { $current=$iv_ruleID.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIDRule()); }
+	 iv_ruleID=ruleID
+	 { $current=$iv_ruleID.current.getText(); }
+	 EOF
 ;
 
 // Rule ID
-ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_SIMPLE_ID_0=RULE_SIMPLE_ID    {
 		$current.merge(this_SIMPLE_ID_0);
     }
 
-    { 
-    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
     }
 
     |    this_ESCAPED_ID_1=RULE_ESCAPED_ID    {
 		$current.merge(this_ESCAPED_ID_1);
     }
 
-    { 
-    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
     }
 )
     ;
@@ -7582,28 +7582,28 @@ ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier returns [String current=null] 
+entryRuleIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIdentifierRule()); } 
-	 iv_ruleIdentifier=ruleIdentifier 
-	 { $current=$iv_ruleIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIdentifierRule()); }
+	 iv_ruleIdentifier=ruleIdentifier
+	 { $current=$iv_ruleIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule Identifier
-ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
     }
     this_ID_0=ruleID    {
 		$current.merge(this_ID_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -7614,25 +7614,25 @@ ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToke
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER returns [String current=null] 
+entryRuleLOWER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getLOWERRule()); } 
-	 iv_ruleLOWER=ruleLOWER 
-	 { $current=$iv_ruleLOWER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getLOWERRule()); }
+	 iv_ruleLOWER=ruleLOWER
+	 { $current=$iv_ruleLOWER.current.getText(); }
+	 EOF
 ;
 
 // Rule LOWER
-ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -7642,25 +7642,25 @@ ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL returns [String current=null] 
+entryRuleNUMBER_LITERAL returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); } 
-	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL 
-	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); }
+	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL
+	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
-ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -7670,25 +7670,25 @@ ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral returns [String current=null] 
+entryRuleStringLiteral returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getStringLiteralRule()); } 
-	 iv_ruleStringLiteral=ruleStringLiteral 
-	 { $current=$iv_ruleStringLiteral.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getStringLiteralRule()); }
+	 iv_ruleStringLiteral=ruleStringLiteral
+	 { $current=$iv_ruleStringLiteral.current.getText(); }
+	 EOF
 ;
 
 // Rule StringLiteral
-ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
@@ -7698,32 +7698,32 @@ ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleT
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER returns [String current=null] 
+entryRuleUPPER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUPPERRule()); } 
-	 iv_ruleUPPER=ruleUPPER 
-	 { $current=$iv_ruleUPPER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUPPERRule()); }
+	 iv_ruleUPPER=ruleUPPER
+	 { $current=$iv_ruleUPPER.current.getText(); }
+	 EOF
 ;
 
 // Rule UPPER
-ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
     }
 
     |
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
     }
 )
     ;
@@ -7733,25 +7733,25 @@ ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleURI
-entryRuleURI returns [String current=null] 
+entryRuleURI returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getURIRule()); } 
-	 iv_ruleURI=ruleURI 
-	 { $current=$iv_ruleURI.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getURIRule()); }
+	 iv_ruleURI=ruleURI
+	 { $current=$iv_ruleURI.current.getText(); }
+	 EOF
 ;
 
 // Rule URI
-ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseLexer.java
index 2ca323752..a9fd39136 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 
@@ -137,7 +137,7 @@ public class InternalQVTbaseLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTbaseLexer() {;} 
+    public InternalQVTbaseLexer() {;}
     public InternalQVTbaseLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -155,7 +155,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:11:7: ( 'static' )
             // InternalQVTbase.g:11:9: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -176,7 +176,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:12:7: ( 'definition' )
             // InternalQVTbase.g:12:9: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -197,7 +197,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:13:7: ( 'attribute' )
             // InternalQVTbase.g:13:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -218,7 +218,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:14:7: ( ':' )
             // InternalQVTbase.g:14:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -238,7 +238,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:15:7: ( '=' )
             // InternalQVTbase.g:15:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -258,7 +258,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:16:7: ( '{' )
             // InternalQVTbase.g:16:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -278,7 +278,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:17:7: ( 'derived' )
             // InternalQVTbase.g:17:9: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -299,7 +299,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:18:7: ( '!derived' )
             // InternalQVTbase.g:18:9: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -320,7 +320,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:19:7: ( 'id' )
             // InternalQVTbase.g:19:9: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -341,7 +341,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:20:7: ( '!id' )
             // InternalQVTbase.g:20:9: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -362,7 +362,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:21:7: ( 'ordered' )
             // InternalQVTbase.g:21:9: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -383,7 +383,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:22:7: ( '!ordered' )
             // InternalQVTbase.g:22:9: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -404,7 +404,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:23:7: ( 'readonly' )
             // InternalQVTbase.g:23:9: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -425,7 +425,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:24:7: ( '!readonly' )
             // InternalQVTbase.g:24:9: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -446,7 +446,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:25:7: ( 'transient' )
             // InternalQVTbase.g:25:9: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -467,7 +467,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:26:7: ( '!transient' )
             // InternalQVTbase.g:26:9: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -488,7 +488,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:27:7: ( 'unique' )
             // InternalQVTbase.g:27:9: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -509,7 +509,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:28:7: ( '!unique' )
             // InternalQVTbase.g:28:9: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -530,7 +530,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:29:7: ( 'unsettable' )
             // InternalQVTbase.g:29:9: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -551,7 +551,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:30:7: ( '!unsettable' )
             // InternalQVTbase.g:30:9: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -572,7 +572,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:31:7: ( 'volatile' )
             // InternalQVTbase.g:31:9: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -593,7 +593,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:32:7: ( '!volatile' )
             // InternalQVTbase.g:32:9: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -614,7 +614,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:33:7: ( ',' )
             // InternalQVTbase.g:33:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -634,7 +634,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:34:7: ( '}' )
             // InternalQVTbase.g:34:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -654,7 +654,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:35:7: ( 'initial' )
             // InternalQVTbase.g:35:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -675,7 +675,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:36:7: ( ';' )
             // InternalQVTbase.g:36:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -695,7 +695,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:37:7: ( 'derivation' )
             // InternalQVTbase.g:37:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -716,7 +716,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:38:7: ( 'primitive' )
             // InternalQVTbase.g:38:9: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -737,7 +737,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:39:7: ( 'datatype' )
             // InternalQVTbase.g:39:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -758,7 +758,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:40:7: ( 'serializable' )
             // InternalQVTbase.g:40:9: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -779,7 +779,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:41:7: ( '!serializable' )
             // InternalQVTbase.g:41:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -800,7 +800,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:42:7: ( 'enum' )
             // InternalQVTbase.g:42:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -821,7 +821,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:43:7: ( 'literal' )
             // InternalQVTbase.g:43:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -842,7 +842,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:44:7: ( 'operation' )
             // InternalQVTbase.g:44:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -863,7 +863,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:45:7: ( '(' )
             // InternalQVTbase.g:45:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -883,7 +883,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:46:7: ( ')' )
             // InternalQVTbase.g:46:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -903,7 +903,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:47:7: ( 'throws' )
             // InternalQVTbase.g:47:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -924,7 +924,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:48:7: ( 'body' )
             // InternalQVTbase.g:48:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -945,7 +945,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:49:7: ( 'property' )
             // InternalQVTbase.g:49:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -966,7 +966,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:50:7: ( '#' )
             // InternalQVTbase.g:50:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -986,7 +986,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:51:7: ( 'composes' )
             // InternalQVTbase.g:51:9: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -1007,7 +1007,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:52:7: ( '!composes' )
             // InternalQVTbase.g:52:9: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -1028,7 +1028,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:53:7: ( 'resolve' )
             // InternalQVTbase.g:53:9: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -1049,7 +1049,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:54:7: ( '!resolve' )
             // InternalQVTbase.g:54:9: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -1070,7 +1070,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:55:7: ( 'abstract' )
             // InternalQVTbase.g:55:9: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -1091,7 +1091,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:56:7: ( 'class' )
             // InternalQVTbase.g:56:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1112,7 +1112,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:57:7: ( 'extends' )
             // InternalQVTbase.g:57:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1133,7 +1133,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:58:7: ( 'interface' )
             // InternalQVTbase.g:58:9: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -1154,7 +1154,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:59:7: ( '-' )
             // InternalQVTbase.g:59:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -1174,7 +1174,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:60:7: ( 'not' )
             // InternalQVTbase.g:60:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -1195,7 +1195,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:61:7: ( '*' )
             // InternalQVTbase.g:61:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -1215,7 +1215,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:62:7: ( '/' )
             // InternalQVTbase.g:62:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -1235,7 +1235,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:63:7: ( '+' )
             // InternalQVTbase.g:63:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -1255,7 +1255,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:64:7: ( '>' )
             // InternalQVTbase.g:64:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -1275,7 +1275,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:65:7: ( '<' )
             // InternalQVTbase.g:65:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -1295,7 +1295,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:66:7: ( '>=' )
             // InternalQVTbase.g:66:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -1316,7 +1316,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:67:7: ( '<=' )
             // InternalQVTbase.g:67:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -1337,7 +1337,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:68:7: ( '<>' )
             // InternalQVTbase.g:68:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -1358,7 +1358,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:69:7: ( 'and' )
             // InternalQVTbase.g:69:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -1379,7 +1379,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:70:7: ( 'or' )
             // InternalQVTbase.g:70:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -1400,7 +1400,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:71:7: ( 'xor' )
             // InternalQVTbase.g:71:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -1421,7 +1421,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:72:7: ( 'implies' )
             // InternalQVTbase.g:72:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -1442,7 +1442,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:73:7: ( '.' )
             // InternalQVTbase.g:73:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -1462,7 +1462,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:74:7: ( '->' )
             // InternalQVTbase.g:74:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -1483,7 +1483,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:75:7: ( '?.' )
             // InternalQVTbase.g:75:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -1504,7 +1504,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:76:7: ( '?->' )
             // InternalQVTbase.g:76:9: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -1525,7 +1525,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:77:7: ( 'Map' )
             // InternalQVTbase.g:77:9: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -1546,7 +1546,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:78:7: ( 'Tuple' )
             // InternalQVTbase.g:78:9: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -1567,7 +1567,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:79:7: ( 'Boolean' )
             // InternalQVTbase.g:79:9: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -1588,7 +1588,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:80:7: ( 'Integer' )
             // InternalQVTbase.g:80:9: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -1609,7 +1609,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:81:7: ( 'Real' )
             // InternalQVTbase.g:81:9: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -1630,7 +1630,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:82:7: ( 'String' )
             // InternalQVTbase.g:82:9: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -1651,7 +1651,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:83:7: ( 'UnlimitedNatural' )
             // InternalQVTbase.g:83:9: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -1672,7 +1672,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:84:7: ( 'OclAny' )
             // InternalQVTbase.g:84:9: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -1693,7 +1693,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:85:7: ( 'OclInvalid' )
             // InternalQVTbase.g:85:9: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -1714,7 +1714,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:86:7: ( 'OclVoid' )
             // InternalQVTbase.g:86:9: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -1735,7 +1735,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:87:7: ( 'Set' )
             // InternalQVTbase.g:87:9: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -1756,7 +1756,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:88:7: ( 'Bag' )
             // InternalQVTbase.g:88:9: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -1777,7 +1777,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:89:7: ( 'Sequence' )
             // InternalQVTbase.g:89:9: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -1798,7 +1798,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:90:7: ( 'Collection' )
             // InternalQVTbase.g:90:9: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -1819,7 +1819,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:91:7: ( 'OrderedSet' )
             // InternalQVTbase.g:91:9: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -1840,7 +1840,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:92:7: ( '..' )
             // InternalQVTbase.g:92:9: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -1861,7 +1861,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:93:7: ( '++' )
             // InternalQVTbase.g:93:9: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -1882,7 +1882,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:94:8: ( 'Lambda' )
             // InternalQVTbase.g:94:10: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -1903,7 +1903,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:95:8: ( '<-' )
             // InternalQVTbase.g:95:10: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -1924,7 +1924,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:96:8: ( 'true' )
             // InternalQVTbase.g:96:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -1945,7 +1945,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:97:8: ( 'false' )
             // InternalQVTbase.g:97:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -1966,7 +1966,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:98:8: ( 'invalid' )
             // InternalQVTbase.g:98:10: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -1987,7 +1987,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:99:8: ( 'null' )
             // InternalQVTbase.g:99:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -2008,7 +2008,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:100:8: ( '@' )
             // InternalQVTbase.g:100:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2028,7 +2028,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:101:8: ( 'pre' )
             // InternalQVTbase.g:101:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -2049,7 +2049,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:102:8: ( '[' )
             // InternalQVTbase.g:102:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -2069,7 +2069,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:103:8: ( ']' )
             // InternalQVTbase.g:103:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -2089,7 +2089,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:104:8: ( 'in' )
             // InternalQVTbase.g:104:10: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -2110,7 +2110,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:105:8: ( '|' )
             // InternalQVTbase.g:105:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -2130,7 +2130,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:106:8: ( 'if' )
             // InternalQVTbase.g:106:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2151,7 +2151,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:107:8: ( 'then' )
             // InternalQVTbase.g:107:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2172,7 +2172,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:108:8: ( 'else' )
             // InternalQVTbase.g:108:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2193,7 +2193,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:109:8: ( 'endif' )
             // InternalQVTbase.g:109:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2214,7 +2214,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:110:8: ( 'elseif' )
             // InternalQVTbase.g:110:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2235,7 +2235,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:111:8: ( 'let' )
             // InternalQVTbase.g:111:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2256,7 +2256,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:112:8: ( 'self' )
             // InternalQVTbase.g:112:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2277,7 +2277,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:113:8: ( '|?' )
             // InternalQVTbase.g:113:10: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -2298,7 +2298,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:114:8: ( '|1' )
             // InternalQVTbase.g:114:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2319,7 +2319,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:115:8: ( '?' )
             // InternalQVTbase.g:115:10: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -2339,7 +2339,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:116:8: ( '::' )
             // InternalQVTbase.g:116:10: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -2360,7 +2360,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:117:8: ( '&&' )
             // InternalQVTbase.g:117:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2381,7 +2381,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7763:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTbase.g:7763:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2400,7 +2400,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7765:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTbase.g:7765:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2451,7 +2451,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7769:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTbase.g:7769:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTbase.g:7769:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2470,7 +2470,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:7769:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2495,7 +2495,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2515,7 +2515,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7771:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTbase.g:7771:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTbase.g:7771:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2534,7 +2534,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:7771:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2559,7 +2559,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2579,7 +2579,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7773:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTbase.g:7773:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTbase.g:7773:38: ( options {greedy=false; } : . )*
             loop3:
@@ -2608,7 +2608,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:7773:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2618,7 +2618,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -2639,7 +2639,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7775:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTbase.g:7775:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTbase.g:7775:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -2692,8 +2692,8 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7777:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTbase.g:7777:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -2729,7 +2729,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:7779:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -2762,7 +2762,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7781:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTbase.g:7781:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTbase.g:7781:24: ( options {greedy=false; } : . )*
             loop6:
@@ -2791,7 +2791,7 @@ public class InternalQVTbaseLexer extends Lexer {
             	case 1 :
             	    // InternalQVTbase.g:7781:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2801,7 +2801,7 @@ public class InternalQVTbaseLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -2822,7 +2822,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7783:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTbase.g:7783:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTbase.g:7783:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -2879,14 +2879,14 @@ public class InternalQVTbaseLexer extends Lexer {
                         case 1 :
                             // InternalQVTbase.g:7783:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -2969,7 +2969,7 @@ public class InternalQVTbaseLexer extends Lexer {
             // InternalQVTbase.g:7787:16: ( . )
             // InternalQVTbase.g:7787:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -2989,826 +2989,826 @@ public class InternalQVTbaseLexer extends Lexer {
             case 1 :
                 // InternalQVTbase.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTbase.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTbase.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTbase.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTbase.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTbase.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTbase.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTbase.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTbase.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTbase.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTbase.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTbase.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTbase.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTbase.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTbase.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTbase.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTbase.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTbase.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTbase.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTbase.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTbase.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTbase.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTbase.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTbase.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTbase.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTbase.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTbase.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTbase.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTbase.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTbase.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTbase.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTbase.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTbase.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTbase.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTbase.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTbase.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTbase.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTbase.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTbase.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTbase.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTbase.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTbase.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTbase.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTbase.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTbase.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTbase.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTbase.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTbase.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTbase.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTbase.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTbase.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTbase.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTbase.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTbase.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTbase.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTbase.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTbase.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTbase.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTbase.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTbase.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTbase.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTbase.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTbase.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTbase.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTbase.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTbase.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTbase.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTbase.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTbase.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTbase.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTbase.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTbase.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTbase.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTbase.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTbase.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTbase.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTbase.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTbase.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTbase.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTbase.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTbase.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTbase.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTbase.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTbase.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTbase.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTbase.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTbase.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTbase.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTbase.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTbase.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTbase.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTbase.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTbase.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTbase.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTbase.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTbase.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTbase.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTbase.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTbase.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTbase.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTbase.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTbase.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTbase.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTbase.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTbase.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTbase.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTbase.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTbase.g:1:676: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 109 :
                 // InternalQVTbase.g:1:697: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 110 :
                 // InternalQVTbase.g:1:723: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 111 :
                 // InternalQVTbase.g:1:749: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 112 :
                 // InternalQVTbase.g:1:778: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 113 :
                 // InternalQVTbase.g:1:793: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 114 :
                 // InternalQVTbase.g:1:809: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 115 :
                 // InternalQVTbase.g:1:818: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 116 :
                 // InternalQVTbase.g:1:834: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 117 :
                 // InternalQVTbase.g:1:850: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 118 :
                 // InternalQVTbase.g:1:858: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -4355,7 +4355,7 @@ public class InternalQVTbaseLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_52 = input.LA(1);
 
                         s = -1;
@@ -4365,7 +4365,7 @@ public class InternalQVTbaseLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_53 = input.LA(1);
 
                         s = -1;
@@ -4375,7 +4375,7 @@ public class InternalQVTbaseLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -4504,6 +4504,6 @@ public class InternalQVTbaseLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseParser.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseParser.java
index 6f8d57a02..f5205d93d 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/parser/antlr/internal/InternalQVTbaseParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtbase.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -165,9 +165,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         }
         public InternalQVTbaseParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTbaseParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTbase.g"; }
@@ -178,20 +178,20 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
       This grammar contains a lot of empty actions to work around a bug in ANTLR.
       Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
     */
-     
+
      	private QVTbaseGrammarAccess grammarAccess;
-     	
+
         public InternalQVTbaseParser(TokenStream input, QVTbaseGrammarAccess grammarAccess) {
             this(input);
             this.grammarAccess = grammarAccess;
             registerRules(grammarAccess.getGrammar());
         }
-        
+
         @Override
         protected String getFirstRuleName() {
-        	return "AttributeCS";	
+        	return "AttributeCS";
        	}
-       	
+
        	@Override
        	protected QVTbaseGrammarAccess getGrammarAccess() {
        		return grammarAccess;
@@ -212,7 +212,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:82:2: iv_ruleAttributeCS= ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAttributeCSRule()); 
+               newCompositeNode(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAttributeCS=ruleAttributeCS();
@@ -220,18 +220,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAttributeCS; 
+               current =iv_ruleAttributeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -289,8 +289,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_38_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:92:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) )
             // InternalQVTbase.g:93:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
@@ -325,7 +325,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -333,7 +333,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -359,7 +359,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -367,7 +367,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -400,7 +400,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -408,7 +408,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -434,7 +434,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -442,7 +442,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -466,7 +466,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:158:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTbase.g:159:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -475,9 +475,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:160:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_7);
             lv_name_5_0=ruleUnrestrictedName();
@@ -490,12 +490,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -518,7 +518,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTbase.g:180:1: ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTbase.g:181:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
@@ -527,9 +527,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:182:3: lv_ownedType_7_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_ownedType_7_0=ruleTypedMultiplicityRefCS();
@@ -542,12 +542,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_7_0, 
+                              		lv_ownedType_7_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -576,7 +576,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTbase.g:202:1: ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTbase.g:203:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -587,8 +587,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_default_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_10); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -596,11 +596,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_9_0, 
+                              		lv_default_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -633,7 +633,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTbase.g:224:1: ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+
                     int cnt8=0;
@@ -756,7 +756,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -764,7 +764,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_11_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -788,7 +788,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -796,7 +796,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_12_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -820,7 +820,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -828,7 +828,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -852,7 +852,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -860,7 +860,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -884,7 +884,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -892,7 +892,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -916,7 +916,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -924,7 +924,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -948,7 +948,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -956,7 +956,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -980,7 +980,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -988,7 +988,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1012,7 +1012,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1020,7 +1020,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1044,7 +1044,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1052,7 +1052,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1076,7 +1076,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1084,7 +1084,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1108,7 +1108,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1116,7 +1116,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1140,7 +1140,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1148,7 +1148,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1172,7 +1172,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1180,7 +1180,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1204,7 +1204,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1212,7 +1212,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1236,7 +1236,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -1244,7 +1244,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1273,7 +1273,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -1299,7 +1299,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -1335,7 +1335,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:491:1: ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )*
                     loop14:
@@ -1362,7 +1362,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:495:1: ( ruleUnrestrictedName )?
                     	    int alt10=2;
@@ -1376,14 +1376,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:496:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_16);
                     	            ruleUnrestrictedName();
@@ -1391,9 +1391,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -1405,7 +1405,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:510:1: ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )?
                     	    int alt11=2;
@@ -1422,9 +1422,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:512:3: lv_ownedDefaultExpressions_33_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_18);
                     	            lv_ownedDefaultExpressions_33_0=ruleSpecificationCS();
@@ -1437,12 +1437,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_33_0, 
+                    	                      		lv_ownedDefaultExpressions_33_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1457,7 +1457,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -1475,7 +1475,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:537:1: ( ruleUnrestrictedName )?
                     	    int alt12=2;
@@ -1489,14 +1489,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:538:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_16);
                     	            ruleUnrestrictedName();
@@ -1504,9 +1504,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -1518,7 +1518,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:552:1: ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )?
                     	    int alt13=2;
@@ -1535,9 +1535,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:554:3: lv_ownedDefaultExpressions_38_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_18);
                     	            lv_ownedDefaultExpressions_38_0=ruleSpecificationCS();
@@ -1550,12 +1550,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_38_0, 
+                    	                      		lv_ownedDefaultExpressions_38_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1570,7 +1570,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -1588,7 +1588,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
-                          
+
                     }
 
                     }
@@ -1603,7 +1603,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -1618,14 +1618,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1646,7 +1646,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:595:2: iv_ruleDataTypeCS= ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDataTypeCSRule()); 
+               newCompositeNode(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDataTypeCS=ruleDataTypeCS();
@@ -1654,18 +1654,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDataTypeCS; 
+               current =iv_ruleDataTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1694,8 +1694,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedSignature_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:605:28: ( ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTbase.g:606:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -1721,7 +1721,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -1729,7 +1729,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPrimitive", true, "primitive");
-                      	    
+
                     }
 
                     }
@@ -1744,7 +1744,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:625:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTbase.g:626:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -1753,9 +1753,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:627:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_name_2_0=ruleUnrestrictedName();
@@ -1768,12 +1768,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1796,9 +1796,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:645:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_21);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -1811,12 +1811,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1842,7 +1842,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTbase.g:665:1: ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTbase.g:666:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
@@ -1853,8 +1853,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_5_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_10); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -1862,11 +1862,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_5_0, 
+                              		lv_instanceClassName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -1906,7 +1906,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTbase.g:687:1: ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )?
                     int alt19=3;
@@ -1932,7 +1932,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -1940,7 +1940,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -1958,7 +1958,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
-                                  
+
                             }
 
                             }
@@ -1970,7 +1970,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -2006,13 +2006,13 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
-                          
+
                     }
 
                     }
@@ -2027,7 +2027,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -2042,14 +2042,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2070,7 +2070,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:734:2: iv_ruleEnumerationCS= ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationCS=ruleEnumerationCS();
@@ -2078,18 +2078,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationCS; 
+               current =iv_ruleEnumerationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2119,8 +2119,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedLiterals_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:744:28: ( (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTbase.g:745:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -2132,7 +2132,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:749:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTbase.g:750:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -2141,9 +2141,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:751:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_name_1_0=ruleUnrestrictedName();
@@ -2156,12 +2156,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2184,9 +2184,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:769:3: lv_ownedSignature_2_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_21);
                     lv_ownedSignature_2_0=ruleTemplateSignatureCS();
@@ -2199,12 +2199,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_2_0, 
+                              		lv_ownedSignature_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2230,7 +2230,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTbase.g:789:1: ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTbase.g:790:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
@@ -2241,8 +2241,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_4_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_10); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2250,11 +2250,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_4_0, 
+                              		lv_instanceClassName_4_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -2294,7 +2294,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
-                          
+
                     }
                     // InternalQVTbase.g:811:1: ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )?
                     int alt24=3;
@@ -2320,7 +2320,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -2328,7 +2328,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -2346,7 +2346,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
-                                  
+
                             }
 
                             }
@@ -2358,7 +2358,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
-                          
+
                     }
 
                     }
@@ -2394,7 +2394,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:839:1: ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )*
                     loop26:
@@ -2415,9 +2415,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:841:3: lv_ownedLiterals_10_0= ruleEnumerationLiteralCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_24);
                     	    lv_ownedLiterals_10_0=ruleEnumerationLiteralCS();
@@ -2430,12 +2430,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedLiterals",
-                    	              		lv_ownedLiterals_10_0, 
+                    	              		lv_ownedLiterals_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2453,7 +2453,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -2468,7 +2468,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -2483,14 +2483,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2511,7 +2511,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:876:2: iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS();
@@ -2519,18 +2519,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralCS; 
+               current =iv_ruleEnumerationLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2555,8 +2555,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_value_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:886:28: ( ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) )
             // InternalQVTbase.g:887:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
@@ -2592,7 +2592,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:891:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
                     // InternalQVTbase.g:892:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -2601,9 +2601,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:893:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -2616,12 +2616,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2645,9 +2645,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:912:3: lv_name_2_0= ruleEnumerationLiteralName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_name_2_0=ruleEnumerationLiteralName();
@@ -2660,12 +2660,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_2_0, 
+                              		lv_name_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2694,7 +2694,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:932:1: ( (lv_value_4_0= ruleSIGNED ) )
                     // InternalQVTbase.g:933:1: (lv_value_4_0= ruleSIGNED )
@@ -2703,9 +2703,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:934:3: lv_value_4_0= ruleSIGNED
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_10);
                     lv_value_4_0=ruleSIGNED();
@@ -2718,12 +2718,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"value",
-                              		lv_value_4_0, 
+                              		lv_value_4_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2765,13 +2765,13 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
-                          
+
                     }
                     otherlv_6=(Token)match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
-                          
+
                     }
 
                     }
@@ -2786,7 +2786,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
-                          
+
                     }
 
                     }
@@ -2801,14 +2801,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2829,7 +2829,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:973:2: iv_ruleOperationCS= ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getOperationCSRule()); 
+               newCompositeNode(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleOperationCS=ruleOperationCS();
@@ -2837,18 +2837,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleOperationCS; 
+               current =iv_ruleOperationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2904,8 +2904,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBodyExpressions_31_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:983:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) )
             // InternalQVTbase.g:984:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
@@ -2940,7 +2940,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2948,7 +2948,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -2974,7 +2974,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -2982,7 +2982,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -3015,7 +3015,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3023,7 +3023,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -3049,7 +3049,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -3057,7 +3057,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -3081,7 +3081,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:1049:1: ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )?
             int alt34=2;
@@ -3098,9 +3098,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1051:3: lv_ownedSignature_5_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_6);
                     lv_ownedSignature_5_0=ruleTemplateSignatureCS();
@@ -3113,12 +3113,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_5_0, 
+                              		lv_ownedSignature_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3136,9 +3136,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:1069:3: lv_name_6_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_30);
             lv_name_6_0=ruleUnrestrictedName();
@@ -3151,12 +3151,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_6_0, 
+                      		lv_name_6_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3168,7 +3168,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTbase.g:1089:1: ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )?
             int alt36=2;
@@ -3188,9 +3188,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1091:3: lv_ownedParameters_8_0= ruleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_32);
                     lv_ownedParameters_8_0=ruleParameterCS();
@@ -3203,12 +3203,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_8_0, 
+                              		lv_ownedParameters_8_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3235,7 +3235,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1111:1: ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                     	    // InternalQVTbase.g:1112:1: (lv_ownedParameters_10_0= ruleParameterCS )
@@ -3244,9 +3244,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:1113:3: lv_ownedParameters_10_0= ruleParameterCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_32);
                     	    lv_ownedParameters_10_0=ruleParameterCS();
@@ -3259,12 +3259,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_10_0, 
+                    	              		lv_ownedParameters_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -3291,7 +3291,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             // InternalQVTbase.g:1133:1: (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )?
             int alt37=2;
@@ -3308,7 +3308,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
-                          
+
                     }
                     // InternalQVTbase.g:1137:1: ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTbase.g:1138:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
@@ -3317,9 +3317,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1139:3: lv_ownedType_13_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_34);
                     lv_ownedType_13_0=ruleTypedMultiplicityRefCS();
@@ -3332,12 +3332,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_13_0, 
+                              		lv_ownedType_13_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3366,7 +3366,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
-                          
+
                     }
                     // InternalQVTbase.g:1159:1: ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) )
                     // InternalQVTbase.g:1160:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
@@ -3375,9 +3375,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1161:3: lv_ownedExceptions_15_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_35);
                     lv_ownedExceptions_15_0=ruleTypedRefCS();
@@ -3390,12 +3390,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExceptions",
-                              		lv_ownedExceptions_15_0, 
+                              		lv_ownedExceptions_15_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3422,7 +3422,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1181:1: ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                     	    // InternalQVTbase.g:1182:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
@@ -3431,9 +3431,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:1183:3: lv_ownedExceptions_17_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_35);
                     	    lv_ownedExceptions_17_0=ruleTypedRefCS();
@@ -3446,12 +3446,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExceptions",
-                    	              		lv_ownedExceptions_17_0, 
+                    	              		lv_ownedExceptions_17_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -3493,7 +3493,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
-                          
+
                     }
                     // InternalQVTbase.g:1203:1: ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+
                     int cnt42=0;
@@ -3566,7 +3566,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3574,7 +3574,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3598,7 +3598,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3606,7 +3606,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3630,7 +3630,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3638,7 +3638,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3662,7 +3662,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3670,7 +3670,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3694,7 +3694,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3702,7 +3702,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3726,7 +3726,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -3734,7 +3734,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3763,7 +3763,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -3789,7 +3789,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
-                          
+
                     }
 
                     }
@@ -3825,7 +3825,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:1310:1: (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )*
                     loop46:
@@ -3846,7 +3846,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1314:1: ( ruleUnrestrictedName )?
                     	    int alt44=2;
@@ -3860,14 +3860,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:1315:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_16);
                     	            ruleUnrestrictedName();
@@ -3875,9 +3875,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -3889,7 +3889,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1329:1: ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )?
                     	    int alt45=2;
@@ -3906,9 +3906,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:1331:3: lv_ownedBodyExpressions_31_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_18);
                     	            lv_ownedBodyExpressions_31_0=ruleSpecificationCS();
@@ -3921,12 +3921,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedBodyExpressions",
-                    	                      		lv_ownedBodyExpressions_31_0, 
+                    	                      		lv_ownedBodyExpressions_31_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -3941,7 +3941,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -3956,7 +3956,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
-                          
+
                     }
 
                     }
@@ -3971,7 +3971,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
-                          
+
                     }
 
                     }
@@ -3986,14 +3986,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4014,7 +4014,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:1370:2: iv_ruleParameterCS= ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParameterCSRule()); 
+               newCompositeNode(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParameterCS=ruleParameterCS();
@@ -4022,18 +4022,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParameterCS; 
+               current =iv_ruleParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4061,8 +4061,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:1380:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) )
             // InternalQVTbase.g:1381:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
@@ -4077,9 +4077,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:1383:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_40);
             lv_name_0_0=ruleUnrestrictedName();
@@ -4092,12 +4092,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4120,7 +4120,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:1403:1: ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTbase.g:1404:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
@@ -4129,9 +4129,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1405:3: lv_ownedType_2_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_ownedType_2_0=ruleTypedMultiplicityRefCS();
@@ -4144,12 +4144,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4182,7 +4182,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:1425:1: ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+
                     int cnt51=0;
@@ -4245,7 +4245,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -4253,7 +4253,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_4_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4277,7 +4277,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -4285,7 +4285,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_5_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4309,7 +4309,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -4317,7 +4317,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_6_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4341,7 +4341,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -4349,7 +4349,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_7_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4378,7 +4378,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -4404,7 +4404,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -4427,13 +4427,13 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -4448,14 +4448,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4476,7 +4476,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:1514:2: iv_ruleReferenceCS= ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getReferenceCSRule()); 
+               newCompositeNode(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleReferenceCS=ruleReferenceCS();
@@ -4484,18 +4484,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleReferenceCS; 
+               current =iv_ruleReferenceCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4556,8 +4556,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_42_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:1524:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) )
             // InternalQVTbase.g:1525:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
@@ -4592,7 +4592,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4600,7 +4600,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -4626,7 +4626,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -4634,7 +4634,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -4667,7 +4667,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4675,7 +4675,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -4701,7 +4701,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -4709,7 +4709,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -4733,7 +4733,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:1590:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTbase.g:1591:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -4742,9 +4742,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:1592:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_48);
             lv_name_5_0=ruleUnrestrictedName();
@@ -4757,12 +4757,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4785,7 +4785,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
-                          
+
                     }
                     // InternalQVTbase.g:1612:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTbase.g:1613:1: ( ruleUnrestrictedName )
@@ -4794,21 +4794,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1614:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     ruleUnrestrictedName();
@@ -4816,9 +4816,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4847,7 +4847,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTbase.g:1634:1: ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTbase.g:1635:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
@@ -4856,9 +4856,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:1636:3: lv_ownedType_9_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_ownedType_9_0=ruleTypedMultiplicityRefCS();
@@ -4871,12 +4871,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_9_0, 
+                              		lv_ownedType_9_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4905,7 +4905,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
-                          
+
                     }
                     // InternalQVTbase.g:1656:1: ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTbase.g:1657:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
@@ -4916,8 +4916,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_default_11_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_10); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4925,11 +4925,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_11_0, 
+                              		lv_default_11_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -4962,7 +4962,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTbase.g:1678:1: ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+
                     int cnt62=0;
@@ -5095,7 +5095,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5103,7 +5103,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5127,7 +5127,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5135,7 +5135,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5159,7 +5159,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5167,7 +5167,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5191,7 +5191,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5199,7 +5199,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5223,7 +5223,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5231,7 +5231,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5255,7 +5255,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5263,7 +5263,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5287,7 +5287,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5295,7 +5295,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5319,7 +5319,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5327,7 +5327,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5351,7 +5351,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5359,7 +5359,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5383,7 +5383,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5391,7 +5391,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5415,7 +5415,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5423,7 +5423,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5447,7 +5447,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5455,7 +5455,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5479,7 +5479,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5487,7 +5487,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5511,7 +5511,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5519,7 +5519,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5543,7 +5543,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5551,7 +5551,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_27_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5575,7 +5575,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5583,7 +5583,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_28_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5607,7 +5607,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5615,7 +5615,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_29_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5639,7 +5639,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -5647,7 +5647,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_30_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5676,7 +5676,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -5702,7 +5702,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -5738,7 +5738,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:1977:1: ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )*
                     loop68:
@@ -5765,7 +5765,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1981:1: ( ruleUnrestrictedName )?
                     	    int alt64=2;
@@ -5779,14 +5779,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:1982:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_16);
                     	            ruleUnrestrictedName();
@@ -5794,9 +5794,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -5808,7 +5808,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:1996:1: ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )?
                     	    int alt65=2;
@@ -5825,9 +5825,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:1998:3: lv_ownedDefaultExpressions_37_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_18);
                     	            lv_ownedDefaultExpressions_37_0=ruleSpecificationCS();
@@ -5840,12 +5840,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_37_0, 
+                    	                      		lv_ownedDefaultExpressions_37_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5860,7 +5860,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -5878,7 +5878,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:2023:1: ( ruleUnrestrictedName )?
                     	    int alt66=2;
@@ -5892,14 +5892,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:2024:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_16);
                     	            ruleUnrestrictedName();
@@ -5907,9 +5907,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -5921,7 +5921,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:2038:1: ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )?
                     	    int alt67=2;
@@ -5938,9 +5938,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTbase.g:2040:3: lv_ownedDefaultExpressions_42_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_18);
                     	            lv_ownedDefaultExpressions_42_0=ruleSpecificationCS();
@@ -5953,12 +5953,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_42_0, 
+                    	                      		lv_ownedDefaultExpressions_42_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -5973,7 +5973,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -5991,7 +5991,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -6006,7 +6006,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -6021,14 +6021,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6049,7 +6049,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2079:2: iv_ruleSpecificationCS= ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSpecificationCSRule()); 
+               newCompositeNode(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSpecificationCS=ruleSpecificationCS();
@@ -6057,18 +6057,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSpecificationCS; 
+               current =iv_ruleSpecificationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6085,8 +6085,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2089:28: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) )
             // InternalQVTbase.g:2090:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
@@ -6119,9 +6119,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2092:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -6134,12 +6134,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6162,8 +6162,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_exprString_1_0=(Token)match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
-                      		
+                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6171,11 +6171,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSpecificationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"exprString",
-                              		lv_exprString_1_0, 
+                              		lv_exprString_1_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -6193,14 +6193,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6221,7 +6221,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2137:2: iv_ruleStructuredClassCS= ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuredClassCSRule()); 
+               newCompositeNode(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuredClassCS=ruleStructuredClassCS();
@@ -6229,18 +6229,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuredClassCS; 
+               current =iv_ruleStructuredClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6278,8 +6278,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedProperties_15_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2147:28: ( ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) )
             // InternalQVTbase.g:2148:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
@@ -6305,7 +6305,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6313,7 +6313,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAbstract", true, "abstract");
-                      	    
+
                     }
 
                     }
@@ -6328,7 +6328,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:2167:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTbase.g:2168:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -6337,9 +6337,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2169:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_53);
             lv_name_2_0=ruleUnrestrictedName();
@@ -6352,12 +6352,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6380,9 +6380,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2187:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_54);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -6395,12 +6395,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6426,7 +6426,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
-                          
+
                     }
                     // InternalQVTbase.g:2207:1: ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) )
                     // InternalQVTbase.g:2208:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
@@ -6435,9 +6435,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2209:3: lv_ownedSuperTypes_5_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_55);
                     lv_ownedSuperTypes_5_0=ruleTypedRefCS();
@@ -6450,12 +6450,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedSuperTypes",
-                              		lv_ownedSuperTypes_5_0, 
+                              		lv_ownedSuperTypes_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6482,7 +6482,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:2229:1: ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                     	    // InternalQVTbase.g:2230:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
@@ -6491,9 +6491,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:2231:3: lv_ownedSuperTypes_7_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_55);
                     	    lv_ownedSuperTypes_7_0=ruleTypedRefCS();
@@ -6506,12 +6506,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedSuperTypes",
-                    	              		lv_ownedSuperTypes_7_0, 
+                    	              		lv_ownedSuperTypes_7_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -6549,7 +6549,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
-                          
+
                     }
                     // InternalQVTbase.g:2251:1: ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTbase.g:2252:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -6560,8 +6560,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_10); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6569,11 +6569,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_9_0, 
+                              		lv_instanceClassName_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -6613,7 +6613,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTbase.g:2273:1: ( (lv_isInterface_11_0= 'interface' ) )?
                     int alt76=2;
@@ -6633,7 +6633,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -6641,7 +6641,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isInterface", true, "interface");
-                              	    
+
                             }
 
                             }
@@ -6656,7 +6656,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -6692,7 +6692,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:2296:1: ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )*
                     loop78:
@@ -6790,9 +6790,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:2298:3: lv_ownedOperations_14_0= ruleOperationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_57);
                     	    lv_ownedOperations_14_0=ruleOperationCS();
@@ -6805,12 +6805,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedOperations",
-                    	              		lv_ownedOperations_14_0, 
+                    	              		lv_ownedOperations_14_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -6831,9 +6831,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:2317:3: lv_ownedProperties_15_0= ruleStructuralFeatureCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_57);
                     	    lv_ownedProperties_15_0=ruleStructuralFeatureCS();
@@ -6846,12 +6846,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedProperties",
-                    	              		lv_ownedProperties_15_0, 
+                    	              		lv_ownedProperties_15_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -6872,7 +6872,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -6887,7 +6887,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -6902,14 +6902,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6930,7 +6930,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2352:2: iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS();
@@ -6938,18 +6938,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedMultiplicityRefCS; 
+               current =iv_ruleTypedMultiplicityRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6967,8 +6967,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2362:28: ( (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTbase.g:2363:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
@@ -6977,14 +6977,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2364:2: this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_58);
             this_TypedRefCS_0=ruleTypedRefCS();
@@ -6992,10 +6992,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedRefCS_0; 
+
+                      current = this_TypedRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
             // InternalQVTbase.g:2375:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             int alt80=2;
@@ -7012,9 +7012,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2377:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -7027,12 +7027,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -7050,14 +7050,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7078,7 +7078,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2403:2: iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); 
+               newCompositeNode(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS();
@@ -7086,18 +7086,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuralFeatureCS; 
+               current =iv_ruleStructuralFeatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7115,8 +7115,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_ReferenceCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2413:28: ( (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) )
             // InternalQVTbase.g:2414:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
@@ -7231,14 +7231,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2415:2: this_AttributeCS_0= ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AttributeCS_0=ruleAttributeCS();
@@ -7246,10 +7246,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AttributeCS_0; 
+
+                              current = this_AttributeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -7258,14 +7258,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2428:2: this_ReferenceCS_1= ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_ReferenceCS_1=ruleReferenceCS();
@@ -7273,10 +7273,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ReferenceCS_1; 
+
+                              current = this_ReferenceCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -7288,14 +7288,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7316,7 +7316,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2449:2: iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName();
@@ -7324,18 +7324,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralName.getText(); 
+               current =iv_ruleEnumerationLiteralName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7351,16 +7351,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2459:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
             // InternalQVTbase.g:2461:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -7370,25 +7370,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnrestrictedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7409,7 +7409,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2481:2: iv_ruleSIGNED= ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSIGNEDRule()); 
+               newCompositeNode(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSIGNED=ruleSIGNED();
@@ -7417,18 +7417,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSIGNED.getText(); 
+               current =iv_ruleSIGNED.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7444,8 +7444,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         Token kw=null;
         Token this_INT_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2491:28: ( ( (kw= '-' )? this_INT_1= RULE_INT ) )
             // InternalQVTbase.g:2492:1: ( (kw= '-' )? this_INT_1= RULE_INT )
@@ -7468,8 +7468,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -7481,12 +7481,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_1);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
-                  
+
+                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
+
             }
 
             }
@@ -7495,14 +7495,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7523,7 +7523,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2519:2: iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName();
@@ -7531,18 +7531,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnaryOperatorName.getText(); 
+               current =iv_ruleEssentialOCLUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7557,8 +7557,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2529:28: ( (kw= '-' | kw= 'not' ) )
             // InternalQVTbase.g:2530:1: (kw= '-' | kw= 'not' )
@@ -7588,8 +7588,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -7601,8 +7601,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
+
                     }
 
                     }
@@ -7614,14 +7614,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7642,7 +7642,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2553:2: iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName();
@@ -7650,18 +7650,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLInfixOperatorName.getText(); 
+               current =iv_ruleEssentialOCLInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7676,8 +7676,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2563:28: ( (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' ) )
             // InternalQVTbase.g:2564:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' )
@@ -7771,8 +7771,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
+
                     }
 
                     }
@@ -7784,8 +7784,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
+
                     }
 
                     }
@@ -7797,8 +7797,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
+
                     }
 
                     }
@@ -7810,8 +7810,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
+
                     }
 
                     }
@@ -7823,8 +7823,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
+
                     }
 
                     }
@@ -7836,8 +7836,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
+
                     }
 
                     }
@@ -7849,8 +7849,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
+
                     }
 
                     }
@@ -7862,8 +7862,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
+
                     }
 
                     }
@@ -7875,8 +7875,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
+
                     }
 
                     }
@@ -7888,8 +7888,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
+
                     }
 
                     }
@@ -7901,8 +7901,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
+
                     }
 
                     }
@@ -7914,8 +7914,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
+
                     }
 
                     }
@@ -7927,8 +7927,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
+
                     }
 
                     }
@@ -7940,8 +7940,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
+
                     }
 
                     }
@@ -7953,14 +7953,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7981,7 +7981,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2671:2: iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName();
@@ -7989,18 +7989,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLNavigationOperatorName.getText(); 
+               current =iv_ruleEssentialOCLNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8015,8 +8015,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2681:28: ( (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) )
             // InternalQVTbase.g:2682:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
@@ -8060,8 +8060,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
+
                     }
 
                     }
@@ -8073,8 +8073,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
+
                     }
 
                     }
@@ -8086,8 +8086,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
+
                     }
 
                     }
@@ -8099,8 +8099,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
+
                     }
 
                     }
@@ -8112,14 +8112,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8140,7 +8140,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2719:2: iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBinaryOperatorName=ruleBinaryOperatorName();
@@ -8148,18 +8148,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBinaryOperatorName.getText(); 
+               current =iv_ruleBinaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8177,8 +8177,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_NavigationOperatorName_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2729:28: ( (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) )
             // InternalQVTbase.g:2730:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
@@ -8205,9 +8205,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2731:5: this_InfixOperatorName_0= ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InfixOperatorName_0=ruleInfixOperatorName();
@@ -8217,12 +8217,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_InfixOperatorName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8231,9 +8231,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2743:5: this_NavigationOperatorName_1= ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NavigationOperatorName_1=ruleNavigationOperatorName();
@@ -8243,12 +8243,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_NavigationOperatorName_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8260,14 +8260,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8288,7 +8288,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2763:2: iv_ruleInfixOperatorName= ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInfixOperatorName=ruleInfixOperatorName();
@@ -8296,18 +8296,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInfixOperatorName.getText(); 
+               current =iv_ruleInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8323,16 +8323,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLInfixOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2773:28: (this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName )
             // InternalQVTbase.g:2775:5: this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName();
@@ -8342,25 +8342,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLInfixOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8381,7 +8381,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2795:2: iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigationOperatorName=ruleNavigationOperatorName();
@@ -8389,18 +8389,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigationOperatorName.getText(); 
+               current =iv_ruleNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8416,16 +8416,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLNavigationOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2805:28: (this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName )
             // InternalQVTbase.g:2807:5: this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName();
@@ -8435,25 +8435,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLNavigationOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8474,7 +8474,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2827:2: iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnaryOperatorName=ruleUnaryOperatorName();
@@ -8482,18 +8482,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnaryOperatorName.getText(); 
+               current =iv_ruleUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8509,16 +8509,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnaryOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2837:28: (this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName )
             // InternalQVTbase.g:2839:5: this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName();
@@ -8528,25 +8528,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnaryOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8567,7 +8567,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2859:2: iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName();
@@ -8575,18 +8575,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnrestrictedName.getText(); 
+               current =iv_ruleEssentialOCLUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8602,16 +8602,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_Identifier_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2869:28: (this_Identifier_0= ruleIdentifier )
             // InternalQVTbase.g:2871:5: this_Identifier_0= ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_Identifier_0=ruleIdentifier();
@@ -8621,25 +8621,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_Identifier_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8660,7 +8660,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2891:2: iv_ruleUnrestrictedName= ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnrestrictedName=ruleUnrestrictedName();
@@ -8668,18 +8668,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnrestrictedName.getText(); 
+               current =iv_ruleUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8695,16 +8695,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2901:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
             // InternalQVTbase.g:2903:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -8714,25 +8714,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnrestrictedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8753,7 +8753,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2923:2: iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName();
@@ -8761,18 +8761,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnreservedName.getText(); 
+               current =iv_ruleEssentialOCLUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8793,8 +8793,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_PrimitiveTypeIdentifier_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:2933:28: ( (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) )
             // InternalQVTbase.g:2934:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
@@ -8852,9 +8852,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2935:5: this_UnrestrictedName_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnrestrictedName_0=ruleUnrestrictedName();
@@ -8864,12 +8864,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_UnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8878,9 +8878,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2947:5: this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier();
@@ -8890,12 +8890,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_CollectionTypeIdentifier_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8904,9 +8904,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:2959:5: this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier();
@@ -8916,12 +8916,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_PrimitiveTypeIdentifier_2);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8933,8 +8933,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
+
                     }
 
                     }
@@ -8946,8 +8946,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
+
                     }
 
                     }
@@ -8959,14 +8959,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8987,7 +8987,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:2993:2: iv_ruleUnreservedName= ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnreservedName=ruleUnreservedName();
@@ -8995,18 +8995,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnreservedName.getText(); 
+               current =iv_ruleUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9022,16 +9022,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnreservedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3003:28: (this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName )
             // InternalQVTbase.g:3005:5: this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName();
@@ -9041,25 +9041,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnreservedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9080,7 +9080,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3027:2: iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS();
@@ -9088,18 +9088,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIFirstPathElementCS; 
+               current =iv_ruleURIFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9112,8 +9112,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     public final EObject ruleURIFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3037:28: ( ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) )
             // InternalQVTbase.g:3038:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
@@ -9146,21 +9146,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3040:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -9168,9 +9168,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9188,19 +9188,19 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3057:7: () ( ( ruleURI ) )
                     {
                     // InternalQVTbase.g:3057:7: ()
-                    // InternalQVTbase.g:3058:2: 
+                    // InternalQVTbase.g:3058:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -9212,21 +9212,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3068:3: ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleURI();
@@ -9234,9 +9234,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9257,14 +9257,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9285,7 +9285,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3094:2: iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier();
@@ -9293,18 +9293,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeIdentifier.getText(); 
+               current =iv_rulePrimitiveTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9319,8 +9319,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3104:28: ( (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) )
             // InternalQVTbase.g:3105:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
@@ -9384,8 +9384,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
+
                     }
 
                     }
@@ -9397,8 +9397,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
+
                     }
 
                     }
@@ -9410,8 +9410,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
+
                     }
 
                     }
@@ -9423,8 +9423,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
+
                     }
 
                     }
@@ -9436,8 +9436,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
+
                     }
 
                     }
@@ -9449,8 +9449,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
+
                     }
 
                     }
@@ -9462,8 +9462,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
+
                     }
 
                     }
@@ -9475,8 +9475,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
+
                     }
 
                     }
@@ -9488,14 +9488,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9516,7 +9516,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3170:2: iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS();
@@ -9524,18 +9524,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeCS; 
+               current =iv_rulePrimitiveTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9551,8 +9551,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3180:28: ( ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) )
             // InternalQVTbase.g:3181:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
@@ -9564,9 +9564,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3183:3: lv_name_0_0= rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_name_0_0=rulePrimitiveTypeIdentifier();
@@ -9579,12 +9579,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -9596,14 +9596,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9624,7 +9624,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3209:2: iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier();
@@ -9632,18 +9632,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeIdentifier.getText(); 
+               current =iv_ruleCollectionTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9658,8 +9658,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3219:28: ( (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) )
             // InternalQVTbase.g:3220:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
@@ -9708,8 +9708,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
+
                     }
 
                     }
@@ -9721,8 +9721,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
+
                     }
 
                     }
@@ -9734,8 +9734,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
+
                     }
 
                     }
@@ -9747,8 +9747,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
+
                     }
 
                     }
@@ -9760,8 +9760,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
+
                     }
 
                     }
@@ -9773,14 +9773,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9801,7 +9801,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3264:2: iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeCS=ruleCollectionTypeCS();
@@ -9809,18 +9809,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeCS; 
+               current =iv_ruleCollectionTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9840,8 +9840,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3274:28: ( ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTbase.g:3275:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? )
@@ -9856,9 +9856,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3277:3: lv_name_0_0= ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_60);
             lv_name_0_0=ruleCollectionTypeIdentifier();
@@ -9871,12 +9871,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -9899,7 +9899,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:3297:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:3298:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -9908,9 +9908,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3299:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_62);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -9923,12 +9923,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9940,7 +9940,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -9955,14 +9955,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9983,7 +9983,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3329:2: iv_ruleMapTypeCS= ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapTypeCSRule()); 
+               newCompositeNode(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapTypeCS=ruleMapTypeCS();
@@ -9991,18 +9991,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapTypeCS; 
+               current =iv_ruleMapTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10024,8 +10024,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValueType_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3339:28: ( ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) )
             // InternalQVTbase.g:3340:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
@@ -10043,7 +10043,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -10051,7 +10051,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getMapTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Map");
-              	    
+
             }
 
             }
@@ -10074,7 +10074,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:3359:1: ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:3360:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
@@ -10083,9 +10083,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3361:3: lv_ownedKeyType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_63);
                     lv_ownedKeyType_2_0=ruleTypeExpCS();
@@ -10098,12 +10098,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedKeyType",
-                              		lv_ownedKeyType_2_0, 
+                              		lv_ownedKeyType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10115,7 +10115,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
-                          
+
                     }
                     // InternalQVTbase.g:3381:1: ( (lv_ownedValueType_4_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:3382:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
@@ -10124,9 +10124,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3383:3: lv_ownedValueType_4_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_62);
                     lv_ownedValueType_4_0=ruleTypeExpCS();
@@ -10139,12 +10139,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedValueType",
-                              		lv_ownedValueType_4_0, 
+                              		lv_ownedValueType_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10156,7 +10156,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
-                          
+
                     }
 
                     }
@@ -10171,14 +10171,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10199,7 +10199,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3413:2: iv_ruleTupleTypeCS= ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleTypeCSRule()); 
+               newCompositeNode(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleTypeCS=ruleTupleTypeCS();
@@ -10207,18 +10207,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleTypeCS; 
+               current =iv_ruleTupleTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10240,8 +10240,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3423:28: ( ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) )
             // InternalQVTbase.g:3424:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
@@ -10259,7 +10259,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -10267,7 +10267,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getTupleTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Tuple");
-              	    
+
             }
 
             }
@@ -10290,7 +10290,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:3443:1: ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )?
                     int alt94=2;
@@ -10310,9 +10310,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:3445:3: lv_ownedParts_2_0= ruleTuplePartCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_32);
                             lv_ownedParts_2_0=ruleTuplePartCS();
@@ -10325,12 +10325,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedParts",
-                                      		lv_ownedParts_2_0, 
+                                      		lv_ownedParts_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -10357,7 +10357,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             	    if ( state.backtracking==0 ) {
 
                             	          	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
-                            	          
+
                             	    }
                             	    // InternalQVTbase.g:3465:1: ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                             	    // InternalQVTbase.g:3466:1: (lv_ownedParts_4_0= ruleTuplePartCS )
@@ -10366,9 +10366,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTbase.g:3467:3: lv_ownedParts_4_0= ruleTuplePartCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_32);
                             	    lv_ownedParts_4_0=ruleTuplePartCS();
@@ -10381,12 +10381,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
+                            	              		lv_ownedParts_4_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -10413,7 +10413,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -10428,14 +10428,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10456,7 +10456,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3497:2: iv_ruleTuplePartCS= ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTuplePartCSRule()); 
+               newCompositeNode(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTuplePartCS=ruleTuplePartCS();
@@ -10464,18 +10464,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTuplePartCS; 
+               current =iv_ruleTuplePartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10494,8 +10494,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3507:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTbase.g:3508:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -10510,9 +10510,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3510:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_16);
             lv_name_0_0=ruleUnrestrictedName();
@@ -10525,12 +10525,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10542,7 +10542,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:3530:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTbase.g:3531:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -10551,9 +10551,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3532:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -10566,12 +10566,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10586,14 +10586,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10614,7 +10614,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3558:2: iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS();
@@ -10622,18 +10622,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralExpCS; 
+               current =iv_ruleCollectionLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10656,8 +10656,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3568:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
             // InternalQVTbase.g:3569:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
@@ -10672,9 +10672,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3571:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_64);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -10687,12 +10687,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10704,7 +10704,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:3591:1: ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )?
             int alt97=2;
@@ -10724,9 +10724,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3593:3: lv_ownedParts_2_0= ruleCollectionLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_66);
                     lv_ownedParts_2_0=ruleCollectionLiteralPartCS();
@@ -10739,12 +10739,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10771,7 +10771,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:3613:1: ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                     	    // InternalQVTbase.g:3614:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
@@ -10780,9 +10780,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:3615:3: lv_ownedParts_4_0= ruleCollectionLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_66);
                     	    lv_ownedParts_4_0=ruleCollectionLiteralPartCS();
@@ -10795,12 +10795,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -10827,7 +10827,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -10836,14 +10836,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10864,7 +10864,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3645:2: iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS();
@@ -10872,18 +10872,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralPartCS; 
+               current =iv_ruleCollectionLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10904,8 +10904,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3655:28: ( ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) )
             // InternalQVTbase.g:3656:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
@@ -10950,12 +10950,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                 {
                 int LA99_2 = input.LA(2);
 
-                if ( (LA99_2==20) ) {
-                    alt99=2;
-                }
-                else if ( (LA99_2==EOF||(LA99_2>=21 && LA99_2<=22)||(LA99_2>=39 && LA99_2<=40)||LA99_2==51||LA99_2==65||(LA99_2>=67 && LA99_2<=82)||LA99_2==98||LA99_2==106||LA99_2==108||LA99_2==122) ) {
+                if ( (LA99_2==EOF||(LA99_2>=21 && LA99_2<=22)||(LA99_2>=39 && LA99_2<=40)||LA99_2==51||LA99_2==65||(LA99_2>=67 && LA99_2<=82)||LA99_2==98||LA99_2==106||LA99_2==108||LA99_2==122) ) {
                     alt99=1;
                 }
+                else if ( (LA99_2==20) ) {
+                    alt99=2;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return current;}
                     NoViableAltException nvae =
@@ -10969,12 +10969,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                 {
                 int LA99_3 = input.LA(2);
 
-                if ( (LA99_3==20) ) {
-                    alt99=2;
-                }
-                else if ( (LA99_3==EOF||(LA99_3>=21 && LA99_3<=22)||(LA99_3>=39 && LA99_3<=40)||LA99_3==51||LA99_3==65||(LA99_3>=67 && LA99_3<=82)||LA99_3==98||LA99_3==106||LA99_3==108||LA99_3==122) ) {
+                if ( (LA99_3==EOF||(LA99_3>=21 && LA99_3<=22)||(LA99_3>=39 && LA99_3<=40)||LA99_3==51||LA99_3==65||(LA99_3>=67 && LA99_3<=82)||LA99_3==98||LA99_3==106||LA99_3==108||LA99_3==122) ) {
                     alt99=1;
                 }
+                else if ( (LA99_3==20) ) {
+                    alt99=2;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return current;}
                     NoViableAltException nvae =
@@ -11011,9 +11011,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3658:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_68);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -11026,12 +11026,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11054,7 +11054,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
-                                  
+
                             }
                             // InternalQVTbase.g:3678:1: ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                             // InternalQVTbase.g:3679:1: (lv_ownedLastExpression_2_0= ruleExpCS )
@@ -11063,9 +11063,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:3680:3: lv_ownedLastExpression_2_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedLastExpression_2_0=ruleExpCS();
@@ -11078,12 +11078,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedLastExpression",
-                                      		lv_ownedLastExpression_2_0, 
+                                      		lv_ownedLastExpression_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -11113,9 +11113,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3699:3: lv_ownedExpression_3_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_3_0=rulePatternExpCS();
@@ -11128,12 +11128,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_3_0, 
+                              		lv_ownedExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11151,14 +11151,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11179,7 +11179,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3725:2: iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionPatternCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionPatternCS=ruleCollectionPatternCS();
@@ -11187,18 +11187,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionPatternCS; 
+               current =iv_ruleCollectionPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11224,8 +11224,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_restVariableName_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:3735:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) )
             // InternalQVTbase.g:3736:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
@@ -11240,9 +11240,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3738:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_64);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -11255,12 +11255,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -11272,7 +11272,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:3758:1: ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )?
             int alt101=2;
@@ -11292,9 +11292,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3760:3: lv_ownedParts_2_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_70);
                     lv_ownedParts_2_0=rulePatternExpCS();
@@ -11307,12 +11307,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11339,7 +11339,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:3780:1: ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                     	    // InternalQVTbase.g:3781:1: (lv_ownedParts_4_0= rulePatternExpCS )
@@ -11348,9 +11348,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:3782:3: lv_ownedParts_4_0= rulePatternExpCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_70);
                     	    lv_ownedParts_4_0=rulePatternExpCS();
@@ -11363,12 +11363,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -11392,7 +11392,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:3802:1: ( (lv_restVariableName_6_0= ruleIdentifier ) )
                     // InternalQVTbase.g:3803:1: (lv_restVariableName_6_0= ruleIdentifier )
@@ -11401,9 +11401,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:3804:3: lv_restVariableName_6_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_23);
                     lv_restVariableName_6_0=ruleIdentifier();
@@ -11416,12 +11416,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"restVariableName",
-                              		lv_restVariableName_6_0, 
+                              		lv_restVariableName_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11442,7 +11442,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -11451,14 +11451,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11479,7 +11479,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:3834:2: iv_ruleShadowPartCS= ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getShadowPartCSRule()); 
+               newCompositeNode(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleShadowPartCS=ruleShadowPartCS();
@@ -11487,18 +11487,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleShadowPartCS; 
+               current =iv_ruleShadowPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11507,7 +11507,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTbase.g:3841:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) ;
+    // InternalQVTbase.g:3841:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) ;
     public final EObject ruleShadowPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -11516,194 +11516,267 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         EObject lv_ownedInitExpression_2_2 = null;
 
+        EObject lv_ownedInitExpression_3_0 = null;
+
+
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTbase.g:3844:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) )
-            // InternalQVTbase.g:3845:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            {
-            // InternalQVTbase.g:3845:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            // InternalQVTbase.g:3845:2: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            {
-            // InternalQVTbase.g:3845:2: ( ( ruleUnrestrictedName ) )
-            // InternalQVTbase.g:3846:1: ( ruleUnrestrictedName )
-            {
-            // InternalQVTbase.g:3846:1: ( ruleUnrestrictedName )
-            // InternalQVTbase.g:3847:3: ruleUnrestrictedName
+            // InternalQVTbase.g:3844:28: ( ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) )
+            // InternalQVTbase.g:3845:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
             {
-            if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
-            }
-            if ( state.backtracking==0 ) {
+            // InternalQVTbase.g:3845:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
+            int alt103=2;
+            int LA103_0 = input.LA(1);
 
-              			if (current==null) {
-              	            current = createModelElement(grammarAccess.getShadowPartCSRule());
-              	        }
-                      
+            if ( ((LA103_0>=RULE_SIMPLE_ID && LA103_0<=RULE_ESCAPED_ID)) ) {
+                alt103=1;
             }
-            if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
-              	    
+            else if ( (LA103_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt103=2;
             }
-            pushFollow(FollowSets000.FOLLOW_71);
-            ruleUnrestrictedName();
+            else {
+                if (state.backtracking>0) {state.failed=true; return current;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 103, 0, input);
 
-            state._fsp--;
-            if (state.failed) return current;
-            if ( state.backtracking==0 ) {
-               
-              	        afterParserOrEnumRuleCall();
-              	    
+                throw nvae;
             }
+            switch (alt103) {
+                case 1 :
+                    // InternalQVTbase.g:3845:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    {
+                    // InternalQVTbase.g:3845:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    // InternalQVTbase.g:3845:3: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    {
+                    // InternalQVTbase.g:3845:3: ( ( ruleUnrestrictedName ) )
+                    // InternalQVTbase.g:3846:1: ( ruleUnrestrictedName )
+                    {
+                    // InternalQVTbase.g:3846:1: ( ruleUnrestrictedName )
+                    // InternalQVTbase.g:3847:3: ruleUnrestrictedName
+                    {
+                    if ( state.backtracking==0 ) {
 
-            }
+                      		  /* */
 
+                    }
+                    if ( state.backtracking==0 ) {
 
-            }
+                      			if (current==null) {
+                      	            current = createModelElement(grammarAccess.getShadowPartCSRule());
+                      	        }
 
-            otherlv_1=(Token)match(input,21,FollowSets000.FOLLOW_67); if (state.failed) return current;
-            if ( state.backtracking==0 ) {
+                    }
+                    if ( state.backtracking==0 ) {
 
-                  	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
-                  
-            }
-            // InternalQVTbase.g:3867:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            // InternalQVTbase.g:3868:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            {
-            // InternalQVTbase.g:3868:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            // InternalQVTbase.g:3869:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            {
-            // InternalQVTbase.g:3869:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            int alt102=2;
-            switch ( input.LA(1) ) {
-            case RULE_SINGLE_QUOTED_STRING:
-            case RULE_INT:
-            case 51:
-            case 65:
-            case 66:
-            case 67:
-            case 83:
-            case 84:
-            case 85:
-            case 86:
-            case 87:
-            case 88:
-            case 89:
-            case 90:
-            case 91:
-            case 92:
-            case 93:
-            case 94:
-            case 95:
-            case 96:
-            case 97:
-            case 100:
-            case 102:
-            case 103:
-            case 104:
-            case 105:
-            case 112:
-            case 117:
-            case 118:
-                {
-                alt102=1;
-                }
-                break;
-            case RULE_SIMPLE_ID:
-                {
-                int LA102_2 = input.LA(2);
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
 
-                if ( (LA102_2==EOF||(LA102_2>=21 && LA102_2<=22)||(LA102_2>=39 && LA102_2<=40)||LA102_2==51||LA102_2==65||(LA102_2>=67 && LA102_2<=82)||LA102_2==106||LA102_2==108||LA102_2==122) ) {
-                    alt102=1;
-                }
-                else if ( (LA102_2==20) ) {
-                    alt102=2;
-                }
-                else {
-                    if (state.backtracking>0) {state.failed=true; return current;}
-                    NoViableAltException nvae =
-                        new NoViableAltException("", 102, 2, input);
+                    }
+                    pushFollow(FollowSets000.FOLLOW_71);
+                    ruleUnrestrictedName();
 
-                    throw nvae;
-                }
-                }
-                break;
-            case RULE_ESCAPED_ID:
-                {
-                int LA102_3 = input.LA(2);
+                    state._fsp--;
+                    if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
 
-                if ( (LA102_3==20) ) {
-                    alt102=2;
-                }
-                else if ( (LA102_3==EOF||(LA102_3>=21 && LA102_3<=22)||(LA102_3>=39 && LA102_3<=40)||LA102_3==51||LA102_3==65||(LA102_3>=67 && LA102_3<=82)||LA102_3==106||LA102_3==108||LA102_3==122) ) {
-                    alt102=1;
-                }
-                else {
-                    if (state.backtracking>0) {state.failed=true; return current;}
-                    NoViableAltException nvae =
-                        new NoViableAltException("", 102, 3, input);
+                      	        afterParserOrEnumRuleCall();
 
-                    throw nvae;
-                }
-                }
-                break;
-            case 20:
-                {
-                alt102=2;
-                }
-                break;
-            default:
-                if (state.backtracking>0) {state.failed=true; return current;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 102, 0, input);
+                    }
+
+                    }
 
-                throw nvae;
-            }
 
-            switch (alt102) {
-                case 1 :
-                    // InternalQVTbase.g:3870:3: lv_ownedInitExpression_2_1= ruleExpCS
-                    {
-                    if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
-                      	    
                     }
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_1=ruleExpCS();
 
-                    state._fsp--;
-                    if (state.failed) return current;
+                    otherlv_1=(Token)match(input,21,FollowSets000.FOLLOW_67); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_1, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
-                      	        afterParserOrEnumRuleCall();
-                      	    
+                          	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
+
                     }
+                    // InternalQVTbase.g:3867:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    // InternalQVTbase.g:3868:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    {
+                    // InternalQVTbase.g:3868:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    // InternalQVTbase.g:3869:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    {
+                    // InternalQVTbase.g:3869:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    int alt102=2;
+                    switch ( input.LA(1) ) {
+                    case RULE_SINGLE_QUOTED_STRING:
+                    case RULE_INT:
+                    case 51:
+                    case 65:
+                    case 66:
+                    case 67:
+                    case 83:
+                    case 84:
+                    case 85:
+                    case 86:
+                    case 87:
+                    case 88:
+                    case 89:
+                    case 90:
+                    case 91:
+                    case 92:
+                    case 93:
+                    case 94:
+                    case 95:
+                    case 96:
+                    case 97:
+                    case 100:
+                    case 102:
+                    case 103:
+                    case 104:
+                    case 105:
+                    case 112:
+                    case 117:
+                    case 118:
+                        {
+                        alt102=1;
+                        }
+                        break;
+                    case RULE_SIMPLE_ID:
+                        {
+                        int LA102_2 = input.LA(2);
+
+                        if ( (LA102_2==EOF||(LA102_2>=21 && LA102_2<=22)||(LA102_2>=39 && LA102_2<=40)||LA102_2==51||LA102_2==65||(LA102_2>=67 && LA102_2<=82)||LA102_2==106||LA102_2==108||LA102_2==122) ) {
+                            alt102=1;
+                        }
+                        else if ( (LA102_2==20) ) {
+                            alt102=2;
+                        }
+                        else {
+                            if (state.backtracking>0) {state.failed=true; return current;}
+                            NoViableAltException nvae =
+                                new NoViableAltException("", 102, 2, input);
+
+                            throw nvae;
+                        }
+                        }
+                        break;
+                    case RULE_ESCAPED_ID:
+                        {
+                        int LA102_3 = input.LA(2);
+
+                        if ( (LA102_3==20) ) {
+                            alt102=2;
+                        }
+                        else if ( (LA102_3==EOF||(LA102_3>=21 && LA102_3<=22)||(LA102_3>=39 && LA102_3<=40)||LA102_3==51||LA102_3==65||(LA102_3>=67 && LA102_3<=82)||LA102_3==106||LA102_3==108||LA102_3==122) ) {
+                            alt102=1;
+                        }
+                        else {
+                            if (state.backtracking>0) {state.failed=true; return current;}
+                            NoViableAltException nvae =
+                                new NoViableAltException("", 102, 3, input);
+
+                            throw nvae;
+                        }
+                        }
+                        break;
+                    case 20:
+                        {
+                        alt102=2;
+                        }
+                        break;
+                    default:
+                        if (state.backtracking>0) {state.failed=true; return current;}
+                        NoViableAltException nvae =
+                            new NoViableAltException("", 102, 0, input);
+
+                        throw nvae;
+                    }
+
+                    switch (alt102) {
+                        case 1 :
+                            // InternalQVTbase.g:3870:3: lv_ownedInitExpression_2_1= ruleExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_1=ruleExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_1,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+                        case 2 :
+                            // InternalQVTbase.g:3885:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_2=rulePatternExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_2,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+
+                    }
+
+
+                    }
+
+
+                    }
+
+
+                    }
+
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:3885:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                    // InternalQVTbase.g:3904:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    {
+                    // InternalQVTbase.g:3904:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    // InternalQVTbase.g:3905:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    {
+                    // InternalQVTbase.g:3905:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    // InternalQVTbase.g:3906:3: lv_ownedInitExpression_3_0= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_2=rulePatternExpCS();
+                    lv_ownedInitExpression_3_0=ruleStringLiteralExpCS();
 
                     state._fsp--;
                     if (state.failed) return current;
@@ -11713,25 +11786,22 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_2, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              		lv_ownedInitExpression_3_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
-                    }
 
                     }
-                    break;
-
-            }
 
+                    }
 
-            }
 
+                    }
 
-            }
 
+                    }
+                    break;
 
             }
 
@@ -11739,14 +11809,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11755,7 +11825,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePatternExpCS"
-    // InternalQVTbase.g:3911:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
+    // InternalQVTbase.g:3930:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
     public final EObject entryRulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -11763,11 +11833,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:3912:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
-            // InternalQVTbase.g:3913:2: iv_rulePatternExpCS= rulePatternExpCS EOF
+            // InternalQVTbase.g:3931:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
+            // InternalQVTbase.g:3932:2: iv_rulePatternExpCS= rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPatternExpCSRule()); 
+               newCompositeNode(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePatternExpCS=rulePatternExpCS();
@@ -11775,18 +11845,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePatternExpCS; 
+               current =iv_rulePatternExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11795,7 +11865,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePatternExpCS"
-    // InternalQVTbase.g:3920:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
+    // InternalQVTbase.g:3939:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
     public final EObject rulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -11805,33 +11875,33 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:3923:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
-            // InternalQVTbase.g:3924:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTbase.g:3942:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
+            // InternalQVTbase.g:3943:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
             {
-            // InternalQVTbase.g:3924:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
-            // InternalQVTbase.g:3924:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTbase.g:3943:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTbase.g:3943:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
             {
-            // InternalQVTbase.g:3924:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
-            int alt103=2;
-            int LA103_0 = input.LA(1);
+            // InternalQVTbase.g:3943:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
+            int alt104=2;
+            int LA104_0 = input.LA(1);
 
-            if ( ((LA103_0>=RULE_SIMPLE_ID && LA103_0<=RULE_ESCAPED_ID)) ) {
-                alt103=1;
+            if ( ((LA104_0>=RULE_SIMPLE_ID && LA104_0<=RULE_ESCAPED_ID)) ) {
+                alt104=1;
             }
-            switch (alt103) {
+            switch (alt104) {
                 case 1 :
-                    // InternalQVTbase.g:3925:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTbase.g:3944:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                     {
-                    // InternalQVTbase.g:3925:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
-                    // InternalQVTbase.g:3926:3: lv_patternVariableName_0_0= ruleUnrestrictedName
+                    // InternalQVTbase.g:3944:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTbase.g:3945:3: lv_patternVariableName_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_16);
                     lv_patternVariableName_0_0=ruleUnrestrictedName();
@@ -11844,12 +11914,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"patternVariableName",
-                              		lv_patternVariableName_0_0, 
+                              		lv_patternVariableName_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11864,18 +11934,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:3946:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
-            // InternalQVTbase.g:3947:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTbase.g:3965:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTbase.g:3966:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
             {
-            // InternalQVTbase.g:3947:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
-            // InternalQVTbase.g:3948:3: lv_ownedPatternType_2_0= ruleTypeExpCS
+            // InternalQVTbase.g:3966:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTbase.g:3967:3: lv_ownedPatternType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedPatternType_2_0=ruleTypeExpCS();
@@ -11888,12 +11958,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPatternType",
-                      		lv_ownedPatternType_2_0, 
+                      		lv_ownedPatternType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -11908,14 +11978,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11924,7 +11994,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleLambdaLiteralExpCS"
-    // InternalQVTbase.g:3972:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
+    // InternalQVTbase.g:3991:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
     public final EObject entryRuleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -11932,11 +12002,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:3973:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
-            // InternalQVTbase.g:3974:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
+            // InternalQVTbase.g:3992:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
+            // InternalQVTbase.g:3993:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS();
@@ -11944,18 +12014,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLambdaLiteralExpCS; 
+               current =iv_ruleLambdaLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11964,7 +12034,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleLambdaLiteralExpCS"
-    // InternalQVTbase.g:3981:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
+    // InternalQVTbase.g:4000:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
     public final EObject ruleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -11974,37 +12044,37 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpressionCS_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:3984:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
-            // InternalQVTbase.g:3985:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTbase.g:4003:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
+            // InternalQVTbase.g:4004:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
             {
-            // InternalQVTbase.g:3985:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
-            // InternalQVTbase.g:3985:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
+            // InternalQVTbase.g:4004:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTbase.g:4004:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
             {
             otherlv_0=(Token)match(input,100,FollowSets000.FOLLOW_64); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,22,FollowSets000.FOLLOW_69); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:3993:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
-            // InternalQVTbase.g:3994:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTbase.g:4012:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
+            // InternalQVTbase.g:4013:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
             {
-            // InternalQVTbase.g:3994:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
-            // InternalQVTbase.g:3995:3: lv_ownedExpressionCS_2_0= ruleExpCS
+            // InternalQVTbase.g:4013:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTbase.g:4014:3: lv_ownedExpressionCS_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_23);
             lv_ownedExpressionCS_2_0=ruleExpCS();
@@ -12017,12 +12087,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpressionCS",
-                      		lv_ownedExpressionCS_2_0, 
+                      		lv_ownedExpressionCS_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12034,7 +12104,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -12043,14 +12113,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12059,7 +12129,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralExpCS"
-    // InternalQVTbase.g:4023:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
+    // InternalQVTbase.g:4042:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
     public final EObject entryRuleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12067,11 +12137,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4024:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
-            // InternalQVTbase.g:4025:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
+            // InternalQVTbase.g:4043:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
+            // InternalQVTbase.g:4044:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS();
@@ -12079,18 +12149,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralExpCS; 
+               current =iv_ruleMapLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12099,7 +12169,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralExpCS"
-    // InternalQVTbase.g:4032:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
+    // InternalQVTbase.g:4051:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12113,25 +12183,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4035:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
-            // InternalQVTbase.g:4036:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTbase.g:4054:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTbase.g:4055:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTbase.g:4036:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
-            // InternalQVTbase.g:4036:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
+            // InternalQVTbase.g:4055:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTbase.g:4055:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTbase.g:4036:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
-            // InternalQVTbase.g:4037:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTbase.g:4055:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
+            // InternalQVTbase.g:4056:1: (lv_ownedType_0_0= ruleMapTypeCS )
             {
-            // InternalQVTbase.g:4037:1: (lv_ownedType_0_0= ruleMapTypeCS )
-            // InternalQVTbase.g:4038:3: lv_ownedType_0_0= ruleMapTypeCS
+            // InternalQVTbase.g:4056:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTbase.g:4057:3: lv_ownedType_0_0= ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_64);
             lv_ownedType_0_0=ruleMapTypeCS();
@@ -12144,12 +12214,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12161,29 +12231,29 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:4058:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
-            int alt105=2;
-            int LA105_0 = input.LA(1);
+            // InternalQVTbase.g:4077:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
+            int alt106=2;
+            int LA106_0 = input.LA(1);
 
-            if ( (LA105_0==RULE_SINGLE_QUOTED_STRING||(LA105_0>=RULE_INT && LA105_0<=RULE_ESCAPED_ID)||LA105_0==51||(LA105_0>=65 && LA105_0<=67)||(LA105_0>=83 && LA105_0<=97)||LA105_0==100||(LA105_0>=102 && LA105_0<=105)||LA105_0==112||(LA105_0>=117 && LA105_0<=118)) ) {
-                alt105=1;
+            if ( (LA106_0==RULE_SINGLE_QUOTED_STRING||(LA106_0>=RULE_INT && LA106_0<=RULE_ESCAPED_ID)||LA106_0==51||(LA106_0>=65 && LA106_0<=67)||(LA106_0>=83 && LA106_0<=97)||LA106_0==100||(LA106_0>=102 && LA106_0<=105)||LA106_0==112||(LA106_0>=117 && LA106_0<=118)) ) {
+                alt106=1;
             }
-            switch (alt105) {
+            switch (alt106) {
                 case 1 :
-                    // InternalQVTbase.g:4058:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    // InternalQVTbase.g:4077:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                     {
-                    // InternalQVTbase.g:4058:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
-                    // InternalQVTbase.g:4059:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTbase.g:4077:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
+                    // InternalQVTbase.g:4078:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                     {
-                    // InternalQVTbase.g:4059:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
-                    // InternalQVTbase.g:4060:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
+                    // InternalQVTbase.g:4078:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTbase.g:4079:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_66);
                     lv_ownedParts_2_0=ruleMapLiteralPartCS();
@@ -12196,12 +12266,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12209,37 +12279,37 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTbase.g:4076:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
-                    loop104:
+                    // InternalQVTbase.g:4095:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    loop105:
                     do {
-                        int alt104=2;
-                        int LA104_0 = input.LA(1);
+                        int alt105=2;
+                        int LA105_0 = input.LA(1);
 
-                        if ( (LA104_0==39) ) {
-                            alt104=1;
+                        if ( (LA105_0==39) ) {
+                            alt105=1;
                         }
 
 
-                        switch (alt104) {
+                        switch (alt105) {
                     	case 1 :
-                    	    // InternalQVTbase.g:4076:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTbase.g:4095:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                     	    {
                     	    otherlv_3=(Token)match(input,39,FollowSets000.FOLLOW_69); if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
-                    	    // InternalQVTbase.g:4080:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
-                    	    // InternalQVTbase.g:4081:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTbase.g:4099:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTbase.g:4100:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                     	    {
-                    	    // InternalQVTbase.g:4081:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
-                    	    // InternalQVTbase.g:4082:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
+                    	    // InternalQVTbase.g:4100:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTbase.g:4101:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_66);
                     	    lv_ownedParts_4_0=ruleMapLiteralPartCS();
@@ -12252,12 +12322,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -12270,7 +12340,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    break;
 
                     	default :
-                    	    break loop104;
+                    	    break loop105;
                         }
                     } while (true);
 
@@ -12284,7 +12354,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -12293,14 +12363,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12309,7 +12379,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralPartCS"
-    // InternalQVTbase.g:4110:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
+    // InternalQVTbase.g:4129:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
     public final EObject entryRuleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -12317,11 +12387,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4111:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
-            // InternalQVTbase.g:4112:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
+            // InternalQVTbase.g:4130:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
+            // InternalQVTbase.g:4131:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS();
@@ -12329,18 +12399,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralPartCS; 
+               current =iv_ruleMapLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12349,7 +12419,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralPartCS"
-    // InternalQVTbase.g:4119:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
+    // InternalQVTbase.g:4138:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
     public final EObject ruleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -12359,25 +12429,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValue_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4122:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
-            // InternalQVTbase.g:4123:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTbase.g:4141:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
+            // InternalQVTbase.g:4142:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
             {
-            // InternalQVTbase.g:4123:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
-            // InternalQVTbase.g:4123:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTbase.g:4142:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTbase.g:4142:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
             {
-            // InternalQVTbase.g:4123:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
-            // InternalQVTbase.g:4124:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTbase.g:4142:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
+            // InternalQVTbase.g:4143:1: (lv_ownedKey_0_0= ruleExpCS )
             {
-            // InternalQVTbase.g:4124:1: (lv_ownedKey_0_0= ruleExpCS )
-            // InternalQVTbase.g:4125:3: lv_ownedKey_0_0= ruleExpCS
+            // InternalQVTbase.g:4143:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTbase.g:4144:3: lv_ownedKey_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_73);
             lv_ownedKey_0_0=ruleExpCS();
@@ -12390,12 +12460,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedKey",
-                      		lv_ownedKey_0_0, 
+                      		lv_ownedKey_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12407,18 +12477,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:4145:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
-            // InternalQVTbase.g:4146:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTbase.g:4164:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTbase.g:4165:1: (lv_ownedValue_2_0= ruleExpCS )
             {
-            // InternalQVTbase.g:4146:1: (lv_ownedValue_2_0= ruleExpCS )
-            // InternalQVTbase.g:4147:3: lv_ownedValue_2_0= ruleExpCS
+            // InternalQVTbase.g:4165:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTbase.g:4166:3: lv_ownedValue_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedValue_2_0=ruleExpCS();
@@ -12431,12 +12501,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedValue",
-                      		lv_ownedValue_2_0, 
+                      		lv_ownedValue_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12451,14 +12521,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12467,7 +12537,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimitiveLiteralExpCS"
-    // InternalQVTbase.g:4171:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
+    // InternalQVTbase.g:4190:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
     public final EObject entryRulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12475,11 +12545,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4172:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
-            // InternalQVTbase.g:4173:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
+            // InternalQVTbase.g:4191:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
+            // InternalQVTbase.g:4192:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS();
@@ -12487,18 +12557,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveLiteralExpCS; 
+               current =iv_rulePrimitiveLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12507,7 +12577,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimitiveLiteralExpCS"
-    // InternalQVTbase.g:4180:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
+    // InternalQVTbase.g:4199:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
     public final EObject rulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12524,67 +12594,67 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_NullLiteralExpCS_5 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4183:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
-            // InternalQVTbase.g:4184:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            // InternalQVTbase.g:4202:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
+            // InternalQVTbase.g:4203:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
             {
-            // InternalQVTbase.g:4184:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
-            int alt106=6;
+            // InternalQVTbase.g:4203:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            int alt107=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt106=1;
+                alt107=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt106=2;
+                alt107=2;
                 }
                 break;
             case 102:
             case 103:
                 {
-                alt106=3;
+                alt107=3;
                 }
                 break;
             case 67:
                 {
-                alt106=4;
+                alt107=4;
                 }
                 break;
             case 104:
                 {
-                alt106=5;
+                alt107=5;
                 }
                 break;
             case 105:
                 {
-                alt106=6;
+                alt107=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 106, 0, input);
+                    new NoViableAltException("", 107, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt106) {
+            switch (alt107) {
                 case 1 :
-                    // InternalQVTbase.g:4185:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
+                    // InternalQVTbase.g:4204:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS();
@@ -12592,26 +12662,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NumberLiteralExpCS_0; 
+
+                              current = this_NumberLiteralExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4198:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
+                    // InternalQVTbase.g:4217:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StringLiteralExpCS_1=ruleStringLiteralExpCS();
@@ -12619,26 +12689,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StringLiteralExpCS_1; 
+
+                              current = this_StringLiteralExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:4211:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
+                    // InternalQVTbase.g:4230:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS();
@@ -12646,26 +12716,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_BooleanLiteralExpCS_2; 
+
+                              current = this_BooleanLiteralExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:4224:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTbase.g:4243:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS();
@@ -12673,26 +12743,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_UnlimitedNaturalLiteralExpCS_3; 
+
+                              current = this_UnlimitedNaturalLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTbase.g:4237:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
+                    // InternalQVTbase.g:4256:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS();
@@ -12700,26 +12770,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_InvalidLiteralExpCS_4; 
+
+                              current = this_InvalidLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTbase.g:4250:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
+                    // InternalQVTbase.g:4269:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NullLiteralExpCS_5=ruleNullLiteralExpCS();
@@ -12727,10 +12797,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NullLiteralExpCS_5; 
+
+                              current = this_NullLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -12742,14 +12812,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12758,7 +12828,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralExpCS"
-    // InternalQVTbase.g:4269:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
+    // InternalQVTbase.g:4288:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
     public final EObject entryRuleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12766,11 +12836,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4270:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
-            // InternalQVTbase.g:4271:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
+            // InternalQVTbase.g:4289:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
+            // InternalQVTbase.g:4290:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS();
@@ -12778,18 +12848,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralExpCS; 
+               current =iv_ruleTupleLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12798,7 +12868,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralExpCS"
-    // InternalQVTbase.g:4278:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
+    // InternalQVTbase.g:4297:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
     public final EObject ruleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -12811,37 +12881,37 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4281:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
-            // InternalQVTbase.g:4282:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTbase.g:4300:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
+            // InternalQVTbase.g:4301:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
             {
-            // InternalQVTbase.g:4282:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
-            // InternalQVTbase.g:4282:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
+            // InternalQVTbase.g:4301:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTbase.g:4301:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
             {
             otherlv_0=(Token)match(input,84,FollowSets000.FOLLOW_64); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,22,FollowSets000.FOLLOW_6); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:4290:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
-            // InternalQVTbase.g:4291:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:4309:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
+            // InternalQVTbase.g:4310:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
             {
-            // InternalQVTbase.g:4291:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
-            // InternalQVTbase.g:4292:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
+            // InternalQVTbase.g:4310:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTbase.g:4311:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_66);
             lv_ownedParts_2_0=ruleTupleLiteralPartCS();
@@ -12854,12 +12924,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParts",
-                      		lv_ownedParts_2_0, 
+                      		lv_ownedParts_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12867,37 +12937,37 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:4308:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
-            loop107:
+            // InternalQVTbase.g:4327:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
+            loop108:
             do {
-                int alt107=2;
-                int LA107_0 = input.LA(1);
+                int alt108=2;
+                int LA108_0 = input.LA(1);
 
-                if ( (LA107_0==39) ) {
-                    alt107=1;
+                if ( (LA108_0==39) ) {
+                    alt108=1;
                 }
 
 
-                switch (alt107) {
+                switch (alt108) {
             	case 1 :
-            	    // InternalQVTbase.g:4308:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTbase.g:4327:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
             	    {
             	    otherlv_3=(Token)match(input,39,FollowSets000.FOLLOW_6); if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
-            	          
+
             	    }
-            	    // InternalQVTbase.g:4312:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
-            	    // InternalQVTbase.g:4313:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTbase.g:4331:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTbase.g:4332:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
             	    {
-            	    // InternalQVTbase.g:4313:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
-            	    // InternalQVTbase.g:4314:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
+            	    // InternalQVTbase.g:4332:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTbase.g:4333:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_66);
             	    lv_ownedParts_4_0=ruleTupleLiteralPartCS();
@@ -12910,12 +12980,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParts",
-            	              		lv_ownedParts_4_0, 
+            	              		lv_ownedParts_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -12928,7 +12998,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop107;
+            	    break loop108;
                 }
             } while (true);
 
@@ -12936,7 +13006,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -12945,14 +13015,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12961,7 +13031,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralPartCS"
-    // InternalQVTbase.g:4342:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
+    // InternalQVTbase.g:4361:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
     public final EObject entryRuleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -12969,11 +13039,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4343:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
-            // InternalQVTbase.g:4344:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
+            // InternalQVTbase.g:4362:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
+            // InternalQVTbase.g:4363:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS();
@@ -12981,18 +13051,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralPartCS; 
+               current =iv_ruleTupleLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13001,7 +13071,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralPartCS"
-    // InternalQVTbase.g:4351:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
+    // InternalQVTbase.g:4370:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
     public final EObject ruleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -13014,25 +13084,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4354:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
-            // InternalQVTbase.g:4355:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTbase.g:4373:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
+            // InternalQVTbase.g:4374:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
             {
-            // InternalQVTbase.g:4355:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
-            // InternalQVTbase.g:4355:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTbase.g:4374:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTbase.g:4374:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
             {
-            // InternalQVTbase.g:4355:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
-            // InternalQVTbase.g:4356:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTbase.g:4374:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
+            // InternalQVTbase.g:4375:1: (lv_name_0_0= ruleUnrestrictedName )
             {
-            // InternalQVTbase.g:4356:1: (lv_name_0_0= ruleUnrestrictedName )
-            // InternalQVTbase.g:4357:3: lv_name_0_0= ruleUnrestrictedName
+            // InternalQVTbase.g:4375:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTbase.g:4376:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_74);
             lv_name_0_0=ruleUnrestrictedName();
@@ -13045,12 +13115,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -13058,33 +13128,33 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:4373:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
-            int alt108=2;
-            int LA108_0 = input.LA(1);
+            // InternalQVTbase.g:4392:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
+            int alt109=2;
+            int LA109_0 = input.LA(1);
 
-            if ( (LA108_0==20) ) {
-                alt108=1;
+            if ( (LA109_0==20) ) {
+                alt109=1;
             }
-            switch (alt108) {
+            switch (alt109) {
                 case 1 :
-                    // InternalQVTbase.g:4373:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTbase.g:4392:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     {
                     otherlv_1=(Token)match(input,20,FollowSets000.FOLLOW_61); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
-                          
+
                     }
-                    // InternalQVTbase.g:4377:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
-                    // InternalQVTbase.g:4378:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTbase.g:4396:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTbase.g:4397:1: (lv_ownedType_2_0= ruleTypeExpCS )
                     {
-                    // InternalQVTbase.g:4378:1: (lv_ownedType_2_0= ruleTypeExpCS )
-                    // InternalQVTbase.g:4379:3: lv_ownedType_2_0= ruleTypeExpCS
+                    // InternalQVTbase.g:4397:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTbase.g:4398:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_71);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -13097,12 +13167,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13120,18 +13190,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
-                  
+
             }
-            // InternalQVTbase.g:4399:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
-            // InternalQVTbase.g:4400:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTbase.g:4418:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTbase.g:4419:1: (lv_ownedInitExpression_4_0= ruleExpCS )
             {
-            // InternalQVTbase.g:4400:1: (lv_ownedInitExpression_4_0= ruleExpCS )
-            // InternalQVTbase.g:4401:3: lv_ownedInitExpression_4_0= ruleExpCS
+            // InternalQVTbase.g:4419:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTbase.g:4420:3: lv_ownedInitExpression_4_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_4_0=ruleExpCS();
@@ -13144,12 +13214,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_4_0, 
+                      		lv_ownedInitExpression_4_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -13164,14 +13234,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13180,7 +13250,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNumberLiteralExpCS"
-    // InternalQVTbase.g:4425:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
+    // InternalQVTbase.g:4444:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
     public final EObject entryRuleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13188,11 +13258,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4426:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
-            // InternalQVTbase.g:4427:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
+            // InternalQVTbase.g:4445:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
+            // InternalQVTbase.g:4446:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS();
@@ -13200,18 +13270,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNumberLiteralExpCS; 
+               current =iv_ruleNumberLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13220,29 +13290,29 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNumberLiteralExpCS"
-    // InternalQVTbase.g:4434:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
+    // InternalQVTbase.g:4453:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
     public final EObject ruleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_symbol_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4437:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
-            // InternalQVTbase.g:4438:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTbase.g:4456:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
+            // InternalQVTbase.g:4457:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
             {
-            // InternalQVTbase.g:4438:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
-            // InternalQVTbase.g:4439:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTbase.g:4457:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTbase.g:4458:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
             {
-            // InternalQVTbase.g:4439:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
-            // InternalQVTbase.g:4440:3: lv_symbol_0_0= ruleNUMBER_LITERAL
+            // InternalQVTbase.g:4458:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTbase.g:4459:3: lv_symbol_0_0= ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_symbol_0_0=ruleNUMBER_LITERAL();
@@ -13255,12 +13325,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"symbol",
-                      		lv_symbol_0_0, 
+                      		lv_symbol_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -13272,14 +13342,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13288,7 +13358,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleStringLiteralExpCS"
-    // InternalQVTbase.g:4464:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
+    // InternalQVTbase.g:4483:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
     public final EObject entryRuleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13296,11 +13366,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4465:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
-            // InternalQVTbase.g:4466:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
+            // InternalQVTbase.g:4484:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
+            // InternalQVTbase.g:4485:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS();
@@ -13308,18 +13378,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteralExpCS; 
+               current =iv_ruleStringLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13328,42 +13398,42 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleStringLiteralExpCS"
-    // InternalQVTbase.g:4473:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
+    // InternalQVTbase.g:4492:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
     public final EObject ruleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_segments_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4476:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
-            // InternalQVTbase.g:4477:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            // InternalQVTbase.g:4495:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
+            // InternalQVTbase.g:4496:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
             {
-            // InternalQVTbase.g:4477:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
-            int cnt109=0;
-            loop109:
+            // InternalQVTbase.g:4496:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            int cnt110=0;
+            loop110:
             do {
-                int alt109=2;
-                int LA109_0 = input.LA(1);
+                int alt110=2;
+                int LA110_0 = input.LA(1);
 
-                if ( (LA109_0==RULE_SINGLE_QUOTED_STRING) ) {
-                    alt109=1;
+                if ( (LA110_0==RULE_SINGLE_QUOTED_STRING) ) {
+                    alt110=1;
                 }
 
 
-                switch (alt109) {
+                switch (alt110) {
             	case 1 :
-            	    // InternalQVTbase.g:4478:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTbase.g:4497:1: (lv_segments_0_0= ruleStringLiteral )
             	    {
-            	    // InternalQVTbase.g:4478:1: (lv_segments_0_0= ruleStringLiteral )
-            	    // InternalQVTbase.g:4479:3: lv_segments_0_0= ruleStringLiteral
+            	    // InternalQVTbase.g:4497:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTbase.g:4498:3: lv_segments_0_0= ruleStringLiteral
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_75);
             	    lv_segments_0_0=ruleStringLiteral();
@@ -13376,12 +13446,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"segments",
-            	              		lv_segments_0_0, 
+            	              		lv_segments_0_0,
             	              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -13391,27 +13461,27 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    if ( cnt109 >= 1 ) break loop109;
+            	    if ( cnt110 >= 1 ) break loop110;
             	    if (state.backtracking>0) {state.failed=true; return current;}
                         EarlyExitException eee =
-                            new EarlyExitException(109, input);
+                            new EarlyExitException(110, input);
                         throw eee;
                 }
-                cnt109++;
+                cnt110++;
             } while (true);
 
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13420,7 +13490,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleBooleanLiteralExpCS"
-    // InternalQVTbase.g:4503:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
+    // InternalQVTbase.g:4522:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
     public final EObject entryRuleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13428,11 +13498,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4504:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
-            // InternalQVTbase.g:4505:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
+            // InternalQVTbase.g:4523:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
+            // InternalQVTbase.g:4524:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS();
@@ -13440,18 +13510,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBooleanLiteralExpCS; 
+               current =iv_ruleBooleanLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13460,51 +13530,51 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleBooleanLiteralExpCS"
-    // InternalQVTbase.g:4512:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
+    // InternalQVTbase.g:4531:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
     public final EObject ruleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token lv_symbol_0_0=null;
         Token lv_symbol_1_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4515:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
-            // InternalQVTbase.g:4516:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            // InternalQVTbase.g:4534:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
+            // InternalQVTbase.g:4535:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
             {
-            // InternalQVTbase.g:4516:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
-            int alt110=2;
-            int LA110_0 = input.LA(1);
+            // InternalQVTbase.g:4535:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            int alt111=2;
+            int LA111_0 = input.LA(1);
 
-            if ( (LA110_0==102) ) {
-                alt110=1;
+            if ( (LA111_0==102) ) {
+                alt111=1;
             }
-            else if ( (LA110_0==103) ) {
-                alt110=2;
+            else if ( (LA111_0==103) ) {
+                alt111=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 110, 0, input);
+                    new NoViableAltException("", 111, 0, input);
 
                 throw nvae;
             }
-            switch (alt110) {
+            switch (alt111) {
                 case 1 :
-                    // InternalQVTbase.g:4516:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTbase.g:4535:2: ( (lv_symbol_0_0= 'true' ) )
                     {
-                    // InternalQVTbase.g:4516:2: ( (lv_symbol_0_0= 'true' ) )
-                    // InternalQVTbase.g:4517:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTbase.g:4535:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTbase.g:4536:1: (lv_symbol_0_0= 'true' )
                     {
-                    // InternalQVTbase.g:4517:1: (lv_symbol_0_0= 'true' )
-                    // InternalQVTbase.g:4518:3: lv_symbol_0_0= 'true'
+                    // InternalQVTbase.g:4536:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTbase.g:4537:3: lv_symbol_0_0= 'true'
                     {
                     lv_symbol_0_0=(Token)match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13512,7 +13582,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_0_0, "true");
-                      	    
+
                     }
 
                     }
@@ -13524,19 +13594,19 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4532:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTbase.g:4551:6: ( (lv_symbol_1_0= 'false' ) )
                     {
-                    // InternalQVTbase.g:4532:6: ( (lv_symbol_1_0= 'false' ) )
-                    // InternalQVTbase.g:4533:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTbase.g:4551:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTbase.g:4552:1: (lv_symbol_1_0= 'false' )
                     {
-                    // InternalQVTbase.g:4533:1: (lv_symbol_1_0= 'false' )
-                    // InternalQVTbase.g:4534:3: lv_symbol_1_0= 'false'
+                    // InternalQVTbase.g:4552:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTbase.g:4553:3: lv_symbol_1_0= 'false'
                     {
                     lv_symbol_1_0=(Token)match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13544,7 +13614,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_1_0, "false");
-                      	    
+
                     }
 
                     }
@@ -13562,14 +13632,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13578,7 +13648,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTbase.g:4555:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
+    // InternalQVTbase.g:4574:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
     public final EObject entryRuleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13586,11 +13656,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4556:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
-            // InternalQVTbase.g:4557:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
+            // InternalQVTbase.g:4575:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
+            // InternalQVTbase.g:4576:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS();
@@ -13598,18 +13668,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnlimitedNaturalLiteralExpCS; 
+               current =iv_ruleUnlimitedNaturalLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13618,35 +13688,35 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTbase.g:4564:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
+    // InternalQVTbase.g:4583:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
     public final EObject ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4567:28: ( ( () otherlv_1= '*' ) )
-            // InternalQVTbase.g:4568:1: ( () otherlv_1= '*' )
+            // InternalQVTbase.g:4586:28: ( ( () otherlv_1= '*' ) )
+            // InternalQVTbase.g:4587:1: ( () otherlv_1= '*' )
             {
-            // InternalQVTbase.g:4568:1: ( () otherlv_1= '*' )
-            // InternalQVTbase.g:4568:2: () otherlv_1= '*'
+            // InternalQVTbase.g:4587:1: ( () otherlv_1= '*' )
+            // InternalQVTbase.g:4587:2: () otherlv_1= '*'
             {
-            // InternalQVTbase.g:4568:2: ()
-            // InternalQVTbase.g:4569:2: 
+            // InternalQVTbase.g:4587:2: ()
+            // InternalQVTbase.g:4588:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -13655,7 +13725,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
-                  
+
             }
 
             }
@@ -13664,14 +13734,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13680,7 +13750,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleInvalidLiteralExpCS"
-    // InternalQVTbase.g:4589:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
+    // InternalQVTbase.g:4608:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
     public final EObject entryRuleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13688,11 +13758,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4590:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
-            // InternalQVTbase.g:4591:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
+            // InternalQVTbase.g:4609:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
+            // InternalQVTbase.g:4610:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS();
@@ -13700,18 +13770,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInvalidLiteralExpCS; 
+               current =iv_ruleInvalidLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13720,35 +13790,35 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleInvalidLiteralExpCS"
-    // InternalQVTbase.g:4598:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
+    // InternalQVTbase.g:4617:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
     public final EObject ruleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4601:28: ( ( () otherlv_1= 'invalid' ) )
-            // InternalQVTbase.g:4602:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTbase.g:4620:28: ( ( () otherlv_1= 'invalid' ) )
+            // InternalQVTbase.g:4621:1: ( () otherlv_1= 'invalid' )
             {
-            // InternalQVTbase.g:4602:1: ( () otherlv_1= 'invalid' )
-            // InternalQVTbase.g:4602:2: () otherlv_1= 'invalid'
+            // InternalQVTbase.g:4621:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTbase.g:4621:2: () otherlv_1= 'invalid'
             {
-            // InternalQVTbase.g:4602:2: ()
-            // InternalQVTbase.g:4603:2: 
+            // InternalQVTbase.g:4621:2: ()
+            // InternalQVTbase.g:4622:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -13757,7 +13827,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
-                  
+
             }
 
             }
@@ -13766,14 +13836,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13782,7 +13852,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNullLiteralExpCS"
-    // InternalQVTbase.g:4623:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
+    // InternalQVTbase.g:4642:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
     public final EObject entryRuleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -13790,11 +13860,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4624:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
-            // InternalQVTbase.g:4625:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
+            // InternalQVTbase.g:4643:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
+            // InternalQVTbase.g:4644:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS();
@@ -13802,18 +13872,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNullLiteralExpCS; 
+               current =iv_ruleNullLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13822,35 +13892,35 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNullLiteralExpCS"
-    // InternalQVTbase.g:4632:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
+    // InternalQVTbase.g:4651:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
     public final EObject ruleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4635:28: ( ( () otherlv_1= 'null' ) )
-            // InternalQVTbase.g:4636:1: ( () otherlv_1= 'null' )
+            // InternalQVTbase.g:4654:28: ( ( () otherlv_1= 'null' ) )
+            // InternalQVTbase.g:4655:1: ( () otherlv_1= 'null' )
             {
-            // InternalQVTbase.g:4636:1: ( () otherlv_1= 'null' )
-            // InternalQVTbase.g:4636:2: () otherlv_1= 'null'
+            // InternalQVTbase.g:4655:1: ( () otherlv_1= 'null' )
+            // InternalQVTbase.g:4655:2: () otherlv_1= 'null'
             {
-            // InternalQVTbase.g:4636:2: ()
-            // InternalQVTbase.g:4637:2: 
+            // InternalQVTbase.g:4655:2: ()
+            // InternalQVTbase.g:4656:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -13859,7 +13929,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
-                  
+
             }
 
             }
@@ -13868,14 +13938,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13884,7 +13954,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralCS"
-    // InternalQVTbase.g:4657:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
+    // InternalQVTbase.g:4676:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
     public final EObject entryRuleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -13892,11 +13962,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4658:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
-            // InternalQVTbase.g:4659:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
+            // InternalQVTbase.g:4677:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
+            // InternalQVTbase.g:4678:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralCS=ruleTypeLiteralCS();
@@ -13904,18 +13974,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralCS; 
+               current =iv_ruleTypeLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13924,7 +13994,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralCS"
-    // InternalQVTbase.g:4666:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
+    // InternalQVTbase.g:4685:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
     public final EObject ruleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -13937,14 +14007,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_TupleTypeCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4669:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
-            // InternalQVTbase.g:4670:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            // InternalQVTbase.g:4688:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
+            // InternalQVTbase.g:4689:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
             {
-            // InternalQVTbase.g:4670:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
-            int alt111=4;
+            // InternalQVTbase.g:4689:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            int alt112=4;
             switch ( input.LA(1) ) {
             case 85:
             case 86:
@@ -13955,7 +14025,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             case 91:
             case 92:
                 {
-                alt111=1;
+                alt112=1;
                 }
                 break;
             case 93:
@@ -13964,40 +14034,40 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             case 96:
             case 97:
                 {
-                alt111=2;
+                alt112=2;
                 }
                 break;
             case 83:
                 {
-                alt111=3;
+                alt112=3;
                 }
                 break;
             case 84:
                 {
-                alt111=4;
+                alt112=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 111, 0, input);
+                    new NoViableAltException("", 112, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt111) {
+            switch (alt112) {
                 case 1 :
-                    // InternalQVTbase.g:4671:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
+                    // InternalQVTbase.g:4690:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();
@@ -14005,26 +14075,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveTypeCS_0; 
+
+                              current = this_PrimitiveTypeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4684:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
+                    // InternalQVTbase.g:4703:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeCS_1=ruleCollectionTypeCS();
@@ -14032,26 +14102,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTypeCS_1; 
+
+                              current = this_CollectionTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:4697:2: this_MapTypeCS_2= ruleMapTypeCS
+                    // InternalQVTbase.g:4716:2: this_MapTypeCS_2= ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapTypeCS_2=ruleMapTypeCS();
@@ -14059,26 +14129,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapTypeCS_2; 
+
+                              current = this_MapTypeCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:4710:2: this_TupleTypeCS_3= ruleTupleTypeCS
+                    // InternalQVTbase.g:4729:2: this_TupleTypeCS_3= ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleTypeCS_3=ruleTupleTypeCS();
@@ -14086,10 +14156,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleTypeCS_3; 
+
+                              current = this_TupleTypeCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -14101,14 +14171,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14117,7 +14187,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralWithMultiplicityCS"
-    // InternalQVTbase.g:4729:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
+    // InternalQVTbase.g:4748:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
     public final EObject entryRuleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -14125,11 +14195,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4730:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
-            // InternalQVTbase.g:4731:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
+            // InternalQVTbase.g:4749:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
+            // InternalQVTbase.g:4750:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS();
@@ -14137,18 +14207,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralWithMultiplicityCS; 
+               current =iv_ruleTypeLiteralWithMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14157,7 +14227,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralWithMultiplicityCS"
-    // InternalQVTbase.g:4738:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTbase.g:4757:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -14166,24 +14236,24 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4741:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTbase.g:4742:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTbase.g:4760:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTbase.g:4761:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTbase.g:4742:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
-            // InternalQVTbase.g:4743:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            // InternalQVTbase.g:4761:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTbase.g:4762:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_58);
             this_TypeLiteralCS_0=ruleTypeLiteralCS();
@@ -14191,29 +14261,29 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypeLiteralCS_0; 
+
+                      current = this_TypeLiteralCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
-            // InternalQVTbase.g:4754:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
-            int alt112=2;
-            int LA112_0 = input.LA(1);
+            // InternalQVTbase.g:4773:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            int alt113=2;
+            int LA113_0 = input.LA(1);
 
-            if ( (LA112_0==108) ) {
-                alt112=1;
+            if ( (LA113_0==108) ) {
+                alt113=1;
             }
-            switch (alt112) {
+            switch (alt113) {
                 case 1 :
-                    // InternalQVTbase.g:4755:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTbase.g:4774:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTbase.g:4755:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
-                    // InternalQVTbase.g:4756:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
+                    // InternalQVTbase.g:4774:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTbase.g:4775:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -14226,12 +14296,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14249,14 +14319,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14265,7 +14335,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralExpCS"
-    // InternalQVTbase.g:4780:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
+    // InternalQVTbase.g:4799:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
     public final EObject entryRuleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14273,11 +14343,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4781:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
-            // InternalQVTbase.g:4782:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
+            // InternalQVTbase.g:4800:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
+            // InternalQVTbase.g:4801:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS();
@@ -14285,18 +14355,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralExpCS; 
+               current =iv_ruleTypeLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14305,29 +14375,29 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralExpCS"
-    // InternalQVTbase.g:4789:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
+    // InternalQVTbase.g:4808:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
     public final EObject ruleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         EObject lv_ownedType_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4792:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
-            // InternalQVTbase.g:4793:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTbase.g:4811:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
+            // InternalQVTbase.g:4812:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
             {
-            // InternalQVTbase.g:4793:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTbase.g:4794:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTbase.g:4812:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTbase.g:4813:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTbase.g:4794:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTbase.g:4795:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTbase.g:4813:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTbase.g:4814:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS();
@@ -14340,12 +14410,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -14357,14 +14427,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14373,7 +14443,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeNameExpCS"
-    // InternalQVTbase.g:4819:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
+    // InternalQVTbase.g:4838:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
     public final EObject entryRuleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14381,11 +14451,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4820:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
-            // InternalQVTbase.g:4821:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
+            // InternalQVTbase.g:4839:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
+            // InternalQVTbase.g:4840:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeNameExpCS=ruleTypeNameExpCS();
@@ -14393,18 +14463,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeNameExpCS; 
+               current =iv_ruleTypeNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14413,7 +14483,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeNameExpCS"
-    // InternalQVTbase.g:4828:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
+    // InternalQVTbase.g:4847:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
     public final EObject ruleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14426,25 +14496,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4831:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
-            // InternalQVTbase.g:4832:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTbase.g:4850:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
+            // InternalQVTbase.g:4851:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
             {
-            // InternalQVTbase.g:4832:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
-            // InternalQVTbase.g:4832:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            // InternalQVTbase.g:4851:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTbase.g:4851:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
             {
-            // InternalQVTbase.g:4832:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTbase.g:4833:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTbase.g:4851:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTbase.g:4852:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTbase.g:4833:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTbase.g:4834:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTbase.g:4852:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTbase.g:4853:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_41);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -14457,12 +14527,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -14470,27 +14540,27 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:4850:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
-            int alt114=2;
-            int LA114_0 = input.LA(1);
+            // InternalQVTbase.g:4869:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            int alt115=2;
+            int LA115_0 = input.LA(1);
 
-            if ( (LA114_0==22) ) {
-                alt114=1;
+            if ( (LA115_0==22) ) {
+                alt115=1;
             }
-            switch (alt114) {
+            switch (alt115) {
                 case 1 :
-                    // InternalQVTbase.g:4850:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    // InternalQVTbase.g:4869:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                     {
-                    // InternalQVTbase.g:4850:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-                    // InternalQVTbase.g:4851:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTbase.g:4869:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+                    // InternalQVTbase.g:4870:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTbase.g:4851:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTbase.g:4852:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTbase.g:4870:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTbase.g:4871:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -14503,12 +14573,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_1_0, 
+                              		lv_ownedCurlyBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14516,33 +14586,33 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTbase.g:4868:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-                    int alt113=2;
-                    int LA113_0 = input.LA(1);
+                    // InternalQVTbase.g:4887:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    int alt114=2;
+                    int LA114_0 = input.LA(1);
 
-                    if ( (LA113_0==22) ) {
-                        alt113=1;
+                    if ( (LA114_0==22) ) {
+                        alt114=1;
                     }
-                    switch (alt113) {
+                    switch (alt114) {
                         case 1 :
-                            // InternalQVTbase.g:4868:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                            // InternalQVTbase.g:4887:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                             {
                             otherlv_2=(Token)match(input,22,FollowSets000.FOLLOW_69); if (state.failed) return current;
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
-                                  
+
                             }
-                            // InternalQVTbase.g:4872:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                            // InternalQVTbase.g:4873:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTbase.g:4891:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                            // InternalQVTbase.g:4892:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                             {
-                            // InternalQVTbase.g:4873:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                            // InternalQVTbase.g:4874:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                            // InternalQVTbase.g:4892:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTbase.g:4893:3: lv_ownedPatternGuard_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_23);
                             lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -14555,12 +14625,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedPatternGuard",
-                                      		lv_ownedPatternGuard_3_0, 
+                                      		lv_ownedPatternGuard_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -14572,7 +14642,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
-                                  
+
                             }
 
                             }
@@ -14593,14 +14663,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14609,7 +14679,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeExpCS"
-    // InternalQVTbase.g:4902:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
+    // InternalQVTbase.g:4921:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
     public final EObject entryRuleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14617,11 +14687,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4903:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
-            // InternalQVTbase.g:4904:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
+            // InternalQVTbase.g:4922:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
+            // InternalQVTbase.g:4923:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeExpCS=ruleTypeExpCS();
@@ -14629,18 +14699,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeExpCS; 
+               current =iv_ruleTypeExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14649,7 +14719,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeExpCS"
-    // InternalQVTbase.g:4911:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTbase.g:4930:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14662,31 +14732,31 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4914:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTbase.g:4915:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTbase.g:4933:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTbase.g:4934:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTbase.g:4915:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
-            // InternalQVTbase.g:4915:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            // InternalQVTbase.g:4934:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTbase.g:4934:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
             {
-            // InternalQVTbase.g:4915:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
-            int alt115=3;
-            alt115 = dfa115.predict(input);
-            switch (alt115) {
+            // InternalQVTbase.g:4934:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
+            int alt116=3;
+            alt116 = dfa116.predict(input);
+            switch (alt116) {
                 case 1 :
-                    // InternalQVTbase.g:4916:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
+                    // InternalQVTbase.g:4935:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_58);
                     this_TypeNameExpCS_0=ruleTypeNameExpCS();
@@ -14694,26 +14764,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeNameExpCS_0; 
+
+                              current = this_TypeNameExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:4929:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+                    // InternalQVTbase.g:4948:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_58);
                     this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -14721,26 +14791,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralCS_1; 
+
+                              current = this_TypeLiteralCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:4942:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
+                    // InternalQVTbase.g:4961:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_58);
                     this_CollectionPatternCS_2=ruleCollectionPatternCS();
@@ -14748,10 +14818,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionPatternCS_2; 
+
+                              current = this_CollectionPatternCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -14759,24 +14829,24 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:4953:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
-            int alt116=2;
-            int LA116_0 = input.LA(1);
+            // InternalQVTbase.g:4972:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            int alt117=2;
+            int LA117_0 = input.LA(1);
 
-            if ( (LA116_0==108) ) {
-                alt116=1;
+            if ( (LA117_0==108) ) {
+                alt117=1;
             }
-            switch (alt116) {
+            switch (alt117) {
                 case 1 :
-                    // InternalQVTbase.g:4954:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTbase.g:4973:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTbase.g:4954:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
-                    // InternalQVTbase.g:4955:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
+                    // InternalQVTbase.g:4973:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTbase.g:4974:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -14789,12 +14859,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14812,14 +14882,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14828,7 +14898,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleExpCS"
-    // InternalQVTbase.g:4979:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
+    // InternalQVTbase.g:4998:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
     public final EObject entryRuleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14836,11 +14906,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:4980:2: (iv_ruleExpCS= ruleExpCS EOF )
-            // InternalQVTbase.g:4981:2: iv_ruleExpCS= ruleExpCS EOF
+            // InternalQVTbase.g:4999:2: (iv_ruleExpCS= ruleExpCS EOF )
+            // InternalQVTbase.g:5000:2: iv_ruleExpCS= ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getExpCSRule()); 
+               newCompositeNode(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleExpCS=ruleExpCS();
@@ -14848,18 +14918,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleExpCS; 
+               current =iv_ruleExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14868,7 +14938,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleExpCS"
-    // InternalQVTbase.g:4988:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
+    // InternalQVTbase.g:5007:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
     public final EObject ruleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -14881,31 +14951,31 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_PrefixedLetExpCS_4 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:4991:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
-            // InternalQVTbase.g:4992:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            // InternalQVTbase.g:5010:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
+            // InternalQVTbase.g:5011:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
             {
-            // InternalQVTbase.g:4992:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
-            int alt118=2;
-            alt118 = dfa118.predict(input);
-            switch (alt118) {
+            // InternalQVTbase.g:5011:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            int alt119=2;
+            alt119 = dfa119.predict(input);
+            switch (alt119) {
                 case 1 :
-                    // InternalQVTbase.g:4992:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTbase.g:5011:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                     {
-                    // InternalQVTbase.g:4992:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-                    // InternalQVTbase.g:4993:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    // InternalQVTbase.g:5011:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTbase.g:5012:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_76);
                     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
@@ -14913,50 +14983,50 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedPrimaryExpCS_0; 
+
+                              current = this_PrefixedPrimaryExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
-                    // InternalQVTbase.g:5004:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-                    int alt117=2;
-                    int LA117_0 = input.LA(1);
+                    // InternalQVTbase.g:5023:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    int alt118=2;
+                    int LA118_0 = input.LA(1);
 
-                    if ( (LA117_0==21||LA117_0==65||(LA117_0>=67 && LA117_0<=82)) ) {
-                        alt117=1;
+                    if ( (LA118_0==21||LA118_0==65||(LA118_0>=67 && LA118_0<=82)) ) {
+                        alt118=1;
                     }
-                    switch (alt117) {
+                    switch (alt118) {
                         case 1 :
-                            // InternalQVTbase.g:5004:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTbase.g:5023:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                             {
-                            // InternalQVTbase.g:5004:2: ()
-                            // InternalQVTbase.g:5005:2: 
+                            // InternalQVTbase.g:5023:2: ()
+                            // InternalQVTbase.g:5024:2:
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	  /* */ 
-                              	
+
+                              	  /* */
+
                             }
                             if ( state.backtracking==0 ) {
 
                                       current = forceCreateModelElementAndSet(
                                           grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0(),
                                           current);
-                                  
+
                             }
 
                             }
 
-                            // InternalQVTbase.g:5013:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                            // InternalQVTbase.g:5014:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTbase.g:5032:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                            // InternalQVTbase.g:5033:1: (lv_name_2_0= ruleBinaryOperatorName )
                             {
-                            // InternalQVTbase.g:5014:1: (lv_name_2_0= ruleBinaryOperatorName )
-                            // InternalQVTbase.g:5015:3: lv_name_2_0= ruleBinaryOperatorName
+                            // InternalQVTbase.g:5033:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTbase.g:5034:3: lv_name_2_0= ruleBinaryOperatorName
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_69);
                             lv_name_2_0=ruleBinaryOperatorName();
@@ -14969,12 +15039,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"name",
-                                      		lv_name_2_0, 
+                                      		lv_name_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -14982,16 +15052,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                             }
 
-                            // InternalQVTbase.g:5031:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                            // InternalQVTbase.g:5032:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTbase.g:5050:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTbase.g:5051:1: (lv_ownedRight_3_0= ruleExpCS )
                             {
-                            // InternalQVTbase.g:5032:1: (lv_ownedRight_3_0= ruleExpCS )
-                            // InternalQVTbase.g:5033:3: lv_ownedRight_3_0= ruleExpCS
+                            // InternalQVTbase.g:5051:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTbase.g:5052:3: lv_ownedRight_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedRight_3_0=ruleExpCS();
@@ -15004,12 +15074,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedRight",
-                                      		lv_ownedRight_3_0, 
+                                      		lv_ownedRight_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -15030,17 +15100,17 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:5051:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
+                    // InternalQVTbase.g:5070:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS();
@@ -15048,10 +15118,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedLetExpCS_4; 
+
+                              current = this_PrefixedLetExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15063,14 +15133,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15079,7 +15149,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedLetExpCS"
-    // InternalQVTbase.g:5070:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
+    // InternalQVTbase.g:5089:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
     public final EObject entryRulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15087,11 +15157,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:5071:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
-            // InternalQVTbase.g:5072:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
+            // InternalQVTbase.g:5090:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
+            // InternalQVTbase.g:5091:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS();
@@ -15099,18 +15169,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedLetExpCS; 
+               current =iv_rulePrefixedLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15119,7 +15189,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedLetExpCS"
-    // InternalQVTbase.g:5079:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
+    // InternalQVTbase.g:5098:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
     public final EObject rulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15130,64 +15200,64 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_LetExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:5082:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
-            // InternalQVTbase.g:5083:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            // InternalQVTbase.g:5101:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
+            // InternalQVTbase.g:5102:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
             {
-            // InternalQVTbase.g:5083:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
-            int alt119=2;
-            int LA119_0 = input.LA(1);
+            // InternalQVTbase.g:5102:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            int alt120=2;
+            int LA120_0 = input.LA(1);
 
-            if ( ((LA119_0>=65 && LA119_0<=66)) ) {
-                alt119=1;
+            if ( ((LA120_0>=65 && LA120_0<=66)) ) {
+                alt120=1;
             }
-            else if ( (LA119_0==117) ) {
-                alt119=2;
+            else if ( (LA120_0==117) ) {
+                alt120=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 119, 0, input);
+                    new NoViableAltException("", 120, 0, input);
 
                 throw nvae;
             }
-            switch (alt119) {
+            switch (alt120) {
                 case 1 :
-                    // InternalQVTbase.g:5083:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTbase.g:5102:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                     {
-                    // InternalQVTbase.g:5083:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
-                    // InternalQVTbase.g:5083:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTbase.g:5102:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTbase.g:5102:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                     {
-                    // InternalQVTbase.g:5083:3: ()
-                    // InternalQVTbase.g:5084:2: 
+                    // InternalQVTbase.g:5102:3: ()
+                    // InternalQVTbase.g:5103:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTbase.g:5092:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTbase.g:5093:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTbase.g:5111:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTbase.g:5112:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTbase.g:5093:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTbase.g:5094:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTbase.g:5112:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTbase.g:5113:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_69);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -15200,12 +15270,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15213,16 +15283,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTbase.g:5110:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
-                    // InternalQVTbase.g:5111:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTbase.g:5129:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTbase.g:5130:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                     {
-                    // InternalQVTbase.g:5111:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
-                    // InternalQVTbase.g:5112:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
+                    // InternalQVTbase.g:5130:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTbase.g:5131:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedLetExpCS();
@@ -15235,12 +15305,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15255,17 +15325,17 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:5130:2: this_LetExpCS_3= ruleLetExpCS
+                    // InternalQVTbase.g:5149:2: this_LetExpCS_3= ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LetExpCS_3=ruleLetExpCS();
@@ -15273,10 +15343,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LetExpCS_3; 
+
+                              current = this_LetExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15288,14 +15358,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15304,7 +15374,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedPrimaryExpCS"
-    // InternalQVTbase.g:5149:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
+    // InternalQVTbase.g:5168:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
     public final EObject entryRulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15312,11 +15382,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:5150:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
-            // InternalQVTbase.g:5151:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
+            // InternalQVTbase.g:5169:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
+            // InternalQVTbase.g:5170:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS();
@@ -15324,18 +15394,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedPrimaryExpCS; 
+               current =iv_rulePrefixedPrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15344,7 +15414,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedPrimaryExpCS"
-    // InternalQVTbase.g:5158:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
+    // InternalQVTbase.g:5177:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
     public final EObject rulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15355,64 +15425,64 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_PrimaryExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:5161:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
-            // InternalQVTbase.g:5162:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            // InternalQVTbase.g:5180:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
+            // InternalQVTbase.g:5181:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
             {
-            // InternalQVTbase.g:5162:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
-            int alt120=2;
-            int LA120_0 = input.LA(1);
+            // InternalQVTbase.g:5181:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            int alt121=2;
+            int LA121_0 = input.LA(1);
 
-            if ( ((LA120_0>=65 && LA120_0<=66)) ) {
-                alt120=1;
+            if ( ((LA121_0>=65 && LA121_0<=66)) ) {
+                alt121=1;
             }
-            else if ( (LA120_0==RULE_SINGLE_QUOTED_STRING||(LA120_0>=RULE_INT && LA120_0<=RULE_ESCAPED_ID)||LA120_0==51||LA120_0==67||(LA120_0>=83 && LA120_0<=97)||LA120_0==100||(LA120_0>=102 && LA120_0<=105)||LA120_0==112||LA120_0==118) ) {
-                alt120=2;
+            else if ( (LA121_0==RULE_SINGLE_QUOTED_STRING||(LA121_0>=RULE_INT && LA121_0<=RULE_ESCAPED_ID)||LA121_0==51||LA121_0==67||(LA121_0>=83 && LA121_0<=97)||LA121_0==100||(LA121_0>=102 && LA121_0<=105)||LA121_0==112||LA121_0==118) ) {
+                alt121=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 120, 0, input);
+                    new NoViableAltException("", 121, 0, input);
 
                 throw nvae;
             }
-            switch (alt120) {
+            switch (alt121) {
                 case 1 :
-                    // InternalQVTbase.g:5162:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTbase.g:5181:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                     {
-                    // InternalQVTbase.g:5162:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
-                    // InternalQVTbase.g:5162:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTbase.g:5181:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTbase.g:5181:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                     {
-                    // InternalQVTbase.g:5162:3: ()
-                    // InternalQVTbase.g:5163:2: 
+                    // InternalQVTbase.g:5181:3: ()
+                    // InternalQVTbase.g:5182:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTbase.g:5171:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTbase.g:5172:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTbase.g:5190:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTbase.g:5191:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTbase.g:5172:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTbase.g:5173:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTbase.g:5191:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTbase.g:5192:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_77);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -15425,12 +15495,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15438,16 +15508,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTbase.g:5189:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
-                    // InternalQVTbase.g:5190:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTbase.g:5208:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTbase.g:5209:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                     {
-                    // InternalQVTbase.g:5190:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
-                    // InternalQVTbase.g:5191:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
+                    // InternalQVTbase.g:5209:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTbase.g:5210:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedPrimaryExpCS();
@@ -15460,12 +15530,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15480,17 +15550,17 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:5209:2: this_PrimaryExpCS_3= rulePrimaryExpCS
+                    // InternalQVTbase.g:5228:2: this_PrimaryExpCS_3= rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimaryExpCS_3=rulePrimaryExpCS();
@@ -15498,10 +15568,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimaryExpCS_3; 
+
+                              current = this_PrimaryExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15513,14 +15583,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15529,7 +15599,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimaryExpCS"
-    // InternalQVTbase.g:5228:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
+    // InternalQVTbase.g:5247:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
     public final EObject entryRulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15537,11 +15607,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:5229:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
-            // InternalQVTbase.g:5230:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
+            // InternalQVTbase.g:5248:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
+            // InternalQVTbase.g:5249:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimaryExpCS=rulePrimaryExpCS();
@@ -15549,18 +15619,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimaryExpCS; 
+               current =iv_rulePrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15569,7 +15639,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimaryExpCS"
-    // InternalQVTbase.g:5237:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
+    // InternalQVTbase.g:5256:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
     public final EObject rulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15594,28 +15664,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_NameExpCS_9 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:5240:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
-            // InternalQVTbase.g:5241:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            // InternalQVTbase.g:5259:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
+            // InternalQVTbase.g:5260:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
             {
-            // InternalQVTbase.g:5241:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
-            int alt121=10;
-            alt121 = dfa121.predict(input);
-            switch (alt121) {
+            // InternalQVTbase.g:5260:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            int alt122=10;
+            alt122 = dfa122.predict(input);
+            switch (alt122) {
                 case 1 :
-                    // InternalQVTbase.g:5242:2: this_NestedExpCS_0= ruleNestedExpCS
+                    // InternalQVTbase.g:5261:2: this_NestedExpCS_0= ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NestedExpCS_0=ruleNestedExpCS();
@@ -15623,26 +15693,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NestedExpCS_0; 
+
+                              current = this_NestedExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTbase.g:5255:2: this_IfExpCS_1= ruleIfExpCS
+                    // InternalQVTbase.g:5274:2: this_IfExpCS_1= ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_IfExpCS_1=ruleIfExpCS();
@@ -15650,26 +15720,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_IfExpCS_1; 
+
+                              current = this_IfExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTbase.g:5268:2: this_SelfExpCS_2= ruleSelfExpCS
+                    // InternalQVTbase.g:5287:2: this_SelfExpCS_2= ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SelfExpCS_2=ruleSelfExpCS();
@@ -15677,26 +15747,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SelfExpCS_2; 
+
+                              current = this_SelfExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTbase.g:5281:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
+                    // InternalQVTbase.g:5300:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS();
@@ -15704,26 +15774,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveLiteralExpCS_3; 
+
+                              current = this_PrimitiveLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTbase.g:5294:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+                    // InternalQVTbase.g:5313:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -15731,26 +15801,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleLiteralExpCS_4; 
+
+                              current = this_TupleLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTbase.g:5307:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+                    // InternalQVTbase.g:5326:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -15758,26 +15828,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapLiteralExpCS_5; 
+
+                              current = this_MapLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 7 :
-                    // InternalQVTbase.g:5320:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+                    // InternalQVTbase.g:5339:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -15785,26 +15855,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionLiteralExpCS_6; 
+
+                              current = this_CollectionLiteralExpCS_6;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 8 :
-                    // InternalQVTbase.g:5333:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
+                    // InternalQVTbase.g:5352:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS();
@@ -15812,26 +15882,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LambdaLiteralExpCS_7; 
+
+                              current = this_LambdaLiteralExpCS_7;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 9 :
-                    // InternalQVTbase.g:5346:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+                    // InternalQVTbase.g:5365:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -15839,26 +15909,26 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralExpCS_8; 
+
+                              current = this_TypeLiteralExpCS_8;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 10 :
-                    // InternalQVTbase.g:5359:2: this_NameExpCS_9= ruleNameExpCS
+                    // InternalQVTbase.g:5378:2: this_NameExpCS_9= ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NameExpCS_9=ruleNameExpCS();
@@ -15866,10 +15936,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NameExpCS_9; 
+
+                              current = this_NameExpCS_9;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15881,14 +15951,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15897,7 +15967,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNameExpCS"
-    // InternalQVTbase.g:5378:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
+    // InternalQVTbase.g:5397:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
     public final EObject entryRuleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15905,11 +15975,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:5379:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
-            // InternalQVTbase.g:5380:2: iv_ruleNameExpCS= ruleNameExpCS EOF
+            // InternalQVTbase.g:5398:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
+            // InternalQVTbase.g:5399:2: iv_ruleNameExpCS= ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNameExpCS=ruleNameExpCS();
@@ -15917,18 +15987,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNameExpCS; 
+               current =iv_ruleNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15937,7 +16007,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNameExpCS"
-    // InternalQVTbase.g:5387:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
+    // InternalQVTbase.g:5406:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
     public final EObject ruleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -15952,25 +16022,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCurlyBracketedClause_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTbase.g:5390:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
-            // InternalQVTbase.g:5391:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTbase.g:5409:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
+            // InternalQVTbase.g:5410:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
             {
-            // InternalQVTbase.g:5391:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
-            // InternalQVTbase.g:5391:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            // InternalQVTbase.g:5410:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTbase.g:5410:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
             {
-            // InternalQVTbase.g:5391:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTbase.g:5392:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTbase.g:5410:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTbase.g:5411:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTbase.g:5392:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTbase.g:5393:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTbase.g:5411:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTbase.g:5412:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_78);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -15983,12 +16053,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -15996,28 +16066,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:5409:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
-            loop122:
+            // InternalQVTbase.g:5428:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
+            loop123:
             do {
-                int alt122=2;
-                int LA122_0 = input.LA(1);
+                int alt123=2;
+                int LA123_0 = input.LA(1);
 
-                if ( (LA122_0==108) ) {
-                    alt122=1;
+                if ( (LA123_0==108) ) {
+                    alt123=1;
                 }
 
 
-                switch (alt122) {
+                switch (alt123) {
             	case 1 :
-            	    // InternalQVTbase.g:5410:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTbase.g:5429:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
             	    {
-            	    // InternalQVTbase.g:5410:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
-            	    // InternalQVTbase.g:5411:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
+            	    // InternalQVTbase.g:5429:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTbase.g:5430:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_78);
             	    lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS();
@@ -16030,12 +16100,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSquareBracketedClauses",
-            	              		lv_ownedSquareBracketedClauses_1_0, 
+            	              		lv_ownedSquareBracketedClauses_1_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -16045,28 +16115,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop122;
+            	    break loop123;
                 }
             } while (true);
 
-            // InternalQVTbase.g:5427:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
-            int alt123=2;
-            int LA123_0 = input.LA(1);
+            // InternalQVTbase.g:5446:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
+            int alt124=2;
+            int LA124_0 = input.LA(1);
 
-            if ( (LA123_0==51) ) {
-                alt123=1;
+            if ( (LA124_0==51) ) {
+                alt124=1;
             }
-            switch (alt123) {
+            switch (alt124) {
                 case 1 :
-                    // InternalQVTbase.g:5428:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTbase.g:5447:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                     {
-                    // InternalQVTbase.g:5428:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
-                    // InternalQVTbase.g:5429:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
+                    // InternalQVTbase.g:5447:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTbase.g:5448:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_79);
                     lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS();
@@ -16079,12 +16149,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_2_0, 
+                              		lv_ownedRoundBracketedClause_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16095,24 +16165,24 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:5445:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
-            int alt124=2;
-            int LA124_0 = input.LA(1);
+            // InternalQVTbase.g:5464:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
+            int alt125=2;
+            int LA125_0 = input.LA(1);
 
-            if ( (LA124_0==22) ) {
-                alt124=1;
+            if ( (LA125_0==22) ) {
+                alt125=1;
             }
-            switch (alt124) {
+            switch (alt125) {
                 case 1 :
-                    // InternalQVTbase.g:5446:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTbase.g:5465:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTbase.g:5446:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTbase.g:5447:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTbase.g:5465:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTbase.g:5466:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_80);
                     lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS();
@@ -16125,12 +16195,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_3_0, 
+                              		lv_ownedCurlyBracketedClause_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16141,28 +16211,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTbase.g:5463:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
-            int alt125=2;
-            int LA125_0 = input.LA(1);
+            // InternalQVTbase.g:5482:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            int alt126=2;
+            int LA126_0 = input.LA(1);
 
-            if ( (LA125_0==106) ) {
-                alt125=1;
+            if ( (LA126_0==106) ) {
+                alt126=1;
             }
-            switch (alt125) {
+            switch (alt126) {
                 case 1 :
-                    // InternalQVTbase.g:5463:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
+                    // InternalQVTbase.g:5482:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
                     {
-                    // InternalQVTbase.g:5463:4: ( (lv_isPre_4_0= '@' ) )
-                    // InternalQVTbase.g:5464:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTbase.g:5482:4: ( (lv_isPre_4_0= '@' ) )
+                    // InternalQVTbase.g:5483:1: (lv_isPre_4_0= '@' )
                     {
-                    // InternalQVTbase.g:5464:1: (lv_isPre_4_0= '@' )
-                    // InternalQVTbase.g:5465:3: lv_isPre_4_0= '@'
+                    // InternalQVTbase.g:5483:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTbase.g:5484:3: lv_isPre_4_0= '@'
                     {
                     lv_isPre_4_0=(Token)match(input,106,FollowSets000.FOLLOW_81); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -16170,7 +16240,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNameExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPre", true, "@");
-                      	    
+
                     }
 
                     }
@@ -16182,7 +16252,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
-                          
+
                     }
 
                     }
@@ -16197,14 +16267,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16213,7 +16283,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleCurlyBracketedClauseCS"
-    // InternalQVTbase.g:5490:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
+    // InternalQVTbase.g:5509:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
     public final EObject entryRuleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
@@ -16221,11 +16291,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTbase.g:5491:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
-            // InternalQVTbase.g:5492:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
+            // InternalQVTbase.g:5510:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
+            // InternalQVTbase.g:5511:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS();
@@ -16233,18 +16303,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCurlyBracketedClauseCS; 
+               current =iv_ruleCurlyBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16253,43 +16323,41 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleCurlyBracketedClauseCS"
-    // InternalQVTbase.g:5499:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) ;
+    // InternalQVTbase.g:5518:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
         Token otherlv_3=null;
-        Token otherlv_6=null;
+        Token otherlv_5=null;
         EObject lv_ownedParts_2_0 = null;
 
         EObject lv_ownedParts_4_0 = null;
 
-        AntlrDatatypeRuleToken lv_value_5_0 = null;
 
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTbase.g:5502:28: ( ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) )
-            // InternalQVTbase.g:5503:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
+            // InternalQVTbase.g:5521:28: ( ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTbase.g:5522:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTbase.g:5503:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
-            // InternalQVTbase.g:5503:2: () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}'
+            // InternalQVTbase.g:5522:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTbase.g:5522:2: () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTbase.g:5503:2: ()
-            // InternalQVTbase.g:5504:2: 
+            // InternalQVTbase.g:5522:2: ()
+            // InternalQVTbase.g:5523:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -16298,186 +16366,118 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTbase.g:5516:1: ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) )
+            // InternalQVTbase.g:5535:1: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
             int alt128=2;
             int LA128_0 = input.LA(1);
 
-            if ( ((LA128_0>=RULE_SIMPLE_ID && LA128_0<=RULE_ESCAPED_ID)||LA128_0==40) ) {
+            if ( (LA128_0==RULE_SINGLE_QUOTED_STRING||(LA128_0>=RULE_SIMPLE_ID && LA128_0<=RULE_ESCAPED_ID)) ) {
                 alt128=1;
             }
-            else if ( (LA128_0==RULE_SINGLE_QUOTED_STRING) ) {
-                alt128=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return current;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 128, 0, input);
-
-                throw nvae;
-            }
             switch (alt128) {
                 case 1 :
-                    // InternalQVTbase.g:5516:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
+                    // InternalQVTbase.g:5535:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                     {
-                    // InternalQVTbase.g:5516:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
-                    int alt127=2;
-                    int LA127_0 = input.LA(1);
-
-                    if ( ((LA127_0>=RULE_SIMPLE_ID && LA127_0<=RULE_ESCAPED_ID)) ) {
-                        alt127=1;
-                    }
-                    switch (alt127) {
-                        case 1 :
-                            // InternalQVTbase.g:5516:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            {
-                            // InternalQVTbase.g:5516:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
-                            // InternalQVTbase.g:5517:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            {
-                            // InternalQVTbase.g:5517:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            // InternalQVTbase.g:5518:3: lv_ownedParts_2_0= ruleShadowPartCS
-                            {
-                            if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-                              	    
-                            }
-                            pushFollow(FollowSets000.FOLLOW_66);
-                            lv_ownedParts_2_0=ruleShadowPartCS();
-
-                            state._fsp--;
-                            if (state.failed) return current;
-                            if ( state.backtracking==0 ) {
-
-                              	        if (current==null) {
-                              	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                              	        }
-                                     		add(
-                                     			current, 
-                                     			"ownedParts",
-                                      		lv_ownedParts_2_0, 
-                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                              	        afterParserOrEnumRuleCall();
-                              	    
-                            }
-
-                            }
+                    // InternalQVTbase.g:5535:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
+                    // InternalQVTbase.g:5536:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    {
+                    // InternalQVTbase.g:5536:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    // InternalQVTbase.g:5537:3: lv_ownedParts_2_0= ruleShadowPartCS
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 
-                            }
+                    }
+                    pushFollow(FollowSets000.FOLLOW_66);
+                    lv_ownedParts_2_0=ruleShadowPartCS();
 
-                            // InternalQVTbase.g:5534:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            loop126:
-                            do {
-                                int alt126=2;
-                                int LA126_0 = input.LA(1);
+                    state._fsp--;
+                    if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
 
-                                if ( (LA126_0==39) ) {
-                                    alt126=1;
-                                }
+                      	        if (current==null) {
+                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                      	        }
+                             		add(
+                             			current,
+                             			"ownedParts",
+                              		lv_ownedParts_2_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                      	        afterParserOrEnumRuleCall();
 
+                    }
 
-                                switch (alt126) {
-                            	case 1 :
-                            	    // InternalQVTbase.g:5534:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    {
-                            	    otherlv_3=(Token)match(input,39,FollowSets000.FOLLOW_6); if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
-                            	          
-                            	    }
-                            	    // InternalQVTbase.g:5538:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    // InternalQVTbase.g:5539:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    {
-                            	    // InternalQVTbase.g:5539:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    // InternalQVTbase.g:5540:3: lv_ownedParts_4_0= ruleShadowPartCS
-                            	    {
-                            	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
-                            	      	    
-                            	    }
-                            	    pushFollow(FollowSets000.FOLLOW_66);
-                            	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            	    state._fsp--;
-                            	    if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	      	        if (current==null) {
-                            	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                            	      	        }
-                            	             		add(
-                            	             			current, 
-                            	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
-                            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                            	      	        afterParserOrEnumRuleCall();
-                            	      	    
-                            	    }
+                    // InternalQVTbase.g:5553:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
+                    loop127:
+                    do {
+                        int alt127=2;
+                        int LA127_0 = input.LA(1);
 
-                            	    }
+                        if ( (LA127_0==39) ) {
+                            alt127=1;
+                        }
 
 
-                            	    }
+                        switch (alt127) {
+                    	case 1 :
+                    	    // InternalQVTbase.g:5553:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    {
+                    	    otherlv_3=(Token)match(input,39,FollowSets000.FOLLOW_83); if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
+                    	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
 
-                            	    }
-                            	    break;
+                    	    }
+                    	    // InternalQVTbase.g:5557:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    // InternalQVTbase.g:5558:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    {
+                    	    // InternalQVTbase.g:5558:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    // InternalQVTbase.g:5559:3: lv_ownedParts_4_0= ruleShadowPartCS
+                    	    {
+                    	    if ( state.backtracking==0 ) {
 
-                            	default :
-                            	    break loop126;
-                                }
-                            } while (true);
+                    	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 
+                    	    }
+                    	    pushFollow(FollowSets000.FOLLOW_66);
+                    	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            }
-                            break;
+                    	    state._fsp--;
+                    	    if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
-                    }
+                    	      	        if (current==null) {
+                    	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                    	      	        }
+                    	             		add(
+                    	             			current,
+                    	             			"ownedParts",
+                    	              		lv_ownedParts_4_0,
+                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                    	      	        afterParserOrEnumRuleCall();
 
+                    	    }
 
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTbase.g:5557:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    {
-                    // InternalQVTbase.g:5557:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    // InternalQVTbase.g:5558:1: (lv_value_5_0= ruleStringLiteral )
-                    {
-                    // InternalQVTbase.g:5558:1: (lv_value_5_0= ruleStringLiteral )
-                    // InternalQVTbase.g:5559:3: lv_value_5_0= ruleStringLiteral
-                    {
-                    if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-                      	    
-                    }
-                    pushFollow(FollowSets000.FOLLOW_23);
-                    lv_value_5_0=ruleStringLiteral();
+                    	    }
 
-                    state._fsp--;
-                    if (state.failed) return current;
-                    if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"value",
-                              		lv_value_5_0, 
-                              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-                      	        afterParserOrEnumRuleCall();
-                      	    
-                    }
+                    	    }
 
-                    }
 
+                    	    }
+                    	    break;
 
-                    }
+                    	default :
+                    	    break loop127;
+                        }
+                    } while (true);
 
 
                     }
@@ -16485,11 +16485,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
             }
 
-            otherlv_6=(Token)match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return current;
+            otherlv_5=(Token)match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
-                  	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
-                  
+                  	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+
             }
 
             }
@@ -16498,14 +16498,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16526,7 +16526,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5589:2: iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS();
@@ -16534,18 +16534,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRoundBracketedClauseCS; 
+               current =iv_ruleRoundBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16573,8 +16573,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedArguments_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:5599:28: ( ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' ) )
             // InternalQVTbase.g:5600:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' )
@@ -16583,28 +16583,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5600:2: () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')'
             {
             // InternalQVTbase.g:5600:2: ()
-            // InternalQVTbase.g:5601:2: 
+            // InternalQVTbase.g:5601:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
 
-            otherlv_1=(Token)match(input,51,FollowSets000.FOLLOW_83); if (state.failed) return current;
+            otherlv_1=(Token)match(input,51,FollowSets000.FOLLOW_84); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:5613:1: ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )?
             int alt134=2;
@@ -16624,11 +16624,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:5615:3: lv_ownedArguments_2_0= ruleNavigatingArgCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_84);
+                    pushFollow(FollowSets000.FOLLOW_85);
                     lv_ownedArguments_2_0=ruleNavigatingArgCS();
 
                     state._fsp--;
@@ -16639,12 +16639,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedArguments",
-                              		lv_ownedArguments_2_0, 
+                              		lv_ownedArguments_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16671,11 +16671,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:5633:3: lv_ownedArguments_3_0= ruleNavigatingCommaArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
+
                     	    }
-                    	    pushFollow(FollowSets000.FOLLOW_84);
+                    	    pushFollow(FollowSets000.FOLLOW_85);
                     	    lv_ownedArguments_3_0=ruleNavigatingCommaArgCS();
 
                     	    state._fsp--;
@@ -16686,12 +16686,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_3_0, 
+                    	              		lv_ownedArguments_3_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -16723,11 +16723,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:5651:3: lv_ownedArguments_4_0= ruleNavigatingSemiArgCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
+
                             }
-                            pushFollow(FollowSets000.FOLLOW_85);
+                            pushFollow(FollowSets000.FOLLOW_86);
                             lv_ownedArguments_4_0=ruleNavigatingSemiArgCS();
 
                             state._fsp--;
@@ -16738,12 +16738,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedArguments",
-                                      		lv_ownedArguments_4_0, 
+                                      		lv_ownedArguments_4_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -16770,11 +16770,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTbase.g:5669:3: lv_ownedArguments_5_0= ruleNavigatingCommaArgCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
+
                             	    }
-                            	    pushFollow(FollowSets000.FOLLOW_85);
+                            	    pushFollow(FollowSets000.FOLLOW_86);
                             	    lv_ownedArguments_5_0=ruleNavigatingCommaArgCS();
 
                             	    state._fsp--;
@@ -16785,12 +16785,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedArguments",
-                            	              		lv_ownedArguments_5_0, 
+                            	              		lv_ownedArguments_5_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -16832,11 +16832,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:5687:3: lv_ownedArguments_6_0= ruleNavigatingBarArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
+
                     	    }
-                    	    pushFollow(FollowSets000.FOLLOW_85);
+                    	    pushFollow(FollowSets000.FOLLOW_86);
                     	    lv_ownedArguments_6_0=ruleNavigatingBarArgCS();
 
                     	    state._fsp--;
@@ -16847,12 +16847,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_6_0, 
+                    	              		lv_ownedArguments_6_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -16879,11 +16879,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    	    // InternalQVTbase.g:5705:3: lv_ownedArguments_7_0= ruleNavigatingCommaArgCS
                     	    	    {
                     	    	    if ( state.backtracking==0 ) {
-                    	    	       
-                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
-                    	    	      	    
+
+                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
+
                     	    	    }
-                    	    	    pushFollow(FollowSets000.FOLLOW_85);
+                    	    	    pushFollow(FollowSets000.FOLLOW_86);
                     	    	    lv_ownedArguments_7_0=ruleNavigatingCommaArgCS();
 
                     	    	    state._fsp--;
@@ -16894,12 +16894,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	    	      	        }
                     	    	             		add(
-                    	    	             			current, 
+                    	    	             			current,
                     	    	             			"ownedArguments",
-                    	    	              		lv_ownedArguments_7_0, 
+                    	    	              		lv_ownedArguments_7_0,
                     	    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	    	      	        afterParserOrEnumRuleCall();
-                    	    	      	    
+
                     	    	    }
 
                     	    	    }
@@ -16932,7 +16932,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -16941,14 +16941,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16969,7 +16969,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5735:2: iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS();
@@ -16977,18 +16977,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSquareBracketedClauseCS; 
+               current =iv_ruleSquareBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17009,8 +17009,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTerms_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:5745:28: ( (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) )
             // InternalQVTbase.g:5746:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
@@ -17022,7 +17022,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:5750:1: ( (lv_ownedTerms_1_0= ruleExpCS ) )
             // InternalQVTbase.g:5751:1: (lv_ownedTerms_1_0= ruleExpCS )
@@ -17031,11 +17031,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5752:3: lv_ownedTerms_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_86);
+            pushFollow(FollowSets000.FOLLOW_87);
             lv_ownedTerms_1_0=ruleExpCS();
 
             state._fsp--;
@@ -17046,12 +17046,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedTerms",
-                      		lv_ownedTerms_1_0, 
+                      		lv_ownedTerms_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17078,7 +17078,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTbase.g:5772:1: ( (lv_ownedTerms_3_0= ruleExpCS ) )
             	    // InternalQVTbase.g:5773:1: (lv_ownedTerms_3_0= ruleExpCS )
@@ -17087,11 +17087,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:5774:3: lv_ownedTerms_3_0= ruleExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
+
             	    }
-            	    pushFollow(FollowSets000.FOLLOW_86);
+            	    pushFollow(FollowSets000.FOLLOW_87);
             	    lv_ownedTerms_3_0=ruleExpCS();
 
             	    state._fsp--;
@@ -17102,12 +17102,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTerms",
-            	              		lv_ownedTerms_3_0, 
+            	              		lv_ownedTerms_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -17128,7 +17128,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -17137,14 +17137,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17165,7 +17165,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5804:2: iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgCS=ruleNavigatingArgCS();
@@ -17173,18 +17173,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgCS; 
+               current =iv_ruleNavigatingArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17212,8 +17212,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_8_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:5814:28: ( ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) ) )
             // InternalQVTbase.g:5815:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) )
@@ -17249,11 +17249,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:5817:3: lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_87);
+                    pushFollow(FollowSets000.FOLLOW_88);
                     lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS();
 
                     state._fsp--;
@@ -17264,12 +17264,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedNameExpression",
-                              		lv_ownedNameExpression_0_0, 
+                              		lv_ownedNameExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17298,7 +17298,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
-                                  
+
                             }
                             // InternalQVTbase.g:5837:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                             // InternalQVTbase.g:5838:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -17307,11 +17307,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:5839:3: lv_ownedType_2_0= ruleTypeExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
+
                             }
-                            pushFollow(FollowSets000.FOLLOW_88);
+                            pushFollow(FollowSets000.FOLLOW_89);
                             lv_ownedType_2_0=ruleTypeExpCS();
 
                             state._fsp--;
@@ -17322,12 +17322,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedType",
-                                      		lv_ownedType_2_0, 
+                                      		lv_ownedType_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -17350,7 +17350,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                                     if ( state.backtracking==0 ) {
 
                                           	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
-                                          
+
                                     }
                                     // InternalQVTbase.g:5859:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                                     // InternalQVTbase.g:5860:1: (lv_ownedInitExpression_4_0= ruleExpCS )
@@ -17359,9 +17359,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                                     // InternalQVTbase.g:5861:3: lv_ownedInitExpression_4_0= ruleExpCS
                                     {
                                     if ( state.backtracking==0 ) {
-                                       
-                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
-                                      	    
+
+                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
+
                                     }
                                     pushFollow(FollowSets000.FOLLOW_2);
                                     lv_ownedInitExpression_4_0=ruleExpCS();
@@ -17374,12 +17374,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                       	        }
                                              		set(
-                                             			current, 
+                                             			current,
                                              			"ownedInitExpression",
-                                              		lv_ownedInitExpression_4_0, 
+                                              		lv_ownedInitExpression_4_0,
                                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                       	        afterParserOrEnumRuleCall();
-                                      	    
+
                                     }
 
                                     }
@@ -17409,7 +17409,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
-                                  
+
                             }
                             // InternalQVTbase.g:5882:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                             // InternalQVTbase.g:5883:1: (lv_ownedInitExpression_6_0= ruleExpCS )
@@ -17418,9 +17418,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:5884:3: lv_ownedInitExpression_6_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_6_0=ruleExpCS();
@@ -17433,12 +17433,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_6_0, 
+                                      		lv_ownedInitExpression_6_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -17471,7 +17471,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:5905:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:5906:1: (lv_ownedType_8_0= ruleTypeExpCS )
@@ -17480,9 +17480,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:5907:3: lv_ownedType_8_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedType_8_0=ruleTypeExpCS();
@@ -17495,12 +17495,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_8_0, 
+                              		lv_ownedType_8_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17521,14 +17521,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17549,7 +17549,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5933:2: iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS();
@@ -17557,18 +17557,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingBarArgCS; 
+               current =iv_ruleNavigatingBarArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17591,8 +17591,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:5943:28: ( ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTbase.g:5944:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -17610,7 +17610,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -17618,7 +17618,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, "|");
-              	    
+
             }
 
             }
@@ -17633,11 +17633,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:5961:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_89);
+            pushFollow(FollowSets000.FOLLOW_90);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
 
             state._fsp--;
@@ -17648,12 +17648,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17676,7 +17676,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:5981:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:5982:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -17685,11 +17685,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:5983:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_88);
+                    pushFollow(FollowSets000.FOLLOW_89);
                     lv_ownedType_3_0=ruleTypeExpCS();
 
                     state._fsp--;
@@ -17700,12 +17700,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17728,7 +17728,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTbase.g:6003:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTbase.g:6004:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -17737,9 +17737,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:6005:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -17752,12 +17752,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -17784,14 +17784,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17812,7 +17812,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6031:2: iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS();
@@ -17820,18 +17820,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingCommaArgCS; 
+               current =iv_ruleNavigatingCommaArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17857,8 +17857,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6041:28: ( ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? ) )
             // InternalQVTbase.g:6042:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? )
@@ -17876,7 +17876,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -17884,7 +17884,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ",");
-              	    
+
             }
 
             }
@@ -17899,11 +17899,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6059:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_87);
+            pushFollow(FollowSets000.FOLLOW_88);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
 
             state._fsp--;
@@ -17914,12 +17914,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17948,7 +17948,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
-                          
+
                     }
                     // InternalQVTbase.g:6079:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:6080:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -17957,11 +17957,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6081:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_88);
+                    pushFollow(FollowSets000.FOLLOW_89);
                     lv_ownedType_3_0=ruleTypeExpCS();
 
                     state._fsp--;
@@ -17972,12 +17972,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18000,7 +18000,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
-                                  
+
                             }
                             // InternalQVTbase.g:6101:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTbase.g:6102:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -18009,9 +18009,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:6103:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -18024,12 +18024,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -18059,7 +18059,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:6124:1: ( (lv_ownedInitExpression_7_0= ruleExpCS ) )
                     // InternalQVTbase.g:6125:1: (lv_ownedInitExpression_7_0= ruleExpCS )
@@ -18068,9 +18068,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6126:3: lv_ownedInitExpression_7_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedInitExpression_7_0=ruleExpCS();
@@ -18083,12 +18083,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_7_0, 
+                              		lv_ownedInitExpression_7_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18112,14 +18112,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18140,7 +18140,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6152:2: iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS();
@@ -18148,18 +18148,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingSemiArgCS; 
+               current =iv_ruleNavigatingSemiArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18182,8 +18182,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6162:28: ( ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTbase.g:6163:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -18201,7 +18201,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -18209,7 +18209,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ";");
-              	    
+
             }
 
             }
@@ -18224,11 +18224,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6180:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_89);
+            pushFollow(FollowSets000.FOLLOW_90);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
 
             state._fsp--;
@@ -18239,12 +18239,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18267,7 +18267,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:6200:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:6201:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -18276,11 +18276,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6202:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_88);
+                    pushFollow(FollowSets000.FOLLOW_89);
                     lv_ownedType_3_0=ruleTypeExpCS();
 
                     state._fsp--;
@@ -18291,12 +18291,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18319,7 +18319,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTbase.g:6222:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTbase.g:6223:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -18328,9 +18328,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                             // InternalQVTbase.g:6224:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -18343,12 +18343,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -18375,14 +18375,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18403,7 +18403,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6250:2: iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS();
@@ -18411,18 +18411,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgExpCS; 
+               current =iv_ruleNavigatingArgExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18438,21 +18438,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_ExpCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6260:28: (this_ExpCS_0= ruleExpCS )
             // InternalQVTbase.g:6262:2: this_ExpCS_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ExpCS_0=ruleExpCS();
@@ -18460,23 +18460,23 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_ExpCS_0; 
+
+                      current = this_ExpCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18497,7 +18497,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6283:2: iv_ruleIfExpCS= ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIfExpCSRule()); 
+               newCompositeNode(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIfExpCS=ruleIfExpCS();
@@ -18505,18 +18505,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIfExpCS; 
+               current =iv_ruleIfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18544,8 +18544,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedElseExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6293:28: ( (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) )
             // InternalQVTbase.g:6294:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
@@ -18557,7 +18557,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:6298:1: ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) )
             // InternalQVTbase.g:6299:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
@@ -18657,11 +18657,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6301:3: lv_ownedCondition_1_1= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_90);
+                    pushFollow(FollowSets000.FOLLOW_91);
                     lv_ownedCondition_1_1=ruleExpCS();
 
                     state._fsp--;
@@ -18672,12 +18672,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_1, 
+                              		lv_ownedCondition_1_1,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18686,11 +18686,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6316:8: lv_ownedCondition_1_2= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_90);
+                    pushFollow(FollowSets000.FOLLOW_91);
                     lv_ownedCondition_1_2=rulePatternExpCS();
 
                     state._fsp--;
@@ -18701,12 +18701,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_2, 
+                              		lv_ownedCondition_1_2,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18724,7 +18724,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTbase.g:6338:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTbase.g:6339:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -18733,11 +18733,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6340:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_91);
+            pushFollow(FollowSets000.FOLLOW_92);
             lv_ownedThenExpression_3_0=ruleExpCS();
 
             state._fsp--;
@@ -18748,12 +18748,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18780,11 +18780,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:6358:3: lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
+
             	    }
-            	    pushFollow(FollowSets000.FOLLOW_91);
+            	    pushFollow(FollowSets000.FOLLOW_92);
             	    lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS();
 
             	    state._fsp--;
@@ -18795,12 +18795,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedIfThenExpressions",
-            	              		lv_ownedIfThenExpressions_4_0, 
+            	              		lv_ownedIfThenExpressions_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -18818,7 +18818,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
-                  
+
             }
             // InternalQVTbase.g:6378:1: ( (lv_ownedElseExpression_6_0= ruleExpCS ) )
             // InternalQVTbase.g:6379:1: (lv_ownedElseExpression_6_0= ruleExpCS )
@@ -18827,11 +18827,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6380:3: lv_ownedElseExpression_6_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_92);
+            pushFollow(FollowSets000.FOLLOW_93);
             lv_ownedElseExpression_6_0=ruleExpCS();
 
             state._fsp--;
@@ -18842,12 +18842,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedElseExpression",
-                      		lv_ownedElseExpression_6_0, 
+                      		lv_ownedElseExpression_6_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18859,7 +18859,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
-                  
+
             }
 
             }
@@ -18868,14 +18868,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18896,7 +18896,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6410:2: iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); 
+               newCompositeNode(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS();
@@ -18904,18 +18904,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleElseIfThenExpCS; 
+               current =iv_ruleElseIfThenExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18935,8 +18935,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedThenExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6420:28: ( (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) )
             // InternalQVTbase.g:6421:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
@@ -18948,7 +18948,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:6425:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
             // InternalQVTbase.g:6426:1: (lv_ownedCondition_1_0= ruleExpCS )
@@ -18957,11 +18957,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6427:3: lv_ownedCondition_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_90);
+            pushFollow(FollowSets000.FOLLOW_91);
             lv_ownedCondition_1_0=ruleExpCS();
 
             state._fsp--;
@@ -18972,12 +18972,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_1_0, 
+                      		lv_ownedCondition_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18989,7 +18989,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTbase.g:6447:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTbase.g:6448:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -18998,9 +18998,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6449:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -19013,12 +19013,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19033,14 +19033,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19061,7 +19061,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6475:2: iv_ruleLetExpCS= ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetExpCS=ruleLetExpCS();
@@ -19069,18 +19069,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetExpCS; 
+               current =iv_ruleLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19103,8 +19103,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6485:28: ( (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTbase.g:6486:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
@@ -19116,7 +19116,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:6490:1: ( (lv_ownedVariables_1_0= ruleLetVariableCS ) )
             // InternalQVTbase.g:6491:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
@@ -19125,11 +19125,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6492:3: lv_ownedVariables_1_0= ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_93);
+            pushFollow(FollowSets000.FOLLOW_94);
             lv_ownedVariables_1_0=ruleLetVariableCS();
 
             state._fsp--;
@@ -19140,12 +19140,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedVariables",
-                      		lv_ownedVariables_1_0, 
+                      		lv_ownedVariables_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19172,7 +19172,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTbase.g:6512:1: ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
             	    // InternalQVTbase.g:6513:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
@@ -19181,11 +19181,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:6514:3: lv_ownedVariables_3_0= ruleLetVariableCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
+
             	    }
-            	    pushFollow(FollowSets000.FOLLOW_93);
+            	    pushFollow(FollowSets000.FOLLOW_94);
             	    lv_ownedVariables_3_0=ruleLetVariableCS();
 
             	    state._fsp--;
@@ -19196,12 +19196,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVariables",
-            	              		lv_ownedVariables_3_0, 
+            	              		lv_ownedVariables_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -19222,7 +19222,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
-                  
+
             }
             // InternalQVTbase.g:6534:1: ( (lv_ownedInExpression_5_0= ruleExpCS ) )
             // InternalQVTbase.g:6535:1: (lv_ownedInExpression_5_0= ruleExpCS )
@@ -19231,9 +19231,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6536:3: lv_ownedInExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInExpression_5_0=ruleExpCS();
@@ -19246,12 +19246,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInExpression",
-                      		lv_ownedInExpression_5_0, 
+                      		lv_ownedInExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19266,14 +19266,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19294,7 +19294,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6562:2: iv_ruleLetVariableCS= ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetVariableCSRule()); 
+               newCompositeNode(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetVariableCS=ruleLetVariableCS();
@@ -19302,18 +19302,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetVariableCS; 
+               current =iv_ruleLetVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19337,8 +19337,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6572:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTbase.g:6573:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
@@ -19353,11 +19353,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6575:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_94);
+            pushFollow(FollowSets000.FOLLOW_95);
             lv_name_0_0=ruleUnrestrictedName();
 
             state._fsp--;
@@ -19368,12 +19368,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19396,9 +19396,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6593:3: lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_74);
                     lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS();
@@ -19411,12 +19411,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_1_0, 
+                              		lv_ownedRoundBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19442,7 +19442,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:6613:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTbase.g:6614:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -19451,9 +19451,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6615:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_71);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -19466,12 +19466,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19489,7 +19489,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
-                  
+
             }
             // InternalQVTbase.g:6635:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
             // InternalQVTbase.g:6636:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -19498,9 +19498,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6637:3: lv_ownedInitExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -19513,12 +19513,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_5_0, 
+                      		lv_ownedInitExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19533,14 +19533,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19561,7 +19561,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6663:2: iv_ruleNestedExpCS= ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNestedExpCSRule()); 
+               newCompositeNode(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNestedExpCS=ruleNestedExpCS();
@@ -19569,18 +19569,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNestedExpCS; 
+               current =iv_ruleNestedExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19598,8 +19598,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6673:28: ( (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) )
             // InternalQVTbase.g:6674:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
@@ -19611,7 +19611,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:6678:1: ( (lv_ownedExpression_1_0= ruleExpCS ) )
             // InternalQVTbase.g:6679:1: (lv_ownedExpression_1_0= ruleExpCS )
@@ -19620,9 +19620,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6680:3: lv_ownedExpression_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_62);
             lv_ownedExpression_1_0=ruleExpCS();
@@ -19635,12 +19635,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_1_0, 
+                      		lv_ownedExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19652,7 +19652,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
-                  
+
             }
 
             }
@@ -19661,14 +19661,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19689,7 +19689,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6710:2: iv_ruleSelfExpCS= ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSelfExpCSRule()); 
+               newCompositeNode(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSelfExpCS=ruleSelfExpCS();
@@ -19697,18 +19697,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSelfExpCS; 
+               current =iv_ruleSelfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19723,8 +19723,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6720:28: ( ( () otherlv_1= 'self' ) )
             // InternalQVTbase.g:6721:1: ( () otherlv_1= 'self' )
@@ -19733,19 +19733,19 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6721:2: () otherlv_1= 'self'
             {
             // InternalQVTbase.g:6721:2: ()
-            // InternalQVTbase.g:6722:2: 
+            // InternalQVTbase.g:6722:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -19754,7 +19754,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
-                  
+
             }
 
             }
@@ -19763,14 +19763,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19791,7 +19791,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6744:2: iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS();
@@ -19799,18 +19799,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityBoundsCS; 
+               current =iv_ruleMultiplicityBoundsCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19829,8 +19829,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_upperBound_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6754:28: ( ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) )
             // InternalQVTbase.g:6755:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
@@ -19845,9 +19845,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6757:3: lv_lowerBound_0_0= ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_68);
             lv_lowerBound_0_0=ruleLOWER();
@@ -19860,12 +19860,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"lowerBound",
-                      		lv_lowerBound_0_0, 
+                      		lv_lowerBound_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.LOWER");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19884,11 +19884,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                 case 1 :
                     // InternalQVTbase.g:6773:4: otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) )
                     {
-                    otherlv_1=(Token)match(input,98,FollowSets000.FOLLOW_95); if (state.failed) return current;
+                    otherlv_1=(Token)match(input,98,FollowSets000.FOLLOW_96); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:6777:1: ( (lv_upperBound_2_0= ruleUPPER ) )
                     // InternalQVTbase.g:6778:1: (lv_upperBound_2_0= ruleUPPER )
@@ -19897,9 +19897,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6779:3: lv_upperBound_2_0= ruleUPPER
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_upperBound_2_0=ruleUPPER();
@@ -19912,12 +19912,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"upperBound",
-                              		lv_upperBound_2_0, 
+                              		lv_upperBound_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.UPPER");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19938,14 +19938,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19966,7 +19966,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6805:2: iv_ruleMultiplicityCS= ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityCS=ruleMultiplicityCS();
@@ -19974,18 +19974,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityCS; 
+               current =iv_ruleMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20007,8 +20007,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_MultiplicityStringCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6815:28: ( (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) )
             // InternalQVTbase.g:6816:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
@@ -20016,11 +20016,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6816:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
             // InternalQVTbase.g:6816:3: otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']'
             {
-            otherlv_0=(Token)match(input,108,FollowSets000.FOLLOW_96); if (state.failed) return current;
+            otherlv_0=(Token)match(input,108,FollowSets000.FOLLOW_97); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:6820:1: (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS )
             int alt151=2;
@@ -20044,25 +20044,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6821:2: this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_97);
+                    pushFollow(FollowSets000.FOLLOW_98);
                     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS();
 
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityBoundsCS_1; 
+
+                              current = this_MultiplicityBoundsCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -20071,25 +20071,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6834:2: this_MultiplicityStringCS_2= ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_97);
+                    pushFollow(FollowSets000.FOLLOW_98);
                     this_MultiplicityStringCS_2=ruleMultiplicityStringCS();
 
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityStringCS_2; 
+
+                              current = this_MultiplicityStringCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -20111,11 +20111,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                 case 1 :
                     // InternalQVTbase.g:6845:4: otherlv_3= '|?'
                     {
-                    otherlv_3=(Token)match(input,119,FollowSets000.FOLLOW_98); if (state.failed) return current;
+                    otherlv_3=(Token)match(input,119,FollowSets000.FOLLOW_99); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
-                          
+
                     }
 
                     }
@@ -20129,11 +20129,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:6851:1: (lv_isNullFree_4_0= '|1' )
                     // InternalQVTbase.g:6852:3: lv_isNullFree_4_0= '|1'
                     {
-                    lv_isNullFree_4_0=(Token)match(input,120,FollowSets000.FOLLOW_98); if (state.failed) return current;
+                    lv_isNullFree_4_0=(Token)match(input,120,FollowSets000.FOLLOW_99); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -20141,7 +20141,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityCSRule());
                       	        }
                              		setWithLastConsumed(current, "isNullFree", true, "|1");
-                      	    
+
                     }
 
                     }
@@ -20159,7 +20159,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20168,14 +20168,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20196,7 +20196,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6879:2: iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS();
@@ -20204,18 +20204,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityStringCS; 
+               current =iv_ruleMultiplicityStringCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20232,8 +20232,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         Token lv_stringBounds_0_2=null;
         Token lv_stringBounds_0_3=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6889:28: ( ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) )
             // InternalQVTbase.g:6890:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
@@ -20278,7 +20278,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -20286,7 +20286,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_1, null);
-                      	    
+
                     }
 
                     }
@@ -20298,7 +20298,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -20306,7 +20306,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_2, null);
-                      	    
+
                     }
 
                     }
@@ -20318,7 +20318,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -20326,7 +20326,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_3, null);
-                      	    
+
                     }
 
                     }
@@ -20344,14 +20344,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20372,7 +20372,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6942:2: iv_rulePathNameCS= rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePathNameCS=rulePathNameCS();
@@ -20380,18 +20380,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePathNameCS; 
+               current =iv_rulePathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20410,8 +20410,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:6952:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTbase.g:6953:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -20426,11 +20426,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:6955:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_99);
+            pushFollow(FollowSets000.FOLLOW_100);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
 
             state._fsp--;
@@ -20441,12 +20441,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20473,7 +20473,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTbase.g:6975:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTbase.g:6976:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -20482,11 +20482,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:6977:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
-            	    pushFollow(FollowSets000.FOLLOW_99);
+            	    pushFollow(FollowSets000.FOLLOW_100);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
 
             	    state._fsp--;
@@ -20497,12 +20497,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -20526,14 +20526,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20554,7 +20554,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7003:2: iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleFirstPathElementCS=ruleFirstPathElementCS();
@@ -20562,18 +20562,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleFirstPathElementCS; 
+               current =iv_ruleFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20586,8 +20586,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     public final EObject ruleFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7013:28: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTbase.g:7014:1: ( ( ruleUnrestrictedName ) )
@@ -20599,21 +20599,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7016:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getFirstPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -20621,9 +20621,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20635,14 +20635,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20663,7 +20663,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7042:2: iv_ruleNextPathElementCS= ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNextPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNextPathElementCS=ruleNextPathElementCS();
@@ -20671,18 +20671,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNextPathElementCS; 
+               current =iv_ruleNextPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20695,8 +20695,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     public final EObject ruleNextPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7052:28: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTbase.g:7053:1: ( ( ruleUnreservedName ) )
@@ -20708,21 +20708,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7055:3: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNextPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -20730,9 +20730,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20744,14 +20744,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20772,7 +20772,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7081:2: iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateBindingCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateBindingCS=ruleTemplateBindingCS();
@@ -20780,18 +20780,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateBindingCS; 
+               current =iv_ruleTemplateBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20812,8 +20812,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7091:28: ( ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTbase.g:7092:1: ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
@@ -20828,11 +20828,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7094:3: lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_100);
+            pushFollow(FollowSets000.FOLLOW_101);
             lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS();
 
             state._fsp--;
@@ -20843,12 +20843,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedSubstitutions",
-                      		lv_ownedSubstitutions_0_0, 
+                      		lv_ownedSubstitutions_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20871,11 +20871,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	case 1 :
             	    // InternalQVTbase.g:7110:4: otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
             	    {
-            	    otherlv_1=(Token)match(input,39,FollowSets000.FOLLOW_101); if (state.failed) return current;
+            	    otherlv_1=(Token)match(input,39,FollowSets000.FOLLOW_102); if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTbase.g:7114:1: ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
             	    // InternalQVTbase.g:7115:1: (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS )
@@ -20884,11 +20884,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:7116:3: lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
+
             	    }
-            	    pushFollow(FollowSets000.FOLLOW_100);
+            	    pushFollow(FollowSets000.FOLLOW_101);
             	    lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS();
 
             	    state._fsp--;
@@ -20899,12 +20899,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSubstitutions",
-            	              		lv_ownedSubstitutions_2_0, 
+            	              		lv_ownedSubstitutions_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -20936,9 +20936,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7134:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -20951,12 +20951,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20974,14 +20974,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21002,7 +21002,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7160:2: iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS();
@@ -21010,18 +21010,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateParameterSubstitutionCS; 
+               current =iv_ruleTemplateParameterSubstitutionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21037,8 +21037,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedActualParameter_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7170:28: ( ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) )
             // InternalQVTbase.g:7171:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
@@ -21050,9 +21050,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7173:3: lv_ownedActualParameter_0_0= ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedActualParameter_0_0=ruleTypeRefCS();
@@ -21065,12 +21065,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedActualParameter",
-                      		lv_ownedActualParameter_0_0, 
+                      		lv_ownedActualParameter_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21082,14 +21082,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21110,7 +21110,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7199:2: iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS();
@@ -21118,18 +21118,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateSignatureCS; 
+               current =iv_ruleTemplateSignatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21150,8 +21150,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParameters_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7209:28: ( (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) )
             // InternalQVTbase.g:7210:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
@@ -21163,7 +21163,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTbase.g:7214:1: ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) )
             // InternalQVTbase.g:7215:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
@@ -21172,9 +21172,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7216:3: lv_ownedParameters_1_0= ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_32);
             lv_ownedParameters_1_0=ruleTypeParameterCS();
@@ -21187,12 +21187,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParameters",
-                      		lv_ownedParameters_1_0, 
+                      		lv_ownedParameters_1_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21219,7 +21219,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTbase.g:7236:1: ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
             	    // InternalQVTbase.g:7237:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
@@ -21228,9 +21228,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	    // InternalQVTbase.g:7238:3: lv_ownedParameters_3_0= ruleTypeParameterCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_32);
             	    lv_ownedParameters_3_0=ruleTypeParameterCS();
@@ -21243,12 +21243,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParameters",
-            	              		lv_ownedParameters_3_0, 
+            	              		lv_ownedParameters_3_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -21269,7 +21269,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -21278,14 +21278,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21306,7 +21306,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7268:2: iv_ruleTypeParameterCS= ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeParameterCSRule()); 
+               newCompositeNode(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeParameterCS=ruleTypeParameterCS();
@@ -21314,18 +21314,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeParameterCS; 
+               current =iv_ruleTypeParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21347,8 +21347,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7278:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) )
             // InternalQVTbase.g:7279:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
@@ -21363,11 +21363,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7281:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
-            pushFollow(FollowSets000.FOLLOW_102);
+            pushFollow(FollowSets000.FOLLOW_103);
             lv_name_0_0=ruleUnrestrictedName();
 
             state._fsp--;
@@ -21378,12 +21378,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21406,7 +21406,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:7301:1: ( (lv_ownedExtends_2_0= ruleTypedRefCS ) )
                     // InternalQVTbase.g:7302:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
@@ -21415,11 +21415,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7303:3: lv_ownedExtends_2_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_103);
+                    pushFollow(FollowSets000.FOLLOW_104);
                     lv_ownedExtends_2_0=ruleTypedRefCS();
 
                     state._fsp--;
@@ -21430,12 +21430,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_2_0, 
+                              		lv_ownedExtends_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21462,7 +21462,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTbase.g:7323:1: ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                     	    // InternalQVTbase.g:7324:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
@@ -21471,11 +21471,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTbase.g:7325:3: lv_ownedExtends_4_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
+
                     	    }
-                    	    pushFollow(FollowSets000.FOLLOW_103);
+                    	    pushFollow(FollowSets000.FOLLOW_104);
                     	    lv_ownedExtends_4_0=ruleTypedRefCS();
 
                     	    state._fsp--;
@@ -21486,12 +21486,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExtends",
-                    	              		lv_ownedExtends_4_0, 
+                    	              		lv_ownedExtends_4_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -21521,14 +21521,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21549,7 +21549,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7351:2: iv_ruleTypeRefCS= ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeRefCS=ruleTypeRefCS();
@@ -21557,18 +21557,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeRefCS; 
+               current =iv_ruleTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21586,8 +21586,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_WildcardTypeRefCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7361:28: ( (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) )
             // InternalQVTbase.g:7362:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
@@ -21614,14 +21614,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7363:2: this_TypedRefCS_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypedRefCS_0=ruleTypedRefCS();
@@ -21629,10 +21629,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypedRefCS_0; 
+
+                              current = this_TypedRefCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21641,14 +21641,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7376:2: this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS();
@@ -21656,10 +21656,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_WildcardTypeRefCS_1; 
+
+                              current = this_WildcardTypeRefCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21671,14 +21671,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21699,7 +21699,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7397:2: iv_ruleTypedRefCS= ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedRefCS=ruleTypedRefCS();
@@ -21707,18 +21707,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedRefCS; 
+               current =iv_ruleTypedRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21734,21 +21734,21 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject this_TypedTypeRefCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7407:28: (this_TypedTypeRefCS_0= ruleTypedTypeRefCS )
             // InternalQVTbase.g:7409:2: this_TypedTypeRefCS_0= ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_TypedTypeRefCS_0=ruleTypedTypeRefCS();
@@ -21756,23 +21756,23 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedTypeRefCS_0; 
+
+                      current = this_TypedTypeRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21793,7 +21793,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7430:2: iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS();
@@ -21801,18 +21801,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedTypeRefCS; 
+               current =iv_ruleTypedTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21832,8 +21832,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBinding_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7440:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTbase.g:7441:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? )
@@ -21848,9 +21848,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7443:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_60);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -21863,12 +21863,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21887,11 +21887,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                 case 1 :
                     // InternalQVTbase.g:7459:4: otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')'
                     {
-                    otherlv_1=(Token)match(input,51,FollowSets000.FOLLOW_101); if (state.failed) return current;
+                    otherlv_1=(Token)match(input,51,FollowSets000.FOLLOW_102); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTbase.g:7463:1: ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) )
                     // InternalQVTbase.g:7464:1: (lv_ownedBinding_2_0= ruleTemplateBindingCS )
@@ -21900,9 +21900,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7465:3: lv_ownedBinding_2_0= ruleTemplateBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_62);
                     lv_ownedBinding_2_0=ruleTemplateBindingCS();
@@ -21915,12 +21915,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedBinding",
-                              		lv_ownedBinding_2_0, 
+                              		lv_ownedBinding_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21932,7 +21932,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -21947,14 +21947,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21975,7 +21975,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7495:2: iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS();
@@ -21983,18 +21983,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWildcardTypeRefCS; 
+               current =iv_ruleWildcardTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22012,8 +22012,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7505:28: ( ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) )
             // InternalQVTbase.g:7506:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
@@ -22022,28 +22022,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7506:2: () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             {
             // InternalQVTbase.g:7506:2: ()
-            // InternalQVTbase.g:7507:2: 
+            // InternalQVTbase.g:7507:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
                           current);
-                  
+
             }
 
             }
 
-            otherlv_1=(Token)match(input,121,FollowSets000.FOLLOW_102); if (state.failed) return current;
+            otherlv_1=(Token)match(input,121,FollowSets000.FOLLOW_103); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
-                  
+
             }
             // InternalQVTbase.g:7519:1: (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             int alt162=2;
@@ -22060,7 +22060,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
-                          
+
                     }
                     // InternalQVTbase.g:7523:1: ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                     // InternalQVTbase.g:7524:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
@@ -22069,9 +22069,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     // InternalQVTbase.g:7525:3: lv_ownedExtends_3_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExtends_3_0=ruleTypedRefCS();
@@ -22084,12 +22084,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_3_0, 
+                              		lv_ownedExtends_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22110,14 +22110,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22138,7 +22138,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7551:2: iv_ruleID= ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIDRule()); 
+               newCompositeNode(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleID=ruleID();
@@ -22146,18 +22146,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleID.getText(); 
+               current =iv_ruleID.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22173,8 +22173,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         Token this_SIMPLE_ID_0=null;
         Token this_ESCAPED_ID_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7561:28: ( (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) )
             // InternalQVTbase.g:7562:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
@@ -22204,12 +22204,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_SIMPLE_ID_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
+
                     }
 
                     }
@@ -22221,12 +22221,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_ESCAPED_ID_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
-                          
+
+                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
+
                     }
 
                     }
@@ -22238,14 +22238,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22266,7 +22266,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7587:2: iv_ruleIdentifier= ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIdentifierRule()); 
+               newCompositeNode(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIdentifier=ruleIdentifier();
@@ -22274,18 +22274,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIdentifier.getText(); 
+               current =iv_ruleIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22301,16 +22301,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_ID_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7597:28: (this_ID_0= ruleID )
             // InternalQVTbase.g:7599:5: this_ID_0= ruleID
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ID_0=ruleID();
@@ -22320,25 +22320,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_ID_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22359,7 +22359,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7619:2: iv_ruleLOWER= ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLOWERRule()); 
+               newCompositeNode(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLOWER=ruleLOWER();
@@ -22367,18 +22367,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLOWER.getText(); 
+               current =iv_ruleLOWER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22393,8 +22393,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7629:28: (this_INT_0= RULE_INT )
             // InternalQVTbase.g:7630:5: this_INT_0= RULE_INT
@@ -22403,25 +22403,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22442,7 +22442,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7647:2: iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); 
+               newCompositeNode(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL();
@@ -22450,18 +22450,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNUMBER_LITERAL.getText(); 
+               current =iv_ruleNUMBER_LITERAL.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22476,8 +22476,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7657:28: (this_INT_0= RULE_INT )
             // InternalQVTbase.g:7658:5: this_INT_0= RULE_INT
@@ -22486,25 +22486,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22525,7 +22525,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7675:2: iv_ruleStringLiteral= ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteral=ruleStringLiteral();
@@ -22533,18 +22533,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteral.getText(); 
+               current =iv_ruleStringLiteral.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22559,8 +22559,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7685:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTbase.g:7686:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -22569,25 +22569,25 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22608,7 +22608,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7703:2: iv_ruleUPPER= ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUPPERRule()); 
+               newCompositeNode(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUPPER=ruleUPPER();
@@ -22616,18 +22616,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUPPER.getText(); 
+               current =iv_ruleUPPER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22643,8 +22643,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         Token this_INT_0=null;
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7713:28: ( (this_INT_0= RULE_INT | kw= '*' ) )
             // InternalQVTbase.g:7714:1: (this_INT_0= RULE_INT | kw= '*' )
@@ -22674,12 +22674,12 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_INT_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
+
                     }
 
                     }
@@ -22691,8 +22691,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
+
                     }
 
                     }
@@ -22704,14 +22704,14 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22732,7 +22732,7 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             // InternalQVTbase.g:7738:2: iv_ruleURI= ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIRule()); 
+               newCompositeNode(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURI=ruleURI();
@@ -22740,18 +22740,18 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURI.getText(); 
+               current =iv_ruleURI.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22766,8 +22766,8 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTbase.g:7748:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTbase.g:7749:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -22776,43 +22776,43 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
     }
     // $ANTLR end "ruleURI"
 
-    // $ANTLR start synpred192_InternalQVTbase
-    public final void synpred192_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred193_InternalQVTbase
+    public final void synpred193_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_TypeLiteralCS_1 = null;
 
 
-        // InternalQVTbase.g:4929:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
-        // InternalQVTbase.g:4929:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+        // InternalQVTbase.g:4948:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
+        // InternalQVTbase.g:4948:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -22822,10 +22822,10 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred192_InternalQVTbase
+    // $ANTLR end synpred193_InternalQVTbase
 
-    // $ANTLR start synpred195_InternalQVTbase
-    public final void synpred195_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred196_InternalQVTbase
+    public final void synpred196_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_PrefixedPrimaryExpCS_0 = null;
 
         AntlrDatatypeRuleToken lv_name_2_0 = null;
@@ -22833,54 +22833,54 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         EObject lv_ownedRight_3_0 = null;
 
 
-        // InternalQVTbase.g:4992:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
-        // InternalQVTbase.g:4992:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTbase.g:5011:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
+        // InternalQVTbase.g:5011:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
         {
-        // InternalQVTbase.g:4992:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-        // InternalQVTbase.g:4993:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        // InternalQVTbase.g:5011:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTbase.g:5012:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_76);
         this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
 
         state._fsp--;
         if (state.failed) return ;
-        // InternalQVTbase.g:5004:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-        int alt230=2;
-        int LA230_0 = input.LA(1);
+        // InternalQVTbase.g:5023:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        int alt231=2;
+        int LA231_0 = input.LA(1);
 
-        if ( (LA230_0==21||LA230_0==65||(LA230_0>=67 && LA230_0<=82)) ) {
-            alt230=1;
+        if ( (LA231_0==21||LA231_0==65||(LA231_0>=67 && LA231_0<=82)) ) {
+            alt231=1;
         }
-        switch (alt230) {
+        switch (alt231) {
             case 1 :
-                // InternalQVTbase.g:5004:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTbase.g:5023:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                 {
-                // InternalQVTbase.g:5004:2: ()
-                // InternalQVTbase.g:5005:2: 
+                // InternalQVTbase.g:5023:2: ()
+                // InternalQVTbase.g:5024:2:
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	  /* */ 
-                  	
+
+                  	  /* */
+
                 }
 
                 }
 
-                // InternalQVTbase.g:5013:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                // InternalQVTbase.g:5014:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTbase.g:5032:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                // InternalQVTbase.g:5033:1: (lv_name_2_0= ruleBinaryOperatorName )
                 {
-                // InternalQVTbase.g:5014:1: (lv_name_2_0= ruleBinaryOperatorName )
-                // InternalQVTbase.g:5015:3: lv_name_2_0= ruleBinaryOperatorName
+                // InternalQVTbase.g:5033:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTbase.g:5034:3: lv_name_2_0= ruleBinaryOperatorName
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_69);
                 lv_name_2_0=ruleBinaryOperatorName();
@@ -22893,16 +22893,16 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
                 }
 
-                // InternalQVTbase.g:5031:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                // InternalQVTbase.g:5032:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTbase.g:5050:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTbase.g:5051:1: (lv_ownedRight_3_0= ruleExpCS )
                 {
-                // InternalQVTbase.g:5032:1: (lv_ownedRight_3_0= ruleExpCS )
-                // InternalQVTbase.g:5033:3: lv_ownedRight_3_0= ruleExpCS
+                // InternalQVTbase.g:5051:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTbase.g:5052:3: lv_ownedRight_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_2);
                 lv_ownedRight_3_0=ruleExpCS();
@@ -22927,20 +22927,20 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred195_InternalQVTbase
+    // $ANTLR end synpred196_InternalQVTbase
 
-    // $ANTLR start synpred202_InternalQVTbase
-    public final void synpred202_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred203_InternalQVTbase
+    public final void synpred203_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_TupleLiteralExpCS_4 = null;
 
 
-        // InternalQVTbase.g:5294:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
-        // InternalQVTbase.g:5294:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+        // InternalQVTbase.g:5313:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
+        // InternalQVTbase.g:5313:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -22950,20 +22950,20 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred202_InternalQVTbase
+    // $ANTLR end synpred203_InternalQVTbase
 
-    // $ANTLR start synpred203_InternalQVTbase
-    public final void synpred203_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred204_InternalQVTbase
+    public final void synpred204_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_MapLiteralExpCS_5 = null;
 
 
-        // InternalQVTbase.g:5307:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
-        // InternalQVTbase.g:5307:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+        // InternalQVTbase.g:5326:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
+        // InternalQVTbase.g:5326:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -22973,20 +22973,20 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred203_InternalQVTbase
+    // $ANTLR end synpred204_InternalQVTbase
 
-    // $ANTLR start synpred204_InternalQVTbase
-    public final void synpred204_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred205_InternalQVTbase
+    public final void synpred205_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_CollectionLiteralExpCS_6 = null;
 
 
-        // InternalQVTbase.g:5320:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
-        // InternalQVTbase.g:5320:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+        // InternalQVTbase.g:5339:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
+        // InternalQVTbase.g:5339:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -22996,20 +22996,20 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred204_InternalQVTbase
+    // $ANTLR end synpred205_InternalQVTbase
 
-    // $ANTLR start synpred206_InternalQVTbase
-    public final void synpred206_InternalQVTbase_fragment() throws RecognitionException {   
+    // $ANTLR start synpred207_InternalQVTbase
+    public final void synpred207_InternalQVTbase_fragment() throws RecognitionException {
         EObject this_TypeLiteralExpCS_8 = null;
 
 
-        // InternalQVTbase.g:5346:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
-        // InternalQVTbase.g:5346:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+        // InternalQVTbase.g:5365:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
+        // InternalQVTbase.g:5365:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -23019,15 +23019,15 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred206_InternalQVTbase
+    // $ANTLR end synpred207_InternalQVTbase
 
     // Delegated rules
 
-    public final boolean synpred192_InternalQVTbase() {
+    public final boolean synpred204_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred192_InternalQVTbase_fragment(); // can never throw exception
+            synpred204_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23037,11 +23037,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred202_InternalQVTbase() {
+    public final boolean synpred196_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred202_InternalQVTbase_fragment(); // can never throw exception
+            synpred196_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23051,11 +23051,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred204_InternalQVTbase() {
+    public final boolean synpred203_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred204_InternalQVTbase_fragment(); // can never throw exception
+            synpred203_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23065,11 +23065,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred206_InternalQVTbase() {
+    public final boolean synpred193_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred206_InternalQVTbase_fragment(); // can never throw exception
+            synpred193_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23079,11 +23079,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred203_InternalQVTbase() {
+    public final boolean synpred207_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred203_InternalQVTbase_fragment(); // can never throw exception
+            synpred207_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23093,11 +23093,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred195_InternalQVTbase() {
+    public final boolean synpred205_InternalQVTbase() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred195_InternalQVTbase_fragment(); // can never throw exception
+            synpred205_InternalQVTbase_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -23109,9 +23109,9 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     }
 
 
-    protected DFA115 dfa115 = new DFA115(this);
-    protected DFA118 dfa118 = new DFA118(this);
-    protected DFA121 dfa121 = new DFA121(this);
+    protected DFA116 dfa116 = new DFA116(this);
+    protected DFA119 dfa119 = new DFA119(this);
+    protected DFA122 dfa122 = new DFA122(this);
     static final String dfa_1s = "\23\uffff";
     static final String dfa_2s = "\1\7\12\uffff\5\0\3\uffff";
     static final String dfa_3s = "\1\141\12\uffff\5\0\3\uffff";
@@ -23146,11 +23146,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     static final short[] dfa_5 = DFA.unpackEncodedString(dfa_5s);
     static final short[][] dfa_6 = unpackEncodedStringArray(dfa_6s);
 
-    class DFA115 extends DFA {
+    class DFA116 extends DFA {
 
-        public DFA115(BaseRecognizer recognizer) {
+        public DFA116(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 115;
+            this.decisionNumber = 116;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_2;
@@ -23160,91 +23160,91 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             this.transition = dfa_6;
         }
         public String getDescription() {
-            return "4915:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
+            return "4934:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA115_11 = input.LA(1);
+                    case 0 :
+                        int LA116_11 = input.LA(1);
 
-                         
-                        int index115_11 = input.index();
+
+                        int index116_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred192_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred193_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index115_11);
+
+                        input.seek(index116_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA115_12 = input.LA(1);
+                    case 1 :
+                        int LA116_12 = input.LA(1);
 
-                         
-                        int index115_12 = input.index();
+
+                        int index116_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred192_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred193_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index115_12);
+
+                        input.seek(index116_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA115_13 = input.LA(1);
+                    case 2 :
+                        int LA116_13 = input.LA(1);
 
-                         
-                        int index115_13 = input.index();
+
+                        int index116_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred192_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred193_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index115_13);
+
+                        input.seek(index116_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA115_14 = input.LA(1);
+                    case 3 :
+                        int LA116_14 = input.LA(1);
 
-                         
-                        int index115_14 = input.index();
+
+                        int index116_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred192_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred193_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index115_14);
+
+                        input.seek(index116_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA115_15 = input.LA(1);
+                    case 4 :
+                        int LA116_15 = input.LA(1);
 
-                         
-                        int index115_15 = input.index();
+
+                        int index116_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred192_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred193_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 18;}
 
-                         
-                        input.seek(index115_15);
+
+                        input.seek(index116_15);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 115, _s, input);
+                new NoViableAltException(getDescription(), 116, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -23296,11 +23296,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     static final short[] dfa_11 = DFA.unpackEncodedString(dfa_11s);
     static final short[][] dfa_12 = unpackEncodedStringArray(dfa_12s);
 
-    class DFA118 extends DFA {
+    class DFA119 extends DFA {
 
-        public DFA118(BaseRecognizer recognizer) {
+        public DFA119(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 118;
+            this.decisionNumber = 119;
             this.eot = dfa_7;
             this.eof = dfa_7;
             this.min = dfa_8;
@@ -23310,46 +23310,46 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             this.transition = dfa_12;
         }
         public String getDescription() {
-            return "4992:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
+            return "5011:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA118_1 = input.LA(1);
+                    case 0 :
+                        int LA119_1 = input.LA(1);
 
-                         
-                        int index118_1 = input.index();
+
+                        int index119_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred195_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred196_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 31;}
 
-                         
-                        input.seek(index118_1);
+
+                        input.seek(index119_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA118_2 = input.LA(1);
+                    case 1 :
+                        int LA119_2 = input.LA(1);
 
-                         
-                        int index118_2 = input.index();
+
+                        int index119_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred195_InternalQVTbase()) ) {s = 3;}
+                        if ( (synpred196_InternalQVTbase()) ) {s = 3;}
 
                         else if ( (true) ) {s = 31;}
 
-                         
-                        input.seek(index118_2);
+
+                        input.seek(index119_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 118, _s, input);
+                new NoViableAltException(getDescription(), 119, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -23398,11 +23398,11 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
     static final short[] dfa_16 = DFA.unpackEncodedString(dfa_16s);
     static final short[][] dfa_17 = unpackEncodedStringArray(dfa_17s);
 
-    class DFA121 extends DFA {
+    class DFA122 extends DFA {
 
-        public DFA121(BaseRecognizer recognizer) {
+        public DFA122(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 121;
+            this.decisionNumber = 122;
             this.eot = dfa_7;
             this.eof = dfa_7;
             this.min = dfa_13;
@@ -23412,128 +23412,128 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
             this.transition = dfa_17;
         }
         public String getDescription() {
-            return "5241:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
+            return "5260:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA121_11 = input.LA(1);
+                    case 0 :
+                        int LA122_11 = input.LA(1);
 
-                         
-                        int index121_11 = input.index();
+
+                        int index122_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred202_InternalQVTbase()) ) {s = 29;}
+                        if ( (synpred203_InternalQVTbase()) ) {s = 29;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_11);
+                        input.seek(index122_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA121_12 = input.LA(1);
+                    case 1 :
+                        int LA122_12 = input.LA(1);
 
-                         
-                        int index121_12 = input.index();
+
+                        int index122_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred203_InternalQVTbase()) ) {s = 30;}
+                        if ( (synpred204_InternalQVTbase()) ) {s = 30;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_12);
+                        input.seek(index122_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA121_13 = input.LA(1);
+                    case 2 :
+                        int LA122_13 = input.LA(1);
 
-                         
-                        int index121_13 = input.index();
+
+                        int index122_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred204_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred205_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_13);
+                        input.seek(index122_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA121_14 = input.LA(1);
+                    case 3 :
+                        int LA122_14 = input.LA(1);
 
-                         
-                        int index121_14 = input.index();
+
+                        int index122_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred204_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred205_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_14);
+                        input.seek(index122_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA121_15 = input.LA(1);
+                    case 4 :
+                        int LA122_15 = input.LA(1);
 
-                         
-                        int index121_15 = input.index();
+
+                        int index122_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred204_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred205_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_15);
+                        input.seek(index122_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA121_16 = input.LA(1);
+                    case 5 :
+                        int LA122_16 = input.LA(1);
 
-                         
-                        int index121_16 = input.index();
+
+                        int index122_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred204_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred205_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_16);
+                        input.seek(index122_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA121_17 = input.LA(1);
+                    case 6 :
+                        int LA122_17 = input.LA(1);
 
-                         
-                        int index121_17 = input.index();
+
+                        int index122_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred204_InternalQVTbase()) ) {s = 31;}
+                        if ( (synpred205_InternalQVTbase()) ) {s = 31;}
+
+                        else if ( (synpred207_InternalQVTbase()) ) {s = 19;}
 
-                        else if ( (synpred206_InternalQVTbase()) ) {s = 19;}
 
-                         
-                        input.seek(index121_17);
+                        input.seek(index122_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 121, _s, input);
+                new NoViableAltException(getDescription(), 122, _s, input);
             error(nvae);
             throw nvae;
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
@@ -23617,27 +23617,28 @@ public class InternalQVTbaseParser extends AbstractInternalAntlrParser {
         public static final BitSet FOLLOW_80 = new BitSet(new long[]{0x0000000000000002L,0x0000040000000000L});
         public static final BitSet FOLLOW_81 = new BitSet(new long[]{0x0000000000000000L,0x0000080000000000L});
         public static final BitSet FOLLOW_82 = new BitSet(new long[]{0x0000010000000190L});
-        public static final BitSet FOLLOW_83 = new BitSet(new long[]{0x00180000001001D0L,0x006103D3FFF8000EL});
-        public static final BitSet FOLLOW_84 = new BitSet(new long[]{0x0010048000000000L,0x0000800000000000L});
-        public static final BitSet FOLLOW_85 = new BitSet(new long[]{0x0010008000000000L,0x0000800000000000L});
-        public static final BitSet FOLLOW_86 = new BitSet(new long[]{0x0000008000000000L,0x0000200000000000L});
-        public static final BitSet FOLLOW_87 = new BitSet(new long[]{0x0000000000100002L,0x0000400000000000L});
-        public static final BitSet FOLLOW_88 = new BitSet(new long[]{0x0000000000200002L});
-        public static final BitSet FOLLOW_89 = new BitSet(new long[]{0x0000000000100002L});
-        public static final BitSet FOLLOW_90 = new BitSet(new long[]{0x0000000000000000L,0x0002000000000000L});
-        public static final BitSet FOLLOW_91 = new BitSet(new long[]{0x0000000000000000L,0x0014000000000000L});
-        public static final BitSet FOLLOW_92 = new BitSet(new long[]{0x0000000000000000L,0x0008000000000000L});
-        public static final BitSet FOLLOW_93 = new BitSet(new long[]{0x0000008000000000L,0x0000400000000000L});
-        public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0008000000300000L});
-        public static final BitSet FOLLOW_95 = new BitSet(new long[]{0x0000000000000040L,0x0000000000000008L});
-        public static final BitSet FOLLOW_96 = new BitSet(new long[]{0x0000000000000040L,0x0200000000000028L});
-        public static final BitSet FOLLOW_97 = new BitSet(new long[]{0x0000000000000000L,0x0180200000000000L});
-        public static final BitSet FOLLOW_98 = new BitSet(new long[]{0x0000000000000000L,0x0000200000000000L});
-        public static final BitSet FOLLOW_99 = new BitSet(new long[]{0x0000000000000002L,0x0400000000000000L});
-        public static final BitSet FOLLOW_100 = new BitSet(new long[]{0x0000008000000002L,0x0000100000000000L});
-        public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000000000000180L,0x0200000000000000L});
-        public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x8000000000000002L});
-        public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x0000000000000002L,0x0800000000000000L});
+        public static final BitSet FOLLOW_83 = new BitSet(new long[]{0x0000000000000190L});
+        public static final BitSet FOLLOW_84 = new BitSet(new long[]{0x00180000001001D0L,0x006103D3FFF8000EL});
+        public static final BitSet FOLLOW_85 = new BitSet(new long[]{0x0010048000000000L,0x0000800000000000L});
+        public static final BitSet FOLLOW_86 = new BitSet(new long[]{0x0010008000000000L,0x0000800000000000L});
+        public static final BitSet FOLLOW_87 = new BitSet(new long[]{0x0000008000000000L,0x0000200000000000L});
+        public static final BitSet FOLLOW_88 = new BitSet(new long[]{0x0000000000100002L,0x0000400000000000L});
+        public static final BitSet FOLLOW_89 = new BitSet(new long[]{0x0000000000200002L});
+        public static final BitSet FOLLOW_90 = new BitSet(new long[]{0x0000000000100002L});
+        public static final BitSet FOLLOW_91 = new BitSet(new long[]{0x0000000000000000L,0x0002000000000000L});
+        public static final BitSet FOLLOW_92 = new BitSet(new long[]{0x0000000000000000L,0x0014000000000000L});
+        public static final BitSet FOLLOW_93 = new BitSet(new long[]{0x0000000000000000L,0x0008000000000000L});
+        public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0000008000000000L,0x0000400000000000L});
+        public static final BitSet FOLLOW_95 = new BitSet(new long[]{0x0008000000300000L});
+        public static final BitSet FOLLOW_96 = new BitSet(new long[]{0x0000000000000040L,0x0000000000000008L});
+        public static final BitSet FOLLOW_97 = new BitSet(new long[]{0x0000000000000040L,0x0200000000000028L});
+        public static final BitSet FOLLOW_98 = new BitSet(new long[]{0x0000000000000000L,0x0180200000000000L});
+        public static final BitSet FOLLOW_99 = new BitSet(new long[]{0x0000000000000000L,0x0000200000000000L});
+        public static final BitSet FOLLOW_100 = new BitSet(new long[]{0x0000000000000002L,0x0400000000000000L});
+        public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000008000000002L,0x0000100000000000L});
+        public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x0000000000000180L,0x0200000000000000L});
+        public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x8000000000000002L});
+        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0x0000000000000002L,0x0800000000000000L});
     }
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSemanticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSemanticSequencer.java
index 7d4409060..3a7cce674 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSemanticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSemanticSequencer.java
@@ -85,7 +85,7 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 
 	@Inject
 	private QVTbaseGrammarAccess grammarAccess;
-	
+
 	@Override
 	public void sequence(ISerializationContext context, EObject semanticObject) {
 		EPackage epackage = semanticObject.eClass().getEPackage();
@@ -95,315 +95,315 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 		if (epackage == BaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case BaseCSPackage.ATTRIBUTE_CS:
-				sequence_AttributeCS(context, (AttributeCS) semanticObject); 
-				return; 
+				sequence_AttributeCS(context, (AttributeCS) semanticObject);
+				return;
 			case BaseCSPackage.DATA_TYPE_CS:
-				sequence_DataTypeCS(context, (DataTypeCS) semanticObject); 
-				return; 
+				sequence_DataTypeCS(context, (DataTypeCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_CS:
-				sequence_EnumerationCS(context, (EnumerationCS) semanticObject); 
-				return; 
+				sequence_EnumerationCS(context, (EnumerationCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_LITERAL_CS:
-				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject); 
-				return; 
+				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject);
+				return;
 			case BaseCSPackage.MULTIPLICITY_BOUNDS_CS:
 				if (rule == grammarAccess.getMultiplicityBoundsCSRule()) {
-					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.MULTIPLICITY_STRING_CS:
 				if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityStringCSRule()) {
-					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.OPERATION_CS:
-				sequence_OperationCS(context, (OperationCS) semanticObject); 
-				return; 
+				sequence_OperationCS(context, (OperationCS) semanticObject);
+				return;
 			case BaseCSPackage.PARAMETER_CS:
-				sequence_ParameterCS(context, (ParameterCS) semanticObject); 
-				return; 
+				sequence_ParameterCS(context, (ParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_ELEMENT_CS:
 				if (rule == grammarAccess.getFirstPathElementCSRule()) {
-					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNextPathElementCSRule()) {
-					sequence_NextPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_NextPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIFirstPathElementCSRule()) {
-					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PATH_ELEMENT_WITH_URICS:
-				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject); 
-				return; 
+				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_NAME_CS:
 				if (rule == grammarAccess.getPathNameCSRule()) {
-					sequence_PathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_PathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIPathNameCSRule()) {
-					sequence_URIPathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_URIPathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PRIMITIVE_TYPE_REF_CS:
 				if (rule == grammarAccess.getPrimitiveTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.REFERENCE_CS:
-				sequence_ReferenceCS(context, (ReferenceCS) semanticObject); 
-				return; 
+				sequence_ReferenceCS(context, (ReferenceCS) semanticObject);
+				return;
 			case BaseCSPackage.STRUCTURED_CLASS_CS:
-				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject); 
-				return; 
+				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_BINDING_CS:
-				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject); 
-				return; 
+				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_PARAMETER_SUBSTITUTION_CS:
-				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject); 
-				return; 
+				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_SIGNATURE_CS:
-				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject); 
-				return; 
+				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_PART_CS:
-				sequence_TuplePartCS(context, (TuplePartCS) semanticObject); 
-				return; 
+				sequence_TuplePartCS(context, (TuplePartCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_TYPE_CS:
 				if (rule == grammarAccess.getTupleTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.TYPE_PARAMETER_CS:
-				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject); 
-				return; 
+				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.TYPED_TYPE_REF_CS:
 				if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeRefCSRule()
 						|| rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypedTypeRefCSRule()) {
-					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.WILDCARD_TYPE_REF_CS:
-				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject); 
-				return; 
+				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject);
+				return;
 			}
 		else if (epackage == EssentialOCLCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case EssentialOCLCSPackage.BOOLEAN_LITERAL_EXP_CS:
-				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject); 
-				return; 
+				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_EXP_CS:
-				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_PART_CS:
-				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_PATTERN_CS:
 				if (rule == grammarAccess.getCollectionPatternCSRule()) {
-					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.COLLECTION_TYPE_CS:
 				if (rule == grammarAccess.getCollectionTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.CONTEXT_CS:
-				sequence_Model(context, (ContextCS) semanticObject); 
-				return; 
+				sequence_Model(context, (ContextCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.CURLY_BRACKETED_CLAUSE_CS:
-				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.EXP_SPECIFICATION_CS:
-				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject); 
-				return; 
+				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_EXP_CS:
-				sequence_IfExpCS(context, (IfExpCS) semanticObject); 
-				return; 
+				sequence_IfExpCS(context, (IfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_THEN_EXP_CS:
-				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject); 
-				return; 
+				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INFIX_EXP_CS:
-				sequence_ExpCS(context, (InfixExpCS) semanticObject); 
-				return; 
+				sequence_ExpCS(context, (InfixExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INVALID_LITERAL_EXP_CS:
-				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject); 
-				return; 
+				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LAMBDA_LITERAL_EXP_CS:
-				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject); 
-				return; 
+				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_EXP_CS:
-				sequence_LetExpCS(context, (LetExpCS) semanticObject); 
-				return; 
+				sequence_LetExpCS(context, (LetExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_VARIABLE_CS:
-				sequence_LetVariableCS(context, (LetVariableCS) semanticObject); 
-				return; 
+				sequence_LetVariableCS(context, (LetVariableCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_EXP_CS:
-				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject); 
-				return; 
+				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_PART_CS:
-				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject); 
-				return; 
+				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_TYPE_CS:
 				if (rule == grammarAccess.getMapTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_MapTypeCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NAME_EXP_CS:
-				sequence_NameExpCS(context, (NameExpCS) semanticObject); 
-				return; 
+				sequence_NameExpCS(context, (NameExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NAVIGATING_ARG_CS:
 				if (rule == grammarAccess.getNavigatingArgCSRule()) {
-					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingBarArgCSRule()) {
-					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingCommaArgCSRule()) {
-					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingSemiArgCSRule()) {
-					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NESTED_EXP_CS:
-				sequence_NestedExpCS(context, (NestedExpCS) semanticObject); 
-				return; 
+				sequence_NestedExpCS(context, (NestedExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NULL_LITERAL_EXP_CS:
-				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NUMBER_LITERAL_EXP_CS:
-				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PATTERN_EXP_CS:
-				sequence_PatternExpCS(context, (PatternExpCS) semanticObject); 
-				return; 
+				sequence_PatternExpCS(context, (PatternExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PREFIX_EXP_CS:
 				if (rule == grammarAccess.getPrefixedLetExpCSRule()) {
-					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getExpCSRule()
 						|| rule == grammarAccess.getNavigatingArgExpCSRule()) {
-					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (action == grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()
 						|| rule == grammarAccess.getPrefixedPrimaryExpCSRule()) {
-					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.ROUND_BRACKETED_CLAUSE_CS:
-				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SELF_EXP_CS:
-				sequence_SelfExpCS(context, (SelfExpCS) semanticObject); 
-				return; 
+				sequence_SelfExpCS(context, (SelfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SHADOW_PART_CS:
-				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject); 
-				return; 
+				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SQUARE_BRACKETED_CLAUSE_CS:
-				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.STRING_LITERAL_EXP_CS:
-				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject); 
-				return; 
+				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_EXP_CS:
-				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_PART_CS:
-				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_LITERAL_EXP_CS:
-				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_NAME_EXP_CS:
 				if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeNameExpCSRule()) {
-					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.UNLIMITED_NATURAL_LITERAL_EXP_CS:
-				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject); 
-				return; 
+				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject);
+				return;
 			}
 		if (errorAcceptor != null)
 			errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
 	}
-	
+
 	/**
 	 * Contexts:
 	 *     AttributeCS returns AttributeCS
@@ -411,37 +411,37 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	 *
 	 * Constraint:
 	 *     (
-	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))? 
-	 *         name=UnrestrictedName 
-	 *         ownedType=TypedMultiplicityRefCS? 
-	 *         default=SINGLE_QUOTED_STRING? 
+	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))?
+	 *         name=UnrestrictedName
+	 *         ownedType=TypedMultiplicityRefCS?
+	 *         default=SINGLE_QUOTED_STRING?
 	 *         (
-	 *             qualifiers+='derived' | 
-	 *             qualifiers+='!derived' | 
-	 *             qualifiers+='id' | 
-	 *             qualifiers+='!id' | 
-	 *             qualifiers+='ordered' | 
-	 *             qualifiers+='!ordered' | 
-	 *             qualifiers+='readonly' | 
-	 *             qualifiers+='!readonly' | 
-	 *             qualifiers+='transient' | 
-	 *             qualifiers+='!transient' | 
-	 *             qualifiers+='unique' | 
-	 *             qualifiers+='!unique' | 
-	 *             qualifiers+='unsettable' | 
-	 *             qualifiers+='!unsettable' | 
-	 *             qualifiers+='volatile' | 
+	 *             qualifiers+='derived' |
+	 *             qualifiers+='!derived' |
+	 *             qualifiers+='id' |
+	 *             qualifiers+='!id' |
+	 *             qualifiers+='ordered' |
+	 *             qualifiers+='!ordered' |
+	 *             qualifiers+='readonly' |
+	 *             qualifiers+='!readonly' |
+	 *             qualifiers+='transient' |
+	 *             qualifiers+='!transient' |
+	 *             qualifiers+='unique' |
+	 *             qualifiers+='!unique' |
+	 *             qualifiers+='unsettable' |
+	 *             qualifiers+='!unsettable' |
+	 *             qualifiers+='volatile' |
 	 *             qualifiers+='!volatile'
-	 *         )* 
-	 *         ownedDefaultExpressions+=SpecificationCS? 
+	 *         )*
+	 *         ownedDefaultExpressions+=SpecificationCS?
 	 *         (ownedDefaultExpressions+=SpecificationCS? ownedDefaultExpressions+=SpecificationCS?)*
 	 *     )
 	 */
 	protected void sequence_AttributeCS(ISerializationContext context, AttributeCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ClassCS returns DataTypeCS
@@ -449,18 +449,18 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	 *
 	 * Constraint:
 	 *     (
-	 *         isPrimitive?='primitive'? 
-	 *         name=UnrestrictedName 
-	 *         ownedSignature=TemplateSignatureCS? 
-	 *         instanceClassName=SINGLE_QUOTED_STRING? 
+	 *         isPrimitive?='primitive'?
+	 *         name=UnrestrictedName
+	 *         ownedSignature=TemplateSignatureCS?
+	 *         instanceClassName=SINGLE_QUOTED_STRING?
 	 *         isSerializable?='serializable'?
 	 *     )
 	 */
 	protected void sequence_DataTypeCS(ISerializationContext context, DataTypeCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ClassCS returns EnumerationCS
@@ -468,18 +468,18 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         ownedSignature=TemplateSignatureCS? 
-	 *         instanceClassName=SINGLE_QUOTED_STRING? 
-	 *         isSerializable?='serializable'? 
+	 *         name=UnrestrictedName
+	 *         ownedSignature=TemplateSignatureCS?
+	 *         instanceClassName=SINGLE_QUOTED_STRING?
+	 *         isSerializable?='serializable'?
 	 *         ownedLiterals+=EnumerationLiteralCS*
 	 *     )
 	 */
 	protected void sequence_EnumerationCS(ISerializationContext context, EnumerationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     EnumerationLiteralCS returns EnumerationLiteralCS
@@ -490,52 +490,52 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	protected void sequence_EnumerationLiteralCS(ISerializationContext context, EnumerationLiteralCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     OperationCS returns OperationCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))? 
-	 *         ownedSignature=TemplateSignatureCS? 
-	 *         name=UnrestrictedName 
-	 *         (ownedParameters+=ParameterCS ownedParameters+=ParameterCS*)? 
-	 *         ownedType=TypedMultiplicityRefCS? 
-	 *         (ownedExceptions+=TypedRefCS ownedExceptions+=TypedRefCS*)? 
+	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))?
+	 *         ownedSignature=TemplateSignatureCS?
+	 *         name=UnrestrictedName
+	 *         (ownedParameters+=ParameterCS ownedParameters+=ParameterCS*)?
+	 *         ownedType=TypedMultiplicityRefCS?
+	 *         (ownedExceptions+=TypedRefCS ownedExceptions+=TypedRefCS*)?
 	 *         (
-	 *             qualifiers+='derived' | 
-	 *             qualifiers+='!derived' | 
-	 *             qualifiers+='ordered' | 
-	 *             qualifiers+='!ordered' | 
-	 *             qualifiers+='unique' | 
+	 *             qualifiers+='derived' |
+	 *             qualifiers+='!derived' |
+	 *             qualifiers+='ordered' |
+	 *             qualifiers+='!ordered' |
+	 *             qualifiers+='unique' |
 	 *             qualifiers+='!unique'
-	 *         )* 
+	 *         )*
 	 *         ownedBodyExpressions+=SpecificationCS*
 	 *     )
 	 */
 	protected void sequence_OperationCS(ISerializationContext context, OperationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ParameterCS returns ParameterCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         ownedType=TypedMultiplicityRefCS? 
+	 *         name=UnrestrictedName
+	 *         ownedType=TypedMultiplicityRefCS?
 	 *         (qualifiers+='ordered' | qualifiers+='!ordered' | qualifiers+='unique' | qualifiers+='!unique')*
 	 *     )
 	 */
 	protected void sequence_ParameterCS(ISerializationContext context, ParameterCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ReferenceCS returns ReferenceCS
@@ -543,40 +543,40 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	 *
 	 * Constraint:
 	 *     (
-	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))? 
-	 *         name=UnrestrictedName 
-	 *         referredOpposite=[Property|UnrestrictedName]? 
-	 *         ownedType=TypedMultiplicityRefCS? 
-	 *         default=SINGLE_QUOTED_STRING? 
+	 *         ((qualifiers+='static' qualifiers+='definition'?) | (qualifiers+='definition' qualifiers+='static'?))?
+	 *         name=UnrestrictedName
+	 *         referredOpposite=[Property|UnrestrictedName]?
+	 *         ownedType=TypedMultiplicityRefCS?
+	 *         default=SINGLE_QUOTED_STRING?
 	 *         (
-	 *             qualifiers+='composes' | 
-	 *             qualifiers+='!composes' | 
-	 *             qualifiers+='derived' | 
-	 *             qualifiers+='!derived' | 
-	 *             qualifiers+='ordered' | 
-	 *             qualifiers+='!ordered' | 
-	 *             qualifiers+='readonly' | 
-	 *             qualifiers+='!readonly' | 
-	 *             qualifiers+='resolve' | 
-	 *             qualifiers+='!resolve' | 
-	 *             qualifiers+='transient' | 
-	 *             qualifiers+='!transient' | 
-	 *             qualifiers+='unique' | 
-	 *             qualifiers+='!unique' | 
-	 *             qualifiers+='unsettable' | 
-	 *             qualifiers+='!unsettable' | 
-	 *             qualifiers+='volatile' | 
+	 *             qualifiers+='composes' |
+	 *             qualifiers+='!composes' |
+	 *             qualifiers+='derived' |
+	 *             qualifiers+='!derived' |
+	 *             qualifiers+='ordered' |
+	 *             qualifiers+='!ordered' |
+	 *             qualifiers+='readonly' |
+	 *             qualifiers+='!readonly' |
+	 *             qualifiers+='resolve' |
+	 *             qualifiers+='!resolve' |
+	 *             qualifiers+='transient' |
+	 *             qualifiers+='!transient' |
+	 *             qualifiers+='unique' |
+	 *             qualifiers+='!unique' |
+	 *             qualifiers+='unsettable' |
+	 *             qualifiers+='!unsettable' |
+	 *             qualifiers+='volatile' |
 	 *             qualifiers+='!volatile'
-	 *         )* 
-	 *         ownedDefaultExpressions+=SpecificationCS? 
+	 *         )*
+	 *         ownedDefaultExpressions+=SpecificationCS?
 	 *         (ownedDefaultExpressions+=SpecificationCS? ownedDefaultExpressions+=SpecificationCS?)*
 	 *     )
 	 */
 	protected void sequence_ReferenceCS(ISerializationContext context, ReferenceCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     SpecificationCS returns ExpSpecificationCS
@@ -587,8 +587,8 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	protected void sequence_SpecificationCS(ISerializationContext context, ExpSpecificationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ClassCS returns StructuredClassCS
@@ -596,20 +596,20 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	 *
 	 * Constraint:
 	 *     (
-	 *         isAbstract?='abstract'? 
-	 *         name=UnrestrictedName 
-	 *         ownedSignature=TemplateSignatureCS? 
-	 *         (ownedSuperTypes+=TypedRefCS ownedSuperTypes+=TypedRefCS*)? 
-	 *         instanceClassName=SINGLE_QUOTED_STRING? 
-	 *         isInterface?='interface'? 
+	 *         isAbstract?='abstract'?
+	 *         name=UnrestrictedName
+	 *         ownedSignature=TemplateSignatureCS?
+	 *         (ownedSuperTypes+=TypedRefCS ownedSuperTypes+=TypedRefCS*)?
+	 *         instanceClassName=SINGLE_QUOTED_STRING?
+	 *         isInterface?='interface'?
 	 *         (ownedOperations+=OperationCS | ownedProperties+=StructuralFeatureCS)*
 	 *     )
 	 */
 	protected void sequence_StructuredClassCS(ISerializationContext context, StructuredClassCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedMultiplicityRefCS returns TypedTypeRefCS
@@ -620,6 +620,6 @@ public abstract class AbstractQVTbaseSemanticSequencer extends EssentialOCLSeman
 	protected void sequence_TypedMultiplicityRefCS_TypedTypeRefCS(ISerializationContext context, TypedTypeRefCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSyntacticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSyntacticSequencer.java
index 73665942f..b49e5ae8f 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSyntacticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/serializer/AbstractQVTbaseSyntacticSequencer.java
@@ -74,7 +74,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected AbstractElementAlias match_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__;
 	protected AbstractElementAlias match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q;
 	protected AbstractElementAlias match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q;
-	
+
 	@Inject
 	protected void init(IGrammarAccess access) {
 		grammarAccess = (QVTbaseGrammarAccess) access;
@@ -124,14 +124,14 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 		match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()), new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()));
 		match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()), new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()));
 	}
-	
+
 	@Override
 	protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
 		if (ruleCall.getRule() == grammarAccess.getUnrestrictedNameRule())
 			return getUnrestrictedNameToken(semanticObject, ruleCall, node);
 		return "";
 	}
-	
+
 	/**
 	 * UnrestrictedName returns ecore::EString: 	EssentialOCLUnrestrictedName;
 	 */
@@ -140,7 +140,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 			return getTokenText(node);
 		return "";
 	}
-	
+
 	@Override
 	protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
 		if (transition.getAmbiguousSyntaxes().isEmpty()) return;
@@ -247,387 +247,387 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!derived' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -922,7 +922,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS_CommaKeyword_5_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -951,471 +951,471 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___or___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4____a_RightCurlyBracketKeyword_6_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -1426,7 +1426,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -1456,24 +1456,24 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1485,7 +1485,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___or_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a_SemicolonKeyword_6_0_1_1_4__q___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -1496,7 +1496,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -1526,24 +1526,24 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1555,7 +1555,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___or_____InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a_SemicolonKeyword_6_0_1_0_4__q___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -1584,7 +1584,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -1595,7 +1595,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -1624,7 +1624,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -1635,7 +1635,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1649,7 +1649,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_DataTypeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_RightCurlyBracketKeyword_6_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1665,7 +1665,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_DataTypeCS___LeftCurlyBracketKeyword_5_0_SerializableKeyword_5_1_1_q_RightCurlyBracketKeyword_5_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1679,7 +1679,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1698,7 +1698,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationCS___LeftCurlyBracketKeyword_4_0_SerializableKeyword_4_1_1_q_RightCurlyBracketKeyword_4_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1711,7 +1711,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationLiteralCS_SemicolonKeyword_2_1_or___LeftCurlyBracketKeyword_2_0_0_RightCurlyBracketKeyword_2_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     '|?'?
@@ -1726,7 +1726,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_MultiplicityCS_VerticalLineQuestionMarkKeyword_2_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1784,7 +1784,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_CommaKeyword_9_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' ('body' UnrestrictedName? ':' ';')* '}') | ';'
@@ -1804,7 +1804,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_SemicolonKeyword_10_1_or___LeftCurlyBracketKeyword_10_0_0___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a_RightCurlyBracketKeyword_10_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
@@ -1824,7 +1824,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_UnrestrictedNameParserRuleCall_10_0_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('body' UnrestrictedName? ':' ';')*
@@ -1835,7 +1835,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')*
@@ -1855,7 +1855,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')+
@@ -1866,7 +1866,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1896,7 +1896,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ParameterCS_CommaKeyword_2_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -1912,442 +1912,442 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ParameterCS___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_1__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!composes' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -2714,7 +2714,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS_CommaKeyword_6_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -2746,539 +2746,539 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___or___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4____a_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -3289,7 +3289,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -3322,24 +3322,24 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3351,7 +3351,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___or_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a_SemicolonKeyword_7_0_1_1_4__q___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -3362,7 +3362,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -3395,24 +3395,24 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3424,7 +3424,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___or_____InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a_SemicolonKeyword_7_0_1_0_4__q___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -3456,7 +3456,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -3467,7 +3467,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -3499,7 +3499,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -3510,7 +3510,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -3525,7 +3525,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -3551,7 +3551,7 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('(' ')')?
@@ -3563,5 +3563,5 @@ public abstract class AbstractQVTbaseSyntacticSequencer extends AbstractSyntacti
 	protected void emit_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/services/QVTbaseGrammarAccess.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/services/QVTbaseGrammarAccess.java
index 5cec68c27..8365d5f85 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/services/QVTbaseGrammarAccess.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/services/QVTbaseGrammarAccess.java
@@ -24,8 +24,8 @@ import org.eclipse.ocl.xtext.base.services.BaseGrammarAccess;
 
 @Singleton
 public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
-	
-	
+
+
 	public class AttributeCSElements extends AbstractParserRuleElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtbase.QVTbase.AttributeCS");
 		private final Group cGroup = (Group)rule.eContents().get(1);
@@ -109,7 +109,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cSemicolonKeyword_6_0_1_1_4 = (Keyword)cGroup_6_0_1_1.eContents().get(4);
 		private final Keyword cRightCurlyBracketKeyword_6_0_2 = (Keyword)cGroup_6_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_6_1 = (Keyword)cAlternatives_6.eContents().get(1);
-		
+
 		//AttributeCS base::AttributeCS:
 		//	(qualifiers+='static' qualifiers+='definition'? | qualifiers+='definition' qualifiers+='static'?)? 'attribute'
 		//	name=UnrestrictedName (':' ownedType=TypedMultiplicityRefCS)? ('=' default=SINGLE_QUOTED_STRING)? ('{'
@@ -392,7 +392,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cStructuredClassCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cDataTypeCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
 		private final RuleCall cEnumerationCSParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
-		
+
 		//ClassCS base::ClassCS:
 		//	StructuredClassCS | DataTypeCS | EnumerationCS
 		@Override public ParserRule getRule() { return rule; }
@@ -436,7 +436,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cLeftCurlyBracketKeyword_6_0_0 = (Keyword)cGroup_6_0.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_6_0_1 = (Keyword)cGroup_6_0.eContents().get(1);
 		private final Keyword cSemicolonKeyword_6_1 = (Keyword)cAlternatives_6.eContents().get(1);
-		
+
 		//DataTypeCS base::DataTypeCS:
 		//	isPrimitive?='primitive'? 'datatype' name=UnrestrictedName ownedSignature=TemplateSignatureCS? (':'
 		//	instanceClassName=SINGLE_QUOTED_STRING)? ('{' (isSerializable?='serializable' | '!serializable')? '}')? ('{'
@@ -549,7 +549,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0 = (RuleCall)cOwnedLiteralsAssignment_5_0_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_5_0_2 = (Keyword)cGroup_5_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_5_1 = (Keyword)cAlternatives_5.eContents().get(1);
-		
+
 		//EnumerationCS base::EnumerationCS:
 		//	'enum' name=UnrestrictedName ownedSignature=TemplateSignatureCS? (':' instanceClassName=SINGLE_QUOTED_STRING)? ('{'
 		//	(isSerializable?='serializable' | '!serializable')? '}')? ('{' ownedLiterals+=EnumerationLiteralCS
@@ -650,7 +650,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cLeftCurlyBracketKeyword_2_0_0 = (Keyword)cGroup_2_0.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_2_0_1 = (Keyword)cGroup_2_0.eContents().get(1);
 		private final Keyword cSemicolonKeyword_2_1 = (Keyword)cAlternatives_2.eContents().get(1);
-		
+
 		//EnumerationLiteralCS base::EnumerationLiteralCS:
 		//	('literal' name=UnrestrictedName | name=EnumerationLiteralName) ('=' value=SIGNED)? ('{'
 		//	/ *ownedAnnotations+=AnnotationElementCS* * / '}' | ';')
@@ -779,7 +779,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cSemicolonKeyword_10_0_1_4 = (Keyword)cGroup_10_0_1.eContents().get(4);
 		private final Keyword cRightCurlyBracketKeyword_10_0_2 = (Keyword)cGroup_10_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_10_1 = (Keyword)cAlternatives_10.eContents().get(1);
-		
+
 		//OperationCS base::OperationCS:
 		//	(qualifiers+='static' qualifiers+='definition'? | qualifiers+='definition' qualifiers+='static'?)? 'operation'
 		//	ownedSignature=TemplateSignatureCS? name=UnrestrictedName '(' (ownedParameters+=ParameterCS (','
@@ -1028,7 +1028,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Group cGroup_3 = (Group)cGroup.eContents().get(3);
 		private final Keyword cLeftCurlyBracketKeyword_3_0 = (Keyword)cGroup_3.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
-		
+
 		//ParameterCS base::ParameterCS:
 		//	name=UnrestrictedName (':' ownedType=TypedMultiplicityRefCS)? ('{' ((qualifiers+='ordered' | qualifiers+='!ordered' |
 		//	qualifiers+='unique' | qualifiers+='!unique') ','?)+ '}')? ('{' / *ownedAnnotations+=AnnotationElementCS* * / '}')?
@@ -1200,7 +1200,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cSemicolonKeyword_7_0_1_1_4 = (Keyword)cGroup_7_0_1_1.eContents().get(4);
 		private final Keyword cRightCurlyBracketKeyword_7_0_2 = (Keyword)cGroup_7_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_7_1 = (Keyword)cAlternatives_7.eContents().get(1);
-		
+
 		//ReferenceCS base::ReferenceCS:
 		//	(qualifiers+='static' qualifiers+='definition'? | qualifiers+='definition' qualifiers+='static'?)? 'property'
 		//	name=UnrestrictedName ('#' referredOpposite=[pivot::Property|UnrestrictedName])? (':'
@@ -1517,7 +1517,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_0_0 = (RuleCall)cOwnedExpressionAssignment_0.eContents().get(0);
 		private final Assignment cExprStringAssignment_1 = (Assignment)cAlternatives.eContents().get(1);
 		private final RuleCall cExprStringUNQUOTED_STRINGTerminalRuleCall_1_0 = (RuleCall)cExprStringAssignment_1.eContents().get(0);
-		
+
 		//SpecificationCS essentialocl::ExpSpecificationCS:
 		//	ownedExpression=ExpCS | exprString=UNQUOTED_STRING
 		@Override public ParserRule getRule() { return rule; }
@@ -1575,7 +1575,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0 = (RuleCall)cOwnedPropertiesAssignment_7_0_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_7_0_2 = (Keyword)cGroup_7_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_7_1 = (Keyword)cAlternatives_7.eContents().get(1);
-		
+
 		//StructuredClassCS base::StructuredClassCS:
 		//	isAbstract?='abstract'? 'class' name=UnrestrictedName ownedSignature=TemplateSignatureCS? ('extends'
 		//	ownedSuperTypes+=TypedRefCS (',' ownedSuperTypes+=TypedRefCS)*)? (':' instanceClassName=SINGLE_QUOTED_STRING)? ('{'
@@ -1701,7 +1701,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cTypedRefCSParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
 		private final Assignment cOwnedMultiplicityAssignment_1 = (Assignment)cGroup.eContents().get(1);
 		private final RuleCall cOwnedMultiplicityMultiplicityCSParserRuleCall_1_0 = (RuleCall)cOwnedMultiplicityAssignment_1.eContents().get(0);
-		
+
 		//TypedMultiplicityRefCS base::TypedRefCS:
 		//	TypedRefCS ownedMultiplicity=MultiplicityCS?
 		@Override public ParserRule getRule() { return rule; }
@@ -1724,7 +1724,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
 		private final RuleCall cAttributeCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cReferenceCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
-		
+
 		//StructuralFeatureCS base::StructuralFeatureCS:
 		//	AttributeCS | ReferenceCS
 		@Override public ParserRule getRule() { return rule; }
@@ -1742,7 +1742,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public class EnumerationLiteralNameElements extends AbstractParserRuleElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
 		private final RuleCall cEssentialOCLUnrestrictedNameParserRuleCall = (RuleCall)rule.eContents().get(1);
-		
+
 		//EnumerationLiteralName:
 		//	EssentialOCLUnrestrictedName
 		//	/ *|	'abstract'
@@ -1791,7 +1791,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		private final Group cGroup = (Group)rule.eContents().get(1);
 		private final Keyword cHyphenMinusKeyword_0 = (Keyword)cGroup.eContents().get(0);
 		private final RuleCall cINTTerminalRuleCall_1 = (RuleCall)cGroup.eContents().get(1);
-		
+
 		//SIGNED ecore::EInt:
 		//	'-'? INT
 		@Override public ParserRule getRule() { return rule; }
@@ -1805,8 +1805,8 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		//INT
 		public RuleCall getINTTerminalRuleCall_1() { return cINTTerminalRuleCall_1; }
 	}
-	
-	
+
+
 	private final AttributeCSElements pAttributeCS;
 	private final ClassCSElements pClassCS;
 	private final DataTypeCSElements pDataTypeCS;
@@ -1822,7 +1822,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	private final EnumerationLiteralNameElements pEnumerationLiteralName;
 	private final SIGNEDElements pSIGNED;
 	private final TerminalRule tUNQUOTED_STRING;
-	
+
 	private final Grammar grammar;
 
 	private final EssentialOCLGrammarAccess gaEssentialOCL;
@@ -1852,7 +1852,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		this.pSIGNED = new SIGNEDElements();
 		this.tUNQUOTED_STRING = (TerminalRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
 	}
-	
+
 	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
 		Grammar grammar = grammarProvider.getGrammar(this);
 		while (grammar != null) {
@@ -1868,12 +1868,12 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		}
 		return grammar;
 	}
-	
+
 	@Override
 	public Grammar getGrammar() {
 		return grammar;
 	}
-	
+
 
 	public EssentialOCLGrammarAccess getEssentialOCLGrammarAccess() {
 		return gaEssentialOCL;
@@ -1883,7 +1883,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 		return gaBase;
 	}
 
-	
+
 	//AttributeCS base::AttributeCS:
 	//	(qualifiers+='static' qualifiers+='definition'? | qualifiers+='definition' qualifiers+='static'?)? 'attribute'
 	//	name=UnrestrictedName (':' ownedType=TypedMultiplicityRefCS)? ('=' default=SINGLE_QUOTED_STRING)? ('{'
@@ -1896,7 +1896,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public AttributeCSElements getAttributeCSAccess() {
 		return pAttributeCS;
 	}
-	
+
 	public ParserRule getAttributeCSRule() {
 		return getAttributeCSAccess().getRule();
 	}
@@ -1906,7 +1906,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public ClassCSElements getClassCSAccess() {
 		return pClassCS;
 	}
-	
+
 	public ParserRule getClassCSRule() {
 		return getClassCSAccess().getRule();
 	}
@@ -1919,7 +1919,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public DataTypeCSElements getDataTypeCSAccess() {
 		return pDataTypeCS;
 	}
-	
+
 	public ParserRule getDataTypeCSRule() {
 		return getDataTypeCSAccess().getRule();
 	}
@@ -1931,7 +1931,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EnumerationCSElements getEnumerationCSAccess() {
 		return pEnumerationCS;
 	}
-	
+
 	public ParserRule getEnumerationCSRule() {
 		return getEnumerationCSAccess().getRule();
 	}
@@ -1942,7 +1942,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EnumerationLiteralCSElements getEnumerationLiteralCSAccess() {
 		return pEnumerationLiteralCS;
 	}
-	
+
 	public ParserRule getEnumerationLiteralCSRule() {
 		return getEnumerationLiteralCSAccess().getRule();
 	}
@@ -1957,7 +1957,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public OperationCSElements getOperationCSAccess() {
 		return pOperationCS;
 	}
-	
+
 	public ParserRule getOperationCSRule() {
 		return getOperationCSAccess().getRule();
 	}
@@ -1968,7 +1968,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public ParameterCSElements getParameterCSAccess() {
 		return pParameterCS;
 	}
-	
+
 	public ParserRule getParameterCSRule() {
 		return getParameterCSAccess().getRule();
 	}
@@ -1986,7 +1986,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public ReferenceCSElements getReferenceCSAccess() {
 		return pReferenceCS;
 	}
-	
+
 	public ParserRule getReferenceCSRule() {
 		return getReferenceCSAccess().getRule();
 	}
@@ -1996,7 +1996,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public SpecificationCSElements getSpecificationCSAccess() {
 		return pSpecificationCS;
 	}
-	
+
 	public ParserRule getSpecificationCSRule() {
 		return getSpecificationCSAccess().getRule();
 	}
@@ -2009,7 +2009,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public StructuredClassCSElements getStructuredClassCSAccess() {
 		return pStructuredClassCS;
 	}
-	
+
 	public ParserRule getStructuredClassCSRule() {
 		return getStructuredClassCSAccess().getRule();
 	}
@@ -2019,7 +2019,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public TypedMultiplicityRefCSElements getTypedMultiplicityRefCSAccess() {
 		return pTypedMultiplicityRefCS;
 	}
-	
+
 	public ParserRule getTypedMultiplicityRefCSRule() {
 		return getTypedMultiplicityRefCSAccess().getRule();
 	}
@@ -2029,7 +2029,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public StructuralFeatureCSElements getStructuralFeatureCSAccess() {
 		return pStructuralFeatureCS;
 	}
-	
+
 	public ParserRule getStructuralFeatureCSRule() {
 		return getStructuralFeatureCSAccess().getRule();
 	}
@@ -2074,7 +2074,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EnumerationLiteralNameElements getEnumerationLiteralNameAccess() {
 		return pEnumerationLiteralName;
 	}
-	
+
 	public ParserRule getEnumerationLiteralNameRule() {
 		return getEnumerationLiteralNameAccess().getRule();
 	}
@@ -2084,18 +2084,18 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public SIGNEDElements getSIGNEDAccess() {
 		return pSIGNED;
 	}
-	
+
 	public ParserRule getSIGNEDRule() {
 		return getSIGNEDAccess().getRule();
 	}
 
 	//terminal UNQUOTED_STRING: // Never forward parsed; just provides a placeholder
 	// '£$%^£$%^'
-	//	//  for reverse serialisation of embedded OCL 
+	//	//  for reverse serialisation of embedded OCL
 	//;
 	public TerminalRule getUNQUOTED_STRINGRule() {
 		return tUNQUOTED_STRING;
-	} 
+	}
 
 	////generate essentialOCLCST "http://www.eclipse.org/ocl/3.0.0/EssentialOCLCST"
 	// Model ContextCS:
@@ -2103,7 +2103,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ModelElements getModelAccess() {
 		return gaEssentialOCL.getModelAccess();
 	}
-	
+
 	public ParserRule getModelRule() {
 		return getModelAccess().getRule();
 	}
@@ -2114,7 +2114,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLReservedKeywordElements getEssentialOCLReservedKeywordAccess() {
 		return gaEssentialOCL.getEssentialOCLReservedKeywordAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLReservedKeywordRule() {
 		return getEssentialOCLReservedKeywordAccess().getRule();
 	}
@@ -2125,7 +2125,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnaryOperatorNameElements getEssentialOCLUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnaryOperatorNameRule() {
 		return getEssentialOCLUnaryOperatorNameAccess().getRule();
 	}
@@ -2136,7 +2136,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLInfixOperatorNameElements getEssentialOCLInfixOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLInfixOperatorNameRule() {
 		return getEssentialOCLInfixOperatorNameAccess().getRule();
 	}
@@ -2147,7 +2147,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLNavigationOperatorNameElements getEssentialOCLNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLNavigationOperatorNameRule() {
 		return getEssentialOCLNavigationOperatorNameAccess().getRule();
 	}
@@ -2157,7 +2157,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BinaryOperatorNameElements getBinaryOperatorNameAccess() {
 		return gaEssentialOCL.getBinaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getBinaryOperatorNameRule() {
 		return getBinaryOperatorNameAccess().getRule();
 	}
@@ -2167,7 +2167,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InfixOperatorNameElements getInfixOperatorNameAccess() {
 		return gaEssentialOCL.getInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getInfixOperatorNameRule() {
 		return getInfixOperatorNameAccess().getRule();
 	}
@@ -2177,7 +2177,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigationOperatorNameElements getNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getNavigationOperatorNameRule() {
 		return getNavigationOperatorNameAccess().getRule();
 	}
@@ -2187,7 +2187,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnaryOperatorNameElements getUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getUnaryOperatorNameRule() {
 		return getUnaryOperatorNameAccess().getRule();
 	}
@@ -2203,7 +2203,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnrestrictedNameElements getEssentialOCLUnrestrictedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnrestrictedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnrestrictedNameRule() {
 		return getEssentialOCLUnrestrictedNameAccess().getRule();
 	}
@@ -2213,7 +2213,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnrestrictedNameElements getUnrestrictedNameAccess() {
 		return gaEssentialOCL.getUnrestrictedNameAccess();
 	}
-	
+
 	public ParserRule getUnrestrictedNameRule() {
 		return getUnrestrictedNameAccess().getRule();
 	}
@@ -2224,7 +2224,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnreservedNameElements getEssentialOCLUnreservedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnreservedNameRule() {
 		return getEssentialOCLUnreservedNameAccess().getRule();
 	}
@@ -2234,7 +2234,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnreservedNameElements getUnreservedNameAccess() {
 		return gaEssentialOCL.getUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getUnreservedNameRule() {
 		return getUnreservedNameAccess().getRule();
 	}
@@ -2244,7 +2244,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIPathNameCSElements getURIPathNameCSAccess() {
 		return gaEssentialOCL.getURIPathNameCSAccess();
 	}
-	
+
 	public ParserRule getURIPathNameCSRule() {
 		return getURIPathNameCSAccess().getRule();
 	}
@@ -2255,7 +2255,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIFirstPathElementCSElements getURIFirstPathElementCSAccess() {
 		return gaEssentialOCL.getURIFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getURIFirstPathElementCSRule() {
 		return getURIFirstPathElementCSAccess().getRule();
 	}
@@ -2269,7 +2269,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeIdentifierElements getPrimitiveTypeIdentifierAccess() {
 		return gaEssentialOCL.getPrimitiveTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeIdentifierRule() {
 		return getPrimitiveTypeIdentifierAccess().getRule();
 	}
@@ -2279,7 +2279,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeCSElements getPrimitiveTypeCSAccess() {
 		return gaEssentialOCL.getPrimitiveTypeCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeCSRule() {
 		return getPrimitiveTypeCSAccess().getRule();
 	}
@@ -2289,7 +2289,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeIdentifierElements getCollectionTypeIdentifierAccess() {
 		return gaEssentialOCL.getCollectionTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeIdentifierRule() {
 		return getCollectionTypeIdentifierAccess().getRule();
 	}
@@ -2299,7 +2299,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeCSElements getCollectionTypeCSAccess() {
 		return gaEssentialOCL.getCollectionTypeCSAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeCSRule() {
 		return getCollectionTypeCSAccess().getRule();
 	}
@@ -2309,7 +2309,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapTypeCSElements getMapTypeCSAccess() {
 		return gaEssentialOCL.getMapTypeCSAccess();
 	}
-	
+
 	public ParserRule getMapTypeCSRule() {
 		return getMapTypeCSAccess().getRule();
 	}
@@ -2319,7 +2319,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleTypeCSElements getTupleTypeCSAccess() {
 		return gaEssentialOCL.getTupleTypeCSAccess();
 	}
-	
+
 	public ParserRule getTupleTypeCSRule() {
 		return getTupleTypeCSAccess().getRule();
 	}
@@ -2329,7 +2329,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TuplePartCSElements getTuplePartCSAccess() {
 		return gaEssentialOCL.getTuplePartCSAccess();
 	}
-	
+
 	public ParserRule getTuplePartCSRule() {
 		return getTuplePartCSAccess().getRule();
 	}
@@ -2343,7 +2343,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralExpCSElements getCollectionLiteralExpCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralExpCSRule() {
 		return getCollectionLiteralExpCSAccess().getRule();
 	}
@@ -2353,7 +2353,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralPartCSElements getCollectionLiteralPartCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralPartCSRule() {
 		return getCollectionLiteralPartCSAccess().getRule();
 	}
@@ -2364,17 +2364,18 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionPatternCSElements getCollectionPatternCSAccess() {
 		return gaEssentialOCL.getCollectionPatternCSAccess();
 	}
-	
+
 	public ParserRule getCollectionPatternCSRule() {
 		return getCollectionPatternCSAccess().getRule();
 	}
 
 	//ShadowPartCS:
-	//	referredProperty=[pivot::Property|UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS);
+	//	referredProperty=[pivot::Property|UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS) |
+	//	ownedInitExpression=StringLiteralExpCS;
 	public EssentialOCLGrammarAccess.ShadowPartCSElements getShadowPartCSAccess() {
 		return gaEssentialOCL.getShadowPartCSAccess();
 	}
-	
+
 	public ParserRule getShadowPartCSRule() {
 		return getShadowPartCSAccess().getRule();
 	}
@@ -2384,7 +2385,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PatternExpCSElements getPatternExpCSAccess() {
 		return gaEssentialOCL.getPatternExpCSAccess();
 	}
-	
+
 	public ParserRule getPatternExpCSRule() {
 		return getPatternExpCSAccess().getRule();
 	}
@@ -2394,7 +2395,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LambdaLiteralExpCSElements getLambdaLiteralExpCSAccess() {
 		return gaEssentialOCL.getLambdaLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getLambdaLiteralExpCSRule() {
 		return getLambdaLiteralExpCSAccess().getRule();
 	}
@@ -2404,7 +2405,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralExpCSElements getMapLiteralExpCSAccess() {
 		return gaEssentialOCL.getMapLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralExpCSRule() {
 		return getMapLiteralExpCSAccess().getRule();
 	}
@@ -2414,7 +2415,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralPartCSElements getMapLiteralPartCSAccess() {
 		return gaEssentialOCL.getMapLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralPartCSRule() {
 		return getMapLiteralPartCSAccess().getRule();
 	}
@@ -2425,7 +2426,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveLiteralExpCSElements getPrimitiveLiteralExpCSAccess() {
 		return gaEssentialOCL.getPrimitiveLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveLiteralExpCSRule() {
 		return getPrimitiveLiteralExpCSAccess().getRule();
 	}
@@ -2435,7 +2436,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralExpCSElements getTupleLiteralExpCSAccess() {
 		return gaEssentialOCL.getTupleLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralExpCSRule() {
 		return getTupleLiteralExpCSAccess().getRule();
 	}
@@ -2445,7 +2446,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralPartCSElements getTupleLiteralPartCSAccess() {
 		return gaEssentialOCL.getTupleLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralPartCSRule() {
 		return getTupleLiteralPartCSAccess().getRule();
 	}
@@ -2455,7 +2456,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NumberLiteralExpCSElements getNumberLiteralExpCSAccess() {
 		return gaEssentialOCL.getNumberLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNumberLiteralExpCSRule() {
 		return getNumberLiteralExpCSAccess().getRule();
 	}
@@ -2465,7 +2466,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.StringLiteralExpCSElements getStringLiteralExpCSAccess() {
 		return gaEssentialOCL.getStringLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getStringLiteralExpCSRule() {
 		return getStringLiteralExpCSAccess().getRule();
 	}
@@ -2475,7 +2476,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BooleanLiteralExpCSElements getBooleanLiteralExpCSAccess() {
 		return gaEssentialOCL.getBooleanLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getBooleanLiteralExpCSRule() {
 		return getBooleanLiteralExpCSAccess().getRule();
 	}
@@ -2485,7 +2486,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnlimitedNaturalLiteralExpCSElements getUnlimitedNaturalLiteralExpCSAccess() {
 		return gaEssentialOCL.getUnlimitedNaturalLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getUnlimitedNaturalLiteralExpCSRule() {
 		return getUnlimitedNaturalLiteralExpCSAccess().getRule();
 	}
@@ -2495,7 +2496,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InvalidLiteralExpCSElements getInvalidLiteralExpCSAccess() {
 		return gaEssentialOCL.getInvalidLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getInvalidLiteralExpCSRule() {
 		return getInvalidLiteralExpCSAccess().getRule();
 	}
@@ -2505,7 +2506,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NullLiteralExpCSElements getNullLiteralExpCSAccess() {
 		return gaEssentialOCL.getNullLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNullLiteralExpCSRule() {
 		return getNullLiteralExpCSAccess().getRule();
 	}
@@ -2515,7 +2516,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralCSElements getTypeLiteralCSAccess() {
 		return gaEssentialOCL.getTypeLiteralCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralCSRule() {
 		return getTypeLiteralCSAccess().getRule();
 	}
@@ -2525,7 +2526,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralWithMultiplicityCSElements getTypeLiteralWithMultiplicityCSAccess() {
 		return gaEssentialOCL.getTypeLiteralWithMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralWithMultiplicityCSRule() {
 		return getTypeLiteralWithMultiplicityCSAccess().getRule();
 	}
@@ -2535,7 +2536,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralExpCSElements getTypeLiteralExpCSAccess() {
 		return gaEssentialOCL.getTypeLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralExpCSRule() {
 		return getTypeLiteralExpCSAccess().getRule();
 	}
@@ -2545,7 +2546,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeNameExpCSElements getTypeNameExpCSAccess() {
 		return gaEssentialOCL.getTypeNameExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeNameExpCSRule() {
 		return getTypeNameExpCSAccess().getRule();
 	}
@@ -2555,7 +2556,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeExpCSElements getTypeExpCSAccess() {
 		return gaEssentialOCL.getTypeExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeExpCSRule() {
 		return getTypeExpCSAccess().getRule();
 	}
@@ -2569,7 +2570,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	//
 	////  that let is right associative, whereas infix operators are left associative.
 	//
-	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4 
+	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4
 	// // is
 	//
 	////   a = (64 / 16) / (let b : Integer in 8 / (let c : Integer in 4 ))
@@ -2581,7 +2582,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ExpCSElements getExpCSAccess() {
 		return gaEssentialOCL.getExpCSAccess();
 	}
-	
+
 	public ParserRule getExpCSRule() {
 		return getExpCSAccess().getRule();
 	}
@@ -2592,7 +2593,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedLetExpCSElements getPrefixedLetExpCSAccess() {
 		return gaEssentialOCL.getPrefixedLetExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedLetExpCSRule() {
 		return getPrefixedLetExpCSAccess().getRule();
 	}
@@ -2603,7 +2604,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedPrimaryExpCSElements getPrefixedPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrefixedPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedPrimaryExpCSRule() {
 		return getPrefixedPrimaryExpCSAccess().getRule();
 	}
@@ -2615,7 +2616,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimaryExpCSElements getPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimaryExpCSRule() {
 		return getPrimaryExpCSAccess().getRule();
 	}
@@ -2629,18 +2630,18 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NameExpCSElements getNameExpCSAccess() {
 		return gaEssentialOCL.getNameExpCSAccess();
 	}
-	
+
 	public ParserRule getNameExpCSRule() {
 		return getNameExpCSAccess().getRule();
 	}
 
 	/// * A curly bracket clause is a generalized rule for the literal arguments of collections, maps, tuples and shadows.* /
 	//CurlyBracketedClauseCS:
-	//	{CurlyBracketedClauseCS} '{' ((ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? | value=StringLiteral) '}';
+	//	{CurlyBracketedClauseCS} '{' (ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? '}';
 	public EssentialOCLGrammarAccess.CurlyBracketedClauseCSElements getCurlyBracketedClauseCSAccess() {
 		return gaEssentialOCL.getCurlyBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getCurlyBracketedClauseCSRule() {
 		return getCurlyBracketedClauseCSAccess().getRule();
 	}
@@ -2653,7 +2654,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.RoundBracketedClauseCSElements getRoundBracketedClauseCSAccess() {
 		return gaEssentialOCL.getRoundBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getRoundBracketedClauseCSRule() {
 		return getRoundBracketedClauseCSAccess().getRule();
 	}
@@ -2663,7 +2664,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SquareBracketedClauseCSElements getSquareBracketedClauseCSAccess() {
 		return gaEssentialOCL.getSquareBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getSquareBracketedClauseCSRule() {
 		return getSquareBracketedClauseCSAccess().getRule();
 	}
@@ -2676,7 +2677,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgCSElements getNavigatingArgCSAccess() {
 		return gaEssentialOCL.getNavigatingArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgCSRule() {
 		return getNavigatingArgCSAccess().getRule();
 	}
@@ -2689,7 +2690,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingBarArgCSElements getNavigatingBarArgCSAccess() {
 		return gaEssentialOCL.getNavigatingBarArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingBarArgCSRule() {
 		return getNavigatingBarArgCSAccess().getRule();
 	}
@@ -2704,7 +2705,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingCommaArgCSElements getNavigatingCommaArgCSAccess() {
 		return gaEssentialOCL.getNavigatingCommaArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingCommaArgCSRule() {
 		return getNavigatingCommaArgCSAccess().getRule();
 	}
@@ -2717,7 +2718,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingSemiArgCSElements getNavigatingSemiArgCSAccess() {
 		return gaEssentialOCL.getNavigatingSemiArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingSemiArgCSRule() {
 		return getNavigatingSemiArgCSAccess().getRule();
 	}
@@ -2728,7 +2729,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgExpCSElements getNavigatingArgExpCSAccess() {
 		return gaEssentialOCL.getNavigatingArgExpCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgExpCSRule() {
 		return getNavigatingArgExpCSAccess().getRule();
 	}
@@ -2740,7 +2741,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.IfExpCSElements getIfExpCSAccess() {
 		return gaEssentialOCL.getIfExpCSAccess();
 	}
-	
+
 	public ParserRule getIfExpCSRule() {
 		return getIfExpCSAccess().getRule();
 	}
@@ -2755,7 +2756,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ElseIfThenExpCSElements getElseIfThenExpCSAccess() {
 		return gaEssentialOCL.getElseIfThenExpCSAccess();
 	}
-	
+
 	public ParserRule getElseIfThenExpCSRule() {
 		return getElseIfThenExpCSAccess().getRule();
 	}
@@ -2765,7 +2766,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetExpCSElements getLetExpCSAccess() {
 		return gaEssentialOCL.getLetExpCSAccess();
 	}
-	
+
 	public ParserRule getLetExpCSRule() {
 		return getLetExpCSAccess().getRule();
 	}
@@ -2776,7 +2777,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetVariableCSElements getLetVariableCSAccess() {
 		return gaEssentialOCL.getLetVariableCSAccess();
 	}
-	
+
 	public ParserRule getLetVariableCSRule() {
 		return getLetVariableCSAccess().getRule();
 	}
@@ -2786,7 +2787,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NestedExpCSElements getNestedExpCSAccess() {
 		return gaEssentialOCL.getNestedExpCSAccess();
 	}
-	
+
 	public ParserRule getNestedExpCSRule() {
 		return getNestedExpCSAccess().getRule();
 	}
@@ -2796,7 +2797,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SelfExpCSElements getSelfExpCSAccess() {
 		return gaEssentialOCL.getSelfExpCSAccess();
 	}
-	
+
 	public ParserRule getSelfExpCSRule() {
 		return getSelfExpCSAccess().getRule();
 	}
@@ -2806,7 +2807,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityBoundsCSElements getMultiplicityBoundsCSAccess() {
 		return gaBase.getMultiplicityBoundsCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityBoundsCSRule() {
 		return getMultiplicityBoundsCSAccess().getRule();
 	}
@@ -2816,7 +2817,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityCSElements getMultiplicityCSAccess() {
 		return gaBase.getMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityCSRule() {
 		return getMultiplicityCSAccess().getRule();
 	}
@@ -2826,7 +2827,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityStringCSElements getMultiplicityStringCSAccess() {
 		return gaBase.getMultiplicityStringCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityStringCSRule() {
 		return getMultiplicityStringCSAccess().getRule();
 	}
@@ -2836,7 +2837,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.PathNameCSElements getPathNameCSAccess() {
 		return gaBase.getPathNameCSAccess();
 	}
-	
+
 	public ParserRule getPathNameCSRule() {
 		return getPathNameCSAccess().getRule();
 	}
@@ -2846,7 +2847,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.FirstPathElementCSElements getFirstPathElementCSAccess() {
 		return gaBase.getFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getFirstPathElementCSRule() {
 		return getFirstPathElementCSAccess().getRule();
 	}
@@ -2856,7 +2857,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NextPathElementCSElements getNextPathElementCSAccess() {
 		return gaBase.getNextPathElementCSAccess();
 	}
-	
+
 	public ParserRule getNextPathElementCSRule() {
 		return getNextPathElementCSAccess().getRule();
 	}
@@ -2867,7 +2868,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateBindingCSElements getTemplateBindingCSAccess() {
 		return gaBase.getTemplateBindingCSAccess();
 	}
-	
+
 	public ParserRule getTemplateBindingCSRule() {
 		return getTemplateBindingCSAccess().getRule();
 	}
@@ -2877,7 +2878,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateParameterSubstitutionCSElements getTemplateParameterSubstitutionCSAccess() {
 		return gaBase.getTemplateParameterSubstitutionCSAccess();
 	}
-	
+
 	public ParserRule getTemplateParameterSubstitutionCSRule() {
 		return getTemplateParameterSubstitutionCSAccess().getRule();
 	}
@@ -2887,7 +2888,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateSignatureCSElements getTemplateSignatureCSAccess() {
 		return gaBase.getTemplateSignatureCSAccess();
 	}
-	
+
 	public ParserRule getTemplateSignatureCSRule() {
 		return getTemplateSignatureCSAccess().getRule();
 	}
@@ -2897,7 +2898,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeParameterCSElements getTypeParameterCSAccess() {
 		return gaBase.getTypeParameterCSAccess();
 	}
-	
+
 	public ParserRule getTypeParameterCSRule() {
 		return getTypeParameterCSAccess().getRule();
 	}
@@ -2907,7 +2908,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeRefCSElements getTypeRefCSAccess() {
 		return gaBase.getTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypeRefCSRule() {
 		return getTypeRefCSAccess().getRule();
 	}
@@ -2917,7 +2918,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedRefCSElements getTypedRefCSAccess() {
 		return gaBase.getTypedRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedRefCSRule() {
 		return getTypedRefCSAccess().getRule();
 	}
@@ -2927,7 +2928,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedTypeRefCSElements getTypedTypeRefCSAccess() {
 		return gaBase.getTypedTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedTypeRefCSRule() {
 		return getTypedTypeRefCSAccess().getRule();
 	}
@@ -2937,7 +2938,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.WildcardTypeRefCSElements getWildcardTypeRefCSAccess() {
 		return gaBase.getWildcardTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getWildcardTypeRefCSRule() {
 		return getWildcardTypeRefCSAccess().getRule();
 	}
@@ -2947,7 +2948,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IDElements getIDAccess() {
 		return gaBase.getIDAccess();
 	}
-	
+
 	public ParserRule getIDRule() {
 		return getIDAccess().getRule();
 	}
@@ -2957,7 +2958,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IdentifierElements getIdentifierAccess() {
 		return gaBase.getIdentifierAccess();
 	}
-	
+
 	public ParserRule getIdentifierRule() {
 		return getIdentifierAccess().getRule();
 	}
@@ -2968,7 +2969,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.LOWERElements getLOWERAccess() {
 		return gaBase.getLOWERAccess();
 	}
-	
+
 	public ParserRule getLOWERRule() {
 		return getLOWERAccess().getRule();
 	}
@@ -2983,7 +2984,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NUMBER_LITERALElements getNUMBER_LITERALAccess() {
 		return gaBase.getNUMBER_LITERALAccess();
 	}
-	
+
 	public ParserRule getNUMBER_LITERALRule() {
 		return getNUMBER_LITERALAccess().getRule();
 	}
@@ -2994,7 +2995,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.StringLiteralElements getStringLiteralAccess() {
 		return gaBase.getStringLiteralAccess();
 	}
-	
+
 	public ParserRule getStringLiteralRule() {
 		return getStringLiteralAccess().getRule();
 	}
@@ -3005,7 +3006,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.UPPERElements getUPPERAccess() {
 		return gaBase.getUPPERAccess();
 	}
-	
+
 	public ParserRule getUPPERRule() {
 		return getUPPERAccess().getRule();
 	}
@@ -3015,7 +3016,7 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.URIElements getURIAccess() {
 		return gaBase.getURIAccess();
 	}
-	
+
 	public ParserRule getURIRule() {
 		return getURIAccess().getRule();
 	}
@@ -3024,71 +3025,71 @@ public class QVTbaseGrammarAccess extends AbstractGrammarElementFinder {
 	//	'\\' ('b' | 't' | 'n' | 'f' | 'r' | 'u' | '"' | "'" | '\\');
 	public TerminalRule getESCAPED_CHARACTERRule() {
 		return gaBase.getESCAPED_CHARACTERRule();
-	} 
+	}
 
 	//terminal fragment LETTER_CHARACTER:
 	//	'a'..'z' | 'A'..'Z' | '_';
 	public TerminalRule getLETTER_CHARACTERRule() {
 		return gaBase.getLETTER_CHARACTERRule();
-	} 
+	}
 
 	//terminal DOUBLE_QUOTED_STRING:
 	//	'"' (ESCAPED_CHARACTER | !('\\' | '"'))* '"';
 	public TerminalRule getDOUBLE_QUOTED_STRINGRule() {
 		return gaBase.getDOUBLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SINGLE_QUOTED_STRING:
 	//	"'" (ESCAPED_CHARACTER | !('\\' | "'"))* "'";
 	public TerminalRule getSINGLE_QUOTED_STRINGRule() {
 		return gaBase.getSINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal ML_SINGLE_QUOTED_STRING:
 	//	"/'"->"'/";
 	public TerminalRule getML_SINGLE_QUOTED_STRINGRule() {
 		return gaBase.getML_SINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SIMPLE_ID:
 	//	LETTER_CHARACTER (LETTER_CHARACTER | '0'..'9')*;
 	public TerminalRule getSIMPLE_IDRule() {
 		return gaBase.getSIMPLE_IDRule();
-	} 
+	}
 
 	//terminal ESCAPED_ID:
 	//	"_" SINGLE_QUOTED_STRING;
 	public TerminalRule getESCAPED_IDRule() {
 		return gaBase.getESCAPED_IDRule();
-	} 
+	}
 
 	//terminal INT:
 	//	'0'..'9'+;
 	public TerminalRule getINTRule() {
 		return gaBase.getINTRule();
-	} 
+	}
 
 	//terminal ML_COMMENT:
 	//	'/ *'->'* /';
 	public TerminalRule getML_COMMENTRule() {
 		return gaBase.getML_COMMENTRule();
-	} 
+	}
 
 	//terminal SL_COMMENT:
 	//	'--' !('\n' | '\r')* ('\r'? '\n')?;
 	public TerminalRule getSL_COMMENTRule() {
 		return gaBase.getSL_COMMENTRule();
-	} 
+	}
 
 	//terminal WS:
 	//	' ' | '\t' | '\r' | '\n'+;
 	public TerminalRule getWSRule() {
 		return gaBase.getWSRule();
-	} 
+	}
 
 	//terminal ANY_OTHER:
 	//	.;
 	public TerminalRule getANY_OTHERRule() {
 		return gaBase.getANY_OTHERRule();
-	} 
+	}
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/validation/AbstractQVTbaseJavaValidator.java b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/validation/AbstractQVTbaseJavaValidator.java
index 9235a8fed..0bedbaafb 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/validation/AbstractQVTbaseJavaValidator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtbase/src-gen/org/eclipse/qvtd/xtext/qvtbase/validation/AbstractQVTbaseJavaValidator.java
@@ -9,7 +9,7 @@
  *     E.D.Willink - initial API and implementation
  *******************************************************************************/
 package org.eclipse.qvtd.xtext.qvtbase.validation;
- 
+
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/AbstractQVTcoreUiModule.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/AbstractQVTcoreUiModule.java
index 18d43b4ad..857f921b1 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/AbstractQVTcoreUiModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/AbstractQVTcoreUiModule.java
@@ -18,12 +18,12 @@ import org.eclipse.ui.plugin.AbstractUIPlugin;
  */
 @SuppressWarnings("all")
 public abstract class AbstractQVTcoreUiModule extends org.eclipse.xtext.ui.DefaultUiModule {
-	
+
 	public AbstractQVTcoreUiModule(AbstractUIPlugin plugin) {
 		super(plugin);
 	}
-	
-	
+
+
 	// contributed by org.eclipse.xtext.ui.generator.ImplicitUiFragment
 	public com.google.inject.Provider<org.eclipse.xtext.resource.containers.IAllContainersState> provideIAllContainersState() {
 		return org.eclipse.xtext.ui.shared.Access.getJavaProjectsState();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/QVTcoreExecutableExtensionFactory.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/QVTcoreExecutableExtensionFactory.java
index 8b0122b80..2a5a8c01e 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/QVTcoreExecutableExtensionFactory.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/QVTcoreExecutableExtensionFactory.java
@@ -19,7 +19,7 @@ import org.eclipse.qvtd.xtext.qvtcore.ui.internal.QVTcoreActivator;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTcoreExecutableExtensionFactory extends AbstractGuiceAwareExecutableExtensionFactory {
 
@@ -27,10 +27,10 @@ public class QVTcoreExecutableExtensionFactory extends AbstractGuiceAwareExecuta
 	protected Bundle getBundle() {
 		return QVTcoreActivator.getInstance().getBundle();
 	}
-	
+
 	@Override
 	protected Injector getInjector() {
 		return QVTcoreActivator.getInstance().getInjector(QVTcoreActivator.ORG_ECLIPSE_QVTD_XTEXT_QVTCORE_QVTCORE);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/AbstractQVTcoreProposalProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/AbstractQVTcoreProposalProvider.java
index 7e3f492f1..56f1e32de 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/AbstractQVTcoreProposalProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/AbstractQVTcoreProposalProvider.java
@@ -17,12 +17,12 @@ import org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext;
 
 /**
  * Represents a generated, default implementation of superclass {@link org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider}.
- * Methods are dynamically dispatched on the first parameter, i.e., you can override them 
- * with a more concrete subtype. 
+ * Methods are dynamically dispatched on the first parameter, i.e., you can override them
+ * with a more concrete subtype.
  */
 @SuppressWarnings("all")
 public class AbstractQVTcoreProposalProvider extends org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider {
-		
+
 	public void completeTopLevelCS_OwnedImports(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
@@ -201,7 +201,7 @@ public class AbstractQVTcoreProposalProvider extends org.eclipse.qvtd.xtext.qvtb
 	public void completeUnnamedDomainCS_OwnedBottomPattern(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
-    
+
 	public void complete_TopLevelCS(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		// subclasses may override
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/QVTcoreParser.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/QVTcoreParser.java
index ea4731b56..fabeb6349 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/QVTcoreParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/QVTcoreParser.java
@@ -25,19 +25,19 @@ import com.google.inject.Inject;
 import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;
 
 public class QVTcoreParser extends AbstractContentAssistParser {
-	
+
 	@Inject
 	private QVTcoreGrammarAccess grammarAccess;
-	
+
 	private Map<AbstractElement, String> nameMappings;
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal.InternalQVTcoreParser createParser() {
 		org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal.InternalQVTcoreParser result = new org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal.InternalQVTcoreParser(null);
 		result.setGrammarAccess(grammarAccess);
 		return result;
 	}
-	
+
 	@Override
 	protected String getRuleName(AbstractElement element) {
 		if (nameMappings == null) {
@@ -89,7 +89,8 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives(), "rule__PrimitiveTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives(), "rule__CollectionTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives(), "rule__CollectionLiteralPartCS__Alternatives");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0");
+					put(grammarAccess.getShadowPartCSAccess().getAlternatives(), "rule__ShadowPartCS__Alternatives");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0");
 					put(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives(), "rule__PrimitiveLiteralExpCS__Alternatives");
 					put(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives(), "rule__BooleanLiteralExpCS__Alternatives");
 					put(grammarAccess.getTypeLiteralCSAccess().getAlternatives(), "rule__TypeLiteralCS__Alternatives");
@@ -98,7 +99,6 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives(), "rule__PrefixedLetExpCS__Alternatives");
 					put(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives(), "rule__PrefixedPrimaryExpCS__Alternatives");
 					put(grammarAccess.getPrimaryExpCSAccess().getAlternatives(), "rule__PrimaryExpCS__Alternatives");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2(), "rule__CurlyBracketedClauseCS__Alternatives_2");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives(), "rule__NavigatingArgCS__Alternatives");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1(), "rule__NavigatingArgCS__Alternatives_0_1");
 					put(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2(), "rule__NavigatingCommaArgCS__Alternatives_2");
@@ -236,7 +236,7 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2(), "rule__CollectionPatternCS__Group_2__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1(), "rule__CollectionPatternCS__Group_2_1__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2(), "rule__CollectionPatternCS__Group_2_2__0");
-					put(grammarAccess.getShadowPartCSAccess().getGroup(), "rule__ShadowPartCS__Group__0");
+					put(grammarAccess.getShadowPartCSAccess().getGroup_0(), "rule__ShadowPartCS__Group_0__0");
 					put(grammarAccess.getPatternExpCSAccess().getGroup(), "rule__PatternExpCS__Group__0");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getGroup(), "rule__LambdaLiteralExpCS__Group__0");
 					put(grammarAccess.getMapLiteralExpCSAccess().getGroup(), "rule__MapLiteralExpCS__Group__0");
@@ -262,8 +262,8 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getGroup(), "rule__NameExpCS__Group__0");
 					put(grammarAccess.getNameExpCSAccess().getGroup_4(), "rule__NameExpCS__Group_4__0");
 					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup(), "rule__CurlyBracketedClauseCS__Group__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0(), "rule__CurlyBracketedClauseCS__Group_2_0__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1(), "rule__CurlyBracketedClauseCS__Group_2_0_1__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2(), "rule__CurlyBracketedClauseCS__Group_2__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1(), "rule__CurlyBracketedClauseCS__Group_2_1__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup(), "rule__RoundBracketedClauseCS__Group__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2(), "rule__RoundBracketedClauseCS__Group_2__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2(), "rule__RoundBracketedClauseCS__Group_2_2__0");
@@ -512,8 +512,9 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_0");
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1(), "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1");
-					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_2");
+					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0_0");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_1");
 					put(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0(), "rule__PatternExpCS__PatternVariableNameAssignment_0");
 					put(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2(), "rule__PatternExpCS__OwnedPatternTypeAssignment_2");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2(), "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2");
@@ -548,9 +549,8 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2(), "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2");
 					put(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3(), "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3");
 					put(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0(), "rule__NameExpCS__IsPreAssignment_4_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1(), "rule__CurlyBracketedClauseCS__ValueAssignment_2_1");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0");
@@ -616,7 +616,7 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 		}
 		return nameMappings.get(element);
 	}
-	
+
 	@Override
 	protected Collection<FollowElement> getFollowElements(AbstractInternalContentAssistParser parser) {
 		try {
@@ -625,18 +625,18 @@ public class QVTcoreParser extends AbstractContentAssistParser {
 			return typedParser.getFollowElements();
 		} catch(RecognitionException ex) {
 			throw new RuntimeException(ex);
-		}		
+		}
 	}
-	
+
 	@Override
 	protected String[] getInitialHiddenTokens() {
 		return new String[] { "RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT" };
 	}
-	
+
 	public QVTcoreGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTcoreGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcore.g b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcore.g
index 4d7cb57f9..1a3e8e12a 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcore.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcore.g
@@ -13,19 +13,19 @@ grammar InternalQVTcore;
 options {
 	superClass=AbstractInternalContentAssistParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -42,18 +42,18 @@ import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;
 }
 
 @parser::members {
- 
+
  	private QVTcoreGrammarAccess grammarAccess;
- 	
+
     public void setGrammarAccess(QVTcoreGrammarAccess grammarAccess) {
     	this.grammarAccess = grammarAccess;
     }
-    
+
     @Override
     protected Grammar getGrammar() {
     	return grammarAccess.getGrammar();
     }
-    
+
     @Override
     protected String getValueForTokenName(String tokenName) {
     	return tokenName;
@@ -65,12 +65,12 @@ import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS 
+entryRuleTopLevelCS
 :
 { before(grammarAccess.getTopLevelCSRule()); }
 	 ruleTopLevelCS
-{ after(grammarAccess.getTopLevelCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTopLevelCSRule()); }
+	 EOF
 ;
 
 // Rule TopLevelCS
@@ -93,12 +93,12 @@ finally {
 
 
 // Entry rule entryRuleBottomPatternCS
-entryRuleBottomPatternCS 
+entryRuleBottomPatternCS
 :
 { before(grammarAccess.getBottomPatternCSRule()); }
 	 ruleBottomPatternCS
-{ after(grammarAccess.getBottomPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBottomPatternCSRule()); }
+	 EOF
 ;
 
 // Rule BottomPatternCS
@@ -121,12 +121,12 @@ finally {
 
 
 // Entry rule entryRuleDirectionCS
-entryRuleDirectionCS 
+entryRuleDirectionCS
 :
 { before(grammarAccess.getDirectionCSRule()); }
 	 ruleDirectionCS
-{ after(grammarAccess.getDirectionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDirectionCSRule()); }
+	 EOF
 ;
 
 // Rule DirectionCS
@@ -149,12 +149,12 @@ finally {
 
 
 // Entry rule entryRuleGuardPatternCS
-entryRuleGuardPatternCS 
+entryRuleGuardPatternCS
 :
 { before(grammarAccess.getGuardPatternCSRule()); }
 	 ruleGuardPatternCS
-{ after(grammarAccess.getGuardPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getGuardPatternCSRule()); }
+	 EOF
 ;
 
 // Rule GuardPatternCS
@@ -177,12 +177,12 @@ finally {
 
 
 // Entry rule entryRuleGuardVariableCS
-entryRuleGuardVariableCS 
+entryRuleGuardVariableCS
 :
 { before(grammarAccess.getGuardVariableCSRule()); }
 	 ruleGuardVariableCS
-{ after(grammarAccess.getGuardVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getGuardVariableCSRule()); }
+	 EOF
 ;
 
 // Rule GuardVariableCS
@@ -205,12 +205,12 @@ finally {
 
 
 // Entry rule entryRuleImportCS
-entryRuleImportCS 
+entryRuleImportCS
 :
 { before(grammarAccess.getImportCSRule()); }
 	 ruleImportCS
-{ after(grammarAccess.getImportCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getImportCSRule()); }
+	 EOF
 ;
 
 // Rule ImportCS
@@ -233,12 +233,12 @@ finally {
 
 
 // Entry rule entryRuleMappingCS
-entryRuleMappingCS 
+entryRuleMappingCS
 :
 { before(grammarAccess.getMappingCSRule()); }
 	 ruleMappingCS
-{ after(grammarAccess.getMappingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingCSRule()); }
+	 EOF
 ;
 
 // Rule MappingCS
@@ -261,12 +261,12 @@ finally {
 
 
 // Entry rule entryRuleNamedDomainCS
-entryRuleNamedDomainCS 
+entryRuleNamedDomainCS
 :
 { before(grammarAccess.getNamedDomainCSRule()); }
 	 ruleNamedDomainCS
-{ after(grammarAccess.getNamedDomainCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNamedDomainCSRule()); }
+	 EOF
 ;
 
 // Rule NamedDomainCS
@@ -289,12 +289,12 @@ finally {
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS 
+entryRuleQualifiedPackageCS
 :
 { before(grammarAccess.getQualifiedPackageCSRule()); }
 	 ruleQualifiedPackageCS
-{ after(grammarAccess.getQualifiedPackageCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQualifiedPackageCSRule()); }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
@@ -317,12 +317,12 @@ finally {
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS 
+entryRuleParamDeclarationCS
 :
 { before(grammarAccess.getParamDeclarationCSRule()); }
 	 ruleParamDeclarationCS
-{ after(grammarAccess.getParamDeclarationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParamDeclarationCSRule()); }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
@@ -345,12 +345,12 @@ finally {
 
 
 // Entry rule entryRulePredicateCS
-entryRulePredicateCS 
+entryRulePredicateCS
 :
 { before(grammarAccess.getPredicateCSRule()); }
 	 rulePredicateCS
-{ after(grammarAccess.getPredicateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPredicateCSRule()); }
+	 EOF
 ;
 
 // Rule PredicateCS
@@ -373,12 +373,12 @@ finally {
 
 
 // Entry rule entryRulePredicateOrAssignmentCS
-entryRulePredicateOrAssignmentCS 
+entryRulePredicateOrAssignmentCS
 :
 { before(grammarAccess.getPredicateOrAssignmentCSRule()); }
 	 rulePredicateOrAssignmentCS
-{ after(grammarAccess.getPredicateOrAssignmentCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPredicateOrAssignmentCSRule()); }
+	 EOF
 ;
 
 // Rule PredicateOrAssignmentCS
@@ -401,12 +401,12 @@ finally {
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS 
+entryRuleQueryCS
 :
 { before(grammarAccess.getQueryCSRule()); }
 	 ruleQueryCS
-{ after(grammarAccess.getQueryCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQueryCSRule()); }
+	 EOF
 ;
 
 // Rule QueryCS
@@ -429,12 +429,12 @@ finally {
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS 
+entryRuleScopeNameCS
 :
 { before(grammarAccess.getScopeNameCSRule()); }
 	 ruleScopeNameCS
-{ after(grammarAccess.getScopeNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getScopeNameCSRule()); }
+	 EOF
 ;
 
 // Rule ScopeNameCS
@@ -457,12 +457,12 @@ finally {
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS 
+entryRuleTransformationCS
 :
 { before(grammarAccess.getTransformationCSRule()); }
 	 ruleTransformationCS
-{ after(grammarAccess.getTransformationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTransformationCSRule()); }
+	 EOF
 ;
 
 // Rule TransformationCS
@@ -485,12 +485,12 @@ finally {
 
 
 // Entry rule entryRuleUnrealizedVariableCS
-entryRuleUnrealizedVariableCS 
+entryRuleUnrealizedVariableCS
 :
 { before(grammarAccess.getUnrealizedVariableCSRule()); }
 	 ruleUnrealizedVariableCS
-{ after(grammarAccess.getUnrealizedVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnrealizedVariableCSRule()); }
+	 EOF
 ;
 
 // Rule UnrealizedVariableCS
@@ -513,12 +513,12 @@ finally {
 
 
 // Entry rule entryRuleRealizedVariableCS
-entryRuleRealizedVariableCS 
+entryRuleRealizedVariableCS
 :
 { before(grammarAccess.getRealizedVariableCSRule()); }
 	 ruleRealizedVariableCS
-{ after(grammarAccess.getRealizedVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRealizedVariableCSRule()); }
+	 EOF
 ;
 
 // Rule RealizedVariableCS
@@ -541,12 +541,12 @@ finally {
 
 
 // Entry rule entryRuleUnnamedDomainCS
-entryRuleUnnamedDomainCS 
+entryRuleUnnamedDomainCS
 :
 { before(grammarAccess.getUnnamedDomainCSRule()); }
 	 ruleUnnamedDomainCS
-{ after(grammarAccess.getUnnamedDomainCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnnamedDomainCSRule()); }
+	 EOF
 ;
 
 // Rule UnnamedDomainCS
@@ -569,12 +569,12 @@ finally {
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName 
+entryRuleUnrestrictedName
 :
 { before(grammarAccess.getUnrestrictedNameRule()); }
 	 ruleUnrestrictedName
-{ after(grammarAccess.getUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
@@ -597,12 +597,12 @@ finally {
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS 
+entryRuleAttributeCS
 :
 { before(grammarAccess.getAttributeCSRule()); }
 	 ruleAttributeCS
-{ after(grammarAccess.getAttributeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAttributeCSRule()); }
+	 EOF
 ;
 
 // Rule AttributeCS
@@ -625,12 +625,12 @@ finally {
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS 
+entryRuleClassCS
 :
 { before(grammarAccess.getClassCSRule()); }
 	 ruleClassCS
-{ after(grammarAccess.getClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getClassCSRule()); }
+	 EOF
 ;
 
 // Rule ClassCS
@@ -653,12 +653,12 @@ finally {
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS 
+entryRuleDataTypeCS
 :
 { before(grammarAccess.getDataTypeCSRule()); }
 	 ruleDataTypeCS
-{ after(grammarAccess.getDataTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDataTypeCSRule()); }
+	 EOF
 ;
 
 // Rule DataTypeCS
@@ -681,12 +681,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS 
+entryRuleEnumerationCS
 :
 { before(grammarAccess.getEnumerationCSRule()); }
 	 ruleEnumerationCS
-{ after(grammarAccess.getEnumerationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationCS
@@ -709,12 +709,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS 
+entryRuleEnumerationLiteralCS
 :
 { before(grammarAccess.getEnumerationLiteralCSRule()); }
 	 ruleEnumerationLiteralCS
-{ after(grammarAccess.getEnumerationLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
@@ -737,12 +737,12 @@ finally {
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS 
+entryRuleOperationCS
 :
 { before(grammarAccess.getOperationCSRule()); }
 	 ruleOperationCS
-{ after(grammarAccess.getOperationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getOperationCSRule()); }
+	 EOF
 ;
 
 // Rule OperationCS
@@ -765,12 +765,12 @@ finally {
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS 
+entryRuleParameterCS
 :
 { before(grammarAccess.getParameterCSRule()); }
 	 ruleParameterCS
-{ after(grammarAccess.getParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParameterCSRule()); }
+	 EOF
 ;
 
 // Rule ParameterCS
@@ -793,12 +793,12 @@ finally {
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS 
+entryRuleReferenceCS
 :
 { before(grammarAccess.getReferenceCSRule()); }
 	 ruleReferenceCS
-{ after(grammarAccess.getReferenceCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getReferenceCSRule()); }
+	 EOF
 ;
 
 // Rule ReferenceCS
@@ -821,12 +821,12 @@ finally {
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS 
+entryRuleSpecificationCS
 :
 { before(grammarAccess.getSpecificationCSRule()); }
 	 ruleSpecificationCS
-{ after(grammarAccess.getSpecificationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSpecificationCSRule()); }
+	 EOF
 ;
 
 // Rule SpecificationCS
@@ -849,12 +849,12 @@ finally {
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS 
+entryRuleStructuredClassCS
 :
 { before(grammarAccess.getStructuredClassCSRule()); }
 	 ruleStructuredClassCS
-{ after(grammarAccess.getStructuredClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuredClassCSRule()); }
+	 EOF
 ;
 
 // Rule StructuredClassCS
@@ -877,12 +877,12 @@ finally {
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS 
+entryRuleTypedMultiplicityRefCS
 :
 { before(grammarAccess.getTypedMultiplicityRefCSRule()); }
 	 ruleTypedMultiplicityRefCS
-{ after(grammarAccess.getTypedMultiplicityRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedMultiplicityRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
@@ -905,12 +905,12 @@ finally {
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS 
+entryRuleStructuralFeatureCS
 :
 { before(grammarAccess.getStructuralFeatureCSRule()); }
 	 ruleStructuralFeatureCS
-{ after(grammarAccess.getStructuralFeatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuralFeatureCSRule()); }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
@@ -933,12 +933,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName 
+entryRuleEnumerationLiteralName
 :
 { before(grammarAccess.getEnumerationLiteralNameRule()); }
 	 ruleEnumerationLiteralName
-{ after(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralNameRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
@@ -961,12 +961,12 @@ finally {
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED 
+entryRuleSIGNED
 :
 { before(grammarAccess.getSIGNEDRule()); }
 	 ruleSIGNED
-{ after(grammarAccess.getSIGNEDRule()); } 
-	 EOF 
+{ after(grammarAccess.getSIGNEDRule()); }
+	 EOF
 ;
 
 // Rule SIGNED
@@ -993,12 +993,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName 
+entryRuleEssentialOCLUnaryOperatorName
 :
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
 	 ruleEssentialOCLUnaryOperatorName
-{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
@@ -1021,12 +1021,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName 
+entryRuleEssentialOCLInfixOperatorName
 :
 { before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
 	 ruleEssentialOCLInfixOperatorName
-{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
@@ -1049,12 +1049,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName 
+entryRuleEssentialOCLNavigationOperatorName
 :
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
 	 ruleEssentialOCLNavigationOperatorName
-{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
@@ -1077,12 +1077,12 @@ finally {
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName 
+entryRuleBinaryOperatorName
 :
 { before(grammarAccess.getBinaryOperatorNameRule()); }
 	 ruleBinaryOperatorName
-{ after(grammarAccess.getBinaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getBinaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
@@ -1105,12 +1105,12 @@ finally {
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName 
+entryRuleInfixOperatorName
 :
 { before(grammarAccess.getInfixOperatorNameRule()); }
 	 ruleInfixOperatorName
-{ after(grammarAccess.getInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
@@ -1133,12 +1133,12 @@ finally {
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName 
+entryRuleNavigationOperatorName
 :
 { before(grammarAccess.getNavigationOperatorNameRule()); }
 	 ruleNavigationOperatorName
-{ after(grammarAccess.getNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
@@ -1161,12 +1161,12 @@ finally {
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName 
+entryRuleUnaryOperatorName
 :
 { before(grammarAccess.getUnaryOperatorNameRule()); }
 	 ruleUnaryOperatorName
-{ after(grammarAccess.getUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
@@ -1189,12 +1189,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName 
+entryRuleEssentialOCLUnrestrictedName
 :
 { before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
 	 ruleEssentialOCLUnrestrictedName
-{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
@@ -1217,12 +1217,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName 
+entryRuleEssentialOCLUnreservedName
 :
 { before(grammarAccess.getEssentialOCLUnreservedNameRule()); }
 	 ruleEssentialOCLUnreservedName
-{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
@@ -1245,12 +1245,12 @@ finally {
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName 
+entryRuleUnreservedName
 :
 { before(grammarAccess.getUnreservedNameRule()); }
 	 ruleUnreservedName
-{ after(grammarAccess.getUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule UnreservedName
@@ -1273,12 +1273,12 @@ finally {
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS 
+entryRuleURIPathNameCS
 :
 { before(grammarAccess.getURIPathNameCSRule()); }
 	 ruleURIPathNameCS
-{ after(grammarAccess.getURIPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule URIPathNameCS
@@ -1301,12 +1301,12 @@ finally {
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS 
+entryRuleURIFirstPathElementCS
 :
 { before(grammarAccess.getURIFirstPathElementCSRule()); }
 	 ruleURIFirstPathElementCS
-{ after(grammarAccess.getURIFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
@@ -1329,12 +1329,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier 
+entryRulePrimitiveTypeIdentifier
 :
 { before(grammarAccess.getPrimitiveTypeIdentifierRule()); }
 	 rulePrimitiveTypeIdentifier
-{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
@@ -1357,12 +1357,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS 
+entryRulePrimitiveTypeCS
 :
 { before(grammarAccess.getPrimitiveTypeCSRule()); }
 	 rulePrimitiveTypeCS
-{ after(grammarAccess.getPrimitiveTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
@@ -1385,12 +1385,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier 
+entryRuleCollectionTypeIdentifier
 :
 { before(grammarAccess.getCollectionTypeIdentifierRule()); }
 	 ruleCollectionTypeIdentifier
-{ after(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
@@ -1413,12 +1413,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS 
+entryRuleCollectionTypeCS
 :
 { before(grammarAccess.getCollectionTypeCSRule()); }
 	 ruleCollectionTypeCS
-{ after(grammarAccess.getCollectionTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
@@ -1441,12 +1441,12 @@ finally {
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS 
+entryRuleMapTypeCS
 :
 { before(grammarAccess.getMapTypeCSRule()); }
 	 ruleMapTypeCS
-{ after(grammarAccess.getMapTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapTypeCSRule()); }
+	 EOF
 ;
 
 // Rule MapTypeCS
@@ -1469,12 +1469,12 @@ finally {
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS 
+entryRuleTupleTypeCS
 :
 { before(grammarAccess.getTupleTypeCSRule()); }
 	 ruleTupleTypeCS
-{ after(grammarAccess.getTupleTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleTypeCSRule()); }
+	 EOF
 ;
 
 // Rule TupleTypeCS
@@ -1497,12 +1497,12 @@ finally {
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS 
+entryRuleTuplePartCS
 :
 { before(grammarAccess.getTuplePartCSRule()); }
 	 ruleTuplePartCS
-{ after(grammarAccess.getTuplePartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTuplePartCSRule()); }
+	 EOF
 ;
 
 // Rule TuplePartCS
@@ -1525,12 +1525,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS 
+entryRuleCollectionLiteralExpCS
 :
 { before(grammarAccess.getCollectionLiteralExpCSRule()); }
 	 ruleCollectionLiteralExpCS
-{ after(grammarAccess.getCollectionLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
@@ -1553,12 +1553,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS 
+entryRuleCollectionLiteralPartCS
 :
 { before(grammarAccess.getCollectionLiteralPartCSRule()); }
 	 ruleCollectionLiteralPartCS
-{ after(grammarAccess.getCollectionLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
@@ -1581,12 +1581,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS 
+entryRuleCollectionPatternCS
 :
 { before(grammarAccess.getCollectionPatternCSRule()); }
 	 ruleCollectionPatternCS
-{ after(grammarAccess.getCollectionPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionPatternCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
@@ -1609,12 +1609,12 @@ finally {
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS 
+entryRuleShadowPartCS
 :
 { before(grammarAccess.getShadowPartCSRule()); }
 	 ruleShadowPartCS
-{ after(grammarAccess.getShadowPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getShadowPartCSRule()); }
+	 EOF
 ;
 
 // Rule ShadowPartCS
@@ -1624,9 +1624,9 @@ ruleShadowPartCS
     }
 	:
 (
-{ before(grammarAccess.getShadowPartCSAccess().getGroup()); }
-(rule__ShadowPartCS__Group__0)
-{ after(grammarAccess.getShadowPartCSAccess().getGroup()); }
+{ before(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
+(rule__ShadowPartCS__Alternatives)
+{ after(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
 )
 
 ;
@@ -1637,12 +1637,12 @@ finally {
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS 
+entryRulePatternExpCS
 :
 { before(grammarAccess.getPatternExpCSRule()); }
 	 rulePatternExpCS
-{ after(grammarAccess.getPatternExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPatternExpCSRule()); }
+	 EOF
 ;
 
 // Rule PatternExpCS
@@ -1665,12 +1665,12 @@ finally {
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS 
+entryRuleLambdaLiteralExpCS
 :
 { before(grammarAccess.getLambdaLiteralExpCSRule()); }
 	 ruleLambdaLiteralExpCS
-{ after(grammarAccess.getLambdaLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLambdaLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
@@ -1693,12 +1693,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS 
+entryRuleMapLiteralExpCS
 :
 { before(grammarAccess.getMapLiteralExpCSRule()); }
 	 ruleMapLiteralExpCS
-{ after(grammarAccess.getMapLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
@@ -1721,12 +1721,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS 
+entryRuleMapLiteralPartCS
 :
 { before(grammarAccess.getMapLiteralPartCSRule()); }
 	 ruleMapLiteralPartCS
-{ after(grammarAccess.getMapLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
@@ -1749,12 +1749,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS 
+entryRulePrimitiveLiteralExpCS
 :
 { before(grammarAccess.getPrimitiveLiteralExpCSRule()); }
 	 rulePrimitiveLiteralExpCS
-{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
@@ -1777,12 +1777,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS 
+entryRuleTupleLiteralExpCS
 :
 { before(grammarAccess.getTupleLiteralExpCSRule()); }
 	 ruleTupleLiteralExpCS
-{ after(grammarAccess.getTupleLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
@@ -1805,12 +1805,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS 
+entryRuleTupleLiteralPartCS
 :
 { before(grammarAccess.getTupleLiteralPartCSRule()); }
 	 ruleTupleLiteralPartCS
-{ after(grammarAccess.getTupleLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
@@ -1833,12 +1833,12 @@ finally {
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS 
+entryRuleNumberLiteralExpCS
 :
 { before(grammarAccess.getNumberLiteralExpCSRule()); }
 	 ruleNumberLiteralExpCS
-{ after(grammarAccess.getNumberLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNumberLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
@@ -1861,12 +1861,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS 
+entryRuleStringLiteralExpCS
 :
 { before(grammarAccess.getStringLiteralExpCSRule()); }
 	 ruleStringLiteralExpCS
-{ after(grammarAccess.getStringLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
@@ -1896,12 +1896,12 @@ finally {
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS 
+entryRuleBooleanLiteralExpCS
 :
 { before(grammarAccess.getBooleanLiteralExpCSRule()); }
 	 ruleBooleanLiteralExpCS
-{ after(grammarAccess.getBooleanLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBooleanLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
@@ -1924,12 +1924,12 @@ finally {
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS 
+entryRuleUnlimitedNaturalLiteralExpCS
 :
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
 	 ruleUnlimitedNaturalLiteralExpCS
-{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
@@ -1952,12 +1952,12 @@ finally {
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS 
+entryRuleInvalidLiteralExpCS
 :
 { before(grammarAccess.getInvalidLiteralExpCSRule()); }
 	 ruleInvalidLiteralExpCS
-{ after(grammarAccess.getInvalidLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getInvalidLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
@@ -1980,12 +1980,12 @@ finally {
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS 
+entryRuleNullLiteralExpCS
 :
 { before(grammarAccess.getNullLiteralExpCSRule()); }
 	 ruleNullLiteralExpCS
-{ after(grammarAccess.getNullLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNullLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
@@ -2008,12 +2008,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS 
+entryRuleTypeLiteralCS
 :
 { before(grammarAccess.getTypeLiteralCSRule()); }
 	 ruleTypeLiteralCS
-{ after(grammarAccess.getTypeLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
@@ -2036,12 +2036,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS 
+entryRuleTypeLiteralWithMultiplicityCS
 :
 { before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
 	 ruleTypeLiteralWithMultiplicityCS
-{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
@@ -2064,12 +2064,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS 
+entryRuleTypeLiteralExpCS
 :
 { before(grammarAccess.getTypeLiteralExpCSRule()); }
 	 ruleTypeLiteralExpCS
-{ after(grammarAccess.getTypeLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
@@ -2092,12 +2092,12 @@ finally {
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS 
+entryRuleTypeNameExpCS
 :
 { before(grammarAccess.getTypeNameExpCSRule()); }
 	 ruleTypeNameExpCS
-{ after(grammarAccess.getTypeNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
@@ -2120,12 +2120,12 @@ finally {
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS 
+entryRuleTypeExpCS
 :
 { before(grammarAccess.getTypeExpCSRule()); }
 	 ruleTypeExpCS
-{ after(grammarAccess.getTypeExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeExpCS
@@ -2148,12 +2148,12 @@ finally {
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS 
+entryRuleExpCS
 :
 { before(grammarAccess.getExpCSRule()); }
 	 ruleExpCS
-{ after(grammarAccess.getExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getExpCSRule()); }
+	 EOF
 ;
 
 // Rule ExpCS
@@ -2176,12 +2176,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS 
+entryRulePrefixedLetExpCS
 :
 { before(grammarAccess.getPrefixedLetExpCSRule()); }
 	 rulePrefixedLetExpCS
-{ after(grammarAccess.getPrefixedLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
@@ -2204,12 +2204,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS 
+entryRulePrefixedPrimaryExpCS
 :
 { before(grammarAccess.getPrefixedPrimaryExpCSRule()); }
 	 rulePrefixedPrimaryExpCS
-{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
@@ -2232,12 +2232,12 @@ finally {
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS 
+entryRulePrimaryExpCS
 :
 { before(grammarAccess.getPrimaryExpCSRule()); }
 	 rulePrimaryExpCS
-{ after(grammarAccess.getPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
@@ -2260,12 +2260,12 @@ finally {
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS 
+entryRuleNameExpCS
 :
 { before(grammarAccess.getNameExpCSRule()); }
 	 ruleNameExpCS
-{ after(grammarAccess.getNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule NameExpCS
@@ -2288,12 +2288,12 @@ finally {
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS 
+entryRuleCurlyBracketedClauseCS
 :
 { before(grammarAccess.getCurlyBracketedClauseCSRule()); }
 	 ruleCurlyBracketedClauseCS
-{ after(grammarAccess.getCurlyBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCurlyBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
@@ -2316,12 +2316,12 @@ finally {
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS 
+entryRuleRoundBracketedClauseCS
 :
 { before(grammarAccess.getRoundBracketedClauseCSRule()); }
 	 ruleRoundBracketedClauseCS
-{ after(grammarAccess.getRoundBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRoundBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
@@ -2344,12 +2344,12 @@ finally {
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS 
+entryRuleSquareBracketedClauseCS
 :
 { before(grammarAccess.getSquareBracketedClauseCSRule()); }
 	 ruleSquareBracketedClauseCS
-{ after(grammarAccess.getSquareBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSquareBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
@@ -2372,12 +2372,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS 
+entryRuleNavigatingArgCS
 :
 { before(grammarAccess.getNavigatingArgCSRule()); }
 	 ruleNavigatingArgCS
-{ after(grammarAccess.getNavigatingArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
@@ -2400,12 +2400,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS 
+entryRuleNavigatingBarArgCS
 :
 { before(grammarAccess.getNavigatingBarArgCSRule()); }
 	 ruleNavigatingBarArgCS
-{ after(grammarAccess.getNavigatingBarArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingBarArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
@@ -2428,12 +2428,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS 
+entryRuleNavigatingCommaArgCS
 :
 { before(grammarAccess.getNavigatingCommaArgCSRule()); }
 	 ruleNavigatingCommaArgCS
-{ after(grammarAccess.getNavigatingCommaArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingCommaArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
@@ -2456,12 +2456,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS 
+entryRuleNavigatingSemiArgCS
 :
 { before(grammarAccess.getNavigatingSemiArgCSRule()); }
 	 ruleNavigatingSemiArgCS
-{ after(grammarAccess.getNavigatingSemiArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingSemiArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
@@ -2484,12 +2484,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS 
+entryRuleNavigatingArgExpCS
 :
 { before(grammarAccess.getNavigatingArgExpCSRule()); }
 	 ruleNavigatingArgExpCS
-{ after(grammarAccess.getNavigatingArgExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgExpCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
@@ -2512,12 +2512,12 @@ finally {
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS 
+entryRuleIfExpCS
 :
 { before(grammarAccess.getIfExpCSRule()); }
 	 ruleIfExpCS
-{ after(grammarAccess.getIfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getIfExpCSRule()); }
+	 EOF
 ;
 
 // Rule IfExpCS
@@ -2540,12 +2540,12 @@ finally {
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS 
+entryRuleElseIfThenExpCS
 :
 { before(grammarAccess.getElseIfThenExpCSRule()); }
 	 ruleElseIfThenExpCS
-{ after(grammarAccess.getElseIfThenExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getElseIfThenExpCSRule()); }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
@@ -2568,12 +2568,12 @@ finally {
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS 
+entryRuleLetExpCS
 :
 { before(grammarAccess.getLetExpCSRule()); }
 	 ruleLetExpCS
-{ after(grammarAccess.getLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule LetExpCS
@@ -2596,12 +2596,12 @@ finally {
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS 
+entryRuleLetVariableCS
 :
 { before(grammarAccess.getLetVariableCSRule()); }
 	 ruleLetVariableCS
-{ after(grammarAccess.getLetVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetVariableCSRule()); }
+	 EOF
 ;
 
 // Rule LetVariableCS
@@ -2624,12 +2624,12 @@ finally {
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS 
+entryRuleNestedExpCS
 :
 { before(grammarAccess.getNestedExpCSRule()); }
 	 ruleNestedExpCS
-{ after(grammarAccess.getNestedExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNestedExpCSRule()); }
+	 EOF
 ;
 
 // Rule NestedExpCS
@@ -2652,12 +2652,12 @@ finally {
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS 
+entryRuleSelfExpCS
 :
 { before(grammarAccess.getSelfExpCSRule()); }
 	 ruleSelfExpCS
-{ after(grammarAccess.getSelfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSelfExpCSRule()); }
+	 EOF
 ;
 
 // Rule SelfExpCS
@@ -2680,12 +2680,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS 
+entryRuleMultiplicityBoundsCS
 :
 { before(grammarAccess.getMultiplicityBoundsCSRule()); }
 	 ruleMultiplicityBoundsCS
-{ after(grammarAccess.getMultiplicityBoundsCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityBoundsCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
@@ -2708,12 +2708,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS 
+entryRuleMultiplicityCS
 :
 { before(grammarAccess.getMultiplicityCSRule()); }
 	 ruleMultiplicityCS
-{ after(grammarAccess.getMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityCS
@@ -2736,12 +2736,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS 
+entryRuleMultiplicityStringCS
 :
 { before(grammarAccess.getMultiplicityStringCSRule()); }
 	 ruleMultiplicityStringCS
-{ after(grammarAccess.getMultiplicityStringCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityStringCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
@@ -2764,12 +2764,12 @@ finally {
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS 
+entryRulePathNameCS
 :
 { before(grammarAccess.getPathNameCSRule()); }
 	 rulePathNameCS
-{ after(grammarAccess.getPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule PathNameCS
@@ -2792,12 +2792,12 @@ finally {
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS 
+entryRuleFirstPathElementCS
 :
 { before(grammarAccess.getFirstPathElementCSRule()); }
 	 ruleFirstPathElementCS
-{ after(grammarAccess.getFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
@@ -2820,12 +2820,12 @@ finally {
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS 
+entryRuleNextPathElementCS
 :
 { before(grammarAccess.getNextPathElementCSRule()); }
 	 ruleNextPathElementCS
-{ after(grammarAccess.getNextPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNextPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule NextPathElementCS
@@ -2848,12 +2848,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS 
+entryRuleTemplateBindingCS
 :
 { before(grammarAccess.getTemplateBindingCSRule()); }
 	 ruleTemplateBindingCS
-{ after(grammarAccess.getTemplateBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateBindingCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
@@ -2876,12 +2876,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS 
+entryRuleTemplateParameterSubstitutionCS
 :
 { before(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
 	 ruleTemplateParameterSubstitutionCS
-{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
@@ -2904,12 +2904,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS 
+entryRuleTemplateSignatureCS
 :
 { before(grammarAccess.getTemplateSignatureCSRule()); }
 	 ruleTemplateSignatureCS
-{ after(grammarAccess.getTemplateSignatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateSignatureCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
@@ -2932,12 +2932,12 @@ finally {
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS 
+entryRuleTypeParameterCS
 :
 { before(grammarAccess.getTypeParameterCSRule()); }
 	 ruleTypeParameterCS
-{ after(grammarAccess.getTypeParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeParameterCSRule()); }
+	 EOF
 ;
 
 // Rule TypeParameterCS
@@ -2960,12 +2960,12 @@ finally {
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS 
+entryRuleTypeRefCS
 :
 { before(grammarAccess.getTypeRefCSRule()); }
 	 ruleTypeRefCS
-{ after(grammarAccess.getTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypeRefCS
@@ -2988,12 +2988,12 @@ finally {
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS 
+entryRuleTypedRefCS
 :
 { before(grammarAccess.getTypedRefCSRule()); }
 	 ruleTypedRefCS
-{ after(grammarAccess.getTypedRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedRefCS
@@ -3016,12 +3016,12 @@ finally {
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS 
+entryRuleTypedTypeRefCS
 :
 { before(grammarAccess.getTypedTypeRefCSRule()); }
 	 ruleTypedTypeRefCS
-{ after(grammarAccess.getTypedTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
@@ -3044,12 +3044,12 @@ finally {
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS 
+entryRuleWildcardTypeRefCS
 :
 { before(grammarAccess.getWildcardTypeRefCSRule()); }
 	 ruleWildcardTypeRefCS
-{ after(grammarAccess.getWildcardTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWildcardTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
@@ -3072,12 +3072,12 @@ finally {
 
 
 // Entry rule entryRuleID
-entryRuleID 
+entryRuleID
 :
 { before(grammarAccess.getIDRule()); }
 	 ruleID
-{ after(grammarAccess.getIDRule()); } 
-	 EOF 
+{ after(grammarAccess.getIDRule()); }
+	 EOF
 ;
 
 // Rule ID
@@ -3100,12 +3100,12 @@ finally {
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier 
+entryRuleIdentifier
 :
 { before(grammarAccess.getIdentifierRule()); }
 	 ruleIdentifier
-{ after(grammarAccess.getIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getIdentifierRule()); }
+	 EOF
 ;
 
 // Rule Identifier
@@ -3128,12 +3128,12 @@ finally {
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER 
+entryRuleLOWER
 :
 { before(grammarAccess.getLOWERRule()); }
 	 ruleLOWER
-{ after(grammarAccess.getLOWERRule()); } 
-	 EOF 
+{ after(grammarAccess.getLOWERRule()); }
+	 EOF
 ;
 
 // Rule LOWER
@@ -3156,12 +3156,12 @@ finally {
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL 
+entryRuleNUMBER_LITERAL
 :
 { before(grammarAccess.getNUMBER_LITERALRule()); }
 	 ruleNUMBER_LITERAL
-{ after(grammarAccess.getNUMBER_LITERALRule()); } 
-	 EOF 
+{ after(grammarAccess.getNUMBER_LITERALRule()); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
@@ -3184,12 +3184,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral 
+entryRuleStringLiteral
 :
 { before(grammarAccess.getStringLiteralRule()); }
 	 ruleStringLiteral
-{ after(grammarAccess.getStringLiteralRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralRule()); }
+	 EOF
 ;
 
 // Rule StringLiteral
@@ -3212,12 +3212,12 @@ finally {
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER 
+entryRuleUPPER
 :
 { before(grammarAccess.getUPPERRule()); }
 	 ruleUPPER
-{ after(grammarAccess.getUPPERRule()); } 
-	 EOF 
+{ after(grammarAccess.getUPPERRule()); }
+	 EOF
 ;
 
 // Rule UPPER
@@ -3240,12 +3240,12 @@ finally {
 
 
 // Entry rule entryRuleURI
-entryRuleURI 
+entryRuleURI
 :
 { before(grammarAccess.getURIRule()); }
 	 ruleURI
-{ after(grammarAccess.getURIRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIRule()); }
+	 EOF
 ;
 
 // Rule URI
@@ -3472,7 +3472,7 @@ rule__QualifiedPackageCS__Alternatives_5
     |(
 { before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -3534,7 +3534,7 @@ rule__QueryCS__Alternatives_9
 (
 { before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); }
 )
@@ -3564,7 +3564,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); }
 )
@@ -3572,7 +3572,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); }
 )
@@ -3580,7 +3580,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); }
 )
@@ -3588,7 +3588,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); }
 
-	'imports' 
+	'imports'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); }
 )
@@ -3596,7 +3596,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); }
 
-	'library' 
+	'library'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); }
 )
@@ -3604,7 +3604,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); }
 
-	'map' 
+	'map'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); }
 )
@@ -3612,7 +3612,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); }
 )
@@ -3620,7 +3620,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); }
 
-	'realize' 
+	'realize'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); }
 )
@@ -3628,7 +3628,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); }
 
-	'refines' 
+	'refines'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); }
 )
@@ -3636,7 +3636,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); }
 )
@@ -3644,7 +3644,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); }
 
-	'uses' 
+	'uses'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); }
 )
@@ -3796,7 +3796,7 @@ rule__AttributeCS__Alternatives_6
     |(
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -3870,7 +3870,7 @@ rule__DataTypeCS__Alternatives_5_1
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 )
@@ -3894,7 +3894,7 @@ rule__DataTypeCS__Alternatives_6
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -3918,7 +3918,7 @@ rule__EnumerationCS__Alternatives_4_1
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 )
@@ -3942,7 +3942,7 @@ rule__EnumerationCS__Alternatives_5
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -3988,7 +3988,7 @@ rule__EnumerationLiteralCS__Alternatives_2
     |(
 { before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 )
@@ -4080,7 +4080,7 @@ rule__OperationCS__Alternatives_10
     |(
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 )
@@ -4278,7 +4278,7 @@ rule__ReferenceCS__Alternatives_7
     |(
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4346,7 +4346,7 @@ rule__StructuredClassCS__Alternatives_7
     |(
 { before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4409,7 +4409,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 )
@@ -4417,7 +4417,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 
-	'not' 
+	'not'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 )
@@ -4435,7 +4435,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 )
@@ -4443,7 +4443,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 
-	'/' 
+	'/'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 )
@@ -4451,7 +4451,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 )
@@ -4459,7 +4459,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 )
@@ -4467,7 +4467,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 
-	'>' 
+	'>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 )
@@ -4475,7 +4475,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 
-	'<' 
+	'<'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 )
@@ -4483,7 +4483,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 
-	'>=' 
+	'>='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 )
@@ -4491,7 +4491,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 
-	'<=' 
+	'<='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 )
@@ -4499,7 +4499,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 )
@@ -4507,7 +4507,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 
-	'<>' 
+	'<>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 )
@@ -4515,7 +4515,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 
-	'and' 
+	'and'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 )
@@ -4523,7 +4523,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 
-	'or' 
+	'or'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 )
@@ -4531,7 +4531,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 
-	'xor' 
+	'xor'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 )
@@ -4539,7 +4539,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 
-	'implies' 
+	'implies'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 )
@@ -4557,7 +4557,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 
-	'.' 
+	'.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 )
@@ -4565,7 +4565,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 
-	'->' 
+	'->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 )
@@ -4573,7 +4573,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 
-	'?.' 
+	'?.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 )
@@ -4581,7 +4581,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 
-	'?->' 
+	'?->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 )
@@ -4639,7 +4639,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 )
@@ -4647,7 +4647,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 )
@@ -4687,7 +4687,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 
-	'Boolean' 
+	'Boolean'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 )
@@ -4695,7 +4695,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 
-	'Integer' 
+	'Integer'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 )
@@ -4703,7 +4703,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 
-	'Real' 
+	'Real'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 )
@@ -4711,7 +4711,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 
-	'String' 
+	'String'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 )
@@ -4719,7 +4719,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 
-	'UnlimitedNatural' 
+	'UnlimitedNatural'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 )
@@ -4727,7 +4727,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 
-	'OclAny' 
+	'OclAny'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 )
@@ -4735,7 +4735,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 
-	'OclInvalid' 
+	'OclInvalid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 )
@@ -4743,7 +4743,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 
-	'OclVoid' 
+	'OclVoid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 )
@@ -4761,7 +4761,7 @@ rule__CollectionTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 
-	'Set' 
+	'Set'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 )
@@ -4769,7 +4769,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 
-	'Bag' 
+	'Bag'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 )
@@ -4777,7 +4777,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 
-	'Sequence' 
+	'Sequence'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 )
@@ -4785,7 +4785,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 
-	'Collection' 
+	'Collection'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 )
@@ -4793,7 +4793,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 
-	'OrderedSet' 
+	'OrderedSet'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 )
@@ -4825,21 +4825,43 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+rule__ShadowPartCS__Alternatives
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+(rule__ShadowPartCS__Group_0__0)
+{ after(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+)
+
+    |(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_1)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 	ruleExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 )
 
     |(
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 	rulePatternExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 )
 
 ;
@@ -5113,28 +5135,6 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Alternatives_2
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-(rule__CurlyBracketedClauseCS__Group_2_0__0)?
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-)
-
-    |(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-(rule__CurlyBracketedClauseCS__ValueAssignment_2_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
 rule__NavigatingArgCS__Alternatives
     @init {
 		int stackSize = keepStackSize();
@@ -5253,7 +5253,7 @@ rule__MultiplicityCS__Alternatives_2
 (
 { before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 
-	'|?' 
+	'|?'
 
 { after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 )
@@ -5277,7 +5277,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
 (
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 )
@@ -5285,7 +5285,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 )
@@ -5293,7 +5293,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 )
@@ -5361,7 +5361,7 @@ rule__UPPER__Alternatives
     |(
 { before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 )
@@ -5454,7 +5454,7 @@ rule__BottomPatternCS__Group_0__0__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0()); }
 )
@@ -5543,7 +5543,7 @@ rule__BottomPatternCS__Group_0__3__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3()); }
 )
@@ -5602,7 +5602,7 @@ rule__BottomPatternCS__Group_0__5__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5()); }
 )
@@ -5645,7 +5645,7 @@ rule__BottomPatternCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -5708,7 +5708,7 @@ rule__BottomPatternCS__Group_1__0__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0()); }
 )
@@ -5796,7 +5796,7 @@ rule__BottomPatternCS__Group_1__3__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3()); }
 )
@@ -5835,7 +5835,7 @@ rule__BottomPatternCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0()); }
 )
@@ -5898,7 +5898,7 @@ rule__BottomPatternCS__Group_2__0__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 )
@@ -5964,7 +5964,7 @@ rule__BottomPatternCS__Group_2__2__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2()); }
 )
@@ -6032,7 +6032,7 @@ rule__BottomPatternCS__Group_3__1__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1()); }
 )
@@ -6062,7 +6062,7 @@ rule__BottomPatternCS__Group_3__2__Impl
 (
 { before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2()); }
 )
@@ -6159,7 +6159,7 @@ rule__DirectionCS__Group__2__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getImportsKeyword_2()); }
 
-	'imports' 
+	'imports'
 
 { after(grammarAccess.getDirectionCSAccess().getImportsKeyword_2()); }
 )
@@ -6288,7 +6288,7 @@ rule__DirectionCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0()); }
 )
@@ -6351,7 +6351,7 @@ rule__DirectionCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0()); }
 
-	'uses' 
+	'uses'
 
 { after(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0()); }
 )
@@ -6445,7 +6445,7 @@ rule__DirectionCS__Group_5_2__0__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0()); }
 )
@@ -6508,7 +6508,7 @@ rule__GuardPatternCS__Group_0__0__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0()); }
 )
@@ -6597,7 +6597,7 @@ rule__GuardPatternCS__Group_0__3__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3()); }
 )
@@ -6656,7 +6656,7 @@ rule__GuardPatternCS__Group_0__5__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5()); }
 )
@@ -6699,7 +6699,7 @@ rule__GuardPatternCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -6762,7 +6762,7 @@ rule__GuardPatternCS__Group_1__0__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -6850,7 +6850,7 @@ rule__GuardPatternCS__Group_1__3__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3()); }
 )
@@ -6889,7 +6889,7 @@ rule__GuardPatternCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0()); }
 )
@@ -6952,7 +6952,7 @@ rule__GuardPatternCS__Group_2__0__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0()); }
 )
@@ -7018,7 +7018,7 @@ rule__GuardPatternCS__Group_2__2__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2()); }
 )
@@ -7086,7 +7086,7 @@ rule__GuardPatternCS__Group_3__1__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1()); }
 )
@@ -7116,7 +7116,7 @@ rule__GuardPatternCS__Group_3__2__Impl
 (
 { before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2()); }
 )
@@ -7182,7 +7182,7 @@ rule__GuardVariableCS__Group__1__Impl
 (
 { before(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1()); }
 )
@@ -7247,7 +7247,7 @@ rule__ImportCS__Group__0__Impl
 (
 { before(grammarAccess.getImportCSAccess().getImportKeyword_0()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getImportCSAccess().getImportKeyword_0()); }
 )
@@ -7364,7 +7364,7 @@ rule__ImportCS__Group__4__Impl
 (
 { before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); }
 )
@@ -7433,7 +7433,7 @@ rule__ImportCS__Group_1__1__Impl
 (
 { before(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); }
 )
@@ -7496,7 +7496,7 @@ rule__ImportCS__Group_3__1__Impl
 (
 { before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); }
 )
@@ -7591,7 +7591,7 @@ rule__MappingCS__Group__2__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getMapKeyword_2()); }
 
-	'map' 
+	'map'
 
 { after(grammarAccess.getMappingCSAccess().getMapKeyword_2()); }
 )
@@ -7709,7 +7709,7 @@ rule__MappingCS__Group__6__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6()); }
 )
@@ -7826,7 +7826,7 @@ rule__MappingCS__Group__10__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); }
 )
@@ -7879,7 +7879,7 @@ rule__MappingCS__Group_4__0__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); }
 )
@@ -7942,7 +7942,7 @@ rule__MappingCS__Group_5__0__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0()); }
 
-	'refines' 
+	'refines'
 
 { after(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0()); }
 )
@@ -8036,7 +8036,7 @@ rule__MappingCS__Group_5_2__0__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0()); }
 )
@@ -8099,7 +8099,7 @@ rule__MappingCS__Group_8__0__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0()); }
 
-	'where' 
+	'where'
 
 { after(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0()); }
 )
@@ -8316,7 +8316,7 @@ rule__QualifiedPackageCS__Group__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 
-	'package' 
+	'package'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 )
@@ -8503,7 +8503,7 @@ rule__QualifiedPackageCS__Group_3__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 )
@@ -8566,7 +8566,7 @@ rule__QualifiedPackageCS__Group_4__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -8629,7 +8629,7 @@ rule__QualifiedPackageCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -8688,7 +8688,7 @@ rule__QualifiedPackageCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -8754,7 +8754,7 @@ rule__ParamDeclarationCS__Group__1__Impl
 (
 { before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 )
@@ -8847,7 +8847,7 @@ rule__PredicateCS__Group__1__Impl
 (
 { before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); }
 )
@@ -8968,7 +8968,7 @@ rule__PredicateOrAssignmentCS__Group__3__Impl
 (
 { before(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3()); }
 )
@@ -9007,7 +9007,7 @@ rule__PredicateOrAssignmentCS__Group_2__0__Impl
 (
 { before(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0()); }
 )
@@ -9099,7 +9099,7 @@ rule__QueryCS__Group__1__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 )
@@ -9188,7 +9188,7 @@ rule__QueryCS__Group__4__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -9248,7 +9248,7 @@ rule__QueryCS__Group__6__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -9279,7 +9279,7 @@ rule__QueryCS__Group__7__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getColonKeyword_7()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQueryCSAccess().getColonKeyword_7()); }
 )
@@ -9448,7 +9448,7 @@ rule__QueryCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -9511,7 +9511,7 @@ rule__QueryCS__Group_9_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); }
 )
@@ -9570,7 +9570,7 @@ rule__QueryCS__Group_9_1__2__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); }
 )
@@ -9636,7 +9636,7 @@ rule__ScopeNameCS__Group__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 )
@@ -9729,7 +9729,7 @@ rule__ScopeNameCS__Group_2__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 )
@@ -9764,7 +9764,7 @@ rule__TransformationCS__Group__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 )
@@ -9853,7 +9853,7 @@ rule__TransformationCS__Group__3__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); }
 )
@@ -9912,7 +9912,7 @@ rule__TransformationCS__Group__5__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -9983,7 +9983,7 @@ rule__TransformationCS__Group_4__1__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); }
 )
@@ -10110,7 +10110,7 @@ rule__UnrealizedVariableCS__Group_1__0__Impl
 (
 { before(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0()); }
 )
@@ -10173,7 +10173,7 @@ rule__UnrealizedVariableCS__Group_2__0__Impl
 (
 { before(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0()); }
 )
@@ -10236,7 +10236,7 @@ rule__RealizedVariableCS__Group__0__Impl
 (
 { before(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0()); }
 
-	'realize' 
+	'realize'
 
 { after(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0()); }
 )
@@ -10296,7 +10296,7 @@ rule__RealizedVariableCS__Group__2__Impl
 (
 { before(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2()); }
 )
@@ -10486,7 +10486,7 @@ rule__AttributeCS__Group__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 
-	'attribute' 
+	'attribute'
 
 { after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 )
@@ -10797,7 +10797,7 @@ rule__AttributeCS__Group_3__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 )
@@ -10860,7 +10860,7 @@ rule__AttributeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -10923,7 +10923,7 @@ rule__AttributeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -10989,7 +10989,7 @@ rule__AttributeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -11054,7 +11054,7 @@ rule__AttributeCS__Group_5_1__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 )
@@ -11089,7 +11089,7 @@ rule__AttributeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -11148,7 +11148,7 @@ rule__AttributeCS__Group_6_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 )
@@ -11185,7 +11185,7 @@ rule__AttributeCS__Group_6_0_1_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 )
@@ -11245,7 +11245,7 @@ rule__AttributeCS__Group_6_0_1_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 )
@@ -11304,7 +11304,7 @@ rule__AttributeCS__Group_6_0_1_0__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 )
@@ -11345,7 +11345,7 @@ rule__AttributeCS__Group_6_0_1_1__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 )
@@ -11405,7 +11405,7 @@ rule__AttributeCS__Group_6_0_1_1__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 )
@@ -11464,7 +11464,7 @@ rule__AttributeCS__Group_6_0_1_1__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 )
@@ -11534,7 +11534,7 @@ rule__DataTypeCS__Group__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 
-	'datatype' 
+	'datatype'
 
 { after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 )
@@ -11723,7 +11723,7 @@ rule__DataTypeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 )
@@ -11786,7 +11786,7 @@ rule__DataTypeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -11845,7 +11845,7 @@ rule__DataTypeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -11882,7 +11882,7 @@ rule__DataTypeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -11912,7 +11912,7 @@ rule__DataTypeCS__Group_6_0__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 )
@@ -11947,7 +11947,7 @@ rule__EnumerationCS__Group__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 
-	'enum' 
+	'enum'
 
 { after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 )
@@ -12134,7 +12134,7 @@ rule__EnumerationCS__Group_3__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 )
@@ -12197,7 +12197,7 @@ rule__EnumerationCS__Group_4__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 )
@@ -12256,7 +12256,7 @@ rule__EnumerationCS__Group_4__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 )
@@ -12293,7 +12293,7 @@ rule__EnumerationCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -12352,7 +12352,7 @@ rule__EnumerationCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -12481,7 +12481,7 @@ rule__EnumerationLiteralCS__Group_0_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 
-	'literal' 
+	'literal'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 )
@@ -12544,7 +12544,7 @@ rule__EnumerationLiteralCS__Group_1__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 )
@@ -12607,7 +12607,7 @@ rule__EnumerationLiteralCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 )
@@ -12637,7 +12637,7 @@ rule__EnumerationLiteralCS__Group_2_0__1__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 )
@@ -12701,7 +12701,7 @@ rule__OperationCS__Group__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 
-	'operation' 
+	'operation'
 
 { after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 )
@@ -12790,7 +12790,7 @@ rule__OperationCS__Group__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -12850,7 +12850,7 @@ rule__OperationCS__Group__6__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -13201,7 +13201,7 @@ rule__OperationCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -13264,7 +13264,7 @@ rule__OperationCS__Group_7__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 )
@@ -13327,7 +13327,7 @@ rule__OperationCS__Group_8__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 
-	'throws' 
+	'throws'
 
 { after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 )
@@ -13421,7 +13421,7 @@ rule__OperationCS__Group_8_2__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 )
@@ -13484,7 +13484,7 @@ rule__OperationCS__Group_9__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 )
@@ -13550,7 +13550,7 @@ rule__OperationCS__Group_9__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 )
@@ -13615,7 +13615,7 @@ rule__OperationCS__Group_9_1__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 )
@@ -13650,7 +13650,7 @@ rule__OperationCS__Group_10_0__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 )
@@ -13709,7 +13709,7 @@ rule__OperationCS__Group_10_0__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 )
@@ -13746,7 +13746,7 @@ rule__OperationCS__Group_10_0_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 
-	'body' 
+	'body'
 
 { after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 )
@@ -13806,7 +13806,7 @@ rule__OperationCS__Group_10_0_1__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 )
@@ -13865,7 +13865,7 @@ rule__OperationCS__Group_10_0_1__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 )
@@ -14029,7 +14029,7 @@ rule__ParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 )
@@ -14092,7 +14092,7 @@ rule__ParameterCS__Group_2__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 )
@@ -14158,7 +14158,7 @@ rule__ParameterCS__Group_2__2__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 )
@@ -14223,7 +14223,7 @@ rule__ParameterCS__Group_2_1__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 )
@@ -14258,7 +14258,7 @@ rule__ParameterCS__Group_3__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 )
@@ -14288,7 +14288,7 @@ rule__ParameterCS__Group_3__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 )
@@ -14352,7 +14352,7 @@ rule__ReferenceCS__Group__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 
-	'property' 
+	'property'
 
 { after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 )
@@ -14694,7 +14694,7 @@ rule__ReferenceCS__Group_3__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 
-	'#' 
+	'#'
 
 { after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 )
@@ -14757,7 +14757,7 @@ rule__ReferenceCS__Group_4__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 )
@@ -14820,7 +14820,7 @@ rule__ReferenceCS__Group_5__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 )
@@ -14883,7 +14883,7 @@ rule__ReferenceCS__Group_6__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -14949,7 +14949,7 @@ rule__ReferenceCS__Group_6__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -15014,7 +15014,7 @@ rule__ReferenceCS__Group_6_1__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 )
@@ -15049,7 +15049,7 @@ rule__ReferenceCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -15108,7 +15108,7 @@ rule__ReferenceCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -15145,7 +15145,7 @@ rule__ReferenceCS__Group_7_0_1_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 )
@@ -15205,7 +15205,7 @@ rule__ReferenceCS__Group_7_0_1_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 )
@@ -15264,7 +15264,7 @@ rule__ReferenceCS__Group_7_0_1_0__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 )
@@ -15305,7 +15305,7 @@ rule__ReferenceCS__Group_7_0_1_1__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 )
@@ -15365,7 +15365,7 @@ rule__ReferenceCS__Group_7_0_1_1__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 )
@@ -15424,7 +15424,7 @@ rule__ReferenceCS__Group_7_0_1_1__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 )
@@ -15494,7 +15494,7 @@ rule__StructuredClassCS__Group__1__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 
-	'class' 
+	'class'
 
 { after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 )
@@ -15714,7 +15714,7 @@ rule__StructuredClassCS__Group_4__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 )
@@ -15808,7 +15808,7 @@ rule__StructuredClassCS__Group_4_2__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 )
@@ -15871,7 +15871,7 @@ rule__StructuredClassCS__Group_5__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 )
@@ -15934,7 +15934,7 @@ rule__StructuredClassCS__Group_6__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -15993,7 +15993,7 @@ rule__StructuredClassCS__Group_6__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -16030,7 +16030,7 @@ rule__StructuredClassCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -16089,7 +16089,7 @@ rule__StructuredClassCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -16187,7 +16187,7 @@ rule__SIGNED__Group__0__Impl
 (
 { before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 (
-	'-' 
+	'-'
 )?
 { after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 )
@@ -16311,7 +16311,7 @@ rule__URIPathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -16498,7 +16498,7 @@ rule__CollectionTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -16557,7 +16557,7 @@ rule__CollectionTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -16655,7 +16655,7 @@ rule__MapTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -16715,7 +16715,7 @@ rule__MapTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 )
@@ -16774,7 +16774,7 @@ rule__MapTypeCS__Group_1__4__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 )
@@ -16876,7 +16876,7 @@ rule__TupleTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -16935,7 +16935,7 @@ rule__TupleTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -17033,7 +17033,7 @@ rule__TupleTypeCS__Group_1_1_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 )
@@ -17125,7 +17125,7 @@ rule__TuplePartCS__Group__1__Impl
 (
 { before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 )
@@ -17219,7 +17219,7 @@ rule__CollectionLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -17278,7 +17278,7 @@ rule__CollectionLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -17378,7 +17378,7 @@ rule__CollectionLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -17502,7 +17502,7 @@ rule__CollectionLiteralPartCS__Group_0_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 )
@@ -17594,7 +17594,7 @@ rule__CollectionPatternCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -17653,7 +17653,7 @@ rule__CollectionPatternCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -17784,7 +17784,7 @@ rule__CollectionPatternCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -17847,7 +17847,7 @@ rule__CollectionPatternCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 
-	'++' 
+	'++'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 )
@@ -17890,27 +17890,27 @@ finally {
 
 
 
-rule__ShadowPartCS__Group__0
+rule__ShadowPartCS__Group_0__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__0__Impl
-	rule__ShadowPartCS__Group__1
+	rule__ShadowPartCS__Group_0__0__Impl
+	rule__ShadowPartCS__Group_0__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__0__Impl
+rule__ShadowPartCS__Group_0__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
-(rule__ShadowPartCS__ReferredPropertyAssignment_0)
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
+(rule__ShadowPartCS__ReferredPropertyAssignment_0_0)
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
 )
 
 ;
@@ -17919,29 +17919,29 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__1
+rule__ShadowPartCS__Group_0__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__1__Impl
-	rule__ShadowPartCS__Group__2
+	rule__ShadowPartCS__Group_0__1__Impl
+	rule__ShadowPartCS__Group_0__2
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__1__Impl
+rule__ShadowPartCS__Group_0__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 
-	'=' 
+	'='
 
-{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 )
 
 ;
@@ -17950,26 +17950,26 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__2
+rule__ShadowPartCS__Group_0__2
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__2__Impl
+	rule__ShadowPartCS__Group_0__2__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__2__Impl
+rule__ShadowPartCS__Group_0__2__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
-(rule__ShadowPartCS__OwnedInitExpressionAssignment_2)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
 )
 
 ;
@@ -18033,7 +18033,7 @@ rule__PatternExpCS__Group__1__Impl
 (
 { before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 )
@@ -18098,7 +18098,7 @@ rule__LambdaLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 
-	'Lambda' 
+	'Lambda'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 )
@@ -18129,7 +18129,7 @@ rule__LambdaLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -18188,7 +18188,7 @@ rule__LambdaLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -18256,7 +18256,7 @@ rule__MapLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -18315,7 +18315,7 @@ rule__MapLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -18415,7 +18415,7 @@ rule__MapLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -18507,7 +18507,7 @@ rule__MapLiteralPartCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 
-	'<-' 
+	'<-'
 
 { after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 )
@@ -18572,7 +18572,7 @@ rule__TupleLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 )
@@ -18603,7 +18603,7 @@ rule__TupleLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -18691,7 +18691,7 @@ rule__TupleLiteralExpCS__Group__4__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -18732,7 +18732,7 @@ rule__TupleLiteralExpCS__Group_3__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 )
@@ -18853,7 +18853,7 @@ rule__TupleLiteralPartCS__Group__2__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 )
@@ -18920,7 +18920,7 @@ rule__TupleLiteralPartCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 )
@@ -19013,7 +19013,7 @@ rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 )
@@ -19078,7 +19078,7 @@ rule__InvalidLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 
-	'invalid' 
+	'invalid'
 
 { after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 )
@@ -19143,7 +19143,7 @@ rule__NullLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 
-	'null' 
+	'null'
 
 { after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 )
@@ -19361,7 +19361,7 @@ rule__TypeNameExpCS__Group_1_1__0__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 )
@@ -19420,7 +19420,7 @@ rule__TypeNameExpCS__Group_1_1__2__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 )
@@ -20043,7 +20043,7 @@ rule__NameExpCS__Group_4__1__Impl
 (
 { before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 
-	'pre' 
+	'pre'
 
 { after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 )
@@ -20109,7 +20109,7 @@ rule__CurlyBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -20138,9 +20138,9 @@ rule__CurlyBracketedClauseCS__Group__2__Impl
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
-(rule__CurlyBracketedClauseCS__Alternatives_2)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
+(rule__CurlyBracketedClauseCS__Group_2__0)?
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
 )
 
 ;
@@ -20168,7 +20168,7 @@ rule__CurlyBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -20187,27 +20187,27 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__0
+rule__CurlyBracketedClauseCS__Group_2__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0__1
+	rule__CurlyBracketedClauseCS__Group_2__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
+rule__CurlyBracketedClauseCS__Group_2__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
 )
 
 ;
@@ -20216,26 +20216,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__1
+rule__CurlyBracketedClauseCS__Group_2__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+rule__CurlyBracketedClauseCS__Group_2__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
-(rule__CurlyBracketedClauseCS__Group_2_0_1__0)*
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
+(rule__CurlyBracketedClauseCS__Group_2_1__0)*
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
 )
 
 ;
@@ -20248,29 +20248,29 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0
+rule__CurlyBracketedClauseCS__Group_2_1__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1
+	rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 )
 
 ;
@@ -20279,26 +20279,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1
+rule__CurlyBracketedClauseCS__Group_2_1__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
 )
 
 ;
@@ -20362,7 +20362,7 @@ rule__RoundBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 )
@@ -20421,7 +20421,7 @@ rule__RoundBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -20705,7 +20705,7 @@ rule__SquareBracketedClauseCS__Group__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -20793,7 +20793,7 @@ rule__SquareBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -20832,7 +20832,7 @@ rule__SquareBracketedClauseCS__Group_2__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 )
@@ -20956,7 +20956,7 @@ rule__NavigatingArgCS__Group_0_1_0__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 )
@@ -21050,7 +21050,7 @@ rule__NavigatingArgCS__Group_0_1_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 )
@@ -21113,7 +21113,7 @@ rule__NavigatingArgCS__Group_0_1_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 )
@@ -21176,7 +21176,7 @@ rule__NavigatingArgCS__Group_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 )
@@ -21331,7 +21331,7 @@ rule__NavigatingBarArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -21425,7 +21425,7 @@ rule__NavigatingBarArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -21580,7 +21580,7 @@ rule__NavigatingCommaArgCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 )
@@ -21674,7 +21674,7 @@ rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 )
@@ -21737,7 +21737,7 @@ rule__NavigatingCommaArgCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 )
@@ -21892,7 +21892,7 @@ rule__NavigatingSemiArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -21986,7 +21986,7 @@ rule__NavigatingSemiArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -22049,7 +22049,7 @@ rule__IfExpCS__Group__0__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 
-	'if' 
+	'if'
 
 { after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 )
@@ -22109,7 +22109,7 @@ rule__IfExpCS__Group__2__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 )
@@ -22198,7 +22198,7 @@ rule__IfExpCS__Group__5__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 
-	'else' 
+	'else'
 
 { after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 )
@@ -22257,7 +22257,7 @@ rule__IfExpCS__Group__7__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 
-	'endif' 
+	'endif'
 
 { after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 )
@@ -22304,7 +22304,7 @@ rule__ElseIfThenExpCS__Group__0__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 
-	'elseif' 
+	'elseif'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 )
@@ -22364,7 +22364,7 @@ rule__ElseIfThenExpCS__Group__2__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 )
@@ -22431,7 +22431,7 @@ rule__LetExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 
-	'let' 
+	'let'
 
 { after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 )
@@ -22520,7 +22520,7 @@ rule__LetExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 )
@@ -22589,7 +22589,7 @@ rule__LetExpCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 )
@@ -22739,7 +22739,7 @@ rule__LetVariableCS__Group__3__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 )
@@ -22808,7 +22808,7 @@ rule__LetVariableCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 )
@@ -22871,7 +22871,7 @@ rule__NestedExpCS__Group__0__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -22930,7 +22930,7 @@ rule__NestedExpCS__Group__2__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 )
@@ -22997,7 +22997,7 @@ rule__SelfExpCS__Group__1__Impl
 (
 { before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 
-	'self' 
+	'self'
 
 { after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 )
@@ -23093,7 +23093,7 @@ rule__MultiplicityBoundsCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 )
@@ -23156,7 +23156,7 @@ rule__MultiplicityCS__Group__0__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -23244,7 +23244,7 @@ rule__MultiplicityCS__Group__3__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -23344,7 +23344,7 @@ rule__PathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -23499,7 +23499,7 @@ rule__TemplateBindingCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 )
@@ -23562,7 +23562,7 @@ rule__TemplateSignatureCS__Group__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -23650,7 +23650,7 @@ rule__TemplateSignatureCS__Group__3__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -23689,7 +23689,7 @@ rule__TemplateSignatureCS__Group_2__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 )
@@ -23813,7 +23813,7 @@ rule__TypeParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 )
@@ -23907,7 +23907,7 @@ rule__TypeParameterCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 
-	'&&' 
+	'&&'
 
 { after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 )
@@ -24031,7 +24031,7 @@ rule__TypedTypeRefCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -24090,7 +24090,7 @@ rule__TypedTypeRefCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -24158,7 +24158,7 @@ rule__WildcardTypeRefCS__Group__1__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 )
@@ -24223,7 +24223,7 @@ rule__WildcardTypeRefCS__Group_2__0__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 )
@@ -24743,7 +24743,7 @@ rule__ImportCS__IsAllAssignment_3_0
 (
 { before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); }
 )
@@ -24766,7 +24766,7 @@ rule__MappingCS__IsDefaultAssignment_1
 (
 { before(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); }
 
-	'default' 
+	'default'
 
 { after(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); }
 )
@@ -24902,7 +24902,7 @@ rule__NamedDomainCS__IsCheckAssignment_0
 (
 { before(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); }
 )
@@ -24925,7 +24925,7 @@ rule__NamedDomainCS__IsEnforceAssignment_1
 (
 { before(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); }
 )
@@ -25133,7 +25133,7 @@ rule__PredicateOrAssignmentCS__IsDefaultAssignment_0
 (
 { before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); }
 
-	'default' 
+	'default'
 
 { after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); }
 )
@@ -25186,7 +25186,7 @@ rule__QueryCS__IsTransientAssignment_0
 (
 { before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 )
@@ -25479,7 +25479,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -25502,7 +25502,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -25525,7 +25525,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -25548,7 +25548,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -25616,7 +25616,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 )
@@ -25639,7 +25639,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 )
@@ -25662,7 +25662,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_2
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 
-	'id' 
+	'id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 )
@@ -25685,7 +25685,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_3
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 
-	'!id' 
+	'!id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 )
@@ -25708,7 +25708,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_4
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 )
@@ -25731,7 +25731,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_5
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 )
@@ -25754,7 +25754,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_6
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 )
@@ -25777,7 +25777,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_7
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 )
@@ -25800,7 +25800,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_8
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 )
@@ -25823,7 +25823,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_9
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 )
@@ -25846,7 +25846,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_10
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 )
@@ -25869,7 +25869,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_11
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 )
@@ -25892,7 +25892,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_12
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 )
@@ -25915,7 +25915,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_13
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 )
@@ -25938,7 +25938,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_14
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 )
@@ -25961,7 +25961,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_15
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 )
@@ -26014,7 +26014,7 @@ rule__DataTypeCS__IsPrimitiveAssignment_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 )
@@ -26082,7 +26082,7 @@ rule__DataTypeCS__IsSerializableAssignment_5_1_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 )
@@ -26150,7 +26150,7 @@ rule__EnumerationCS__IsSerializableAssignment_4_1_0
 (
 { before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 )
@@ -26233,7 +26233,7 @@ rule__OperationCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -26256,7 +26256,7 @@ rule__OperationCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -26279,7 +26279,7 @@ rule__OperationCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -26302,7 +26302,7 @@ rule__OperationCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -26430,7 +26430,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 )
@@ -26453,7 +26453,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 )
@@ -26476,7 +26476,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_2
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 )
@@ -26499,7 +26499,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_3
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 )
@@ -26522,7 +26522,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_4
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 )
@@ -26545,7 +26545,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_5
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 )
@@ -26613,7 +26613,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_0
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 )
@@ -26636,7 +26636,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_1
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 )
@@ -26659,7 +26659,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_2
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 )
@@ -26682,7 +26682,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_3
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 )
@@ -26705,7 +26705,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -26728,7 +26728,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -26751,7 +26751,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -26774,7 +26774,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -26861,7 +26861,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 
-	'composes' 
+	'composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 )
@@ -26884,7 +26884,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 
-	'!composes' 
+	'!composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 )
@@ -26907,7 +26907,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_2
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 )
@@ -26930,7 +26930,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_3
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 )
@@ -26953,7 +26953,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_4
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 )
@@ -26976,7 +26976,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_5
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 )
@@ -26999,7 +26999,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_6
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 )
@@ -27022,7 +27022,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_7
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 )
@@ -27045,7 +27045,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_8
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 
-	'resolve' 
+	'resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 )
@@ -27068,7 +27068,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_9
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 
-	'!resolve' 
+	'!resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 )
@@ -27091,7 +27091,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_10
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 )
@@ -27114,7 +27114,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_11
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 )
@@ -27137,7 +27137,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_12
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 )
@@ -27160,7 +27160,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_13
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 )
@@ -27183,7 +27183,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_14
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 )
@@ -27206,7 +27206,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_15
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 )
@@ -27229,7 +27229,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_16
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 )
@@ -27252,7 +27252,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_17
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 )
@@ -27335,7 +27335,7 @@ rule__StructuredClassCS__IsAbstractAssignment_0
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 
-	'abstract' 
+	'abstract'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 )
@@ -27433,7 +27433,7 @@ rule__StructuredClassCS__IsInterfaceAssignment_6_1
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 
-	'interface' 
+	'interface'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 )
@@ -27615,7 +27615,7 @@ rule__MapTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 )
@@ -27668,7 +27668,7 @@ rule__TupleTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 )
@@ -27891,18 +27891,34 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__ReferredPropertyAssignment_0
+rule__ShadowPartCS__ReferredPropertyAssignment_0_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
-	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
+	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
 )
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
+(rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
 )
 
 ;
@@ -27910,15 +27926,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+rule__ShadowPartCS__OwnedInitExpressionAssignment_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
-(rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
+	ruleStringLiteralExpCS{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
 )
 
 ;
@@ -28161,7 +28176,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_0
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 
-	'true' 
+	'true'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 )
@@ -28184,7 +28199,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_1
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 
-	'false' 
+	'false'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 )
@@ -28447,7 +28462,7 @@ rule__NameExpCS__IsPreAssignment_4_0
 (
 { before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 
-	'@' 
+	'@'
 
 { after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 )
@@ -28460,29 +28475,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
 )
 
 ;
@@ -28490,14 +28490,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__ValueAssignment_2_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
-	ruleStringLiteral{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
 )
 
 ;
@@ -28710,7 +28710,7 @@ rule__NavigatingBarArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 )
@@ -28778,7 +28778,7 @@ rule__NavigatingCommaArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 )
@@ -28861,7 +28861,7 @@ rule__NavigatingSemiArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 )
@@ -29170,7 +29170,7 @@ rule__MultiplicityCS__IsNullFreeAssignment_2_1
 (
 { before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 
-	'|1' 
+	'|1'
 
 { after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 )
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreLexer.java
index 55aaf421f..80e32b089 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 
@@ -152,7 +152,7 @@ public class InternalQVTcoreLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTcoreLexer() {;} 
+    public InternalQVTcoreLexer() {;}
     public InternalQVTcoreLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -170,7 +170,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:11:7: ( ';' )
             // InternalQVTcore.g:11:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -190,7 +190,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:12:7: ( 'check' )
             // InternalQVTcore.g:12:9: 'check'
             {
-            match("check"); 
+            match("check");
 
 
             }
@@ -211,7 +211,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:13:7: ( 'enforce' )
             // InternalQVTcore.g:13:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -232,7 +232,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:14:7: ( 'import' )
             // InternalQVTcore.g:14:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -253,7 +253,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:15:7: ( 'imports' )
             // InternalQVTcore.g:15:9: 'imports'
             {
-            match("imports"); 
+            match("imports");
 
 
             }
@@ -274,7 +274,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:16:7: ( 'library' )
             // InternalQVTcore.g:16:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -295,7 +295,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:17:7: ( 'map' )
             // InternalQVTcore.g:17:9: 'map'
             {
-            match("map"); 
+            match("map");
 
 
             }
@@ -316,7 +316,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:18:7: ( 'query' )
             // InternalQVTcore.g:18:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -337,7 +337,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:19:7: ( 'realize' )
             // InternalQVTcore.g:19:9: 'realize'
             {
-            match("realize"); 
+            match("realize");
 
 
             }
@@ -358,7 +358,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:20:7: ( 'refines' )
             // InternalQVTcore.g:20:9: 'refines'
             {
-            match("refines"); 
+            match("refines");
 
 
             }
@@ -379,7 +379,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:21:7: ( 'transformation' )
             // InternalQVTcore.g:21:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -400,7 +400,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:22:7: ( 'uses' )
             // InternalQVTcore.g:22:9: 'uses'
             {
-            match("uses"); 
+            match("uses");
 
 
             }
@@ -421,7 +421,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:23:7: ( '!serializable' )
             // InternalQVTcore.g:23:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -442,7 +442,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:24:7: ( '-' )
             // InternalQVTcore.g:24:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -462,7 +462,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:25:7: ( 'not' )
             // InternalQVTcore.g:25:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -483,7 +483,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:26:7: ( '*' )
             // InternalQVTcore.g:26:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -503,7 +503,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:27:7: ( '/' )
             // InternalQVTcore.g:27:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -523,7 +523,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:28:7: ( '+' )
             // InternalQVTcore.g:28:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -543,7 +543,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29:7: ( '>' )
             // InternalQVTcore.g:29:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -563,7 +563,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:30:7: ( '<' )
             // InternalQVTcore.g:30:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -583,7 +583,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:31:7: ( '>=' )
             // InternalQVTcore.g:31:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -604,7 +604,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:32:7: ( '<=' )
             // InternalQVTcore.g:32:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -625,7 +625,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:33:7: ( '=' )
             // InternalQVTcore.g:33:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -645,7 +645,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:34:7: ( '<>' )
             // InternalQVTcore.g:34:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -666,7 +666,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:35:7: ( 'and' )
             // InternalQVTcore.g:35:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -687,7 +687,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:36:7: ( 'or' )
             // InternalQVTcore.g:36:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -708,7 +708,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:37:7: ( 'xor' )
             // InternalQVTcore.g:37:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -729,7 +729,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:38:7: ( 'implies' )
             // InternalQVTcore.g:38:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -750,7 +750,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:39:7: ( '.' )
             // InternalQVTcore.g:39:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -770,7 +770,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:40:7: ( '->' )
             // InternalQVTcore.g:40:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -791,7 +791,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:41:7: ( '?.' )
             // InternalQVTcore.g:41:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -812,7 +812,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:42:7: ( '?->' )
             // InternalQVTcore.g:42:9: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -833,7 +833,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:43:7: ( 'Map' )
             // InternalQVTcore.g:43:9: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -854,7 +854,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:44:7: ( 'Tuple' )
             // InternalQVTcore.g:44:9: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -875,7 +875,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:45:7: ( 'Boolean' )
             // InternalQVTcore.g:45:9: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -896,7 +896,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:46:7: ( 'Integer' )
             // InternalQVTcore.g:46:9: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -917,7 +917,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:47:7: ( 'Real' )
             // InternalQVTcore.g:47:9: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -938,7 +938,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:48:7: ( 'String' )
             // InternalQVTcore.g:48:9: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -959,7 +959,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:49:7: ( 'UnlimitedNatural' )
             // InternalQVTcore.g:49:9: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -980,7 +980,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:50:7: ( 'OclAny' )
             // InternalQVTcore.g:50:9: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -1001,7 +1001,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:51:7: ( 'OclInvalid' )
             // InternalQVTcore.g:51:9: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -1022,7 +1022,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:52:7: ( 'OclVoid' )
             // InternalQVTcore.g:52:9: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -1043,7 +1043,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:53:7: ( 'Set' )
             // InternalQVTcore.g:53:9: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -1064,7 +1064,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:54:7: ( 'Bag' )
             // InternalQVTcore.g:54:9: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -1085,7 +1085,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:55:7: ( 'Sequence' )
             // InternalQVTcore.g:55:9: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -1106,7 +1106,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:56:7: ( 'Collection' )
             // InternalQVTcore.g:56:9: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -1127,7 +1127,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:57:7: ( 'OrderedSet' )
             // InternalQVTcore.g:57:9: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -1148,7 +1148,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:58:7: ( '|?' )
             // InternalQVTcore.g:58:9: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -1169,7 +1169,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:59:7: ( '?' )
             // InternalQVTcore.g:59:9: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -1189,7 +1189,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:60:7: ( '{' )
             // InternalQVTcore.g:60:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -1209,7 +1209,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:61:7: ( '|' )
             // InternalQVTcore.g:61:9: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -1229,7 +1229,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:62:7: ( '}' )
             // InternalQVTcore.g:62:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -1249,7 +1249,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:63:7: ( ',' )
             // InternalQVTcore.g:63:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -1269,7 +1269,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:64:7: ( '(' )
             // InternalQVTcore.g:64:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -1289,7 +1289,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:65:7: ( ')' )
             // InternalQVTcore.g:65:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -1309,7 +1309,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:66:7: ( ':' )
             // InternalQVTcore.g:66:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -1329,7 +1329,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:67:7: ( 'in' )
             // InternalQVTcore.g:67:9: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -1350,7 +1350,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:68:7: ( 'where' )
             // InternalQVTcore.g:68:9: 'where'
             {
-            match("where"); 
+            match("where");
 
 
             }
@@ -1371,7 +1371,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:69:7: ( 'package' )
             // InternalQVTcore.g:69:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -1392,7 +1392,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:70:7: ( ':=' )
             // InternalQVTcore.g:70:9: ':='
             {
-            match(":="); 
+            match(":=");
 
 
             }
@@ -1413,7 +1413,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:71:7: ( '::' )
             // InternalQVTcore.g:71:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -1434,7 +1434,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:72:7: ( 'attribute' )
             // InternalQVTcore.g:72:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -1455,7 +1455,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:73:7: ( 'initial' )
             // InternalQVTcore.g:73:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1476,7 +1476,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:74:7: ( 'derivation' )
             // InternalQVTcore.g:74:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1497,7 +1497,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:75:7: ( 'datatype' )
             // InternalQVTcore.g:75:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1518,7 +1518,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:76:7: ( 'enum' )
             // InternalQVTcore.g:76:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1539,7 +1539,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:77:7: ( 'literal' )
             // InternalQVTcore.g:77:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1560,7 +1560,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:78:7: ( 'operation' )
             // InternalQVTcore.g:78:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1581,7 +1581,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:79:7: ( 'throws' )
             // InternalQVTcore.g:79:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1602,7 +1602,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:80:7: ( 'body' )
             // InternalQVTcore.g:80:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1623,7 +1623,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:81:7: ( 'property' )
             // InternalQVTcore.g:81:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1644,7 +1644,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:82:7: ( '#' )
             // InternalQVTcore.g:82:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1664,7 +1664,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:83:7: ( 'class' )
             // InternalQVTcore.g:83:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1685,7 +1685,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:84:7: ( 'extends' )
             // InternalQVTcore.g:84:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1706,7 +1706,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:85:7: ( '..' )
             // InternalQVTcore.g:85:9: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -1727,7 +1727,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:86:7: ( '++' )
             // InternalQVTcore.g:86:9: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -1748,7 +1748,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:87:7: ( 'Lambda' )
             // InternalQVTcore.g:87:9: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -1769,7 +1769,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:88:7: ( '<-' )
             // InternalQVTcore.g:88:9: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -1790,7 +1790,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:89:7: ( 'invalid' )
             // InternalQVTcore.g:89:9: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -1811,7 +1811,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:90:7: ( 'null' )
             // InternalQVTcore.g:90:9: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -1832,7 +1832,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:91:7: ( 'pre' )
             // InternalQVTcore.g:91:9: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -1853,7 +1853,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:92:7: ( '[' )
             // InternalQVTcore.g:92:9: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -1873,7 +1873,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:93:7: ( ']' )
             // InternalQVTcore.g:93:9: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -1893,7 +1893,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:94:8: ( 'if' )
             // InternalQVTcore.g:94:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -1914,7 +1914,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:95:8: ( 'then' )
             // InternalQVTcore.g:95:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -1935,7 +1935,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:96:8: ( 'else' )
             // InternalQVTcore.g:96:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -1956,7 +1956,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:97:8: ( 'endif' )
             // InternalQVTcore.g:97:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -1977,7 +1977,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:98:8: ( 'elseif' )
             // InternalQVTcore.g:98:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -1998,7 +1998,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:99:8: ( 'let' )
             // InternalQVTcore.g:99:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2019,7 +2019,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:100:8: ( 'self' )
             // InternalQVTcore.g:100:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2040,7 +2040,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:101:8: ( '&&' )
             // InternalQVTcore.g:101:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2061,7 +2061,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:102:8: ( 'default' )
             // InternalQVTcore.g:102:10: 'default'
             {
-            match("default"); 
+            match("default");
 
 
             }
@@ -2082,7 +2082,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:103:8: ( 'transient' )
             // InternalQVTcore.g:103:10: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -2103,7 +2103,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:104:8: ( 'static' )
             // InternalQVTcore.g:104:10: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -2124,7 +2124,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:105:8: ( 'definition' )
             // InternalQVTcore.g:105:10: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -2145,7 +2145,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:106:8: ( 'derived' )
             // InternalQVTcore.g:106:10: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -2166,7 +2166,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:107:8: ( '!derived' )
             // InternalQVTcore.g:107:10: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -2187,7 +2187,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:108:8: ( 'id' )
             // InternalQVTcore.g:108:10: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -2208,7 +2208,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:109:8: ( '!id' )
             // InternalQVTcore.g:109:10: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -2229,7 +2229,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:110:8: ( 'ordered' )
             // InternalQVTcore.g:110:10: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -2250,7 +2250,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:111:8: ( '!ordered' )
             // InternalQVTcore.g:111:10: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -2271,7 +2271,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:112:8: ( 'readonly' )
             // InternalQVTcore.g:112:10: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -2292,7 +2292,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:113:8: ( '!readonly' )
             // InternalQVTcore.g:113:10: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -2313,7 +2313,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:114:8: ( '!transient' )
             // InternalQVTcore.g:114:10: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -2334,7 +2334,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:115:8: ( 'unique' )
             // InternalQVTcore.g:115:10: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -2355,7 +2355,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:116:8: ( '!unique' )
             // InternalQVTcore.g:116:10: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -2376,7 +2376,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:117:8: ( 'unsettable' )
             // InternalQVTcore.g:117:10: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -2397,7 +2397,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:118:8: ( '!unsettable' )
             // InternalQVTcore.g:118:10: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -2418,7 +2418,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:119:8: ( 'volatile' )
             // InternalQVTcore.g:119:10: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -2439,7 +2439,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:120:8: ( '!volatile' )
             // InternalQVTcore.g:120:10: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -2460,7 +2460,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:121:8: ( 'primitive' )
             // InternalQVTcore.g:121:10: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -2481,7 +2481,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:122:8: ( 'serializable' )
             // InternalQVTcore.g:122:10: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -2502,7 +2502,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:123:8: ( 'composes' )
             // InternalQVTcore.g:123:10: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -2523,7 +2523,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:124:8: ( '!composes' )
             // InternalQVTcore.g:124:10: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -2544,7 +2544,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:125:8: ( 'resolve' )
             // InternalQVTcore.g:125:10: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -2565,7 +2565,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:126:8: ( '!resolve' )
             // InternalQVTcore.g:126:10: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -2586,7 +2586,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:127:8: ( 'abstract' )
             // InternalQVTcore.g:127:10: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -2607,7 +2607,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:128:8: ( 'interface' )
             // InternalQVTcore.g:128:10: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -2628,7 +2628,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:129:8: ( 'true' )
             // InternalQVTcore.g:129:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2649,7 +2649,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:130:8: ( 'false' )
             // InternalQVTcore.g:130:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2670,7 +2670,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:131:8: ( '@' )
             // InternalQVTcore.g:131:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2690,7 +2690,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:132:8: ( '|1' )
             // InternalQVTcore.g:132:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2711,7 +2711,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29451:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTcore.g:29451:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2730,7 +2730,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29453:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTcore.g:29453:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2781,7 +2781,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29457:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTcore.g:29457:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTcore.g:29457:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2800,7 +2800,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:29457:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2825,7 +2825,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2845,7 +2845,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29459:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTcore.g:29459:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTcore.g:29459:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2864,7 +2864,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:29459:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2889,7 +2889,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2909,7 +2909,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29461:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTcore.g:29461:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTcore.g:29461:38: ( options {greedy=false; } : . )*
             loop3:
@@ -2938,7 +2938,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:29461:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2948,7 +2948,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -2969,7 +2969,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29463:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTcore.g:29463:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTcore.g:29463:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3022,8 +3022,8 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29465:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTcore.g:29465:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3059,7 +3059,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:29467:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3092,7 +3092,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29469:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTcore.g:29469:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTcore.g:29469:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3121,7 +3121,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:29469:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3131,7 +3131,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3152,7 +3152,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29471:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTcore.g:29471:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTcore.g:29471:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3209,14 +3209,14 @@ public class InternalQVTcoreLexer extends Lexer {
                         case 1 :
                             // InternalQVTcore.g:29471:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3299,7 +3299,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29475:16: ( . )
             // InternalQVTcore.g:29475:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3319,931 +3319,931 @@ public class InternalQVTcoreLexer extends Lexer {
             case 1 :
                 // InternalQVTcore.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTcore.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTcore.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTcore.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTcore.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTcore.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTcore.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTcore.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTcore.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTcore.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTcore.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTcore.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTcore.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTcore.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTcore.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTcore.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTcore.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTcore.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTcore.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTcore.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTcore.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTcore.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTcore.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTcore.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTcore.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTcore.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTcore.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTcore.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTcore.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTcore.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTcore.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTcore.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTcore.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTcore.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTcore.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTcore.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTcore.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTcore.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTcore.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTcore.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTcore.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTcore.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTcore.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTcore.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTcore.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTcore.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTcore.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTcore.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTcore.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTcore.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTcore.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTcore.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTcore.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTcore.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTcore.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTcore.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTcore.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTcore.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTcore.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTcore.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTcore.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTcore.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTcore.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTcore.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTcore.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTcore.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTcore.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTcore.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTcore.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTcore.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTcore.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTcore.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTcore.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTcore.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTcore.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTcore.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTcore.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTcore.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTcore.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTcore.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTcore.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTcore.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTcore.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTcore.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTcore.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTcore.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTcore.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTcore.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTcore.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTcore.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTcore.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTcore.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTcore.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTcore.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTcore.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTcore.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTcore.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTcore.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTcore.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTcore.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTcore.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTcore.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTcore.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTcore.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTcore.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTcore.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTcore.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTcore.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTcore.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTcore.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTcore.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTcore.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTcore.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTcore.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTcore.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTcore.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTcore.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTcore.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTcore.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTcore.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTcore.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTcore.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTcore.g:1:781: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 124 :
                 // InternalQVTcore.g:1:802: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 125 :
                 // InternalQVTcore.g:1:828: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 126 :
                 // InternalQVTcore.g:1:854: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 127 :
                 // InternalQVTcore.g:1:883: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 128 :
                 // InternalQVTcore.g:1:898: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 129 :
                 // InternalQVTcore.g:1:914: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 130 :
                 // InternalQVTcore.g:1:923: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 131 :
                 // InternalQVTcore.g:1:939: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 132 :
                 // InternalQVTcore.g:1:955: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 133 :
                 // InternalQVTcore.g:1:963: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -4867,7 +4867,7 @@ public class InternalQVTcoreLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -4877,7 +4877,7 @@ public class InternalQVTcoreLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -4887,7 +4887,7 @@ public class InternalQVTcoreLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5022,6 +5022,6 @@ public class InternalQVTcoreLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreParser.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreParser.java
index d553b856e..366f7c8d9 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/contentassist/antlr/internal/InternalQVTcoreParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtcore.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -181,26 +181,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         public InternalQVTcoreParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTcoreParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTcore.g"; }
 
 
-     
+
      	private QVTcoreGrammarAccess grammarAccess;
-     	
+
         public void setGrammarAccess(QVTcoreGrammarAccess grammarAccess) {
         	this.grammarAccess = grammarAccess;
         }
-        
+
         @Override
         protected Grammar getGrammar() {
         	return grammarAccess.getGrammar();
         }
-        
+
         @Override
         protected String getValueForTokenName(String tokenName) {
         	return tokenName;
@@ -217,7 +217,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:70:1: ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSRule()); 
+               before(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTopLevelCS();
@@ -225,7 +225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSRule()); 
+               after(grammarAccess.getTopLevelCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -248,7 +248,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTopLevelCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:81:2: ( ( ( rule__TopLevelCS__Group__0 ) ) )
             // InternalQVTcore.g:82:1: ( ( rule__TopLevelCS__Group__0 ) )
@@ -257,7 +257,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:83:1: ( rule__TopLevelCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               before(grammarAccess.getTopLevelCSAccess().getGroup());
             }
             // InternalQVTcore.g:84:1: ( rule__TopLevelCS__Group__0 )
             // InternalQVTcore.g:84:2: rule__TopLevelCS__Group__0
@@ -271,7 +271,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               after(grammarAccess.getTopLevelCSAccess().getGroup());
             }
 
             }
@@ -302,7 +302,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:98:1: ruleBottomPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSRule()); 
+               before(grammarAccess.getBottomPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBottomPatternCS();
@@ -310,7 +310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSRule()); 
+               after(grammarAccess.getBottomPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -333,7 +333,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleBottomPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:109:2: ( ( ( rule__BottomPatternCS__Alternatives ) ) )
             // InternalQVTcore.g:110:1: ( ( rule__BottomPatternCS__Alternatives ) )
@@ -342,7 +342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:111:1: ( rule__BottomPatternCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getAlternatives()); 
+               before(grammarAccess.getBottomPatternCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:112:1: ( rule__BottomPatternCS__Alternatives )
             // InternalQVTcore.g:112:2: rule__BottomPatternCS__Alternatives
@@ -356,7 +356,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getAlternatives()); 
+               after(grammarAccess.getBottomPatternCSAccess().getAlternatives());
             }
 
             }
@@ -387,7 +387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:126:1: ruleDirectionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSRule()); 
+               before(grammarAccess.getDirectionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDirectionCS();
@@ -395,7 +395,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSRule()); 
+               after(grammarAccess.getDirectionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -418,7 +418,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleDirectionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:137:2: ( ( ( rule__DirectionCS__Group__0 ) ) )
             // InternalQVTcore.g:138:1: ( ( rule__DirectionCS__Group__0 ) )
@@ -427,7 +427,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:139:1: ( rule__DirectionCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup());
             }
             // InternalQVTcore.g:140:1: ( rule__DirectionCS__Group__0 )
             // InternalQVTcore.g:140:2: rule__DirectionCS__Group__0
@@ -441,7 +441,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup());
             }
 
             }
@@ -472,7 +472,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:154:1: ruleGuardPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSRule()); 
+               before(grammarAccess.getGuardPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleGuardPatternCS();
@@ -480,7 +480,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSRule()); 
+               after(grammarAccess.getGuardPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -503,7 +503,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleGuardPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:165:2: ( ( ( rule__GuardPatternCS__Alternatives ) ) )
             // InternalQVTcore.g:166:1: ( ( rule__GuardPatternCS__Alternatives ) )
@@ -512,7 +512,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:167:1: ( rule__GuardPatternCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getAlternatives()); 
+               before(grammarAccess.getGuardPatternCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:168:1: ( rule__GuardPatternCS__Alternatives )
             // InternalQVTcore.g:168:2: rule__GuardPatternCS__Alternatives
@@ -526,7 +526,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getAlternatives()); 
+               after(grammarAccess.getGuardPatternCSAccess().getAlternatives());
             }
 
             }
@@ -557,7 +557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:182:1: ruleGuardVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSRule()); 
+               before(grammarAccess.getGuardVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleGuardVariableCS();
@@ -565,7 +565,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSRule()); 
+               after(grammarAccess.getGuardVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -588,7 +588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleGuardVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:193:2: ( ( ( rule__GuardVariableCS__Group__0 ) ) )
             // InternalQVTcore.g:194:1: ( ( rule__GuardVariableCS__Group__0 ) )
@@ -597,7 +597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:195:1: ( rule__GuardVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getGroup()); 
+               before(grammarAccess.getGuardVariableCSAccess().getGroup());
             }
             // InternalQVTcore.g:196:1: ( rule__GuardVariableCS__Group__0 )
             // InternalQVTcore.g:196:2: rule__GuardVariableCS__Group__0
@@ -611,7 +611,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getGroup()); 
+               after(grammarAccess.getGuardVariableCSAccess().getGroup());
             }
 
             }
@@ -642,7 +642,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:210:1: ruleImportCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSRule()); 
+               before(grammarAccess.getImportCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleImportCS();
@@ -650,7 +650,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSRule()); 
+               after(grammarAccess.getImportCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -673,7 +673,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleImportCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:221:2: ( ( ( rule__ImportCS__Group__0 ) ) )
             // InternalQVTcore.g:222:1: ( ( rule__ImportCS__Group__0 ) )
@@ -682,7 +682,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:223:1: ( rule__ImportCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup()); 
+               before(grammarAccess.getImportCSAccess().getGroup());
             }
             // InternalQVTcore.g:224:1: ( rule__ImportCS__Group__0 )
             // InternalQVTcore.g:224:2: rule__ImportCS__Group__0
@@ -696,7 +696,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup()); 
+               after(grammarAccess.getImportCSAccess().getGroup());
             }
 
             }
@@ -727,7 +727,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:238:1: ruleMappingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSRule()); 
+               before(grammarAccess.getMappingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingCS();
@@ -735,7 +735,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSRule()); 
+               after(grammarAccess.getMappingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -758,7 +758,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMappingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:249:2: ( ( ( rule__MappingCS__Group__0 ) ) )
             // InternalQVTcore.g:250:1: ( ( rule__MappingCS__Group__0 ) )
@@ -767,7 +767,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:251:1: ( rule__MappingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup()); 
+               before(grammarAccess.getMappingCSAccess().getGroup());
             }
             // InternalQVTcore.g:252:1: ( rule__MappingCS__Group__0 )
             // InternalQVTcore.g:252:2: rule__MappingCS__Group__0
@@ -781,7 +781,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup()); 
+               after(grammarAccess.getMappingCSAccess().getGroup());
             }
 
             }
@@ -812,7 +812,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:266:1: ruleNamedDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSRule()); 
+               before(grammarAccess.getNamedDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNamedDomainCS();
@@ -820,7 +820,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSRule()); 
+               after(grammarAccess.getNamedDomainCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -843,7 +843,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNamedDomainCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:277:2: ( ( ( rule__NamedDomainCS__Group__0 ) ) )
             // InternalQVTcore.g:278:1: ( ( rule__NamedDomainCS__Group__0 ) )
@@ -852,7 +852,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:279:1: ( rule__NamedDomainCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getGroup()); 
+               before(grammarAccess.getNamedDomainCSAccess().getGroup());
             }
             // InternalQVTcore.g:280:1: ( rule__NamedDomainCS__Group__0 )
             // InternalQVTcore.g:280:2: rule__NamedDomainCS__Group__0
@@ -866,7 +866,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getGroup()); 
+               after(grammarAccess.getNamedDomainCSAccess().getGroup());
             }
 
             }
@@ -897,7 +897,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:294:1: ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSRule()); 
+               before(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQualifiedPackageCS();
@@ -905,7 +905,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSRule()); 
+               after(grammarAccess.getQualifiedPackageCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -928,7 +928,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleQualifiedPackageCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:305:2: ( ( ( rule__QualifiedPackageCS__Group__0 ) ) )
             // InternalQVTcore.g:306:1: ( ( rule__QualifiedPackageCS__Group__0 ) )
@@ -937,7 +937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:307:1: ( rule__QualifiedPackageCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
             // InternalQVTcore.g:308:1: ( rule__QualifiedPackageCS__Group__0 )
             // InternalQVTcore.g:308:2: rule__QualifiedPackageCS__Group__0
@@ -951,7 +951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
 
             }
@@ -982,7 +982,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:322:1: ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSRule()); 
+               before(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParamDeclarationCS();
@@ -990,7 +990,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSRule()); 
+               after(grammarAccess.getParamDeclarationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1013,7 +1013,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleParamDeclarationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:333:2: ( ( ( rule__ParamDeclarationCS__Group__0 ) ) )
             // InternalQVTcore.g:334:1: ( ( rule__ParamDeclarationCS__Group__0 ) )
@@ -1022,7 +1022,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:335:1: ( rule__ParamDeclarationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
             // InternalQVTcore.g:336:1: ( rule__ParamDeclarationCS__Group__0 )
             // InternalQVTcore.g:336:2: rule__ParamDeclarationCS__Group__0
@@ -1036,7 +1036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
 
             }
@@ -1067,7 +1067,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:350:1: rulePredicateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSRule()); 
+               before(grammarAccess.getPredicateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePredicateCS();
@@ -1075,7 +1075,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSRule()); 
+               after(grammarAccess.getPredicateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1098,7 +1098,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePredicateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:361:2: ( ( ( rule__PredicateCS__Group__0 ) ) )
             // InternalQVTcore.g:362:1: ( ( rule__PredicateCS__Group__0 ) )
@@ -1107,7 +1107,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:363:1: ( rule__PredicateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getGroup()); 
+               before(grammarAccess.getPredicateCSAccess().getGroup());
             }
             // InternalQVTcore.g:364:1: ( rule__PredicateCS__Group__0 )
             // InternalQVTcore.g:364:2: rule__PredicateCS__Group__0
@@ -1121,7 +1121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getGroup()); 
+               after(grammarAccess.getPredicateCSAccess().getGroup());
             }
 
             }
@@ -1152,7 +1152,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:378:1: rulePredicateOrAssignmentCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSRule()); 
+               before(grammarAccess.getPredicateOrAssignmentCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePredicateOrAssignmentCS();
@@ -1160,7 +1160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSRule()); 
+               after(grammarAccess.getPredicateOrAssignmentCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1183,7 +1183,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePredicateOrAssignmentCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:389:2: ( ( ( rule__PredicateOrAssignmentCS__Group__0 ) ) )
             // InternalQVTcore.g:390:1: ( ( rule__PredicateOrAssignmentCS__Group__0 ) )
@@ -1192,7 +1192,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:391:1: ( rule__PredicateOrAssignmentCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup());
             }
             // InternalQVTcore.g:392:1: ( rule__PredicateOrAssignmentCS__Group__0 )
             // InternalQVTcore.g:392:2: rule__PredicateOrAssignmentCS__Group__0
@@ -1206,7 +1206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup());
             }
 
             }
@@ -1237,7 +1237,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:406:1: ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSRule()); 
+               before(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQueryCS();
@@ -1245,7 +1245,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSRule()); 
+               after(grammarAccess.getQueryCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1268,7 +1268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleQueryCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:417:2: ( ( ( rule__QueryCS__Group__0 ) ) )
             // InternalQVTcore.g:418:1: ( ( rule__QueryCS__Group__0 ) )
@@ -1277,7 +1277,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:419:1: ( rule__QueryCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup()); 
+               before(grammarAccess.getQueryCSAccess().getGroup());
             }
             // InternalQVTcore.g:420:1: ( rule__QueryCS__Group__0 )
             // InternalQVTcore.g:420:2: rule__QueryCS__Group__0
@@ -1291,7 +1291,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup()); 
+               after(grammarAccess.getQueryCSAccess().getGroup());
             }
 
             }
@@ -1322,7 +1322,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:434:1: ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSRule()); 
+               before(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleScopeNameCS();
@@ -1330,7 +1330,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSRule()); 
+               after(grammarAccess.getScopeNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1353,7 +1353,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleScopeNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:445:2: ( ( ( rule__ScopeNameCS__Group__0 ) ) )
             // InternalQVTcore.g:446:1: ( ( rule__ScopeNameCS__Group__0 ) )
@@ -1362,7 +1362,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:447:1: ( rule__ScopeNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup());
             }
             // InternalQVTcore.g:448:1: ( rule__ScopeNameCS__Group__0 )
             // InternalQVTcore.g:448:2: rule__ScopeNameCS__Group__0
@@ -1376,7 +1376,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup());
             }
 
             }
@@ -1407,7 +1407,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:462:1: ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSRule()); 
+               before(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTransformationCS();
@@ -1415,7 +1415,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSRule()); 
+               after(grammarAccess.getTransformationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1438,7 +1438,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTransformationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:473:2: ( ( ( rule__TransformationCS__Group__0 ) ) )
             // InternalQVTcore.g:474:1: ( ( rule__TransformationCS__Group__0 ) )
@@ -1447,7 +1447,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:475:1: ( rule__TransformationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup());
             }
             // InternalQVTcore.g:476:1: ( rule__TransformationCS__Group__0 )
             // InternalQVTcore.g:476:2: rule__TransformationCS__Group__0
@@ -1461,7 +1461,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup());
             }
 
             }
@@ -1492,7 +1492,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:490:1: ruleUnrealizedVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSRule()); 
+               before(grammarAccess.getUnrealizedVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnrealizedVariableCS();
@@ -1500,7 +1500,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSRule()); 
+               after(grammarAccess.getUnrealizedVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1523,7 +1523,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnrealizedVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:501:2: ( ( ( rule__UnrealizedVariableCS__Group__0 ) ) )
             // InternalQVTcore.g:502:1: ( ( rule__UnrealizedVariableCS__Group__0 ) )
@@ -1532,7 +1532,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:503:1: ( rule__UnrealizedVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup());
             }
             // InternalQVTcore.g:504:1: ( rule__UnrealizedVariableCS__Group__0 )
             // InternalQVTcore.g:504:2: rule__UnrealizedVariableCS__Group__0
@@ -1546,7 +1546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup());
             }
 
             }
@@ -1577,7 +1577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:518:1: ruleRealizedVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSRule()); 
+               before(grammarAccess.getRealizedVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRealizedVariableCS();
@@ -1585,7 +1585,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSRule()); 
+               after(grammarAccess.getRealizedVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1608,7 +1608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleRealizedVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:529:2: ( ( ( rule__RealizedVariableCS__Group__0 ) ) )
             // InternalQVTcore.g:530:1: ( ( rule__RealizedVariableCS__Group__0 ) )
@@ -1617,7 +1617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:531:1: ( rule__RealizedVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getGroup()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getGroup());
             }
             // InternalQVTcore.g:532:1: ( rule__RealizedVariableCS__Group__0 )
             // InternalQVTcore.g:532:2: rule__RealizedVariableCS__Group__0
@@ -1631,7 +1631,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getGroup()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getGroup());
             }
 
             }
@@ -1662,7 +1662,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:546:1: ruleUnnamedDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSRule()); 
+               before(grammarAccess.getUnnamedDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnnamedDomainCS();
@@ -1670,7 +1670,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSRule()); 
+               after(grammarAccess.getUnnamedDomainCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1693,7 +1693,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnnamedDomainCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:557:2: ( ( ( rule__UnnamedDomainCS__Group__0 ) ) )
             // InternalQVTcore.g:558:1: ( ( rule__UnnamedDomainCS__Group__0 ) )
@@ -1702,7 +1702,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:559:1: ( rule__UnnamedDomainCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getGroup()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getGroup());
             }
             // InternalQVTcore.g:560:1: ( rule__UnnamedDomainCS__Group__0 )
             // InternalQVTcore.g:560:2: rule__UnnamedDomainCS__Group__0
@@ -1716,7 +1716,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getGroup()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getGroup());
             }
 
             }
@@ -1747,7 +1747,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:574:1: ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameRule()); 
+               before(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnrestrictedName();
@@ -1755,7 +1755,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameRule()); 
+               after(grammarAccess.getUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1778,7 +1778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:585:2: ( ( ( rule__UnrestrictedName__Alternatives ) ) )
             // InternalQVTcore.g:586:1: ( ( rule__UnrestrictedName__Alternatives ) )
@@ -1787,7 +1787,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:587:1: ( rule__UnrestrictedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:588:1: ( rule__UnrestrictedName__Alternatives )
             // InternalQVTcore.g:588:2: rule__UnrestrictedName__Alternatives
@@ -1801,7 +1801,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
 
             }
@@ -1832,7 +1832,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:602:1: ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSRule()); 
+               before(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAttributeCS();
@@ -1840,7 +1840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSRule()); 
+               after(grammarAccess.getAttributeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1863,7 +1863,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleAttributeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:613:2: ( ( ( rule__AttributeCS__Group__0 ) ) )
             // InternalQVTcore.g:614:1: ( ( rule__AttributeCS__Group__0 ) )
@@ -1872,7 +1872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:615:1: ( rule__AttributeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup());
             }
             // InternalQVTcore.g:616:1: ( rule__AttributeCS__Group__0 )
             // InternalQVTcore.g:616:2: rule__AttributeCS__Group__0
@@ -1886,7 +1886,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup());
             }
 
             }
@@ -1917,7 +1917,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:630:1: ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSRule()); 
+               before(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleClassCS();
@@ -1925,7 +1925,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSRule()); 
+               after(grammarAccess.getClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1948,7 +1948,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:641:2: ( ( ( rule__ClassCS__Alternatives ) ) )
             // InternalQVTcore.g:642:1: ( ( rule__ClassCS__Alternatives ) )
@@ -1957,7 +1957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:643:1: ( rule__ClassCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSAccess().getAlternatives()); 
+               before(grammarAccess.getClassCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:644:1: ( rule__ClassCS__Alternatives )
             // InternalQVTcore.g:644:2: rule__ClassCS__Alternatives
@@ -1971,7 +1971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSAccess().getAlternatives()); 
+               after(grammarAccess.getClassCSAccess().getAlternatives());
             }
 
             }
@@ -2002,7 +2002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:658:1: ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSRule()); 
+               before(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDataTypeCS();
@@ -2010,7 +2010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSRule()); 
+               after(grammarAccess.getDataTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2033,7 +2033,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleDataTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:669:2: ( ( ( rule__DataTypeCS__Group__0 ) ) )
             // InternalQVTcore.g:670:1: ( ( rule__DataTypeCS__Group__0 ) )
@@ -2042,7 +2042,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:671:1: ( rule__DataTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup());
             }
             // InternalQVTcore.g:672:1: ( rule__DataTypeCS__Group__0 )
             // InternalQVTcore.g:672:2: rule__DataTypeCS__Group__0
@@ -2056,7 +2056,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup());
             }
 
             }
@@ -2087,7 +2087,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:686:1: ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSRule()); 
+               before(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationCS();
@@ -2095,7 +2095,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSRule()); 
+               after(grammarAccess.getEnumerationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2118,7 +2118,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:697:2: ( ( ( rule__EnumerationCS__Group__0 ) ) )
             // InternalQVTcore.g:698:1: ( ( rule__EnumerationCS__Group__0 ) )
@@ -2127,7 +2127,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:699:1: ( rule__EnumerationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup());
             }
             // InternalQVTcore.g:700:1: ( rule__EnumerationCS__Group__0 )
             // InternalQVTcore.g:700:2: rule__EnumerationCS__Group__0
@@ -2141,7 +2141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup());
             }
 
             }
@@ -2172,7 +2172,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:714:1: ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSRule()); 
+               before(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralCS();
@@ -2180,7 +2180,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSRule()); 
+               after(grammarAccess.getEnumerationLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2203,7 +2203,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:725:2: ( ( ( rule__EnumerationLiteralCS__Group__0 ) ) )
             // InternalQVTcore.g:726:1: ( ( rule__EnumerationLiteralCS__Group__0 ) )
@@ -2212,7 +2212,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:727:1: ( rule__EnumerationLiteralCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
             // InternalQVTcore.g:728:1: ( rule__EnumerationLiteralCS__Group__0 )
             // InternalQVTcore.g:728:2: rule__EnumerationLiteralCS__Group__0
@@ -2226,7 +2226,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
 
             }
@@ -2257,7 +2257,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:742:1: ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSRule()); 
+               before(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleOperationCS();
@@ -2265,7 +2265,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSRule()); 
+               after(grammarAccess.getOperationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2288,7 +2288,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleOperationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:753:2: ( ( ( rule__OperationCS__Group__0 ) ) )
             // InternalQVTcore.g:754:1: ( ( rule__OperationCS__Group__0 ) )
@@ -2297,7 +2297,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:755:1: ( rule__OperationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup()); 
+               before(grammarAccess.getOperationCSAccess().getGroup());
             }
             // InternalQVTcore.g:756:1: ( rule__OperationCS__Group__0 )
             // InternalQVTcore.g:756:2: rule__OperationCS__Group__0
@@ -2311,7 +2311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup()); 
+               after(grammarAccess.getOperationCSAccess().getGroup());
             }
 
             }
@@ -2342,7 +2342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:770:1: ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSRule()); 
+               before(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParameterCS();
@@ -2350,7 +2350,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSRule()); 
+               after(grammarAccess.getParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2373,7 +2373,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:781:2: ( ( ( rule__ParameterCS__Group__0 ) ) )
             // InternalQVTcore.g:782:1: ( ( rule__ParameterCS__Group__0 ) )
@@ -2382,7 +2382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:783:1: ( rule__ParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup()); 
+               before(grammarAccess.getParameterCSAccess().getGroup());
             }
             // InternalQVTcore.g:784:1: ( rule__ParameterCS__Group__0 )
             // InternalQVTcore.g:784:2: rule__ParameterCS__Group__0
@@ -2396,7 +2396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup()); 
+               after(grammarAccess.getParameterCSAccess().getGroup());
             }
 
             }
@@ -2427,7 +2427,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:798:1: ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSRule()); 
+               before(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleReferenceCS();
@@ -2435,7 +2435,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSRule()); 
+               after(grammarAccess.getReferenceCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2458,7 +2458,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleReferenceCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:809:2: ( ( ( rule__ReferenceCS__Group__0 ) ) )
             // InternalQVTcore.g:810:1: ( ( rule__ReferenceCS__Group__0 ) )
@@ -2467,7 +2467,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:811:1: ( rule__ReferenceCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup());
             }
             // InternalQVTcore.g:812:1: ( rule__ReferenceCS__Group__0 )
             // InternalQVTcore.g:812:2: rule__ReferenceCS__Group__0
@@ -2481,7 +2481,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup());
             }
 
             }
@@ -2512,7 +2512,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:826:1: ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSRule()); 
+               before(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSpecificationCS();
@@ -2520,7 +2520,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSRule()); 
+               after(grammarAccess.getSpecificationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2543,7 +2543,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleSpecificationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:837:2: ( ( ( rule__SpecificationCS__Alternatives ) ) )
             // InternalQVTcore.g:838:1: ( ( rule__SpecificationCS__Alternatives ) )
@@ -2552,7 +2552,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:839:1: ( rule__SpecificationCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               before(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:840:1: ( rule__SpecificationCS__Alternatives )
             // InternalQVTcore.g:840:2: rule__SpecificationCS__Alternatives
@@ -2566,7 +2566,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               after(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
 
             }
@@ -2597,7 +2597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:854:1: ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSRule()); 
+               before(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuredClassCS();
@@ -2605,7 +2605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSRule()); 
+               after(grammarAccess.getStructuredClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2628,7 +2628,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleStructuredClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:865:2: ( ( ( rule__StructuredClassCS__Group__0 ) ) )
             // InternalQVTcore.g:866:1: ( ( rule__StructuredClassCS__Group__0 ) )
@@ -2637,7 +2637,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:867:1: ( rule__StructuredClassCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
             // InternalQVTcore.g:868:1: ( rule__StructuredClassCS__Group__0 )
             // InternalQVTcore.g:868:2: rule__StructuredClassCS__Group__0
@@ -2651,7 +2651,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
 
             }
@@ -2682,7 +2682,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:882:1: ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               before(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedMultiplicityRefCS();
@@ -2690,7 +2690,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               after(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2713,7 +2713,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedMultiplicityRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:893:2: ( ( ( rule__TypedMultiplicityRefCS__Group__0 ) ) )
             // InternalQVTcore.g:894:1: ( ( rule__TypedMultiplicityRefCS__Group__0 ) )
@@ -2722,7 +2722,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:895:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
             // InternalQVTcore.g:896:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             // InternalQVTcore.g:896:2: rule__TypedMultiplicityRefCS__Group__0
@@ -2736,7 +2736,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
 
             }
@@ -2767,7 +2767,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:910:1: ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSRule()); 
+               before(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuralFeatureCS();
@@ -2775,7 +2775,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSRule()); 
+               after(grammarAccess.getStructuralFeatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2798,7 +2798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleStructuralFeatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:921:2: ( ( ( rule__StructuralFeatureCS__Alternatives ) ) )
             // InternalQVTcore.g:922:1: ( ( rule__StructuralFeatureCS__Alternatives ) )
@@ -2807,7 +2807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:923:1: ( rule__StructuralFeatureCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:924:1: ( rule__StructuralFeatureCS__Alternatives )
             // InternalQVTcore.g:924:2: rule__StructuralFeatureCS__Alternatives
@@ -2821,7 +2821,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
 
             }
@@ -2852,7 +2852,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:938:1: ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameRule()); 
+               before(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralName();
@@ -2860,7 +2860,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameRule()); 
+               after(grammarAccess.getEnumerationLiteralNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2883,7 +2883,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEnumerationLiteralName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:949:2: ( ( ruleEssentialOCLUnrestrictedName ) )
             // InternalQVTcore.g:950:1: ( ruleEssentialOCLUnrestrictedName )
@@ -2892,7 +2892,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:951:1: ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnrestrictedName();
@@ -2900,7 +2900,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
 
             }
@@ -2931,7 +2931,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:966:1: ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDRule()); 
+               before(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSIGNED();
@@ -2939,7 +2939,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDRule()); 
+               after(grammarAccess.getSIGNEDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2962,7 +2962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleSIGNED() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:977:2: ( ( ( rule__SIGNED__Group__0 ) ) )
             // InternalQVTcore.g:978:1: ( ( rule__SIGNED__Group__0 ) )
@@ -2971,7 +2971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:979:1: ( rule__SIGNED__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getGroup()); 
+               before(grammarAccess.getSIGNEDAccess().getGroup());
             }
             // InternalQVTcore.g:980:1: ( rule__SIGNED__Group__0 )
             // InternalQVTcore.g:980:2: rule__SIGNED__Group__0
@@ -2985,7 +2985,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getGroup()); 
+               after(grammarAccess.getSIGNEDAccess().getGroup());
             }
 
             }
@@ -3016,7 +3016,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:998:1: ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnaryOperatorName();
@@ -3024,7 +3024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3047,7 +3047,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1009:2: ( ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) ) )
             // InternalQVTcore.g:1010:1: ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) )
@@ -3056,7 +3056,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1011:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:1012:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             // InternalQVTcore.g:1012:2: rule__EssentialOCLUnaryOperatorName__Alternatives
@@ -3070,7 +3070,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3101,7 +3101,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1026:1: ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLInfixOperatorName();
@@ -3109,7 +3109,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3132,7 +3132,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1037:2: ( ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) ) )
             // InternalQVTcore.g:1038:1: ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) )
@@ -3141,7 +3141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1039:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:1040:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             // InternalQVTcore.g:1040:2: rule__EssentialOCLInfixOperatorName__Alternatives
@@ -3155,7 +3155,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3186,7 +3186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1054:1: ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLNavigationOperatorName();
@@ -3194,7 +3194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3217,7 +3217,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1065:2: ( ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) ) )
             // InternalQVTcore.g:1066:1: ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) )
@@ -3226,7 +3226,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1067:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:1068:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             // InternalQVTcore.g:1068:2: rule__EssentialOCLNavigationOperatorName__Alternatives
@@ -3240,7 +3240,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3271,7 +3271,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1082:1: ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameRule()); 
+               before(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBinaryOperatorName();
@@ -3279,7 +3279,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameRule()); 
+               after(grammarAccess.getBinaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3302,7 +3302,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleBinaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1093:2: ( ( ( rule__BinaryOperatorName__Alternatives ) ) )
             // InternalQVTcore.g:1094:1: ( ( rule__BinaryOperatorName__Alternatives ) )
@@ -3311,7 +3311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1095:1: ( rule__BinaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:1096:1: ( rule__BinaryOperatorName__Alternatives )
             // InternalQVTcore.g:1096:2: rule__BinaryOperatorName__Alternatives
@@ -3325,7 +3325,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3356,7 +3356,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1110:1: ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameRule()); 
+               before(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInfixOperatorName();
@@ -3364,7 +3364,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameRule()); 
+               after(grammarAccess.getInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3387,7 +3387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1121:2: ( ( ruleEssentialOCLInfixOperatorName ) )
             // InternalQVTcore.g:1122:1: ( ruleEssentialOCLInfixOperatorName )
@@ -3396,7 +3396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1123:1: ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLInfixOperatorName();
@@ -3404,7 +3404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
 
             }
@@ -3435,7 +3435,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1138:1: ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameRule()); 
+               before(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigationOperatorName();
@@ -3443,7 +3443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameRule()); 
+               after(grammarAccess.getNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3466,7 +3466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1149:2: ( ( ruleEssentialOCLNavigationOperatorName ) )
             // InternalQVTcore.g:1150:1: ( ruleEssentialOCLNavigationOperatorName )
@@ -3475,7 +3475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1151:1: ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLNavigationOperatorName();
@@ -3483,7 +3483,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
 
             }
@@ -3514,7 +3514,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1166:1: ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameRule()); 
+               before(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnaryOperatorName();
@@ -3522,7 +3522,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameRule()); 
+               after(grammarAccess.getUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3545,7 +3545,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1177:2: ( ( ruleEssentialOCLUnaryOperatorName ) )
             // InternalQVTcore.g:1178:1: ( ruleEssentialOCLUnaryOperatorName )
@@ -3554,7 +3554,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1179:1: ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnaryOperatorName();
@@ -3562,7 +3562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
 
             }
@@ -3593,7 +3593,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1194:1: ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnrestrictedName();
@@ -3601,7 +3601,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3624,7 +3624,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1205:2: ( ( ruleIdentifier ) )
             // InternalQVTcore.g:1206:1: ( ruleIdentifier )
@@ -3633,7 +3633,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1207:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -3641,7 +3641,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
 
             }
@@ -3672,7 +3672,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1222:1: ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnreservedName();
@@ -3680,7 +3680,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3703,7 +3703,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleEssentialOCLUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1233:2: ( ( ( rule__EssentialOCLUnreservedName__Alternatives ) ) )
             // InternalQVTcore.g:1234:1: ( ( rule__EssentialOCLUnreservedName__Alternatives ) )
@@ -3712,7 +3712,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1235:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
             // InternalQVTcore.g:1236:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             // InternalQVTcore.g:1236:2: rule__EssentialOCLUnreservedName__Alternatives
@@ -3726,7 +3726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
 
             }
@@ -3757,7 +3757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1250:1: ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameRule()); 
+               before(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnreservedName();
@@ -3765,7 +3765,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameRule()); 
+               after(grammarAccess.getUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3788,7 +3788,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1261:2: ( ( ruleEssentialOCLUnreservedName ) )
             // InternalQVTcore.g:1262:1: ( ruleEssentialOCLUnreservedName )
@@ -3797,7 +3797,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1263:1: ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnreservedName();
@@ -3805,7 +3805,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
 
             }
@@ -3836,7 +3836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1278:1: ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSRule()); 
+               before(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIPathNameCS();
@@ -3844,7 +3844,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSRule()); 
+               after(grammarAccess.getURIPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3867,7 +3867,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleURIPathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1289:2: ( ( ( rule__URIPathNameCS__Group__0 ) ) )
             // InternalQVTcore.g:1290:1: ( ( rule__URIPathNameCS__Group__0 ) )
@@ -3876,7 +3876,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1291:1: ( rule__URIPathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
             // InternalQVTcore.g:1292:1: ( rule__URIPathNameCS__Group__0 )
             // InternalQVTcore.g:1292:2: rule__URIPathNameCS__Group__0
@@ -3890,7 +3890,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
 
             }
@@ -3921,7 +3921,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1306:1: ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSRule()); 
+               before(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIFirstPathElementCS();
@@ -3929,7 +3929,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSRule()); 
+               after(grammarAccess.getURIFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3952,7 +3952,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleURIFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1317:2: ( ( ( rule__URIFirstPathElementCS__Alternatives ) ) )
             // InternalQVTcore.g:1318:1: ( ( rule__URIFirstPathElementCS__Alternatives ) )
@@ -3961,7 +3961,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1319:1: ( rule__URIFirstPathElementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:1320:1: ( rule__URIFirstPathElementCS__Alternatives )
             // InternalQVTcore.g:1320:2: rule__URIFirstPathElementCS__Alternatives
@@ -3975,7 +3975,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
 
             }
@@ -4006,7 +4006,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1334:1: rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeIdentifier();
@@ -4014,7 +4014,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4037,7 +4037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1345:2: ( ( ( rule__PrimitiveTypeIdentifier__Alternatives ) ) )
             // InternalQVTcore.g:1346:1: ( ( rule__PrimitiveTypeIdentifier__Alternatives ) )
@@ -4046,7 +4046,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1347:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTcore.g:1348:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             // InternalQVTcore.g:1348:2: rule__PrimitiveTypeIdentifier__Alternatives
@@ -4060,7 +4060,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -4091,7 +4091,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1362:1: rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSRule()); 
+               before(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeCS();
@@ -4099,7 +4099,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSRule()); 
+               after(grammarAccess.getPrimitiveTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4122,7 +4122,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1373:2: ( ( ( rule__PrimitiveTypeCS__NameAssignment ) ) )
             // InternalQVTcore.g:1374:1: ( ( rule__PrimitiveTypeCS__NameAssignment ) )
@@ -4131,7 +4131,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1375:1: ( rule__PrimitiveTypeCS__NameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
             // InternalQVTcore.g:1376:1: ( rule__PrimitiveTypeCS__NameAssignment )
             // InternalQVTcore.g:1376:2: rule__PrimitiveTypeCS__NameAssignment
@@ -4145,7 +4145,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
 
             }
@@ -4176,7 +4176,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1390:1: ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierRule()); 
+               before(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeIdentifier();
@@ -4184,7 +4184,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierRule()); 
+               after(grammarAccess.getCollectionTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4207,7 +4207,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1401:2: ( ( ( rule__CollectionTypeIdentifier__Alternatives ) ) )
             // InternalQVTcore.g:1402:1: ( ( rule__CollectionTypeIdentifier__Alternatives ) )
@@ -4216,7 +4216,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1403:1: ( rule__CollectionTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTcore.g:1404:1: ( rule__CollectionTypeIdentifier__Alternatives )
             // InternalQVTcore.g:1404:2: rule__CollectionTypeIdentifier__Alternatives
@@ -4230,7 +4230,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -4261,7 +4261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1418:1: ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSRule()); 
+               before(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeCS();
@@ -4269,7 +4269,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSRule()); 
+               after(grammarAccess.getCollectionTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4292,7 +4292,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1429:2: ( ( ( rule__CollectionTypeCS__Group__0 ) ) )
             // InternalQVTcore.g:1430:1: ( ( rule__CollectionTypeCS__Group__0 ) )
@@ -4301,7 +4301,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1431:1: ( rule__CollectionTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
             // InternalQVTcore.g:1432:1: ( rule__CollectionTypeCS__Group__0 )
             // InternalQVTcore.g:1432:2: rule__CollectionTypeCS__Group__0
@@ -4315,7 +4315,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
 
             }
@@ -4346,7 +4346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1446:1: ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSRule()); 
+               before(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapTypeCS();
@@ -4354,7 +4354,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSRule()); 
+               after(grammarAccess.getMapTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4377,7 +4377,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMapTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1457:2: ( ( ( rule__MapTypeCS__Group__0 ) ) )
             // InternalQVTcore.g:1458:1: ( ( rule__MapTypeCS__Group__0 ) )
@@ -4386,7 +4386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1459:1: ( rule__MapTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup());
             }
             // InternalQVTcore.g:1460:1: ( rule__MapTypeCS__Group__0 )
             // InternalQVTcore.g:1460:2: rule__MapTypeCS__Group__0
@@ -4400,7 +4400,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup());
             }
 
             }
@@ -4431,7 +4431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1474:1: ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSRule()); 
+               before(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleTypeCS();
@@ -4439,7 +4439,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSRule()); 
+               after(grammarAccess.getTupleTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4462,7 +4462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1485:2: ( ( ( rule__TupleTypeCS__Group__0 ) ) )
             // InternalQVTcore.g:1486:1: ( ( rule__TupleTypeCS__Group__0 ) )
@@ -4471,7 +4471,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1487:1: ( rule__TupleTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
             // InternalQVTcore.g:1488:1: ( rule__TupleTypeCS__Group__0 )
             // InternalQVTcore.g:1488:2: rule__TupleTypeCS__Group__0
@@ -4485,7 +4485,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
 
             }
@@ -4516,7 +4516,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1502:1: ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSRule()); 
+               before(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTuplePartCS();
@@ -4524,7 +4524,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSRule()); 
+               after(grammarAccess.getTuplePartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4547,7 +4547,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTuplePartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1513:2: ( ( ( rule__TuplePartCS__Group__0 ) ) )
             // InternalQVTcore.g:1514:1: ( ( rule__TuplePartCS__Group__0 ) )
@@ -4556,7 +4556,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1515:1: ( rule__TuplePartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               before(grammarAccess.getTuplePartCSAccess().getGroup());
             }
             // InternalQVTcore.g:1516:1: ( rule__TuplePartCS__Group__0 )
             // InternalQVTcore.g:1516:2: rule__TuplePartCS__Group__0
@@ -4570,7 +4570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               after(grammarAccess.getTuplePartCSAccess().getGroup());
             }
 
             }
@@ -4601,7 +4601,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1530:1: ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSRule()); 
+               before(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralExpCS();
@@ -4609,7 +4609,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSRule()); 
+               after(grammarAccess.getCollectionLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4632,7 +4632,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1541:2: ( ( ( rule__CollectionLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1542:1: ( ( rule__CollectionLiteralExpCS__Group__0 ) )
@@ -4641,7 +4641,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1543:1: ( rule__CollectionLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1544:1: ( rule__CollectionLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1544:2: rule__CollectionLiteralExpCS__Group__0
@@ -4655,7 +4655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -4686,7 +4686,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1558:1: ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSRule()); 
+               before(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralPartCS();
@@ -4694,7 +4694,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSRule()); 
+               after(grammarAccess.getCollectionLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4717,7 +4717,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1569:2: ( ( ( rule__CollectionLiteralPartCS__Alternatives ) ) )
             // InternalQVTcore.g:1570:1: ( ( rule__CollectionLiteralPartCS__Alternatives ) )
@@ -4726,7 +4726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1571:1: ( rule__CollectionLiteralPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:1572:1: ( rule__CollectionLiteralPartCS__Alternatives )
             // InternalQVTcore.g:1572:2: rule__CollectionLiteralPartCS__Alternatives
@@ -4740,7 +4740,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
 
             }
@@ -4771,7 +4771,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1586:1: ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSRule()); 
+               before(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionPatternCS();
@@ -4779,7 +4779,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSRule()); 
+               after(grammarAccess.getCollectionPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4802,7 +4802,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCollectionPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1597:2: ( ( ( rule__CollectionPatternCS__Group__0 ) ) )
             // InternalQVTcore.g:1598:1: ( ( rule__CollectionPatternCS__Group__0 ) )
@@ -4811,7 +4811,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1599:1: ( rule__CollectionPatternCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
             // InternalQVTcore.g:1600:1: ( rule__CollectionPatternCS__Group__0 )
             // InternalQVTcore.g:1600:2: rule__CollectionPatternCS__Group__0
@@ -4825,7 +4825,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
 
             }
@@ -4856,7 +4856,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1614:1: ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSRule()); 
+               before(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleShadowPartCS();
@@ -4864,7 +4864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSRule()); 
+               after(grammarAccess.getShadowPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4883,26 +4883,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTcore.g:1621:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Group__0 ) ) ;
+    // InternalQVTcore.g:1621:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Alternatives ) ) ;
     public final void ruleShadowPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:1625:2: ( ( ( rule__ShadowPartCS__Group__0 ) ) )
-            // InternalQVTcore.g:1626:1: ( ( rule__ShadowPartCS__Group__0 ) )
+            // InternalQVTcore.g:1625:2: ( ( ( rule__ShadowPartCS__Alternatives ) ) )
+            // InternalQVTcore.g:1626:1: ( ( rule__ShadowPartCS__Alternatives ) )
             {
-            // InternalQVTcore.g:1626:1: ( ( rule__ShadowPartCS__Group__0 ) )
-            // InternalQVTcore.g:1627:1: ( rule__ShadowPartCS__Group__0 )
+            // InternalQVTcore.g:1626:1: ( ( rule__ShadowPartCS__Alternatives ) )
+            // InternalQVTcore.g:1627:1: ( rule__ShadowPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               before(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
-            // InternalQVTcore.g:1628:1: ( rule__ShadowPartCS__Group__0 )
-            // InternalQVTcore.g:1628:2: rule__ShadowPartCS__Group__0
+            // InternalQVTcore.g:1628:1: ( rule__ShadowPartCS__Alternatives )
+            // InternalQVTcore.g:1628:2: rule__ShadowPartCS__Alternatives
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__0();
+            rule__ShadowPartCS__Alternatives();
 
             state._fsp--;
             if (state.failed) return ;
@@ -4910,7 +4910,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               after(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
 
             }
@@ -4941,7 +4941,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1642:1: rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSRule()); 
+               before(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePatternExpCS();
@@ -4949,7 +4949,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSRule()); 
+               after(grammarAccess.getPatternExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4972,7 +4972,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePatternExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1653:2: ( ( ( rule__PatternExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1654:1: ( ( rule__PatternExpCS__Group__0 ) )
@@ -4981,7 +4981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1655:1: ( rule__PatternExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               before(grammarAccess.getPatternExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1656:1: ( rule__PatternExpCS__Group__0 )
             // InternalQVTcore.g:1656:2: rule__PatternExpCS__Group__0
@@ -4995,7 +4995,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               after(grammarAccess.getPatternExpCSAccess().getGroup());
             }
 
             }
@@ -5026,7 +5026,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1670:1: ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSRule()); 
+               before(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLambdaLiteralExpCS();
@@ -5034,7 +5034,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSRule()); 
+               after(grammarAccess.getLambdaLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5057,7 +5057,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleLambdaLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1681:2: ( ( ( rule__LambdaLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1682:1: ( ( rule__LambdaLiteralExpCS__Group__0 ) )
@@ -5066,7 +5066,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1683:1: ( rule__LambdaLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1684:1: ( rule__LambdaLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1684:2: rule__LambdaLiteralExpCS__Group__0
@@ -5080,7 +5080,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5111,7 +5111,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1698:1: ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSRule()); 
+               before(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralExpCS();
@@ -5119,7 +5119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSRule()); 
+               after(grammarAccess.getMapLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5142,7 +5142,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMapLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1709:2: ( ( ( rule__MapLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1710:1: ( ( rule__MapLiteralExpCS__Group__0 ) )
@@ -5151,7 +5151,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1711:1: ( rule__MapLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1712:1: ( rule__MapLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1712:2: rule__MapLiteralExpCS__Group__0
@@ -5165,7 +5165,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5196,7 +5196,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1726:1: ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSRule()); 
+               before(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralPartCS();
@@ -5204,7 +5204,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSRule()); 
+               after(grammarAccess.getMapLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5227,7 +5227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMapLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1737:2: ( ( ( rule__MapLiteralPartCS__Group__0 ) ) )
             // InternalQVTcore.g:1738:1: ( ( rule__MapLiteralPartCS__Group__0 ) )
@@ -5236,7 +5236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1739:1: ( rule__MapLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
             // InternalQVTcore.g:1740:1: ( rule__MapLiteralPartCS__Group__0 )
             // InternalQVTcore.g:1740:2: rule__MapLiteralPartCS__Group__0
@@ -5250,7 +5250,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -5281,7 +5281,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1754:1: rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveLiteralExpCS();
@@ -5289,7 +5289,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5312,7 +5312,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrimitiveLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1765:2: ( ( ( rule__PrimitiveLiteralExpCS__Alternatives ) ) )
             // InternalQVTcore.g:1766:1: ( ( rule__PrimitiveLiteralExpCS__Alternatives ) )
@@ -5321,7 +5321,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1767:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:1768:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             // InternalQVTcore.g:1768:2: rule__PrimitiveLiteralExpCS__Alternatives
@@ -5335,7 +5335,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -5366,7 +5366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1782:1: ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSRule()); 
+               before(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralExpCS();
@@ -5374,7 +5374,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSRule()); 
+               after(grammarAccess.getTupleLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5397,7 +5397,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1793:2: ( ( ( rule__TupleLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1794:1: ( ( rule__TupleLiteralExpCS__Group__0 ) )
@@ -5406,7 +5406,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1795:1: ( rule__TupleLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1796:1: ( rule__TupleLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1796:2: rule__TupleLiteralExpCS__Group__0
@@ -5420,7 +5420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5451,7 +5451,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1810:1: ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSRule()); 
+               before(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralPartCS();
@@ -5459,7 +5459,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSRule()); 
+               after(grammarAccess.getTupleLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5482,7 +5482,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTupleLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1821:2: ( ( ( rule__TupleLiteralPartCS__Group__0 ) ) )
             // InternalQVTcore.g:1822:1: ( ( rule__TupleLiteralPartCS__Group__0 ) )
@@ -5491,7 +5491,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1823:1: ( rule__TupleLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
             // InternalQVTcore.g:1824:1: ( rule__TupleLiteralPartCS__Group__0 )
             // InternalQVTcore.g:1824:2: rule__TupleLiteralPartCS__Group__0
@@ -5505,7 +5505,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -5536,7 +5536,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1838:1: ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSRule()); 
+               before(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNumberLiteralExpCS();
@@ -5544,7 +5544,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSRule()); 
+               after(grammarAccess.getNumberLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5567,7 +5567,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNumberLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1849:2: ( ( ( rule__NumberLiteralExpCS__SymbolAssignment ) ) )
             // InternalQVTcore.g:1850:1: ( ( rule__NumberLiteralExpCS__SymbolAssignment ) )
@@ -5576,7 +5576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1851:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
             // InternalQVTcore.g:1852:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             // InternalQVTcore.g:1852:2: rule__NumberLiteralExpCS__SymbolAssignment
@@ -5590,7 +5590,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
 
             }
@@ -5621,7 +5621,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1866:1: ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSRule()); 
+               before(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteralExpCS();
@@ -5629,7 +5629,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSRule()); 
+               after(grammarAccess.getStringLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5652,7 +5652,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleStringLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1877:2: ( ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) ) )
             // InternalQVTcore.g:1878:1: ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) )
@@ -5664,7 +5664,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1880:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTcore.g:1881:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             // InternalQVTcore.g:1881:2: rule__StringLiteralExpCS__SegmentsAssignment
@@ -5678,7 +5678,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -5687,7 +5687,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1885:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTcore.g:1886:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             loop1:
@@ -5719,7 +5719,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -5753,7 +5753,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1901:1: ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSRule()); 
+               before(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBooleanLiteralExpCS();
@@ -5761,7 +5761,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSRule()); 
+               after(grammarAccess.getBooleanLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5784,7 +5784,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleBooleanLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1912:2: ( ( ( rule__BooleanLiteralExpCS__Alternatives ) ) )
             // InternalQVTcore.g:1913:1: ( ( rule__BooleanLiteralExpCS__Alternatives ) )
@@ -5793,7 +5793,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1914:1: ( rule__BooleanLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:1915:1: ( rule__BooleanLiteralExpCS__Alternatives )
             // InternalQVTcore.g:1915:2: rule__BooleanLiteralExpCS__Alternatives
@@ -5807,7 +5807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -5838,7 +5838,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1929:1: ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnlimitedNaturalLiteralExpCS();
@@ -5846,7 +5846,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5869,7 +5869,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1940:2: ( ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1941:1: ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) )
@@ -5878,7 +5878,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1942:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1943:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1943:2: rule__UnlimitedNaturalLiteralExpCS__Group__0
@@ -5892,7 +5892,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5923,7 +5923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1957:1: ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSRule()); 
+               before(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInvalidLiteralExpCS();
@@ -5931,7 +5931,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSRule()); 
+               after(grammarAccess.getInvalidLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5954,7 +5954,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleInvalidLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1968:2: ( ( ( rule__InvalidLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1969:1: ( ( rule__InvalidLiteralExpCS__Group__0 ) )
@@ -5963,7 +5963,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1970:1: ( rule__InvalidLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1971:1: ( rule__InvalidLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1971:2: rule__InvalidLiteralExpCS__Group__0
@@ -5977,7 +5977,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6008,7 +6008,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1985:1: ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSRule()); 
+               before(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNullLiteralExpCS();
@@ -6016,7 +6016,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSRule()); 
+               after(grammarAccess.getNullLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6039,7 +6039,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNullLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:1996:2: ( ( ( rule__NullLiteralExpCS__Group__0 ) ) )
             // InternalQVTcore.g:1997:1: ( ( rule__NullLiteralExpCS__Group__0 ) )
@@ -6048,7 +6048,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:1998:1: ( rule__NullLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:1999:1: ( rule__NullLiteralExpCS__Group__0 )
             // InternalQVTcore.g:1999:2: rule__NullLiteralExpCS__Group__0
@@ -6062,7 +6062,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6093,7 +6093,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2013:1: ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSRule()); 
+               before(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralCS();
@@ -6101,7 +6101,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSRule()); 
+               after(grammarAccess.getTypeLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6124,7 +6124,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2024:2: ( ( ( rule__TypeLiteralCS__Alternatives ) ) )
             // InternalQVTcore.g:2025:1: ( ( rule__TypeLiteralCS__Alternatives ) )
@@ -6133,7 +6133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2026:1: ( rule__TypeLiteralCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2027:1: ( rule__TypeLiteralCS__Alternatives )
             // InternalQVTcore.g:2027:2: rule__TypeLiteralCS__Alternatives
@@ -6147,7 +6147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
 
             }
@@ -6178,7 +6178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2041:1: ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralWithMultiplicityCS();
@@ -6186,7 +6186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6209,7 +6209,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2052:2: ( ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) ) )
             // InternalQVTcore.g:2053:1: ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) )
@@ -6218,7 +6218,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2054:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
             // InternalQVTcore.g:2055:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             // InternalQVTcore.g:2055:2: rule__TypeLiteralWithMultiplicityCS__Group__0
@@ -6232,7 +6232,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -6263,7 +6263,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2069:1: ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSRule()); 
+               before(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralExpCS();
@@ -6271,7 +6271,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSRule()); 
+               after(grammarAccess.getTypeLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6294,7 +6294,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2080:2: ( ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) ) )
             // InternalQVTcore.g:2081:1: ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) )
@@ -6303,7 +6303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2082:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
             // InternalQVTcore.g:2083:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             // InternalQVTcore.g:2083:2: rule__TypeLiteralExpCS__OwnedTypeAssignment
@@ -6317,7 +6317,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
 
             }
@@ -6348,7 +6348,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2097:1: ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSRule()); 
+               before(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeNameExpCS();
@@ -6356,7 +6356,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSRule()); 
+               after(grammarAccess.getTypeNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6379,7 +6379,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2108:2: ( ( ( rule__TypeNameExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2109:1: ( ( rule__TypeNameExpCS__Group__0 ) )
@@ -6388,7 +6388,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2110:1: ( rule__TypeNameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2111:1: ( rule__TypeNameExpCS__Group__0 )
             // InternalQVTcore.g:2111:2: rule__TypeNameExpCS__Group__0
@@ -6402,7 +6402,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
 
             }
@@ -6433,7 +6433,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2125:1: ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSRule()); 
+               before(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeExpCS();
@@ -6441,7 +6441,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSRule()); 
+               after(grammarAccess.getTypeExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6464,7 +6464,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2136:2: ( ( ( rule__TypeExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2137:1: ( ( rule__TypeExpCS__Group__0 ) )
@@ -6473,7 +6473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2138:1: ( rule__TypeExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2139:1: ( rule__TypeExpCS__Group__0 )
             // InternalQVTcore.g:2139:2: rule__TypeExpCS__Group__0
@@ -6487,7 +6487,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeExpCSAccess().getGroup());
             }
 
             }
@@ -6518,7 +6518,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2153:1: ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSRule()); 
+               before(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleExpCS();
@@ -6526,7 +6526,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSRule()); 
+               after(grammarAccess.getExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6549,7 +6549,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2164:2: ( ( ( rule__ExpCS__Alternatives ) ) )
             // InternalQVTcore.g:2165:1: ( ( rule__ExpCS__Alternatives ) )
@@ -6558,7 +6558,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2166:1: ( rule__ExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2167:1: ( rule__ExpCS__Alternatives )
             // InternalQVTcore.g:2167:2: rule__ExpCS__Alternatives
@@ -6572,7 +6572,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getExpCSAccess().getAlternatives());
             }
 
             }
@@ -6603,7 +6603,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2181:1: rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSRule()); 
+               before(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedLetExpCS();
@@ -6611,7 +6611,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSRule()); 
+               after(grammarAccess.getPrefixedLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6634,7 +6634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrefixedLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2192:2: ( ( ( rule__PrefixedLetExpCS__Alternatives ) ) )
             // InternalQVTcore.g:2193:1: ( ( rule__PrefixedLetExpCS__Alternatives ) )
@@ -6643,7 +6643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2194:1: ( rule__PrefixedLetExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2195:1: ( rule__PrefixedLetExpCS__Alternatives )
             // InternalQVTcore.g:2195:2: rule__PrefixedLetExpCS__Alternatives
@@ -6657,7 +6657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
 
             }
@@ -6688,7 +6688,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2209:1: rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedPrimaryExpCS();
@@ -6696,7 +6696,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6719,7 +6719,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrefixedPrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2220:2: ( ( ( rule__PrefixedPrimaryExpCS__Alternatives ) ) )
             // InternalQVTcore.g:2221:1: ( ( rule__PrefixedPrimaryExpCS__Alternatives ) )
@@ -6728,7 +6728,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2222:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2223:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             // InternalQVTcore.g:2223:2: rule__PrefixedPrimaryExpCS__Alternatives
@@ -6742,7 +6742,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -6773,7 +6773,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2237:1: rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSRule()); 
+               before(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimaryExpCS();
@@ -6781,7 +6781,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSRule()); 
+               after(grammarAccess.getPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6804,7 +6804,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2248:2: ( ( ( rule__PrimaryExpCS__Alternatives ) ) )
             // InternalQVTcore.g:2249:1: ( ( rule__PrimaryExpCS__Alternatives ) )
@@ -6813,7 +6813,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2250:1: ( rule__PrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2251:1: ( rule__PrimaryExpCS__Alternatives )
             // InternalQVTcore.g:2251:2: rule__PrimaryExpCS__Alternatives
@@ -6827,7 +6827,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -6858,7 +6858,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2265:1: ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSRule()); 
+               before(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNameExpCS();
@@ -6866,7 +6866,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSRule()); 
+               after(grammarAccess.getNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6889,7 +6889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2276:2: ( ( ( rule__NameExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2277:1: ( ( rule__NameExpCS__Group__0 ) )
@@ -6898,7 +6898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2278:1: ( rule__NameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2279:1: ( rule__NameExpCS__Group__0 )
             // InternalQVTcore.g:2279:2: rule__NameExpCS__Group__0
@@ -6912,7 +6912,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup());
             }
 
             }
@@ -6943,7 +6943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2293:1: ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               before(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCurlyBracketedClauseCS();
@@ -6951,7 +6951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               after(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6974,7 +6974,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleCurlyBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2304:2: ( ( ( rule__CurlyBracketedClauseCS__Group__0 ) ) )
             // InternalQVTcore.g:2305:1: ( ( rule__CurlyBracketedClauseCS__Group__0 ) )
@@ -6983,7 +6983,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2306:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTcore.g:2307:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             // InternalQVTcore.g:2307:2: rule__CurlyBracketedClauseCS__Group__0
@@ -6997,7 +6997,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7028,7 +7028,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2321:1: ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSRule()); 
+               before(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRoundBracketedClauseCS();
@@ -7036,7 +7036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSRule()); 
+               after(grammarAccess.getRoundBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7059,7 +7059,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleRoundBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2332:2: ( ( ( rule__RoundBracketedClauseCS__Group__0 ) ) )
             // InternalQVTcore.g:2333:1: ( ( rule__RoundBracketedClauseCS__Group__0 ) )
@@ -7068,7 +7068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2334:1: ( rule__RoundBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTcore.g:2335:1: ( rule__RoundBracketedClauseCS__Group__0 )
             // InternalQVTcore.g:2335:2: rule__RoundBracketedClauseCS__Group__0
@@ -7082,7 +7082,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7113,7 +7113,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2349:1: ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSRule()); 
+               before(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSquareBracketedClauseCS();
@@ -7121,7 +7121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSRule()); 
+               after(grammarAccess.getSquareBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7144,7 +7144,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleSquareBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2360:2: ( ( ( rule__SquareBracketedClauseCS__Group__0 ) ) )
             // InternalQVTcore.g:2361:1: ( ( rule__SquareBracketedClauseCS__Group__0 ) )
@@ -7153,7 +7153,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2362:1: ( rule__SquareBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTcore.g:2363:1: ( rule__SquareBracketedClauseCS__Group__0 )
             // InternalQVTcore.g:2363:2: rule__SquareBracketedClauseCS__Group__0
@@ -7167,7 +7167,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7198,7 +7198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2377:1: ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSRule()); 
+               before(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgCS();
@@ -7206,7 +7206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSRule()); 
+               after(grammarAccess.getNavigatingArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7229,7 +7229,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2388:2: ( ( ( rule__NavigatingArgCS__Alternatives ) ) )
             // InternalQVTcore.g:2389:1: ( ( rule__NavigatingArgCS__Alternatives ) )
@@ -7238,7 +7238,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2390:1: ( rule__NavigatingArgCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2391:1: ( rule__NavigatingArgCS__Alternatives )
             // InternalQVTcore.g:2391:2: rule__NavigatingArgCS__Alternatives
@@ -7252,7 +7252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
 
             }
@@ -7283,7 +7283,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2405:1: ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSRule()); 
+               before(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingBarArgCS();
@@ -7291,7 +7291,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSRule()); 
+               after(grammarAccess.getNavigatingBarArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7314,7 +7314,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingBarArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2416:2: ( ( ( rule__NavigatingBarArgCS__Group__0 ) ) )
             // InternalQVTcore.g:2417:1: ( ( rule__NavigatingBarArgCS__Group__0 ) )
@@ -7323,7 +7323,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2418:1: ( rule__NavigatingBarArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
             // InternalQVTcore.g:2419:1: ( rule__NavigatingBarArgCS__Group__0 )
             // InternalQVTcore.g:2419:2: rule__NavigatingBarArgCS__Group__0
@@ -7337,7 +7337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
 
             }
@@ -7368,7 +7368,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2433:1: ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSRule()); 
+               before(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingCommaArgCS();
@@ -7376,7 +7376,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSRule()); 
+               after(grammarAccess.getNavigatingCommaArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7399,7 +7399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingCommaArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2444:2: ( ( ( rule__NavigatingCommaArgCS__Group__0 ) ) )
             // InternalQVTcore.g:2445:1: ( ( rule__NavigatingCommaArgCS__Group__0 ) )
@@ -7408,7 +7408,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2446:1: ( rule__NavigatingCommaArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
             // InternalQVTcore.g:2447:1: ( rule__NavigatingCommaArgCS__Group__0 )
             // InternalQVTcore.g:2447:2: rule__NavigatingCommaArgCS__Group__0
@@ -7422,7 +7422,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
 
             }
@@ -7453,7 +7453,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2461:1: ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSRule()); 
+               before(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingSemiArgCS();
@@ -7461,7 +7461,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSRule()); 
+               after(grammarAccess.getNavigatingSemiArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7484,7 +7484,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingSemiArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2472:2: ( ( ( rule__NavigatingSemiArgCS__Group__0 ) ) )
             // InternalQVTcore.g:2473:1: ( ( rule__NavigatingSemiArgCS__Group__0 ) )
@@ -7493,7 +7493,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2474:1: ( rule__NavigatingSemiArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
             // InternalQVTcore.g:2475:1: ( rule__NavigatingSemiArgCS__Group__0 )
             // InternalQVTcore.g:2475:2: rule__NavigatingSemiArgCS__Group__0
@@ -7507,7 +7507,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
 
             }
@@ -7538,7 +7538,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2489:1: ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSRule()); 
+               before(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgExpCS();
@@ -7546,7 +7546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSRule()); 
+               after(grammarAccess.getNavigatingArgExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7569,7 +7569,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNavigatingArgExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2500:2: ( ( ruleExpCS ) )
             // InternalQVTcore.g:2501:1: ( ruleExpCS )
@@ -7578,7 +7578,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2502:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -7586,7 +7586,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
 
             }
@@ -7617,7 +7617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2517:1: ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSRule()); 
+               before(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIfExpCS();
@@ -7625,7 +7625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSRule()); 
+               after(grammarAccess.getIfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7648,7 +7648,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleIfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2528:2: ( ( ( rule__IfExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2529:1: ( ( rule__IfExpCS__Group__0 ) )
@@ -7657,7 +7657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2530:1: ( rule__IfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getGroup()); 
+               before(grammarAccess.getIfExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2531:1: ( rule__IfExpCS__Group__0 )
             // InternalQVTcore.g:2531:2: rule__IfExpCS__Group__0
@@ -7671,7 +7671,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getGroup()); 
+               after(grammarAccess.getIfExpCSAccess().getGroup());
             }
 
             }
@@ -7702,7 +7702,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2545:1: ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSRule()); 
+               before(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleElseIfThenExpCS();
@@ -7710,7 +7710,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSRule()); 
+               after(grammarAccess.getElseIfThenExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7733,7 +7733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleElseIfThenExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2556:2: ( ( ( rule__ElseIfThenExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2557:1: ( ( rule__ElseIfThenExpCS__Group__0 ) )
@@ -7742,7 +7742,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2558:1: ( rule__ElseIfThenExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2559:1: ( rule__ElseIfThenExpCS__Group__0 )
             // InternalQVTcore.g:2559:2: rule__ElseIfThenExpCS__Group__0
@@ -7756,7 +7756,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
 
             }
@@ -7787,7 +7787,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2573:1: ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSRule()); 
+               before(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetExpCS();
@@ -7795,7 +7795,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSRule()); 
+               after(grammarAccess.getLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7818,7 +7818,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2584:2: ( ( ( rule__LetExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2585:1: ( ( rule__LetExpCS__Group__0 ) )
@@ -7827,7 +7827,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2586:1: ( rule__LetExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2587:1: ( rule__LetExpCS__Group__0 )
             // InternalQVTcore.g:2587:2: rule__LetExpCS__Group__0
@@ -7841,7 +7841,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup());
             }
 
             }
@@ -7872,7 +7872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2601:1: ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSRule()); 
+               before(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetVariableCS();
@@ -7880,7 +7880,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSRule()); 
+               after(grammarAccess.getLetVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7903,7 +7903,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleLetVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2612:2: ( ( ( rule__LetVariableCS__Group__0 ) ) )
             // InternalQVTcore.g:2613:1: ( ( rule__LetVariableCS__Group__0 ) )
@@ -7912,7 +7912,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2614:1: ( rule__LetVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup());
             }
             // InternalQVTcore.g:2615:1: ( rule__LetVariableCS__Group__0 )
             // InternalQVTcore.g:2615:2: rule__LetVariableCS__Group__0
@@ -7926,7 +7926,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup());
             }
 
             }
@@ -7957,7 +7957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2629:1: ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSRule()); 
+               before(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNestedExpCS();
@@ -7965,7 +7965,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSRule()); 
+               after(grammarAccess.getNestedExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7988,7 +7988,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNestedExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2640:2: ( ( ( rule__NestedExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2641:1: ( ( rule__NestedExpCS__Group__0 ) )
@@ -7997,7 +7997,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2642:1: ( rule__NestedExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               before(grammarAccess.getNestedExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2643:1: ( rule__NestedExpCS__Group__0 )
             // InternalQVTcore.g:2643:2: rule__NestedExpCS__Group__0
@@ -8011,7 +8011,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               after(grammarAccess.getNestedExpCSAccess().getGroup());
             }
 
             }
@@ -8042,7 +8042,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2657:1: ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSRule()); 
+               before(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSelfExpCS();
@@ -8050,7 +8050,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSRule()); 
+               after(grammarAccess.getSelfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8073,7 +8073,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleSelfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2668:2: ( ( ( rule__SelfExpCS__Group__0 ) ) )
             // InternalQVTcore.g:2669:1: ( ( rule__SelfExpCS__Group__0 ) )
@@ -8082,7 +8082,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2670:1: ( rule__SelfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               before(grammarAccess.getSelfExpCSAccess().getGroup());
             }
             // InternalQVTcore.g:2671:1: ( rule__SelfExpCS__Group__0 )
             // InternalQVTcore.g:2671:2: rule__SelfExpCS__Group__0
@@ -8096,7 +8096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               after(grammarAccess.getSelfExpCSAccess().getGroup());
             }
 
             }
@@ -8127,7 +8127,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2685:1: ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSRule()); 
+               before(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityBoundsCS();
@@ -8135,7 +8135,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSRule()); 
+               after(grammarAccess.getMultiplicityBoundsCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8158,7 +8158,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityBoundsCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2696:2: ( ( ( rule__MultiplicityBoundsCS__Group__0 ) ) )
             // InternalQVTcore.g:2697:1: ( ( rule__MultiplicityBoundsCS__Group__0 ) )
@@ -8167,7 +8167,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2698:1: ( rule__MultiplicityBoundsCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
             // InternalQVTcore.g:2699:1: ( rule__MultiplicityBoundsCS__Group__0 )
             // InternalQVTcore.g:2699:2: rule__MultiplicityBoundsCS__Group__0
@@ -8181,7 +8181,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
 
             }
@@ -8212,7 +8212,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2713:1: ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSRule()); 
+               before(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityCS();
@@ -8220,7 +8220,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSRule()); 
+               after(grammarAccess.getMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8243,7 +8243,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2724:2: ( ( ( rule__MultiplicityCS__Group__0 ) ) )
             // InternalQVTcore.g:2725:1: ( ( rule__MultiplicityCS__Group__0 ) )
@@ -8252,7 +8252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2726:1: ( rule__MultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
             // InternalQVTcore.g:2727:1: ( rule__MultiplicityCS__Group__0 )
             // InternalQVTcore.g:2727:2: rule__MultiplicityCS__Group__0
@@ -8266,7 +8266,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -8297,7 +8297,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2741:1: ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSRule()); 
+               before(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityStringCS();
@@ -8305,7 +8305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSRule()); 
+               after(grammarAccess.getMultiplicityStringCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8328,7 +8328,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleMultiplicityStringCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2752:2: ( ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) ) )
             // InternalQVTcore.g:2753:1: ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) )
@@ -8337,7 +8337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2754:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
             // InternalQVTcore.g:2755:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             // InternalQVTcore.g:2755:2: rule__MultiplicityStringCS__StringBoundsAssignment
@@ -8351,7 +8351,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
 
             }
@@ -8382,7 +8382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2769:1: rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSRule()); 
+               before(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePathNameCS();
@@ -8390,7 +8390,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSRule()); 
+               after(grammarAccess.getPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8413,7 +8413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rulePathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2780:2: ( ( ( rule__PathNameCS__Group__0 ) ) )
             // InternalQVTcore.g:2781:1: ( ( rule__PathNameCS__Group__0 ) )
@@ -8422,7 +8422,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2782:1: ( rule__PathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup());
             }
             // InternalQVTcore.g:2783:1: ( rule__PathNameCS__Group__0 )
             // InternalQVTcore.g:2783:2: rule__PathNameCS__Group__0
@@ -8436,7 +8436,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup());
             }
 
             }
@@ -8467,7 +8467,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2797:1: ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSRule()); 
+               before(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleFirstPathElementCS();
@@ -8475,7 +8475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSRule()); 
+               after(grammarAccess.getFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8498,7 +8498,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2808:2: ( ( ( rule__FirstPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTcore.g:2809:1: ( ( rule__FirstPathElementCS__ReferredElementAssignment ) )
@@ -8507,7 +8507,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2810:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTcore.g:2811:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             // InternalQVTcore.g:2811:2: rule__FirstPathElementCS__ReferredElementAssignment
@@ -8521,7 +8521,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -8552,7 +8552,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2825:1: ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSRule()); 
+               before(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNextPathElementCS();
@@ -8560,7 +8560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSRule()); 
+               after(grammarAccess.getNextPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8583,7 +8583,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNextPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2836:2: ( ( ( rule__NextPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTcore.g:2837:1: ( ( rule__NextPathElementCS__ReferredElementAssignment ) )
@@ -8592,7 +8592,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2838:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTcore.g:2839:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             // InternalQVTcore.g:2839:2: rule__NextPathElementCS__ReferredElementAssignment
@@ -8606,7 +8606,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -8637,7 +8637,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2853:1: ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSRule()); 
+               before(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateBindingCS();
@@ -8645,7 +8645,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSRule()); 
+               after(grammarAccess.getTemplateBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8668,7 +8668,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2864:2: ( ( ( rule__TemplateBindingCS__Group__0 ) ) )
             // InternalQVTcore.g:2865:1: ( ( rule__TemplateBindingCS__Group__0 ) )
@@ -8677,7 +8677,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2866:1: ( rule__TemplateBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
             // InternalQVTcore.g:2867:1: ( rule__TemplateBindingCS__Group__0 )
             // InternalQVTcore.g:2867:2: rule__TemplateBindingCS__Group__0
@@ -8691,7 +8691,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
 
             }
@@ -8722,7 +8722,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2881:1: ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateParameterSubstitutionCS();
@@ -8730,7 +8730,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8753,7 +8753,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateParameterSubstitutionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2892:2: ( ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) ) )
             // InternalQVTcore.g:2893:1: ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) )
@@ -8762,7 +8762,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2894:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
             // InternalQVTcore.g:2895:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             // InternalQVTcore.g:2895:2: rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment
@@ -8776,7 +8776,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
 
             }
@@ -8807,7 +8807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2909:1: ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSRule()); 
+               before(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateSignatureCS();
@@ -8815,7 +8815,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSRule()); 
+               after(grammarAccess.getTemplateSignatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8838,7 +8838,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTemplateSignatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2920:2: ( ( ( rule__TemplateSignatureCS__Group__0 ) ) )
             // InternalQVTcore.g:2921:1: ( ( rule__TemplateSignatureCS__Group__0 ) )
@@ -8847,7 +8847,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2922:1: ( rule__TemplateSignatureCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
             // InternalQVTcore.g:2923:1: ( rule__TemplateSignatureCS__Group__0 )
             // InternalQVTcore.g:2923:2: rule__TemplateSignatureCS__Group__0
@@ -8861,7 +8861,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
 
             }
@@ -8892,7 +8892,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2937:1: ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSRule()); 
+               before(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeParameterCS();
@@ -8900,7 +8900,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSRule()); 
+               after(grammarAccess.getTypeParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8923,7 +8923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2948:2: ( ( ( rule__TypeParameterCS__Group__0 ) ) )
             // InternalQVTcore.g:2949:1: ( ( rule__TypeParameterCS__Group__0 ) )
@@ -8932,7 +8932,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2950:1: ( rule__TypeParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
             // InternalQVTcore.g:2951:1: ( rule__TypeParameterCS__Group__0 )
             // InternalQVTcore.g:2951:2: rule__TypeParameterCS__Group__0
@@ -8946,7 +8946,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
 
             }
@@ -8977,7 +8977,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2965:1: ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSRule()); 
+               before(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeRefCS();
@@ -8985,7 +8985,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSRule()); 
+               after(grammarAccess.getTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9008,7 +9008,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:2976:2: ( ( ( rule__TypeRefCS__Alternatives ) ) )
             // InternalQVTcore.g:2977:1: ( ( rule__TypeRefCS__Alternatives ) )
@@ -9017,7 +9017,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2978:1: ( rule__TypeRefCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
             // InternalQVTcore.g:2979:1: ( rule__TypeRefCS__Alternatives )
             // InternalQVTcore.g:2979:2: rule__TypeRefCS__Alternatives
@@ -9031,7 +9031,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
 
             }
@@ -9062,7 +9062,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:2993:1: ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSRule()); 
+               before(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedRefCS();
@@ -9070,7 +9070,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSRule()); 
+               after(grammarAccess.getTypedRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9093,7 +9093,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3004:2: ( ( ruleTypedTypeRefCS ) )
             // InternalQVTcore.g:3005:1: ( ruleTypedTypeRefCS )
@@ -9102,7 +9102,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3006:1: ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedTypeRefCS();
@@ -9110,7 +9110,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
 
             }
@@ -9141,7 +9141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3021:1: ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSRule()); 
+               before(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedTypeRefCS();
@@ -9149,7 +9149,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSRule()); 
+               after(grammarAccess.getTypedTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9172,7 +9172,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleTypedTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3032:2: ( ( ( rule__TypedTypeRefCS__Group__0 ) ) )
             // InternalQVTcore.g:3033:1: ( ( rule__TypedTypeRefCS__Group__0 ) )
@@ -9181,7 +9181,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3034:1: ( rule__TypedTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
             // InternalQVTcore.g:3035:1: ( rule__TypedTypeRefCS__Group__0 )
             // InternalQVTcore.g:3035:2: rule__TypedTypeRefCS__Group__0
@@ -9195,7 +9195,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
 
             }
@@ -9226,7 +9226,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3049:1: ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSRule()); 
+               before(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWildcardTypeRefCS();
@@ -9234,7 +9234,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSRule()); 
+               after(grammarAccess.getWildcardTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9257,7 +9257,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleWildcardTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3060:2: ( ( ( rule__WildcardTypeRefCS__Group__0 ) ) )
             // InternalQVTcore.g:3061:1: ( ( rule__WildcardTypeRefCS__Group__0 ) )
@@ -9266,7 +9266,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3062:1: ( rule__WildcardTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
             // InternalQVTcore.g:3063:1: ( rule__WildcardTypeRefCS__Group__0 )
             // InternalQVTcore.g:3063:2: rule__WildcardTypeRefCS__Group__0
@@ -9280,7 +9280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
 
             }
@@ -9311,7 +9311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3077:1: ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDRule()); 
+               before(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleID();
@@ -9319,7 +9319,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDRule()); 
+               after(grammarAccess.getIDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9342,7 +9342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleID() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3088:2: ( ( ( rule__ID__Alternatives ) ) )
             // InternalQVTcore.g:3089:1: ( ( rule__ID__Alternatives ) )
@@ -9351,7 +9351,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3090:1: ( rule__ID__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDAccess().getAlternatives()); 
+               before(grammarAccess.getIDAccess().getAlternatives());
             }
             // InternalQVTcore.g:3091:1: ( rule__ID__Alternatives )
             // InternalQVTcore.g:3091:2: rule__ID__Alternatives
@@ -9365,7 +9365,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDAccess().getAlternatives()); 
+               after(grammarAccess.getIDAccess().getAlternatives());
             }
 
             }
@@ -9396,7 +9396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3105:1: ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierRule()); 
+               before(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIdentifier();
@@ -9404,7 +9404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierRule()); 
+               after(grammarAccess.getIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9427,7 +9427,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3116:2: ( ( ruleID ) )
             // InternalQVTcore.g:3117:1: ( ruleID )
@@ -9436,7 +9436,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3118:1: ruleID
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleID();
@@ -9444,7 +9444,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
 
             }
@@ -9475,7 +9475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3133:1: ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERRule()); 
+               before(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLOWER();
@@ -9483,7 +9483,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERRule()); 
+               after(grammarAccess.getLOWERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9506,7 +9506,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleLOWER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3144:2: ( ( RULE_INT ) )
             // InternalQVTcore.g:3145:1: ( RULE_INT )
@@ -9515,11 +9515,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3146:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -9550,7 +9550,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3161:1: ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALRule()); 
+               before(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNUMBER_LITERAL();
@@ -9558,7 +9558,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALRule()); 
+               after(grammarAccess.getNUMBER_LITERALRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9581,7 +9581,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleNUMBER_LITERAL() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3172:2: ( ( RULE_INT ) )
             // InternalQVTcore.g:3173:1: ( RULE_INT )
@@ -9590,11 +9590,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3174:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -9625,7 +9625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3189:1: ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralRule()); 
+               before(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteral();
@@ -9633,7 +9633,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralRule()); 
+               after(grammarAccess.getStringLiteralRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9656,7 +9656,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleStringLiteral() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3200:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:3201:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -9665,11 +9665,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3202:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -9700,7 +9700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3217:1: ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERRule()); 
+               before(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUPPER();
@@ -9708,7 +9708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERRule()); 
+               after(grammarAccess.getUPPERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9731,7 +9731,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleUPPER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3228:2: ( ( ( rule__UPPER__Alternatives ) ) )
             // InternalQVTcore.g:3229:1: ( ( rule__UPPER__Alternatives ) )
@@ -9740,7 +9740,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3230:1: ( rule__UPPER__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERAccess().getAlternatives()); 
+               before(grammarAccess.getUPPERAccess().getAlternatives());
             }
             // InternalQVTcore.g:3231:1: ( rule__UPPER__Alternatives )
             // InternalQVTcore.g:3231:2: rule__UPPER__Alternatives
@@ -9754,7 +9754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERAccess().getAlternatives()); 
+               after(grammarAccess.getUPPERAccess().getAlternatives());
             }
 
             }
@@ -9785,7 +9785,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3245:1: ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIRule()); 
+               before(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURI();
@@ -9793,7 +9793,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIRule()); 
+               after(grammarAccess.getURIRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9816,7 +9816,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void ruleURI() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3256:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:3257:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -9825,11 +9825,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:3258:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -9857,7 +9857,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3275:1: ( ( ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 ) ) | ( ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 ) ) | ( ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 ) ) | ( ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 ) ) )
             int alt2=4;
@@ -9900,7 +9900,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3277:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
                     // InternalQVTcore.g:3278:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     // InternalQVTcore.g:3278:2: rule__TopLevelCS__OwnedPackagesAssignment_1_0
@@ -9914,7 +9914,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
 
                     }
@@ -9929,7 +9929,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3283:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
                     // InternalQVTcore.g:3284:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     // InternalQVTcore.g:3284:2: rule__TopLevelCS__OwnedTransformationsAssignment_1_1
@@ -9943,7 +9943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
 
                     }
@@ -9958,7 +9958,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3289:1: ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2());
                     }
                     // InternalQVTcore.g:3290:1: ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 )
                     // InternalQVTcore.g:3290:2: rule__TopLevelCS__OwnedMappingsAssignment_1_2
@@ -9972,7 +9972,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2());
                     }
 
                     }
@@ -9987,7 +9987,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3295:1: ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3());
                     }
                     // InternalQVTcore.g:3296:1: ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 )
                     // InternalQVTcore.g:3296:2: rule__TopLevelCS__OwnedQueriesAssignment_1_3
@@ -10001,7 +10001,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3());
                     }
 
                     }
@@ -10031,7 +10031,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3309:1: ( ( ( rule__BottomPatternCS__Group_0__0 ) ) | ( ( rule__BottomPatternCS__Group_1__0 ) ) | ( ( rule__BottomPatternCS__Group_2__0 ) ) | ( ( rule__BottomPatternCS__Group_3__0 ) ) )
             int alt3=4;
@@ -10075,7 +10075,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3311:1: ( rule__BottomPatternCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getGroup_0()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getGroup_0());
                     }
                     // InternalQVTcore.g:3312:1: ( rule__BottomPatternCS__Group_0__0 )
                     // InternalQVTcore.g:3312:2: rule__BottomPatternCS__Group_0__0
@@ -10089,7 +10089,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getGroup_0()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getGroup_0());
                     }
 
                     }
@@ -10104,7 +10104,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3317:1: ( rule__BottomPatternCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getGroup_1()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getGroup_1());
                     }
                     // InternalQVTcore.g:3318:1: ( rule__BottomPatternCS__Group_1__0 )
                     // InternalQVTcore.g:3318:2: rule__BottomPatternCS__Group_1__0
@@ -10118,7 +10118,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getGroup_1()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getGroup_1());
                     }
 
                     }
@@ -10133,7 +10133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3323:1: ( rule__BottomPatternCS__Group_2__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getGroup_2()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getGroup_2());
                     }
                     // InternalQVTcore.g:3324:1: ( rule__BottomPatternCS__Group_2__0 )
                     // InternalQVTcore.g:3324:2: rule__BottomPatternCS__Group_2__0
@@ -10147,7 +10147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getGroup_2()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getGroup_2());
                     }
 
                     }
@@ -10162,7 +10162,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3329:1: ( rule__BottomPatternCS__Group_3__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getGroup_3()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getGroup_3());
                     }
                     // InternalQVTcore.g:3330:1: ( rule__BottomPatternCS__Group_3__0 )
                     // InternalQVTcore.g:3330:2: rule__BottomPatternCS__Group_3__0
@@ -10176,7 +10176,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getGroup_3()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getGroup_3());
                     }
 
                     }
@@ -10206,7 +10206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Alternatives_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3343:1: ( ( ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_1_0 ) ) | ( ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_1_1 ) ) )
             int alt4=2;
@@ -10247,7 +10247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3345:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1_0()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1_0());
                     }
                     // InternalQVTcore.g:3346:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_1_0 )
                     // InternalQVTcore.g:3346:2: rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_1_0
@@ -10261,7 +10261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1_0()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1_0());
                     }
 
                     }
@@ -10276,7 +10276,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3351:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_1_1()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_1_1());
                     }
                     // InternalQVTcore.g:3352:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_1_1 )
                     // InternalQVTcore.g:3352:2: rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_1_1
@@ -10290,7 +10290,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_1_1()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_1_1());
                     }
 
                     }
@@ -10320,7 +10320,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Alternatives_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3365:1: ( ( ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1_0 ) ) | ( ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_2_1_1 ) ) )
             int alt5=2;
@@ -10332,12 +10332,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             else if ( (LA5_0==25) ) {
                 int LA5_2 = input.LA(2);
 
-                if ( (LA5_2==EOF||LA5_2==67||LA5_2==69||LA5_2==72||LA5_2==76) ) {
-                    alt5=1;
-                }
-                else if ( ((LA5_2>=RULE_SIMPLE_ID && LA5_2<=RULE_ESCAPED_ID)||(LA5_2>=18 && LA5_2<=28)) ) {
+                if ( ((LA5_2>=RULE_SIMPLE_ID && LA5_2<=RULE_ESCAPED_ID)||(LA5_2>=18 && LA5_2<=28)) ) {
                     alt5=2;
                 }
+                else if ( (LA5_2==EOF||LA5_2==67||LA5_2==69||LA5_2==72||LA5_2==76) ) {
+                    alt5=1;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
@@ -10361,7 +10361,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3367:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1_0()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1_0());
                     }
                     // InternalQVTcore.g:3368:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1_0 )
                     // InternalQVTcore.g:3368:2: rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1_0
@@ -10375,7 +10375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1_0()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1_0());
                     }
 
                     }
@@ -10390,7 +10390,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3373:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_2_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_2_1_1()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_2_1_1());
                     }
                     // InternalQVTcore.g:3374:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_2_1_1 )
                     // InternalQVTcore.g:3374:2: rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_2_1_1
@@ -10404,7 +10404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_2_1_1()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_0_2_1_1());
                     }
 
                     }
@@ -10434,7 +10434,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Alternatives_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3387:1: ( ( ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_1_0 ) ) | ( ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_1_1 ) ) )
             int alt6=2;
@@ -10446,12 +10446,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             else if ( (LA6_0==25) ) {
                 int LA6_2 = input.LA(2);
 
-                if ( ((LA6_2>=68 && LA6_2<=69)||LA6_2==72||LA6_2==76) ) {
-                    alt6=1;
-                }
-                else if ( ((LA6_2>=RULE_SIMPLE_ID && LA6_2<=RULE_ESCAPED_ID)||(LA6_2>=18 && LA6_2<=28)) ) {
+                if ( ((LA6_2>=RULE_SIMPLE_ID && LA6_2<=RULE_ESCAPED_ID)||(LA6_2>=18 && LA6_2<=28)) ) {
                     alt6=2;
                 }
+                else if ( ((LA6_2>=68 && LA6_2<=69)||LA6_2==72||LA6_2==76) ) {
+                    alt6=1;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
@@ -10475,7 +10475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3389:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1_0()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1_0());
                     }
                     // InternalQVTcore.g:3390:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_1_0 )
                     // InternalQVTcore.g:3390:2: rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_1_0
@@ -10489,7 +10489,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1_0()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1_0());
                     }
 
                     }
@@ -10504,7 +10504,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3395:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_1_1()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_1_1());
                     }
                     // InternalQVTcore.g:3396:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_1_1 )
                     // InternalQVTcore.g:3396:2: rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_1_1
@@ -10518,7 +10518,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_1_1()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_1_1());
                     }
 
                     }
@@ -10548,7 +10548,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Alternatives_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3409:1: ( ( ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1_0 ) ) | ( ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_2_1_1 ) ) )
             int alt7=2;
@@ -10560,12 +10560,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             else if ( (LA7_0==25) ) {
                 int LA7_2 = input.LA(2);
 
-                if ( ((LA7_2>=RULE_SIMPLE_ID && LA7_2<=RULE_ESCAPED_ID)||(LA7_2>=18 && LA7_2<=28)) ) {
-                    alt7=2;
-                }
-                else if ( (LA7_2==EOF||(LA7_2>=68 && LA7_2<=69)||LA7_2==72||LA7_2==76) ) {
+                if ( (LA7_2==EOF||(LA7_2>=68 && LA7_2<=69)||LA7_2==72||LA7_2==76) ) {
                     alt7=1;
                 }
+                else if ( ((LA7_2>=RULE_SIMPLE_ID && LA7_2<=RULE_ESCAPED_ID)||(LA7_2>=18 && LA7_2<=28)) ) {
+                    alt7=2;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
@@ -10589,7 +10589,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3411:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1_0()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1_0());
                     }
                     // InternalQVTcore.g:3412:1: ( rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1_0 )
                     // InternalQVTcore.g:3412:2: rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1_0
@@ -10603,7 +10603,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1_0()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1_0());
                     }
 
                     }
@@ -10618,7 +10618,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3417:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_2_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_2_1_1()); 
+                       before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_2_1_1());
                     }
                     // InternalQVTcore.g:3418:1: ( rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_2_1_1 )
                     // InternalQVTcore.g:3418:2: rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_2_1_1
@@ -10632,7 +10632,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_2_1_1()); 
+                       after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesAssignment_1_2_1_1());
                     }
 
                     }
@@ -10662,7 +10662,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3431:1: ( ( ( rule__GuardPatternCS__Group_0__0 ) ) | ( ( rule__GuardPatternCS__Group_1__0 ) ) | ( ( rule__GuardPatternCS__Group_2__0 ) ) | ( ( rule__GuardPatternCS__Group_3__0 ) ) )
             int alt8=4;
@@ -10706,7 +10706,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3433:1: ( rule__GuardPatternCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardPatternCSAccess().getGroup_0()); 
+                       before(grammarAccess.getGuardPatternCSAccess().getGroup_0());
                     }
                     // InternalQVTcore.g:3434:1: ( rule__GuardPatternCS__Group_0__0 )
                     // InternalQVTcore.g:3434:2: rule__GuardPatternCS__Group_0__0
@@ -10720,7 +10720,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardPatternCSAccess().getGroup_0()); 
+                       after(grammarAccess.getGuardPatternCSAccess().getGroup_0());
                     }
 
                     }
@@ -10735,7 +10735,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3439:1: ( rule__GuardPatternCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardPatternCSAccess().getGroup_1()); 
+                       before(grammarAccess.getGuardPatternCSAccess().getGroup_1());
                     }
                     // InternalQVTcore.g:3440:1: ( rule__GuardPatternCS__Group_1__0 )
                     // InternalQVTcore.g:3440:2: rule__GuardPatternCS__Group_1__0
@@ -10749,7 +10749,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardPatternCSAccess().getGroup_1()); 
+                       after(grammarAccess.getGuardPatternCSAccess().getGroup_1());
                     }
 
                     }
@@ -10764,7 +10764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3445:1: ( rule__GuardPatternCS__Group_2__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardPatternCSAccess().getGroup_2()); 
+                       before(grammarAccess.getGuardPatternCSAccess().getGroup_2());
                     }
                     // InternalQVTcore.g:3446:1: ( rule__GuardPatternCS__Group_2__0 )
                     // InternalQVTcore.g:3446:2: rule__GuardPatternCS__Group_2__0
@@ -10778,7 +10778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardPatternCSAccess().getGroup_2()); 
+                       after(grammarAccess.getGuardPatternCSAccess().getGroup_2());
                     }
 
                     }
@@ -10793,7 +10793,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3451:1: ( rule__GuardPatternCS__Group_3__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardPatternCSAccess().getGroup_3()); 
+                       before(grammarAccess.getGuardPatternCSAccess().getGroup_3());
                     }
                     // InternalQVTcore.g:3452:1: ( rule__GuardPatternCS__Group_3__0 )
                     // InternalQVTcore.g:3452:2: rule__GuardPatternCS__Group_3__0
@@ -10807,7 +10807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardPatternCSAccess().getGroup_3()); 
+                       after(grammarAccess.getGuardPatternCSAccess().getGroup_3());
                     }
 
                     }
@@ -10837,7 +10837,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3465:1: ( ( ( rule__QualifiedPackageCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt9=2;
@@ -10864,7 +10864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3467:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
                     // InternalQVTcore.g:3468:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     // InternalQVTcore.g:3468:2: rule__QualifiedPackageCS__Group_5_0__0
@@ -10878,7 +10878,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -10893,11 +10893,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3473:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -10927,7 +10927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Alternatives_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3489:1: ( ( ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 ) ) | ( ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 ) ) )
             int alt10=2;
@@ -10954,7 +10954,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3491:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
                     // InternalQVTcore.g:3492:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     // InternalQVTcore.g:3492:2: rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0
@@ -10968,7 +10968,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
 
                     }
@@ -10983,7 +10983,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3497:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
                     // InternalQVTcore.g:3498:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     // InternalQVTcore.g:3498:2: rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1
@@ -10997,7 +10997,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
 
                     }
@@ -11027,7 +11027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3511:1: ( ( ruleClassCS ) | ( ruleTransformationCS ) )
             int alt11=2;
@@ -11054,7 +11054,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3513:1: ruleClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleClassCS();
@@ -11062,7 +11062,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
 
                     }
@@ -11077,7 +11077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3519:1: ruleTransformationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTransformationCS();
@@ -11085,7 +11085,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
 
                     }
@@ -11115,7 +11115,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Alternatives_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3533:1: ( ( ';' ) | ( ( rule__QueryCS__Group_9_1__0 ) ) )
             int alt12=2;
@@ -11142,11 +11142,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3535:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); 
+                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); 
+                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
                     }
 
                     }
@@ -11161,7 +11161,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3543:1: ( rule__QueryCS__Group_9_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getGroup_9_1()); 
+                       before(grammarAccess.getQueryCSAccess().getGroup_9_1());
                     }
                     // InternalQVTcore.g:3544:1: ( rule__QueryCS__Group_9_1__0 )
                     // InternalQVTcore.g:3544:2: rule__QueryCS__Group_9_1__0
@@ -11175,7 +11175,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getGroup_9_1()); 
+                       after(grammarAccess.getQueryCSAccess().getGroup_9_1());
                     }
 
                     }
@@ -11205,7 +11205,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrestrictedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3557:1: ( ( ruleEssentialOCLUnrestrictedName ) | ( 'check' ) | ( 'enforce' ) | ( 'import' ) | ( 'imports' ) | ( 'library' ) | ( 'map' ) | ( 'query' ) | ( 'realize' ) | ( 'refines' ) | ( 'transformation' ) | ( 'uses' ) )
             int alt13=12;
@@ -11287,7 +11287,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3559:1: ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEssentialOCLUnrestrictedName();
@@ -11295,7 +11295,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -11310,11 +11310,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3565:1: 'check'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
                     }
 
                     }
@@ -11329,11 +11329,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3573:1: 'enforce'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
                     }
                     match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
                     }
 
                     }
@@ -11348,11 +11348,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3581:1: 'import'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
                     }
                     match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
                     }
 
                     }
@@ -11367,11 +11367,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3589:1: 'imports'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
                     }
 
                     }
@@ -11386,11 +11386,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3597:1: 'library'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
                     }
                     match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
                     }
 
                     }
@@ -11405,11 +11405,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3605:1: 'map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
                     }
                     match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
                     }
 
                     }
@@ -11424,11 +11424,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3613:1: 'query'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
                     }
                     match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
                     }
 
                     }
@@ -11443,11 +11443,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3621:1: 'realize'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
                     }
                     match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
                     }
 
                     }
@@ -11462,11 +11462,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3629:1: 'refines'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
                     }
                     match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
                     }
 
                     }
@@ -11481,11 +11481,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3637:1: 'transformation'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10());
                     }
                     match(input,27,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10());
                     }
 
                     }
@@ -11500,11 +11500,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3645:1: 'uses'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11());
                     }
                     match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11());
                     }
 
                     }
@@ -11534,7 +11534,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3661:1: ( ( ( rule__AttributeCS__Group_0_0__0 ) ) | ( ( rule__AttributeCS__Group_0_1__0 ) ) )
             int alt14=2;
@@ -11561,7 +11561,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3663:1: ( rule__AttributeCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
                     // InternalQVTcore.g:3664:1: ( rule__AttributeCS__Group_0_0__0 )
                     // InternalQVTcore.g:3664:2: rule__AttributeCS__Group_0_0__0
@@ -11575,7 +11575,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -11590,7 +11590,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3669:1: ( rule__AttributeCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
                     // InternalQVTcore.g:3670:1: ( rule__AttributeCS__Group_0_1__0 )
                     // InternalQVTcore.g:3670:2: rule__AttributeCS__Group_0_1__0
@@ -11604,7 +11604,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -11634,7 +11634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3683:1: ( ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 ) ) )
             int alt15=16;
@@ -11735,7 +11735,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3685:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
                     // InternalQVTcore.g:3686:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     // InternalQVTcore.g:3686:2: rule__AttributeCS__QualifiersAssignment_5_1_0_0
@@ -11749,7 +11749,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
 
                     }
@@ -11764,7 +11764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3691:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
                     // InternalQVTcore.g:3692:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     // InternalQVTcore.g:3692:2: rule__AttributeCS__QualifiersAssignment_5_1_0_1
@@ -11778,7 +11778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
 
                     }
@@ -11793,7 +11793,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3697:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
                     // InternalQVTcore.g:3698:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     // InternalQVTcore.g:3698:2: rule__AttributeCS__QualifiersAssignment_5_1_0_2
@@ -11807,7 +11807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
 
                     }
@@ -11822,7 +11822,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3703:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
                     // InternalQVTcore.g:3704:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     // InternalQVTcore.g:3704:2: rule__AttributeCS__QualifiersAssignment_5_1_0_3
@@ -11836,7 +11836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
 
                     }
@@ -11851,7 +11851,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3709:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
                     // InternalQVTcore.g:3710:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     // InternalQVTcore.g:3710:2: rule__AttributeCS__QualifiersAssignment_5_1_0_4
@@ -11865,7 +11865,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
 
                     }
@@ -11880,7 +11880,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3715:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
                     // InternalQVTcore.g:3716:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     // InternalQVTcore.g:3716:2: rule__AttributeCS__QualifiersAssignment_5_1_0_5
@@ -11894,7 +11894,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
 
                     }
@@ -11909,7 +11909,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3721:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
                     // InternalQVTcore.g:3722:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     // InternalQVTcore.g:3722:2: rule__AttributeCS__QualifiersAssignment_5_1_0_6
@@ -11923,7 +11923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
 
                     }
@@ -11938,7 +11938,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3727:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
                     // InternalQVTcore.g:3728:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     // InternalQVTcore.g:3728:2: rule__AttributeCS__QualifiersAssignment_5_1_0_7
@@ -11952,7 +11952,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
 
                     }
@@ -11967,7 +11967,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3733:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
                     // InternalQVTcore.g:3734:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     // InternalQVTcore.g:3734:2: rule__AttributeCS__QualifiersAssignment_5_1_0_8
@@ -11981,7 +11981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
 
                     }
@@ -11996,7 +11996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3739:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
                     // InternalQVTcore.g:3740:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     // InternalQVTcore.g:3740:2: rule__AttributeCS__QualifiersAssignment_5_1_0_9
@@ -12010,7 +12010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
 
                     }
@@ -12025,7 +12025,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3745:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
                     // InternalQVTcore.g:3746:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     // InternalQVTcore.g:3746:2: rule__AttributeCS__QualifiersAssignment_5_1_0_10
@@ -12039,7 +12039,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
 
                     }
@@ -12054,7 +12054,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3751:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
                     // InternalQVTcore.g:3752:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     // InternalQVTcore.g:3752:2: rule__AttributeCS__QualifiersAssignment_5_1_0_11
@@ -12068,7 +12068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
 
                     }
@@ -12083,7 +12083,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3757:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
                     // InternalQVTcore.g:3758:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     // InternalQVTcore.g:3758:2: rule__AttributeCS__QualifiersAssignment_5_1_0_12
@@ -12097,7 +12097,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
 
                     }
@@ -12112,7 +12112,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3763:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
                     // InternalQVTcore.g:3764:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     // InternalQVTcore.g:3764:2: rule__AttributeCS__QualifiersAssignment_5_1_0_13
@@ -12126,7 +12126,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
 
                     }
@@ -12141,7 +12141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3769:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
                     // InternalQVTcore.g:3770:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     // InternalQVTcore.g:3770:2: rule__AttributeCS__QualifiersAssignment_5_1_0_14
@@ -12155,7 +12155,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
 
                     }
@@ -12170,7 +12170,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3775:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
                     // InternalQVTcore.g:3776:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     // InternalQVTcore.g:3776:2: rule__AttributeCS__QualifiersAssignment_5_1_0_15
@@ -12184,7 +12184,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
 
                     }
@@ -12214,7 +12214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3789:1: ( ( ( rule__AttributeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt16=2;
@@ -12241,7 +12241,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3791:1: ( rule__AttributeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTcore.g:3792:1: ( rule__AttributeCS__Group_6_0__0 )
                     // InternalQVTcore.g:3792:2: rule__AttributeCS__Group_6_0__0
@@ -12255,7 +12255,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -12270,11 +12270,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3797:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -12304,7 +12304,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Alternatives_6_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3813:1: ( ( ( rule__AttributeCS__Group_6_0_1_0__0 ) ) | ( ( rule__AttributeCS__Group_6_0_1_1__0 ) ) )
             int alt17=2;
@@ -12331,7 +12331,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3815:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
                     // InternalQVTcore.g:3816:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     // InternalQVTcore.g:3816:2: rule__AttributeCS__Group_6_0_1_0__0
@@ -12345,7 +12345,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
 
                     }
@@ -12360,7 +12360,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3821:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
                     // InternalQVTcore.g:3822:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     // InternalQVTcore.g:3822:2: rule__AttributeCS__Group_6_0_1_1__0
@@ -12374,7 +12374,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
 
                     }
@@ -12404,7 +12404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ClassCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3835:1: ( ( ruleStructuredClassCS ) | ( ruleDataTypeCS ) | ( ruleEnumerationCS ) )
             int alt18=3;
@@ -12442,7 +12442,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3837:1: ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStructuredClassCS();
@@ -12450,7 +12450,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
 
                     }
@@ -12465,7 +12465,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3843:1: ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleDataTypeCS();
@@ -12473,7 +12473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -12488,7 +12488,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3849:1: ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEnumerationCS();
@@ -12496,7 +12496,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
 
                     }
@@ -12526,7 +12526,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Alternatives_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3863:1: ( ( ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 ) ) | ( '!serializable' ) )
             int alt19=2;
@@ -12553,7 +12553,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3865:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
                     // InternalQVTcore.g:3866:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     // InternalQVTcore.g:3866:2: rule__DataTypeCS__IsSerializableAssignment_5_1_0
@@ -12567,7 +12567,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
 
                     }
@@ -12582,11 +12582,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3871:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
                     match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
 
                     }
@@ -12616,7 +12616,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3887:1: ( ( ( rule__DataTypeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt20=2;
@@ -12643,7 +12643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3889:1: ( rule__DataTypeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTcore.g:3890:1: ( rule__DataTypeCS__Group_6_0__0 )
                     // InternalQVTcore.g:3890:2: rule__DataTypeCS__Group_6_0__0
@@ -12657,7 +12657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -12672,11 +12672,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3895:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -12706,7 +12706,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Alternatives_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3911:1: ( ( ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 ) ) | ( '!serializable' ) )
             int alt21=2;
@@ -12733,7 +12733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3913:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
                     // InternalQVTcore.g:3914:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     // InternalQVTcore.g:3914:2: rule__EnumerationCS__IsSerializableAssignment_4_1_0
@@ -12747,7 +12747,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
 
                     }
@@ -12762,11 +12762,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3919:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
                     match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
 
                     }
@@ -12796,7 +12796,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3935:1: ( ( ( rule__EnumerationCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt22=2;
@@ -12823,7 +12823,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3937:1: ( rule__EnumerationCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
                     // InternalQVTcore.g:3938:1: ( rule__EnumerationCS__Group_5_0__0 )
                     // InternalQVTcore.g:3938:2: rule__EnumerationCS__Group_5_0__0
@@ -12837,7 +12837,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -12852,11 +12852,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3943:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -12886,7 +12886,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3959:1: ( ( ( rule__EnumerationLiteralCS__Group_0_0__0 ) ) | ( ( rule__EnumerationLiteralCS__NameAssignment_0_1 ) ) )
             int alt23=2;
@@ -12913,7 +12913,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3961:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
                     // InternalQVTcore.g:3962:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     // InternalQVTcore.g:3962:2: rule__EnumerationLiteralCS__Group_0_0__0
@@ -12927,7 +12927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -12942,7 +12942,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3967:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
                     // InternalQVTcore.g:3968:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     // InternalQVTcore.g:3968:2: rule__EnumerationLiteralCS__NameAssignment_0_1
@@ -12956,7 +12956,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
 
                     }
@@ -12986,7 +12986,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:3981:1: ( ( ( rule__EnumerationLiteralCS__Group_2_0__0 ) ) | ( ';' ) )
             int alt24=2;
@@ -13013,7 +13013,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3983:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
                     // InternalQVTcore.g:3984:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     // InternalQVTcore.g:3984:2: rule__EnumerationLiteralCS__Group_2_0__0
@@ -13027,7 +13027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -13042,11 +13042,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:3989:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
 
                     }
@@ -13076,7 +13076,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4005:1: ( ( ( rule__OperationCS__Group_0_0__0 ) ) | ( ( rule__OperationCS__Group_0_1__0 ) ) )
             int alt25=2;
@@ -13103,7 +13103,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4007:1: ( rule__OperationCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
                     // InternalQVTcore.g:4008:1: ( rule__OperationCS__Group_0_0__0 )
                     // InternalQVTcore.g:4008:2: rule__OperationCS__Group_0_0__0
@@ -13117,7 +13117,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -13132,7 +13132,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4013:1: ( rule__OperationCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
                     // InternalQVTcore.g:4014:1: ( rule__OperationCS__Group_0_1__0 )
                     // InternalQVTcore.g:4014:2: rule__OperationCS__Group_0_1__0
@@ -13146,7 +13146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -13176,7 +13176,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_9_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4027:1: ( ( ( rule__OperationCS__QualifiersAssignment_9_1_0_0 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_1 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_2 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_3 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_4 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_5 ) ) )
             int alt26=6;
@@ -13227,7 +13227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4029:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
                     // InternalQVTcore.g:4030:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     // InternalQVTcore.g:4030:2: rule__OperationCS__QualifiersAssignment_9_1_0_0
@@ -13241,7 +13241,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
 
                     }
@@ -13256,7 +13256,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4035:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
                     // InternalQVTcore.g:4036:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     // InternalQVTcore.g:4036:2: rule__OperationCS__QualifiersAssignment_9_1_0_1
@@ -13270,7 +13270,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
 
                     }
@@ -13285,7 +13285,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4041:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
                     // InternalQVTcore.g:4042:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     // InternalQVTcore.g:4042:2: rule__OperationCS__QualifiersAssignment_9_1_0_2
@@ -13299,7 +13299,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
 
                     }
@@ -13314,7 +13314,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4047:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
                     // InternalQVTcore.g:4048:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     // InternalQVTcore.g:4048:2: rule__OperationCS__QualifiersAssignment_9_1_0_3
@@ -13328,7 +13328,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
 
                     }
@@ -13343,7 +13343,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4053:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
                     // InternalQVTcore.g:4054:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     // InternalQVTcore.g:4054:2: rule__OperationCS__QualifiersAssignment_9_1_0_4
@@ -13357,7 +13357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
 
                     }
@@ -13372,7 +13372,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4059:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
                     // InternalQVTcore.g:4060:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     // InternalQVTcore.g:4060:2: rule__OperationCS__QualifiersAssignment_9_1_0_5
@@ -13386,7 +13386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
 
                     }
@@ -13416,7 +13416,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Alternatives_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4073:1: ( ( ( rule__OperationCS__Group_10_0__0 ) ) | ( ';' ) )
             int alt27=2;
@@ -13443,7 +13443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4075:1: ( rule__OperationCS__Group_10_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
                     // InternalQVTcore.g:4076:1: ( rule__OperationCS__Group_10_0__0 )
                     // InternalQVTcore.g:4076:2: rule__OperationCS__Group_10_0__0
@@ -13457,7 +13457,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
 
                     }
@@ -13472,11 +13472,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4081:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
 
                     }
@@ -13506,7 +13506,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Alternatives_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4097:1: ( ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 ) ) )
             int alt28=4;
@@ -13547,7 +13547,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4099:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
                     // InternalQVTcore.g:4100:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     // InternalQVTcore.g:4100:2: rule__ParameterCS__QualifiersAssignment_2_1_0_0
@@ -13561,7 +13561,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
 
                     }
@@ -13576,7 +13576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4105:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
                     // InternalQVTcore.g:4106:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     // InternalQVTcore.g:4106:2: rule__ParameterCS__QualifiersAssignment_2_1_0_1
@@ -13590,7 +13590,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
 
                     }
@@ -13605,7 +13605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4111:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
                     // InternalQVTcore.g:4112:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     // InternalQVTcore.g:4112:2: rule__ParameterCS__QualifiersAssignment_2_1_0_2
@@ -13619,7 +13619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
 
                     }
@@ -13634,7 +13634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4117:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
                     // InternalQVTcore.g:4118:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     // InternalQVTcore.g:4118:2: rule__ParameterCS__QualifiersAssignment_2_1_0_3
@@ -13648,7 +13648,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
 
                     }
@@ -13678,7 +13678,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4131:1: ( ( ( rule__ReferenceCS__Group_0_0__0 ) ) | ( ( rule__ReferenceCS__Group_0_1__0 ) ) )
             int alt29=2;
@@ -13705,7 +13705,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4133:1: ( rule__ReferenceCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
                     // InternalQVTcore.g:4134:1: ( rule__ReferenceCS__Group_0_0__0 )
                     // InternalQVTcore.g:4134:2: rule__ReferenceCS__Group_0_0__0
@@ -13719,7 +13719,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -13734,7 +13734,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4139:1: ( rule__ReferenceCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
                     // InternalQVTcore.g:4140:1: ( rule__ReferenceCS__Group_0_1__0 )
                     // InternalQVTcore.g:4140:2: rule__ReferenceCS__Group_0_1__0
@@ -13748,7 +13748,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -13778,7 +13778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_6_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4153:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 ) ) )
             int alt30=18;
@@ -13889,7 +13889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4155:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
                     // InternalQVTcore.g:4156:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     // InternalQVTcore.g:4156:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_0
@@ -13903,7 +13903,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
 
                     }
@@ -13918,7 +13918,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4161:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
                     // InternalQVTcore.g:4162:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     // InternalQVTcore.g:4162:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_1
@@ -13932,7 +13932,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
 
                     }
@@ -13947,7 +13947,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4167:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
                     // InternalQVTcore.g:4168:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     // InternalQVTcore.g:4168:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_2
@@ -13961,7 +13961,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
 
                     }
@@ -13976,7 +13976,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4173:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
                     // InternalQVTcore.g:4174:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     // InternalQVTcore.g:4174:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_3
@@ -13990,7 +13990,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
 
                     }
@@ -14005,7 +14005,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4179:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
                     // InternalQVTcore.g:4180:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     // InternalQVTcore.g:4180:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_4
@@ -14019,7 +14019,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
 
                     }
@@ -14034,7 +14034,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4185:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
                     // InternalQVTcore.g:4186:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     // InternalQVTcore.g:4186:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_5
@@ -14048,7 +14048,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
 
                     }
@@ -14063,7 +14063,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4191:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
                     // InternalQVTcore.g:4192:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     // InternalQVTcore.g:4192:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_6
@@ -14077,7 +14077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
 
                     }
@@ -14092,7 +14092,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4197:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
                     // InternalQVTcore.g:4198:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     // InternalQVTcore.g:4198:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_7
@@ -14106,7 +14106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
 
                     }
@@ -14121,7 +14121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4203:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
                     // InternalQVTcore.g:4204:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     // InternalQVTcore.g:4204:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_8
@@ -14135,7 +14135,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
 
                     }
@@ -14150,7 +14150,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4209:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
                     // InternalQVTcore.g:4210:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     // InternalQVTcore.g:4210:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_9
@@ -14164,7 +14164,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
 
                     }
@@ -14179,7 +14179,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4215:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
                     // InternalQVTcore.g:4216:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     // InternalQVTcore.g:4216:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_10
@@ -14193,7 +14193,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
 
                     }
@@ -14208,7 +14208,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4221:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
                     // InternalQVTcore.g:4222:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     // InternalQVTcore.g:4222:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_11
@@ -14222,7 +14222,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
 
                     }
@@ -14237,7 +14237,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4227:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
                     // InternalQVTcore.g:4228:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     // InternalQVTcore.g:4228:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_12
@@ -14251,7 +14251,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
 
                     }
@@ -14266,7 +14266,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4233:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
                     // InternalQVTcore.g:4234:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     // InternalQVTcore.g:4234:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_13
@@ -14280,7 +14280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
 
                     }
@@ -14295,7 +14295,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4239:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
                     // InternalQVTcore.g:4240:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     // InternalQVTcore.g:4240:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_14
@@ -14309,7 +14309,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
 
                     }
@@ -14324,7 +14324,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4245:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
                     // InternalQVTcore.g:4246:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     // InternalQVTcore.g:4246:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_15
@@ -14338,7 +14338,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
 
                     }
@@ -14353,7 +14353,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4251:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
                     // InternalQVTcore.g:4252:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     // InternalQVTcore.g:4252:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_16
@@ -14367,7 +14367,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
 
                     }
@@ -14382,7 +14382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4257:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
                     // InternalQVTcore.g:4258:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     // InternalQVTcore.g:4258:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_17
@@ -14396,7 +14396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
 
                     }
@@ -14426,7 +14426,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4271:1: ( ( ( rule__ReferenceCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt31=2;
@@ -14453,7 +14453,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4273:1: ( rule__ReferenceCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
                     // InternalQVTcore.g:4274:1: ( rule__ReferenceCS__Group_7_0__0 )
                     // InternalQVTcore.g:4274:2: rule__ReferenceCS__Group_7_0__0
@@ -14467,7 +14467,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -14482,11 +14482,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4279:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -14516,7 +14516,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4295:1: ( ( ( rule__ReferenceCS__Group_7_0_1_0__0 ) ) | ( ( rule__ReferenceCS__Group_7_0_1_1__0 ) ) )
             int alt32=2;
@@ -14543,7 +14543,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4297:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
                     // InternalQVTcore.g:4298:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     // InternalQVTcore.g:4298:2: rule__ReferenceCS__Group_7_0_1_0__0
@@ -14557,7 +14557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
 
                     }
@@ -14572,7 +14572,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4303:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
                     // InternalQVTcore.g:4304:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     // InternalQVTcore.g:4304:2: rule__ReferenceCS__Group_7_0_1_1__0
@@ -14586,7 +14586,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
 
                     }
@@ -14616,7 +14616,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4317:1: ( ( ( rule__SpecificationCS__OwnedExpressionAssignment_0 ) ) | ( ( rule__SpecificationCS__ExprStringAssignment_1 ) ) )
             int alt33=2;
@@ -14643,7 +14643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4319:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
                     // InternalQVTcore.g:4320:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     // InternalQVTcore.g:4320:2: rule__SpecificationCS__OwnedExpressionAssignment_0
@@ -14657,7 +14657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
 
                     }
@@ -14672,7 +14672,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4325:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
                     // InternalQVTcore.g:4326:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     // InternalQVTcore.g:4326:2: rule__SpecificationCS__ExprStringAssignment_1
@@ -14686,7 +14686,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
 
                     }
@@ -14716,7 +14716,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4339:1: ( ( ( rule__StructuredClassCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt34=2;
@@ -14743,7 +14743,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4341:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
                     // InternalQVTcore.g:4342:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     // InternalQVTcore.g:4342:2: rule__StructuredClassCS__Group_7_0__0
@@ -14757,7 +14757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -14772,11 +14772,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4347:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -14806,7 +14806,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4363:1: ( ( ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 ) ) | ( ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 ) ) )
             int alt35=2;
@@ -14924,7 +14924,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4365:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
                     // InternalQVTcore.g:4366:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     // InternalQVTcore.g:4366:2: rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0
@@ -14938,7 +14938,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
 
                     }
@@ -14953,7 +14953,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4371:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
                     // InternalQVTcore.g:4372:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     // InternalQVTcore.g:4372:2: rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1
@@ -14967,7 +14967,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
 
                     }
@@ -14997,7 +14997,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuralFeatureCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4385:1: ( ( ruleAttributeCS ) | ( ruleReferenceCS ) )
             int alt36=2;
@@ -15112,7 +15112,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4387:1: ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAttributeCS();
@@ -15120,7 +15120,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
 
                     }
@@ -15135,7 +15135,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4393:1: ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleReferenceCS();
@@ -15143,7 +15143,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
 
                     }
@@ -15173,7 +15173,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLUnaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4408:1: ( ( '-' ) | ( 'not' ) )
             int alt37=2;
@@ -15200,11 +15200,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4410:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
                     match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
 
                     }
@@ -15219,11 +15219,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4418:1: 'not'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
                     match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
 
                     }
@@ -15253,7 +15253,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLInfixOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4434:1: ( ( '*' ) | ( '/' ) | ( '+' ) | ( '-' ) | ( '>' ) | ( '<' ) | ( '>=' ) | ( '<=' ) | ( '=' ) | ( '<>' ) | ( 'and' ) | ( 'or' ) | ( 'xor' ) | ( 'implies' ) )
             int alt38=14;
@@ -15344,11 +15344,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4436:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
 
                     }
@@ -15363,11 +15363,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4444:1: '/'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
                     match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
 
                     }
@@ -15382,11 +15382,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4452:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
 
                     }
@@ -15401,11 +15401,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4460:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
                     match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
 
                     }
@@ -15420,11 +15420,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4468:1: '>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
                     match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
 
                     }
@@ -15439,11 +15439,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4476:1: '<'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
                     match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
 
                     }
@@ -15458,11 +15458,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4484:1: '>='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
                     match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
 
                     }
@@ -15477,11 +15477,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4492:1: '<='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
                     match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
 
                     }
@@ -15496,11 +15496,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4500:1: '='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
                     match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
 
                     }
@@ -15515,11 +15515,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4508:1: '<>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
                     match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
 
                     }
@@ -15534,11 +15534,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4516:1: 'and'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
 
                     }
@@ -15553,11 +15553,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4524:1: 'or'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
                     match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
 
                     }
@@ -15572,11 +15572,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4532:1: 'xor'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
                     match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
 
                     }
@@ -15591,11 +15591,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4540:1: 'implies'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
                     match(input,44,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
 
                     }
@@ -15625,7 +15625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLNavigationOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4556:1: ( ( '.' ) | ( '->' ) | ( '?.' ) | ( '?->' ) )
             int alt39=4;
@@ -15666,11 +15666,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4558:1: '.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
                     match(input,45,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
 
                     }
@@ -15685,11 +15685,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4566:1: '->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
                     match(input,46,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
 
                     }
@@ -15704,11 +15704,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4574:1: '?.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
                     match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
 
                     }
@@ -15723,11 +15723,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4582:1: '?->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
                     match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
 
                     }
@@ -15757,7 +15757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BinaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4598:1: ( ( ruleInfixOperatorName ) | ( ruleNavigationOperatorName ) )
             int alt40=2;
@@ -15784,7 +15784,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4600:1: ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInfixOperatorName();
@@ -15792,7 +15792,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
 
                     }
@@ -15807,7 +15807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4606:1: ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNavigationOperatorName();
@@ -15815,7 +15815,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
 
                     }
@@ -15845,7 +15845,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EssentialOCLUnreservedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4620:1: ( ( ruleUnrestrictedName ) | ( ruleCollectionTypeIdentifier ) | ( rulePrimitiveTypeIdentifier ) | ( 'Map' ) | ( 'Tuple' ) )
             int alt41=5;
@@ -15914,7 +15914,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4622:1: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -15922,7 +15922,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -15937,7 +15937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4628:1: ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeIdentifier();
@@ -15945,7 +15945,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
 
                     }
@@ -15960,7 +15960,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4634:1: rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeIdentifier();
@@ -15968,7 +15968,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
 
                     }
@@ -15983,11 +15983,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4640:1: 'Map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
                     match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
 
                     }
@@ -16002,11 +16002,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4648:1: 'Tuple'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
                     match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
 
                     }
@@ -16036,7 +16036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4664:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 ) ) | ( ( rule__URIFirstPathElementCS__Group_1__0 ) ) )
             int alt42=2;
@@ -16063,7 +16063,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4666:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
                     // InternalQVTcore.g:4667:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     // InternalQVTcore.g:4667:2: rule__URIFirstPathElementCS__ReferredElementAssignment_0
@@ -16077,7 +16077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
 
                     }
@@ -16092,7 +16092,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4672:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
                     // InternalQVTcore.g:4673:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     // InternalQVTcore.g:4673:2: rule__URIFirstPathElementCS__Group_1__0
@@ -16106,7 +16106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
 
                     }
@@ -16136,7 +16136,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrimitiveTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4686:1: ( ( 'Boolean' ) | ( 'Integer' ) | ( 'Real' ) | ( 'String' ) | ( 'UnlimitedNatural' ) | ( 'OclAny' ) | ( 'OclInvalid' ) | ( 'OclVoid' ) )
             int alt43=8;
@@ -16197,11 +16197,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4688:1: 'Boolean'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
                     match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
 
                     }
@@ -16216,11 +16216,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4696:1: 'Integer'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
                     match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
 
                     }
@@ -16235,11 +16235,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4704:1: 'Real'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
                     match(input,53,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
 
                     }
@@ -16254,11 +16254,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4712:1: 'String'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
                     match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
 
                     }
@@ -16273,11 +16273,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4720:1: 'UnlimitedNatural'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
                     match(input,55,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
 
                     }
@@ -16292,11 +16292,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4728:1: 'OclAny'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
                     match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
 
                     }
@@ -16311,11 +16311,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4736:1: 'OclInvalid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
                     match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
 
                     }
@@ -16330,11 +16330,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4744:1: 'OclVoid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
                     match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
 
                     }
@@ -16364,7 +16364,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4760:1: ( ( 'Set' ) | ( 'Bag' ) | ( 'Sequence' ) | ( 'Collection' ) | ( 'OrderedSet' ) )
             int alt44=5;
@@ -16410,11 +16410,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4762:1: 'Set'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
                     match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
 
                     }
@@ -16429,11 +16429,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4770:1: 'Bag'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
                     match(input,60,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
 
                     }
@@ -16448,11 +16448,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4778:1: 'Sequence'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
                     match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
 
                     }
@@ -16467,11 +16467,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4786:1: 'Collection'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
                     match(input,62,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
 
                     }
@@ -16486,11 +16486,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4794:1: 'OrderedSet'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
                     match(input,63,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
 
                     }
@@ -16520,7 +16520,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:4810:1: ( ( ( rule__CollectionLiteralPartCS__Group_0__0 ) ) | ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 ) ) )
             int alt45=2;
@@ -16533,7 +16533,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4812:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
                     // InternalQVTcore.g:4813:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     // InternalQVTcore.g:4813:2: rule__CollectionLiteralPartCS__Group_0__0
@@ -16547,7 +16547,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
 
                     }
@@ -16562,7 +16562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:4818:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
                     // InternalQVTcore.g:4819:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     // InternalQVTcore.g:4819:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1
@@ -16576,7 +16576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
 
                     }
@@ -16601,25 +16601,125 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionLiteralPartCS__Alternatives"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
-    // InternalQVTcore.g:4828:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
-    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Alternatives"
+    // InternalQVTcore.g:4828:1: rule__ShadowPartCS__Alternatives : ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) );
+    public final void rule__ShadowPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4832:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            // InternalQVTcore.g:4832:1: ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) )
             int alt46=2;
-            alt46 = dfa46.predict(input);
+            int LA46_0 = input.LA(1);
+
+            if ( ((LA46_0>=RULE_SIMPLE_ID && LA46_0<=RULE_ESCAPED_ID)||(LA46_0>=18 && LA46_0<=28)) ) {
+                alt46=1;
+            }
+            else if ( (LA46_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt46=2;
+            }
+            else {
+                if (state.backtracking>0) {state.failed=true; return ;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 46, 0, input);
+
+                throw nvae;
+            }
             switch (alt46) {
                 case 1 :
-                    // InternalQVTcore.g:4833:1: ( ruleExpCS )
+                    // InternalQVTcore.g:4833:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
                     {
-                    // InternalQVTcore.g:4833:1: ( ruleExpCS )
-                    // InternalQVTcore.g:4834:1: ruleExpCS
+                    // InternalQVTcore.g:4833:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    // InternalQVTcore.g:4834:1: ( rule__ShadowPartCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       before(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+                    // InternalQVTcore.g:4835:1: ( rule__ShadowPartCS__Group_0__0 )
+                    // InternalQVTcore.g:4835:2: rule__ShadowPartCS__Group_0__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__Group_0__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+                case 2 :
+                    // InternalQVTcore.g:4839:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    {
+                    // InternalQVTcore.g:4839:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    // InternalQVTcore.g:4840:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+                    // InternalQVTcore.g:4841:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    // InternalQVTcore.g:4841:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_1
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__OwnedInitExpressionAssignment_1();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+
+            }
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__Alternatives"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
+    // InternalQVTcore.g:4850:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
+    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTcore.g:4854:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            int alt47=2;
+            alt47 = dfa47.predict(input);
+            switch (alt47) {
+                case 1 :
+                    // InternalQVTcore.g:4855:1: ( ruleExpCS )
+                    {
+                    // InternalQVTcore.g:4855:1: ( ruleExpCS )
+                    // InternalQVTcore.g:4856:1: ruleExpCS
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -16627,7 +16727,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
 
                     }
@@ -16636,13 +16736,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4839:6: ( rulePatternExpCS )
+                    // InternalQVTcore.g:4861:6: ( rulePatternExpCS )
                     {
-                    // InternalQVTcore.g:4839:6: ( rulePatternExpCS )
-                    // InternalQVTcore.g:4840:1: rulePatternExpCS
+                    // InternalQVTcore.g:4861:6: ( rulePatternExpCS )
+                    // InternalQVTcore.g:4862:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -16650,7 +16750,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
 
                     }
@@ -16672,67 +16772,67 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
 
 
     // $ANTLR start "rule__PrimitiveLiteralExpCS__Alternatives"
-    // InternalQVTcore.g:4850:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
+    // InternalQVTcore.g:4872:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
     public final void rule__PrimitiveLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4854:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
-            int alt47=6;
+            // InternalQVTcore.g:4876:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
+            int alt48=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt47=1;
+                alt48=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt47=2;
+                alt48=2;
                 }
                 break;
             case 135:
             case 136:
                 {
-                alt47=3;
+                alt48=3;
                 }
                 break;
             case 32:
                 {
-                alt47=4;
+                alt48=4;
                 }
                 break;
             case 95:
                 {
-                alt47=5;
+                alt48=5;
                 }
                 break;
             case 96:
                 {
-                alt47=6;
+                alt48=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 47, 0, input);
+                    new NoViableAltException("", 48, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt47) {
+            switch (alt48) {
                 case 1 :
-                    // InternalQVTcore.g:4855:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTcore.g:4877:1: ( ruleNumberLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4855:1: ( ruleNumberLiteralExpCS )
-                    // InternalQVTcore.g:4856:1: ruleNumberLiteralExpCS
+                    // InternalQVTcore.g:4877:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTcore.g:4878:1: ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNumberLiteralExpCS();
@@ -16740,7 +16840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
 
                     }
@@ -16749,13 +16849,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4861:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTcore.g:4883:6: ( ruleStringLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4861:6: ( ruleStringLiteralExpCS )
-                    // InternalQVTcore.g:4862:1: ruleStringLiteralExpCS
+                    // InternalQVTcore.g:4883:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTcore.g:4884:1: ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStringLiteralExpCS();
@@ -16763,7 +16863,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
 
                     }
@@ -16772,13 +16872,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:4867:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTcore.g:4889:6: ( ruleBooleanLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4867:6: ( ruleBooleanLiteralExpCS )
-                    // InternalQVTcore.g:4868:1: ruleBooleanLiteralExpCS
+                    // InternalQVTcore.g:4889:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTcore.g:4890:1: ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleBooleanLiteralExpCS();
@@ -16786,7 +16886,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
 
                     }
@@ -16795,13 +16895,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:4873:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTcore.g:4895:6: ( ruleUnlimitedNaturalLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4873:6: ( ruleUnlimitedNaturalLiteralExpCS )
-                    // InternalQVTcore.g:4874:1: ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTcore.g:4895:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTcore.g:4896:1: ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnlimitedNaturalLiteralExpCS();
@@ -16809,7 +16909,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -16818,13 +16918,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 5 :
-                    // InternalQVTcore.g:4879:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTcore.g:4901:6: ( ruleInvalidLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4879:6: ( ruleInvalidLiteralExpCS )
-                    // InternalQVTcore.g:4880:1: ruleInvalidLiteralExpCS
+                    // InternalQVTcore.g:4901:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTcore.g:4902:1: ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInvalidLiteralExpCS();
@@ -16832,7 +16932,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -16841,13 +16941,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 6 :
-                    // InternalQVTcore.g:4885:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTcore.g:4907:6: ( ruleNullLiteralExpCS )
                     {
-                    // InternalQVTcore.g:4885:6: ( ruleNullLiteralExpCS )
-                    // InternalQVTcore.g:4886:1: ruleNullLiteralExpCS
+                    // InternalQVTcore.g:4907:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTcore.g:4908:1: ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNullLiteralExpCS();
@@ -16855,7 +16955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -16881,41 +16981,41 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__Alternatives"
-    // InternalQVTcore.g:4896:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
+    // InternalQVTcore.g:4918:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
     public final void rule__BooleanLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4900:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
-            int alt48=2;
-            int LA48_0 = input.LA(1);
+            // InternalQVTcore.g:4922:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
+            int alt49=2;
+            int LA49_0 = input.LA(1);
 
-            if ( (LA48_0==135) ) {
-                alt48=1;
+            if ( (LA49_0==135) ) {
+                alt49=1;
             }
-            else if ( (LA48_0==136) ) {
-                alt48=2;
+            else if ( (LA49_0==136) ) {
+                alt49=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 48, 0, input);
+                    new NoViableAltException("", 49, 0, input);
 
                 throw nvae;
             }
-            switch (alt48) {
+            switch (alt49) {
                 case 1 :
-                    // InternalQVTcore.g:4901:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTcore.g:4923:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
                     {
-                    // InternalQVTcore.g:4901:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
-                    // InternalQVTcore.g:4902:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTcore.g:4923:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTcore.g:4924:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
-                    // InternalQVTcore.g:4903:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
-                    // InternalQVTcore.g:4903:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
+                    // InternalQVTcore.g:4925:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTcore.g:4925:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_0();
@@ -16926,7 +17026,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
 
                     }
@@ -16935,16 +17035,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4907:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTcore.g:4929:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
                     {
-                    // InternalQVTcore.g:4907:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
-                    // InternalQVTcore.g:4908:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTcore.g:4929:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTcore.g:4930:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
-                    // InternalQVTcore.g:4909:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
-                    // InternalQVTcore.g:4909:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
+                    // InternalQVTcore.g:4931:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTcore.g:4931:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_1();
@@ -16955,7 +17055,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
 
                     }
@@ -16981,14 +17081,14 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralCS__Alternatives"
-    // InternalQVTcore.g:4918:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
+    // InternalQVTcore.g:4940:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
     public final void rule__TypeLiteralCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4922:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
-            int alt49=4;
+            // InternalQVTcore.g:4944:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
+            int alt50=4;
             switch ( input.LA(1) ) {
             case 51:
             case 52:
@@ -16999,7 +17099,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             case 57:
             case 58:
                 {
-                alt49=1;
+                alt50=1;
                 }
                 break;
             case 59:
@@ -17008,36 +17108,36 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             case 62:
             case 63:
                 {
-                alt49=2;
+                alt50=2;
                 }
                 break;
             case 49:
                 {
-                alt49=3;
+                alt50=3;
                 }
                 break;
             case 50:
                 {
-                alt49=4;
+                alt50=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 49, 0, input);
+                    new NoViableAltException("", 50, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt49) {
+            switch (alt50) {
                 case 1 :
-                    // InternalQVTcore.g:4923:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTcore.g:4945:1: ( rulePrimitiveTypeCS )
                     {
-                    // InternalQVTcore.g:4923:1: ( rulePrimitiveTypeCS )
-                    // InternalQVTcore.g:4924:1: rulePrimitiveTypeCS
+                    // InternalQVTcore.g:4945:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTcore.g:4946:1: rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeCS();
@@ -17045,7 +17145,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
 
                     }
@@ -17054,13 +17154,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4929:6: ( ruleCollectionTypeCS )
+                    // InternalQVTcore.g:4951:6: ( ruleCollectionTypeCS )
                     {
-                    // InternalQVTcore.g:4929:6: ( ruleCollectionTypeCS )
-                    // InternalQVTcore.g:4930:1: ruleCollectionTypeCS
+                    // InternalQVTcore.g:4951:6: ( ruleCollectionTypeCS )
+                    // InternalQVTcore.g:4952:1: ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeCS();
@@ -17068,7 +17168,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -17077,13 +17177,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:4935:6: ( ruleMapTypeCS )
+                    // InternalQVTcore.g:4957:6: ( ruleMapTypeCS )
                     {
-                    // InternalQVTcore.g:4935:6: ( ruleMapTypeCS )
-                    // InternalQVTcore.g:4936:1: ruleMapTypeCS
+                    // InternalQVTcore.g:4957:6: ( ruleMapTypeCS )
+                    // InternalQVTcore.g:4958:1: ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapTypeCS();
@@ -17091,7 +17191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
 
                     }
@@ -17100,13 +17200,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:4941:6: ( ruleTupleTypeCS )
+                    // InternalQVTcore.g:4963:6: ( ruleTupleTypeCS )
                     {
-                    // InternalQVTcore.g:4941:6: ( ruleTupleTypeCS )
-                    // InternalQVTcore.g:4942:1: ruleTupleTypeCS
+                    // InternalQVTcore.g:4963:6: ( ruleTupleTypeCS )
+                    // InternalQVTcore.g:4964:1: ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleTypeCS();
@@ -17114,7 +17214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
 
                     }
@@ -17140,24 +17240,24 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeExpCS__Alternatives_0"
-    // InternalQVTcore.g:4952:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
+    // InternalQVTcore.g:4974:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
     public final void rule__TypeExpCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4956:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
-            int alt50=3;
-            alt50 = dfa50.predict(input);
-            switch (alt50) {
+            // InternalQVTcore.g:4978:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
+            int alt51=3;
+            alt51 = dfa51.predict(input);
+            switch (alt51) {
                 case 1 :
-                    // InternalQVTcore.g:4957:1: ( ruleTypeNameExpCS )
+                    // InternalQVTcore.g:4979:1: ( ruleTypeNameExpCS )
                     {
-                    // InternalQVTcore.g:4957:1: ( ruleTypeNameExpCS )
-                    // InternalQVTcore.g:4958:1: ruleTypeNameExpCS
+                    // InternalQVTcore.g:4979:1: ( ruleTypeNameExpCS )
+                    // InternalQVTcore.g:4980:1: ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeNameExpCS();
@@ -17165,7 +17265,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
 
                     }
@@ -17174,13 +17274,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4963:6: ( ruleTypeLiteralCS )
+                    // InternalQVTcore.g:4985:6: ( ruleTypeLiteralCS )
                     {
-                    // InternalQVTcore.g:4963:6: ( ruleTypeLiteralCS )
-                    // InternalQVTcore.g:4964:1: ruleTypeLiteralCS
+                    // InternalQVTcore.g:4985:6: ( ruleTypeLiteralCS )
+                    // InternalQVTcore.g:4986:1: ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralCS();
@@ -17188,7 +17288,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
 
                     }
@@ -17197,13 +17297,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:4969:6: ( ruleCollectionPatternCS )
+                    // InternalQVTcore.g:4991:6: ( ruleCollectionPatternCS )
                     {
-                    // InternalQVTcore.g:4969:6: ( ruleCollectionPatternCS )
-                    // InternalQVTcore.g:4970:1: ruleCollectionPatternCS
+                    // InternalQVTcore.g:4991:6: ( ruleCollectionPatternCS )
+                    // InternalQVTcore.g:4992:1: ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionPatternCS();
@@ -17211,7 +17311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
 
                     }
@@ -17237,27 +17337,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__Alternatives"
-    // InternalQVTcore.g:4980:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
+    // InternalQVTcore.g:5002:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
     public final void rule__ExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:4984:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
-            int alt51=2;
-            alt51 = dfa51.predict(input);
-            switch (alt51) {
+            // InternalQVTcore.g:5006:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
+            int alt52=2;
+            alt52 = dfa52.predict(input);
+            switch (alt52) {
                 case 1 :
-                    // InternalQVTcore.g:4985:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5007:1: ( ( rule__ExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTcore.g:4985:1: ( ( rule__ExpCS__Group_0__0 ) )
-                    // InternalQVTcore.g:4986:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5007:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5008:1: ( rule__ExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTcore.g:4987:1: ( rule__ExpCS__Group_0__0 )
-                    // InternalQVTcore.g:4987:2: rule__ExpCS__Group_0__0
+                    // InternalQVTcore.g:5009:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5009:2: rule__ExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__ExpCS__Group_0__0();
@@ -17268,7 +17368,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -17277,13 +17377,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:4991:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTcore.g:5013:6: ( rulePrefixedLetExpCS )
                     {
-                    // InternalQVTcore.g:4991:6: ( rulePrefixedLetExpCS )
-                    // InternalQVTcore.g:4992:1: rulePrefixedLetExpCS
+                    // InternalQVTcore.g:5013:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTcore.g:5014:1: rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrefixedLetExpCS();
@@ -17291,7 +17391,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17317,41 +17417,41 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__Alternatives"
-    // InternalQVTcore.g:5002:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
+    // InternalQVTcore.g:5024:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
     public final void rule__PrefixedLetExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:5006:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
-            int alt52=2;
-            int LA52_0 = input.LA(1);
+            // InternalQVTcore.g:5028:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
+            int alt53=2;
+            int LA53_0 = input.LA(1);
 
-            if ( ((LA52_0>=30 && LA52_0<=31)) ) {
-                alt52=1;
+            if ( ((LA53_0>=30 && LA53_0<=31)) ) {
+                alt53=1;
             }
-            else if ( (LA52_0==105) ) {
-                alt52=2;
+            else if ( (LA53_0==105) ) {
+                alt53=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 52, 0, input);
+                    new NoViableAltException("", 53, 0, input);
 
                 throw nvae;
             }
-            switch (alt52) {
+            switch (alt53) {
                 case 1 :
-                    // InternalQVTcore.g:5007:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5029:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTcore.g:5007:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
-                    // InternalQVTcore.g:5008:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5029:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5030:1: ( rule__PrefixedLetExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTcore.g:5009:1: ( rule__PrefixedLetExpCS__Group_0__0 )
-                    // InternalQVTcore.g:5009:2: rule__PrefixedLetExpCS__Group_0__0
+                    // InternalQVTcore.g:5031:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5031:2: rule__PrefixedLetExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedLetExpCS__Group_0__0();
@@ -17362,7 +17462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -17371,13 +17471,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:5013:6: ( ruleLetExpCS )
+                    // InternalQVTcore.g:5035:6: ( ruleLetExpCS )
                     {
-                    // InternalQVTcore.g:5013:6: ( ruleLetExpCS )
-                    // InternalQVTcore.g:5014:1: ruleLetExpCS
+                    // InternalQVTcore.g:5035:6: ( ruleLetExpCS )
+                    // InternalQVTcore.g:5036:1: ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLetExpCS();
@@ -17385,7 +17485,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17411,41 +17511,41 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__Alternatives"
-    // InternalQVTcore.g:5024:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
+    // InternalQVTcore.g:5046:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
     public final void rule__PrefixedPrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:5028:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
-            int alt53=2;
-            int LA53_0 = input.LA(1);
+            // InternalQVTcore.g:5050:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
+            int alt54=2;
+            int LA54_0 = input.LA(1);
 
-            if ( ((LA53_0>=30 && LA53_0<=31)) ) {
-                alt53=1;
+            if ( ((LA54_0>=30 && LA54_0<=31)) ) {
+                alt54=1;
             }
-            else if ( ((LA53_0>=RULE_INT && LA53_0<=RULE_ESCAPED_ID)||(LA53_0>=18 && LA53_0<=28)||LA53_0==32||(LA53_0>=49 && LA53_0<=63)||LA53_0==70||LA53_0==93||(LA53_0>=95 && LA53_0<=96)||LA53_0==100||LA53_0==106||(LA53_0>=135 && LA53_0<=136)) ) {
-                alt53=2;
+            else if ( ((LA54_0>=RULE_INT && LA54_0<=RULE_ESCAPED_ID)||(LA54_0>=18 && LA54_0<=28)||LA54_0==32||(LA54_0>=49 && LA54_0<=63)||LA54_0==70||LA54_0==93||(LA54_0>=95 && LA54_0<=96)||LA54_0==100||LA54_0==106||(LA54_0>=135 && LA54_0<=136)) ) {
+                alt54=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 53, 0, input);
+                    new NoViableAltException("", 54, 0, input);
 
                 throw nvae;
             }
-            switch (alt53) {
+            switch (alt54) {
                 case 1 :
-                    // InternalQVTcore.g:5029:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5051:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTcore.g:5029:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
-                    // InternalQVTcore.g:5030:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5051:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTcore.g:5052:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTcore.g:5031:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
-                    // InternalQVTcore.g:5031:2: rule__PrefixedPrimaryExpCS__Group_0__0
+                    // InternalQVTcore.g:5053:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTcore.g:5053:2: rule__PrefixedPrimaryExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedPrimaryExpCS__Group_0__0();
@@ -17456,7 +17556,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -17465,13 +17565,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:5035:6: ( rulePrimaryExpCS )
+                    // InternalQVTcore.g:5057:6: ( rulePrimaryExpCS )
                     {
-                    // InternalQVTcore.g:5035:6: ( rulePrimaryExpCS )
-                    // InternalQVTcore.g:5036:1: rulePrimaryExpCS
+                    // InternalQVTcore.g:5057:6: ( rulePrimaryExpCS )
+                    // InternalQVTcore.g:5058:1: rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimaryExpCS();
@@ -17479,7 +17579,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17505,24 +17605,24 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrimaryExpCS__Alternatives"
-    // InternalQVTcore.g:5046:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
+    // InternalQVTcore.g:5068:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
     public final void rule__PrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:5050:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
-            int alt54=10;
-            alt54 = dfa54.predict(input);
-            switch (alt54) {
+            // InternalQVTcore.g:5072:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
+            int alt55=10;
+            alt55 = dfa55.predict(input);
+            switch (alt55) {
                 case 1 :
-                    // InternalQVTcore.g:5051:1: ( ruleNestedExpCS )
+                    // InternalQVTcore.g:5073:1: ( ruleNestedExpCS )
                     {
-                    // InternalQVTcore.g:5051:1: ( ruleNestedExpCS )
-                    // InternalQVTcore.g:5052:1: ruleNestedExpCS
+                    // InternalQVTcore.g:5073:1: ( ruleNestedExpCS )
+                    // InternalQVTcore.g:5074:1: ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNestedExpCS();
@@ -17530,7 +17630,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
 
                     }
@@ -17539,13 +17639,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:5057:6: ( ruleIfExpCS )
+                    // InternalQVTcore.g:5079:6: ( ruleIfExpCS )
                     {
-                    // InternalQVTcore.g:5057:6: ( ruleIfExpCS )
-                    // InternalQVTcore.g:5058:1: ruleIfExpCS
+                    // InternalQVTcore.g:5079:6: ( ruleIfExpCS )
+                    // InternalQVTcore.g:5080:1: ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleIfExpCS();
@@ -17553,7 +17653,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17562,13 +17662,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:5063:6: ( ruleSelfExpCS )
+                    // InternalQVTcore.g:5085:6: ( ruleSelfExpCS )
                     {
-                    // InternalQVTcore.g:5063:6: ( ruleSelfExpCS )
-                    // InternalQVTcore.g:5064:1: ruleSelfExpCS
+                    // InternalQVTcore.g:5085:6: ( ruleSelfExpCS )
+                    // InternalQVTcore.g:5086:1: ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSelfExpCS();
@@ -17576,7 +17676,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
 
                     }
@@ -17585,13 +17685,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:5069:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTcore.g:5091:6: ( rulePrimitiveLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5069:6: ( rulePrimitiveLiteralExpCS )
-                    // InternalQVTcore.g:5070:1: rulePrimitiveLiteralExpCS
+                    // InternalQVTcore.g:5091:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTcore.g:5092:1: rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveLiteralExpCS();
@@ -17599,7 +17699,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -17608,13 +17708,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 5 :
-                    // InternalQVTcore.g:5075:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTcore.g:5097:6: ( ruleTupleLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5075:6: ( ruleTupleLiteralExpCS )
-                    // InternalQVTcore.g:5076:1: ruleTupleLiteralExpCS
+                    // InternalQVTcore.g:5097:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTcore.g:5098:1: ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleLiteralExpCS();
@@ -17622,7 +17722,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -17631,13 +17731,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 6 :
-                    // InternalQVTcore.g:5081:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTcore.g:5103:6: ( ruleMapLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5081:6: ( ruleMapLiteralExpCS )
-                    // InternalQVTcore.g:5082:1: ruleMapLiteralExpCS
+                    // InternalQVTcore.g:5103:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTcore.g:5104:1: ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapLiteralExpCS();
@@ -17645,7 +17745,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -17654,13 +17754,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 7 :
-                    // InternalQVTcore.g:5087:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTcore.g:5109:6: ( ruleCollectionLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5087:6: ( ruleCollectionLiteralExpCS )
-                    // InternalQVTcore.g:5088:1: ruleCollectionLiteralExpCS
+                    // InternalQVTcore.g:5109:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTcore.g:5110:1: ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionLiteralExpCS();
@@ -17668,7 +17768,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
 
                     }
@@ -17677,13 +17777,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 8 :
-                    // InternalQVTcore.g:5093:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTcore.g:5115:6: ( ruleLambdaLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5093:6: ( ruleLambdaLiteralExpCS )
-                    // InternalQVTcore.g:5094:1: ruleLambdaLiteralExpCS
+                    // InternalQVTcore.g:5115:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTcore.g:5116:1: ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLambdaLiteralExpCS();
@@ -17691,7 +17791,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
 
                     }
@@ -17700,13 +17800,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 9 :
-                    // InternalQVTcore.g:5099:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTcore.g:5121:6: ( ruleTypeLiteralExpCS )
                     {
-                    // InternalQVTcore.g:5099:6: ( ruleTypeLiteralExpCS )
-                    // InternalQVTcore.g:5100:1: ruleTypeLiteralExpCS
+                    // InternalQVTcore.g:5121:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTcore.g:5122:1: ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralExpCS();
@@ -17714,7 +17814,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
 
                     }
@@ -17723,13 +17823,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
                     break;
                 case 10 :
-                    // InternalQVTcore.g:5105:6: ( ruleNameExpCS )
+                    // InternalQVTcore.g:5127:6: ( ruleNameExpCS )
                     {
-                    // InternalQVTcore.g:5105:6: ( ruleNameExpCS )
-                    // InternalQVTcore.g:5106:1: ruleNameExpCS
+                    // InternalQVTcore.g:5127:6: ( ruleNameExpCS )
+                    // InternalQVTcore.g:5128:1: ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNameExpCS();
@@ -17737,7 +17837,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
 
                     }
@@ -17762,21 +17862,21 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__PrimaryExpCS__Alternatives"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Alternatives_2"
-    // InternalQVTcore.g:5116:1: rule__CurlyBracketedClauseCS__Alternatives_2 : ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) );
-    public final void rule__CurlyBracketedClauseCS__Alternatives_2() throws RecognitionException {
+    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
+    // InternalQVTcore.g:5138:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
+    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:5120:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) )
+            // InternalQVTcore.g:5142:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
             int alt56=2;
             int LA56_0 = input.LA(1);
 
-            if ( ((LA56_0>=RULE_SIMPLE_ID && LA56_0<=RULE_ESCAPED_ID)||(LA56_0>=18 && LA56_0<=28)||LA56_0==68) ) {
+            if ( ((LA56_0>=RULE_INT && LA56_0<=RULE_ESCAPED_ID)||(LA56_0>=18 && LA56_0<=28)||(LA56_0>=30 && LA56_0<=32)||(LA56_0>=49 && LA56_0<=63)||LA56_0==70||LA56_0==93||(LA56_0>=95 && LA56_0<=96)||LA56_0==100||(LA56_0>=105 && LA56_0<=106)||(LA56_0>=135 && LA56_0<=136)) ) {
                 alt56=1;
             }
-            else if ( (LA56_0==RULE_SINGLE_QUOTED_STRING) ) {
+            else if ( (LA56_0==72) ) {
                 alt56=2;
             }
             else {
@@ -17788,124 +17888,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
             switch (alt56) {
                 case 1 :
-                    // InternalQVTcore.g:5121:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    {
-                    // InternalQVTcore.g:5121:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    // InternalQVTcore.g:5122:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-                    // InternalQVTcore.g:5123:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    int alt55=2;
-                    int LA55_0 = input.LA(1);
-
-                    if ( ((LA55_0>=RULE_SIMPLE_ID && LA55_0<=RULE_ESCAPED_ID)||(LA55_0>=18 && LA55_0<=28)) ) {
-                        alt55=1;
-                    }
-                    switch (alt55) {
-                        case 1 :
-                            // InternalQVTcore.g:5123:2: rule__CurlyBracketedClauseCS__Group_2_0__0
-                            {
-                            pushFollow(FollowSets000.FOLLOW_2);
-                            rule__CurlyBracketedClauseCS__Group_2_0__0();
-
-                            state._fsp--;
-                            if (state.failed) return ;
-
-                            }
-                            break;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTcore.g:5127:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    {
-                    // InternalQVTcore.g:5127:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    // InternalQVTcore.g:5128:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-                    // InternalQVTcore.g:5129:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    // InternalQVTcore.g:5129:2: rule__CurlyBracketedClauseCS__ValueAssignment_2_1
-                    {
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    rule__CurlyBracketedClauseCS__ValueAssignment_2_1();
-
-                    state._fsp--;
-                    if (state.failed) return ;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-
-            }
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Alternatives_2"
-
-
-    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
-    // InternalQVTcore.g:5138:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
-    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTcore.g:5142:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
-            int alt57=2;
-            int LA57_0 = input.LA(1);
-
-            if ( ((LA57_0>=RULE_INT && LA57_0<=RULE_ESCAPED_ID)||(LA57_0>=18 && LA57_0<=28)||(LA57_0>=30 && LA57_0<=32)||(LA57_0>=49 && LA57_0<=63)||LA57_0==70||LA57_0==93||(LA57_0>=95 && LA57_0<=96)||LA57_0==100||(LA57_0>=105 && LA57_0<=106)||(LA57_0>=135 && LA57_0<=136)) ) {
-                alt57=1;
-            }
-            else if ( (LA57_0==72) ) {
-                alt57=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return ;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 57, 0, input);
-
-                throw nvae;
-            }
-            switch (alt57) {
-                case 1 :
                     // InternalQVTcore.g:5143:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     {
                     // InternalQVTcore.g:5143:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     // InternalQVTcore.g:5144:1: ( rule__NavigatingArgCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
                     // InternalQVTcore.g:5145:1: ( rule__NavigatingArgCS__Group_0__0 )
                     // InternalQVTcore.g:5145:2: rule__NavigatingArgCS__Group_0__0
@@ -17919,7 +17908,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
 
                     }
@@ -17934,7 +17923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5150:1: ( rule__NavigatingArgCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
                     // InternalQVTcore.g:5151:1: ( rule__NavigatingArgCS__Group_1__0 )
                     // InternalQVTcore.g:5151:2: rule__NavigatingArgCS__Group_1__0
@@ -17948,7 +17937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
 
                     }
@@ -17978,26 +17967,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Alternatives_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5164:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_0_1_1__0 ) ) )
-            int alt58=2;
-            int LA58_0 = input.LA(1);
+            int alt57=2;
+            int LA57_0 = input.LA(1);
 
-            if ( (LA58_0==72) ) {
-                alt58=1;
+            if ( (LA57_0==72) ) {
+                alt57=1;
             }
-            else if ( (LA58_0==73) ) {
-                alt58=2;
+            else if ( (LA57_0==73) ) {
+                alt57=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 58, 0, input);
+                    new NoViableAltException("", 57, 0, input);
 
                 throw nvae;
             }
-            switch (alt58) {
+            switch (alt57) {
                 case 1 :
                     // InternalQVTcore.g:5165:1: ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) )
                     {
@@ -18005,7 +17994,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5166:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
                     // InternalQVTcore.g:5167:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     // InternalQVTcore.g:5167:2: rule__NavigatingArgCS__Group_0_1_0__0
@@ -18019,7 +18008,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
 
                     }
@@ -18034,7 +18023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5172:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
                     // InternalQVTcore.g:5173:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     // InternalQVTcore.g:5173:2: rule__NavigatingArgCS__Group_0_1_1__0
@@ -18048,7 +18037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
 
                     }
@@ -18078,26 +18067,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5186:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) ) | ( ( rule__NavigatingCommaArgCS__Group_2_1__0 ) ) )
-            int alt59=2;
-            int LA59_0 = input.LA(1);
+            int alt58=2;
+            int LA58_0 = input.LA(1);
 
-            if ( (LA59_0==72) ) {
-                alt59=1;
+            if ( (LA58_0==72) ) {
+                alt58=1;
             }
-            else if ( (LA59_0==73) ) {
-                alt59=2;
+            else if ( (LA58_0==73) ) {
+                alt58=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 59, 0, input);
+                    new NoViableAltException("", 58, 0, input);
 
                 throw nvae;
             }
-            switch (alt59) {
+            switch (alt58) {
                 case 1 :
                     // InternalQVTcore.g:5187:1: ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) )
                     {
@@ -18105,7 +18094,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5188:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
                     // InternalQVTcore.g:5189:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     // InternalQVTcore.g:5189:2: rule__NavigatingCommaArgCS__Group_2_0__0
@@ -18119,7 +18108,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -18134,7 +18123,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5194:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
                     // InternalQVTcore.g:5195:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     // InternalQVTcore.g:5195:2: rule__NavigatingCommaArgCS__Group_2_1__0
@@ -18148,7 +18137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
 
                     }
@@ -18178,12 +18167,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedConditionAlternatives_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5208:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
-            int alt60=2;
-            alt60 = dfa60.predict(input);
-            switch (alt60) {
+            int alt59=2;
+            alt59 = dfa59.predict(input);
+            switch (alt59) {
                 case 1 :
                     // InternalQVTcore.g:5209:1: ( ruleExpCS )
                     {
@@ -18191,7 +18180,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5210:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -18199,7 +18188,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
 
                     }
@@ -18214,7 +18203,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5216:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -18222,7 +18211,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
 
                     }
@@ -18252,26 +18241,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5230:1: ( ( ruleMultiplicityBoundsCS ) | ( ruleMultiplicityStringCS ) )
-            int alt61=2;
-            int LA61_0 = input.LA(1);
+            int alt60=2;
+            int LA60_0 = input.LA(1);
 
-            if ( (LA61_0==RULE_INT) ) {
-                alt61=1;
+            if ( (LA60_0==RULE_INT) ) {
+                alt60=1;
             }
-            else if ( (LA61_0==32||LA61_0==34||LA61_0==65) ) {
-                alt61=2;
+            else if ( (LA60_0==32||LA60_0==34||LA60_0==65) ) {
+                alt60=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 61, 0, input);
+                    new NoViableAltException("", 60, 0, input);
 
                 throw nvae;
             }
-            switch (alt61) {
+            switch (alt60) {
                 case 1 :
                     // InternalQVTcore.g:5231:1: ( ruleMultiplicityBoundsCS )
                     {
@@ -18279,7 +18268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5232:1: ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityBoundsCS();
@@ -18287,7 +18276,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
 
                     }
@@ -18302,7 +18291,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5238:1: ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityStringCS();
@@ -18310,7 +18299,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
 
                     }
@@ -18340,26 +18329,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5252:1: ( ( '|?' ) | ( ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 ) ) )
-            int alt62=2;
-            int LA62_0 = input.LA(1);
+            int alt61=2;
+            int LA61_0 = input.LA(1);
 
-            if ( (LA62_0==64) ) {
-                alt62=1;
+            if ( (LA61_0==64) ) {
+                alt61=1;
             }
-            else if ( (LA62_0==138) ) {
-                alt62=2;
+            else if ( (LA61_0==138) ) {
+                alt61=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 62, 0, input);
+                    new NoViableAltException("", 61, 0, input);
 
                 throw nvae;
             }
-            switch (alt62) {
+            switch (alt61) {
                 case 1 :
                     // InternalQVTcore.g:5253:1: ( '|?' )
                     {
@@ -18367,11 +18356,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5254:1: '|?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
                     match(input,64,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
 
                     }
@@ -18386,7 +18375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5262:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
                     // InternalQVTcore.g:5263:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     // InternalQVTcore.g:5263:2: rule__MultiplicityCS__IsNullFreeAssignment_2_1
@@ -18400,7 +18389,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
 
                     }
@@ -18430,35 +18419,35 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityStringCS__StringBoundsAlternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5276:1: ( ( '*' ) | ( '+' ) | ( '?' ) )
-            int alt63=3;
+            int alt62=3;
             switch ( input.LA(1) ) {
             case 32:
                 {
-                alt63=1;
+                alt62=1;
                 }
                 break;
             case 34:
                 {
-                alt63=2;
+                alt62=2;
                 }
                 break;
             case 65:
                 {
-                alt63=3;
+                alt62=3;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 63, 0, input);
+                    new NoViableAltException("", 62, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt63) {
+            switch (alt62) {
                 case 1 :
                     // InternalQVTcore.g:5277:1: ( '*' )
                     {
@@ -18466,11 +18455,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5278:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
 
                     }
@@ -18485,11 +18474,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5286:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
 
                     }
@@ -18504,11 +18493,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5294:1: '?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
                     match(input,65,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
 
                     }
@@ -18538,26 +18527,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeRefCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5310:1: ( ( ruleTypedRefCS ) | ( ruleWildcardTypeRefCS ) )
-            int alt64=2;
-            int LA64_0 = input.LA(1);
+            int alt63=2;
+            int LA63_0 = input.LA(1);
 
-            if ( ((LA64_0>=RULE_SIMPLE_ID && LA64_0<=RULE_ESCAPED_ID)||(LA64_0>=18 && LA64_0<=28)) ) {
-                alt64=1;
+            if ( ((LA63_0>=RULE_SIMPLE_ID && LA63_0<=RULE_ESCAPED_ID)||(LA63_0>=18 && LA63_0<=28)) ) {
+                alt63=1;
             }
-            else if ( (LA64_0==65) ) {
-                alt64=2;
+            else if ( (LA63_0==65) ) {
+                alt63=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 64, 0, input);
+                    new NoViableAltException("", 63, 0, input);
 
                 throw nvae;
             }
-            switch (alt64) {
+            switch (alt63) {
                 case 1 :
                     // InternalQVTcore.g:5311:1: ( ruleTypedRefCS )
                     {
@@ -18565,7 +18554,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5312:1: ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypedRefCS();
@@ -18573,7 +18562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
 
                     }
@@ -18588,7 +18577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5318:1: ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleWildcardTypeRefCS();
@@ -18596,7 +18585,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
 
                     }
@@ -18626,26 +18615,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ID__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5332:1: ( ( RULE_SIMPLE_ID ) | ( RULE_ESCAPED_ID ) )
-            int alt65=2;
-            int LA65_0 = input.LA(1);
+            int alt64=2;
+            int LA64_0 = input.LA(1);
 
-            if ( (LA65_0==RULE_SIMPLE_ID) ) {
-                alt65=1;
+            if ( (LA64_0==RULE_SIMPLE_ID) ) {
+                alt64=1;
             }
-            else if ( (LA65_0==RULE_ESCAPED_ID) ) {
-                alt65=2;
+            else if ( (LA64_0==RULE_ESCAPED_ID) ) {
+                alt64=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 65, 0, input);
+                    new NoViableAltException("", 64, 0, input);
 
                 throw nvae;
             }
-            switch (alt65) {
+            switch (alt64) {
                 case 1 :
                     // InternalQVTcore.g:5333:1: ( RULE_SIMPLE_ID )
                     {
@@ -18653,11 +18642,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5334:1: RULE_SIMPLE_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
                     match(input,RULE_SIMPLE_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
 
                     }
@@ -18672,11 +18661,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5340:1: RULE_ESCAPED_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
                     match(input,RULE_ESCAPED_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
 
                     }
@@ -18706,26 +18695,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UPPER__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5354:1: ( ( RULE_INT ) | ( '*' ) )
-            int alt66=2;
-            int LA66_0 = input.LA(1);
+            int alt65=2;
+            int LA65_0 = input.LA(1);
 
-            if ( (LA66_0==RULE_INT) ) {
-                alt66=1;
+            if ( (LA65_0==RULE_INT) ) {
+                alt65=1;
             }
-            else if ( (LA66_0==32) ) {
-                alt66=2;
+            else if ( (LA65_0==32) ) {
+                alt65=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 66, 0, input);
+                    new NoViableAltException("", 65, 0, input);
 
                 throw nvae;
             }
-            switch (alt66) {
+            switch (alt65) {
                 case 1 :
                     // InternalQVTcore.g:5355:1: ( RULE_INT )
                     {
@@ -18733,11 +18722,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5356:1: RULE_INT
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
                     match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
 
                     }
@@ -18752,11 +18741,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
                     // InternalQVTcore.g:5362:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
 
                     }
@@ -18786,7 +18775,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5380:1: ( rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1 )
             // InternalQVTcore.g:5381:2: rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1
@@ -18824,7 +18813,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5392:1: ( ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* ) )
             // InternalQVTcore.g:5393:1: ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* )
@@ -18833,20 +18822,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5394:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
             // InternalQVTcore.g:5395:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
-            loop67:
+            loop66:
             do {
-                int alt67=2;
-                int LA67_0 = input.LA(1);
+                int alt66=2;
+                int LA66_0 = input.LA(1);
 
-                if ( (LA67_0==20) ) {
-                    alt67=1;
+                if ( (LA66_0==20) ) {
+                    alt66=1;
                 }
 
 
-                switch (alt67) {
+                switch (alt66) {
             	case 1 :
             	    // InternalQVTcore.g:5395:2: rule__TopLevelCS__OwnedImportsAssignment_0
             	    {
@@ -18860,12 +18849,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop67;
+            	    break loop66;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
 
             }
@@ -18893,7 +18882,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5409:1: ( rule__TopLevelCS__Group__1__Impl )
             // InternalQVTcore.g:5410:2: rule__TopLevelCS__Group__1__Impl
@@ -18926,7 +18915,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5420:1: ( ( ( rule__TopLevelCS__Alternatives_1 )* ) )
             // InternalQVTcore.g:5421:1: ( ( rule__TopLevelCS__Alternatives_1 )* )
@@ -18935,20 +18924,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5422:1: ( rule__TopLevelCS__Alternatives_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
             // InternalQVTcore.g:5423:1: ( rule__TopLevelCS__Alternatives_1 )*
-            loop68:
+            loop67:
             do {
-                int alt68=2;
-                int LA68_0 = input.LA(1);
+                int alt67=2;
+                int LA67_0 = input.LA(1);
 
-                if ( ((LA68_0>=23 && LA68_0<=24)||LA68_0==27||LA68_0==75||(LA68_0>=108 && LA68_0<=109)) ) {
-                    alt68=1;
+                if ( ((LA67_0>=23 && LA67_0<=24)||LA67_0==27||LA67_0==75||(LA67_0>=108 && LA67_0<=109)) ) {
+                    alt67=1;
                 }
 
 
-                switch (alt68) {
+                switch (alt67) {
             	case 1 :
             	    // InternalQVTcore.g:5423:2: rule__TopLevelCS__Alternatives_1
             	    {
@@ -18962,12 +18951,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop68;
+            	    break loop67;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
 
             }
@@ -18995,7 +18984,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5441:1: ( rule__BottomPatternCS__Group_0__0__Impl rule__BottomPatternCS__Group_0__1 )
             // InternalQVTcore.g:5442:2: rule__BottomPatternCS__Group_0__0__Impl rule__BottomPatternCS__Group_0__1
@@ -19033,7 +19022,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5453:1: ( ( '{' ) )
             // InternalQVTcore.g:5454:1: ( '{' )
@@ -19042,11 +19031,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5455:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0());
             }
 
             }
@@ -19074,7 +19063,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5472:1: ( rule__BottomPatternCS__Group_0__1__Impl rule__BottomPatternCS__Group_0__2 )
             // InternalQVTcore.g:5473:2: rule__BottomPatternCS__Group_0__1__Impl rule__BottomPatternCS__Group_0__2
@@ -19112,7 +19101,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5484:1: ( ( ( rule__BottomPatternCS__Alternatives_0_1 ) ) )
             // InternalQVTcore.g:5485:1: ( ( rule__BottomPatternCS__Alternatives_0_1 ) )
@@ -19121,7 +19110,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5486:1: ( rule__BottomPatternCS__Alternatives_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_1());
             }
             // InternalQVTcore.g:5487:1: ( rule__BottomPatternCS__Alternatives_0_1 )
             // InternalQVTcore.g:5487:2: rule__BottomPatternCS__Alternatives_0_1
@@ -19135,7 +19124,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_1());
             }
 
             }
@@ -19163,7 +19152,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5501:1: ( rule__BottomPatternCS__Group_0__2__Impl rule__BottomPatternCS__Group_0__3 )
             // InternalQVTcore.g:5502:2: rule__BottomPatternCS__Group_0__2__Impl rule__BottomPatternCS__Group_0__3
@@ -19201,7 +19190,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5513:1: ( ( ( rule__BottomPatternCS__Group_0_2__0 )* ) )
             // InternalQVTcore.g:5514:1: ( ( rule__BottomPatternCS__Group_0_2__0 )* )
@@ -19210,20 +19199,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5515:1: ( rule__BottomPatternCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getBottomPatternCSAccess().getGroup_0_2());
             }
             // InternalQVTcore.g:5516:1: ( rule__BottomPatternCS__Group_0_2__0 )*
-            loop69:
+            loop68:
             do {
-                int alt69=2;
-                int LA69_0 = input.LA(1);
+                int alt68=2;
+                int LA68_0 = input.LA(1);
 
-                if ( (LA69_0==69) ) {
-                    alt69=1;
+                if ( (LA68_0==69) ) {
+                    alt68=1;
                 }
 
 
-                switch (alt69) {
+                switch (alt68) {
             	case 1 :
             	    // InternalQVTcore.g:5516:2: rule__BottomPatternCS__Group_0_2__0
             	    {
@@ -19237,12 +19226,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop69;
+            	    break loop68;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getBottomPatternCSAccess().getGroup_0_2());
             }
 
             }
@@ -19270,7 +19259,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5530:1: ( rule__BottomPatternCS__Group_0__3__Impl rule__BottomPatternCS__Group_0__4 )
             // InternalQVTcore.g:5531:2: rule__BottomPatternCS__Group_0__3__Impl rule__BottomPatternCS__Group_0__4
@@ -19308,7 +19297,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5542:1: ( ( '|' ) )
             // InternalQVTcore.g:5543:1: ( '|' )
@@ -19317,11 +19306,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5544:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3()); 
+               before(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3()); 
+               after(grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3());
             }
 
             }
@@ -19349,7 +19338,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5561:1: ( rule__BottomPatternCS__Group_0__4__Impl rule__BottomPatternCS__Group_0__5 )
             // InternalQVTcore.g:5562:2: rule__BottomPatternCS__Group_0__4__Impl rule__BottomPatternCS__Group_0__5
@@ -19387,7 +19376,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5573:1: ( ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_0_4 )* ) )
             // InternalQVTcore.g:5574:1: ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_0_4 )* )
@@ -19396,20 +19385,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5575:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_0_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_0_4()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_0_4());
             }
             // InternalQVTcore.g:5576:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_0_4 )*
-            loop70:
+            loop69:
             do {
-                int alt70=2;
-                int LA70_0 = input.LA(1);
+                int alt69=2;
+                int LA69_0 = input.LA(1);
 
-                if ( ((LA70_0>=RULE_INT && LA70_0<=RULE_ESCAPED_ID)||(LA70_0>=18 && LA70_0<=28)||(LA70_0>=30 && LA70_0<=32)||(LA70_0>=49 && LA70_0<=63)||LA70_0==70||LA70_0==93||(LA70_0>=95 && LA70_0<=96)||LA70_0==100||(LA70_0>=105 && LA70_0<=106)||LA70_0==108||(LA70_0>=135 && LA70_0<=136)) ) {
-                    alt70=1;
+                if ( ((LA69_0>=RULE_INT && LA69_0<=RULE_ESCAPED_ID)||(LA69_0>=18 && LA69_0<=28)||(LA69_0>=30 && LA69_0<=32)||(LA69_0>=49 && LA69_0<=63)||LA69_0==70||LA69_0==93||(LA69_0>=95 && LA69_0<=96)||LA69_0==100||(LA69_0>=105 && LA69_0<=106)||LA69_0==108||(LA69_0>=135 && LA69_0<=136)) ) {
+                    alt69=1;
                 }
 
 
-                switch (alt70) {
+                switch (alt69) {
             	case 1 :
             	    // InternalQVTcore.g:5576:2: rule__BottomPatternCS__OwnedConstraintsAssignment_0_4
             	    {
@@ -19423,12 +19412,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop70;
+            	    break loop69;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_0_4()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_0_4());
             }
 
             }
@@ -19456,7 +19445,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5590:1: ( rule__BottomPatternCS__Group_0__5__Impl )
             // InternalQVTcore.g:5591:2: rule__BottomPatternCS__Group_0__5__Impl
@@ -19489,7 +19478,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5601:1: ( ( '}' ) )
             // InternalQVTcore.g:5602:1: ( '}' )
@@ -19498,11 +19487,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5603:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5()); 
+               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5()); 
+               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5());
             }
 
             }
@@ -19530,7 +19519,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5632:1: ( rule__BottomPatternCS__Group_0_2__0__Impl rule__BottomPatternCS__Group_0_2__1 )
             // InternalQVTcore.g:5633:2: rule__BottomPatternCS__Group_0_2__0__Impl rule__BottomPatternCS__Group_0_2__1
@@ -19568,7 +19557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5644:1: ( ( ',' ) )
             // InternalQVTcore.g:5645:1: ( ',' )
@@ -19577,11 +19566,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5646:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -19609,7 +19598,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5663:1: ( rule__BottomPatternCS__Group_0_2__1__Impl )
             // InternalQVTcore.g:5664:2: rule__BottomPatternCS__Group_0_2__1__Impl
@@ -19642,7 +19631,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5674:1: ( ( ( rule__BottomPatternCS__Alternatives_0_2_1 ) ) )
             // InternalQVTcore.g:5675:1: ( ( rule__BottomPatternCS__Alternatives_0_2_1 ) )
@@ -19651,7 +19640,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5676:1: ( rule__BottomPatternCS__Alternatives_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_2_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_2_1());
             }
             // InternalQVTcore.g:5677:1: ( rule__BottomPatternCS__Alternatives_0_2_1 )
             // InternalQVTcore.g:5677:2: rule__BottomPatternCS__Alternatives_0_2_1
@@ -19665,7 +19654,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_2_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_0_2_1());
             }
 
             }
@@ -19693,7 +19682,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5695:1: ( rule__BottomPatternCS__Group_1__0__Impl rule__BottomPatternCS__Group_1__1 )
             // InternalQVTcore.g:5696:2: rule__BottomPatternCS__Group_1__0__Impl rule__BottomPatternCS__Group_1__1
@@ -19731,7 +19720,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5707:1: ( ( '{' ) )
             // InternalQVTcore.g:5708:1: ( '{' )
@@ -19740,11 +19729,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5709:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0());
             }
 
             }
@@ -19772,7 +19761,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5726:1: ( rule__BottomPatternCS__Group_1__1__Impl rule__BottomPatternCS__Group_1__2 )
             // InternalQVTcore.g:5727:2: rule__BottomPatternCS__Group_1__1__Impl rule__BottomPatternCS__Group_1__2
@@ -19810,7 +19799,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5738:1: ( ( ( rule__BottomPatternCS__Alternatives_1_1 ) ) )
             // InternalQVTcore.g:5739:1: ( ( rule__BottomPatternCS__Alternatives_1_1 ) )
@@ -19819,7 +19808,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5740:1: ( rule__BottomPatternCS__Alternatives_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_1());
             }
             // InternalQVTcore.g:5741:1: ( rule__BottomPatternCS__Alternatives_1_1 )
             // InternalQVTcore.g:5741:2: rule__BottomPatternCS__Alternatives_1_1
@@ -19833,7 +19822,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_1());
             }
 
             }
@@ -19861,7 +19850,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5755:1: ( rule__BottomPatternCS__Group_1__2__Impl rule__BottomPatternCS__Group_1__3 )
             // InternalQVTcore.g:5756:2: rule__BottomPatternCS__Group_1__2__Impl rule__BottomPatternCS__Group_1__3
@@ -19899,7 +19888,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5767:1: ( ( ( rule__BottomPatternCS__Group_1_2__0 )* ) )
             // InternalQVTcore.g:5768:1: ( ( rule__BottomPatternCS__Group_1_2__0 )* )
@@ -19908,20 +19897,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5769:1: ( rule__BottomPatternCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getBottomPatternCSAccess().getGroup_1_2());
             }
             // InternalQVTcore.g:5770:1: ( rule__BottomPatternCS__Group_1_2__0 )*
-            loop71:
+            loop70:
             do {
-                int alt71=2;
-                int LA71_0 = input.LA(1);
+                int alt70=2;
+                int LA70_0 = input.LA(1);
 
-                if ( (LA71_0==69) ) {
-                    alt71=1;
+                if ( (LA70_0==69) ) {
+                    alt70=1;
                 }
 
 
-                switch (alt71) {
+                switch (alt70) {
             	case 1 :
             	    // InternalQVTcore.g:5770:2: rule__BottomPatternCS__Group_1_2__0
             	    {
@@ -19935,12 +19924,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop71;
+            	    break loop70;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getBottomPatternCSAccess().getGroup_1_2());
             }
 
             }
@@ -19968,7 +19957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5784:1: ( rule__BottomPatternCS__Group_1__3__Impl )
             // InternalQVTcore.g:5785:2: rule__BottomPatternCS__Group_1__3__Impl
@@ -20001,7 +19990,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5795:1: ( ( '}' ) )
             // InternalQVTcore.g:5796:1: ( '}' )
@@ -20010,11 +19999,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5797:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3()); 
+               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3()); 
+               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3());
             }
 
             }
@@ -20042,7 +20031,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5822:1: ( rule__BottomPatternCS__Group_1_2__0__Impl rule__BottomPatternCS__Group_1_2__1 )
             // InternalQVTcore.g:5823:2: rule__BottomPatternCS__Group_1_2__0__Impl rule__BottomPatternCS__Group_1_2__1
@@ -20080,7 +20069,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5834:1: ( ( ',' ) )
             // InternalQVTcore.g:5835:1: ( ',' )
@@ -20089,11 +20078,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5836:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0());
             }
 
             }
@@ -20121,7 +20110,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5853:1: ( rule__BottomPatternCS__Group_1_2__1__Impl )
             // InternalQVTcore.g:5854:2: rule__BottomPatternCS__Group_1_2__1__Impl
@@ -20154,7 +20143,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5864:1: ( ( ( rule__BottomPatternCS__Alternatives_1_2_1 ) ) )
             // InternalQVTcore.g:5865:1: ( ( rule__BottomPatternCS__Alternatives_1_2_1 ) )
@@ -20163,7 +20152,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5866:1: ( rule__BottomPatternCS__Alternatives_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_2_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_2_1());
             }
             // InternalQVTcore.g:5867:1: ( rule__BottomPatternCS__Alternatives_1_2_1 )
             // InternalQVTcore.g:5867:2: rule__BottomPatternCS__Alternatives_1_2_1
@@ -20177,7 +20166,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_2_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getAlternatives_1_2_1());
             }
 
             }
@@ -20205,7 +20194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5885:1: ( rule__BottomPatternCS__Group_2__0__Impl rule__BottomPatternCS__Group_2__1 )
             // InternalQVTcore.g:5886:2: rule__BottomPatternCS__Group_2__0__Impl rule__BottomPatternCS__Group_2__1
@@ -20243,7 +20232,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5897:1: ( ( '{' ) )
             // InternalQVTcore.g:5898:1: ( '{' )
@@ -20252,11 +20241,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5899:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
 
             }
@@ -20284,7 +20273,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5916:1: ( rule__BottomPatternCS__Group_2__1__Impl rule__BottomPatternCS__Group_2__2 )
             // InternalQVTcore.g:5917:2: rule__BottomPatternCS__Group_2__1__Impl rule__BottomPatternCS__Group_2__2
@@ -20322,7 +20311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5928:1: ( ( ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 ) ) ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )* ) ) )
             // InternalQVTcore.g:5929:1: ( ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 ) ) ( ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )* ) )
@@ -20334,7 +20323,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5931:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1());
             }
             // InternalQVTcore.g:5932:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )
             // InternalQVTcore.g:5932:2: rule__BottomPatternCS__OwnedConstraintsAssignment_2_1
@@ -20348,7 +20337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1());
             }
 
             }
@@ -20357,20 +20346,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5936:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1());
             }
             // InternalQVTcore.g:5937:1: ( rule__BottomPatternCS__OwnedConstraintsAssignment_2_1 )*
-            loop72:
+            loop71:
             do {
-                int alt72=2;
-                int LA72_0 = input.LA(1);
+                int alt71=2;
+                int LA71_0 = input.LA(1);
 
-                if ( ((LA72_0>=RULE_INT && LA72_0<=RULE_ESCAPED_ID)||(LA72_0>=18 && LA72_0<=28)||(LA72_0>=30 && LA72_0<=32)||(LA72_0>=49 && LA72_0<=63)||LA72_0==70||LA72_0==93||(LA72_0>=95 && LA72_0<=96)||LA72_0==100||(LA72_0>=105 && LA72_0<=106)||LA72_0==108||(LA72_0>=135 && LA72_0<=136)) ) {
-                    alt72=1;
+                if ( ((LA71_0>=RULE_INT && LA71_0<=RULE_ESCAPED_ID)||(LA71_0>=18 && LA71_0<=28)||(LA71_0>=30 && LA71_0<=32)||(LA71_0>=49 && LA71_0<=63)||LA71_0==70||LA71_0==93||(LA71_0>=95 && LA71_0<=96)||LA71_0==100||(LA71_0>=105 && LA71_0<=106)||LA71_0==108||(LA71_0>=135 && LA71_0<=136)) ) {
+                    alt71=1;
                 }
 
 
-                switch (alt72) {
+                switch (alt71) {
             	case 1 :
             	    // InternalQVTcore.g:5937:2: rule__BottomPatternCS__OwnedConstraintsAssignment_2_1
             	    {
@@ -20384,12 +20373,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop72;
+            	    break loop71;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsAssignment_2_1());
             }
 
             }
@@ -20420,7 +20409,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5952:1: ( rule__BottomPatternCS__Group_2__2__Impl )
             // InternalQVTcore.g:5953:2: rule__BottomPatternCS__Group_2__2__Impl
@@ -20453,7 +20442,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5963:1: ( ( '}' ) )
             // InternalQVTcore.g:5964:1: ( '}' )
@@ -20462,11 +20451,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:5965:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2());
             }
 
             }
@@ -20494,7 +20483,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:5988:1: ( rule__BottomPatternCS__Group_3__0__Impl rule__BottomPatternCS__Group_3__1 )
             // InternalQVTcore.g:5989:2: rule__BottomPatternCS__Group_3__0__Impl rule__BottomPatternCS__Group_3__1
@@ -20532,7 +20521,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6000:1: ( ( () ) )
             // InternalQVTcore.g:6001:1: ( () )
@@ -20541,15 +20530,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6002:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0());
             }
             // InternalQVTcore.g:6003:1: ()
-            // InternalQVTcore.g:6005:1: 
+            // InternalQVTcore.g:6005:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0());
             }
 
             }
@@ -20573,7 +20562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6019:1: ( rule__BottomPatternCS__Group_3__1__Impl rule__BottomPatternCS__Group_3__2 )
             // InternalQVTcore.g:6020:2: rule__BottomPatternCS__Group_3__1__Impl rule__BottomPatternCS__Group_3__2
@@ -20611,7 +20600,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6031:1: ( ( '{' ) )
             // InternalQVTcore.g:6032:1: ( '{' )
@@ -20620,11 +20609,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6033:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1()); 
+               before(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1()); 
+               after(grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1());
             }
 
             }
@@ -20652,7 +20641,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6050:1: ( rule__BottomPatternCS__Group_3__2__Impl )
             // InternalQVTcore.g:6051:2: rule__BottomPatternCS__Group_3__2__Impl
@@ -20685,7 +20674,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__Group_3__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6061:1: ( ( '}' ) )
             // InternalQVTcore.g:6062:1: ( '}' )
@@ -20694,11 +20683,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6063:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2()); 
+               before(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2()); 
+               after(grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2());
             }
 
             }
@@ -20726,7 +20715,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6086:1: ( rule__DirectionCS__Group__0__Impl rule__DirectionCS__Group__1 )
             // InternalQVTcore.g:6087:2: rule__DirectionCS__Group__0__Impl rule__DirectionCS__Group__1
@@ -20764,7 +20753,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6098:1: ( ( () ) )
             // InternalQVTcore.g:6099:1: ( () )
@@ -20773,15 +20762,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6100:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0()); 
+               before(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0());
             }
             // InternalQVTcore.g:6101:1: ()
-            // InternalQVTcore.g:6103:1: 
+            // InternalQVTcore.g:6103:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0()); 
+               after(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0());
             }
 
             }
@@ -20805,7 +20794,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6117:1: ( rule__DirectionCS__Group__1__Impl rule__DirectionCS__Group__2 )
             // InternalQVTcore.g:6118:2: rule__DirectionCS__Group__1__Impl rule__DirectionCS__Group__2
@@ -20843,7 +20832,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6129:1: ( ( ( rule__DirectionCS__NameAssignment_1 )? ) )
             // InternalQVTcore.g:6130:1: ( ( rule__DirectionCS__NameAssignment_1 )? )
@@ -20852,41 +20841,41 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6131:1: ( rule__DirectionCS__NameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getDirectionCSAccess().getNameAssignment_1());
             }
             // InternalQVTcore.g:6132:1: ( rule__DirectionCS__NameAssignment_1 )?
-            int alt73=2;
-            int LA73_0 = input.LA(1);
+            int alt72=2;
+            int LA72_0 = input.LA(1);
 
-            if ( ((LA73_0>=RULE_SIMPLE_ID && LA73_0<=RULE_ESCAPED_ID)||(LA73_0>=18 && LA73_0<=20)||(LA73_0>=22 && LA73_0<=28)) ) {
-                alt73=1;
+            if ( ((LA72_0>=RULE_SIMPLE_ID && LA72_0<=RULE_ESCAPED_ID)||(LA72_0>=18 && LA72_0<=20)||(LA72_0>=22 && LA72_0<=28)) ) {
+                alt72=1;
             }
-            else if ( (LA73_0==21) ) {
-                int LA73_2 = input.LA(2);
+            else if ( (LA72_0==21) ) {
+                int LA72_2 = input.LA(2);
 
-                if ( (LA73_2==21) ) {
-                    int LA73_4 = input.LA(3);
+                if ( (LA72_2==21) ) {
+                    int LA72_3 = input.LA(3);
 
-                    if ( (LA73_4==28) ) {
-                        int LA73_5 = input.LA(4);
+                    if ( (LA72_3==28) ) {
+                        int LA72_5 = input.LA(4);
 
-                        if ( (LA73_5==28) ) {
-                            int LA73_6 = input.LA(5);
+                        if ( (LA72_5==28) ) {
+                            int LA72_6 = input.LA(5);
 
-                            if ( ((LA73_6>=RULE_SIMPLE_ID && LA73_6<=RULE_ESCAPED_ID)||(LA73_6>=18 && LA73_6<=28)) ) {
-                                alt73=1;
+                            if ( ((LA72_6>=RULE_SIMPLE_ID && LA72_6<=RULE_ESCAPED_ID)||(LA72_6>=18 && LA72_6<=28)) ) {
+                                alt72=1;
                             }
                         }
-                        else if ( (LA73_5==EOF||LA73_5==17||LA73_5==69) ) {
-                            alt73=1;
+                        else if ( (LA72_5==EOF||LA72_5==17||LA72_5==69) ) {
+                            alt72=1;
                         }
                     }
-                    else if ( ((LA73_4>=RULE_SIMPLE_ID && LA73_4<=RULE_ESCAPED_ID)||(LA73_4>=18 && LA73_4<=27)) ) {
-                        alt73=1;
+                    else if ( ((LA72_3>=RULE_SIMPLE_ID && LA72_3<=RULE_ESCAPED_ID)||(LA72_3>=18 && LA72_3<=27)) ) {
+                        alt72=1;
                     }
                 }
             }
-            switch (alt73) {
+            switch (alt72) {
                 case 1 :
                     // InternalQVTcore.g:6132:2: rule__DirectionCS__NameAssignment_1
                     {
@@ -20902,7 +20891,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getDirectionCSAccess().getNameAssignment_1());
             }
 
             }
@@ -20930,7 +20919,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6146:1: ( rule__DirectionCS__Group__2__Impl rule__DirectionCS__Group__3 )
             // InternalQVTcore.g:6147:2: rule__DirectionCS__Group__2__Impl rule__DirectionCS__Group__3
@@ -20968,7 +20957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6158:1: ( ( 'imports' ) )
             // InternalQVTcore.g:6159:1: ( 'imports' )
@@ -20977,11 +20966,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6160:1: 'imports'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsKeyword_2()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsKeyword_2());
             }
             match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsKeyword_2()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsKeyword_2());
             }
 
             }
@@ -21009,7 +20998,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6177:1: ( rule__DirectionCS__Group__3__Impl rule__DirectionCS__Group__4 )
             // InternalQVTcore.g:6178:2: rule__DirectionCS__Group__3__Impl rule__DirectionCS__Group__4
@@ -21047,7 +21036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6189:1: ( ( ( rule__DirectionCS__ImportsAssignment_3 ) ) )
             // InternalQVTcore.g:6190:1: ( ( rule__DirectionCS__ImportsAssignment_3 ) )
@@ -21056,7 +21045,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6191:1: ( rule__DirectionCS__ImportsAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_3()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_3());
             }
             // InternalQVTcore.g:6192:1: ( rule__DirectionCS__ImportsAssignment_3 )
             // InternalQVTcore.g:6192:2: rule__DirectionCS__ImportsAssignment_3
@@ -21070,7 +21059,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_3()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_3());
             }
 
             }
@@ -21098,7 +21087,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6206:1: ( rule__DirectionCS__Group__4__Impl rule__DirectionCS__Group__5 )
             // InternalQVTcore.g:6207:2: rule__DirectionCS__Group__4__Impl rule__DirectionCS__Group__5
@@ -21136,7 +21125,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6218:1: ( ( ( rule__DirectionCS__Group_4__0 )* ) )
             // InternalQVTcore.g:6219:1: ( ( rule__DirectionCS__Group_4__0 )* )
@@ -21145,20 +21134,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6220:1: ( rule__DirectionCS__Group_4__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup_4()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:6221:1: ( rule__DirectionCS__Group_4__0 )*
-            loop74:
+            loop73:
             do {
-                int alt74=2;
-                int LA74_0 = input.LA(1);
+                int alt73=2;
+                int LA73_0 = input.LA(1);
 
-                if ( (LA74_0==69) ) {
-                    alt74=1;
+                if ( (LA73_0==69) ) {
+                    alt73=1;
                 }
 
 
-                switch (alt74) {
+                switch (alt73) {
             	case 1 :
             	    // InternalQVTcore.g:6221:2: rule__DirectionCS__Group_4__0
             	    {
@@ -21172,12 +21161,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop74;
+            	    break loop73;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup_4()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup_4());
             }
 
             }
@@ -21205,7 +21194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6235:1: ( rule__DirectionCS__Group__5__Impl )
             // InternalQVTcore.g:6236:2: rule__DirectionCS__Group__5__Impl
@@ -21238,7 +21227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6246:1: ( ( ( rule__DirectionCS__Group_5__0 )? ) )
             // InternalQVTcore.g:6247:1: ( ( rule__DirectionCS__Group_5__0 )? )
@@ -21247,16 +21236,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6248:1: ( rule__DirectionCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup_5()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:6249:1: ( rule__DirectionCS__Group_5__0 )?
-            int alt75=2;
-            int LA75_0 = input.LA(1);
+            int alt74=2;
+            int LA74_0 = input.LA(1);
 
-            if ( (LA75_0==28) ) {
-                alt75=1;
+            if ( (LA74_0==28) ) {
+                alt74=1;
             }
-            switch (alt75) {
+            switch (alt74) {
                 case 1 :
                     // InternalQVTcore.g:6249:2: rule__DirectionCS__Group_5__0
                     {
@@ -21272,7 +21261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup_5()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup_5());
             }
 
             }
@@ -21300,7 +21289,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6275:1: ( rule__DirectionCS__Group_4__0__Impl rule__DirectionCS__Group_4__1 )
             // InternalQVTcore.g:6276:2: rule__DirectionCS__Group_4__0__Impl rule__DirectionCS__Group_4__1
@@ -21338,7 +21327,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6287:1: ( ( ',' ) )
             // InternalQVTcore.g:6288:1: ( ',' )
@@ -21347,11 +21336,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6289:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0()); 
+               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0()); 
+               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0());
             }
 
             }
@@ -21379,7 +21368,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6306:1: ( rule__DirectionCS__Group_4__1__Impl )
             // InternalQVTcore.g:6307:2: rule__DirectionCS__Group_4__1__Impl
@@ -21412,7 +21401,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6317:1: ( ( ( rule__DirectionCS__ImportsAssignment_4_1 ) ) )
             // InternalQVTcore.g:6318:1: ( ( rule__DirectionCS__ImportsAssignment_4_1 ) )
@@ -21421,7 +21410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6319:1: ( rule__DirectionCS__ImportsAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_4_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_4_1());
             }
             // InternalQVTcore.g:6320:1: ( rule__DirectionCS__ImportsAssignment_4_1 )
             // InternalQVTcore.g:6320:2: rule__DirectionCS__ImportsAssignment_4_1
@@ -21435,7 +21424,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_4_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_4_1());
             }
 
             }
@@ -21463,7 +21452,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6338:1: ( rule__DirectionCS__Group_5__0__Impl rule__DirectionCS__Group_5__1 )
             // InternalQVTcore.g:6339:2: rule__DirectionCS__Group_5__0__Impl rule__DirectionCS__Group_5__1
@@ -21501,7 +21490,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6350:1: ( ( 'uses' ) )
             // InternalQVTcore.g:6351:1: ( 'uses' )
@@ -21510,11 +21499,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6352:1: 'uses'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0());
             }
 
             }
@@ -21542,7 +21531,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6369:1: ( rule__DirectionCS__Group_5__1__Impl rule__DirectionCS__Group_5__2 )
             // InternalQVTcore.g:6370:2: rule__DirectionCS__Group_5__1__Impl rule__DirectionCS__Group_5__2
@@ -21580,7 +21569,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6381:1: ( ( ( rule__DirectionCS__UsesAssignment_5_1 ) ) )
             // InternalQVTcore.g:6382:1: ( ( rule__DirectionCS__UsesAssignment_5_1 ) )
@@ -21589,7 +21578,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6383:1: ( rule__DirectionCS__UsesAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_1()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_1());
             }
             // InternalQVTcore.g:6384:1: ( rule__DirectionCS__UsesAssignment_5_1 )
             // InternalQVTcore.g:6384:2: rule__DirectionCS__UsesAssignment_5_1
@@ -21603,7 +21592,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_1()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_1());
             }
 
             }
@@ -21631,7 +21620,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6398:1: ( rule__DirectionCS__Group_5__2__Impl )
             // InternalQVTcore.g:6399:2: rule__DirectionCS__Group_5__2__Impl
@@ -21664,7 +21653,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6409:1: ( ( ( rule__DirectionCS__Group_5_2__0 )* ) )
             // InternalQVTcore.g:6410:1: ( ( rule__DirectionCS__Group_5_2__0 )* )
@@ -21673,20 +21662,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6411:1: ( rule__DirectionCS__Group_5_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup_5_2()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup_5_2());
             }
             // InternalQVTcore.g:6412:1: ( rule__DirectionCS__Group_5_2__0 )*
-            loop76:
+            loop75:
             do {
-                int alt76=2;
-                int LA76_0 = input.LA(1);
+                int alt75=2;
+                int LA75_0 = input.LA(1);
 
-                if ( (LA76_0==69) ) {
-                    alt76=1;
+                if ( (LA75_0==69) ) {
+                    alt75=1;
                 }
 
 
-                switch (alt76) {
+                switch (alt75) {
             	case 1 :
             	    // InternalQVTcore.g:6412:2: rule__DirectionCS__Group_5_2__0
             	    {
@@ -21700,12 +21689,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop76;
+            	    break loop75;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup_5_2()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup_5_2());
             }
 
             }
@@ -21733,7 +21722,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6432:1: ( rule__DirectionCS__Group_5_2__0__Impl rule__DirectionCS__Group_5_2__1 )
             // InternalQVTcore.g:6433:2: rule__DirectionCS__Group_5_2__0__Impl rule__DirectionCS__Group_5_2__1
@@ -21771,7 +21760,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6444:1: ( ( ',' ) )
             // InternalQVTcore.g:6445:1: ( ',' )
@@ -21780,11 +21769,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6446:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0()); 
+               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0()); 
+               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0());
             }
 
             }
@@ -21812,7 +21801,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6463:1: ( rule__DirectionCS__Group_5_2__1__Impl )
             // InternalQVTcore.g:6464:2: rule__DirectionCS__Group_5_2__1__Impl
@@ -21845,7 +21834,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__Group_5_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6474:1: ( ( ( rule__DirectionCS__UsesAssignment_5_2_1 ) ) )
             // InternalQVTcore.g:6475:1: ( ( rule__DirectionCS__UsesAssignment_5_2_1 ) )
@@ -21854,7 +21843,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6476:1: ( rule__DirectionCS__UsesAssignment_5_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_2_1()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_2_1());
             }
             // InternalQVTcore.g:6477:1: ( rule__DirectionCS__UsesAssignment_5_2_1 )
             // InternalQVTcore.g:6477:2: rule__DirectionCS__UsesAssignment_5_2_1
@@ -21868,7 +21857,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_2_1()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesAssignment_5_2_1());
             }
 
             }
@@ -21896,7 +21885,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6495:1: ( rule__GuardPatternCS__Group_0__0__Impl rule__GuardPatternCS__Group_0__1 )
             // InternalQVTcore.g:6496:2: rule__GuardPatternCS__Group_0__0__Impl rule__GuardPatternCS__Group_0__1
@@ -21934,7 +21923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6507:1: ( ( '(' ) )
             // InternalQVTcore.g:6508:1: ( '(' )
@@ -21943,11 +21932,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6509:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0());
             }
 
             }
@@ -21975,7 +21964,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6526:1: ( rule__GuardPatternCS__Group_0__1__Impl rule__GuardPatternCS__Group_0__2 )
             // InternalQVTcore.g:6527:2: rule__GuardPatternCS__Group_0__1__Impl rule__GuardPatternCS__Group_0__2
@@ -22013,7 +22002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6538:1: ( ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1 ) ) )
             // InternalQVTcore.g:6539:1: ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1 ) )
@@ -22022,7 +22011,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6540:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1());
             }
             // InternalQVTcore.g:6541:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1 )
             // InternalQVTcore.g:6541:2: rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1
@@ -22036,7 +22025,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_1());
             }
 
             }
@@ -22064,7 +22053,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6555:1: ( rule__GuardPatternCS__Group_0__2__Impl rule__GuardPatternCS__Group_0__3 )
             // InternalQVTcore.g:6556:2: rule__GuardPatternCS__Group_0__2__Impl rule__GuardPatternCS__Group_0__3
@@ -22102,7 +22091,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6567:1: ( ( ( rule__GuardPatternCS__Group_0_2__0 )* ) )
             // InternalQVTcore.g:6568:1: ( ( rule__GuardPatternCS__Group_0_2__0 )* )
@@ -22111,20 +22100,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6569:1: ( rule__GuardPatternCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getGuardPatternCSAccess().getGroup_0_2());
             }
             // InternalQVTcore.g:6570:1: ( rule__GuardPatternCS__Group_0_2__0 )*
-            loop77:
+            loop76:
             do {
-                int alt77=2;
-                int LA77_0 = input.LA(1);
+                int alt76=2;
+                int LA76_0 = input.LA(1);
 
-                if ( (LA77_0==69) ) {
-                    alt77=1;
+                if ( (LA76_0==69) ) {
+                    alt76=1;
                 }
 
 
-                switch (alt77) {
+                switch (alt76) {
             	case 1 :
             	    // InternalQVTcore.g:6570:2: rule__GuardPatternCS__Group_0_2__0
             	    {
@@ -22138,12 +22127,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop77;
+            	    break loop76;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getGuardPatternCSAccess().getGroup_0_2());
             }
 
             }
@@ -22171,7 +22160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6584:1: ( rule__GuardPatternCS__Group_0__3__Impl rule__GuardPatternCS__Group_0__4 )
             // InternalQVTcore.g:6585:2: rule__GuardPatternCS__Group_0__3__Impl rule__GuardPatternCS__Group_0__4
@@ -22209,7 +22198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6596:1: ( ( '|' ) )
             // InternalQVTcore.g:6597:1: ( '|' )
@@ -22218,11 +22207,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6598:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3()); 
+               before(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3()); 
+               after(grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3());
             }
 
             }
@@ -22250,7 +22239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6615:1: ( rule__GuardPatternCS__Group_0__4__Impl rule__GuardPatternCS__Group_0__5 )
             // InternalQVTcore.g:6616:2: rule__GuardPatternCS__Group_0__4__Impl rule__GuardPatternCS__Group_0__5
@@ -22288,7 +22277,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6627:1: ( ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_0_4 )* ) )
             // InternalQVTcore.g:6628:1: ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_0_4 )* )
@@ -22297,20 +22286,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6629:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_0_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_0_4()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_0_4());
             }
             // InternalQVTcore.g:6630:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_0_4 )*
-            loop78:
+            loop77:
             do {
-                int alt78=2;
-                int LA78_0 = input.LA(1);
+                int alt77=2;
+                int LA77_0 = input.LA(1);
 
-                if ( ((LA78_0>=RULE_INT && LA78_0<=RULE_ESCAPED_ID)||(LA78_0>=18 && LA78_0<=28)||(LA78_0>=30 && LA78_0<=32)||(LA78_0>=49 && LA78_0<=63)||LA78_0==70||LA78_0==93||(LA78_0>=95 && LA78_0<=96)||LA78_0==100||(LA78_0>=105 && LA78_0<=106)||(LA78_0>=135 && LA78_0<=136)) ) {
-                    alt78=1;
+                if ( ((LA77_0>=RULE_INT && LA77_0<=RULE_ESCAPED_ID)||(LA77_0>=18 && LA77_0<=28)||(LA77_0>=30 && LA77_0<=32)||(LA77_0>=49 && LA77_0<=63)||LA77_0==70||LA77_0==93||(LA77_0>=95 && LA77_0<=96)||LA77_0==100||(LA77_0>=105 && LA77_0<=106)||(LA77_0>=135 && LA77_0<=136)) ) {
+                    alt77=1;
                 }
 
 
-                switch (alt78) {
+                switch (alt77) {
             	case 1 :
             	    // InternalQVTcore.g:6630:2: rule__GuardPatternCS__OwnedPredicatesAssignment_0_4
             	    {
@@ -22324,12 +22313,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop78;
+            	    break loop77;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_0_4()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_0_4());
             }
 
             }
@@ -22357,7 +22346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6644:1: ( rule__GuardPatternCS__Group_0__5__Impl )
             // InternalQVTcore.g:6645:2: rule__GuardPatternCS__Group_0__5__Impl
@@ -22390,7 +22379,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6655:1: ( ( ')' ) )
             // InternalQVTcore.g:6656:1: ( ')' )
@@ -22399,11 +22388,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6657:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5()); 
+               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5()); 
+               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5());
             }
 
             }
@@ -22431,7 +22420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6686:1: ( rule__GuardPatternCS__Group_0_2__0__Impl rule__GuardPatternCS__Group_0_2__1 )
             // InternalQVTcore.g:6687:2: rule__GuardPatternCS__Group_0_2__0__Impl rule__GuardPatternCS__Group_0_2__1
@@ -22469,7 +22458,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6698:1: ( ( ',' ) )
             // InternalQVTcore.g:6699:1: ( ',' )
@@ -22478,11 +22467,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6700:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -22510,7 +22499,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6717:1: ( rule__GuardPatternCS__Group_0_2__1__Impl )
             // InternalQVTcore.g:6718:2: rule__GuardPatternCS__Group_0_2__1__Impl
@@ -22543,7 +22532,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6728:1: ( ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1 ) ) )
             // InternalQVTcore.g:6729:1: ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1 ) )
@@ -22552,7 +22541,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6730:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1());
             }
             // InternalQVTcore.g:6731:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1 )
             // InternalQVTcore.g:6731:2: rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1
@@ -22566,7 +22555,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_0_2_1());
             }
 
             }
@@ -22594,7 +22583,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6749:1: ( rule__GuardPatternCS__Group_1__0__Impl rule__GuardPatternCS__Group_1__1 )
             // InternalQVTcore.g:6750:2: rule__GuardPatternCS__Group_1__0__Impl rule__GuardPatternCS__Group_1__1
@@ -22632,7 +22621,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6761:1: ( ( '(' ) )
             // InternalQVTcore.g:6762:1: ( '(' )
@@ -22641,11 +22630,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6763:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -22673,7 +22662,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6780:1: ( rule__GuardPatternCS__Group_1__1__Impl rule__GuardPatternCS__Group_1__2 )
             // InternalQVTcore.g:6781:2: rule__GuardPatternCS__Group_1__1__Impl rule__GuardPatternCS__Group_1__2
@@ -22711,7 +22700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6792:1: ( ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1 ) ) )
             // InternalQVTcore.g:6793:1: ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1 ) )
@@ -22720,7 +22709,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6794:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1());
             }
             // InternalQVTcore.g:6795:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1 )
             // InternalQVTcore.g:6795:2: rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1
@@ -22734,7 +22723,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_1());
             }
 
             }
@@ -22762,7 +22751,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6809:1: ( rule__GuardPatternCS__Group_1__2__Impl rule__GuardPatternCS__Group_1__3 )
             // InternalQVTcore.g:6810:2: rule__GuardPatternCS__Group_1__2__Impl rule__GuardPatternCS__Group_1__3
@@ -22800,7 +22789,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6821:1: ( ( ( rule__GuardPatternCS__Group_1_2__0 )* ) )
             // InternalQVTcore.g:6822:1: ( ( rule__GuardPatternCS__Group_1_2__0 )* )
@@ -22809,20 +22798,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6823:1: ( rule__GuardPatternCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getGuardPatternCSAccess().getGroup_1_2());
             }
             // InternalQVTcore.g:6824:1: ( rule__GuardPatternCS__Group_1_2__0 )*
-            loop79:
+            loop78:
             do {
-                int alt79=2;
-                int LA79_0 = input.LA(1);
+                int alt78=2;
+                int LA78_0 = input.LA(1);
 
-                if ( (LA79_0==69) ) {
-                    alt79=1;
+                if ( (LA78_0==69) ) {
+                    alt78=1;
                 }
 
 
-                switch (alt79) {
+                switch (alt78) {
             	case 1 :
             	    // InternalQVTcore.g:6824:2: rule__GuardPatternCS__Group_1_2__0
             	    {
@@ -22836,12 +22825,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop79;
+            	    break loop78;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getGuardPatternCSAccess().getGroup_1_2());
             }
 
             }
@@ -22869,7 +22858,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6838:1: ( rule__GuardPatternCS__Group_1__3__Impl )
             // InternalQVTcore.g:6839:2: rule__GuardPatternCS__Group_1__3__Impl
@@ -22902,7 +22891,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6849:1: ( ( ')' ) )
             // InternalQVTcore.g:6850:1: ( ')' )
@@ -22911,11 +22900,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6851:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3()); 
+               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3()); 
+               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3());
             }
 
             }
@@ -22943,7 +22932,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6876:1: ( rule__GuardPatternCS__Group_1_2__0__Impl rule__GuardPatternCS__Group_1_2__1 )
             // InternalQVTcore.g:6877:2: rule__GuardPatternCS__Group_1_2__0__Impl rule__GuardPatternCS__Group_1_2__1
@@ -22981,7 +22970,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6888:1: ( ( ',' ) )
             // InternalQVTcore.g:6889:1: ( ',' )
@@ -22990,11 +22979,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6890:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0());
             }
 
             }
@@ -23022,7 +23011,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6907:1: ( rule__GuardPatternCS__Group_1_2__1__Impl )
             // InternalQVTcore.g:6908:2: rule__GuardPatternCS__Group_1_2__1__Impl
@@ -23055,7 +23044,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6918:1: ( ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1 ) ) )
             // InternalQVTcore.g:6919:1: ( ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1 ) )
@@ -23064,7 +23053,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6920:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1());
             }
             // InternalQVTcore.g:6921:1: ( rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1 )
             // InternalQVTcore.g:6921:2: rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1
@@ -23078,7 +23067,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesAssignment_1_2_1());
             }
 
             }
@@ -23106,7 +23095,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6939:1: ( rule__GuardPatternCS__Group_2__0__Impl rule__GuardPatternCS__Group_2__1 )
             // InternalQVTcore.g:6940:2: rule__GuardPatternCS__Group_2__0__Impl rule__GuardPatternCS__Group_2__1
@@ -23144,7 +23133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6951:1: ( ( '(' ) )
             // InternalQVTcore.g:6952:1: ( '(' )
@@ -23153,11 +23142,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6953:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0());
             }
 
             }
@@ -23185,7 +23174,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6970:1: ( rule__GuardPatternCS__Group_2__1__Impl rule__GuardPatternCS__Group_2__2 )
             // InternalQVTcore.g:6971:2: rule__GuardPatternCS__Group_2__1__Impl rule__GuardPatternCS__Group_2__2
@@ -23223,7 +23212,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:6982:1: ( ( ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 ) ) ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )* ) ) )
             // InternalQVTcore.g:6983:1: ( ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 ) ) ( ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )* ) )
@@ -23235,7 +23224,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6985:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1());
             }
             // InternalQVTcore.g:6986:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )
             // InternalQVTcore.g:6986:2: rule__GuardPatternCS__OwnedPredicatesAssignment_2_1
@@ -23249,7 +23238,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1());
             }
 
             }
@@ -23258,20 +23247,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:6990:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1());
             }
             // InternalQVTcore.g:6991:1: ( rule__GuardPatternCS__OwnedPredicatesAssignment_2_1 )*
-            loop80:
+            loop79:
             do {
-                int alt80=2;
-                int LA80_0 = input.LA(1);
+                int alt79=2;
+                int LA79_0 = input.LA(1);
 
-                if ( ((LA80_0>=RULE_INT && LA80_0<=RULE_ESCAPED_ID)||(LA80_0>=18 && LA80_0<=28)||(LA80_0>=30 && LA80_0<=32)||(LA80_0>=49 && LA80_0<=63)||LA80_0==70||LA80_0==93||(LA80_0>=95 && LA80_0<=96)||LA80_0==100||(LA80_0>=105 && LA80_0<=106)||(LA80_0>=135 && LA80_0<=136)) ) {
-                    alt80=1;
+                if ( ((LA79_0>=RULE_INT && LA79_0<=RULE_ESCAPED_ID)||(LA79_0>=18 && LA79_0<=28)||(LA79_0>=30 && LA79_0<=32)||(LA79_0>=49 && LA79_0<=63)||LA79_0==70||LA79_0==93||(LA79_0>=95 && LA79_0<=96)||LA79_0==100||(LA79_0>=105 && LA79_0<=106)||(LA79_0>=135 && LA79_0<=136)) ) {
+                    alt79=1;
                 }
 
 
-                switch (alt80) {
+                switch (alt79) {
             	case 1 :
             	    // InternalQVTcore.g:6991:2: rule__GuardPatternCS__OwnedPredicatesAssignment_2_1
             	    {
@@ -23285,12 +23274,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop80;
+            	    break loop79;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesAssignment_2_1());
             }
 
             }
@@ -23321,7 +23310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7006:1: ( rule__GuardPatternCS__Group_2__2__Impl )
             // InternalQVTcore.g:7007:2: rule__GuardPatternCS__Group_2__2__Impl
@@ -23354,7 +23343,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7017:1: ( ( ')' ) )
             // InternalQVTcore.g:7018:1: ( ')' )
@@ -23363,11 +23352,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7019:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2()); 
+               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2()); 
+               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2());
             }
 
             }
@@ -23395,7 +23384,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7042:1: ( rule__GuardPatternCS__Group_3__0__Impl rule__GuardPatternCS__Group_3__1 )
             // InternalQVTcore.g:7043:2: rule__GuardPatternCS__Group_3__0__Impl rule__GuardPatternCS__Group_3__1
@@ -23433,7 +23422,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7054:1: ( ( () ) )
             // InternalQVTcore.g:7055:1: ( () )
@@ -23442,15 +23431,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7056:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0());
             }
             // InternalQVTcore.g:7057:1: ()
-            // InternalQVTcore.g:7059:1: 
+            // InternalQVTcore.g:7059:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0());
             }
 
             }
@@ -23474,7 +23463,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7073:1: ( rule__GuardPatternCS__Group_3__1__Impl rule__GuardPatternCS__Group_3__2 )
             // InternalQVTcore.g:7074:2: rule__GuardPatternCS__Group_3__1__Impl rule__GuardPatternCS__Group_3__2
@@ -23512,7 +23501,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7085:1: ( ( '(' ) )
             // InternalQVTcore.g:7086:1: ( '(' )
@@ -23521,11 +23510,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7087:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1()); 
+               before(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1()); 
+               after(grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1());
             }
 
             }
@@ -23553,7 +23542,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7104:1: ( rule__GuardPatternCS__Group_3__2__Impl )
             // InternalQVTcore.g:7105:2: rule__GuardPatternCS__Group_3__2__Impl
@@ -23586,7 +23575,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__Group_3__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7115:1: ( ( ')' ) )
             // InternalQVTcore.g:7116:1: ( ')' )
@@ -23595,11 +23584,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7117:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2()); 
+               before(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2()); 
+               after(grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2());
             }
 
             }
@@ -23627,7 +23616,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7140:1: ( rule__GuardVariableCS__Group__0__Impl rule__GuardVariableCS__Group__1 )
             // InternalQVTcore.g:7141:2: rule__GuardVariableCS__Group__0__Impl rule__GuardVariableCS__Group__1
@@ -23665,7 +23654,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7152:1: ( ( ( rule__GuardVariableCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:7153:1: ( ( rule__GuardVariableCS__NameAssignment_0 ) )
@@ -23674,7 +23663,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7154:1: ( rule__GuardVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getGuardVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:7155:1: ( rule__GuardVariableCS__NameAssignment_0 )
             // InternalQVTcore.g:7155:2: rule__GuardVariableCS__NameAssignment_0
@@ -23688,7 +23677,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getGuardVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -23716,7 +23705,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7169:1: ( rule__GuardVariableCS__Group__1__Impl rule__GuardVariableCS__Group__2 )
             // InternalQVTcore.g:7170:2: rule__GuardVariableCS__Group__1__Impl rule__GuardVariableCS__Group__2
@@ -23754,7 +23743,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7181:1: ( ( ':' ) )
             // InternalQVTcore.g:7182:1: ( ':' )
@@ -23763,11 +23752,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7183:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getGuardVariableCSAccess().getColonKeyword_1());
             }
 
             }
@@ -23795,7 +23784,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7200:1: ( rule__GuardVariableCS__Group__2__Impl )
             // InternalQVTcore.g:7201:2: rule__GuardVariableCS__Group__2__Impl
@@ -23828,7 +23817,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7211:1: ( ( ( rule__GuardVariableCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTcore.g:7212:1: ( ( rule__GuardVariableCS__OwnedTypeAssignment_2 ) )
@@ -23837,7 +23826,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7213:1: ( rule__GuardVariableCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getGuardVariableCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTcore.g:7214:1: ( rule__GuardVariableCS__OwnedTypeAssignment_2 )
             // InternalQVTcore.g:7214:2: rule__GuardVariableCS__OwnedTypeAssignment_2
@@ -23851,7 +23840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getGuardVariableCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -23879,7 +23868,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7234:1: ( rule__ImportCS__Group__0__Impl rule__ImportCS__Group__1 )
             // InternalQVTcore.g:7235:2: rule__ImportCS__Group__0__Impl rule__ImportCS__Group__1
@@ -23917,7 +23906,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7246:1: ( ( 'import' ) )
             // InternalQVTcore.g:7247:1: ( 'import' )
@@ -23926,11 +23915,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7248:1: 'import'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getImportKeyword_0()); 
+               before(grammarAccess.getImportCSAccess().getImportKeyword_0());
             }
             match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getImportKeyword_0()); 
+               after(grammarAccess.getImportCSAccess().getImportKeyword_0());
             }
 
             }
@@ -23958,7 +23947,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7265:1: ( rule__ImportCS__Group__1__Impl rule__ImportCS__Group__2 )
             // InternalQVTcore.g:7266:2: rule__ImportCS__Group__1__Impl rule__ImportCS__Group__2
@@ -23996,7 +23985,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7277:1: ( ( ( rule__ImportCS__Group_1__0 )? ) )
             // InternalQVTcore.g:7278:1: ( ( rule__ImportCS__Group_1__0 )? )
@@ -24005,27 +23994,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7279:1: ( rule__ImportCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup_1()); 
+               before(grammarAccess.getImportCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:7280:1: ( rule__ImportCS__Group_1__0 )?
-            int alt81=2;
-            int LA81_0 = input.LA(1);
+            int alt80=2;
+            int LA80_0 = input.LA(1);
 
-            if ( (LA81_0==RULE_SIMPLE_ID) ) {
-                int LA81_1 = input.LA(2);
+            if ( (LA80_0==RULE_SIMPLE_ID) ) {
+                int LA80_1 = input.LA(2);
 
-                if ( (LA81_1==72) ) {
-                    alt81=1;
+                if ( (LA80_1==72) ) {
+                    alt80=1;
                 }
             }
-            else if ( (LA81_0==RULE_ESCAPED_ID) ) {
-                int LA81_2 = input.LA(2);
+            else if ( (LA80_0==RULE_ESCAPED_ID) ) {
+                int LA80_2 = input.LA(2);
 
-                if ( (LA81_2==72) ) {
-                    alt81=1;
+                if ( (LA80_2==72) ) {
+                    alt80=1;
                 }
             }
-            switch (alt81) {
+            switch (alt80) {
                 case 1 :
                     // InternalQVTcore.g:7280:2: rule__ImportCS__Group_1__0
                     {
@@ -24041,7 +24030,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup_1()); 
+               after(grammarAccess.getImportCSAccess().getGroup_1());
             }
 
             }
@@ -24069,7 +24058,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7294:1: ( rule__ImportCS__Group__2__Impl rule__ImportCS__Group__3 )
             // InternalQVTcore.g:7295:2: rule__ImportCS__Group__2__Impl rule__ImportCS__Group__3
@@ -24107,7 +24096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7306:1: ( ( ( rule__ImportCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTcore.g:7307:1: ( ( rule__ImportCS__OwnedPathNameAssignment_2 ) )
@@ -24116,7 +24105,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7308:1: ( rule__ImportCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTcore.g:7309:1: ( rule__ImportCS__OwnedPathNameAssignment_2 )
             // InternalQVTcore.g:7309:2: rule__ImportCS__OwnedPathNameAssignment_2
@@ -24130,7 +24119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -24158,7 +24147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7323:1: ( rule__ImportCS__Group__3__Impl rule__ImportCS__Group__4 )
             // InternalQVTcore.g:7324:2: rule__ImportCS__Group__3__Impl rule__ImportCS__Group__4
@@ -24196,7 +24185,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7335:1: ( ( ( rule__ImportCS__Group_3__0 )? ) )
             // InternalQVTcore.g:7336:1: ( ( rule__ImportCS__Group_3__0 )? )
@@ -24205,16 +24194,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7337:1: ( rule__ImportCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup_3()); 
+               before(grammarAccess.getImportCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:7338:1: ( rule__ImportCS__Group_3__0 )?
-            int alt82=2;
-            int LA82_0 = input.LA(1);
+            int alt81=2;
+            int LA81_0 = input.LA(1);
 
-            if ( (LA82_0==77) ) {
-                alt82=1;
+            if ( (LA81_0==77) ) {
+                alt81=1;
             }
-            switch (alt82) {
+            switch (alt81) {
                 case 1 :
                     // InternalQVTcore.g:7338:2: rule__ImportCS__Group_3__0
                     {
@@ -24230,7 +24219,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup_3()); 
+               after(grammarAccess.getImportCSAccess().getGroup_3());
             }
 
             }
@@ -24258,7 +24247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7352:1: ( rule__ImportCS__Group__4__Impl )
             // InternalQVTcore.g:7353:2: rule__ImportCS__Group__4__Impl
@@ -24291,7 +24280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7363:1: ( ( ';' ) )
             // InternalQVTcore.g:7364:1: ( ';' )
@@ -24300,11 +24289,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7365:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -24332,7 +24321,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7392:1: ( rule__ImportCS__Group_1__0__Impl rule__ImportCS__Group_1__1 )
             // InternalQVTcore.g:7393:2: rule__ImportCS__Group_1__0__Impl rule__ImportCS__Group_1__1
@@ -24370,7 +24359,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7404:1: ( ( ( rule__ImportCS__NameAssignment_1_0 ) ) )
             // InternalQVTcore.g:7405:1: ( ( rule__ImportCS__NameAssignment_1_0 ) )
@@ -24379,7 +24368,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7406:1: ( rule__ImportCS__NameAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getNameAssignment_1_0()); 
+               before(grammarAccess.getImportCSAccess().getNameAssignment_1_0());
             }
             // InternalQVTcore.g:7407:1: ( rule__ImportCS__NameAssignment_1_0 )
             // InternalQVTcore.g:7407:2: rule__ImportCS__NameAssignment_1_0
@@ -24393,7 +24382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getNameAssignment_1_0()); 
+               after(grammarAccess.getImportCSAccess().getNameAssignment_1_0());
             }
 
             }
@@ -24421,7 +24410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7421:1: ( rule__ImportCS__Group_1__1__Impl )
             // InternalQVTcore.g:7422:2: rule__ImportCS__Group_1__1__Impl
@@ -24454,7 +24443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7432:1: ( ( ':' ) )
             // InternalQVTcore.g:7433:1: ( ':' )
@@ -24463,11 +24452,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7434:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); 
+               before(grammarAccess.getImportCSAccess().getColonKeyword_1_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); 
+               after(grammarAccess.getImportCSAccess().getColonKeyword_1_1());
             }
 
             }
@@ -24495,7 +24484,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7455:1: ( rule__ImportCS__Group_3__0__Impl rule__ImportCS__Group_3__1 )
             // InternalQVTcore.g:7456:2: rule__ImportCS__Group_3__0__Impl rule__ImportCS__Group_3__1
@@ -24533,7 +24522,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7467:1: ( ( ( rule__ImportCS__IsAllAssignment_3_0 ) ) )
             // InternalQVTcore.g:7468:1: ( ( rule__ImportCS__IsAllAssignment_3_0 ) )
@@ -24542,7 +24531,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7469:1: ( rule__ImportCS__IsAllAssignment_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0());
             }
             // InternalQVTcore.g:7470:1: ( rule__ImportCS__IsAllAssignment_3_0 )
             // InternalQVTcore.g:7470:2: rule__ImportCS__IsAllAssignment_3_0
@@ -24556,7 +24545,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0());
             }
 
             }
@@ -24584,7 +24573,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7484:1: ( rule__ImportCS__Group_3__1__Impl )
             // InternalQVTcore.g:7485:2: rule__ImportCS__Group_3__1__Impl
@@ -24617,7 +24606,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7495:1: ( ( '*' ) )
             // InternalQVTcore.g:7496:1: ( '*' )
@@ -24626,11 +24615,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7497:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); 
+               before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
             }
             match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); 
+               after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
             }
 
             }
@@ -24658,7 +24647,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7518:1: ( rule__MappingCS__Group__0__Impl rule__MappingCS__Group__1 )
             // InternalQVTcore.g:7519:2: rule__MappingCS__Group__0__Impl rule__MappingCS__Group__1
@@ -24696,7 +24685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7530:1: ( ( () ) )
             // InternalQVTcore.g:7531:1: ( () )
@@ -24705,15 +24694,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7532:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getMappingCSAction_0()); 
+               before(grammarAccess.getMappingCSAccess().getMappingCSAction_0());
             }
             // InternalQVTcore.g:7533:1: ()
-            // InternalQVTcore.g:7535:1: 
+            // InternalQVTcore.g:7535:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getMappingCSAction_0()); 
+               after(grammarAccess.getMappingCSAccess().getMappingCSAction_0());
             }
 
             }
@@ -24737,7 +24726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7549:1: ( rule__MappingCS__Group__1__Impl rule__MappingCS__Group__2 )
             // InternalQVTcore.g:7550:2: rule__MappingCS__Group__1__Impl rule__MappingCS__Group__2
@@ -24775,7 +24764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7561:1: ( ( ( rule__MappingCS__IsDefaultAssignment_1 )? ) )
             // InternalQVTcore.g:7562:1: ( ( rule__MappingCS__IsDefaultAssignment_1 )? )
@@ -24784,16 +24773,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7563:1: ( rule__MappingCS__IsDefaultAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsDefaultAssignment_1()); 
+               before(grammarAccess.getMappingCSAccess().getIsDefaultAssignment_1());
             }
             // InternalQVTcore.g:7564:1: ( rule__MappingCS__IsDefaultAssignment_1 )?
-            int alt83=2;
-            int LA83_0 = input.LA(1);
+            int alt82=2;
+            int LA82_0 = input.LA(1);
 
-            if ( (LA83_0==108) ) {
-                alt83=1;
+            if ( (LA82_0==108) ) {
+                alt82=1;
             }
-            switch (alt83) {
+            switch (alt82) {
                 case 1 :
                     // InternalQVTcore.g:7564:2: rule__MappingCS__IsDefaultAssignment_1
                     {
@@ -24809,7 +24798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsDefaultAssignment_1()); 
+               after(grammarAccess.getMappingCSAccess().getIsDefaultAssignment_1());
             }
 
             }
@@ -24837,7 +24826,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7578:1: ( rule__MappingCS__Group__2__Impl rule__MappingCS__Group__3 )
             // InternalQVTcore.g:7579:2: rule__MappingCS__Group__2__Impl rule__MappingCS__Group__3
@@ -24875,7 +24864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7590:1: ( ( 'map' ) )
             // InternalQVTcore.g:7591:1: ( 'map' )
@@ -24884,11 +24873,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7592:1: 'map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getMapKeyword_2()); 
+               before(grammarAccess.getMappingCSAccess().getMapKeyword_2());
             }
             match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getMapKeyword_2()); 
+               after(grammarAccess.getMappingCSAccess().getMapKeyword_2());
             }
 
             }
@@ -24916,7 +24905,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7609:1: ( rule__MappingCS__Group__3__Impl rule__MappingCS__Group__4 )
             // InternalQVTcore.g:7610:2: rule__MappingCS__Group__3__Impl rule__MappingCS__Group__4
@@ -24954,7 +24943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7621:1: ( ( ( rule__MappingCS__NameAssignment_3 )? ) )
             // InternalQVTcore.g:7622:1: ( ( rule__MappingCS__NameAssignment_3 )? )
@@ -24963,30 +24952,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7623:1: ( rule__MappingCS__NameAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getMappingCSAccess().getNameAssignment_3());
             }
             // InternalQVTcore.g:7624:1: ( rule__MappingCS__NameAssignment_3 )?
-            int alt84=2;
-            int LA84_0 = input.LA(1);
+            int alt83=2;
+            int LA83_0 = input.LA(1);
 
-            if ( ((LA84_0>=RULE_SIMPLE_ID && LA84_0<=RULE_ESCAPED_ID)||(LA84_0>=18 && LA84_0<=25)||(LA84_0>=27 && LA84_0<=28)) ) {
-                alt84=1;
+            if ( ((LA83_0>=RULE_SIMPLE_ID && LA83_0<=RULE_ESCAPED_ID)||(LA83_0>=18 && LA83_0<=25)||(LA83_0>=27 && LA83_0<=28)) ) {
+                alt83=1;
             }
-            else if ( (LA84_0==26) ) {
-                int LA84_2 = input.LA(2);
+            else if ( (LA83_0==26) ) {
+                int LA83_2 = input.LA(2);
 
-                if ( (LA84_2==66||LA84_2==73) ) {
-                    alt84=1;
+                if ( (LA83_2==66||LA83_2==73) ) {
+                    alt83=1;
                 }
-                else if ( (LA84_2==26) ) {
-                    int LA84_4 = input.LA(3);
+                else if ( (LA83_2==26) ) {
+                    int LA83_4 = input.LA(3);
 
-                    if ( ((LA84_4>=RULE_SIMPLE_ID && LA84_4<=RULE_ESCAPED_ID)||(LA84_4>=18 && LA84_4<=28)) ) {
-                        alt84=1;
+                    if ( ((LA83_4>=RULE_SIMPLE_ID && LA83_4<=RULE_ESCAPED_ID)||(LA83_4>=18 && LA83_4<=28)) ) {
+                        alt83=1;
                     }
                 }
             }
-            switch (alt84) {
+            switch (alt83) {
                 case 1 :
                     // InternalQVTcore.g:7624:2: rule__MappingCS__NameAssignment_3
                     {
@@ -25002,7 +24991,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getMappingCSAccess().getNameAssignment_3());
             }
 
             }
@@ -25030,7 +25019,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7638:1: ( rule__MappingCS__Group__4__Impl rule__MappingCS__Group__5 )
             // InternalQVTcore.g:7639:2: rule__MappingCS__Group__4__Impl rule__MappingCS__Group__5
@@ -25068,7 +25057,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7650:1: ( ( ( rule__MappingCS__Group_4__0 )? ) )
             // InternalQVTcore.g:7651:1: ( ( rule__MappingCS__Group_4__0 )? )
@@ -25077,16 +25066,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7652:1: ( rule__MappingCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup_4()); 
+               before(grammarAccess.getMappingCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:7653:1: ( rule__MappingCS__Group_4__0 )?
-            int alt85=2;
-            int LA85_0 = input.LA(1);
+            int alt84=2;
+            int LA84_0 = input.LA(1);
 
-            if ( (LA85_0==73) ) {
-                alt85=1;
+            if ( (LA84_0==73) ) {
+                alt84=1;
             }
-            switch (alt85) {
+            switch (alt84) {
                 case 1 :
                     // InternalQVTcore.g:7653:2: rule__MappingCS__Group_4__0
                     {
@@ -25102,7 +25091,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup_4()); 
+               after(grammarAccess.getMappingCSAccess().getGroup_4());
             }
 
             }
@@ -25130,7 +25119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7667:1: ( rule__MappingCS__Group__5__Impl rule__MappingCS__Group__6 )
             // InternalQVTcore.g:7668:2: rule__MappingCS__Group__5__Impl rule__MappingCS__Group__6
@@ -25168,7 +25157,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7679:1: ( ( ( rule__MappingCS__Group_5__0 )? ) )
             // InternalQVTcore.g:7680:1: ( ( rule__MappingCS__Group_5__0 )? )
@@ -25177,16 +25166,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7681:1: ( rule__MappingCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup_5()); 
+               before(grammarAccess.getMappingCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:7682:1: ( rule__MappingCS__Group_5__0 )?
-            int alt86=2;
-            int LA86_0 = input.LA(1);
+            int alt85=2;
+            int LA85_0 = input.LA(1);
 
-            if ( (LA86_0==26) ) {
-                alt86=1;
+            if ( (LA85_0==26) ) {
+                alt85=1;
             }
-            switch (alt86) {
+            switch (alt85) {
                 case 1 :
                     // InternalQVTcore.g:7682:2: rule__MappingCS__Group_5__0
                     {
@@ -25202,7 +25191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup_5()); 
+               after(grammarAccess.getMappingCSAccess().getGroup_5());
             }
 
             }
@@ -25230,7 +25219,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7696:1: ( rule__MappingCS__Group__6__Impl rule__MappingCS__Group__7 )
             // InternalQVTcore.g:7697:2: rule__MappingCS__Group__6__Impl rule__MappingCS__Group__7
@@ -25268,7 +25257,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7708:1: ( ( '{' ) )
             // InternalQVTcore.g:7709:1: ( '{' )
@@ -25277,11 +25266,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7710:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6()); 
+               before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6()); 
+               after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6());
             }
 
             }
@@ -25309,7 +25298,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7727:1: ( rule__MappingCS__Group__7__Impl rule__MappingCS__Group__8 )
             // InternalQVTcore.g:7728:2: rule__MappingCS__Group__7__Impl rule__MappingCS__Group__8
@@ -25347,7 +25336,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7739:1: ( ( ( rule__MappingCS__OwnedDomainsAssignment_7 )* ) )
             // InternalQVTcore.g:7740:1: ( ( rule__MappingCS__OwnedDomainsAssignment_7 )* )
@@ -25356,29 +25345,29 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7741:1: ( rule__MappingCS__OwnedDomainsAssignment_7 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedDomainsAssignment_7()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedDomainsAssignment_7());
             }
             // InternalQVTcore.g:7742:1: ( rule__MappingCS__OwnedDomainsAssignment_7 )*
-            loop87:
+            loop86:
             do {
-                int alt87=2;
-                int LA87_0 = input.LA(1);
+                int alt86=2;
+                int LA86_0 = input.LA(1);
 
-                if ( (LA87_0==23) ) {
-                    int LA87_2 = input.LA(2);
+                if ( (LA86_0==23) ) {
+                    int LA86_2 = input.LA(2);
 
-                    if ( (LA87_2==70) ) {
-                        alt87=1;
+                    if ( (LA86_2==70) ) {
+                        alt86=1;
                     }
 
 
                 }
-                else if ( ((LA87_0>=RULE_SIMPLE_ID && LA87_0<=RULE_ESCAPED_ID)||(LA87_0>=18 && LA87_0<=22)||(LA87_0>=24 && LA87_0<=28)) ) {
-                    alt87=1;
+                else if ( ((LA86_0>=RULE_SIMPLE_ID && LA86_0<=RULE_ESCAPED_ID)||(LA86_0>=18 && LA86_0<=22)||(LA86_0>=24 && LA86_0<=28)) ) {
+                    alt86=1;
                 }
 
 
-                switch (alt87) {
+                switch (alt86) {
             	case 1 :
             	    // InternalQVTcore.g:7742:2: rule__MappingCS__OwnedDomainsAssignment_7
             	    {
@@ -25392,12 +25381,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop87;
+            	    break loop86;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedDomainsAssignment_7()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedDomainsAssignment_7());
             }
 
             }
@@ -25425,7 +25414,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7756:1: ( rule__MappingCS__Group__8__Impl rule__MappingCS__Group__9 )
             // InternalQVTcore.g:7757:2: rule__MappingCS__Group__8__Impl rule__MappingCS__Group__9
@@ -25463,7 +25452,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7768:1: ( ( ( rule__MappingCS__Group_8__0 )? ) )
             // InternalQVTcore.g:7769:1: ( ( rule__MappingCS__Group_8__0 )? )
@@ -25472,16 +25461,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7770:1: ( rule__MappingCS__Group_8__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup_8()); 
+               before(grammarAccess.getMappingCSAccess().getGroup_8());
             }
             // InternalQVTcore.g:7771:1: ( rule__MappingCS__Group_8__0 )?
-            int alt88=2;
-            int LA88_0 = input.LA(1);
+            int alt87=2;
+            int LA87_0 = input.LA(1);
 
-            if ( (LA88_0==74) ) {
-                alt88=1;
+            if ( (LA87_0==74) ) {
+                alt87=1;
             }
-            switch (alt88) {
+            switch (alt87) {
                 case 1 :
                     // InternalQVTcore.g:7771:2: rule__MappingCS__Group_8__0
                     {
@@ -25497,7 +25486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup_8()); 
+               after(grammarAccess.getMappingCSAccess().getGroup_8());
             }
 
             }
@@ -25525,7 +25514,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7785:1: ( rule__MappingCS__Group__9__Impl rule__MappingCS__Group__10 )
             // InternalQVTcore.g:7786:2: rule__MappingCS__Group__9__Impl rule__MappingCS__Group__10
@@ -25563,7 +25552,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7797:1: ( ( ( rule__MappingCS__OwnedComposedMappingsAssignment_9 )* ) )
             // InternalQVTcore.g:7798:1: ( ( rule__MappingCS__OwnedComposedMappingsAssignment_9 )* )
@@ -25572,20 +25561,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7799:1: ( rule__MappingCS__OwnedComposedMappingsAssignment_9 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsAssignment_9()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsAssignment_9());
             }
             // InternalQVTcore.g:7800:1: ( rule__MappingCS__OwnedComposedMappingsAssignment_9 )*
-            loop89:
+            loop88:
             do {
-                int alt89=2;
-                int LA89_0 = input.LA(1);
+                int alt88=2;
+                int LA88_0 = input.LA(1);
 
-                if ( (LA89_0==23||LA89_0==108) ) {
-                    alt89=1;
+                if ( (LA88_0==23||LA88_0==108) ) {
+                    alt88=1;
                 }
 
 
-                switch (alt89) {
+                switch (alt88) {
             	case 1 :
             	    // InternalQVTcore.g:7800:2: rule__MappingCS__OwnedComposedMappingsAssignment_9
             	    {
@@ -25599,12 +25588,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop89;
+            	    break loop88;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsAssignment_9()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsAssignment_9());
             }
 
             }
@@ -25632,7 +25621,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7814:1: ( rule__MappingCS__Group__10__Impl )
             // InternalQVTcore.g:7815:2: rule__MappingCS__Group__10__Impl
@@ -25665,7 +25654,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7825:1: ( ( '}' ) )
             // InternalQVTcore.g:7826:1: ( '}' )
@@ -25674,11 +25663,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7827:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); 
+               before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); 
+               after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
             }
 
             }
@@ -25706,7 +25695,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7866:1: ( rule__MappingCS__Group_4__0__Impl rule__MappingCS__Group_4__1 )
             // InternalQVTcore.g:7867:2: rule__MappingCS__Group_4__0__Impl rule__MappingCS__Group_4__1
@@ -25744,7 +25733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7878:1: ( ( 'in' ) )
             // InternalQVTcore.g:7879:1: ( 'in' )
@@ -25753,11 +25742,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7880:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); 
+               before(grammarAccess.getMappingCSAccess().getInKeyword_4_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); 
+               after(grammarAccess.getMappingCSAccess().getInKeyword_4_0());
             }
 
             }
@@ -25785,7 +25774,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7897:1: ( rule__MappingCS__Group_4__1__Impl )
             // InternalQVTcore.g:7898:2: rule__MappingCS__Group_4__1__Impl
@@ -25818,7 +25807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7908:1: ( ( ( rule__MappingCS__OwnedInPathNameAssignment_4_1 ) ) )
             // InternalQVTcore.g:7909:1: ( ( rule__MappingCS__OwnedInPathNameAssignment_4_1 ) )
@@ -25827,7 +25816,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7910:1: ( rule__MappingCS__OwnedInPathNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1());
             }
             // InternalQVTcore.g:7911:1: ( rule__MappingCS__OwnedInPathNameAssignment_4_1 )
             // InternalQVTcore.g:7911:2: rule__MappingCS__OwnedInPathNameAssignment_4_1
@@ -25841,7 +25830,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1());
             }
 
             }
@@ -25869,7 +25858,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7929:1: ( rule__MappingCS__Group_5__0__Impl rule__MappingCS__Group_5__1 )
             // InternalQVTcore.g:7930:2: rule__MappingCS__Group_5__0__Impl rule__MappingCS__Group_5__1
@@ -25907,7 +25896,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7941:1: ( ( 'refines' ) )
             // InternalQVTcore.g:7942:1: ( 'refines' )
@@ -25916,11 +25905,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7943:1: 'refines'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0());
             }
             match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0());
             }
 
             }
@@ -25948,7 +25937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7960:1: ( rule__MappingCS__Group_5__1__Impl rule__MappingCS__Group_5__2 )
             // InternalQVTcore.g:7961:2: rule__MappingCS__Group_5__1__Impl rule__MappingCS__Group_5__2
@@ -25986,7 +25975,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7972:1: ( ( ( rule__MappingCS__RefinesAssignment_5_1 ) ) )
             // InternalQVTcore.g:7973:1: ( ( rule__MappingCS__RefinesAssignment_5_1 ) )
@@ -25995,7 +25984,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:7974:1: ( rule__MappingCS__RefinesAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_1()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_1());
             }
             // InternalQVTcore.g:7975:1: ( rule__MappingCS__RefinesAssignment_5_1 )
             // InternalQVTcore.g:7975:2: rule__MappingCS__RefinesAssignment_5_1
@@ -26009,7 +25998,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_1()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_1());
             }
 
             }
@@ -26037,7 +26026,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:7989:1: ( rule__MappingCS__Group_5__2__Impl )
             // InternalQVTcore.g:7990:2: rule__MappingCS__Group_5__2__Impl
@@ -26070,7 +26059,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8000:1: ( ( ( rule__MappingCS__Group_5_2__0 )* ) )
             // InternalQVTcore.g:8001:1: ( ( rule__MappingCS__Group_5_2__0 )* )
@@ -26079,20 +26068,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8002:1: ( rule__MappingCS__Group_5_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup_5_2()); 
+               before(grammarAccess.getMappingCSAccess().getGroup_5_2());
             }
             // InternalQVTcore.g:8003:1: ( rule__MappingCS__Group_5_2__0 )*
-            loop90:
+            loop89:
             do {
-                int alt90=2;
-                int LA90_0 = input.LA(1);
+                int alt89=2;
+                int LA89_0 = input.LA(1);
 
-                if ( (LA90_0==69) ) {
-                    alt90=1;
+                if ( (LA89_0==69) ) {
+                    alt89=1;
                 }
 
 
-                switch (alt90) {
+                switch (alt89) {
             	case 1 :
             	    // InternalQVTcore.g:8003:2: rule__MappingCS__Group_5_2__0
             	    {
@@ -26106,12 +26095,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop90;
+            	    break loop89;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup_5_2()); 
+               after(grammarAccess.getMappingCSAccess().getGroup_5_2());
             }
 
             }
@@ -26139,7 +26128,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8023:1: ( rule__MappingCS__Group_5_2__0__Impl rule__MappingCS__Group_5_2__1 )
             // InternalQVTcore.g:8024:2: rule__MappingCS__Group_5_2__0__Impl rule__MappingCS__Group_5_2__1
@@ -26177,7 +26166,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8035:1: ( ( ',' ) )
             // InternalQVTcore.g:8036:1: ( ',' )
@@ -26186,11 +26175,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8037:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0()); 
+               before(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0()); 
+               after(grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0());
             }
 
             }
@@ -26218,7 +26207,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8054:1: ( rule__MappingCS__Group_5_2__1__Impl )
             // InternalQVTcore.g:8055:2: rule__MappingCS__Group_5_2__1__Impl
@@ -26251,7 +26240,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_5_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8065:1: ( ( ( rule__MappingCS__RefinesAssignment_5_2_1 ) ) )
             // InternalQVTcore.g:8066:1: ( ( rule__MappingCS__RefinesAssignment_5_2_1 ) )
@@ -26260,7 +26249,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8067:1: ( rule__MappingCS__RefinesAssignment_5_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_2_1()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_2_1());
             }
             // InternalQVTcore.g:8068:1: ( rule__MappingCS__RefinesAssignment_5_2_1 )
             // InternalQVTcore.g:8068:2: rule__MappingCS__RefinesAssignment_5_2_1
@@ -26274,7 +26263,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_2_1()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesAssignment_5_2_1());
             }
 
             }
@@ -26302,7 +26291,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_8__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8086:1: ( rule__MappingCS__Group_8__0__Impl rule__MappingCS__Group_8__1 )
             // InternalQVTcore.g:8087:2: rule__MappingCS__Group_8__0__Impl rule__MappingCS__Group_8__1
@@ -26340,7 +26329,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_8__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8098:1: ( ( 'where' ) )
             // InternalQVTcore.g:8099:1: ( 'where' )
@@ -26349,11 +26338,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8100:1: 'where'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0()); 
+               before(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0()); 
+               after(grammarAccess.getMappingCSAccess().getWhereKeyword_8_0());
             }
 
             }
@@ -26381,7 +26370,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_8__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8117:1: ( rule__MappingCS__Group_8__1__Impl )
             // InternalQVTcore.g:8118:2: rule__MappingCS__Group_8__1__Impl
@@ -26414,7 +26403,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__Group_8__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8128:1: ( ( ( rule__MappingCS__OwnedMiddleAssignment_8_1 ) ) )
             // InternalQVTcore.g:8129:1: ( ( rule__MappingCS__OwnedMiddleAssignment_8_1 ) )
@@ -26423,7 +26412,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8130:1: ( rule__MappingCS__OwnedMiddleAssignment_8_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedMiddleAssignment_8_1()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedMiddleAssignment_8_1());
             }
             // InternalQVTcore.g:8131:1: ( rule__MappingCS__OwnedMiddleAssignment_8_1 )
             // InternalQVTcore.g:8131:2: rule__MappingCS__OwnedMiddleAssignment_8_1
@@ -26437,7 +26426,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedMiddleAssignment_8_1()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedMiddleAssignment_8_1());
             }
 
             }
@@ -26465,7 +26454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8149:1: ( rule__NamedDomainCS__Group__0__Impl rule__NamedDomainCS__Group__1 )
             // InternalQVTcore.g:8150:2: rule__NamedDomainCS__Group__0__Impl rule__NamedDomainCS__Group__1
@@ -26503,7 +26492,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8161:1: ( ( ( rule__NamedDomainCS__IsCheckAssignment_0 )? ) )
             // InternalQVTcore.g:8162:1: ( ( rule__NamedDomainCS__IsCheckAssignment_0 )? )
@@ -26512,20 +26501,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8163:1: ( rule__NamedDomainCS__IsCheckAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsCheckAssignment_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsCheckAssignment_0());
             }
             // InternalQVTcore.g:8164:1: ( rule__NamedDomainCS__IsCheckAssignment_0 )?
-            int alt91=2;
-            int LA91_0 = input.LA(1);
+            int alt90=2;
+            int LA90_0 = input.LA(1);
 
-            if ( (LA91_0==18) ) {
-                int LA91_1 = input.LA(2);
+            if ( (LA90_0==18) ) {
+                int LA90_1 = input.LA(2);
 
-                if ( ((LA91_1>=RULE_SIMPLE_ID && LA91_1<=RULE_ESCAPED_ID)||(LA91_1>=18 && LA91_1<=28)) ) {
-                    alt91=1;
+                if ( ((LA90_1>=RULE_SIMPLE_ID && LA90_1<=RULE_ESCAPED_ID)||(LA90_1>=18 && LA90_1<=28)) ) {
+                    alt90=1;
                 }
             }
-            switch (alt91) {
+            switch (alt90) {
                 case 1 :
                     // InternalQVTcore.g:8164:2: rule__NamedDomainCS__IsCheckAssignment_0
                     {
@@ -26541,7 +26530,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsCheckAssignment_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsCheckAssignment_0());
             }
 
             }
@@ -26569,7 +26558,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8178:1: ( rule__NamedDomainCS__Group__1__Impl rule__NamedDomainCS__Group__2 )
             // InternalQVTcore.g:8179:2: rule__NamedDomainCS__Group__1__Impl rule__NamedDomainCS__Group__2
@@ -26607,7 +26596,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8190:1: ( ( ( rule__NamedDomainCS__IsEnforceAssignment_1 )? ) )
             // InternalQVTcore.g:8191:1: ( ( rule__NamedDomainCS__IsEnforceAssignment_1 )? )
@@ -26616,20 +26605,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8192:1: ( rule__NamedDomainCS__IsEnforceAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceAssignment_1()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceAssignment_1());
             }
             // InternalQVTcore.g:8193:1: ( rule__NamedDomainCS__IsEnforceAssignment_1 )?
-            int alt92=2;
-            int LA92_0 = input.LA(1);
+            int alt91=2;
+            int LA91_0 = input.LA(1);
 
-            if ( (LA92_0==19) ) {
-                int LA92_1 = input.LA(2);
+            if ( (LA91_0==19) ) {
+                int LA91_1 = input.LA(2);
 
-                if ( ((LA92_1>=RULE_SIMPLE_ID && LA92_1<=RULE_ESCAPED_ID)||(LA92_1>=18 && LA92_1<=28)) ) {
-                    alt92=1;
+                if ( ((LA91_1>=RULE_SIMPLE_ID && LA91_1<=RULE_ESCAPED_ID)||(LA91_1>=18 && LA91_1<=28)) ) {
+                    alt91=1;
                 }
             }
-            switch (alt92) {
+            switch (alt91) {
                 case 1 :
                     // InternalQVTcore.g:8193:2: rule__NamedDomainCS__IsEnforceAssignment_1
                     {
@@ -26645,7 +26634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceAssignment_1()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceAssignment_1());
             }
 
             }
@@ -26673,7 +26662,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8207:1: ( rule__NamedDomainCS__Group__2__Impl rule__NamedDomainCS__Group__3 )
             // InternalQVTcore.g:8208:2: rule__NamedDomainCS__Group__2__Impl rule__NamedDomainCS__Group__3
@@ -26711,7 +26700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8219:1: ( ( ( rule__NamedDomainCS__DirectionAssignment_2 ) ) )
             // InternalQVTcore.g:8220:1: ( ( rule__NamedDomainCS__DirectionAssignment_2 ) )
@@ -26720,7 +26709,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8221:1: ( rule__NamedDomainCS__DirectionAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getDirectionAssignment_2()); 
+               before(grammarAccess.getNamedDomainCSAccess().getDirectionAssignment_2());
             }
             // InternalQVTcore.g:8222:1: ( rule__NamedDomainCS__DirectionAssignment_2 )
             // InternalQVTcore.g:8222:2: rule__NamedDomainCS__DirectionAssignment_2
@@ -26734,7 +26723,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getDirectionAssignment_2()); 
+               after(grammarAccess.getNamedDomainCSAccess().getDirectionAssignment_2());
             }
 
             }
@@ -26762,7 +26751,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8236:1: ( rule__NamedDomainCS__Group__3__Impl rule__NamedDomainCS__Group__4 )
             // InternalQVTcore.g:8237:2: rule__NamedDomainCS__Group__3__Impl rule__NamedDomainCS__Group__4
@@ -26800,7 +26789,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8248:1: ( ( ( rule__NamedDomainCS__OwnedGuardPatternAssignment_3 ) ) )
             // InternalQVTcore.g:8249:1: ( ( rule__NamedDomainCS__OwnedGuardPatternAssignment_3 ) )
@@ -26809,7 +26798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8250:1: ( rule__NamedDomainCS__OwnedGuardPatternAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternAssignment_3()); 
+               before(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternAssignment_3());
             }
             // InternalQVTcore.g:8251:1: ( rule__NamedDomainCS__OwnedGuardPatternAssignment_3 )
             // InternalQVTcore.g:8251:2: rule__NamedDomainCS__OwnedGuardPatternAssignment_3
@@ -26823,7 +26812,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternAssignment_3()); 
+               after(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternAssignment_3());
             }
 
             }
@@ -26851,7 +26840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8265:1: ( rule__NamedDomainCS__Group__4__Impl )
             // InternalQVTcore.g:8266:2: rule__NamedDomainCS__Group__4__Impl
@@ -26884,7 +26873,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8276:1: ( ( ( rule__NamedDomainCS__OwnedBottomPatternAssignment_4 ) ) )
             // InternalQVTcore.g:8277:1: ( ( rule__NamedDomainCS__OwnedBottomPatternAssignment_4 ) )
@@ -26893,7 +26882,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8278:1: ( rule__NamedDomainCS__OwnedBottomPatternAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternAssignment_4()); 
+               before(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternAssignment_4());
             }
             // InternalQVTcore.g:8279:1: ( rule__NamedDomainCS__OwnedBottomPatternAssignment_4 )
             // InternalQVTcore.g:8279:2: rule__NamedDomainCS__OwnedBottomPatternAssignment_4
@@ -26907,7 +26896,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternAssignment_4()); 
+               after(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternAssignment_4());
             }
 
             }
@@ -26935,7 +26924,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8303:1: ( rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1 )
             // InternalQVTcore.g:8304:2: rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1
@@ -26973,7 +26962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8315:1: ( ( 'package' ) )
             // InternalQVTcore.g:8316:1: ( 'package' )
@@ -26982,11 +26971,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8317:1: 'package'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
             match(input,75,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
 
             }
@@ -27014,7 +27003,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8334:1: ( rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2 )
             // InternalQVTcore.g:8335:2: rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2
@@ -27052,7 +27041,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8346:1: ( ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTcore.g:8347:1: ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? )
@@ -27061,12 +27050,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8348:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTcore.g:8349:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
-            int alt93=2;
-            alt93 = dfa93.predict(input);
-            switch (alt93) {
+            int alt92=2;
+            alt92 = dfa92.predict(input);
+            switch (alt92) {
                 case 1 :
                     // InternalQVTcore.g:8349:2: rule__QualifiedPackageCS__OwnedPathNameAssignment_1
                     {
@@ -27082,7 +27071,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -27110,7 +27099,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8363:1: ( rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3 )
             // InternalQVTcore.g:8364:2: rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3
@@ -27148,7 +27137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8375:1: ( ( ( rule__QualifiedPackageCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:8376:1: ( ( rule__QualifiedPackageCS__NameAssignment_2 ) )
@@ -27157,7 +27146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8377:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:8378:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             // InternalQVTcore.g:8378:2: rule__QualifiedPackageCS__NameAssignment_2
@@ -27171,7 +27160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
 
             }
@@ -27199,7 +27188,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8392:1: ( rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4 )
             // InternalQVTcore.g:8393:2: rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4
@@ -27237,7 +27226,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8404:1: ( ( ( rule__QualifiedPackageCS__Group_3__0 )? ) )
             // InternalQVTcore.g:8405:1: ( ( rule__QualifiedPackageCS__Group_3__0 )? )
@@ -27246,16 +27235,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8406:1: ( rule__QualifiedPackageCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:8407:1: ( rule__QualifiedPackageCS__Group_3__0 )?
-            int alt94=2;
-            int LA94_0 = input.LA(1);
+            int alt93=2;
+            int LA93_0 = input.LA(1);
 
-            if ( (LA94_0==72) ) {
-                alt94=1;
+            if ( (LA93_0==72) ) {
+                alt93=1;
             }
-            switch (alt94) {
+            switch (alt93) {
                 case 1 :
                     // InternalQVTcore.g:8407:2: rule__QualifiedPackageCS__Group_3__0
                     {
@@ -27271,7 +27260,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
 
             }
@@ -27299,7 +27288,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8421:1: ( rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5 )
             // InternalQVTcore.g:8422:2: rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5
@@ -27337,7 +27326,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8433:1: ( ( ( rule__QualifiedPackageCS__Group_4__0 )? ) )
             // InternalQVTcore.g:8434:1: ( ( rule__QualifiedPackageCS__Group_4__0 )? )
@@ -27346,16 +27335,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8435:1: ( rule__QualifiedPackageCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:8436:1: ( rule__QualifiedPackageCS__Group_4__0 )?
-            int alt95=2;
-            int LA95_0 = input.LA(1);
+            int alt94=2;
+            int LA94_0 = input.LA(1);
 
-            if ( (LA95_0==39) ) {
-                alt95=1;
+            if ( (LA94_0==39) ) {
+                alt94=1;
             }
-            switch (alt95) {
+            switch (alt94) {
                 case 1 :
                     // InternalQVTcore.g:8436:2: rule__QualifiedPackageCS__Group_4__0
                     {
@@ -27371,7 +27360,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
 
             }
@@ -27399,7 +27388,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8450:1: ( rule__QualifiedPackageCS__Group__5__Impl )
             // InternalQVTcore.g:8451:2: rule__QualifiedPackageCS__Group__5__Impl
@@ -27432,7 +27421,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8461:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5 ) ) )
             // InternalQVTcore.g:8462:1: ( ( rule__QualifiedPackageCS__Alternatives_5 ) )
@@ -27441,7 +27430,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8463:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
             // InternalQVTcore.g:8464:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             // InternalQVTcore.g:8464:2: rule__QualifiedPackageCS__Alternatives_5
@@ -27455,7 +27444,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
 
             }
@@ -27483,7 +27472,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8490:1: ( rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1 )
             // InternalQVTcore.g:8491:2: rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1
@@ -27521,7 +27510,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8502:1: ( ( ':' ) )
             // InternalQVTcore.g:8503:1: ( ':' )
@@ -27530,11 +27519,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8504:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -27562,7 +27551,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8521:1: ( rule__QualifiedPackageCS__Group_3__1__Impl )
             // InternalQVTcore.g:8522:2: rule__QualifiedPackageCS__Group_3__1__Impl
@@ -27595,7 +27584,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8532:1: ( ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) ) )
             // InternalQVTcore.g:8533:1: ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) )
@@ -27604,7 +27593,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8534:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
             // InternalQVTcore.g:8535:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             // InternalQVTcore.g:8535:2: rule__QualifiedPackageCS__NsPrefixAssignment_3_1
@@ -27618,7 +27607,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
 
             }
@@ -27646,7 +27635,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8553:1: ( rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1 )
             // InternalQVTcore.g:8554:2: rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1
@@ -27684,7 +27673,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8565:1: ( ( '=' ) )
             // InternalQVTcore.g:8566:1: ( '=' )
@@ -27693,11 +27682,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8567:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -27725,7 +27714,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8584:1: ( rule__QualifiedPackageCS__Group_4__1__Impl )
             // InternalQVTcore.g:8585:2: rule__QualifiedPackageCS__Group_4__1__Impl
@@ -27758,7 +27747,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8595:1: ( ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) ) )
             // InternalQVTcore.g:8596:1: ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) )
@@ -27767,7 +27756,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8597:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
             // InternalQVTcore.g:8598:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             // InternalQVTcore.g:8598:2: rule__QualifiedPackageCS__NsURIAssignment_4_1
@@ -27781,7 +27770,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
 
             }
@@ -27809,7 +27798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8616:1: ( rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1 )
             // InternalQVTcore.g:8617:2: rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1
@@ -27847,7 +27836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8628:1: ( ( '{' ) )
             // InternalQVTcore.g:8629:1: ( '{' )
@@ -27856,11 +27845,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8630:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -27888,7 +27877,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8647:1: ( rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2 )
             // InternalQVTcore.g:8648:2: rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2
@@ -27926,7 +27915,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8659:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* ) )
             // InternalQVTcore.g:8660:1: ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* )
@@ -27935,20 +27924,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8661:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
             // InternalQVTcore.g:8662:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
-            loop96:
+            loop95:
             do {
-                int alt96=2;
-                int LA96_0 = input.LA(1);
+                int alt95=2;
+                int LA95_0 = input.LA(1);
 
-                if ( (LA96_0==27||LA96_0==75||(LA96_0>=81 && LA96_0<=82)||LA96_0==89||LA96_0==127||LA96_0==133) ) {
-                    alt96=1;
+                if ( (LA95_0==27||LA95_0==75||(LA95_0>=81 && LA95_0<=82)||LA95_0==89||LA95_0==127||LA95_0==133) ) {
+                    alt95=1;
                 }
 
 
-                switch (alt96) {
+                switch (alt95) {
             	case 1 :
             	    // InternalQVTcore.g:8662:2: rule__QualifiedPackageCS__Alternatives_5_0_1
             	    {
@@ -27962,12 +27951,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop96;
+            	    break loop95;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
 
             }
@@ -27995,7 +27984,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8676:1: ( rule__QualifiedPackageCS__Group_5_0__2__Impl )
             // InternalQVTcore.g:8677:2: rule__QualifiedPackageCS__Group_5_0__2__Impl
@@ -28028,7 +28017,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8687:1: ( ( '}' ) )
             // InternalQVTcore.g:8688:1: ( '}' )
@@ -28037,11 +28026,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8689:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -28069,7 +28058,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8712:1: ( rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1 )
             // InternalQVTcore.g:8713:2: rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1
@@ -28107,7 +28096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8724:1: ( ( ( rule__ParamDeclarationCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:8725:1: ( ( rule__ParamDeclarationCS__NameAssignment_0 ) )
@@ -28116,7 +28105,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8726:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:8727:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             // InternalQVTcore.g:8727:2: rule__ParamDeclarationCS__NameAssignment_0
@@ -28130,7 +28119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
 
             }
@@ -28158,7 +28147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8741:1: ( rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2 )
             // InternalQVTcore.g:8742:2: rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2
@@ -28196,7 +28185,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8753:1: ( ( ':' ) )
             // InternalQVTcore.g:8754:1: ( ':' )
@@ -28205,11 +28194,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8755:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
 
             }
@@ -28237,7 +28226,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8772:1: ( rule__ParamDeclarationCS__Group__2__Impl )
             // InternalQVTcore.g:8773:2: rule__ParamDeclarationCS__Group__2__Impl
@@ -28270,7 +28259,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8783:1: ( ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTcore.g:8784:1: ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) )
@@ -28279,7 +28268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8785:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTcore.g:8786:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             // InternalQVTcore.g:8786:2: rule__ParamDeclarationCS__OwnedTypeAssignment_2
@@ -28293,7 +28282,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -28321,7 +28310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8806:1: ( rule__PredicateCS__Group__0__Impl rule__PredicateCS__Group__1 )
             // InternalQVTcore.g:8807:2: rule__PredicateCS__Group__0__Impl rule__PredicateCS__Group__1
@@ -28359,7 +28348,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8818:1: ( ( ( rule__PredicateCS__OwnedConditionAssignment_0 ) ) )
             // InternalQVTcore.g:8819:1: ( ( rule__PredicateCS__OwnedConditionAssignment_0 ) )
@@ -28368,7 +28357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8820:1: ( rule__PredicateCS__OwnedConditionAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0()); 
+               before(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0());
             }
             // InternalQVTcore.g:8821:1: ( rule__PredicateCS__OwnedConditionAssignment_0 )
             // InternalQVTcore.g:8821:2: rule__PredicateCS__OwnedConditionAssignment_0
@@ -28382,7 +28371,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0()); 
+               after(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0());
             }
 
             }
@@ -28410,7 +28399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8835:1: ( rule__PredicateCS__Group__1__Impl )
             // InternalQVTcore.g:8836:2: rule__PredicateCS__Group__1__Impl
@@ -28443,7 +28432,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8846:1: ( ( ';' ) )
             // InternalQVTcore.g:8847:1: ( ';' )
@@ -28452,11 +28441,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8848:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); 
+               before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); 
+               after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
             }
 
             }
@@ -28484,7 +28473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8869:1: ( rule__PredicateOrAssignmentCS__Group__0__Impl rule__PredicateOrAssignmentCS__Group__1 )
             // InternalQVTcore.g:8870:2: rule__PredicateOrAssignmentCS__Group__0__Impl rule__PredicateOrAssignmentCS__Group__1
@@ -28522,7 +28511,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8881:1: ( ( ( rule__PredicateOrAssignmentCS__IsDefaultAssignment_0 )? ) )
             // InternalQVTcore.g:8882:1: ( ( rule__PredicateOrAssignmentCS__IsDefaultAssignment_0 )? )
@@ -28531,16 +28520,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8883:1: ( rule__PredicateOrAssignmentCS__IsDefaultAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultAssignment_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultAssignment_0());
             }
             // InternalQVTcore.g:8884:1: ( rule__PredicateOrAssignmentCS__IsDefaultAssignment_0 )?
-            int alt97=2;
-            int LA97_0 = input.LA(1);
+            int alt96=2;
+            int LA96_0 = input.LA(1);
 
-            if ( (LA97_0==108) ) {
-                alt97=1;
+            if ( (LA96_0==108) ) {
+                alt96=1;
             }
-            switch (alt97) {
+            switch (alt96) {
                 case 1 :
                     // InternalQVTcore.g:8884:2: rule__PredicateOrAssignmentCS__IsDefaultAssignment_0
                     {
@@ -28556,7 +28545,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultAssignment_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultAssignment_0());
             }
 
             }
@@ -28584,7 +28573,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8898:1: ( rule__PredicateOrAssignmentCS__Group__1__Impl rule__PredicateOrAssignmentCS__Group__2 )
             // InternalQVTcore.g:8899:2: rule__PredicateOrAssignmentCS__Group__1__Impl rule__PredicateOrAssignmentCS__Group__2
@@ -28622,7 +28611,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8910:1: ( ( ( rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1 ) ) )
             // InternalQVTcore.g:8911:1: ( ( rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1 ) )
@@ -28631,7 +28620,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8912:1: ( rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetAssignment_1()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetAssignment_1());
             }
             // InternalQVTcore.g:8913:1: ( rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1 )
             // InternalQVTcore.g:8913:2: rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1
@@ -28645,7 +28634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetAssignment_1()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetAssignment_1());
             }
 
             }
@@ -28673,7 +28662,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8927:1: ( rule__PredicateOrAssignmentCS__Group__2__Impl rule__PredicateOrAssignmentCS__Group__3 )
             // InternalQVTcore.g:8928:2: rule__PredicateOrAssignmentCS__Group__2__Impl rule__PredicateOrAssignmentCS__Group__3
@@ -28711,7 +28700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8939:1: ( ( ( rule__PredicateOrAssignmentCS__Group_2__0 )? ) )
             // InternalQVTcore.g:8940:1: ( ( rule__PredicateOrAssignmentCS__Group_2__0 )? )
@@ -28720,16 +28709,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8941:1: ( rule__PredicateOrAssignmentCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup_2()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:8942:1: ( rule__PredicateOrAssignmentCS__Group_2__0 )?
-            int alt98=2;
-            int LA98_0 = input.LA(1);
+            int alt97=2;
+            int LA97_0 = input.LA(1);
 
-            if ( (LA98_0==76) ) {
-                alt98=1;
+            if ( (LA97_0==76) ) {
+                alt97=1;
             }
-            switch (alt98) {
+            switch (alt97) {
                 case 1 :
                     // InternalQVTcore.g:8942:2: rule__PredicateOrAssignmentCS__Group_2__0
                     {
@@ -28745,7 +28734,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup_2()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getGroup_2());
             }
 
             }
@@ -28773,7 +28762,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8956:1: ( rule__PredicateOrAssignmentCS__Group__3__Impl )
             // InternalQVTcore.g:8957:2: rule__PredicateOrAssignmentCS__Group__3__Impl
@@ -28806,7 +28795,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8967:1: ( ( ';' ) )
             // InternalQVTcore.g:8968:1: ( ';' )
@@ -28815,11 +28804,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:8969:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3());
             }
 
             }
@@ -28847,7 +28836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:8994:1: ( rule__PredicateOrAssignmentCS__Group_2__0__Impl rule__PredicateOrAssignmentCS__Group_2__1 )
             // InternalQVTcore.g:8995:2: rule__PredicateOrAssignmentCS__Group_2__0__Impl rule__PredicateOrAssignmentCS__Group_2__1
@@ -28885,7 +28874,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9006:1: ( ( ':=' ) )
             // InternalQVTcore.g:9007:1: ( ':=' )
@@ -28894,11 +28883,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9008:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0());
             }
 
             }
@@ -28926,7 +28915,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9025:1: ( rule__PredicateOrAssignmentCS__Group_2__1__Impl )
             // InternalQVTcore.g:9026:2: rule__PredicateOrAssignmentCS__Group_2__1__Impl
@@ -28959,7 +28948,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9036:1: ( ( ( rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1 ) ) )
             // InternalQVTcore.g:9037:1: ( ( rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1 ) )
@@ -28968,7 +28957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9038:1: ( rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionAssignment_2_1()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionAssignment_2_1());
             }
             // InternalQVTcore.g:9039:1: ( rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1 )
             // InternalQVTcore.g:9039:2: rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1
@@ -28982,7 +28971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionAssignment_2_1()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionAssignment_2_1());
             }
 
             }
@@ -29010,7 +28999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9057:1: ( rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1 )
             // InternalQVTcore.g:9058:2: rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1
@@ -29048,7 +29037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9069:1: ( ( ( rule__QueryCS__IsTransientAssignment_0 )? ) )
             // InternalQVTcore.g:9070:1: ( ( rule__QueryCS__IsTransientAssignment_0 )? )
@@ -29057,16 +29046,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9071:1: ( rule__QueryCS__IsTransientAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
             // InternalQVTcore.g:9072:1: ( rule__QueryCS__IsTransientAssignment_0 )?
-            int alt99=2;
-            int LA99_0 = input.LA(1);
+            int alt98=2;
+            int LA98_0 = input.LA(1);
 
-            if ( (LA99_0==109) ) {
-                alt99=1;
+            if ( (LA98_0==109) ) {
+                alt98=1;
             }
-            switch (alt99) {
+            switch (alt98) {
                 case 1 :
                     // InternalQVTcore.g:9072:2: rule__QueryCS__IsTransientAssignment_0
                     {
@@ -29082,7 +29071,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
 
             }
@@ -29110,7 +29099,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9086:1: ( rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2 )
             // InternalQVTcore.g:9087:2: rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2
@@ -29148,7 +29137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9098:1: ( ( 'query' ) )
             // InternalQVTcore.g:9099:1: ( 'query' )
@@ -29157,11 +29146,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9100:1: 'query'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
 
             }
@@ -29189,7 +29178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9117:1: ( rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3 )
             // InternalQVTcore.g:9118:2: rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3
@@ -29227,7 +29216,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9129:1: ( ( ( rule__QueryCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTcore.g:9130:1: ( ( rule__QueryCS__OwnedPathNameAssignment_2 ) )
@@ -29236,7 +29225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9131:1: ( rule__QueryCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTcore.g:9132:1: ( rule__QueryCS__OwnedPathNameAssignment_2 )
             // InternalQVTcore.g:9132:2: rule__QueryCS__OwnedPathNameAssignment_2
@@ -29250,7 +29239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -29278,7 +29267,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9146:1: ( rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4 )
             // InternalQVTcore.g:9147:2: rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4
@@ -29316,7 +29305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9158:1: ( ( ( rule__QueryCS__NameAssignment_3 ) ) )
             // InternalQVTcore.g:9159:1: ( ( rule__QueryCS__NameAssignment_3 ) )
@@ -29325,7 +29314,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9160:1: ( rule__QueryCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getQueryCSAccess().getNameAssignment_3());
             }
             // InternalQVTcore.g:9161:1: ( rule__QueryCS__NameAssignment_3 )
             // InternalQVTcore.g:9161:2: rule__QueryCS__NameAssignment_3
@@ -29339,7 +29328,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getQueryCSAccess().getNameAssignment_3());
             }
 
             }
@@ -29367,7 +29356,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9175:1: ( rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5 )
             // InternalQVTcore.g:9176:2: rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5
@@ -29405,7 +29394,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9187:1: ( ( '(' ) )
             // InternalQVTcore.g:9188:1: ( '(' )
@@ -29414,11 +29403,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9189:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -29446,7 +29435,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9206:1: ( rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6 )
             // InternalQVTcore.g:9207:2: rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6
@@ -29484,7 +29473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9218:1: ( ( ( rule__QueryCS__Group_5__0 )? ) )
             // InternalQVTcore.g:9219:1: ( ( rule__QueryCS__Group_5__0 )? )
@@ -29493,16 +29482,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9220:1: ( rule__QueryCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_5()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:9221:1: ( rule__QueryCS__Group_5__0 )?
-            int alt100=2;
-            int LA100_0 = input.LA(1);
+            int alt99=2;
+            int LA99_0 = input.LA(1);
 
-            if ( ((LA100_0>=RULE_SIMPLE_ID && LA100_0<=RULE_ESCAPED_ID)||(LA100_0>=18 && LA100_0<=28)) ) {
-                alt100=1;
+            if ( ((LA99_0>=RULE_SIMPLE_ID && LA99_0<=RULE_ESCAPED_ID)||(LA99_0>=18 && LA99_0<=28)) ) {
+                alt99=1;
             }
-            switch (alt100) {
+            switch (alt99) {
                 case 1 :
                     // InternalQVTcore.g:9221:2: rule__QueryCS__Group_5__0
                     {
@@ -29518,7 +29507,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_5()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_5());
             }
 
             }
@@ -29546,7 +29535,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9235:1: ( rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7 )
             // InternalQVTcore.g:9236:2: rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7
@@ -29584,7 +29573,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9247:1: ( ( ')' ) )
             // InternalQVTcore.g:9248:1: ( ')' )
@@ -29593,11 +29582,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9249:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -29625,7 +29614,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9266:1: ( rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8 )
             // InternalQVTcore.g:9267:2: rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8
@@ -29663,7 +29652,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9278:1: ( ( ':' ) )
             // InternalQVTcore.g:9279:1: ( ':' )
@@ -29672,11 +29661,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9280:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getColonKeyword_7()); 
+               before(grammarAccess.getQueryCSAccess().getColonKeyword_7());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getColonKeyword_7()); 
+               after(grammarAccess.getQueryCSAccess().getColonKeyword_7());
             }
 
             }
@@ -29704,7 +29693,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9297:1: ( rule__QueryCS__Group__8__Impl rule__QueryCS__Group__9 )
             // InternalQVTcore.g:9298:2: rule__QueryCS__Group__8__Impl rule__QueryCS__Group__9
@@ -29742,7 +29731,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9309:1: ( ( ( rule__QueryCS__OwnedTypeAssignment_8 ) ) )
             // InternalQVTcore.g:9310:1: ( ( rule__QueryCS__OwnedTypeAssignment_8 ) )
@@ -29751,7 +29740,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9311:1: ( rule__QueryCS__OwnedTypeAssignment_8 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8());
             }
             // InternalQVTcore.g:9312:1: ( rule__QueryCS__OwnedTypeAssignment_8 )
             // InternalQVTcore.g:9312:2: rule__QueryCS__OwnedTypeAssignment_8
@@ -29765,7 +29754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8());
             }
 
             }
@@ -29793,7 +29782,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9326:1: ( rule__QueryCS__Group__9__Impl )
             // InternalQVTcore.g:9327:2: rule__QueryCS__Group__9__Impl
@@ -29826,7 +29815,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9337:1: ( ( ( rule__QueryCS__Alternatives_9 ) ) )
             // InternalQVTcore.g:9338:1: ( ( rule__QueryCS__Alternatives_9 ) )
@@ -29835,7 +29824,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9339:1: ( rule__QueryCS__Alternatives_9 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getAlternatives_9()); 
+               before(grammarAccess.getQueryCSAccess().getAlternatives_9());
             }
             // InternalQVTcore.g:9340:1: ( rule__QueryCS__Alternatives_9 )
             // InternalQVTcore.g:9340:2: rule__QueryCS__Alternatives_9
@@ -29849,7 +29838,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getAlternatives_9()); 
+               after(grammarAccess.getQueryCSAccess().getAlternatives_9());
             }
 
             }
@@ -29877,7 +29866,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9374:1: ( rule__QueryCS__Group_5__0__Impl rule__QueryCS__Group_5__1 )
             // InternalQVTcore.g:9375:2: rule__QueryCS__Group_5__0__Impl rule__QueryCS__Group_5__1
@@ -29915,7 +29904,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9386:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTcore.g:9387:1: ( ( rule__QueryCS__OwnedParametersAssignment_5_0 ) )
@@ -29924,7 +29913,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9388:1: ( rule__QueryCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTcore.g:9389:1: ( rule__QueryCS__OwnedParametersAssignment_5_0 )
             // InternalQVTcore.g:9389:2: rule__QueryCS__OwnedParametersAssignment_5_0
@@ -29938,7 +29927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -29966,7 +29955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9403:1: ( rule__QueryCS__Group_5__1__Impl )
             // InternalQVTcore.g:9404:2: rule__QueryCS__Group_5__1__Impl
@@ -29999,7 +29988,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9414:1: ( ( ( rule__QueryCS__Group_5_1__0 )* ) )
             // InternalQVTcore.g:9415:1: ( ( rule__QueryCS__Group_5_1__0 )* )
@@ -30008,20 +29997,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9416:1: ( rule__QueryCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_5_1());
             }
             // InternalQVTcore.g:9417:1: ( rule__QueryCS__Group_5_1__0 )*
-            loop101:
+            loop100:
             do {
-                int alt101=2;
-                int LA101_0 = input.LA(1);
+                int alt100=2;
+                int LA100_0 = input.LA(1);
 
-                if ( (LA101_0==69) ) {
-                    alt101=1;
+                if ( (LA100_0==69) ) {
+                    alt100=1;
                 }
 
 
-                switch (alt101) {
+                switch (alt100) {
             	case 1 :
             	    // InternalQVTcore.g:9417:2: rule__QueryCS__Group_5_1__0
             	    {
@@ -30035,12 +30024,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop101;
+            	    break loop100;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_5_1());
             }
 
             }
@@ -30068,7 +30057,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9435:1: ( rule__QueryCS__Group_5_1__0__Impl rule__QueryCS__Group_5_1__1 )
             // InternalQVTcore.g:9436:2: rule__QueryCS__Group_5_1__0__Impl rule__QueryCS__Group_5_1__1
@@ -30106,7 +30095,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9447:1: ( ( ',' ) )
             // InternalQVTcore.g:9448:1: ( ',' )
@@ -30115,11 +30104,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9449:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -30147,7 +30136,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9466:1: ( rule__QueryCS__Group_5_1__1__Impl )
             // InternalQVTcore.g:9467:2: rule__QueryCS__Group_5_1__1__Impl
@@ -30180,7 +30169,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9477:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTcore.g:9478:1: ( ( rule__QueryCS__OwnedParametersAssignment_5_1_1 ) )
@@ -30189,7 +30178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9479:1: ( rule__QueryCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTcore.g:9480:1: ( rule__QueryCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTcore.g:9480:2: rule__QueryCS__OwnedParametersAssignment_5_1_1
@@ -30203,7 +30192,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -30231,7 +30220,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9498:1: ( rule__QueryCS__Group_9_1__0__Impl rule__QueryCS__Group_9_1__1 )
             // InternalQVTcore.g:9499:2: rule__QueryCS__Group_9_1__0__Impl rule__QueryCS__Group_9_1__1
@@ -30269,7 +30258,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9510:1: ( ( '{' ) )
             // InternalQVTcore.g:9511:1: ( '{' )
@@ -30278,11 +30267,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9512:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
             }
 
             }
@@ -30310,7 +30299,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9529:1: ( rule__QueryCS__Group_9_1__1__Impl rule__QueryCS__Group_9_1__2 )
             // InternalQVTcore.g:9530:2: rule__QueryCS__Group_9_1__1__Impl rule__QueryCS__Group_9_1__2
@@ -30348,7 +30337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9541:1: ( ( ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 ) ) )
             // InternalQVTcore.g:9542:1: ( ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 ) )
@@ -30357,7 +30346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9543:1: ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1());
             }
             // InternalQVTcore.g:9544:1: ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 )
             // InternalQVTcore.g:9544:2: rule__QueryCS__OwnedExpressionAssignment_9_1_1
@@ -30371,7 +30360,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1());
             }
 
             }
@@ -30399,7 +30388,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9558:1: ( rule__QueryCS__Group_9_1__2__Impl )
             // InternalQVTcore.g:9559:2: rule__QueryCS__Group_9_1__2__Impl
@@ -30432,7 +30421,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__Group_9_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9569:1: ( ( '}' ) )
             // InternalQVTcore.g:9570:1: ( '}' )
@@ -30441,11 +30430,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9571:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); 
+               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); 
+               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
             }
 
             }
@@ -30473,7 +30462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9594:1: ( rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1 )
             // InternalQVTcore.g:9595:2: rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1
@@ -30511,7 +30500,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9606:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTcore.g:9607:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) )
@@ -30520,7 +30509,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9608:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTcore.g:9609:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTcore.g:9609:2: rule__ScopeNameCS__OwnedPathElementsAssignment_0
@@ -30534,7 +30523,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -30562,7 +30551,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9623:1: ( rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2 )
             // InternalQVTcore.g:9624:2: rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2
@@ -30600,7 +30589,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9635:1: ( ( '::' ) )
             // InternalQVTcore.g:9636:1: ( '::' )
@@ -30609,11 +30598,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9637:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
 
             }
@@ -30641,7 +30630,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9654:1: ( rule__ScopeNameCS__Group__2__Impl )
             // InternalQVTcore.g:9655:2: rule__ScopeNameCS__Group__2__Impl
@@ -30674,7 +30663,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9665:1: ( ( ( rule__ScopeNameCS__Group_2__0 )* ) )
             // InternalQVTcore.g:9666:1: ( ( rule__ScopeNameCS__Group_2__0 )* )
@@ -30683,14 +30672,14 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9667:1: ( rule__ScopeNameCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:9668:1: ( rule__ScopeNameCS__Group_2__0 )*
-            loop102:
+            loop101:
             do {
-                int alt102=2;
-                alt102 = dfa102.predict(input);
-                switch (alt102) {
+                int alt101=2;
+                alt101 = dfa101.predict(input);
+                switch (alt101) {
             	case 1 :
             	    // InternalQVTcore.g:9668:2: rule__ScopeNameCS__Group_2__0
             	    {
@@ -30704,12 +30693,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop102;
+            	    break loop101;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
 
             }
@@ -30737,7 +30726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9688:1: ( rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1 )
             // InternalQVTcore.g:9689:2: rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1
@@ -30775,7 +30764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9700:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) ) )
             // InternalQVTcore.g:9701:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) )
@@ -30784,7 +30773,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9702:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
             // InternalQVTcore.g:9703:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             // InternalQVTcore.g:9703:2: rule__ScopeNameCS__OwnedPathElementsAssignment_2_0
@@ -30798,7 +30787,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
 
             }
@@ -30826,7 +30815,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9717:1: ( rule__ScopeNameCS__Group_2__1__Impl )
             // InternalQVTcore.g:9718:2: rule__ScopeNameCS__Group_2__1__Impl
@@ -30859,7 +30848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9728:1: ( ( '::' ) )
             // InternalQVTcore.g:9729:1: ( '::' )
@@ -30868,11 +30857,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9730:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
 
             }
@@ -30900,7 +30889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9751:1: ( rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1 )
             // InternalQVTcore.g:9752:2: rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1
@@ -30938,7 +30927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9763:1: ( ( 'transformation' ) )
             // InternalQVTcore.g:9764:1: ( 'transformation' )
@@ -30947,11 +30936,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9765:1: 'transformation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
             match(input,27,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
 
             }
@@ -30979,7 +30968,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9782:1: ( rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2 )
             // InternalQVTcore.g:9783:2: rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2
@@ -31017,7 +31006,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9794:1: ( ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTcore.g:9795:1: ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? )
@@ -31026,12 +31015,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9796:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTcore.g:9797:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
-            int alt103=2;
-            alt103 = dfa103.predict(input);
-            switch (alt103) {
+            int alt102=2;
+            alt102 = dfa102.predict(input);
+            switch (alt102) {
                 case 1 :
                     // InternalQVTcore.g:9797:2: rule__TransformationCS__OwnedPathNameAssignment_1
                     {
@@ -31047,7 +31036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -31075,7 +31064,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9811:1: ( rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3 )
             // InternalQVTcore.g:9812:2: rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3
@@ -31113,7 +31102,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9823:1: ( ( ( rule__TransformationCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:9824:1: ( ( rule__TransformationCS__NameAssignment_2 ) )
@@ -31122,7 +31111,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9825:1: ( rule__TransformationCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:9826:1: ( rule__TransformationCS__NameAssignment_2 )
             // InternalQVTcore.g:9826:2: rule__TransformationCS__NameAssignment_2
@@ -31136,7 +31125,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
 
             }
@@ -31164,7 +31153,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9840:1: ( rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4 )
             // InternalQVTcore.g:9841:2: rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4
@@ -31202,7 +31191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9852:1: ( ( '{' ) )
             // InternalQVTcore.g:9853:1: ( '{' )
@@ -31211,11 +31200,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9854:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); 
+               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); 
+               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
             }
 
             }
@@ -31243,7 +31232,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9871:1: ( rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5 )
             // InternalQVTcore.g:9872:2: rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5
@@ -31281,7 +31270,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9883:1: ( ( ( rule__TransformationCS__Group_4__0 )* ) )
             // InternalQVTcore.g:9884:1: ( ( rule__TransformationCS__Group_4__0 )* )
@@ -31290,20 +31279,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9885:1: ( rule__TransformationCS__Group_4__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup_4()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:9886:1: ( rule__TransformationCS__Group_4__0 )*
-            loop104:
+            loop103:
             do {
-                int alt104=2;
-                int LA104_0 = input.LA(1);
+                int alt103=2;
+                int LA103_0 = input.LA(1);
 
-                if ( ((LA104_0>=RULE_SIMPLE_ID && LA104_0<=RULE_ESCAPED_ID)||(LA104_0>=18 && LA104_0<=28)) ) {
-                    alt104=1;
+                if ( ((LA103_0>=RULE_SIMPLE_ID && LA103_0<=RULE_ESCAPED_ID)||(LA103_0>=18 && LA103_0<=28)) ) {
+                    alt103=1;
                 }
 
 
-                switch (alt104) {
+                switch (alt103) {
             	case 1 :
             	    // InternalQVTcore.g:9886:2: rule__TransformationCS__Group_4__0
             	    {
@@ -31317,12 +31306,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop104;
+            	    break loop103;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup_4()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup_4());
             }
 
             }
@@ -31350,7 +31339,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9900:1: ( rule__TransformationCS__Group__5__Impl )
             // InternalQVTcore.g:9901:2: rule__TransformationCS__Group__5__Impl
@@ -31383,7 +31372,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9911:1: ( ( '}' ) )
             // InternalQVTcore.g:9912:1: ( '}' )
@@ -31392,11 +31381,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9913:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -31424,7 +31413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9942:1: ( rule__TransformationCS__Group_4__0__Impl rule__TransformationCS__Group_4__1 )
             // InternalQVTcore.g:9943:2: rule__TransformationCS__Group_4__0__Impl rule__TransformationCS__Group_4__1
@@ -31462,7 +31451,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9954:1: ( ( ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 ) ) )
             // InternalQVTcore.g:9955:1: ( ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 ) )
@@ -31471,7 +31460,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9956:1: ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0());
             }
             // InternalQVTcore.g:9957:1: ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 )
             // InternalQVTcore.g:9957:2: rule__TransformationCS__OwnedDirectionsAssignment_4_0
@@ -31485,7 +31474,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0());
             }
 
             }
@@ -31513,7 +31502,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9971:1: ( rule__TransformationCS__Group_4__1__Impl )
             // InternalQVTcore.g:9972:2: rule__TransformationCS__Group_4__1__Impl
@@ -31546,7 +31535,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:9982:1: ( ( ';' ) )
             // InternalQVTcore.g:9983:1: ( ';' )
@@ -31555,11 +31544,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:9984:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); 
+               before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); 
+               after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
             }
 
             }
@@ -31587,7 +31576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10005:1: ( rule__UnrealizedVariableCS__Group__0__Impl rule__UnrealizedVariableCS__Group__1 )
             // InternalQVTcore.g:10006:2: rule__UnrealizedVariableCS__Group__0__Impl rule__UnrealizedVariableCS__Group__1
@@ -31625,7 +31614,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10017:1: ( ( ( rule__UnrealizedVariableCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:10018:1: ( ( rule__UnrealizedVariableCS__NameAssignment_0 ) )
@@ -31634,7 +31623,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10019:1: ( rule__UnrealizedVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:10020:1: ( rule__UnrealizedVariableCS__NameAssignment_0 )
             // InternalQVTcore.g:10020:2: rule__UnrealizedVariableCS__NameAssignment_0
@@ -31648,7 +31637,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -31676,7 +31665,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10034:1: ( rule__UnrealizedVariableCS__Group__1__Impl rule__UnrealizedVariableCS__Group__2 )
             // InternalQVTcore.g:10035:2: rule__UnrealizedVariableCS__Group__1__Impl rule__UnrealizedVariableCS__Group__2
@@ -31714,7 +31703,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10046:1: ( ( ( rule__UnrealizedVariableCS__Group_1__0 )? ) )
             // InternalQVTcore.g:10047:1: ( ( rule__UnrealizedVariableCS__Group_1__0 )? )
@@ -31723,16 +31712,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10048:1: ( rule__UnrealizedVariableCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup_1()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:10049:1: ( rule__UnrealizedVariableCS__Group_1__0 )?
-            int alt105=2;
-            int LA105_0 = input.LA(1);
+            int alt104=2;
+            int LA104_0 = input.LA(1);
 
-            if ( (LA105_0==72) ) {
-                alt105=1;
+            if ( (LA104_0==72) ) {
+                alt104=1;
             }
-            switch (alt105) {
+            switch (alt104) {
                 case 1 :
                     // InternalQVTcore.g:10049:2: rule__UnrealizedVariableCS__Group_1__0
                     {
@@ -31748,7 +31737,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup_1()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup_1());
             }
 
             }
@@ -31776,7 +31765,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10063:1: ( rule__UnrealizedVariableCS__Group__2__Impl )
             // InternalQVTcore.g:10064:2: rule__UnrealizedVariableCS__Group__2__Impl
@@ -31809,7 +31798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10074:1: ( ( ( rule__UnrealizedVariableCS__Group_2__0 )? ) )
             // InternalQVTcore.g:10075:1: ( ( rule__UnrealizedVariableCS__Group_2__0 )? )
@@ -31818,16 +31807,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10076:1: ( rule__UnrealizedVariableCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup_2()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:10077:1: ( rule__UnrealizedVariableCS__Group_2__0 )?
-            int alt106=2;
-            int LA106_0 = input.LA(1);
+            int alt105=2;
+            int LA105_0 = input.LA(1);
 
-            if ( (LA106_0==76) ) {
-                alt106=1;
+            if ( (LA105_0==76) ) {
+                alt105=1;
             }
-            switch (alt106) {
+            switch (alt105) {
                 case 1 :
                     // InternalQVTcore.g:10077:2: rule__UnrealizedVariableCS__Group_2__0
                     {
@@ -31843,7 +31832,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup_2()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getGroup_2());
             }
 
             }
@@ -31871,7 +31860,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10097:1: ( rule__UnrealizedVariableCS__Group_1__0__Impl rule__UnrealizedVariableCS__Group_1__1 )
             // InternalQVTcore.g:10098:2: rule__UnrealizedVariableCS__Group_1__0__Impl rule__UnrealizedVariableCS__Group_1__1
@@ -31909,7 +31898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10109:1: ( ( ':' ) )
             // InternalQVTcore.g:10110:1: ( ':' )
@@ -31918,11 +31907,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10111:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -31950,7 +31939,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10128:1: ( rule__UnrealizedVariableCS__Group_1__1__Impl )
             // InternalQVTcore.g:10129:2: rule__UnrealizedVariableCS__Group_1__1__Impl
@@ -31983,7 +31972,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10139:1: ( ( ( rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:10140:1: ( ( rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1 ) )
@@ -31992,7 +31981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10141:1: ( rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTcore.g:10142:1: ( rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1 )
             // InternalQVTcore.g:10142:2: rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1
@@ -32006,7 +31995,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -32034,7 +32023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10160:1: ( rule__UnrealizedVariableCS__Group_2__0__Impl rule__UnrealizedVariableCS__Group_2__1 )
             // InternalQVTcore.g:10161:2: rule__UnrealizedVariableCS__Group_2__0__Impl rule__UnrealizedVariableCS__Group_2__1
@@ -32072,7 +32061,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10172:1: ( ( ':=' ) )
             // InternalQVTcore.g:10173:1: ( ':=' )
@@ -32081,11 +32070,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10174:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0());
             }
 
             }
@@ -32113,7 +32102,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10191:1: ( rule__UnrealizedVariableCS__Group_2__1__Impl )
             // InternalQVTcore.g:10192:2: rule__UnrealizedVariableCS__Group_2__1__Impl
@@ -32146,7 +32135,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10202:1: ( ( ( rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1 ) ) )
             // InternalQVTcore.g:10203:1: ( ( rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1 ) )
@@ -32155,7 +32144,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10204:1: ( rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionAssignment_2_1()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionAssignment_2_1());
             }
             // InternalQVTcore.g:10205:1: ( rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1 )
             // InternalQVTcore.g:10205:2: rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1
@@ -32169,7 +32158,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionAssignment_2_1()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionAssignment_2_1());
             }
 
             }
@@ -32197,7 +32186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10223:1: ( rule__RealizedVariableCS__Group__0__Impl rule__RealizedVariableCS__Group__1 )
             // InternalQVTcore.g:10224:2: rule__RealizedVariableCS__Group__0__Impl rule__RealizedVariableCS__Group__1
@@ -32235,7 +32224,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10235:1: ( ( 'realize' ) )
             // InternalQVTcore.g:10236:1: ( 'realize' )
@@ -32244,11 +32233,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10237:1: 'realize'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0());
             }
             match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0());
             }
 
             }
@@ -32276,7 +32265,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10254:1: ( rule__RealizedVariableCS__Group__1__Impl rule__RealizedVariableCS__Group__2 )
             // InternalQVTcore.g:10255:2: rule__RealizedVariableCS__Group__1__Impl rule__RealizedVariableCS__Group__2
@@ -32314,7 +32303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10266:1: ( ( ( rule__RealizedVariableCS__NameAssignment_1 ) ) )
             // InternalQVTcore.g:10267:1: ( ( rule__RealizedVariableCS__NameAssignment_1 ) )
@@ -32323,7 +32312,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10268:1: ( rule__RealizedVariableCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getNameAssignment_1());
             }
             // InternalQVTcore.g:10269:1: ( rule__RealizedVariableCS__NameAssignment_1 )
             // InternalQVTcore.g:10269:2: rule__RealizedVariableCS__NameAssignment_1
@@ -32337,7 +32326,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getNameAssignment_1());
             }
 
             }
@@ -32365,7 +32354,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10283:1: ( rule__RealizedVariableCS__Group__2__Impl rule__RealizedVariableCS__Group__3 )
             // InternalQVTcore.g:10284:2: rule__RealizedVariableCS__Group__2__Impl rule__RealizedVariableCS__Group__3
@@ -32403,7 +32392,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10295:1: ( ( ':' ) )
             // InternalQVTcore.g:10296:1: ( ':' )
@@ -32412,11 +32401,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10297:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2());
             }
 
             }
@@ -32444,7 +32433,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10314:1: ( rule__RealizedVariableCS__Group__3__Impl )
             // InternalQVTcore.g:10315:2: rule__RealizedVariableCS__Group__3__Impl
@@ -32477,7 +32466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10325:1: ( ( ( rule__RealizedVariableCS__OwnedTypeAssignment_3 ) ) )
             // InternalQVTcore.g:10326:1: ( ( rule__RealizedVariableCS__OwnedTypeAssignment_3 ) )
@@ -32486,7 +32475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10327:1: ( rule__RealizedVariableCS__OwnedTypeAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeAssignment_3()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeAssignment_3());
             }
             // InternalQVTcore.g:10328:1: ( rule__RealizedVariableCS__OwnedTypeAssignment_3 )
             // InternalQVTcore.g:10328:2: rule__RealizedVariableCS__OwnedTypeAssignment_3
@@ -32500,7 +32489,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeAssignment_3()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeAssignment_3());
             }
 
             }
@@ -32528,7 +32517,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10350:1: ( rule__UnnamedDomainCS__Group__0__Impl rule__UnnamedDomainCS__Group__1 )
             // InternalQVTcore.g:10351:2: rule__UnnamedDomainCS__Group__0__Impl rule__UnnamedDomainCS__Group__1
@@ -32566,7 +32555,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10362:1: ( ( () ) )
             // InternalQVTcore.g:10363:1: ( () )
@@ -32575,15 +32564,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10364:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0());
             }
             // InternalQVTcore.g:10365:1: ()
-            // InternalQVTcore.g:10367:1: 
+            // InternalQVTcore.g:10367:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0());
             }
 
             }
@@ -32607,7 +32596,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10381:1: ( rule__UnnamedDomainCS__Group__1__Impl rule__UnnamedDomainCS__Group__2 )
             // InternalQVTcore.g:10382:2: rule__UnnamedDomainCS__Group__1__Impl rule__UnnamedDomainCS__Group__2
@@ -32645,7 +32634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10393:1: ( ( ( rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1 ) ) )
             // InternalQVTcore.g:10394:1: ( ( rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1 ) )
@@ -32654,7 +32643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10395:1: ( rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternAssignment_1()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternAssignment_1());
             }
             // InternalQVTcore.g:10396:1: ( rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1 )
             // InternalQVTcore.g:10396:2: rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1
@@ -32668,7 +32657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternAssignment_1()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternAssignment_1());
             }
 
             }
@@ -32696,7 +32685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10410:1: ( rule__UnnamedDomainCS__Group__2__Impl )
             // InternalQVTcore.g:10411:2: rule__UnnamedDomainCS__Group__2__Impl
@@ -32729,7 +32718,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10421:1: ( ( ( rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2 ) ) )
             // InternalQVTcore.g:10422:1: ( ( rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2 ) )
@@ -32738,7 +32727,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10423:1: ( rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternAssignment_2()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternAssignment_2());
             }
             // InternalQVTcore.g:10424:1: ( rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2 )
             // InternalQVTcore.g:10424:2: rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2
@@ -32752,7 +32741,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternAssignment_2()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternAssignment_2());
             }
 
             }
@@ -32780,7 +32769,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10444:1: ( rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1 )
             // InternalQVTcore.g:10445:2: rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1
@@ -32818,7 +32807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10456:1: ( ( ( rule__AttributeCS__Alternatives_0 )? ) )
             // InternalQVTcore.g:10457:1: ( ( rule__AttributeCS__Alternatives_0 )? )
@@ -32827,16 +32816,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10458:1: ( rule__AttributeCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
             // InternalQVTcore.g:10459:1: ( rule__AttributeCS__Alternatives_0 )?
-            int alt107=2;
-            int LA107_0 = input.LA(1);
+            int alt106=2;
+            int LA106_0 = input.LA(1);
 
-            if ( ((LA107_0>=110 && LA107_0<=111)) ) {
-                alt107=1;
+            if ( ((LA106_0>=110 && LA106_0<=111)) ) {
+                alt106=1;
             }
-            switch (alt107) {
+            switch (alt106) {
                 case 1 :
                     // InternalQVTcore.g:10459:2: rule__AttributeCS__Alternatives_0
                     {
@@ -32852,7 +32841,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
 
             }
@@ -32880,7 +32869,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10473:1: ( rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2 )
             // InternalQVTcore.g:10474:2: rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2
@@ -32918,7 +32907,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10485:1: ( ( 'attribute' ) )
             // InternalQVTcore.g:10486:1: ( 'attribute' )
@@ -32927,11 +32916,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10487:1: 'attribute'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
 
             }
@@ -32959,7 +32948,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10504:1: ( rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3 )
             // InternalQVTcore.g:10505:2: rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3
@@ -32997,7 +32986,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10516:1: ( ( ( rule__AttributeCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:10517:1: ( ( rule__AttributeCS__NameAssignment_2 ) )
@@ -33006,7 +32995,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10518:1: ( rule__AttributeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:10519:1: ( rule__AttributeCS__NameAssignment_2 )
             // InternalQVTcore.g:10519:2: rule__AttributeCS__NameAssignment_2
@@ -33020,7 +33009,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -33048,7 +33037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10533:1: ( rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4 )
             // InternalQVTcore.g:10534:2: rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4
@@ -33086,7 +33075,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10545:1: ( ( ( rule__AttributeCS__Group_3__0 )? ) )
             // InternalQVTcore.g:10546:1: ( ( rule__AttributeCS__Group_3__0 )? )
@@ -33095,16 +33084,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10547:1: ( rule__AttributeCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:10548:1: ( rule__AttributeCS__Group_3__0 )?
-            int alt108=2;
-            int LA108_0 = input.LA(1);
+            int alt107=2;
+            int LA107_0 = input.LA(1);
 
-            if ( (LA108_0==72) ) {
-                alt108=1;
+            if ( (LA107_0==72) ) {
+                alt107=1;
             }
-            switch (alt108) {
+            switch (alt107) {
                 case 1 :
                     // InternalQVTcore.g:10548:2: rule__AttributeCS__Group_3__0
                     {
@@ -33120,7 +33109,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
 
             }
@@ -33148,7 +33137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10562:1: ( rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5 )
             // InternalQVTcore.g:10563:2: rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5
@@ -33186,7 +33175,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10574:1: ( ( ( rule__AttributeCS__Group_4__0 )? ) )
             // InternalQVTcore.g:10575:1: ( ( rule__AttributeCS__Group_4__0 )? )
@@ -33195,16 +33184,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10576:1: ( rule__AttributeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:10577:1: ( rule__AttributeCS__Group_4__0 )?
-            int alt109=2;
-            int LA109_0 = input.LA(1);
+            int alt108=2;
+            int LA108_0 = input.LA(1);
 
-            if ( (LA109_0==39) ) {
-                alt109=1;
+            if ( (LA108_0==39) ) {
+                alt108=1;
             }
-            switch (alt109) {
+            switch (alt108) {
                 case 1 :
                     // InternalQVTcore.g:10577:2: rule__AttributeCS__Group_4__0
                     {
@@ -33220,7 +33209,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
 
             }
@@ -33248,7 +33237,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10591:1: ( rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6 )
             // InternalQVTcore.g:10592:2: rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6
@@ -33286,7 +33275,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10603:1: ( ( ( rule__AttributeCS__Group_5__0 )? ) )
             // InternalQVTcore.g:10604:1: ( ( rule__AttributeCS__Group_5__0 )? )
@@ -33295,20 +33284,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10605:1: ( rule__AttributeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:10606:1: ( rule__AttributeCS__Group_5__0 )?
-            int alt110=2;
-            int LA110_0 = input.LA(1);
+            int alt109=2;
+            int LA109_0 = input.LA(1);
 
-            if ( (LA110_0==66) ) {
-                int LA110_1 = input.LA(2);
+            if ( (LA109_0==66) ) {
+                int LA109_1 = input.LA(2);
 
-                if ( (LA110_1==109||(LA110_1>=112 && LA110_1<=126)) ) {
-                    alt110=1;
+                if ( (LA109_1==109||(LA109_1>=112 && LA109_1<=126)) ) {
+                    alt109=1;
                 }
             }
-            switch (alt110) {
+            switch (alt109) {
                 case 1 :
                     // InternalQVTcore.g:10606:2: rule__AttributeCS__Group_5__0
                     {
@@ -33324,7 +33313,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
 
             }
@@ -33352,7 +33341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10620:1: ( rule__AttributeCS__Group__6__Impl )
             // InternalQVTcore.g:10621:2: rule__AttributeCS__Group__6__Impl
@@ -33385,7 +33374,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10631:1: ( ( ( rule__AttributeCS__Alternatives_6 ) ) )
             // InternalQVTcore.g:10632:1: ( ( rule__AttributeCS__Alternatives_6 ) )
@@ -33394,7 +33383,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10633:1: ( rule__AttributeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
             // InternalQVTcore.g:10634:1: ( rule__AttributeCS__Alternatives_6 )
             // InternalQVTcore.g:10634:2: rule__AttributeCS__Alternatives_6
@@ -33408,7 +33397,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
 
             }
@@ -33436,7 +33425,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10662:1: ( rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1 )
             // InternalQVTcore.g:10663:2: rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1
@@ -33474,7 +33463,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10674:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTcore.g:10675:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) )
@@ -33483,7 +33472,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10676:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTcore.g:10677:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             // InternalQVTcore.g:10677:2: rule__AttributeCS__QualifiersAssignment_0_0_0
@@ -33497,7 +33486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -33525,7 +33514,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10691:1: ( rule__AttributeCS__Group_0_0__1__Impl )
             // InternalQVTcore.g:10692:2: rule__AttributeCS__Group_0_0__1__Impl
@@ -33558,7 +33547,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10702:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTcore.g:10703:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? )
@@ -33567,16 +33556,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10704:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTcore.g:10705:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
-            int alt111=2;
-            int LA111_0 = input.LA(1);
+            int alt110=2;
+            int LA110_0 = input.LA(1);
 
-            if ( (LA111_0==111) ) {
-                alt111=1;
+            if ( (LA110_0==111) ) {
+                alt110=1;
             }
-            switch (alt111) {
+            switch (alt110) {
                 case 1 :
                     // InternalQVTcore.g:10705:2: rule__AttributeCS__QualifiersAssignment_0_0_1
                     {
@@ -33592,7 +33581,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -33620,7 +33609,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10723:1: ( rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1 )
             // InternalQVTcore.g:10724:2: rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1
@@ -33658,7 +33647,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10735:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTcore.g:10736:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) )
@@ -33667,7 +33656,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10737:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTcore.g:10738:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             // InternalQVTcore.g:10738:2: rule__AttributeCS__QualifiersAssignment_0_1_0
@@ -33681,7 +33670,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -33709,7 +33698,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10752:1: ( rule__AttributeCS__Group_0_1__1__Impl )
             // InternalQVTcore.g:10753:2: rule__AttributeCS__Group_0_1__1__Impl
@@ -33742,7 +33731,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10763:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTcore.g:10764:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? )
@@ -33751,16 +33740,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10765:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTcore.g:10766:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
-            int alt112=2;
-            int LA112_0 = input.LA(1);
+            int alt111=2;
+            int LA111_0 = input.LA(1);
 
-            if ( (LA112_0==110) ) {
-                alt112=1;
+            if ( (LA111_0==110) ) {
+                alt111=1;
             }
-            switch (alt112) {
+            switch (alt111) {
                 case 1 :
                     // InternalQVTcore.g:10766:2: rule__AttributeCS__QualifiersAssignment_0_1_1
                     {
@@ -33776,7 +33765,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -33804,7 +33793,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10784:1: ( rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1 )
             // InternalQVTcore.g:10785:2: rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1
@@ -33842,7 +33831,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10796:1: ( ( ':' ) )
             // InternalQVTcore.g:10797:1: ( ':' )
@@ -33851,11 +33840,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10798:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -33883,7 +33872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10815:1: ( rule__AttributeCS__Group_3__1__Impl )
             // InternalQVTcore.g:10816:2: rule__AttributeCS__Group_3__1__Impl
@@ -33916,7 +33905,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10826:1: ( ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) ) )
             // InternalQVTcore.g:10827:1: ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) )
@@ -33925,7 +33914,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10828:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
             // InternalQVTcore.g:10829:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             // InternalQVTcore.g:10829:2: rule__AttributeCS__OwnedTypeAssignment_3_1
@@ -33939,7 +33928,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
 
             }
@@ -33967,7 +33956,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10847:1: ( rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1 )
             // InternalQVTcore.g:10848:2: rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1
@@ -34005,7 +33994,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10859:1: ( ( '=' ) )
             // InternalQVTcore.g:10860:1: ( '=' )
@@ -34014,11 +34003,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10861:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -34046,7 +34035,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10878:1: ( rule__AttributeCS__Group_4__1__Impl )
             // InternalQVTcore.g:10879:2: rule__AttributeCS__Group_4__1__Impl
@@ -34079,7 +34068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10889:1: ( ( ( rule__AttributeCS__DefaultAssignment_4_1 ) ) )
             // InternalQVTcore.g:10890:1: ( ( rule__AttributeCS__DefaultAssignment_4_1 ) )
@@ -34088,7 +34077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10891:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
             // InternalQVTcore.g:10892:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             // InternalQVTcore.g:10892:2: rule__AttributeCS__DefaultAssignment_4_1
@@ -34102,7 +34091,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
 
             }
@@ -34130,7 +34119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10910:1: ( rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1 )
             // InternalQVTcore.g:10911:2: rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1
@@ -34168,7 +34157,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10922:1: ( ( '{' ) )
             // InternalQVTcore.g:10923:1: ( '{' )
@@ -34177,11 +34166,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10924:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -34209,7 +34198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10941:1: ( rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2 )
             // InternalQVTcore.g:10942:2: rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2
@@ -34247,7 +34236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10953:1: ( ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) ) )
             // InternalQVTcore.g:10954:1: ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) )
@@ -34259,7 +34248,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10956:1: ( rule__AttributeCS__Group_5_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTcore.g:10957:1: ( rule__AttributeCS__Group_5_1__0 )
             // InternalQVTcore.g:10957:2: rule__AttributeCS__Group_5_1__0
@@ -34273,7 +34262,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -34282,20 +34271,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10961:1: ( rule__AttributeCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTcore.g:10962:1: ( rule__AttributeCS__Group_5_1__0 )*
-            loop113:
+            loop112:
             do {
-                int alt113=2;
-                int LA113_0 = input.LA(1);
+                int alt112=2;
+                int LA112_0 = input.LA(1);
 
-                if ( (LA113_0==109||(LA113_0>=112 && LA113_0<=126)) ) {
-                    alt113=1;
+                if ( (LA112_0==109||(LA112_0>=112 && LA112_0<=126)) ) {
+                    alt112=1;
                 }
 
 
-                switch (alt113) {
+                switch (alt112) {
             	case 1 :
             	    // InternalQVTcore.g:10962:2: rule__AttributeCS__Group_5_1__0
             	    {
@@ -34309,12 +34298,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop113;
+            	    break loop112;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -34345,7 +34334,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10977:1: ( rule__AttributeCS__Group_5__2__Impl )
             // InternalQVTcore.g:10978:2: rule__AttributeCS__Group_5__2__Impl
@@ -34378,7 +34367,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:10988:1: ( ( '}' ) )
             // InternalQVTcore.g:10989:1: ( '}' )
@@ -34387,11 +34376,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:10990:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -34419,7 +34408,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11013:1: ( rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1 )
             // InternalQVTcore.g:11014:2: rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1
@@ -34457,7 +34446,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11025:1: ( ( ( rule__AttributeCS__Alternatives_5_1_0 ) ) )
             // InternalQVTcore.g:11026:1: ( ( rule__AttributeCS__Alternatives_5_1_0 ) )
@@ -34466,7 +34455,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11027:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
             // InternalQVTcore.g:11028:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             // InternalQVTcore.g:11028:2: rule__AttributeCS__Alternatives_5_1_0
@@ -34480,7 +34469,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
 
             }
@@ -34508,7 +34497,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11042:1: ( rule__AttributeCS__Group_5_1__1__Impl )
             // InternalQVTcore.g:11043:2: rule__AttributeCS__Group_5_1__1__Impl
@@ -34541,7 +34530,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11053:1: ( ( ( ',' )? ) )
             // InternalQVTcore.g:11054:1: ( ( ',' )? )
@@ -34550,16 +34539,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11055:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
             // InternalQVTcore.g:11056:1: ( ',' )?
-            int alt114=2;
-            int LA114_0 = input.LA(1);
+            int alt113=2;
+            int LA113_0 = input.LA(1);
 
-            if ( (LA114_0==69) ) {
-                alt114=1;
+            if ( (LA113_0==69) ) {
+                alt113=1;
             }
-            switch (alt114) {
+            switch (alt113) {
                 case 1 :
                     // InternalQVTcore.g:11057:2: ','
                     {
@@ -34571,7 +34560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
 
             }
@@ -34599,7 +34588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11076:1: ( rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1 )
             // InternalQVTcore.g:11077:2: rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1
@@ -34637,7 +34626,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11088:1: ( ( '{' ) )
             // InternalQVTcore.g:11089:1: ( '{' )
@@ -34646,11 +34635,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11090:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -34678,7 +34667,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11107:1: ( rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2 )
             // InternalQVTcore.g:11108:2: rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2
@@ -34716,7 +34705,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11119:1: ( ( ( rule__AttributeCS__Alternatives_6_0_1 )* ) )
             // InternalQVTcore.g:11120:1: ( ( rule__AttributeCS__Alternatives_6_0_1 )* )
@@ -34725,20 +34714,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11121:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
             // InternalQVTcore.g:11122:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
-            loop115:
+            loop114:
             do {
-                int alt115=2;
-                int LA115_0 = input.LA(1);
+                int alt114=2;
+                int LA114_0 = input.LA(1);
 
-                if ( ((LA115_0>=79 && LA115_0<=80)) ) {
-                    alt115=1;
+                if ( ((LA114_0>=79 && LA114_0<=80)) ) {
+                    alt114=1;
                 }
 
 
-                switch (alt115) {
+                switch (alt114) {
             	case 1 :
             	    // InternalQVTcore.g:11122:2: rule__AttributeCS__Alternatives_6_0_1
             	    {
@@ -34752,12 +34741,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop115;
+            	    break loop114;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
 
             }
@@ -34785,7 +34774,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11136:1: ( rule__AttributeCS__Group_6_0__2__Impl )
             // InternalQVTcore.g:11137:2: rule__AttributeCS__Group_6_0__2__Impl
@@ -34818,7 +34807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11147:1: ( ( '}' ) )
             // InternalQVTcore.g:11148:1: ( '}' )
@@ -34827,11 +34816,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11149:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
 
             }
@@ -34859,7 +34848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11172:1: ( rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1 )
             // InternalQVTcore.g:11173:2: rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1
@@ -34897,7 +34886,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11184:1: ( ( 'initial' ) )
             // InternalQVTcore.g:11185:1: ( 'initial' )
@@ -34906,11 +34895,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11186:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
 
             }
@@ -34938,7 +34927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11203:1: ( rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2 )
             // InternalQVTcore.g:11204:2: rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2
@@ -34976,7 +34965,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11215:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTcore.g:11216:1: ( ( ruleUnrestrictedName )? )
@@ -34985,16 +34974,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11217:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
             // InternalQVTcore.g:11218:1: ( ruleUnrestrictedName )?
-            int alt116=2;
-            int LA116_0 = input.LA(1);
+            int alt115=2;
+            int LA115_0 = input.LA(1);
 
-            if ( ((LA116_0>=RULE_SIMPLE_ID && LA116_0<=RULE_ESCAPED_ID)||(LA116_0>=18 && LA116_0<=28)) ) {
-                alt116=1;
+            if ( ((LA115_0>=RULE_SIMPLE_ID && LA115_0<=RULE_ESCAPED_ID)||(LA115_0>=18 && LA115_0<=28)) ) {
+                alt115=1;
             }
-            switch (alt116) {
+            switch (alt115) {
                 case 1 :
                     // InternalQVTcore.g:11218:3: ruleUnrestrictedName
                     {
@@ -35010,7 +34999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
 
             }
@@ -35038,7 +35027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11232:1: ( rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3 )
             // InternalQVTcore.g:11233:2: rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3
@@ -35076,7 +35065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11244:1: ( ( ':' ) )
             // InternalQVTcore.g:11245:1: ( ':' )
@@ -35085,11 +35074,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11246:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
 
             }
@@ -35117,7 +35106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11263:1: ( rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4 )
             // InternalQVTcore.g:11264:2: rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4
@@ -35155,7 +35144,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11275:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? ) )
             // InternalQVTcore.g:11276:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? )
@@ -35164,16 +35153,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11277:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
             // InternalQVTcore.g:11278:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
-            int alt117=2;
-            int LA117_0 = input.LA(1);
+            int alt116=2;
+            int LA116_0 = input.LA(1);
 
-            if ( ((LA117_0>=RULE_INT && LA117_0<=RULE_UNQUOTED_STRING)||(LA117_0>=18 && LA117_0<=28)||(LA117_0>=30 && LA117_0<=32)||(LA117_0>=49 && LA117_0<=63)||LA117_0==70||LA117_0==93||(LA117_0>=95 && LA117_0<=96)||LA117_0==100||(LA117_0>=105 && LA117_0<=106)||(LA117_0>=135 && LA117_0<=136)) ) {
-                alt117=1;
+            if ( ((LA116_0>=RULE_INT && LA116_0<=RULE_UNQUOTED_STRING)||(LA116_0>=18 && LA116_0<=28)||(LA116_0>=30 && LA116_0<=32)||(LA116_0>=49 && LA116_0<=63)||LA116_0==70||LA116_0==93||(LA116_0>=95 && LA116_0<=96)||LA116_0==100||(LA116_0>=105 && LA116_0<=106)||(LA116_0>=135 && LA116_0<=136)) ) {
+                alt116=1;
             }
-            switch (alt117) {
+            switch (alt116) {
                 case 1 :
                     // InternalQVTcore.g:11278:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3
                     {
@@ -35189,7 +35178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
 
             }
@@ -35217,7 +35206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11292:1: ( rule__AttributeCS__Group_6_0_1_0__4__Impl )
             // InternalQVTcore.g:11293:2: rule__AttributeCS__Group_6_0_1_0__4__Impl
@@ -35250,7 +35239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11303:1: ( ( ';' ) )
             // InternalQVTcore.g:11304:1: ( ';' )
@@ -35259,11 +35248,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11305:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
 
             }
@@ -35291,7 +35280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11332:1: ( rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1 )
             // InternalQVTcore.g:11333:2: rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1
@@ -35329,7 +35318,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11344:1: ( ( 'derivation' ) )
             // InternalQVTcore.g:11345:1: ( 'derivation' )
@@ -35338,11 +35327,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11346:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
 
             }
@@ -35370,7 +35359,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11363:1: ( rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2 )
             // InternalQVTcore.g:11364:2: rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2
@@ -35408,7 +35397,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11375:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTcore.g:11376:1: ( ( ruleUnrestrictedName )? )
@@ -35417,16 +35406,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11377:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
             // InternalQVTcore.g:11378:1: ( ruleUnrestrictedName )?
-            int alt118=2;
-            int LA118_0 = input.LA(1);
+            int alt117=2;
+            int LA117_0 = input.LA(1);
 
-            if ( ((LA118_0>=RULE_SIMPLE_ID && LA118_0<=RULE_ESCAPED_ID)||(LA118_0>=18 && LA118_0<=28)) ) {
-                alt118=1;
+            if ( ((LA117_0>=RULE_SIMPLE_ID && LA117_0<=RULE_ESCAPED_ID)||(LA117_0>=18 && LA117_0<=28)) ) {
+                alt117=1;
             }
-            switch (alt118) {
+            switch (alt117) {
                 case 1 :
                     // InternalQVTcore.g:11378:3: ruleUnrestrictedName
                     {
@@ -35442,7 +35431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
 
             }
@@ -35470,7 +35459,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11392:1: ( rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3 )
             // InternalQVTcore.g:11393:2: rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3
@@ -35508,7 +35497,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11404:1: ( ( ':' ) )
             // InternalQVTcore.g:11405:1: ( ':' )
@@ -35517,11 +35506,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11406:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
 
             }
@@ -35549,7 +35538,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11423:1: ( rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4 )
             // InternalQVTcore.g:11424:2: rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4
@@ -35587,7 +35576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11435:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? ) )
             // InternalQVTcore.g:11436:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? )
@@ -35596,16 +35585,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11437:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
             // InternalQVTcore.g:11438:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
-            int alt119=2;
-            int LA119_0 = input.LA(1);
+            int alt118=2;
+            int LA118_0 = input.LA(1);
 
-            if ( ((LA119_0>=RULE_INT && LA119_0<=RULE_UNQUOTED_STRING)||(LA119_0>=18 && LA119_0<=28)||(LA119_0>=30 && LA119_0<=32)||(LA119_0>=49 && LA119_0<=63)||LA119_0==70||LA119_0==93||(LA119_0>=95 && LA119_0<=96)||LA119_0==100||(LA119_0>=105 && LA119_0<=106)||(LA119_0>=135 && LA119_0<=136)) ) {
-                alt119=1;
+            if ( ((LA118_0>=RULE_INT && LA118_0<=RULE_UNQUOTED_STRING)||(LA118_0>=18 && LA118_0<=28)||(LA118_0>=30 && LA118_0<=32)||(LA118_0>=49 && LA118_0<=63)||LA118_0==70||LA118_0==93||(LA118_0>=95 && LA118_0<=96)||LA118_0==100||(LA118_0>=105 && LA118_0<=106)||(LA118_0>=135 && LA118_0<=136)) ) {
+                alt118=1;
             }
-            switch (alt119) {
+            switch (alt118) {
                 case 1 :
                     // InternalQVTcore.g:11438:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3
                     {
@@ -35621,7 +35610,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
 
             }
@@ -35649,7 +35638,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11452:1: ( rule__AttributeCS__Group_6_0_1_1__4__Impl )
             // InternalQVTcore.g:11453:2: rule__AttributeCS__Group_6_0_1_1__4__Impl
@@ -35682,7 +35671,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__Group_6_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11463:1: ( ( ';' ) )
             // InternalQVTcore.g:11464:1: ( ';' )
@@ -35691,11 +35680,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11465:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
 
             }
@@ -35723,7 +35712,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11492:1: ( rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1 )
             // InternalQVTcore.g:11493:2: rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1
@@ -35761,7 +35750,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11504:1: ( ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? ) )
             // InternalQVTcore.g:11505:1: ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? )
@@ -35770,16 +35759,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11506:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
             // InternalQVTcore.g:11507:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
-            int alt120=2;
-            int LA120_0 = input.LA(1);
+            int alt119=2;
+            int LA119_0 = input.LA(1);
 
-            if ( (LA120_0==127) ) {
-                alt120=1;
+            if ( (LA119_0==127) ) {
+                alt119=1;
             }
-            switch (alt120) {
+            switch (alt119) {
                 case 1 :
                     // InternalQVTcore.g:11507:2: rule__DataTypeCS__IsPrimitiveAssignment_0
                     {
@@ -35795,7 +35784,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
 
             }
@@ -35823,7 +35812,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11521:1: ( rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2 )
             // InternalQVTcore.g:11522:2: rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2
@@ -35861,7 +35850,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11533:1: ( ( 'datatype' ) )
             // InternalQVTcore.g:11534:1: ( 'datatype' )
@@ -35870,11 +35859,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11535:1: 'datatype'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
 
             }
@@ -35902,7 +35891,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11552:1: ( rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3 )
             // InternalQVTcore.g:11553:2: rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3
@@ -35940,7 +35929,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11564:1: ( ( ( rule__DataTypeCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:11565:1: ( ( rule__DataTypeCS__NameAssignment_2 ) )
@@ -35949,7 +35938,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11566:1: ( rule__DataTypeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:11567:1: ( rule__DataTypeCS__NameAssignment_2 )
             // InternalQVTcore.g:11567:2: rule__DataTypeCS__NameAssignment_2
@@ -35963,7 +35952,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -35991,7 +35980,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11581:1: ( rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4 )
             // InternalQVTcore.g:11582:2: rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4
@@ -36029,7 +36018,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11593:1: ( ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTcore.g:11594:1: ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? )
@@ -36038,16 +36027,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11595:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTcore.g:11596:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
-            int alt121=2;
-            int LA121_0 = input.LA(1);
+            int alt120=2;
+            int LA120_0 = input.LA(1);
 
-            if ( (LA121_0==70) ) {
-                alt121=1;
+            if ( (LA120_0==70) ) {
+                alt120=1;
             }
-            switch (alt121) {
+            switch (alt120) {
                 case 1 :
                     // InternalQVTcore.g:11596:2: rule__DataTypeCS__OwnedSignatureAssignment_3
                     {
@@ -36063,7 +36052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -36091,7 +36080,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11610:1: ( rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5 )
             // InternalQVTcore.g:11611:2: rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5
@@ -36129,7 +36118,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11622:1: ( ( ( rule__DataTypeCS__Group_4__0 )? ) )
             // InternalQVTcore.g:11623:1: ( ( rule__DataTypeCS__Group_4__0 )? )
@@ -36138,16 +36127,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11624:1: ( rule__DataTypeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:11625:1: ( rule__DataTypeCS__Group_4__0 )?
-            int alt122=2;
-            int LA122_0 = input.LA(1);
+            int alt121=2;
+            int LA121_0 = input.LA(1);
 
-            if ( (LA122_0==72) ) {
-                alt122=1;
+            if ( (LA121_0==72) ) {
+                alt121=1;
             }
-            switch (alt122) {
+            switch (alt121) {
                 case 1 :
                     // InternalQVTcore.g:11625:2: rule__DataTypeCS__Group_4__0
                     {
@@ -36163,7 +36152,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
 
             }
@@ -36191,7 +36180,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11639:1: ( rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6 )
             // InternalQVTcore.g:11640:2: rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6
@@ -36229,7 +36218,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11651:1: ( ( ( rule__DataTypeCS__Group_5__0 )? ) )
             // InternalQVTcore.g:11652:1: ( ( rule__DataTypeCS__Group_5__0 )? )
@@ -36238,27 +36227,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11653:1: ( rule__DataTypeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:11654:1: ( rule__DataTypeCS__Group_5__0 )?
-            int alt123=2;
-            int LA123_0 = input.LA(1);
+            int alt122=2;
+            int LA122_0 = input.LA(1);
 
-            if ( (LA123_0==66) ) {
-                int LA123_1 = input.LA(2);
+            if ( (LA122_0==66) ) {
+                int LA122_1 = input.LA(2);
 
-                if ( (LA123_1==68) ) {
-                    int LA123_3 = input.LA(3);
+                if ( (LA122_1==68) ) {
+                    int LA122_3 = input.LA(3);
 
-                    if ( (LA123_3==17||LA123_3==66) ) {
-                        alt123=1;
+                    if ( (LA122_3==17||LA122_3==66) ) {
+                        alt122=1;
                     }
                 }
-                else if ( (LA123_1==29||LA123_1==128) ) {
-                    alt123=1;
+                else if ( (LA122_1==29||LA122_1==128) ) {
+                    alt122=1;
                 }
             }
-            switch (alt123) {
+            switch (alt122) {
                 case 1 :
                     // InternalQVTcore.g:11654:2: rule__DataTypeCS__Group_5__0
                     {
@@ -36274,7 +36263,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
 
             }
@@ -36302,7 +36291,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11668:1: ( rule__DataTypeCS__Group__6__Impl )
             // InternalQVTcore.g:11669:2: rule__DataTypeCS__Group__6__Impl
@@ -36335,7 +36324,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11679:1: ( ( ( rule__DataTypeCS__Alternatives_6 ) ) )
             // InternalQVTcore.g:11680:1: ( ( rule__DataTypeCS__Alternatives_6 ) )
@@ -36344,7 +36333,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11681:1: ( rule__DataTypeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
             // InternalQVTcore.g:11682:1: ( rule__DataTypeCS__Alternatives_6 )
             // InternalQVTcore.g:11682:2: rule__DataTypeCS__Alternatives_6
@@ -36358,7 +36347,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
 
             }
@@ -36386,7 +36375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11710:1: ( rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1 )
             // InternalQVTcore.g:11711:2: rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1
@@ -36424,7 +36413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11722:1: ( ( ':' ) )
             // InternalQVTcore.g:11723:1: ( ':' )
@@ -36433,11 +36422,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11724:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -36465,7 +36454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11741:1: ( rule__DataTypeCS__Group_4__1__Impl )
             // InternalQVTcore.g:11742:2: rule__DataTypeCS__Group_4__1__Impl
@@ -36498,7 +36487,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11752:1: ( ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) ) )
             // InternalQVTcore.g:11753:1: ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) )
@@ -36507,7 +36496,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11754:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
             // InternalQVTcore.g:11755:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             // InternalQVTcore.g:11755:2: rule__DataTypeCS__InstanceClassNameAssignment_4_1
@@ -36521,7 +36510,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
 
             }
@@ -36549,7 +36538,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11773:1: ( rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1 )
             // InternalQVTcore.g:11774:2: rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1
@@ -36587,7 +36576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11785:1: ( ( '{' ) )
             // InternalQVTcore.g:11786:1: ( '{' )
@@ -36596,11 +36585,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11787:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -36628,7 +36617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11804:1: ( rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2 )
             // InternalQVTcore.g:11805:2: rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2
@@ -36666,7 +36655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11816:1: ( ( ( rule__DataTypeCS__Alternatives_5_1 )? ) )
             // InternalQVTcore.g:11817:1: ( ( rule__DataTypeCS__Alternatives_5_1 )? )
@@ -36675,16 +36664,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11818:1: ( rule__DataTypeCS__Alternatives_5_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
             // InternalQVTcore.g:11819:1: ( rule__DataTypeCS__Alternatives_5_1 )?
-            int alt124=2;
-            int LA124_0 = input.LA(1);
+            int alt123=2;
+            int LA123_0 = input.LA(1);
 
-            if ( (LA124_0==29||LA124_0==128) ) {
-                alt124=1;
+            if ( (LA123_0==29||LA123_0==128) ) {
+                alt123=1;
             }
-            switch (alt124) {
+            switch (alt123) {
                 case 1 :
                     // InternalQVTcore.g:11819:2: rule__DataTypeCS__Alternatives_5_1
                     {
@@ -36700,7 +36689,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
 
             }
@@ -36728,7 +36717,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11833:1: ( rule__DataTypeCS__Group_5__2__Impl )
             // InternalQVTcore.g:11834:2: rule__DataTypeCS__Group_5__2__Impl
@@ -36761,7 +36750,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11844:1: ( ( '}' ) )
             // InternalQVTcore.g:11845:1: ( '}' )
@@ -36770,11 +36759,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11846:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -36802,7 +36791,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11869:1: ( rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1 )
             // InternalQVTcore.g:11870:2: rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1
@@ -36840,7 +36829,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11881:1: ( ( '{' ) )
             // InternalQVTcore.g:11882:1: ( '{' )
@@ -36849,11 +36838,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11883:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -36881,7 +36870,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11900:1: ( rule__DataTypeCS__Group_6_0__1__Impl )
             // InternalQVTcore.g:11901:2: rule__DataTypeCS__Group_6_0__1__Impl
@@ -36914,7 +36903,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11911:1: ( ( '}' ) )
             // InternalQVTcore.g:11912:1: ( '}' )
@@ -36923,11 +36912,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11913:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
 
             }
@@ -36955,7 +36944,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11934:1: ( rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1 )
             // InternalQVTcore.g:11935:2: rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1
@@ -36993,7 +36982,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11946:1: ( ( 'enum' ) )
             // InternalQVTcore.g:11947:1: ( 'enum' )
@@ -37002,11 +36991,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11948:1: 'enum'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
 
             }
@@ -37034,7 +37023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11965:1: ( rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2 )
             // InternalQVTcore.g:11966:2: rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2
@@ -37072,7 +37061,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11977:1: ( ( ( rule__EnumerationCS__NameAssignment_1 ) ) )
             // InternalQVTcore.g:11978:1: ( ( rule__EnumerationCS__NameAssignment_1 ) )
@@ -37081,7 +37070,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:11979:1: ( rule__EnumerationCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
             // InternalQVTcore.g:11980:1: ( rule__EnumerationCS__NameAssignment_1 )
             // InternalQVTcore.g:11980:2: rule__EnumerationCS__NameAssignment_1
@@ -37095,7 +37084,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
 
             }
@@ -37123,7 +37112,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:11994:1: ( rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3 )
             // InternalQVTcore.g:11995:2: rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3
@@ -37161,7 +37150,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12006:1: ( ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTcore.g:12007:1: ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? )
@@ -37170,16 +37159,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12008:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTcore.g:12009:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
-            int alt125=2;
-            int LA125_0 = input.LA(1);
+            int alt124=2;
+            int LA124_0 = input.LA(1);
 
-            if ( (LA125_0==70) ) {
-                alt125=1;
+            if ( (LA124_0==70) ) {
+                alt124=1;
             }
-            switch (alt125) {
+            switch (alt124) {
                 case 1 :
                     // InternalQVTcore.g:12009:2: rule__EnumerationCS__OwnedSignatureAssignment_2
                     {
@@ -37195,7 +37184,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -37223,7 +37212,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12023:1: ( rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4 )
             // InternalQVTcore.g:12024:2: rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4
@@ -37261,7 +37250,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12035:1: ( ( ( rule__EnumerationCS__Group_3__0 )? ) )
             // InternalQVTcore.g:12036:1: ( ( rule__EnumerationCS__Group_3__0 )? )
@@ -37270,16 +37259,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12037:1: ( rule__EnumerationCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:12038:1: ( rule__EnumerationCS__Group_3__0 )?
-            int alt126=2;
-            int LA126_0 = input.LA(1);
+            int alt125=2;
+            int LA125_0 = input.LA(1);
 
-            if ( (LA126_0==72) ) {
-                alt126=1;
+            if ( (LA125_0==72) ) {
+                alt125=1;
             }
-            switch (alt126) {
+            switch (alt125) {
                 case 1 :
                     // InternalQVTcore.g:12038:2: rule__EnumerationCS__Group_3__0
                     {
@@ -37295,7 +37284,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
 
             }
@@ -37323,7 +37312,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12052:1: ( rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5 )
             // InternalQVTcore.g:12053:2: rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5
@@ -37361,7 +37350,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12064:1: ( ( ( rule__EnumerationCS__Group_4__0 )? ) )
             // InternalQVTcore.g:12065:1: ( ( rule__EnumerationCS__Group_4__0 )? )
@@ -37370,27 +37359,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12066:1: ( rule__EnumerationCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:12067:1: ( rule__EnumerationCS__Group_4__0 )?
-            int alt127=2;
-            int LA127_0 = input.LA(1);
+            int alt126=2;
+            int LA126_0 = input.LA(1);
 
-            if ( (LA127_0==66) ) {
-                int LA127_1 = input.LA(2);
+            if ( (LA126_0==66) ) {
+                int LA126_1 = input.LA(2);
 
-                if ( (LA127_1==68) ) {
-                    int LA127_3 = input.LA(3);
+                if ( (LA126_1==29||LA126_1==128) ) {
+                    alt126=1;
+                }
+                else if ( (LA126_1==68) ) {
+                    int LA126_4 = input.LA(3);
 
-                    if ( (LA127_3==17||LA127_3==66) ) {
-                        alt127=1;
+                    if ( (LA126_4==17||LA126_4==66) ) {
+                        alt126=1;
                     }
                 }
-                else if ( (LA127_1==29||LA127_1==128) ) {
-                    alt127=1;
-                }
             }
-            switch (alt127) {
+            switch (alt126) {
                 case 1 :
                     // InternalQVTcore.g:12067:2: rule__EnumerationCS__Group_4__0
                     {
@@ -37406,7 +37395,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
 
             }
@@ -37434,7 +37423,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12081:1: ( rule__EnumerationCS__Group__5__Impl )
             // InternalQVTcore.g:12082:2: rule__EnumerationCS__Group__5__Impl
@@ -37467,7 +37456,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12092:1: ( ( ( rule__EnumerationCS__Alternatives_5 ) ) )
             // InternalQVTcore.g:12093:1: ( ( rule__EnumerationCS__Alternatives_5 ) )
@@ -37476,7 +37465,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12094:1: ( rule__EnumerationCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
             // InternalQVTcore.g:12095:1: ( rule__EnumerationCS__Alternatives_5 )
             // InternalQVTcore.g:12095:2: rule__EnumerationCS__Alternatives_5
@@ -37490,7 +37479,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
 
             }
@@ -37518,7 +37507,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12121:1: ( rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1 )
             // InternalQVTcore.g:12122:2: rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1
@@ -37556,7 +37545,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12133:1: ( ( ':' ) )
             // InternalQVTcore.g:12134:1: ( ':' )
@@ -37565,11 +37554,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12135:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -37597,7 +37586,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12152:1: ( rule__EnumerationCS__Group_3__1__Impl )
             // InternalQVTcore.g:12153:2: rule__EnumerationCS__Group_3__1__Impl
@@ -37630,7 +37619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12163:1: ( ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) ) )
             // InternalQVTcore.g:12164:1: ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) )
@@ -37639,7 +37628,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12165:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
             // InternalQVTcore.g:12166:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             // InternalQVTcore.g:12166:2: rule__EnumerationCS__InstanceClassNameAssignment_3_1
@@ -37653,7 +37642,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
 
             }
@@ -37681,7 +37670,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12184:1: ( rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1 )
             // InternalQVTcore.g:12185:2: rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1
@@ -37719,7 +37708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12196:1: ( ( '{' ) )
             // InternalQVTcore.g:12197:1: ( '{' )
@@ -37728,11 +37717,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12198:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
 
             }
@@ -37760,7 +37749,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12215:1: ( rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2 )
             // InternalQVTcore.g:12216:2: rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2
@@ -37798,7 +37787,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12227:1: ( ( ( rule__EnumerationCS__Alternatives_4_1 )? ) )
             // InternalQVTcore.g:12228:1: ( ( rule__EnumerationCS__Alternatives_4_1 )? )
@@ -37807,16 +37796,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12229:1: ( rule__EnumerationCS__Alternatives_4_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
             // InternalQVTcore.g:12230:1: ( rule__EnumerationCS__Alternatives_4_1 )?
-            int alt128=2;
-            int LA128_0 = input.LA(1);
+            int alt127=2;
+            int LA127_0 = input.LA(1);
 
-            if ( (LA128_0==29||LA128_0==128) ) {
-                alt128=1;
+            if ( (LA127_0==29||LA127_0==128) ) {
+                alt127=1;
             }
-            switch (alt128) {
+            switch (alt127) {
                 case 1 :
                     // InternalQVTcore.g:12230:2: rule__EnumerationCS__Alternatives_4_1
                     {
@@ -37832,7 +37821,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
 
             }
@@ -37860,7 +37849,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12244:1: ( rule__EnumerationCS__Group_4__2__Impl )
             // InternalQVTcore.g:12245:2: rule__EnumerationCS__Group_4__2__Impl
@@ -37893,7 +37882,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12255:1: ( ( '}' ) )
             // InternalQVTcore.g:12256:1: ( '}' )
@@ -37902,11 +37891,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12257:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
 
             }
@@ -37934,7 +37923,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12280:1: ( rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1 )
             // InternalQVTcore.g:12281:2: rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1
@@ -37972,7 +37961,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12292:1: ( ( '{' ) )
             // InternalQVTcore.g:12293:1: ( '{' )
@@ -37981,11 +37970,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12294:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -38013,7 +38002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12311:1: ( rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2 )
             // InternalQVTcore.g:12312:2: rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2
@@ -38051,7 +38040,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12323:1: ( ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* ) )
             // InternalQVTcore.g:12324:1: ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* )
@@ -38060,20 +38049,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12325:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
             // InternalQVTcore.g:12326:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
-            loop129:
+            loop128:
             do {
-                int alt129=2;
-                int LA129_0 = input.LA(1);
+                int alt128=2;
+                int LA128_0 = input.LA(1);
 
-                if ( ((LA129_0>=RULE_SIMPLE_ID && LA129_0<=RULE_ESCAPED_ID)||LA129_0==83) ) {
-                    alt129=1;
+                if ( ((LA128_0>=RULE_SIMPLE_ID && LA128_0<=RULE_ESCAPED_ID)||LA128_0==83) ) {
+                    alt128=1;
                 }
 
 
-                switch (alt129) {
+                switch (alt128) {
             	case 1 :
             	    // InternalQVTcore.g:12326:2: rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1
             	    {
@@ -38087,12 +38076,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop129;
+            	    break loop128;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
 
             }
@@ -38120,7 +38109,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12340:1: ( rule__EnumerationCS__Group_5_0__2__Impl )
             // InternalQVTcore.g:12341:2: rule__EnumerationCS__Group_5_0__2__Impl
@@ -38153,7 +38142,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12351:1: ( ( '}' ) )
             // InternalQVTcore.g:12352:1: ( '}' )
@@ -38162,11 +38151,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12353:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -38194,7 +38183,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12376:1: ( rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1 )
             // InternalQVTcore.g:12377:2: rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1
@@ -38232,7 +38221,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12388:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_0 ) ) )
             // InternalQVTcore.g:12389:1: ( ( rule__EnumerationLiteralCS__Alternatives_0 ) )
@@ -38241,7 +38230,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12390:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
             // InternalQVTcore.g:12391:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             // InternalQVTcore.g:12391:2: rule__EnumerationLiteralCS__Alternatives_0
@@ -38255,7 +38244,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
 
             }
@@ -38283,7 +38272,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12405:1: ( rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2 )
             // InternalQVTcore.g:12406:2: rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2
@@ -38321,7 +38310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12417:1: ( ( ( rule__EnumerationLiteralCS__Group_1__0 )? ) )
             // InternalQVTcore.g:12418:1: ( ( rule__EnumerationLiteralCS__Group_1__0 )? )
@@ -38330,16 +38319,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12419:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:12420:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
-            int alt130=2;
-            int LA130_0 = input.LA(1);
+            int alt129=2;
+            int LA129_0 = input.LA(1);
 
-            if ( (LA130_0==39) ) {
-                alt130=1;
+            if ( (LA129_0==39) ) {
+                alt129=1;
             }
-            switch (alt130) {
+            switch (alt129) {
                 case 1 :
                     // InternalQVTcore.g:12420:2: rule__EnumerationLiteralCS__Group_1__0
                     {
@@ -38355,7 +38344,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
 
             }
@@ -38383,7 +38372,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12434:1: ( rule__EnumerationLiteralCS__Group__2__Impl )
             // InternalQVTcore.g:12435:2: rule__EnumerationLiteralCS__Group__2__Impl
@@ -38416,7 +38405,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12445:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_2 ) ) )
             // InternalQVTcore.g:12446:1: ( ( rule__EnumerationLiteralCS__Alternatives_2 ) )
@@ -38425,7 +38414,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12447:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
             // InternalQVTcore.g:12448:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             // InternalQVTcore.g:12448:2: rule__EnumerationLiteralCS__Alternatives_2
@@ -38439,7 +38428,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
 
             }
@@ -38467,7 +38456,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12468:1: ( rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1 )
             // InternalQVTcore.g:12469:2: rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1
@@ -38505,7 +38494,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12480:1: ( ( 'literal' ) )
             // InternalQVTcore.g:12481:1: ( 'literal' )
@@ -38514,11 +38503,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12482:1: 'literal'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
 
             }
@@ -38546,7 +38535,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12499:1: ( rule__EnumerationLiteralCS__Group_0_0__1__Impl )
             // InternalQVTcore.g:12500:2: rule__EnumerationLiteralCS__Group_0_0__1__Impl
@@ -38579,7 +38568,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12510:1: ( ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) ) )
             // InternalQVTcore.g:12511:1: ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) )
@@ -38588,7 +38577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12512:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
             // InternalQVTcore.g:12513:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             // InternalQVTcore.g:12513:2: rule__EnumerationLiteralCS__NameAssignment_0_0_1
@@ -38602,7 +38591,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
 
             }
@@ -38630,7 +38619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12531:1: ( rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1 )
             // InternalQVTcore.g:12532:2: rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1
@@ -38668,7 +38657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12543:1: ( ( '=' ) )
             // InternalQVTcore.g:12544:1: ( '=' )
@@ -38677,11 +38666,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12545:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
 
             }
@@ -38709,7 +38698,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12562:1: ( rule__EnumerationLiteralCS__Group_1__1__Impl )
             // InternalQVTcore.g:12563:2: rule__EnumerationLiteralCS__Group_1__1__Impl
@@ -38742,7 +38731,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12573:1: ( ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) ) )
             // InternalQVTcore.g:12574:1: ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) )
@@ -38751,7 +38740,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12575:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
             // InternalQVTcore.g:12576:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             // InternalQVTcore.g:12576:2: rule__EnumerationLiteralCS__ValueAssignment_1_1
@@ -38765,7 +38754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
 
             }
@@ -38793,7 +38782,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12594:1: ( rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1 )
             // InternalQVTcore.g:12595:2: rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1
@@ -38831,7 +38820,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12606:1: ( ( '{' ) )
             // InternalQVTcore.g:12607:1: ( '{' )
@@ -38840,11 +38829,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12608:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
 
             }
@@ -38872,7 +38861,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12625:1: ( rule__EnumerationLiteralCS__Group_2_0__1__Impl )
             // InternalQVTcore.g:12626:2: rule__EnumerationLiteralCS__Group_2_0__1__Impl
@@ -38905,7 +38894,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12636:1: ( ( '}' ) )
             // InternalQVTcore.g:12637:1: ( '}' )
@@ -38914,11 +38903,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12638:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
 
             }
@@ -38946,7 +38935,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12659:1: ( rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1 )
             // InternalQVTcore.g:12660:2: rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1
@@ -38984,7 +38973,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12671:1: ( ( ( rule__OperationCS__Alternatives_0 )? ) )
             // InternalQVTcore.g:12672:1: ( ( rule__OperationCS__Alternatives_0 )? )
@@ -38993,16 +38982,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12673:1: ( rule__OperationCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
             // InternalQVTcore.g:12674:1: ( rule__OperationCS__Alternatives_0 )?
-            int alt131=2;
-            int LA131_0 = input.LA(1);
+            int alt130=2;
+            int LA130_0 = input.LA(1);
 
-            if ( ((LA131_0>=110 && LA131_0<=111)) ) {
-                alt131=1;
+            if ( ((LA130_0>=110 && LA130_0<=111)) ) {
+                alt130=1;
             }
-            switch (alt131) {
+            switch (alt130) {
                 case 1 :
                     // InternalQVTcore.g:12674:2: rule__OperationCS__Alternatives_0
                     {
@@ -39018,7 +39007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
 
             }
@@ -39046,7 +39035,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12688:1: ( rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2 )
             // InternalQVTcore.g:12689:2: rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2
@@ -39084,7 +39073,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12700:1: ( ( 'operation' ) )
             // InternalQVTcore.g:12701:1: ( 'operation' )
@@ -39093,11 +39082,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12702:1: 'operation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
             match(input,84,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
 
             }
@@ -39125,7 +39114,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12719:1: ( rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3 )
             // InternalQVTcore.g:12720:2: rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3
@@ -39163,7 +39152,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12731:1: ( ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTcore.g:12732:1: ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? )
@@ -39172,16 +39161,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12733:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTcore.g:12734:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
-            int alt132=2;
-            int LA132_0 = input.LA(1);
+            int alt131=2;
+            int LA131_0 = input.LA(1);
 
-            if ( (LA132_0==70) ) {
-                alt132=1;
+            if ( (LA131_0==70) ) {
+                alt131=1;
             }
-            switch (alt132) {
+            switch (alt131) {
                 case 1 :
                     // InternalQVTcore.g:12734:2: rule__OperationCS__OwnedSignatureAssignment_2
                     {
@@ -39197,7 +39186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -39225,7 +39214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12748:1: ( rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4 )
             // InternalQVTcore.g:12749:2: rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4
@@ -39263,7 +39252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12760:1: ( ( ( rule__OperationCS__NameAssignment_3 ) ) )
             // InternalQVTcore.g:12761:1: ( ( rule__OperationCS__NameAssignment_3 ) )
@@ -39272,7 +39261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12762:1: ( rule__OperationCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
             // InternalQVTcore.g:12763:1: ( rule__OperationCS__NameAssignment_3 )
             // InternalQVTcore.g:12763:2: rule__OperationCS__NameAssignment_3
@@ -39286,7 +39275,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
 
             }
@@ -39314,7 +39303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12777:1: ( rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5 )
             // InternalQVTcore.g:12778:2: rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5
@@ -39352,7 +39341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12789:1: ( ( '(' ) )
             // InternalQVTcore.g:12790:1: ( '(' )
@@ -39361,11 +39350,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12791:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -39393,7 +39382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12808:1: ( rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6 )
             // InternalQVTcore.g:12809:2: rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6
@@ -39431,7 +39420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12820:1: ( ( ( rule__OperationCS__Group_5__0 )? ) )
             // InternalQVTcore.g:12821:1: ( ( rule__OperationCS__Group_5__0 )? )
@@ -39440,16 +39429,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12822:1: ( rule__OperationCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:12823:1: ( rule__OperationCS__Group_5__0 )?
-            int alt133=2;
-            int LA133_0 = input.LA(1);
+            int alt132=2;
+            int LA132_0 = input.LA(1);
 
-            if ( ((LA133_0>=RULE_SIMPLE_ID && LA133_0<=RULE_ESCAPED_ID)||(LA133_0>=18 && LA133_0<=28)) ) {
-                alt133=1;
+            if ( ((LA132_0>=RULE_SIMPLE_ID && LA132_0<=RULE_ESCAPED_ID)||(LA132_0>=18 && LA132_0<=28)) ) {
+                alt132=1;
             }
-            switch (alt133) {
+            switch (alt132) {
                 case 1 :
                     // InternalQVTcore.g:12823:2: rule__OperationCS__Group_5__0
                     {
@@ -39465,7 +39454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5());
             }
 
             }
@@ -39493,7 +39482,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12837:1: ( rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7 )
             // InternalQVTcore.g:12838:2: rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7
@@ -39531,7 +39520,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12849:1: ( ( ')' ) )
             // InternalQVTcore.g:12850:1: ( ')' )
@@ -39540,11 +39529,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12851:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -39572,7 +39561,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12868:1: ( rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8 )
             // InternalQVTcore.g:12869:2: rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8
@@ -39610,7 +39599,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12880:1: ( ( ( rule__OperationCS__Group_7__0 )? ) )
             // InternalQVTcore.g:12881:1: ( ( rule__OperationCS__Group_7__0 )? )
@@ -39619,16 +39608,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12882:1: ( rule__OperationCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_7());
             }
             // InternalQVTcore.g:12883:1: ( rule__OperationCS__Group_7__0 )?
-            int alt134=2;
-            int LA134_0 = input.LA(1);
+            int alt133=2;
+            int LA133_0 = input.LA(1);
 
-            if ( (LA134_0==72) ) {
-                alt134=1;
+            if ( (LA133_0==72) ) {
+                alt133=1;
             }
-            switch (alt134) {
+            switch (alt133) {
                 case 1 :
                     // InternalQVTcore.g:12883:2: rule__OperationCS__Group_7__0
                     {
@@ -39644,7 +39633,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_7());
             }
 
             }
@@ -39672,7 +39661,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12897:1: ( rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9 )
             // InternalQVTcore.g:12898:2: rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9
@@ -39710,7 +39699,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12909:1: ( ( ( rule__OperationCS__Group_8__0 )? ) )
             // InternalQVTcore.g:12910:1: ( ( rule__OperationCS__Group_8__0 )? )
@@ -39719,16 +39708,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12911:1: ( rule__OperationCS__Group_8__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8());
             }
             // InternalQVTcore.g:12912:1: ( rule__OperationCS__Group_8__0 )?
-            int alt135=2;
-            int LA135_0 = input.LA(1);
+            int alt134=2;
+            int LA134_0 = input.LA(1);
 
-            if ( (LA135_0==85) ) {
-                alt135=1;
+            if ( (LA134_0==85) ) {
+                alt134=1;
             }
-            switch (alt135) {
+            switch (alt134) {
                 case 1 :
                     // InternalQVTcore.g:12912:2: rule__OperationCS__Group_8__0
                     {
@@ -39744,7 +39733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8());
             }
 
             }
@@ -39772,7 +39761,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12926:1: ( rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10 )
             // InternalQVTcore.g:12927:2: rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10
@@ -39810,7 +39799,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12938:1: ( ( ( rule__OperationCS__Group_9__0 )? ) )
             // InternalQVTcore.g:12939:1: ( ( rule__OperationCS__Group_9__0 )? )
@@ -39819,20 +39808,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12940:1: ( rule__OperationCS__Group_9__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9());
             }
             // InternalQVTcore.g:12941:1: ( rule__OperationCS__Group_9__0 )?
-            int alt136=2;
-            int LA136_0 = input.LA(1);
+            int alt135=2;
+            int LA135_0 = input.LA(1);
 
-            if ( (LA136_0==66) ) {
-                int LA136_1 = input.LA(2);
+            if ( (LA135_0==66) ) {
+                int LA135_1 = input.LA(2);
 
-                if ( ((LA136_1>=112 && LA136_1<=113)||(LA136_1>=116 && LA136_1<=117)||(LA136_1>=121 && LA136_1<=122)) ) {
-                    alt136=1;
+                if ( ((LA135_1>=112 && LA135_1<=113)||(LA135_1>=116 && LA135_1<=117)||(LA135_1>=121 && LA135_1<=122)) ) {
+                    alt135=1;
                 }
             }
-            switch (alt136) {
+            switch (alt135) {
                 case 1 :
                     // InternalQVTcore.g:12941:2: rule__OperationCS__Group_9__0
                     {
@@ -39848,7 +39837,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9());
             }
 
             }
@@ -39876,7 +39865,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12955:1: ( rule__OperationCS__Group__10__Impl )
             // InternalQVTcore.g:12956:2: rule__OperationCS__Group__10__Impl
@@ -39909,7 +39898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:12966:1: ( ( ( rule__OperationCS__Alternatives_10 ) ) )
             // InternalQVTcore.g:12967:1: ( ( rule__OperationCS__Alternatives_10 ) )
@@ -39918,7 +39907,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:12968:1: ( rule__OperationCS__Alternatives_10 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
             // InternalQVTcore.g:12969:1: ( rule__OperationCS__Alternatives_10 )
             // InternalQVTcore.g:12969:2: rule__OperationCS__Alternatives_10
@@ -39932,7 +39921,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
 
             }
@@ -39960,7 +39949,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13005:1: ( rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1 )
             // InternalQVTcore.g:13006:2: rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1
@@ -39998,7 +39987,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13017:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTcore.g:13018:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) )
@@ -40007,7 +39996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13019:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTcore.g:13020:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             // InternalQVTcore.g:13020:2: rule__OperationCS__QualifiersAssignment_0_0_0
@@ -40021,7 +40010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -40049,7 +40038,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13034:1: ( rule__OperationCS__Group_0_0__1__Impl )
             // InternalQVTcore.g:13035:2: rule__OperationCS__Group_0_0__1__Impl
@@ -40082,7 +40071,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13045:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTcore.g:13046:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? )
@@ -40091,16 +40080,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13047:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTcore.g:13048:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
-            int alt137=2;
-            int LA137_0 = input.LA(1);
+            int alt136=2;
+            int LA136_0 = input.LA(1);
 
-            if ( (LA137_0==111) ) {
-                alt137=1;
+            if ( (LA136_0==111) ) {
+                alt136=1;
             }
-            switch (alt137) {
+            switch (alt136) {
                 case 1 :
                     // InternalQVTcore.g:13048:2: rule__OperationCS__QualifiersAssignment_0_0_1
                     {
@@ -40116,7 +40105,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -40144,7 +40133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13066:1: ( rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1 )
             // InternalQVTcore.g:13067:2: rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1
@@ -40182,7 +40171,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13078:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTcore.g:13079:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) )
@@ -40191,7 +40180,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13080:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTcore.g:13081:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             // InternalQVTcore.g:13081:2: rule__OperationCS__QualifiersAssignment_0_1_0
@@ -40205,7 +40194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -40233,7 +40222,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13095:1: ( rule__OperationCS__Group_0_1__1__Impl )
             // InternalQVTcore.g:13096:2: rule__OperationCS__Group_0_1__1__Impl
@@ -40266,7 +40255,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13106:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTcore.g:13107:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? )
@@ -40275,16 +40264,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13108:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTcore.g:13109:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
-            int alt138=2;
-            int LA138_0 = input.LA(1);
+            int alt137=2;
+            int LA137_0 = input.LA(1);
 
-            if ( (LA138_0==110) ) {
-                alt138=1;
+            if ( (LA137_0==110) ) {
+                alt137=1;
             }
-            switch (alt138) {
+            switch (alt137) {
                 case 1 :
                     // InternalQVTcore.g:13109:2: rule__OperationCS__QualifiersAssignment_0_1_1
                     {
@@ -40300,7 +40289,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -40328,7 +40317,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13127:1: ( rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1 )
             // InternalQVTcore.g:13128:2: rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1
@@ -40366,7 +40355,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13139:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTcore.g:13140:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) )
@@ -40375,7 +40364,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13141:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTcore.g:13142:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             // InternalQVTcore.g:13142:2: rule__OperationCS__OwnedParametersAssignment_5_0
@@ -40389,7 +40378,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -40417,7 +40406,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13156:1: ( rule__OperationCS__Group_5__1__Impl )
             // InternalQVTcore.g:13157:2: rule__OperationCS__Group_5__1__Impl
@@ -40450,7 +40439,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13167:1: ( ( ( rule__OperationCS__Group_5_1__0 )* ) )
             // InternalQVTcore.g:13168:1: ( ( rule__OperationCS__Group_5_1__0 )* )
@@ -40459,20 +40448,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13169:1: ( rule__OperationCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
             // InternalQVTcore.g:13170:1: ( rule__OperationCS__Group_5_1__0 )*
-            loop139:
+            loop138:
             do {
-                int alt139=2;
-                int LA139_0 = input.LA(1);
+                int alt138=2;
+                int LA138_0 = input.LA(1);
 
-                if ( (LA139_0==69) ) {
-                    alt139=1;
+                if ( (LA138_0==69) ) {
+                    alt138=1;
                 }
 
 
-                switch (alt139) {
+                switch (alt138) {
             	case 1 :
             	    // InternalQVTcore.g:13170:2: rule__OperationCS__Group_5_1__0
             	    {
@@ -40486,12 +40475,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop139;
+            	    break loop138;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
 
             }
@@ -40519,7 +40508,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13188:1: ( rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1 )
             // InternalQVTcore.g:13189:2: rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1
@@ -40557,7 +40546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13200:1: ( ( ',' ) )
             // InternalQVTcore.g:13201:1: ( ',' )
@@ -40566,11 +40555,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13202:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -40598,7 +40587,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13219:1: ( rule__OperationCS__Group_5_1__1__Impl )
             // InternalQVTcore.g:13220:2: rule__OperationCS__Group_5_1__1__Impl
@@ -40631,7 +40620,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13230:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTcore.g:13231:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) )
@@ -40640,7 +40629,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13232:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTcore.g:13233:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTcore.g:13233:2: rule__OperationCS__OwnedParametersAssignment_5_1_1
@@ -40654,7 +40643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -40682,7 +40671,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13251:1: ( rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1 )
             // InternalQVTcore.g:13252:2: rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1
@@ -40720,7 +40709,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13263:1: ( ( ':' ) )
             // InternalQVTcore.g:13264:1: ( ':' )
@@ -40729,11 +40718,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13265:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
 
             }
@@ -40761,7 +40750,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13282:1: ( rule__OperationCS__Group_7__1__Impl )
             // InternalQVTcore.g:13283:2: rule__OperationCS__Group_7__1__Impl
@@ -40794,7 +40783,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13293:1: ( ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) ) )
             // InternalQVTcore.g:13294:1: ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) )
@@ -40803,7 +40792,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13295:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
             // InternalQVTcore.g:13296:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             // InternalQVTcore.g:13296:2: rule__OperationCS__OwnedTypeAssignment_7_1
@@ -40817,7 +40806,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
 
             }
@@ -40845,7 +40834,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13314:1: ( rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1 )
             // InternalQVTcore.g:13315:2: rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1
@@ -40883,7 +40872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13326:1: ( ( 'throws' ) )
             // InternalQVTcore.g:13327:1: ( 'throws' )
@@ -40892,11 +40881,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13328:1: 'throws'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
 
             }
@@ -40924,7 +40913,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13345:1: ( rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2 )
             // InternalQVTcore.g:13346:2: rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2
@@ -40962,7 +40951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13357:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) ) )
             // InternalQVTcore.g:13358:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) )
@@ -40971,7 +40960,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13359:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
             // InternalQVTcore.g:13360:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             // InternalQVTcore.g:13360:2: rule__OperationCS__OwnedExceptionsAssignment_8_1
@@ -40985,7 +40974,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
 
             }
@@ -41013,7 +41002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13374:1: ( rule__OperationCS__Group_8__2__Impl )
             // InternalQVTcore.g:13375:2: rule__OperationCS__Group_8__2__Impl
@@ -41046,7 +41035,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13385:1: ( ( ( rule__OperationCS__Group_8_2__0 )* ) )
             // InternalQVTcore.g:13386:1: ( ( rule__OperationCS__Group_8_2__0 )* )
@@ -41055,20 +41044,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13387:1: ( rule__OperationCS__Group_8_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
             // InternalQVTcore.g:13388:1: ( rule__OperationCS__Group_8_2__0 )*
-            loop140:
+            loop139:
             do {
-                int alt140=2;
-                int LA140_0 = input.LA(1);
+                int alt139=2;
+                int LA139_0 = input.LA(1);
 
-                if ( (LA140_0==69) ) {
-                    alt140=1;
+                if ( (LA139_0==69) ) {
+                    alt139=1;
                 }
 
 
-                switch (alt140) {
+                switch (alt139) {
             	case 1 :
             	    // InternalQVTcore.g:13388:2: rule__OperationCS__Group_8_2__0
             	    {
@@ -41082,12 +41071,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop140;
+            	    break loop139;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
 
             }
@@ -41115,7 +41104,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13408:1: ( rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1 )
             // InternalQVTcore.g:13409:2: rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1
@@ -41153,7 +41142,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13420:1: ( ( ',' ) )
             // InternalQVTcore.g:13421:1: ( ',' )
@@ -41162,11 +41151,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13422:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
 
             }
@@ -41194,7 +41183,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13439:1: ( rule__OperationCS__Group_8_2__1__Impl )
             // InternalQVTcore.g:13440:2: rule__OperationCS__Group_8_2__1__Impl
@@ -41227,7 +41216,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_8_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13450:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) ) )
             // InternalQVTcore.g:13451:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) )
@@ -41236,7 +41225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13452:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
             // InternalQVTcore.g:13453:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             // InternalQVTcore.g:13453:2: rule__OperationCS__OwnedExceptionsAssignment_8_2_1
@@ -41250,7 +41239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
 
             }
@@ -41278,7 +41267,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13471:1: ( rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1 )
             // InternalQVTcore.g:13472:2: rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1
@@ -41316,7 +41305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13483:1: ( ( '{' ) )
             // InternalQVTcore.g:13484:1: ( '{' )
@@ -41325,11 +41314,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13485:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
 
             }
@@ -41357,7 +41346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13502:1: ( rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2 )
             // InternalQVTcore.g:13503:2: rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2
@@ -41395,7 +41384,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13514:1: ( ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) ) )
             // InternalQVTcore.g:13515:1: ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) )
@@ -41407,7 +41396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13517:1: ( rule__OperationCS__Group_9_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTcore.g:13518:1: ( rule__OperationCS__Group_9_1__0 )
             // InternalQVTcore.g:13518:2: rule__OperationCS__Group_9_1__0
@@ -41421,7 +41410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -41430,20 +41419,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13522:1: ( rule__OperationCS__Group_9_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTcore.g:13523:1: ( rule__OperationCS__Group_9_1__0 )*
-            loop141:
+            loop140:
             do {
-                int alt141=2;
-                int LA141_0 = input.LA(1);
+                int alt140=2;
+                int LA140_0 = input.LA(1);
 
-                if ( ((LA141_0>=112 && LA141_0<=113)||(LA141_0>=116 && LA141_0<=117)||(LA141_0>=121 && LA141_0<=122)) ) {
-                    alt141=1;
+                if ( ((LA140_0>=112 && LA140_0<=113)||(LA140_0>=116 && LA140_0<=117)||(LA140_0>=121 && LA140_0<=122)) ) {
+                    alt140=1;
                 }
 
 
-                switch (alt141) {
+                switch (alt140) {
             	case 1 :
             	    // InternalQVTcore.g:13523:2: rule__OperationCS__Group_9_1__0
             	    {
@@ -41457,12 +41446,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop141;
+            	    break loop140;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -41493,7 +41482,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13538:1: ( rule__OperationCS__Group_9__2__Impl )
             // InternalQVTcore.g:13539:2: rule__OperationCS__Group_9__2__Impl
@@ -41526,7 +41515,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13549:1: ( ( '}' ) )
             // InternalQVTcore.g:13550:1: ( '}' )
@@ -41535,11 +41524,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13551:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
 
             }
@@ -41567,7 +41556,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13574:1: ( rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1 )
             // InternalQVTcore.g:13575:2: rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1
@@ -41605,7 +41594,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13586:1: ( ( ( rule__OperationCS__Alternatives_9_1_0 ) ) )
             // InternalQVTcore.g:13587:1: ( ( rule__OperationCS__Alternatives_9_1_0 ) )
@@ -41614,7 +41603,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13588:1: ( rule__OperationCS__Alternatives_9_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
             // InternalQVTcore.g:13589:1: ( rule__OperationCS__Alternatives_9_1_0 )
             // InternalQVTcore.g:13589:2: rule__OperationCS__Alternatives_9_1_0
@@ -41628,7 +41617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
 
             }
@@ -41656,7 +41645,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13603:1: ( rule__OperationCS__Group_9_1__1__Impl )
             // InternalQVTcore.g:13604:2: rule__OperationCS__Group_9_1__1__Impl
@@ -41689,7 +41678,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13614:1: ( ( ( ',' )? ) )
             // InternalQVTcore.g:13615:1: ( ( ',' )? )
@@ -41698,16 +41687,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13616:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
             // InternalQVTcore.g:13617:1: ( ',' )?
-            int alt142=2;
-            int LA142_0 = input.LA(1);
+            int alt141=2;
+            int LA141_0 = input.LA(1);
 
-            if ( (LA142_0==69) ) {
-                alt142=1;
+            if ( (LA141_0==69) ) {
+                alt141=1;
             }
-            switch (alt142) {
+            switch (alt141) {
                 case 1 :
                     // InternalQVTcore.g:13618:2: ','
                     {
@@ -41719,7 +41708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
 
             }
@@ -41747,7 +41736,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13637:1: ( rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1 )
             // InternalQVTcore.g:13638:2: rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1
@@ -41785,7 +41774,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13649:1: ( ( '{' ) )
             // InternalQVTcore.g:13650:1: ( '{' )
@@ -41794,11 +41783,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13651:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
 
             }
@@ -41826,7 +41815,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13668:1: ( rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2 )
             // InternalQVTcore.g:13669:2: rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2
@@ -41864,7 +41853,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13680:1: ( ( ( rule__OperationCS__Group_10_0_1__0 )* ) )
             // InternalQVTcore.g:13681:1: ( ( rule__OperationCS__Group_10_0_1__0 )* )
@@ -41873,20 +41862,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13682:1: ( rule__OperationCS__Group_10_0_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
             // InternalQVTcore.g:13683:1: ( rule__OperationCS__Group_10_0_1__0 )*
-            loop143:
+            loop142:
             do {
-                int alt143=2;
-                int LA143_0 = input.LA(1);
+                int alt142=2;
+                int LA142_0 = input.LA(1);
 
-                if ( (LA143_0==86) ) {
-                    alt143=1;
+                if ( (LA142_0==86) ) {
+                    alt142=1;
                 }
 
 
-                switch (alt143) {
+                switch (alt142) {
             	case 1 :
             	    // InternalQVTcore.g:13683:2: rule__OperationCS__Group_10_0_1__0
             	    {
@@ -41900,12 +41889,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop143;
+            	    break loop142;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
 
             }
@@ -41933,7 +41922,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13697:1: ( rule__OperationCS__Group_10_0__2__Impl )
             // InternalQVTcore.g:13698:2: rule__OperationCS__Group_10_0__2__Impl
@@ -41966,7 +41955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13708:1: ( ( '}' ) )
             // InternalQVTcore.g:13709:1: ( '}' )
@@ -41975,11 +41964,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13710:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
 
             }
@@ -42007,7 +41996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13733:1: ( rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1 )
             // InternalQVTcore.g:13734:2: rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1
@@ -42045,7 +42034,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13745:1: ( ( 'body' ) )
             // InternalQVTcore.g:13746:1: ( 'body' )
@@ -42054,11 +42043,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13747:1: 'body'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
             match(input,86,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
 
             }
@@ -42086,7 +42075,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13764:1: ( rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2 )
             // InternalQVTcore.g:13765:2: rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2
@@ -42124,7 +42113,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13776:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTcore.g:13777:1: ( ( ruleUnrestrictedName )? )
@@ -42133,16 +42122,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13778:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
             // InternalQVTcore.g:13779:1: ( ruleUnrestrictedName )?
-            int alt144=2;
-            int LA144_0 = input.LA(1);
+            int alt143=2;
+            int LA143_0 = input.LA(1);
 
-            if ( ((LA144_0>=RULE_SIMPLE_ID && LA144_0<=RULE_ESCAPED_ID)||(LA144_0>=18 && LA144_0<=28)) ) {
-                alt144=1;
+            if ( ((LA143_0>=RULE_SIMPLE_ID && LA143_0<=RULE_ESCAPED_ID)||(LA143_0>=18 && LA143_0<=28)) ) {
+                alt143=1;
             }
-            switch (alt144) {
+            switch (alt143) {
                 case 1 :
                     // InternalQVTcore.g:13779:3: ruleUnrestrictedName
                     {
@@ -42158,7 +42147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
 
             }
@@ -42186,7 +42175,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13793:1: ( rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3 )
             // InternalQVTcore.g:13794:2: rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3
@@ -42224,7 +42213,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13805:1: ( ( ':' ) )
             // InternalQVTcore.g:13806:1: ( ':' )
@@ -42233,11 +42222,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13807:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
 
             }
@@ -42265,7 +42254,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13824:1: ( rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4 )
             // InternalQVTcore.g:13825:2: rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4
@@ -42303,7 +42292,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13836:1: ( ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? ) )
             // InternalQVTcore.g:13837:1: ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? )
@@ -42312,16 +42301,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13838:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
             // InternalQVTcore.g:13839:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
-            int alt145=2;
-            int LA145_0 = input.LA(1);
+            int alt144=2;
+            int LA144_0 = input.LA(1);
 
-            if ( ((LA145_0>=RULE_INT && LA145_0<=RULE_UNQUOTED_STRING)||(LA145_0>=18 && LA145_0<=28)||(LA145_0>=30 && LA145_0<=32)||(LA145_0>=49 && LA145_0<=63)||LA145_0==70||LA145_0==93||(LA145_0>=95 && LA145_0<=96)||LA145_0==100||(LA145_0>=105 && LA145_0<=106)||(LA145_0>=135 && LA145_0<=136)) ) {
-                alt145=1;
+            if ( ((LA144_0>=RULE_INT && LA144_0<=RULE_UNQUOTED_STRING)||(LA144_0>=18 && LA144_0<=28)||(LA144_0>=30 && LA144_0<=32)||(LA144_0>=49 && LA144_0<=63)||LA144_0==70||LA144_0==93||(LA144_0>=95 && LA144_0<=96)||LA144_0==100||(LA144_0>=105 && LA144_0<=106)||(LA144_0>=135 && LA144_0<=136)) ) {
+                alt144=1;
             }
-            switch (alt145) {
+            switch (alt144) {
                 case 1 :
                     // InternalQVTcore.g:13839:2: rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3
                     {
@@ -42337,7 +42326,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
 
             }
@@ -42365,7 +42354,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13853:1: ( rule__OperationCS__Group_10_0_1__4__Impl )
             // InternalQVTcore.g:13854:2: rule__OperationCS__Group_10_0_1__4__Impl
@@ -42398,7 +42387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__Group_10_0_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13864:1: ( ( ';' ) )
             // InternalQVTcore.g:13865:1: ( ';' )
@@ -42407,11 +42396,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13866:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
 
             }
@@ -42439,7 +42428,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13893:1: ( rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1 )
             // InternalQVTcore.g:13894:2: rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1
@@ -42477,7 +42466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13905:1: ( ( ( rule__ParameterCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:13906:1: ( ( rule__ParameterCS__NameAssignment_0 ) )
@@ -42486,7 +42475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13907:1: ( rule__ParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:13908:1: ( rule__ParameterCS__NameAssignment_0 )
             // InternalQVTcore.g:13908:2: rule__ParameterCS__NameAssignment_0
@@ -42500,7 +42489,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -42528,7 +42517,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13922:1: ( rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2 )
             // InternalQVTcore.g:13923:2: rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2
@@ -42566,7 +42555,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13934:1: ( ( ( rule__ParameterCS__Group_1__0 )? ) )
             // InternalQVTcore.g:13935:1: ( ( rule__ParameterCS__Group_1__0 )? )
@@ -42575,16 +42564,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13936:1: ( rule__ParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:13937:1: ( rule__ParameterCS__Group_1__0 )?
-            int alt146=2;
-            int LA146_0 = input.LA(1);
+            int alt145=2;
+            int LA145_0 = input.LA(1);
 
-            if ( (LA146_0==72) ) {
-                alt146=1;
+            if ( (LA145_0==72) ) {
+                alt145=1;
             }
-            switch (alt146) {
+            switch (alt145) {
                 case 1 :
                     // InternalQVTcore.g:13937:2: rule__ParameterCS__Group_1__0
                     {
@@ -42600,7 +42589,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_1());
             }
 
             }
@@ -42628,7 +42617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13951:1: ( rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3 )
             // InternalQVTcore.g:13952:2: rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3
@@ -42666,7 +42655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13963:1: ( ( ( rule__ParameterCS__Group_2__0 )? ) )
             // InternalQVTcore.g:13964:1: ( ( rule__ParameterCS__Group_2__0 )? )
@@ -42675,20 +42664,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13965:1: ( rule__ParameterCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:13966:1: ( rule__ParameterCS__Group_2__0 )?
-            int alt147=2;
-            int LA147_0 = input.LA(1);
+            int alt146=2;
+            int LA146_0 = input.LA(1);
 
-            if ( (LA147_0==66) ) {
-                int LA147_1 = input.LA(2);
+            if ( (LA146_0==66) ) {
+                int LA146_1 = input.LA(2);
 
-                if ( ((LA147_1>=116 && LA147_1<=117)||(LA147_1>=121 && LA147_1<=122)) ) {
-                    alt147=1;
+                if ( ((LA146_1>=116 && LA146_1<=117)||(LA146_1>=121 && LA146_1<=122)) ) {
+                    alt146=1;
                 }
             }
-            switch (alt147) {
+            switch (alt146) {
                 case 1 :
                     // InternalQVTcore.g:13966:2: rule__ParameterCS__Group_2__0
                     {
@@ -42704,7 +42693,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2());
             }
 
             }
@@ -42732,7 +42721,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13980:1: ( rule__ParameterCS__Group__3__Impl )
             // InternalQVTcore.g:13981:2: rule__ParameterCS__Group__3__Impl
@@ -42765,7 +42754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:13991:1: ( ( ( rule__ParameterCS__Group_3__0 )? ) )
             // InternalQVTcore.g:13992:1: ( ( rule__ParameterCS__Group_3__0 )? )
@@ -42774,16 +42763,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:13993:1: ( rule__ParameterCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:13994:1: ( rule__ParameterCS__Group_3__0 )?
-            int alt148=2;
-            int LA148_0 = input.LA(1);
+            int alt147=2;
+            int LA147_0 = input.LA(1);
 
-            if ( (LA148_0==66) ) {
-                alt148=1;
+            if ( (LA147_0==66) ) {
+                alt147=1;
             }
-            switch (alt148) {
+            switch (alt147) {
                 case 1 :
                     // InternalQVTcore.g:13994:2: rule__ParameterCS__Group_3__0
                     {
@@ -42799,7 +42788,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_3());
             }
 
             }
@@ -42827,7 +42816,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14016:1: ( rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1 )
             // InternalQVTcore.g:14017:2: rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1
@@ -42865,7 +42854,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14028:1: ( ( ':' ) )
             // InternalQVTcore.g:14029:1: ( ':' )
@@ -42874,11 +42863,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14030:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -42906,7 +42895,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14047:1: ( rule__ParameterCS__Group_1__1__Impl )
             // InternalQVTcore.g:14048:2: rule__ParameterCS__Group_1__1__Impl
@@ -42939,7 +42928,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14058:1: ( ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:14059:1: ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) )
@@ -42948,7 +42937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14060:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTcore.g:14061:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             // InternalQVTcore.g:14061:2: rule__ParameterCS__OwnedTypeAssignment_1_1
@@ -42962,7 +42951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -42990,7 +42979,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14079:1: ( rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1 )
             // InternalQVTcore.g:14080:2: rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1
@@ -43028,7 +43017,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14091:1: ( ( '{' ) )
             // InternalQVTcore.g:14092:1: ( '{' )
@@ -43037,11 +43026,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14093:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
 
             }
@@ -43069,7 +43058,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14110:1: ( rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2 )
             // InternalQVTcore.g:14111:2: rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2
@@ -43107,7 +43096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14122:1: ( ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) ) )
             // InternalQVTcore.g:14123:1: ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) )
@@ -43119,7 +43108,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14125:1: ( rule__ParameterCS__Group_2_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTcore.g:14126:1: ( rule__ParameterCS__Group_2_1__0 )
             // InternalQVTcore.g:14126:2: rule__ParameterCS__Group_2_1__0
@@ -43133,7 +43122,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -43142,20 +43131,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14130:1: ( rule__ParameterCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTcore.g:14131:1: ( rule__ParameterCS__Group_2_1__0 )*
-            loop149:
+            loop148:
             do {
-                int alt149=2;
-                int LA149_0 = input.LA(1);
+                int alt148=2;
+                int LA148_0 = input.LA(1);
 
-                if ( ((LA149_0>=116 && LA149_0<=117)||(LA149_0>=121 && LA149_0<=122)) ) {
-                    alt149=1;
+                if ( ((LA148_0>=116 && LA148_0<=117)||(LA148_0>=121 && LA148_0<=122)) ) {
+                    alt148=1;
                 }
 
 
-                switch (alt149) {
+                switch (alt148) {
             	case 1 :
             	    // InternalQVTcore.g:14131:2: rule__ParameterCS__Group_2_1__0
             	    {
@@ -43169,12 +43158,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop149;
+            	    break loop148;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -43205,7 +43194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14146:1: ( rule__ParameterCS__Group_2__2__Impl )
             // InternalQVTcore.g:14147:2: rule__ParameterCS__Group_2__2__Impl
@@ -43238,7 +43227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14157:1: ( ( '}' ) )
             // InternalQVTcore.g:14158:1: ( '}' )
@@ -43247,11 +43236,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14159:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
 
             }
@@ -43279,7 +43268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14182:1: ( rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1 )
             // InternalQVTcore.g:14183:2: rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1
@@ -43317,7 +43306,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14194:1: ( ( ( rule__ParameterCS__Alternatives_2_1_0 ) ) )
             // InternalQVTcore.g:14195:1: ( ( rule__ParameterCS__Alternatives_2_1_0 ) )
@@ -43326,7 +43315,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14196:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
             // InternalQVTcore.g:14197:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             // InternalQVTcore.g:14197:2: rule__ParameterCS__Alternatives_2_1_0
@@ -43340,7 +43329,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
 
             }
@@ -43368,7 +43357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14211:1: ( rule__ParameterCS__Group_2_1__1__Impl )
             // InternalQVTcore.g:14212:2: rule__ParameterCS__Group_2_1__1__Impl
@@ -43401,7 +43390,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14222:1: ( ( ( ',' )? ) )
             // InternalQVTcore.g:14223:1: ( ( ',' )? )
@@ -43410,16 +43399,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14224:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
             // InternalQVTcore.g:14225:1: ( ',' )?
-            int alt150=2;
-            int LA150_0 = input.LA(1);
+            int alt149=2;
+            int LA149_0 = input.LA(1);
 
-            if ( (LA150_0==69) ) {
-                alt150=1;
+            if ( (LA149_0==69) ) {
+                alt149=1;
             }
-            switch (alt150) {
+            switch (alt149) {
                 case 1 :
                     // InternalQVTcore.g:14226:2: ','
                     {
@@ -43431,7 +43420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
 
             }
@@ -43459,7 +43448,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14245:1: ( rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1 )
             // InternalQVTcore.g:14246:2: rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1
@@ -43497,7 +43486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14257:1: ( ( '{' ) )
             // InternalQVTcore.g:14258:1: ( '{' )
@@ -43506,11 +43495,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14259:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
 
             }
@@ -43538,7 +43527,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14276:1: ( rule__ParameterCS__Group_3__1__Impl )
             // InternalQVTcore.g:14277:2: rule__ParameterCS__Group_3__1__Impl
@@ -43571,7 +43560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14287:1: ( ( '}' ) )
             // InternalQVTcore.g:14288:1: ( '}' )
@@ -43580,11 +43569,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14289:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
 
             }
@@ -43612,7 +43601,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14310:1: ( rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1 )
             // InternalQVTcore.g:14311:2: rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1
@@ -43650,7 +43639,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14322:1: ( ( ( rule__ReferenceCS__Alternatives_0 )? ) )
             // InternalQVTcore.g:14323:1: ( ( rule__ReferenceCS__Alternatives_0 )? )
@@ -43659,16 +43648,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14324:1: ( rule__ReferenceCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
             // InternalQVTcore.g:14325:1: ( rule__ReferenceCS__Alternatives_0 )?
-            int alt151=2;
-            int LA151_0 = input.LA(1);
+            int alt150=2;
+            int LA150_0 = input.LA(1);
 
-            if ( ((LA151_0>=110 && LA151_0<=111)) ) {
-                alt151=1;
+            if ( ((LA150_0>=110 && LA150_0<=111)) ) {
+                alt150=1;
             }
-            switch (alt151) {
+            switch (alt150) {
                 case 1 :
                     // InternalQVTcore.g:14325:2: rule__ReferenceCS__Alternatives_0
                     {
@@ -43684,7 +43673,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
 
             }
@@ -43712,7 +43701,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14339:1: ( rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2 )
             // InternalQVTcore.g:14340:2: rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2
@@ -43750,7 +43739,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14351:1: ( ( 'property' ) )
             // InternalQVTcore.g:14352:1: ( 'property' )
@@ -43759,11 +43748,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14353:1: 'property'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
 
             }
@@ -43791,7 +43780,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14370:1: ( rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3 )
             // InternalQVTcore.g:14371:2: rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3
@@ -43829,7 +43818,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14382:1: ( ( ( rule__ReferenceCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:14383:1: ( ( rule__ReferenceCS__NameAssignment_2 ) )
@@ -43838,7 +43827,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14384:1: ( rule__ReferenceCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:14385:1: ( rule__ReferenceCS__NameAssignment_2 )
             // InternalQVTcore.g:14385:2: rule__ReferenceCS__NameAssignment_2
@@ -43852,7 +43841,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
 
             }
@@ -43880,7 +43869,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14399:1: ( rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4 )
             // InternalQVTcore.g:14400:2: rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4
@@ -43918,7 +43907,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14411:1: ( ( ( rule__ReferenceCS__Group_3__0 )? ) )
             // InternalQVTcore.g:14412:1: ( ( rule__ReferenceCS__Group_3__0 )? )
@@ -43927,16 +43916,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14413:1: ( rule__ReferenceCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:14414:1: ( rule__ReferenceCS__Group_3__0 )?
-            int alt152=2;
-            int LA152_0 = input.LA(1);
+            int alt151=2;
+            int LA151_0 = input.LA(1);
 
-            if ( (LA152_0==88) ) {
-                alt152=1;
+            if ( (LA151_0==88) ) {
+                alt151=1;
             }
-            switch (alt152) {
+            switch (alt151) {
                 case 1 :
                     // InternalQVTcore.g:14414:2: rule__ReferenceCS__Group_3__0
                     {
@@ -43952,7 +43941,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
 
             }
@@ -43980,7 +43969,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14428:1: ( rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5 )
             // InternalQVTcore.g:14429:2: rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5
@@ -44018,7 +44007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14440:1: ( ( ( rule__ReferenceCS__Group_4__0 )? ) )
             // InternalQVTcore.g:14441:1: ( ( rule__ReferenceCS__Group_4__0 )? )
@@ -44027,16 +44016,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14442:1: ( rule__ReferenceCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:14443:1: ( rule__ReferenceCS__Group_4__0 )?
-            int alt153=2;
-            int LA153_0 = input.LA(1);
+            int alt152=2;
+            int LA152_0 = input.LA(1);
 
-            if ( (LA153_0==72) ) {
-                alt153=1;
+            if ( (LA152_0==72) ) {
+                alt152=1;
             }
-            switch (alt153) {
+            switch (alt152) {
                 case 1 :
                     // InternalQVTcore.g:14443:2: rule__ReferenceCS__Group_4__0
                     {
@@ -44052,7 +44041,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
 
             }
@@ -44080,7 +44069,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14457:1: ( rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6 )
             // InternalQVTcore.g:14458:2: rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6
@@ -44118,7 +44107,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14469:1: ( ( ( rule__ReferenceCS__Group_5__0 )? ) )
             // InternalQVTcore.g:14470:1: ( ( rule__ReferenceCS__Group_5__0 )? )
@@ -44127,16 +44116,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14471:1: ( rule__ReferenceCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:14472:1: ( rule__ReferenceCS__Group_5__0 )?
-            int alt154=2;
-            int LA154_0 = input.LA(1);
+            int alt153=2;
+            int LA153_0 = input.LA(1);
 
-            if ( (LA154_0==39) ) {
-                alt154=1;
+            if ( (LA153_0==39) ) {
+                alt153=1;
             }
-            switch (alt154) {
+            switch (alt153) {
                 case 1 :
                     // InternalQVTcore.g:14472:2: rule__ReferenceCS__Group_5__0
                     {
@@ -44152,7 +44141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
 
             }
@@ -44180,7 +44169,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14486:1: ( rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7 )
             // InternalQVTcore.g:14487:2: rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7
@@ -44218,7 +44207,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14498:1: ( ( ( rule__ReferenceCS__Group_6__0 )? ) )
             // InternalQVTcore.g:14499:1: ( ( rule__ReferenceCS__Group_6__0 )? )
@@ -44227,20 +44216,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14500:1: ( rule__ReferenceCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
             // InternalQVTcore.g:14501:1: ( rule__ReferenceCS__Group_6__0 )?
-            int alt155=2;
-            int LA155_0 = input.LA(1);
+            int alt154=2;
+            int LA154_0 = input.LA(1);
 
-            if ( (LA155_0==66) ) {
-                int LA155_1 = input.LA(2);
+            if ( (LA154_0==66) ) {
+                int LA154_1 = input.LA(2);
 
-                if ( (LA155_1==109||(LA155_1>=112 && LA155_1<=113)||(LA155_1>=116 && LA155_1<=126)||(LA155_1>=129 && LA155_1<=132)) ) {
-                    alt155=1;
+                if ( (LA154_1==109||(LA154_1>=112 && LA154_1<=113)||(LA154_1>=116 && LA154_1<=126)||(LA154_1>=129 && LA154_1<=132)) ) {
+                    alt154=1;
                 }
             }
-            switch (alt155) {
+            switch (alt154) {
                 case 1 :
                     // InternalQVTcore.g:14501:2: rule__ReferenceCS__Group_6__0
                     {
@@ -44256,7 +44245,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
 
             }
@@ -44284,7 +44273,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14515:1: ( rule__ReferenceCS__Group__7__Impl )
             // InternalQVTcore.g:14516:2: rule__ReferenceCS__Group__7__Impl
@@ -44317,7 +44306,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14526:1: ( ( ( rule__ReferenceCS__Alternatives_7 ) ) )
             // InternalQVTcore.g:14527:1: ( ( rule__ReferenceCS__Alternatives_7 ) )
@@ -44326,7 +44315,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14528:1: ( rule__ReferenceCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
             // InternalQVTcore.g:14529:1: ( rule__ReferenceCS__Alternatives_7 )
             // InternalQVTcore.g:14529:2: rule__ReferenceCS__Alternatives_7
@@ -44340,7 +44329,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
 
             }
@@ -44368,7 +44357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14559:1: ( rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1 )
             // InternalQVTcore.g:14560:2: rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1
@@ -44406,7 +44395,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14571:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTcore.g:14572:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) )
@@ -44415,7 +44404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14573:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTcore.g:14574:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             // InternalQVTcore.g:14574:2: rule__ReferenceCS__QualifiersAssignment_0_0_0
@@ -44429,7 +44418,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -44457,7 +44446,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14588:1: ( rule__ReferenceCS__Group_0_0__1__Impl )
             // InternalQVTcore.g:14589:2: rule__ReferenceCS__Group_0_0__1__Impl
@@ -44490,7 +44479,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14599:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTcore.g:14600:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? )
@@ -44499,16 +44488,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14601:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTcore.g:14602:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
-            int alt156=2;
-            int LA156_0 = input.LA(1);
+            int alt155=2;
+            int LA155_0 = input.LA(1);
 
-            if ( (LA156_0==111) ) {
-                alt156=1;
+            if ( (LA155_0==111) ) {
+                alt155=1;
             }
-            switch (alt156) {
+            switch (alt155) {
                 case 1 :
                     // InternalQVTcore.g:14602:2: rule__ReferenceCS__QualifiersAssignment_0_0_1
                     {
@@ -44524,7 +44513,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -44552,7 +44541,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14620:1: ( rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1 )
             // InternalQVTcore.g:14621:2: rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1
@@ -44590,7 +44579,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14632:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTcore.g:14633:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) )
@@ -44599,7 +44588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14634:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTcore.g:14635:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             // InternalQVTcore.g:14635:2: rule__ReferenceCS__QualifiersAssignment_0_1_0
@@ -44613,7 +44602,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -44641,7 +44630,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14649:1: ( rule__ReferenceCS__Group_0_1__1__Impl )
             // InternalQVTcore.g:14650:2: rule__ReferenceCS__Group_0_1__1__Impl
@@ -44674,7 +44663,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14660:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTcore.g:14661:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? )
@@ -44683,16 +44672,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14662:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTcore.g:14663:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
-            int alt157=2;
-            int LA157_0 = input.LA(1);
+            int alt156=2;
+            int LA156_0 = input.LA(1);
 
-            if ( (LA157_0==110) ) {
-                alt157=1;
+            if ( (LA156_0==110) ) {
+                alt156=1;
             }
-            switch (alt157) {
+            switch (alt156) {
                 case 1 :
                     // InternalQVTcore.g:14663:2: rule__ReferenceCS__QualifiersAssignment_0_1_1
                     {
@@ -44708,7 +44697,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -44736,7 +44725,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14681:1: ( rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1 )
             // InternalQVTcore.g:14682:2: rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1
@@ -44774,7 +44763,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14693:1: ( ( '#' ) )
             // InternalQVTcore.g:14694:1: ( '#' )
@@ -44783,11 +44772,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14695:1: '#'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
 
             }
@@ -44815,7 +44804,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14712:1: ( rule__ReferenceCS__Group_3__1__Impl )
             // InternalQVTcore.g:14713:2: rule__ReferenceCS__Group_3__1__Impl
@@ -44848,7 +44837,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14723:1: ( ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) ) )
             // InternalQVTcore.g:14724:1: ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) )
@@ -44857,7 +44846,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14725:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
             // InternalQVTcore.g:14726:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             // InternalQVTcore.g:14726:2: rule__ReferenceCS__ReferredOppositeAssignment_3_1
@@ -44871,7 +44860,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
 
             }
@@ -44899,7 +44888,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14744:1: ( rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1 )
             // InternalQVTcore.g:14745:2: rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1
@@ -44937,7 +44926,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14756:1: ( ( ':' ) )
             // InternalQVTcore.g:14757:1: ( ':' )
@@ -44946,11 +44935,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14758:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -44978,7 +44967,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14775:1: ( rule__ReferenceCS__Group_4__1__Impl )
             // InternalQVTcore.g:14776:2: rule__ReferenceCS__Group_4__1__Impl
@@ -45011,7 +45000,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14786:1: ( ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) ) )
             // InternalQVTcore.g:14787:1: ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) )
@@ -45020,7 +45009,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14788:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
             // InternalQVTcore.g:14789:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             // InternalQVTcore.g:14789:2: rule__ReferenceCS__OwnedTypeAssignment_4_1
@@ -45034,7 +45023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
 
             }
@@ -45062,7 +45051,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14807:1: ( rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1 )
             // InternalQVTcore.g:14808:2: rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1
@@ -45100,7 +45089,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14819:1: ( ( '=' ) )
             // InternalQVTcore.g:14820:1: ( '=' )
@@ -45109,11 +45098,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14821:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
 
             }
@@ -45141,7 +45130,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14838:1: ( rule__ReferenceCS__Group_5__1__Impl )
             // InternalQVTcore.g:14839:2: rule__ReferenceCS__Group_5__1__Impl
@@ -45174,7 +45163,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14849:1: ( ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) ) )
             // InternalQVTcore.g:14850:1: ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) )
@@ -45183,7 +45172,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14851:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
             // InternalQVTcore.g:14852:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             // InternalQVTcore.g:14852:2: rule__ReferenceCS__DefaultAssignment_5_1
@@ -45197,7 +45186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
 
             }
@@ -45225,7 +45214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14870:1: ( rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1 )
             // InternalQVTcore.g:14871:2: rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1
@@ -45263,7 +45252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14882:1: ( ( '{' ) )
             // InternalQVTcore.g:14883:1: ( '{' )
@@ -45272,11 +45261,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14884:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -45304,7 +45293,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14901:1: ( rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2 )
             // InternalQVTcore.g:14902:2: rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2
@@ -45342,7 +45331,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14913:1: ( ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) ) )
             // InternalQVTcore.g:14914:1: ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) )
@@ -45354,7 +45343,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14916:1: ( rule__ReferenceCS__Group_6_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTcore.g:14917:1: ( rule__ReferenceCS__Group_6_1__0 )
             // InternalQVTcore.g:14917:2: rule__ReferenceCS__Group_6_1__0
@@ -45368,7 +45357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -45377,20 +45366,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14921:1: ( rule__ReferenceCS__Group_6_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTcore.g:14922:1: ( rule__ReferenceCS__Group_6_1__0 )*
-            loop158:
+            loop157:
             do {
-                int alt158=2;
-                int LA158_0 = input.LA(1);
+                int alt157=2;
+                int LA157_0 = input.LA(1);
 
-                if ( (LA158_0==109||(LA158_0>=112 && LA158_0<=113)||(LA158_0>=116 && LA158_0<=126)||(LA158_0>=129 && LA158_0<=132)) ) {
-                    alt158=1;
+                if ( (LA157_0==109||(LA157_0>=112 && LA157_0<=113)||(LA157_0>=116 && LA157_0<=126)||(LA157_0>=129 && LA157_0<=132)) ) {
+                    alt157=1;
                 }
 
 
-                switch (alt158) {
+                switch (alt157) {
             	case 1 :
             	    // InternalQVTcore.g:14922:2: rule__ReferenceCS__Group_6_1__0
             	    {
@@ -45404,12 +45393,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop158;
+            	    break loop157;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -45440,7 +45429,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14937:1: ( rule__ReferenceCS__Group_6__2__Impl )
             // InternalQVTcore.g:14938:2: rule__ReferenceCS__Group_6__2__Impl
@@ -45473,7 +45462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14948:1: ( ( '}' ) )
             // InternalQVTcore.g:14949:1: ( '}' )
@@ -45482,11 +45471,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14950:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -45514,7 +45503,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14973:1: ( rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1 )
             // InternalQVTcore.g:14974:2: rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1
@@ -45552,7 +45541,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:14985:1: ( ( ( rule__ReferenceCS__Alternatives_6_1_0 ) ) )
             // InternalQVTcore.g:14986:1: ( ( rule__ReferenceCS__Alternatives_6_1_0 ) )
@@ -45561,7 +45550,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:14987:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
             // InternalQVTcore.g:14988:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             // InternalQVTcore.g:14988:2: rule__ReferenceCS__Alternatives_6_1_0
@@ -45575,7 +45564,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
 
             }
@@ -45603,7 +45592,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15002:1: ( rule__ReferenceCS__Group_6_1__1__Impl )
             // InternalQVTcore.g:15003:2: rule__ReferenceCS__Group_6_1__1__Impl
@@ -45636,7 +45625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_6_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15013:1: ( ( ( ',' )? ) )
             // InternalQVTcore.g:15014:1: ( ( ',' )? )
@@ -45645,16 +45634,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15015:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
             // InternalQVTcore.g:15016:1: ( ',' )?
-            int alt159=2;
-            int LA159_0 = input.LA(1);
+            int alt158=2;
+            int LA158_0 = input.LA(1);
 
-            if ( (LA159_0==69) ) {
-                alt159=1;
+            if ( (LA158_0==69) ) {
+                alt158=1;
             }
-            switch (alt159) {
+            switch (alt158) {
                 case 1 :
                     // InternalQVTcore.g:15017:2: ','
                     {
@@ -45666,7 +45655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
 
             }
@@ -45694,7 +45683,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15036:1: ( rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1 )
             // InternalQVTcore.g:15037:2: rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1
@@ -45732,7 +45721,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15048:1: ( ( '{' ) )
             // InternalQVTcore.g:15049:1: ( '{' )
@@ -45741,11 +45730,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15050:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -45773,7 +45762,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15067:1: ( rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2 )
             // InternalQVTcore.g:15068:2: rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2
@@ -45811,7 +45800,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15079:1: ( ( ( rule__ReferenceCS__Alternatives_7_0_1 )* ) )
             // InternalQVTcore.g:15080:1: ( ( rule__ReferenceCS__Alternatives_7_0_1 )* )
@@ -45820,20 +45809,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15081:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTcore.g:15082:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
-            loop160:
+            loop159:
             do {
-                int alt160=2;
-                int LA160_0 = input.LA(1);
+                int alt159=2;
+                int LA159_0 = input.LA(1);
 
-                if ( ((LA160_0>=79 && LA160_0<=80)) ) {
-                    alt160=1;
+                if ( ((LA159_0>=79 && LA159_0<=80)) ) {
+                    alt159=1;
                 }
 
 
-                switch (alt160) {
+                switch (alt159) {
             	case 1 :
             	    // InternalQVTcore.g:15082:2: rule__ReferenceCS__Alternatives_7_0_1
             	    {
@@ -45847,12 +45836,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop160;
+            	    break loop159;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -45880,7 +45869,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15096:1: ( rule__ReferenceCS__Group_7_0__2__Impl )
             // InternalQVTcore.g:15097:2: rule__ReferenceCS__Group_7_0__2__Impl
@@ -45913,7 +45902,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15107:1: ( ( '}' ) )
             // InternalQVTcore.g:15108:1: ( '}' )
@@ -45922,11 +45911,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15109:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -45954,7 +45943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15132:1: ( rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1 )
             // InternalQVTcore.g:15133:2: rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1
@@ -45992,7 +45981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15144:1: ( ( 'initial' ) )
             // InternalQVTcore.g:15145:1: ( 'initial' )
@@ -46001,11 +45990,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15146:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
 
             }
@@ -46033,7 +46022,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15163:1: ( rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2 )
             // InternalQVTcore.g:15164:2: rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2
@@ -46071,7 +46060,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15175:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTcore.g:15176:1: ( ( ruleUnrestrictedName )? )
@@ -46080,16 +46069,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15177:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
             // InternalQVTcore.g:15178:1: ( ruleUnrestrictedName )?
-            int alt161=2;
-            int LA161_0 = input.LA(1);
+            int alt160=2;
+            int LA160_0 = input.LA(1);
 
-            if ( ((LA161_0>=RULE_SIMPLE_ID && LA161_0<=RULE_ESCAPED_ID)||(LA161_0>=18 && LA161_0<=28)) ) {
-                alt161=1;
+            if ( ((LA160_0>=RULE_SIMPLE_ID && LA160_0<=RULE_ESCAPED_ID)||(LA160_0>=18 && LA160_0<=28)) ) {
+                alt160=1;
             }
-            switch (alt161) {
+            switch (alt160) {
                 case 1 :
                     // InternalQVTcore.g:15178:3: ruleUnrestrictedName
                     {
@@ -46105,7 +46094,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
 
             }
@@ -46133,7 +46122,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15192:1: ( rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3 )
             // InternalQVTcore.g:15193:2: rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3
@@ -46171,7 +46160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15204:1: ( ( ':' ) )
             // InternalQVTcore.g:15205:1: ( ':' )
@@ -46180,11 +46169,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15206:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
 
             }
@@ -46212,7 +46201,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15223:1: ( rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4 )
             // InternalQVTcore.g:15224:2: rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4
@@ -46250,7 +46239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15235:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? ) )
             // InternalQVTcore.g:15236:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? )
@@ -46259,16 +46248,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15237:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
             // InternalQVTcore.g:15238:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
-            int alt162=2;
-            int LA162_0 = input.LA(1);
+            int alt161=2;
+            int LA161_0 = input.LA(1);
 
-            if ( ((LA162_0>=RULE_INT && LA162_0<=RULE_UNQUOTED_STRING)||(LA162_0>=18 && LA162_0<=28)||(LA162_0>=30 && LA162_0<=32)||(LA162_0>=49 && LA162_0<=63)||LA162_0==70||LA162_0==93||(LA162_0>=95 && LA162_0<=96)||LA162_0==100||(LA162_0>=105 && LA162_0<=106)||(LA162_0>=135 && LA162_0<=136)) ) {
-                alt162=1;
+            if ( ((LA161_0>=RULE_INT && LA161_0<=RULE_UNQUOTED_STRING)||(LA161_0>=18 && LA161_0<=28)||(LA161_0>=30 && LA161_0<=32)||(LA161_0>=49 && LA161_0<=63)||LA161_0==70||LA161_0==93||(LA161_0>=95 && LA161_0<=96)||LA161_0==100||(LA161_0>=105 && LA161_0<=106)||(LA161_0>=135 && LA161_0<=136)) ) {
+                alt161=1;
             }
-            switch (alt162) {
+            switch (alt161) {
                 case 1 :
                     // InternalQVTcore.g:15238:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3
                     {
@@ -46284,7 +46273,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
 
             }
@@ -46312,7 +46301,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15252:1: ( rule__ReferenceCS__Group_7_0_1_0__4__Impl )
             // InternalQVTcore.g:15253:2: rule__ReferenceCS__Group_7_0_1_0__4__Impl
@@ -46345,7 +46334,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15263:1: ( ( ';' ) )
             // InternalQVTcore.g:15264:1: ( ';' )
@@ -46354,11 +46343,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15265:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
 
             }
@@ -46386,7 +46375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15292:1: ( rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1 )
             // InternalQVTcore.g:15293:2: rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1
@@ -46424,7 +46413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15304:1: ( ( 'derivation' ) )
             // InternalQVTcore.g:15305:1: ( 'derivation' )
@@ -46433,11 +46422,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15306:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
 
             }
@@ -46465,7 +46454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15323:1: ( rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2 )
             // InternalQVTcore.g:15324:2: rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2
@@ -46503,7 +46492,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15335:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTcore.g:15336:1: ( ( ruleUnrestrictedName )? )
@@ -46512,16 +46501,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15337:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
             // InternalQVTcore.g:15338:1: ( ruleUnrestrictedName )?
-            int alt163=2;
-            int LA163_0 = input.LA(1);
+            int alt162=2;
+            int LA162_0 = input.LA(1);
 
-            if ( ((LA163_0>=RULE_SIMPLE_ID && LA163_0<=RULE_ESCAPED_ID)||(LA163_0>=18 && LA163_0<=28)) ) {
-                alt163=1;
+            if ( ((LA162_0>=RULE_SIMPLE_ID && LA162_0<=RULE_ESCAPED_ID)||(LA162_0>=18 && LA162_0<=28)) ) {
+                alt162=1;
             }
-            switch (alt163) {
+            switch (alt162) {
                 case 1 :
                     // InternalQVTcore.g:15338:3: ruleUnrestrictedName
                     {
@@ -46537,7 +46526,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
 
             }
@@ -46565,7 +46554,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15352:1: ( rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3 )
             // InternalQVTcore.g:15353:2: rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3
@@ -46603,7 +46592,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15364:1: ( ( ':' ) )
             // InternalQVTcore.g:15365:1: ( ':' )
@@ -46612,11 +46601,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15366:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
 
             }
@@ -46644,7 +46633,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15383:1: ( rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4 )
             // InternalQVTcore.g:15384:2: rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4
@@ -46682,7 +46671,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15395:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? ) )
             // InternalQVTcore.g:15396:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? )
@@ -46691,16 +46680,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15397:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
             // InternalQVTcore.g:15398:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
-            int alt164=2;
-            int LA164_0 = input.LA(1);
+            int alt163=2;
+            int LA163_0 = input.LA(1);
 
-            if ( ((LA164_0>=RULE_INT && LA164_0<=RULE_UNQUOTED_STRING)||(LA164_0>=18 && LA164_0<=28)||(LA164_0>=30 && LA164_0<=32)||(LA164_0>=49 && LA164_0<=63)||LA164_0==70||LA164_0==93||(LA164_0>=95 && LA164_0<=96)||LA164_0==100||(LA164_0>=105 && LA164_0<=106)||(LA164_0>=135 && LA164_0<=136)) ) {
-                alt164=1;
+            if ( ((LA163_0>=RULE_INT && LA163_0<=RULE_UNQUOTED_STRING)||(LA163_0>=18 && LA163_0<=28)||(LA163_0>=30 && LA163_0<=32)||(LA163_0>=49 && LA163_0<=63)||LA163_0==70||LA163_0==93||(LA163_0>=95 && LA163_0<=96)||LA163_0==100||(LA163_0>=105 && LA163_0<=106)||(LA163_0>=135 && LA163_0<=136)) ) {
+                alt163=1;
             }
-            switch (alt164) {
+            switch (alt163) {
                 case 1 :
                     // InternalQVTcore.g:15398:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3
                     {
@@ -46716,7 +46705,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
 
             }
@@ -46744,7 +46733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15412:1: ( rule__ReferenceCS__Group_7_0_1_1__4__Impl )
             // InternalQVTcore.g:15413:2: rule__ReferenceCS__Group_7_0_1_1__4__Impl
@@ -46777,7 +46766,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__Group_7_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15423:1: ( ( ';' ) )
             // InternalQVTcore.g:15424:1: ( ';' )
@@ -46786,11 +46775,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15425:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
 
             }
@@ -46818,7 +46807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15452:1: ( rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1 )
             // InternalQVTcore.g:15453:2: rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1
@@ -46856,7 +46845,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15464:1: ( ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? ) )
             // InternalQVTcore.g:15465:1: ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? )
@@ -46865,16 +46854,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15466:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
             // InternalQVTcore.g:15467:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
-            int alt165=2;
-            int LA165_0 = input.LA(1);
+            int alt164=2;
+            int LA164_0 = input.LA(1);
 
-            if ( (LA165_0==133) ) {
-                alt165=1;
+            if ( (LA164_0==133) ) {
+                alt164=1;
             }
-            switch (alt165) {
+            switch (alt164) {
                 case 1 :
                     // InternalQVTcore.g:15467:2: rule__StructuredClassCS__IsAbstractAssignment_0
                     {
@@ -46890,7 +46879,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
 
             }
@@ -46918,7 +46907,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15481:1: ( rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2 )
             // InternalQVTcore.g:15482:2: rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2
@@ -46956,7 +46945,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15493:1: ( ( 'class' ) )
             // InternalQVTcore.g:15494:1: ( 'class' )
@@ -46965,11 +46954,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15495:1: 'class'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
 
             }
@@ -46997,7 +46986,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15512:1: ( rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3 )
             // InternalQVTcore.g:15513:2: rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3
@@ -47035,7 +47024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15524:1: ( ( ( rule__StructuredClassCS__NameAssignment_2 ) ) )
             // InternalQVTcore.g:15525:1: ( ( rule__StructuredClassCS__NameAssignment_2 ) )
@@ -47044,7 +47033,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15526:1: ( rule__StructuredClassCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
             // InternalQVTcore.g:15527:1: ( rule__StructuredClassCS__NameAssignment_2 )
             // InternalQVTcore.g:15527:2: rule__StructuredClassCS__NameAssignment_2
@@ -47058,7 +47047,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
 
             }
@@ -47086,7 +47075,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15541:1: ( rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4 )
             // InternalQVTcore.g:15542:2: rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4
@@ -47124,7 +47113,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15553:1: ( ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTcore.g:15554:1: ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? )
@@ -47133,16 +47122,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15555:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTcore.g:15556:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
-            int alt166=2;
-            int LA166_0 = input.LA(1);
+            int alt165=2;
+            int LA165_0 = input.LA(1);
 
-            if ( (LA166_0==70) ) {
-                alt166=1;
+            if ( (LA165_0==70) ) {
+                alt165=1;
             }
-            switch (alt166) {
+            switch (alt165) {
                 case 1 :
                     // InternalQVTcore.g:15556:2: rule__StructuredClassCS__OwnedSignatureAssignment_3
                     {
@@ -47158,7 +47147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -47186,7 +47175,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15570:1: ( rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5 )
             // InternalQVTcore.g:15571:2: rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5
@@ -47224,7 +47213,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15582:1: ( ( ( rule__StructuredClassCS__Group_4__0 )? ) )
             // InternalQVTcore.g:15583:1: ( ( rule__StructuredClassCS__Group_4__0 )? )
@@ -47233,16 +47222,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15584:1: ( rule__StructuredClassCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:15585:1: ( rule__StructuredClassCS__Group_4__0 )?
-            int alt167=2;
-            int LA167_0 = input.LA(1);
+            int alt166=2;
+            int LA166_0 = input.LA(1);
 
-            if ( (LA167_0==90) ) {
-                alt167=1;
+            if ( (LA166_0==90) ) {
+                alt166=1;
             }
-            switch (alt167) {
+            switch (alt166) {
                 case 1 :
                     // InternalQVTcore.g:15585:2: rule__StructuredClassCS__Group_4__0
                     {
@@ -47258,7 +47247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
 
             }
@@ -47286,7 +47275,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15599:1: ( rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6 )
             // InternalQVTcore.g:15600:2: rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6
@@ -47324,7 +47313,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15611:1: ( ( ( rule__StructuredClassCS__Group_5__0 )? ) )
             // InternalQVTcore.g:15612:1: ( ( rule__StructuredClassCS__Group_5__0 )? )
@@ -47333,16 +47322,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15613:1: ( rule__StructuredClassCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
             // InternalQVTcore.g:15614:1: ( rule__StructuredClassCS__Group_5__0 )?
-            int alt168=2;
-            int LA168_0 = input.LA(1);
+            int alt167=2;
+            int LA167_0 = input.LA(1);
 
-            if ( (LA168_0==72) ) {
-                alt168=1;
+            if ( (LA167_0==72) ) {
+                alt167=1;
             }
-            switch (alt168) {
+            switch (alt167) {
                 case 1 :
                     // InternalQVTcore.g:15614:2: rule__StructuredClassCS__Group_5__0
                     {
@@ -47358,7 +47347,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
 
             }
@@ -47386,7 +47375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15628:1: ( rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7 )
             // InternalQVTcore.g:15629:2: rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7
@@ -47424,7 +47413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15640:1: ( ( ( rule__StructuredClassCS__Group_6__0 )? ) )
             // InternalQVTcore.g:15641:1: ( ( rule__StructuredClassCS__Group_6__0 )? )
@@ -47433,27 +47422,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15642:1: ( rule__StructuredClassCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
             // InternalQVTcore.g:15643:1: ( rule__StructuredClassCS__Group_6__0 )?
-            int alt169=2;
-            int LA169_0 = input.LA(1);
+            int alt168=2;
+            int LA168_0 = input.LA(1);
 
-            if ( (LA169_0==66) ) {
-                int LA169_1 = input.LA(2);
+            if ( (LA168_0==66) ) {
+                int LA168_1 = input.LA(2);
 
-                if ( (LA169_1==68) ) {
-                    int LA169_3 = input.LA(3);
+                if ( (LA168_1==134) ) {
+                    alt168=1;
+                }
+                else if ( (LA168_1==68) ) {
+                    int LA168_4 = input.LA(3);
 
-                    if ( (LA169_3==17||LA169_3==66) ) {
-                        alt169=1;
+                    if ( (LA168_4==17||LA168_4==66) ) {
+                        alt168=1;
                     }
                 }
-                else if ( (LA169_1==134) ) {
-                    alt169=1;
-                }
             }
-            switch (alt169) {
+            switch (alt168) {
                 case 1 :
                     // InternalQVTcore.g:15643:2: rule__StructuredClassCS__Group_6__0
                     {
@@ -47469,7 +47458,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
 
             }
@@ -47497,7 +47486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15657:1: ( rule__StructuredClassCS__Group__7__Impl )
             // InternalQVTcore.g:15658:2: rule__StructuredClassCS__Group__7__Impl
@@ -47530,7 +47519,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15668:1: ( ( ( rule__StructuredClassCS__Alternatives_7 ) ) )
             // InternalQVTcore.g:15669:1: ( ( rule__StructuredClassCS__Alternatives_7 ) )
@@ -47539,7 +47528,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15670:1: ( rule__StructuredClassCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
             // InternalQVTcore.g:15671:1: ( rule__StructuredClassCS__Alternatives_7 )
             // InternalQVTcore.g:15671:2: rule__StructuredClassCS__Alternatives_7
@@ -47553,7 +47542,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
 
             }
@@ -47581,7 +47570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15701:1: ( rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1 )
             // InternalQVTcore.g:15702:2: rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1
@@ -47619,7 +47608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15713:1: ( ( 'extends' ) )
             // InternalQVTcore.g:15714:1: ( 'extends' )
@@ -47628,11 +47617,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15715:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
 
             }
@@ -47660,7 +47649,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15732:1: ( rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2 )
             // InternalQVTcore.g:15733:2: rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2
@@ -47698,7 +47687,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15744:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) ) )
             // InternalQVTcore.g:15745:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) )
@@ -47707,7 +47696,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15746:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
             // InternalQVTcore.g:15747:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             // InternalQVTcore.g:15747:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1
@@ -47721,7 +47710,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
 
             }
@@ -47749,7 +47738,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15761:1: ( rule__StructuredClassCS__Group_4__2__Impl )
             // InternalQVTcore.g:15762:2: rule__StructuredClassCS__Group_4__2__Impl
@@ -47782,7 +47771,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15772:1: ( ( ( rule__StructuredClassCS__Group_4_2__0 )* ) )
             // InternalQVTcore.g:15773:1: ( ( rule__StructuredClassCS__Group_4_2__0 )* )
@@ -47791,20 +47780,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15774:1: ( rule__StructuredClassCS__Group_4_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
             // InternalQVTcore.g:15775:1: ( rule__StructuredClassCS__Group_4_2__0 )*
-            loop170:
+            loop169:
             do {
-                int alt170=2;
-                int LA170_0 = input.LA(1);
+                int alt169=2;
+                int LA169_0 = input.LA(1);
 
-                if ( (LA170_0==69) ) {
-                    alt170=1;
+                if ( (LA169_0==69) ) {
+                    alt169=1;
                 }
 
 
-                switch (alt170) {
+                switch (alt169) {
             	case 1 :
             	    // InternalQVTcore.g:15775:2: rule__StructuredClassCS__Group_4_2__0
             	    {
@@ -47818,12 +47807,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop170;
+            	    break loop169;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
 
             }
@@ -47851,7 +47840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15795:1: ( rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1 )
             // InternalQVTcore.g:15796:2: rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1
@@ -47889,7 +47878,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15807:1: ( ( ',' ) )
             // InternalQVTcore.g:15808:1: ( ',' )
@@ -47898,11 +47887,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15809:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
 
             }
@@ -47930,7 +47919,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15826:1: ( rule__StructuredClassCS__Group_4_2__1__Impl )
             // InternalQVTcore.g:15827:2: rule__StructuredClassCS__Group_4_2__1__Impl
@@ -47963,7 +47952,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_4_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15837:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) ) )
             // InternalQVTcore.g:15838:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) )
@@ -47972,7 +47961,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15839:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
             // InternalQVTcore.g:15840:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             // InternalQVTcore.g:15840:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1
@@ -47986,7 +47975,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
 
             }
@@ -48014,7 +48003,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15858:1: ( rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1 )
             // InternalQVTcore.g:15859:2: rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1
@@ -48052,7 +48041,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15870:1: ( ( ':' ) )
             // InternalQVTcore.g:15871:1: ( ':' )
@@ -48061,11 +48050,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15872:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
 
             }
@@ -48093,7 +48082,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15889:1: ( rule__StructuredClassCS__Group_5__1__Impl )
             // InternalQVTcore.g:15890:2: rule__StructuredClassCS__Group_5__1__Impl
@@ -48126,7 +48115,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15900:1: ( ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) ) )
             // InternalQVTcore.g:15901:1: ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) )
@@ -48135,7 +48124,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15902:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
             // InternalQVTcore.g:15903:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             // InternalQVTcore.g:15903:2: rule__StructuredClassCS__InstanceClassNameAssignment_5_1
@@ -48149,7 +48138,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
 
             }
@@ -48177,7 +48166,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15921:1: ( rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1 )
             // InternalQVTcore.g:15922:2: rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1
@@ -48215,7 +48204,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15933:1: ( ( '{' ) )
             // InternalQVTcore.g:15934:1: ( '{' )
@@ -48224,11 +48213,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15935:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -48256,7 +48245,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15952:1: ( rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2 )
             // InternalQVTcore.g:15953:2: rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2
@@ -48294,7 +48283,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15964:1: ( ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? ) )
             // InternalQVTcore.g:15965:1: ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? )
@@ -48303,16 +48292,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15966:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
             // InternalQVTcore.g:15967:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
-            int alt171=2;
-            int LA171_0 = input.LA(1);
+            int alt170=2;
+            int LA170_0 = input.LA(1);
 
-            if ( (LA171_0==134) ) {
-                alt171=1;
+            if ( (LA170_0==134) ) {
+                alt170=1;
             }
-            switch (alt171) {
+            switch (alt170) {
                 case 1 :
                     // InternalQVTcore.g:15967:2: rule__StructuredClassCS__IsInterfaceAssignment_6_1
                     {
@@ -48328,7 +48317,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
 
             }
@@ -48356,7 +48345,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15981:1: ( rule__StructuredClassCS__Group_6__2__Impl )
             // InternalQVTcore.g:15982:2: rule__StructuredClassCS__Group_6__2__Impl
@@ -48389,7 +48378,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:15992:1: ( ( '}' ) )
             // InternalQVTcore.g:15993:1: ( '}' )
@@ -48398,11 +48387,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:15994:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -48430,7 +48419,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16017:1: ( rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1 )
             // InternalQVTcore.g:16018:2: rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1
@@ -48468,7 +48457,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16029:1: ( ( '{' ) )
             // InternalQVTcore.g:16030:1: ( '{' )
@@ -48477,11 +48466,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16031:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -48509,7 +48498,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16048:1: ( rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2 )
             // InternalQVTcore.g:16049:2: rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2
@@ -48547,7 +48536,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16060:1: ( ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* ) )
             // InternalQVTcore.g:16061:1: ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* )
@@ -48556,20 +48545,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16062:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTcore.g:16063:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
-            loop172:
+            loop171:
             do {
-                int alt172=2;
-                int LA172_0 = input.LA(1);
+                int alt171=2;
+                int LA171_0 = input.LA(1);
 
-                if ( (LA172_0==78||LA172_0==84||LA172_0==87||(LA172_0>=110 && LA172_0<=111)) ) {
-                    alt172=1;
+                if ( (LA171_0==78||LA171_0==84||LA171_0==87||(LA171_0>=110 && LA171_0<=111)) ) {
+                    alt171=1;
                 }
 
 
-                switch (alt172) {
+                switch (alt171) {
             	case 1 :
             	    // InternalQVTcore.g:16063:2: rule__StructuredClassCS__Alternatives_7_0_1
             	    {
@@ -48583,12 +48572,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop172;
+            	    break loop171;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -48616,7 +48605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16077:1: ( rule__StructuredClassCS__Group_7_0__2__Impl )
             // InternalQVTcore.g:16078:2: rule__StructuredClassCS__Group_7_0__2__Impl
@@ -48649,7 +48638,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16088:1: ( ( '}' ) )
             // InternalQVTcore.g:16089:1: ( '}' )
@@ -48658,11 +48647,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16090:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -48690,7 +48679,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16113:1: ( rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1 )
             // InternalQVTcore.g:16114:2: rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1
@@ -48728,7 +48717,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16125:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:16126:1: ( ruleTypedRefCS )
@@ -48737,7 +48726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16127:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -48745,7 +48734,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
 
             }
@@ -48773,7 +48762,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16142:1: ( rule__TypedMultiplicityRefCS__Group__1__Impl )
             // InternalQVTcore.g:16143:2: rule__TypedMultiplicityRefCS__Group__1__Impl
@@ -48806,7 +48795,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16153:1: ( ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTcore.g:16154:1: ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? )
@@ -48815,16 +48804,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16155:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTcore.g:16156:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
-            int alt173=2;
-            int LA173_0 = input.LA(1);
+            int alt172=2;
+            int LA172_0 = input.LA(1);
 
-            if ( (LA173_0==98) ) {
-                alt173=1;
+            if ( (LA172_0==98) ) {
+                alt172=1;
             }
-            switch (alt173) {
+            switch (alt172) {
                 case 1 :
                     // InternalQVTcore.g:16156:2: rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1
                     {
@@ -48840,7 +48829,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -48868,7 +48857,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16174:1: ( rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1 )
             // InternalQVTcore.g:16175:2: rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1
@@ -48906,7 +48895,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16186:1: ( ( ( '-' )? ) )
             // InternalQVTcore.g:16187:1: ( ( '-' )? )
@@ -48915,16 +48904,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16188:1: ( '-' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
             // InternalQVTcore.g:16189:1: ( '-' )?
-            int alt174=2;
-            int LA174_0 = input.LA(1);
+            int alt173=2;
+            int LA173_0 = input.LA(1);
 
-            if ( (LA174_0==30) ) {
-                alt174=1;
+            if ( (LA173_0==30) ) {
+                alt173=1;
             }
-            switch (alt174) {
+            switch (alt173) {
                 case 1 :
                     // InternalQVTcore.g:16190:2: '-'
                     {
@@ -48936,7 +48925,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
 
             }
@@ -48964,7 +48953,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16205:1: ( rule__SIGNED__Group__1__Impl )
             // InternalQVTcore.g:16206:2: rule__SIGNED__Group__1__Impl
@@ -48997,7 +48986,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SIGNED__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16216:1: ( ( RULE_INT ) )
             // InternalQVTcore.g:16217:1: ( RULE_INT )
@@ -49006,11 +48995,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16218:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
 
             }
@@ -49038,7 +49027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16237:1: ( rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1 )
             // InternalQVTcore.g:16238:2: rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1
@@ -49076,7 +49065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16249:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTcore.g:16250:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -49085,7 +49074,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16251:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTcore.g:16252:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTcore.g:16252:2: rule__URIPathNameCS__OwnedPathElementsAssignment_0
@@ -49099,7 +49088,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -49127,7 +49116,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16266:1: ( rule__URIPathNameCS__Group__1__Impl )
             // InternalQVTcore.g:16267:2: rule__URIPathNameCS__Group__1__Impl
@@ -49160,7 +49149,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16277:1: ( ( ( rule__URIPathNameCS__Group_1__0 )* ) )
             // InternalQVTcore.g:16278:1: ( ( rule__URIPathNameCS__Group_1__0 )* )
@@ -49169,26 +49158,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16279:1: ( rule__URIPathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:16280:1: ( rule__URIPathNameCS__Group_1__0 )*
-            loop175:
+            loop174:
             do {
-                int alt175=2;
-                int LA175_0 = input.LA(1);
+                int alt174=2;
+                int LA174_0 = input.LA(1);
 
-                if ( (LA175_0==77) ) {
-                    int LA175_2 = input.LA(2);
+                if ( (LA174_0==77) ) {
+                    int LA174_2 = input.LA(2);
 
-                    if ( ((LA175_2>=RULE_SIMPLE_ID && LA175_2<=RULE_ESCAPED_ID)||(LA175_2>=18 && LA175_2<=28)||(LA175_2>=49 && LA175_2<=63)) ) {
-                        alt175=1;
+                    if ( ((LA174_2>=RULE_SIMPLE_ID && LA174_2<=RULE_ESCAPED_ID)||(LA174_2>=18 && LA174_2<=28)||(LA174_2>=49 && LA174_2<=63)) ) {
+                        alt174=1;
                     }
 
 
                 }
 
 
-                switch (alt175) {
+                switch (alt174) {
             	case 1 :
             	    // InternalQVTcore.g:16280:2: rule__URIPathNameCS__Group_1__0
             	    {
@@ -49202,12 +49191,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop175;
+            	    break loop174;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -49235,7 +49224,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16298:1: ( rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1 )
             // InternalQVTcore.g:16299:2: rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1
@@ -49273,7 +49262,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16310:1: ( ( '::' ) )
             // InternalQVTcore.g:16311:1: ( '::' )
@@ -49282,11 +49271,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16312:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -49314,7 +49303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16329:1: ( rule__URIPathNameCS__Group_1__1__Impl )
             // InternalQVTcore.g:16330:2: rule__URIPathNameCS__Group_1__1__Impl
@@ -49347,7 +49336,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16340:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTcore.g:16341:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -49356,7 +49345,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16342:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTcore.g:16343:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTcore.g:16343:2: rule__URIPathNameCS__OwnedPathElementsAssignment_1_1
@@ -49370,7 +49359,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -49398,7 +49387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16361:1: ( rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1 )
             // InternalQVTcore.g:16362:2: rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1
@@ -49436,7 +49425,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16373:1: ( ( () ) )
             // InternalQVTcore.g:16374:1: ( () )
@@ -49445,15 +49434,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16375:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
             // InternalQVTcore.g:16376:1: ()
-            // InternalQVTcore.g:16378:1: 
+            // InternalQVTcore.g:16378:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
 
             }
@@ -49477,7 +49466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16392:1: ( rule__URIFirstPathElementCS__Group_1__1__Impl )
             // InternalQVTcore.g:16393:2: rule__URIFirstPathElementCS__Group_1__1__Impl
@@ -49510,7 +49499,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16403:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) ) )
             // InternalQVTcore.g:16404:1: ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) )
@@ -49519,7 +49508,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16405:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
             // InternalQVTcore.g:16406:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             // InternalQVTcore.g:16406:2: rule__URIFirstPathElementCS__ReferredElementAssignment_1_1
@@ -49533,7 +49522,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
 
             }
@@ -49561,7 +49550,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16424:1: ( rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1 )
             // InternalQVTcore.g:16425:2: rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1
@@ -49599,7 +49588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16436:1: ( ( ( rule__CollectionTypeCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:16437:1: ( ( rule__CollectionTypeCS__NameAssignment_0 ) )
@@ -49608,7 +49597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16438:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:16439:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             // InternalQVTcore.g:16439:2: rule__CollectionTypeCS__NameAssignment_0
@@ -49622,7 +49611,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -49650,7 +49639,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16453:1: ( rule__CollectionTypeCS__Group__1__Impl )
             // InternalQVTcore.g:16454:2: rule__CollectionTypeCS__Group__1__Impl
@@ -49683,7 +49672,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16464:1: ( ( ( rule__CollectionTypeCS__Group_1__0 )? ) )
             // InternalQVTcore.g:16465:1: ( ( rule__CollectionTypeCS__Group_1__0 )? )
@@ -49692,16 +49681,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16466:1: ( rule__CollectionTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:16467:1: ( rule__CollectionTypeCS__Group_1__0 )?
-            int alt176=2;
-            int LA176_0 = input.LA(1);
+            int alt175=2;
+            int LA175_0 = input.LA(1);
 
-            if ( (LA176_0==70) ) {
-                alt176=1;
+            if ( (LA175_0==70) ) {
+                alt175=1;
             }
-            switch (alt176) {
+            switch (alt175) {
                 case 1 :
                     // InternalQVTcore.g:16467:2: rule__CollectionTypeCS__Group_1__0
                     {
@@ -49717,7 +49706,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
 
             }
@@ -49745,7 +49734,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16485:1: ( rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1 )
             // InternalQVTcore.g:16486:2: rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1
@@ -49783,7 +49772,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16497:1: ( ( '(' ) )
             // InternalQVTcore.g:16498:1: ( '(' )
@@ -49792,11 +49781,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16499:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -49824,7 +49813,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16516:1: ( rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2 )
             // InternalQVTcore.g:16517:2: rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2
@@ -49862,7 +49851,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16528:1: ( ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:16529:1: ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) )
@@ -49871,7 +49860,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16530:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTcore.g:16531:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             // InternalQVTcore.g:16531:2: rule__CollectionTypeCS__OwnedTypeAssignment_1_1
@@ -49885,7 +49874,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -49913,7 +49902,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16545:1: ( rule__CollectionTypeCS__Group_1__2__Impl )
             // InternalQVTcore.g:16546:2: rule__CollectionTypeCS__Group_1__2__Impl
@@ -49946,7 +49935,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16556:1: ( ( ')' ) )
             // InternalQVTcore.g:16557:1: ( ')' )
@@ -49955,11 +49944,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16558:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -49987,7 +49976,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16581:1: ( rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1 )
             // InternalQVTcore.g:16582:2: rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1
@@ -50025,7 +50014,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16593:1: ( ( ( rule__MapTypeCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:16594:1: ( ( rule__MapTypeCS__NameAssignment_0 ) )
@@ -50034,7 +50023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16595:1: ( rule__MapTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:16596:1: ( rule__MapTypeCS__NameAssignment_0 )
             // InternalQVTcore.g:16596:2: rule__MapTypeCS__NameAssignment_0
@@ -50048,7 +50037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -50076,7 +50065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16610:1: ( rule__MapTypeCS__Group__1__Impl )
             // InternalQVTcore.g:16611:2: rule__MapTypeCS__Group__1__Impl
@@ -50109,7 +50098,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16621:1: ( ( ( rule__MapTypeCS__Group_1__0 )? ) )
             // InternalQVTcore.g:16622:1: ( ( rule__MapTypeCS__Group_1__0 )? )
@@ -50118,16 +50107,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16623:1: ( rule__MapTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:16624:1: ( rule__MapTypeCS__Group_1__0 )?
-            int alt177=2;
-            int LA177_0 = input.LA(1);
+            int alt176=2;
+            int LA176_0 = input.LA(1);
 
-            if ( (LA177_0==70) ) {
-                alt177=1;
+            if ( (LA176_0==70) ) {
+                alt176=1;
             }
-            switch (alt177) {
+            switch (alt176) {
                 case 1 :
                     // InternalQVTcore.g:16624:2: rule__MapTypeCS__Group_1__0
                     {
@@ -50143,7 +50132,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
 
             }
@@ -50171,7 +50160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16642:1: ( rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1 )
             // InternalQVTcore.g:16643:2: rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1
@@ -50209,7 +50198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16654:1: ( ( '(' ) )
             // InternalQVTcore.g:16655:1: ( '(' )
@@ -50218,11 +50207,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16656:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -50250,7 +50239,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16673:1: ( rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2 )
             // InternalQVTcore.g:16674:2: rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2
@@ -50288,7 +50277,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16685:1: ( ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:16686:1: ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) )
@@ -50297,7 +50286,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16687:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
             // InternalQVTcore.g:16688:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             // InternalQVTcore.g:16688:2: rule__MapTypeCS__OwnedKeyTypeAssignment_1_1
@@ -50311,7 +50300,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
 
             }
@@ -50339,7 +50328,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16702:1: ( rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3 )
             // InternalQVTcore.g:16703:2: rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3
@@ -50377,7 +50366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16714:1: ( ( ',' ) )
             // InternalQVTcore.g:16715:1: ( ',' )
@@ -50386,11 +50375,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16716:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
 
             }
@@ -50418,7 +50407,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16733:1: ( rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4 )
             // InternalQVTcore.g:16734:2: rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4
@@ -50456,7 +50445,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16745:1: ( ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) ) )
             // InternalQVTcore.g:16746:1: ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) )
@@ -50465,7 +50454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16747:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
             // InternalQVTcore.g:16748:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             // InternalQVTcore.g:16748:2: rule__MapTypeCS__OwnedValueTypeAssignment_1_3
@@ -50479,7 +50468,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
 
             }
@@ -50507,7 +50496,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16762:1: ( rule__MapTypeCS__Group_1__4__Impl )
             // InternalQVTcore.g:16763:2: rule__MapTypeCS__Group_1__4__Impl
@@ -50540,7 +50529,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__Group_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16773:1: ( ( ')' ) )
             // InternalQVTcore.g:16774:1: ( ')' )
@@ -50549,11 +50538,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16775:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
 
             }
@@ -50581,7 +50570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16802:1: ( rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1 )
             // InternalQVTcore.g:16803:2: rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1
@@ -50619,7 +50608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16814:1: ( ( ( rule__TupleTypeCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:16815:1: ( ( rule__TupleTypeCS__NameAssignment_0 ) )
@@ -50628,7 +50617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16816:1: ( rule__TupleTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:16817:1: ( rule__TupleTypeCS__NameAssignment_0 )
             // InternalQVTcore.g:16817:2: rule__TupleTypeCS__NameAssignment_0
@@ -50642,7 +50631,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -50670,7 +50659,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16831:1: ( rule__TupleTypeCS__Group__1__Impl )
             // InternalQVTcore.g:16832:2: rule__TupleTypeCS__Group__1__Impl
@@ -50703,7 +50692,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16842:1: ( ( ( rule__TupleTypeCS__Group_1__0 )? ) )
             // InternalQVTcore.g:16843:1: ( ( rule__TupleTypeCS__Group_1__0 )? )
@@ -50712,16 +50701,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16844:1: ( rule__TupleTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:16845:1: ( rule__TupleTypeCS__Group_1__0 )?
-            int alt178=2;
-            int LA178_0 = input.LA(1);
+            int alt177=2;
+            int LA177_0 = input.LA(1);
 
-            if ( (LA178_0==70) ) {
-                alt178=1;
+            if ( (LA177_0==70) ) {
+                alt177=1;
             }
-            switch (alt178) {
+            switch (alt177) {
                 case 1 :
                     // InternalQVTcore.g:16845:2: rule__TupleTypeCS__Group_1__0
                     {
@@ -50737,7 +50726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
 
             }
@@ -50765,7 +50754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16863:1: ( rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1 )
             // InternalQVTcore.g:16864:2: rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1
@@ -50803,7 +50792,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16875:1: ( ( '(' ) )
             // InternalQVTcore.g:16876:1: ( '(' )
@@ -50812,11 +50801,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16877:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -50844,7 +50833,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16894:1: ( rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2 )
             // InternalQVTcore.g:16895:2: rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2
@@ -50882,7 +50871,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16906:1: ( ( ( rule__TupleTypeCS__Group_1_1__0 )? ) )
             // InternalQVTcore.g:16907:1: ( ( rule__TupleTypeCS__Group_1_1__0 )? )
@@ -50891,16 +50880,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16908:1: ( rule__TupleTypeCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
             // InternalQVTcore.g:16909:1: ( rule__TupleTypeCS__Group_1_1__0 )?
-            int alt179=2;
-            int LA179_0 = input.LA(1);
+            int alt178=2;
+            int LA178_0 = input.LA(1);
 
-            if ( ((LA179_0>=RULE_SIMPLE_ID && LA179_0<=RULE_ESCAPED_ID)||(LA179_0>=18 && LA179_0<=28)) ) {
-                alt179=1;
+            if ( ((LA178_0>=RULE_SIMPLE_ID && LA178_0<=RULE_ESCAPED_ID)||(LA178_0>=18 && LA178_0<=28)) ) {
+                alt178=1;
             }
-            switch (alt179) {
+            switch (alt178) {
                 case 1 :
                     // InternalQVTcore.g:16909:2: rule__TupleTypeCS__Group_1_1__0
                     {
@@ -50916,7 +50905,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
 
             }
@@ -50944,7 +50933,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16923:1: ( rule__TupleTypeCS__Group_1__2__Impl )
             // InternalQVTcore.g:16924:2: rule__TupleTypeCS__Group_1__2__Impl
@@ -50977,7 +50966,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16934:1: ( ( ')' ) )
             // InternalQVTcore.g:16935:1: ( ')' )
@@ -50986,11 +50975,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16936:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -51018,7 +51007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16959:1: ( rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1 )
             // InternalQVTcore.g:16960:2: rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1
@@ -51056,7 +51045,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16971:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) ) )
             // InternalQVTcore.g:16972:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) )
@@ -51065,7 +51054,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:16973:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
             // InternalQVTcore.g:16974:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             // InternalQVTcore.g:16974:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_0
@@ -51079,7 +51068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
 
             }
@@ -51107,7 +51096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16988:1: ( rule__TupleTypeCS__Group_1_1__1__Impl )
             // InternalQVTcore.g:16989:2: rule__TupleTypeCS__Group_1_1__1__Impl
@@ -51140,7 +51129,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:16999:1: ( ( ( rule__TupleTypeCS__Group_1_1_1__0 )* ) )
             // InternalQVTcore.g:17000:1: ( ( rule__TupleTypeCS__Group_1_1_1__0 )* )
@@ -51149,20 +51138,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17001:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
             // InternalQVTcore.g:17002:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
-            loop180:
+            loop179:
             do {
-                int alt180=2;
-                int LA180_0 = input.LA(1);
+                int alt179=2;
+                int LA179_0 = input.LA(1);
 
-                if ( (LA180_0==69) ) {
-                    alt180=1;
+                if ( (LA179_0==69) ) {
+                    alt179=1;
                 }
 
 
-                switch (alt180) {
+                switch (alt179) {
             	case 1 :
             	    // InternalQVTcore.g:17002:2: rule__TupleTypeCS__Group_1_1_1__0
             	    {
@@ -51176,12 +51165,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop180;
+            	    break loop179;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
 
             }
@@ -51209,7 +51198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17020:1: ( rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1 )
             // InternalQVTcore.g:17021:2: rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1
@@ -51247,7 +51236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17032:1: ( ( ',' ) )
             // InternalQVTcore.g:17033:1: ( ',' )
@@ -51256,11 +51245,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17034:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
 
             }
@@ -51288,7 +51277,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17051:1: ( rule__TupleTypeCS__Group_1_1_1__1__Impl )
             // InternalQVTcore.g:17052:2: rule__TupleTypeCS__Group_1_1_1__1__Impl
@@ -51321,7 +51310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__Group_1_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17062:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) ) )
             // InternalQVTcore.g:17063:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) )
@@ -51330,7 +51319,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17064:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
             // InternalQVTcore.g:17065:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             // InternalQVTcore.g:17065:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1
@@ -51344,7 +51333,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
 
             }
@@ -51372,7 +51361,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17083:1: ( rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1 )
             // InternalQVTcore.g:17084:2: rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1
@@ -51410,7 +51399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17095:1: ( ( ( rule__TuplePartCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:17096:1: ( ( rule__TuplePartCS__NameAssignment_0 ) )
@@ -51419,7 +51408,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17097:1: ( rule__TuplePartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:17098:1: ( rule__TuplePartCS__NameAssignment_0 )
             // InternalQVTcore.g:17098:2: rule__TuplePartCS__NameAssignment_0
@@ -51433,7 +51422,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -51461,7 +51450,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17112:1: ( rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2 )
             // InternalQVTcore.g:17113:2: rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2
@@ -51499,7 +51488,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17124:1: ( ( ':' ) )
             // InternalQVTcore.g:17125:1: ( ':' )
@@ -51508,11 +51497,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17126:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
 
             }
@@ -51540,7 +51529,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17143:1: ( rule__TuplePartCS__Group__2__Impl )
             // InternalQVTcore.g:17144:2: rule__TuplePartCS__Group__2__Impl
@@ -51573,7 +51562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17154:1: ( ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTcore.g:17155:1: ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) )
@@ -51582,7 +51571,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17156:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTcore.g:17157:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             // InternalQVTcore.g:17157:2: rule__TuplePartCS__OwnedTypeAssignment_2
@@ -51596,7 +51585,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -51624,7 +51613,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17177:1: ( rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1 )
             // InternalQVTcore.g:17178:2: rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1
@@ -51662,7 +51651,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17189:1: ( ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTcore.g:17190:1: ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -51671,7 +51660,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17191:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTcore.g:17192:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTcore.g:17192:2: rule__CollectionLiteralExpCS__OwnedTypeAssignment_0
@@ -51685,7 +51674,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -51713,7 +51702,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17206:1: ( rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2 )
             // InternalQVTcore.g:17207:2: rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2
@@ -51751,7 +51740,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17218:1: ( ( '{' ) )
             // InternalQVTcore.g:17219:1: ( '{' )
@@ -51760,11 +51749,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17220:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -51792,7 +51781,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17237:1: ( rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3 )
             // InternalQVTcore.g:17238:2: rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3
@@ -51830,7 +51819,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17249:1: ( ( ( rule__CollectionLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTcore.g:17250:1: ( ( rule__CollectionLiteralExpCS__Group_2__0 )? )
@@ -51839,16 +51828,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17251:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:17252:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
-            int alt181=2;
-            int LA181_0 = input.LA(1);
+            int alt180=2;
+            int LA180_0 = input.LA(1);
 
-            if ( ((LA181_0>=RULE_INT && LA181_0<=RULE_ESCAPED_ID)||(LA181_0>=18 && LA181_0<=28)||(LA181_0>=30 && LA181_0<=32)||(LA181_0>=49 && LA181_0<=63)||LA181_0==70||LA181_0==72||LA181_0==93||(LA181_0>=95 && LA181_0<=96)||LA181_0==100||(LA181_0>=105 && LA181_0<=106)||(LA181_0>=135 && LA181_0<=136)) ) {
-                alt181=1;
+            if ( ((LA180_0>=RULE_INT && LA180_0<=RULE_ESCAPED_ID)||(LA180_0>=18 && LA180_0<=28)||(LA180_0>=30 && LA180_0<=32)||(LA180_0>=49 && LA180_0<=63)||LA180_0==70||LA180_0==72||LA180_0==93||(LA180_0>=95 && LA180_0<=96)||LA180_0==100||(LA180_0>=105 && LA180_0<=106)||(LA180_0>=135 && LA180_0<=136)) ) {
+                alt180=1;
             }
-            switch (alt181) {
+            switch (alt180) {
                 case 1 :
                     // InternalQVTcore.g:17252:2: rule__CollectionLiteralExpCS__Group_2__0
                     {
@@ -51864,7 +51853,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -51892,7 +51881,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17266:1: ( rule__CollectionLiteralExpCS__Group__3__Impl )
             // InternalQVTcore.g:17267:2: rule__CollectionLiteralExpCS__Group__3__Impl
@@ -51925,7 +51914,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17277:1: ( ( '}' ) )
             // InternalQVTcore.g:17278:1: ( '}' )
@@ -51934,11 +51923,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17279:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -51966,7 +51955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17304:1: ( rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1 )
             // InternalQVTcore.g:17305:2: rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1
@@ -52004,7 +51993,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17316:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTcore.g:17317:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -52013,7 +52002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17318:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTcore.g:17319:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTcore.g:17319:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0
@@ -52027,7 +52016,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -52055,7 +52044,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17333:1: ( rule__CollectionLiteralExpCS__Group_2__1__Impl )
             // InternalQVTcore.g:17334:2: rule__CollectionLiteralExpCS__Group_2__1__Impl
@@ -52088,7 +52077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17344:1: ( ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTcore.g:17345:1: ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* )
@@ -52097,20 +52086,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17346:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTcore.g:17347:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
-            loop182:
+            loop181:
             do {
-                int alt182=2;
-                int LA182_0 = input.LA(1);
+                int alt181=2;
+                int LA181_0 = input.LA(1);
 
-                if ( (LA182_0==69) ) {
-                    alt182=1;
+                if ( (LA181_0==69) ) {
+                    alt181=1;
                 }
 
 
-                switch (alt182) {
+                switch (alt181) {
             	case 1 :
             	    // InternalQVTcore.g:17347:2: rule__CollectionLiteralExpCS__Group_2_1__0
             	    {
@@ -52124,12 +52113,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop182;
+            	    break loop181;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -52157,7 +52146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17365:1: ( rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1 )
             // InternalQVTcore.g:17366:2: rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1
@@ -52195,7 +52184,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17377:1: ( ( ',' ) )
             // InternalQVTcore.g:17378:1: ( ',' )
@@ -52204,11 +52193,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17379:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -52236,7 +52225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17396:1: ( rule__CollectionLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTcore.g:17397:2: rule__CollectionLiteralExpCS__Group_2_1__1__Impl
@@ -52269,7 +52258,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17407:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTcore.g:17408:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -52278,7 +52267,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17409:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTcore.g:17410:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTcore.g:17410:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -52292,7 +52281,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -52320,7 +52309,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17428:1: ( rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1 )
             // InternalQVTcore.g:17429:2: rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1
@@ -52358,7 +52347,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17440:1: ( ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) ) )
             // InternalQVTcore.g:17441:1: ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) )
@@ -52367,7 +52356,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17442:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
             // InternalQVTcore.g:17443:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             // InternalQVTcore.g:17443:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0
@@ -52381,7 +52370,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
 
             }
@@ -52409,7 +52398,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17457:1: ( rule__CollectionLiteralPartCS__Group_0__1__Impl )
             // InternalQVTcore.g:17458:2: rule__CollectionLiteralPartCS__Group_0__1__Impl
@@ -52442,7 +52431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17468:1: ( ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? ) )
             // InternalQVTcore.g:17469:1: ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? )
@@ -52451,16 +52440,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17470:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
             // InternalQVTcore.g:17471:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
-            int alt183=2;
-            int LA183_0 = input.LA(1);
+            int alt182=2;
+            int LA182_0 = input.LA(1);
 
-            if ( (LA183_0==91) ) {
-                alt183=1;
+            if ( (LA182_0==91) ) {
+                alt182=1;
             }
-            switch (alt183) {
+            switch (alt182) {
                 case 1 :
                     // InternalQVTcore.g:17471:2: rule__CollectionLiteralPartCS__Group_0_1__0
                     {
@@ -52476,7 +52465,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
 
             }
@@ -52504,7 +52493,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17489:1: ( rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1 )
             // InternalQVTcore.g:17490:2: rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1
@@ -52542,7 +52531,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17501:1: ( ( '..' ) )
             // InternalQVTcore.g:17502:1: ( '..' )
@@ -52551,11 +52540,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17503:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
             match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
 
             }
@@ -52583,7 +52572,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17520:1: ( rule__CollectionLiteralPartCS__Group_0_1__1__Impl )
             // InternalQVTcore.g:17521:2: rule__CollectionLiteralPartCS__Group_0_1__1__Impl
@@ -52616,7 +52605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17531:1: ( ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) ) )
             // InternalQVTcore.g:17532:1: ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) )
@@ -52625,7 +52614,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17533:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
             // InternalQVTcore.g:17534:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             // InternalQVTcore.g:17534:2: rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1
@@ -52639,7 +52628,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
 
             }
@@ -52667,7 +52656,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17552:1: ( rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1 )
             // InternalQVTcore.g:17553:2: rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1
@@ -52705,7 +52694,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17564:1: ( ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTcore.g:17565:1: ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) )
@@ -52714,7 +52703,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17566:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTcore.g:17567:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             // InternalQVTcore.g:17567:2: rule__CollectionPatternCS__OwnedTypeAssignment_0
@@ -52728,7 +52717,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -52756,7 +52745,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17581:1: ( rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2 )
             // InternalQVTcore.g:17582:2: rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2
@@ -52794,7 +52783,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17593:1: ( ( '{' ) )
             // InternalQVTcore.g:17594:1: ( '{' )
@@ -52803,11 +52792,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17595:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -52835,7 +52824,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17612:1: ( rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3 )
             // InternalQVTcore.g:17613:2: rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3
@@ -52873,7 +52862,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17624:1: ( ( ( rule__CollectionPatternCS__Group_2__0 )? ) )
             // InternalQVTcore.g:17625:1: ( ( rule__CollectionPatternCS__Group_2__0 )? )
@@ -52882,16 +52871,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17626:1: ( rule__CollectionPatternCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:17627:1: ( rule__CollectionPatternCS__Group_2__0 )?
-            int alt184=2;
-            int LA184_0 = input.LA(1);
+            int alt183=2;
+            int LA183_0 = input.LA(1);
 
-            if ( ((LA184_0>=RULE_SIMPLE_ID && LA184_0<=RULE_ESCAPED_ID)||(LA184_0>=18 && LA184_0<=28)||LA184_0==72) ) {
-                alt184=1;
+            if ( ((LA183_0>=RULE_SIMPLE_ID && LA183_0<=RULE_ESCAPED_ID)||(LA183_0>=18 && LA183_0<=28)||LA183_0==72) ) {
+                alt183=1;
             }
-            switch (alt184) {
+            switch (alt183) {
                 case 1 :
                     // InternalQVTcore.g:17627:2: rule__CollectionPatternCS__Group_2__0
                     {
@@ -52907,7 +52896,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
 
             }
@@ -52935,7 +52924,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17641:1: ( rule__CollectionPatternCS__Group__3__Impl )
             // InternalQVTcore.g:17642:2: rule__CollectionPatternCS__Group__3__Impl
@@ -52968,7 +52957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17652:1: ( ( '}' ) )
             // InternalQVTcore.g:17653:1: ( '}' )
@@ -52977,11 +52966,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17654:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -53009,7 +52998,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17679:1: ( rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1 )
             // InternalQVTcore.g:17680:2: rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1
@@ -53047,7 +53036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17691:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTcore.g:17692:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) )
@@ -53056,7 +53045,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17693:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTcore.g:17694:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             // InternalQVTcore.g:17694:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_0
@@ -53070,7 +53059,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -53098,7 +53087,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17708:1: ( rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2 )
             // InternalQVTcore.g:17709:2: rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2
@@ -53136,7 +53125,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17720:1: ( ( ( rule__CollectionPatternCS__Group_2_1__0 )* ) )
             // InternalQVTcore.g:17721:1: ( ( rule__CollectionPatternCS__Group_2_1__0 )* )
@@ -53145,20 +53134,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17722:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
             // InternalQVTcore.g:17723:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
-            loop185:
+            loop184:
             do {
-                int alt185=2;
-                int LA185_0 = input.LA(1);
+                int alt184=2;
+                int LA184_0 = input.LA(1);
 
-                if ( (LA185_0==69) ) {
-                    alt185=1;
+                if ( (LA184_0==69) ) {
+                    alt184=1;
                 }
 
 
-                switch (alt185) {
+                switch (alt184) {
             	case 1 :
             	    // InternalQVTcore.g:17723:2: rule__CollectionPatternCS__Group_2_1__0
             	    {
@@ -53172,12 +53161,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop185;
+            	    break loop184;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
 
             }
@@ -53205,7 +53194,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17737:1: ( rule__CollectionPatternCS__Group_2__2__Impl )
             // InternalQVTcore.g:17738:2: rule__CollectionPatternCS__Group_2__2__Impl
@@ -53238,7 +53227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17748:1: ( ( ( rule__CollectionPatternCS__Group_2_2__0 ) ) )
             // InternalQVTcore.g:17749:1: ( ( rule__CollectionPatternCS__Group_2_2__0 ) )
@@ -53247,7 +53236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17750:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
             // InternalQVTcore.g:17751:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             // InternalQVTcore.g:17751:2: rule__CollectionPatternCS__Group_2_2__0
@@ -53261,7 +53250,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
 
             }
@@ -53289,7 +53278,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17771:1: ( rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1 )
             // InternalQVTcore.g:17772:2: rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1
@@ -53327,7 +53316,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17783:1: ( ( ',' ) )
             // InternalQVTcore.g:17784:1: ( ',' )
@@ -53336,11 +53325,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17785:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -53368,7 +53357,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17802:1: ( rule__CollectionPatternCS__Group_2_1__1__Impl )
             // InternalQVTcore.g:17803:2: rule__CollectionPatternCS__Group_2_1__1__Impl
@@ -53401,7 +53390,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17813:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTcore.g:17814:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) )
@@ -53410,7 +53399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17815:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTcore.g:17816:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTcore.g:17816:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1
@@ -53424,7 +53413,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -53452,7 +53441,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17834:1: ( rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1 )
             // InternalQVTcore.g:17835:2: rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1
@@ -53490,7 +53479,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17846:1: ( ( '++' ) )
             // InternalQVTcore.g:17847:1: ( '++' )
@@ -53499,11 +53488,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17848:1: '++'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
             match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
 
             }
@@ -53531,7 +53520,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17865:1: ( rule__CollectionPatternCS__Group_2_2__1__Impl )
             // InternalQVTcore.g:17866:2: rule__CollectionPatternCS__Group_2_2__1__Impl
@@ -53564,7 +53553,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17876:1: ( ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) ) )
             // InternalQVTcore.g:17877:1: ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) )
@@ -53573,7 +53562,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17878:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
             // InternalQVTcore.g:17879:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             // InternalQVTcore.g:17879:2: rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1
@@ -53587,7 +53576,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
 
             }
@@ -53610,23 +53599,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionPatternCS__Group_2_2__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0"
-    // InternalQVTcore.g:17893:1: rule__ShadowPartCS__Group__0 : rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 ;
-    public final void rule__ShadowPartCS__Group__0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0"
+    // InternalQVTcore.g:17893:1: rule__ShadowPartCS__Group_0__0 : rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 ;
+    public final void rule__ShadowPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:17897:1: ( rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 )
-            // InternalQVTcore.g:17898:2: rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1
+            // InternalQVTcore.g:17897:1: ( rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 )
+            // InternalQVTcore.g:17898:2: rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1
             {
             pushFollow(FollowSets000.FOLLOW_87);
-            rule__ShadowPartCS__Group__0__Impl();
+            rule__ShadowPartCS__Group_0__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__1();
+            rule__ShadowPartCS__Group_0__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -53645,30 +53634,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0__Impl"
-    // InternalQVTcore.g:17905:1: rule__ShadowPartCS__Group__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) ;
-    public final void rule__ShadowPartCS__Group__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0__Impl"
+    // InternalQVTcore.g:17905:1: rule__ShadowPartCS__Group_0__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:17909:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) )
-            // InternalQVTcore.g:17910:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
+            // InternalQVTcore.g:17909:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) )
+            // InternalQVTcore.g:17910:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
             {
-            // InternalQVTcore.g:17910:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
-            // InternalQVTcore.g:17911:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
+            // InternalQVTcore.g:17910:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
+            // InternalQVTcore.g:17911:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
-            // InternalQVTcore.g:17912:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
-            // InternalQVTcore.g:17912:2: rule__ShadowPartCS__ReferredPropertyAssignment_0
+            // InternalQVTcore.g:17912:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
+            // InternalQVTcore.g:17912:2: rule__ShadowPartCS__ReferredPropertyAssignment_0_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__ReferredPropertyAssignment_0();
+            rule__ShadowPartCS__ReferredPropertyAssignment_0_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -53676,7 +53665,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
 
             }
@@ -53696,26 +53685,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1"
-    // InternalQVTcore.g:17922:1: rule__ShadowPartCS__Group__1 : rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 ;
-    public final void rule__ShadowPartCS__Group__1() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1"
+    // InternalQVTcore.g:17922:1: rule__ShadowPartCS__Group_0__1 : rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 ;
+    public final void rule__ShadowPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:17926:1: ( rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 )
-            // InternalQVTcore.g:17927:2: rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2
+            // InternalQVTcore.g:17926:1: ( rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 )
+            // InternalQVTcore.g:17927:2: rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2
             {
             pushFollow(FollowSets000.FOLLOW_83);
-            rule__ShadowPartCS__Group__1__Impl();
+            rule__ShadowPartCS__Group_0__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2();
+            rule__ShadowPartCS__Group_0__2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -53734,15 +53723,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1__Impl"
-    // InternalQVTcore.g:17934:1: rule__ShadowPartCS__Group__1__Impl : ( '=' ) ;
-    public final void rule__ShadowPartCS__Group__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1__Impl"
+    // InternalQVTcore.g:17934:1: rule__ShadowPartCS__Group_0__1__Impl : ( '=' ) ;
+    public final void rule__ShadowPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17938:1: ( ( '=' ) )
             // InternalQVTcore.g:17939:1: ( '=' )
@@ -53751,11 +53740,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:17940:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
 
             }
@@ -53775,21 +53764,21 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2"
-    // InternalQVTcore.g:17953:1: rule__ShadowPartCS__Group__2 : rule__ShadowPartCS__Group__2__Impl ;
-    public final void rule__ShadowPartCS__Group__2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2"
+    // InternalQVTcore.g:17953:1: rule__ShadowPartCS__Group_0__2 : rule__ShadowPartCS__Group_0__2__Impl ;
+    public final void rule__ShadowPartCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:17957:1: ( rule__ShadowPartCS__Group__2__Impl )
-            // InternalQVTcore.g:17958:2: rule__ShadowPartCS__Group__2__Impl
+            // InternalQVTcore.g:17957:1: ( rule__ShadowPartCS__Group_0__2__Impl )
+            // InternalQVTcore.g:17958:2: rule__ShadowPartCS__Group_0__2__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2__Impl();
+            rule__ShadowPartCS__Group_0__2__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -53808,30 +53797,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2__Impl"
-    // InternalQVTcore.g:17964:1: rule__ShadowPartCS__Group__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) ;
-    public final void rule__ShadowPartCS__Group__2__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2__Impl"
+    // InternalQVTcore.g:17964:1: rule__ShadowPartCS__Group_0__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:17968:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) )
-            // InternalQVTcore.g:17969:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
+            // InternalQVTcore.g:17968:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) )
+            // InternalQVTcore.g:17969:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
             {
-            // InternalQVTcore.g:17969:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
-            // InternalQVTcore.g:17970:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
+            // InternalQVTcore.g:17969:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
+            // InternalQVTcore.g:17970:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
-            // InternalQVTcore.g:17971:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
-            // InternalQVTcore.g:17971:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+            // InternalQVTcore.g:17971:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
+            // InternalQVTcore.g:17971:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAssignment_2();
+            rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -53839,7 +53828,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
 
             }
@@ -53859,7 +53848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2__Impl"
 
 
     // $ANTLR start "rule__PatternExpCS__Group__0"
@@ -53867,7 +53856,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:17991:1: ( rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1 )
             // InternalQVTcore.g:17992:2: rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1
@@ -53905,7 +53894,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18003:1: ( ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? ) )
             // InternalQVTcore.g:18004:1: ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? )
@@ -53914,16 +53903,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18005:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
             // InternalQVTcore.g:18006:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
-            int alt186=2;
-            int LA186_0 = input.LA(1);
+            int alt185=2;
+            int LA185_0 = input.LA(1);
 
-            if ( ((LA186_0>=RULE_SIMPLE_ID && LA186_0<=RULE_ESCAPED_ID)||(LA186_0>=18 && LA186_0<=28)) ) {
-                alt186=1;
+            if ( ((LA185_0>=RULE_SIMPLE_ID && LA185_0<=RULE_ESCAPED_ID)||(LA185_0>=18 && LA185_0<=28)) ) {
+                alt185=1;
             }
-            switch (alt186) {
+            switch (alt185) {
                 case 1 :
                     // InternalQVTcore.g:18006:2: rule__PatternExpCS__PatternVariableNameAssignment_0
                     {
@@ -53939,7 +53928,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
 
             }
@@ -53967,7 +53956,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18020:1: ( rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2 )
             // InternalQVTcore.g:18021:2: rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2
@@ -54005,7 +53994,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18032:1: ( ( ':' ) )
             // InternalQVTcore.g:18033:1: ( ':' )
@@ -54014,11 +54003,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18034:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
 
             }
@@ -54046,7 +54035,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18051:1: ( rule__PatternExpCS__Group__2__Impl )
             // InternalQVTcore.g:18052:2: rule__PatternExpCS__Group__2__Impl
@@ -54079,7 +54068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PatternExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18062:1: ( ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) ) )
             // InternalQVTcore.g:18063:1: ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) )
@@ -54088,7 +54077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18064:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
             // InternalQVTcore.g:18065:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             // InternalQVTcore.g:18065:2: rule__PatternExpCS__OwnedPatternTypeAssignment_2
@@ -54102,7 +54091,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
 
             }
@@ -54130,7 +54119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18085:1: ( rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1 )
             // InternalQVTcore.g:18086:2: rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1
@@ -54168,7 +54157,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18097:1: ( ( 'Lambda' ) )
             // InternalQVTcore.g:18098:1: ( 'Lambda' )
@@ -54177,11 +54166,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18099:1: 'Lambda'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
 
             }
@@ -54209,7 +54198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18116:1: ( rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2 )
             // InternalQVTcore.g:18117:2: rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2
@@ -54247,7 +54236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18128:1: ( ( '{' ) )
             // InternalQVTcore.g:18129:1: ( '{' )
@@ -54256,11 +54245,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18130:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -54288,7 +54277,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18147:1: ( rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3 )
             // InternalQVTcore.g:18148:2: rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3
@@ -54326,7 +54315,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18159:1: ( ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) ) )
             // InternalQVTcore.g:18160:1: ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) )
@@ -54335,7 +54324,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18161:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
             // InternalQVTcore.g:18162:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             // InternalQVTcore.g:18162:2: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2
@@ -54349,7 +54338,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
 
             }
@@ -54377,7 +54366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18176:1: ( rule__LambdaLiteralExpCS__Group__3__Impl )
             // InternalQVTcore.g:18177:2: rule__LambdaLiteralExpCS__Group__3__Impl
@@ -54410,7 +54399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LambdaLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18187:1: ( ( '}' ) )
             // InternalQVTcore.g:18188:1: ( '}' )
@@ -54419,11 +54408,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18189:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -54451,7 +54440,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18214:1: ( rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1 )
             // InternalQVTcore.g:18215:2: rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1
@@ -54489,7 +54478,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18226:1: ( ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTcore.g:18227:1: ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -54498,7 +54487,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18228:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTcore.g:18229:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTcore.g:18229:2: rule__MapLiteralExpCS__OwnedTypeAssignment_0
@@ -54512,7 +54501,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -54540,7 +54529,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18243:1: ( rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2 )
             // InternalQVTcore.g:18244:2: rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2
@@ -54578,7 +54567,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18255:1: ( ( '{' ) )
             // InternalQVTcore.g:18256:1: ( '{' )
@@ -54587,11 +54576,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18257:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -54619,7 +54608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18274:1: ( rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3 )
             // InternalQVTcore.g:18275:2: rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3
@@ -54657,7 +54646,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18286:1: ( ( ( rule__MapLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTcore.g:18287:1: ( ( rule__MapLiteralExpCS__Group_2__0 )? )
@@ -54666,16 +54655,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18288:1: ( rule__MapLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:18289:1: ( rule__MapLiteralExpCS__Group_2__0 )?
-            int alt187=2;
-            int LA187_0 = input.LA(1);
+            int alt186=2;
+            int LA186_0 = input.LA(1);
 
-            if ( ((LA187_0>=RULE_INT && LA187_0<=RULE_ESCAPED_ID)||(LA187_0>=18 && LA187_0<=28)||(LA187_0>=30 && LA187_0<=32)||(LA187_0>=49 && LA187_0<=63)||LA187_0==70||LA187_0==93||(LA187_0>=95 && LA187_0<=96)||LA187_0==100||(LA187_0>=105 && LA187_0<=106)||(LA187_0>=135 && LA187_0<=136)) ) {
-                alt187=1;
+            if ( ((LA186_0>=RULE_INT && LA186_0<=RULE_ESCAPED_ID)||(LA186_0>=18 && LA186_0<=28)||(LA186_0>=30 && LA186_0<=32)||(LA186_0>=49 && LA186_0<=63)||LA186_0==70||LA186_0==93||(LA186_0>=95 && LA186_0<=96)||LA186_0==100||(LA186_0>=105 && LA186_0<=106)||(LA186_0>=135 && LA186_0<=136)) ) {
+                alt186=1;
             }
-            switch (alt187) {
+            switch (alt186) {
                 case 1 :
                     // InternalQVTcore.g:18289:2: rule__MapLiteralExpCS__Group_2__0
                     {
@@ -54691,7 +54680,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -54719,7 +54708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18303:1: ( rule__MapLiteralExpCS__Group__3__Impl )
             // InternalQVTcore.g:18304:2: rule__MapLiteralExpCS__Group__3__Impl
@@ -54752,7 +54741,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18314:1: ( ( '}' ) )
             // InternalQVTcore.g:18315:1: ( '}' )
@@ -54761,11 +54750,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18316:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -54793,7 +54782,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18341:1: ( rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1 )
             // InternalQVTcore.g:18342:2: rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1
@@ -54831,7 +54820,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18353:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTcore.g:18354:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -54840,7 +54829,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18355:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTcore.g:18356:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTcore.g:18356:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0
@@ -54854,7 +54843,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -54882,7 +54871,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18370:1: ( rule__MapLiteralExpCS__Group_2__1__Impl )
             // InternalQVTcore.g:18371:2: rule__MapLiteralExpCS__Group_2__1__Impl
@@ -54915,7 +54904,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18381:1: ( ( ( rule__MapLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTcore.g:18382:1: ( ( rule__MapLiteralExpCS__Group_2_1__0 )* )
@@ -54924,20 +54913,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18383:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTcore.g:18384:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
-            loop188:
+            loop187:
             do {
-                int alt188=2;
-                int LA188_0 = input.LA(1);
+                int alt187=2;
+                int LA187_0 = input.LA(1);
 
-                if ( (LA188_0==69) ) {
-                    alt188=1;
+                if ( (LA187_0==69) ) {
+                    alt187=1;
                 }
 
 
-                switch (alt188) {
+                switch (alt187) {
             	case 1 :
             	    // InternalQVTcore.g:18384:2: rule__MapLiteralExpCS__Group_2_1__0
             	    {
@@ -54951,12 +54940,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop188;
+            	    break loop187;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -54984,7 +54973,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18402:1: ( rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1 )
             // InternalQVTcore.g:18403:2: rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1
@@ -55022,7 +55011,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18414:1: ( ( ',' ) )
             // InternalQVTcore.g:18415:1: ( ',' )
@@ -55031,11 +55020,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18416:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -55063,7 +55052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18433:1: ( rule__MapLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTcore.g:18434:2: rule__MapLiteralExpCS__Group_2_1__1__Impl
@@ -55096,7 +55085,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18444:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTcore.g:18445:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -55105,7 +55094,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18446:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTcore.g:18447:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTcore.g:18447:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -55119,7 +55108,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -55147,7 +55136,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18465:1: ( rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1 )
             // InternalQVTcore.g:18466:2: rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1
@@ -55185,7 +55174,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18477:1: ( ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) ) )
             // InternalQVTcore.g:18478:1: ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) )
@@ -55194,7 +55183,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18479:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
             // InternalQVTcore.g:18480:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             // InternalQVTcore.g:18480:2: rule__MapLiteralPartCS__OwnedKeyAssignment_0
@@ -55208,7 +55197,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
 
             }
@@ -55236,7 +55225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18494:1: ( rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2 )
             // InternalQVTcore.g:18495:2: rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2
@@ -55274,7 +55263,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18506:1: ( ( '<-' ) )
             // InternalQVTcore.g:18507:1: ( '<-' )
@@ -55283,11 +55272,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18508:1: '<-'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
 
             }
@@ -55315,7 +55304,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18525:1: ( rule__MapLiteralPartCS__Group__2__Impl )
             // InternalQVTcore.g:18526:2: rule__MapLiteralPartCS__Group__2__Impl
@@ -55348,7 +55337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18536:1: ( ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) ) )
             // InternalQVTcore.g:18537:1: ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) )
@@ -55357,7 +55346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18538:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
             // InternalQVTcore.g:18539:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             // InternalQVTcore.g:18539:2: rule__MapLiteralPartCS__OwnedValueAssignment_2
@@ -55371,7 +55360,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
 
             }
@@ -55399,7 +55388,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18559:1: ( rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1 )
             // InternalQVTcore.g:18560:2: rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1
@@ -55437,7 +55426,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18571:1: ( ( 'Tuple' ) )
             // InternalQVTcore.g:18572:1: ( 'Tuple' )
@@ -55446,11 +55435,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18573:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
             match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
 
             }
@@ -55478,7 +55467,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18590:1: ( rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2 )
             // InternalQVTcore.g:18591:2: rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2
@@ -55516,7 +55505,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18602:1: ( ( '{' ) )
             // InternalQVTcore.g:18603:1: ( '{' )
@@ -55525,11 +55514,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18604:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -55557,7 +55546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18621:1: ( rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3 )
             // InternalQVTcore.g:18622:2: rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3
@@ -55595,7 +55584,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18633:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) ) )
             // InternalQVTcore.g:18634:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) )
@@ -55604,7 +55593,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18635:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
             // InternalQVTcore.g:18636:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             // InternalQVTcore.g:18636:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_2
@@ -55618,7 +55607,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
 
             }
@@ -55646,7 +55635,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18650:1: ( rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4 )
             // InternalQVTcore.g:18651:2: rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4
@@ -55684,7 +55673,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18662:1: ( ( ( rule__TupleLiteralExpCS__Group_3__0 )* ) )
             // InternalQVTcore.g:18663:1: ( ( rule__TupleLiteralExpCS__Group_3__0 )* )
@@ -55693,20 +55682,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18664:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
             // InternalQVTcore.g:18665:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
-            loop189:
+            loop188:
             do {
-                int alt189=2;
-                int LA189_0 = input.LA(1);
+                int alt188=2;
+                int LA188_0 = input.LA(1);
 
-                if ( (LA189_0==69) ) {
-                    alt189=1;
+                if ( (LA188_0==69) ) {
+                    alt188=1;
                 }
 
 
-                switch (alt189) {
+                switch (alt188) {
             	case 1 :
             	    // InternalQVTcore.g:18665:2: rule__TupleLiteralExpCS__Group_3__0
             	    {
@@ -55720,12 +55709,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop189;
+            	    break loop188;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
 
             }
@@ -55753,7 +55742,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18679:1: ( rule__TupleLiteralExpCS__Group__4__Impl )
             // InternalQVTcore.g:18680:2: rule__TupleLiteralExpCS__Group__4__Impl
@@ -55786,7 +55775,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18690:1: ( ( '}' ) )
             // InternalQVTcore.g:18691:1: ( '}' )
@@ -55795,11 +55784,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18692:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -55827,7 +55816,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18719:1: ( rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1 )
             // InternalQVTcore.g:18720:2: rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1
@@ -55865,7 +55854,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18731:1: ( ( ',' ) )
             // InternalQVTcore.g:18732:1: ( ',' )
@@ -55874,11 +55863,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18733:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
 
             }
@@ -55906,7 +55895,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18750:1: ( rule__TupleLiteralExpCS__Group_3__1__Impl )
             // InternalQVTcore.g:18751:2: rule__TupleLiteralExpCS__Group_3__1__Impl
@@ -55939,7 +55928,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralExpCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18761:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) ) )
             // InternalQVTcore.g:18762:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) )
@@ -55948,7 +55937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18763:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
             // InternalQVTcore.g:18764:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             // InternalQVTcore.g:18764:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1
@@ -55962,7 +55951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
 
             }
@@ -55990,7 +55979,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18782:1: ( rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1 )
             // InternalQVTcore.g:18783:2: rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1
@@ -56028,7 +56017,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18794:1: ( ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:18795:1: ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) )
@@ -56037,7 +56026,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18796:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:18797:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             // InternalQVTcore.g:18797:2: rule__TupleLiteralPartCS__NameAssignment_0
@@ -56051,7 +56040,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -56079,7 +56068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18811:1: ( rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2 )
             // InternalQVTcore.g:18812:2: rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2
@@ -56117,7 +56106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18823:1: ( ( ( rule__TupleLiteralPartCS__Group_1__0 )? ) )
             // InternalQVTcore.g:18824:1: ( ( rule__TupleLiteralPartCS__Group_1__0 )? )
@@ -56126,16 +56115,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18825:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:18826:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
-            int alt190=2;
-            int LA190_0 = input.LA(1);
+            int alt189=2;
+            int LA189_0 = input.LA(1);
 
-            if ( (LA190_0==72) ) {
-                alt190=1;
+            if ( (LA189_0==72) ) {
+                alt189=1;
             }
-            switch (alt190) {
+            switch (alt189) {
                 case 1 :
                     // InternalQVTcore.g:18826:2: rule__TupleLiteralPartCS__Group_1__0
                     {
@@ -56151,7 +56140,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
 
             }
@@ -56179,7 +56168,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18840:1: ( rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3 )
             // InternalQVTcore.g:18841:2: rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3
@@ -56217,7 +56206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18852:1: ( ( '=' ) )
             // InternalQVTcore.g:18853:1: ( '=' )
@@ -56226,11 +56215,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18854:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
 
             }
@@ -56258,7 +56247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18871:1: ( rule__TupleLiteralPartCS__Group__3__Impl )
             // InternalQVTcore.g:18872:2: rule__TupleLiteralPartCS__Group__3__Impl
@@ -56291,7 +56280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18882:1: ( ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) ) )
             // InternalQVTcore.g:18883:1: ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) )
@@ -56300,7 +56289,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18884:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
             // InternalQVTcore.g:18885:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             // InternalQVTcore.g:18885:2: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3
@@ -56314,7 +56303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
 
             }
@@ -56342,7 +56331,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18907:1: ( rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1 )
             // InternalQVTcore.g:18908:2: rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1
@@ -56380,7 +56369,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18919:1: ( ( ':' ) )
             // InternalQVTcore.g:18920:1: ( ':' )
@@ -56389,11 +56378,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18921:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -56421,7 +56410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18938:1: ( rule__TupleLiteralPartCS__Group_1__1__Impl )
             // InternalQVTcore.g:18939:2: rule__TupleLiteralPartCS__Group_1__1__Impl
@@ -56454,7 +56443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleLiteralPartCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18949:1: ( ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:18950:1: ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) )
@@ -56463,7 +56452,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18951:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTcore.g:18952:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             // InternalQVTcore.g:18952:2: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1
@@ -56477,7 +56466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -56505,7 +56494,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18970:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1 )
             // InternalQVTcore.g:18971:2: rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1
@@ -56543,7 +56532,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:18982:1: ( ( () ) )
             // InternalQVTcore.g:18983:1: ( () )
@@ -56552,15 +56541,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:18984:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
             // InternalQVTcore.g:18985:1: ()
-            // InternalQVTcore.g:18987:1: 
+            // InternalQVTcore.g:18987:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
 
             }
@@ -56584,7 +56573,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19001:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl )
             // InternalQVTcore.g:19002:2: rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
@@ -56617,7 +56606,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19012:1: ( ( '*' ) )
             // InternalQVTcore.g:19013:1: ( '*' )
@@ -56626,11 +56615,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19014:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
             match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
 
             }
@@ -56658,7 +56647,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19035:1: ( rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1 )
             // InternalQVTcore.g:19036:2: rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1
@@ -56696,7 +56685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19047:1: ( ( () ) )
             // InternalQVTcore.g:19048:1: ( () )
@@ -56705,15 +56694,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19049:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
             // InternalQVTcore.g:19050:1: ()
-            // InternalQVTcore.g:19052:1: 
+            // InternalQVTcore.g:19052:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
 
             }
@@ -56737,7 +56726,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19066:1: ( rule__InvalidLiteralExpCS__Group__1__Impl )
             // InternalQVTcore.g:19067:2: rule__InvalidLiteralExpCS__Group__1__Impl
@@ -56770,7 +56759,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__InvalidLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19077:1: ( ( 'invalid' ) )
             // InternalQVTcore.g:19078:1: ( 'invalid' )
@@ -56779,11 +56768,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19079:1: 'invalid'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
 
             }
@@ -56811,7 +56800,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19100:1: ( rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1 )
             // InternalQVTcore.g:19101:2: rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1
@@ -56849,7 +56838,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19112:1: ( ( () ) )
             // InternalQVTcore.g:19113:1: ( () )
@@ -56858,15 +56847,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19114:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
             // InternalQVTcore.g:19115:1: ()
-            // InternalQVTcore.g:19117:1: 
+            // InternalQVTcore.g:19117:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
 
             }
@@ -56890,7 +56879,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19131:1: ( rule__NullLiteralExpCS__Group__1__Impl )
             // InternalQVTcore.g:19132:2: rule__NullLiteralExpCS__Group__1__Impl
@@ -56923,7 +56912,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NullLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19142:1: ( ( 'null' ) )
             // InternalQVTcore.g:19143:1: ( 'null' )
@@ -56932,11 +56921,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19144:1: 'null'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
 
             }
@@ -56964,7 +56953,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19165:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1 )
             // InternalQVTcore.g:19166:2: rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1
@@ -57002,7 +56991,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19177:1: ( ( ruleTypeLiteralCS ) )
             // InternalQVTcore.g:19178:1: ( ruleTypeLiteralCS )
@@ -57011,7 +57000,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19179:1: ruleTypeLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralCS();
@@ -57019,7 +57008,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
 
             }
@@ -57047,7 +57036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19194:1: ( rule__TypeLiteralWithMultiplicityCS__Group__1__Impl )
             // InternalQVTcore.g:19195:2: rule__TypeLiteralWithMultiplicityCS__Group__1__Impl
@@ -57080,7 +57069,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19205:1: ( ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTcore.g:19206:1: ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? )
@@ -57089,16 +57078,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19207:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTcore.g:19208:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
-            int alt191=2;
-            int LA191_0 = input.LA(1);
+            int alt190=2;
+            int LA190_0 = input.LA(1);
 
-            if ( (LA191_0==98) ) {
-                alt191=1;
+            if ( (LA190_0==98) ) {
+                alt190=1;
             }
-            switch (alt191) {
+            switch (alt190) {
                 case 1 :
                     // InternalQVTcore.g:19208:2: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1
                     {
@@ -57114,7 +57103,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -57142,7 +57131,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19226:1: ( rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1 )
             // InternalQVTcore.g:19227:2: rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1
@@ -57180,7 +57169,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19238:1: ( ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTcore.g:19239:1: ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) )
@@ -57189,7 +57178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19240:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTcore.g:19241:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTcore.g:19241:2: rule__TypeNameExpCS__OwnedPathNameAssignment_0
@@ -57203,7 +57192,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -57231,7 +57220,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19255:1: ( rule__TypeNameExpCS__Group__1__Impl )
             // InternalQVTcore.g:19256:2: rule__TypeNameExpCS__Group__1__Impl
@@ -57264,7 +57253,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19266:1: ( ( ( rule__TypeNameExpCS__Group_1__0 )? ) )
             // InternalQVTcore.g:19267:1: ( ( rule__TypeNameExpCS__Group_1__0 )? )
@@ -57273,12 +57262,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19268:1: ( rule__TypeNameExpCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:19269:1: ( rule__TypeNameExpCS__Group_1__0 )?
-            int alt192=2;
-            alt192 = dfa192.predict(input);
-            switch (alt192) {
+            int alt191=2;
+            alt191 = dfa191.predict(input);
+            switch (alt191) {
                 case 1 :
                     // InternalQVTcore.g:19269:2: rule__TypeNameExpCS__Group_1__0
                     {
@@ -57294,7 +57283,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
 
             }
@@ -57322,7 +57311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19287:1: ( rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1 )
             // InternalQVTcore.g:19288:2: rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1
@@ -57360,7 +57349,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19299:1: ( ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) ) )
             // InternalQVTcore.g:19300:1: ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) )
@@ -57369,7 +57358,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19301:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
             // InternalQVTcore.g:19302:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             // InternalQVTcore.g:19302:2: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0
@@ -57383,7 +57372,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
 
             }
@@ -57411,7 +57400,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19316:1: ( rule__TypeNameExpCS__Group_1__1__Impl )
             // InternalQVTcore.g:19317:2: rule__TypeNameExpCS__Group_1__1__Impl
@@ -57444,7 +57433,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19327:1: ( ( ( rule__TypeNameExpCS__Group_1_1__0 )? ) )
             // InternalQVTcore.g:19328:1: ( ( rule__TypeNameExpCS__Group_1_1__0 )? )
@@ -57453,12 +57442,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19329:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
             // InternalQVTcore.g:19330:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
-            int alt193=2;
-            alt193 = dfa193.predict(input);
-            switch (alt193) {
+            int alt192=2;
+            alt192 = dfa192.predict(input);
+            switch (alt192) {
                 case 1 :
                     // InternalQVTcore.g:19330:2: rule__TypeNameExpCS__Group_1_1__0
                     {
@@ -57474,7 +57463,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
 
             }
@@ -57502,7 +57491,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19348:1: ( rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1 )
             // InternalQVTcore.g:19349:2: rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1
@@ -57540,7 +57529,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19360:1: ( ( '{' ) )
             // InternalQVTcore.g:19361:1: ( '{' )
@@ -57549,11 +57538,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19362:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
 
             }
@@ -57581,7 +57570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19379:1: ( rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2 )
             // InternalQVTcore.g:19380:2: rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2
@@ -57619,7 +57608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19391:1: ( ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) ) )
             // InternalQVTcore.g:19392:1: ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) )
@@ -57628,7 +57617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19393:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
             // InternalQVTcore.g:19394:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             // InternalQVTcore.g:19394:2: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1
@@ -57642,7 +57631,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
 
             }
@@ -57670,7 +57659,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19408:1: ( rule__TypeNameExpCS__Group_1_1__2__Impl )
             // InternalQVTcore.g:19409:2: rule__TypeNameExpCS__Group_1_1__2__Impl
@@ -57703,7 +57692,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeNameExpCS__Group_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19419:1: ( ( '}' ) )
             // InternalQVTcore.g:19420:1: ( '}' )
@@ -57712,11 +57701,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19421:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
 
             }
@@ -57744,7 +57733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19444:1: ( rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1 )
             // InternalQVTcore.g:19445:2: rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1
@@ -57782,7 +57771,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19456:1: ( ( ( rule__TypeExpCS__Alternatives_0 ) ) )
             // InternalQVTcore.g:19457:1: ( ( rule__TypeExpCS__Alternatives_0 ) )
@@ -57791,7 +57780,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19458:1: ( rule__TypeExpCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
             // InternalQVTcore.g:19459:1: ( rule__TypeExpCS__Alternatives_0 )
             // InternalQVTcore.g:19459:2: rule__TypeExpCS__Alternatives_0
@@ -57805,7 +57794,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
 
             }
@@ -57833,7 +57822,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19473:1: ( rule__TypeExpCS__Group__1__Impl )
             // InternalQVTcore.g:19474:2: rule__TypeExpCS__Group__1__Impl
@@ -57866,7 +57855,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19484:1: ( ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTcore.g:19485:1: ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? )
@@ -57875,16 +57864,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19486:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTcore.g:19487:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
-            int alt194=2;
-            int LA194_0 = input.LA(1);
+            int alt193=2;
+            int LA193_0 = input.LA(1);
 
-            if ( (LA194_0==98) ) {
-                alt194=1;
+            if ( (LA193_0==98) ) {
+                alt193=1;
             }
-            switch (alt194) {
+            switch (alt193) {
                 case 1 :
                     // InternalQVTcore.g:19487:2: rule__TypeExpCS__OwnedMultiplicityAssignment_1
                     {
@@ -57900,7 +57889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -57928,7 +57917,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19505:1: ( rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1 )
             // InternalQVTcore.g:19506:2: rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1
@@ -57966,7 +57955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19517:1: ( ( rulePrefixedPrimaryExpCS ) )
             // InternalQVTcore.g:19518:1: ( rulePrefixedPrimaryExpCS )
@@ -57975,7 +57964,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19519:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -57983,7 +57972,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
 
             }
@@ -58011,7 +58000,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19534:1: ( rule__ExpCS__Group_0__1__Impl )
             // InternalQVTcore.g:19535:2: rule__ExpCS__Group_0__1__Impl
@@ -58044,7 +58033,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19545:1: ( ( ( rule__ExpCS__Group_0_1__0 )? ) )
             // InternalQVTcore.g:19546:1: ( ( rule__ExpCS__Group_0_1__0 )? )
@@ -58053,16 +58042,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19547:1: ( rule__ExpCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
             // InternalQVTcore.g:19548:1: ( rule__ExpCS__Group_0_1__0 )?
-            int alt195=2;
-            int LA195_0 = input.LA(1);
+            int alt194=2;
+            int LA194_0 = input.LA(1);
 
-            if ( (LA195_0==30||(LA195_0>=32 && LA195_0<=48)) ) {
-                alt195=1;
+            if ( (LA194_0==30||(LA194_0>=32 && LA194_0<=48)) ) {
+                alt194=1;
             }
-            switch (alt195) {
+            switch (alt194) {
                 case 1 :
                     // InternalQVTcore.g:19548:2: rule__ExpCS__Group_0_1__0
                     {
@@ -58078,7 +58067,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
 
             }
@@ -58106,7 +58095,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19566:1: ( rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1 )
             // InternalQVTcore.g:19567:2: rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1
@@ -58144,7 +58133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19578:1: ( ( () ) )
             // InternalQVTcore.g:19579:1: ( () )
@@ -58153,15 +58142,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19580:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
             // InternalQVTcore.g:19581:1: ()
-            // InternalQVTcore.g:19583:1: 
+            // InternalQVTcore.g:19583:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
 
             }
@@ -58185,7 +58174,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19597:1: ( rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2 )
             // InternalQVTcore.g:19598:2: rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2
@@ -58223,7 +58212,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19609:1: ( ( ( rule__ExpCS__NameAssignment_0_1_1 ) ) )
             // InternalQVTcore.g:19610:1: ( ( rule__ExpCS__NameAssignment_0_1_1 ) )
@@ -58232,7 +58221,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19611:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
             // InternalQVTcore.g:19612:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             // InternalQVTcore.g:19612:2: rule__ExpCS__NameAssignment_0_1_1
@@ -58246,7 +58235,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
 
             }
@@ -58274,7 +58263,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19626:1: ( rule__ExpCS__Group_0_1__2__Impl )
             // InternalQVTcore.g:19627:2: rule__ExpCS__Group_0_1__2__Impl
@@ -58307,7 +58296,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ExpCS__Group_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19637:1: ( ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) ) )
             // InternalQVTcore.g:19638:1: ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) )
@@ -58316,7 +58305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19639:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
             // InternalQVTcore.g:19640:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             // InternalQVTcore.g:19640:2: rule__ExpCS__OwnedRightAssignment_0_1_2
@@ -58330,7 +58319,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
 
             }
@@ -58358,7 +58347,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19660:1: ( rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1 )
             // InternalQVTcore.g:19661:2: rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1
@@ -58396,7 +58385,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19672:1: ( ( () ) )
             // InternalQVTcore.g:19673:1: ( () )
@@ -58405,15 +58394,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19674:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTcore.g:19675:1: ()
-            // InternalQVTcore.g:19677:1: 
+            // InternalQVTcore.g:19677:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -58437,7 +58426,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19691:1: ( rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2 )
             // InternalQVTcore.g:19692:2: rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2
@@ -58475,7 +58464,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19703:1: ( ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTcore.g:19704:1: ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) )
@@ -58484,7 +58473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19705:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTcore.g:19706:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             // InternalQVTcore.g:19706:2: rule__PrefixedLetExpCS__NameAssignment_0_1
@@ -58498,7 +58487,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -58526,7 +58515,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19720:1: ( rule__PrefixedLetExpCS__Group_0__2__Impl )
             // InternalQVTcore.g:19721:2: rule__PrefixedLetExpCS__Group_0__2__Impl
@@ -58559,7 +58548,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedLetExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19731:1: ( ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTcore.g:19732:1: ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) )
@@ -58568,7 +58557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19733:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTcore.g:19734:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTcore.g:19734:2: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2
@@ -58582,7 +58571,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -58610,7 +58599,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19754:1: ( rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1 )
             // InternalQVTcore.g:19755:2: rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1
@@ -58648,7 +58637,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19766:1: ( ( () ) )
             // InternalQVTcore.g:19767:1: ( () )
@@ -58657,15 +58646,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19768:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTcore.g:19769:1: ()
-            // InternalQVTcore.g:19771:1: 
+            // InternalQVTcore.g:19771:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -58689,7 +58678,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19785:1: ( rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2 )
             // InternalQVTcore.g:19786:2: rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2
@@ -58727,7 +58716,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19797:1: ( ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTcore.g:19798:1: ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) )
@@ -58736,7 +58725,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19799:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTcore.g:19800:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             // InternalQVTcore.g:19800:2: rule__PrefixedPrimaryExpCS__NameAssignment_0_1
@@ -58750,7 +58739,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -58778,7 +58767,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19814:1: ( rule__PrefixedPrimaryExpCS__Group_0__2__Impl )
             // InternalQVTcore.g:19815:2: rule__PrefixedPrimaryExpCS__Group_0__2__Impl
@@ -58811,7 +58800,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrefixedPrimaryExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19825:1: ( ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTcore.g:19826:1: ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) )
@@ -58820,7 +58809,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19827:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTcore.g:19828:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTcore.g:19828:2: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2
@@ -58834,7 +58823,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -58862,7 +58851,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19848:1: ( rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1 )
             // InternalQVTcore.g:19849:2: rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1
@@ -58900,7 +58889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19860:1: ( ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTcore.g:19861:1: ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) )
@@ -58909,7 +58898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19862:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTcore.g:19863:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTcore.g:19863:2: rule__NameExpCS__OwnedPathNameAssignment_0
@@ -58923,7 +58912,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -58951,7 +58940,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19877:1: ( rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2 )
             // InternalQVTcore.g:19878:2: rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2
@@ -58989,7 +58978,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19889:1: ( ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* ) )
             // InternalQVTcore.g:19890:1: ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* )
@@ -58998,20 +58987,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19891:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
             // InternalQVTcore.g:19892:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
-            loop196:
+            loop195:
             do {
-                int alt196=2;
-                int LA196_0 = input.LA(1);
+                int alt195=2;
+                int LA195_0 = input.LA(1);
 
-                if ( (LA196_0==98) ) {
-                    alt196=1;
+                if ( (LA195_0==98) ) {
+                    alt195=1;
                 }
 
 
-                switch (alt196) {
+                switch (alt195) {
             	case 1 :
             	    // InternalQVTcore.g:19892:2: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1
             	    {
@@ -59025,12 +59014,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	    break;
 
             	default :
-            	    break loop196;
+            	    break loop195;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
 
             }
@@ -59058,7 +59047,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19906:1: ( rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3 )
             // InternalQVTcore.g:19907:2: rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3
@@ -59096,7 +59085,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19918:1: ( ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? ) )
             // InternalQVTcore.g:19919:1: ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? )
@@ -59105,16 +59094,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19920:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
             // InternalQVTcore.g:19921:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
-            int alt197=2;
-            int LA197_0 = input.LA(1);
+            int alt196=2;
+            int LA196_0 = input.LA(1);
 
-            if ( (LA197_0==70) ) {
-                alt197=1;
+            if ( (LA196_0==70) ) {
+                alt196=1;
             }
-            switch (alt197) {
+            switch (alt196) {
                 case 1 :
                     // InternalQVTcore.g:19921:2: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2
                     {
@@ -59130,7 +59119,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
 
             }
@@ -59158,7 +59147,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19935:1: ( rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4 )
             // InternalQVTcore.g:19936:2: rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4
@@ -59196,7 +59185,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19947:1: ( ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? ) )
             // InternalQVTcore.g:19948:1: ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? )
@@ -59205,16 +59194,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19949:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
             // InternalQVTcore.g:19950:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
-            int alt198=2;
-            int LA198_0 = input.LA(1);
+            int alt197=2;
+            int LA197_0 = input.LA(1);
 
-            if ( (LA198_0==66) ) {
-                alt198=1;
+            if ( (LA197_0==66) ) {
+                alt197=1;
             }
-            switch (alt198) {
+            switch (alt197) {
                 case 1 :
                     // InternalQVTcore.g:19950:2: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3
                     {
@@ -59230,7 +59219,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
 
             }
@@ -59258,7 +59247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19964:1: ( rule__NameExpCS__Group__4__Impl )
             // InternalQVTcore.g:19965:2: rule__NameExpCS__Group__4__Impl
@@ -59291,7 +59280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:19975:1: ( ( ( rule__NameExpCS__Group_4__0 )? ) )
             // InternalQVTcore.g:19976:1: ( ( rule__NameExpCS__Group_4__0 )? )
@@ -59300,16 +59289,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:19977:1: ( rule__NameExpCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
             // InternalQVTcore.g:19978:1: ( rule__NameExpCS__Group_4__0 )?
-            int alt199=2;
-            int LA199_0 = input.LA(1);
+            int alt198=2;
+            int LA198_0 = input.LA(1);
 
-            if ( (LA199_0==137) ) {
-                alt199=1;
+            if ( (LA198_0==137) ) {
+                alt198=1;
             }
-            switch (alt199) {
+            switch (alt198) {
                 case 1 :
                     // InternalQVTcore.g:19978:2: rule__NameExpCS__Group_4__0
                     {
@@ -59325,7 +59314,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
 
             }
@@ -59353,7 +59342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20002:1: ( rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1 )
             // InternalQVTcore.g:20003:2: rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1
@@ -59391,7 +59380,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20014:1: ( ( ( rule__NameExpCS__IsPreAssignment_4_0 ) ) )
             // InternalQVTcore.g:20015:1: ( ( rule__NameExpCS__IsPreAssignment_4_0 ) )
@@ -59400,7 +59389,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20016:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
             // InternalQVTcore.g:20017:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             // InternalQVTcore.g:20017:2: rule__NameExpCS__IsPreAssignment_4_0
@@ -59414,7 +59403,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
 
             }
@@ -59442,7 +59431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20031:1: ( rule__NameExpCS__Group_4__1__Impl )
             // InternalQVTcore.g:20032:2: rule__NameExpCS__Group_4__1__Impl
@@ -59475,7 +59464,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NameExpCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20042:1: ( ( 'pre' ) )
             // InternalQVTcore.g:20043:1: ( 'pre' )
@@ -59484,11 +59473,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20044:1: 'pre'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
             match(input,97,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
 
             }
@@ -59516,7 +59505,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20065:1: ( rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1 )
             // InternalQVTcore.g:20066:2: rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1
@@ -59554,7 +59543,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20077:1: ( ( () ) )
             // InternalQVTcore.g:20078:1: ( () )
@@ -59563,15 +59552,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20079:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
             // InternalQVTcore.g:20080:1: ()
-            // InternalQVTcore.g:20082:1: 
+            // InternalQVTcore.g:20082:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
 
             }
@@ -59595,12 +59584,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20096:1: ( rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2 )
             // InternalQVTcore.g:20097:2: rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_24);
+            pushFollow(FollowSets000.FOLLOW_97);
             rule__CurlyBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -59633,7 +59622,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20108:1: ( ( '{' ) )
             // InternalQVTcore.g:20109:1: ( '{' )
@@ -59642,11 +59631,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20110:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -59674,12 +59663,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20127:1: ( rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3 )
             // InternalQVTcore.g:20128:2: rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_14);
+            pushFollow(FollowSets000.FOLLOW_97);
             rule__CurlyBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -59708,34 +59697,45 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__CurlyBracketedClauseCS__Group__2__Impl"
-    // InternalQVTcore.g:20135:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) ;
+    // InternalQVTcore.g:20135:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) ;
     public final void rule__CurlyBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20139:1: ( ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) )
-            // InternalQVTcore.g:20140:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
+            // InternalQVTcore.g:20139:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) )
+            // InternalQVTcore.g:20140:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
             {
-            // InternalQVTcore.g:20140:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
-            // InternalQVTcore.g:20141:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
+            // InternalQVTcore.g:20140:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
+            // InternalQVTcore.g:20141:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
-            // InternalQVTcore.g:20142:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
-            // InternalQVTcore.g:20142:2: rule__CurlyBracketedClauseCS__Alternatives_2
-            {
-            pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Alternatives_2();
+            // InternalQVTcore.g:20142:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
+            int alt199=2;
+            int LA199_0 = input.LA(1);
 
-            state._fsp--;
-            if (state.failed) return ;
+            if ( ((LA199_0>=RULE_SINGLE_QUOTED_STRING && LA199_0<=RULE_ESCAPED_ID)||(LA199_0>=18 && LA199_0<=28)) ) {
+                alt199=1;
+            }
+            switch (alt199) {
+                case 1 :
+                    // InternalQVTcore.g:20142:2: rule__CurlyBracketedClauseCS__Group_2__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__CurlyBracketedClauseCS__Group_2__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+                    break;
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -59763,7 +59763,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20156:1: ( rule__CurlyBracketedClauseCS__Group__3__Impl )
             // InternalQVTcore.g:20157:2: rule__CurlyBracketedClauseCS__Group__3__Impl
@@ -59796,7 +59796,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CurlyBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20167:1: ( ( '}' ) )
             // InternalQVTcore.g:20168:1: ( '}' )
@@ -59805,11 +59805,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20169:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -59832,23 +59832,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CurlyBracketedClauseCS__Group__3__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0"
-    // InternalQVTcore.g:20190:1: rule__CurlyBracketedClauseCS__Group_2_0__0 : rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0"
+    // InternalQVTcore.g:20190:1: rule__CurlyBracketedClauseCS__Group_2__0 : rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20194:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 )
-            // InternalQVTcore.g:20195:2: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1
+            // InternalQVTcore.g:20194:1: ( rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 )
+            // InternalQVTcore.g:20195:2: rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1
             {
             pushFollow(FollowSets000.FOLLOW_17);
-            rule__CurlyBracketedClauseCS__Group_2_0__0__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1();
+            rule__CurlyBracketedClauseCS__Group_2__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -59867,30 +59867,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
-    // InternalQVTcore.g:20202:1: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
+    // InternalQVTcore.g:20202:1: rule__CurlyBracketedClauseCS__Group_2__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20206:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) )
-            // InternalQVTcore.g:20207:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
+            // InternalQVTcore.g:20206:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) )
+            // InternalQVTcore.g:20207:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
             {
-            // InternalQVTcore.g:20207:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
-            // InternalQVTcore.g:20208:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
+            // InternalQVTcore.g:20207:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
+            // InternalQVTcore.g:20208:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
-            // InternalQVTcore.g:20209:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
-            // InternalQVTcore.g:20209:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
+            // InternalQVTcore.g:20209:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
+            // InternalQVTcore.g:20209:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -59898,7 +59898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -59918,21 +59918,21 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1"
-    // InternalQVTcore.g:20219:1: rule__CurlyBracketedClauseCS__Group_2_0__1 : rule__CurlyBracketedClauseCS__Group_2_0__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1"
+    // InternalQVTcore.g:20219:1: rule__CurlyBracketedClauseCS__Group_2__1 : rule__CurlyBracketedClauseCS__Group_2__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20223:1: ( rule__CurlyBracketedClauseCS__Group_2_0__1__Impl )
-            // InternalQVTcore.g:20224:2: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+            // InternalQVTcore.g:20223:1: ( rule__CurlyBracketedClauseCS__Group_2__1__Impl )
+            // InternalQVTcore.g:20224:2: rule__CurlyBracketedClauseCS__Group_2__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -59951,26 +59951,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
-    // InternalQVTcore.g:20230:1: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
+    // InternalQVTcore.g:20230:1: rule__CurlyBracketedClauseCS__Group_2__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20234:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) )
-            // InternalQVTcore.g:20235:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
+            // InternalQVTcore.g:20234:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) )
+            // InternalQVTcore.g:20235:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
             {
-            // InternalQVTcore.g:20235:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
-            // InternalQVTcore.g:20236:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTcore.g:20235:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
+            // InternalQVTcore.g:20236:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
-            // InternalQVTcore.g:20237:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTcore.g:20237:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             loop200:
             do {
                 int alt200=2;
@@ -59983,10 +59983,10 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
                 switch (alt200) {
             	case 1 :
-            	    // InternalQVTcore.g:20237:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0
+            	    // InternalQVTcore.g:20237:2: rule__CurlyBracketedClauseCS__Group_2_1__0
             	    {
             	    pushFollow(FollowSets000.FOLLOW_9);
-            	    rule__CurlyBracketedClauseCS__Group_2_0_1__0();
+            	    rule__CurlyBracketedClauseCS__Group_2_1__0();
 
             	    state._fsp--;
             	    if (state.failed) return ;
@@ -60000,7 +60000,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
 
             }
@@ -60020,26 +60020,26 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
-    // InternalQVTcore.g:20251:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0 : rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0"
+    // InternalQVTcore.g:20251:1: rule__CurlyBracketedClauseCS__Group_2_1__0 : rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20255:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 )
-            // InternalQVTcore.g:20256:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1
+            // InternalQVTcore.g:20255:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 )
+            // InternalQVTcore.g:20256:2: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_7);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl();
+            pushFollow(FollowSets000.FOLLOW_24);
+            rule__CurlyBracketedClauseCS__Group_2_1__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1();
+            rule__CurlyBracketedClauseCS__Group_2_1__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -60058,15 +60058,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
-    // InternalQVTcore.g:20263:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl : ( ',' ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
+    // InternalQVTcore.g:20263:1: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl : ( ',' ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20267:1: ( ( ',' ) )
             // InternalQVTcore.g:20268:1: ( ',' )
@@ -60075,11 +60075,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20269:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -60099,21 +60099,21 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
-    // InternalQVTcore.g:20282:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1 : rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1"
+    // InternalQVTcore.g:20282:1: rule__CurlyBracketedClauseCS__Group_2_1__1 : rule__CurlyBracketedClauseCS__Group_2_1__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20286:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl )
-            // InternalQVTcore.g:20287:2: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+            // InternalQVTcore.g:20286:1: ( rule__CurlyBracketedClauseCS__Group_2_1__1__Impl )
+            // InternalQVTcore.g:20287:2: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2_1__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -60132,30 +60132,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
-    // InternalQVTcore.g:20293:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
+    // InternalQVTcore.g:20293:1: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:20297:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) )
-            // InternalQVTcore.g:20298:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
+            // InternalQVTcore.g:20297:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) )
+            // InternalQVTcore.g:20298:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
             {
-            // InternalQVTcore.g:20298:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
-            // InternalQVTcore.g:20299:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
+            // InternalQVTcore.g:20298:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
+            // InternalQVTcore.g:20299:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
-            // InternalQVTcore.g:20300:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
-            // InternalQVTcore.g:20300:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+            // InternalQVTcore.g:20300:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
+            // InternalQVTcore.g:20300:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -60163,7 +60163,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -60183,7 +60183,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__Group__0"
@@ -60191,7 +60191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20318:1: ( rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1 )
             // InternalQVTcore.g:20319:2: rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1
@@ -60229,7 +60229,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20330:1: ( ( () ) )
             // InternalQVTcore.g:20331:1: ( () )
@@ -60238,15 +60238,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20332:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
             // InternalQVTcore.g:20333:1: ()
-            // InternalQVTcore.g:20335:1: 
+            // InternalQVTcore.g:20335:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
 
             }
@@ -60270,12 +60270,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20349:1: ( rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2 )
             // InternalQVTcore.g:20350:2: rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_97);
+            pushFollow(FollowSets000.FOLLOW_98);
             rule__RoundBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -60308,7 +60308,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20361:1: ( ( '(' ) )
             // InternalQVTcore.g:20362:1: ( '(' )
@@ -60317,11 +60317,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20363:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
 
             }
@@ -60349,12 +60349,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20380:1: ( rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3 )
             // InternalQVTcore.g:20381:2: rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_97);
+            pushFollow(FollowSets000.FOLLOW_98);
             rule__RoundBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -60387,7 +60387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20392:1: ( ( ( rule__RoundBracketedClauseCS__Group_2__0 )? ) )
             // InternalQVTcore.g:20393:1: ( ( rule__RoundBracketedClauseCS__Group_2__0 )? )
@@ -60396,7 +60396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20394:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:20395:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             int alt201=2;
@@ -60421,7 +60421,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -60449,7 +60449,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20409:1: ( rule__RoundBracketedClauseCS__Group__3__Impl )
             // InternalQVTcore.g:20410:2: rule__RoundBracketedClauseCS__Group__3__Impl
@@ -60482,7 +60482,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20420:1: ( ( ')' ) )
             // InternalQVTcore.g:20421:1: ( ')' )
@@ -60491,11 +60491,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20422:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -60523,12 +60523,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20447:1: ( rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1 )
             // InternalQVTcore.g:20448:2: rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1
             {
-            pushFollow(FollowSets000.FOLLOW_98);
+            pushFollow(FollowSets000.FOLLOW_99);
             rule__RoundBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
@@ -60561,7 +60561,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20459:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) ) )
             // InternalQVTcore.g:20460:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) )
@@ -60570,7 +60570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20461:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
             // InternalQVTcore.g:20462:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             // InternalQVTcore.g:20462:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0
@@ -60584,7 +60584,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
 
             }
@@ -60612,12 +60612,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20476:1: ( rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2 )
             // InternalQVTcore.g:20477:2: rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2
             {
-            pushFollow(FollowSets000.FOLLOW_98);
+            pushFollow(FollowSets000.FOLLOW_99);
             rule__RoundBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
@@ -60650,7 +60650,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20488:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* ) )
             // InternalQVTcore.g:20489:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* )
@@ -60659,7 +60659,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20490:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
             // InternalQVTcore.g:20491:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             loop202:
@@ -60691,7 +60691,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
 
             }
@@ -60719,12 +60719,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20505:1: ( rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3 )
             // InternalQVTcore.g:20506:2: rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3
             {
-            pushFollow(FollowSets000.FOLLOW_98);
+            pushFollow(FollowSets000.FOLLOW_99);
             rule__RoundBracketedClauseCS__Group_2__2__Impl();
 
             state._fsp--;
@@ -60757,7 +60757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20517:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? ) )
             // InternalQVTcore.g:20518:1: ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? )
@@ -60766,7 +60766,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20519:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
             // InternalQVTcore.g:20520:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             int alt203=2;
@@ -60791,7 +60791,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
 
             }
@@ -60819,7 +60819,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20534:1: ( rule__RoundBracketedClauseCS__Group_2__3__Impl )
             // InternalQVTcore.g:20535:2: rule__RoundBracketedClauseCS__Group_2__3__Impl
@@ -60852,7 +60852,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20545:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* ) )
             // InternalQVTcore.g:20546:1: ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* )
@@ -60861,7 +60861,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20547:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
             // InternalQVTcore.g:20548:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             loop204:
@@ -60878,7 +60878,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTcore.g:20548:2: rule__RoundBracketedClauseCS__Group_2_3__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_99);
+            	    pushFollow(FollowSets000.FOLLOW_100);
             	    rule__RoundBracketedClauseCS__Group_2_3__0();
 
             	    state._fsp--;
@@ -60893,7 +60893,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
 
             }
@@ -60921,7 +60921,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20570:1: ( rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1 )
             // InternalQVTcore.g:20571:2: rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1
@@ -60959,7 +60959,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20582:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) ) )
             // InternalQVTcore.g:20583:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) )
@@ -60968,7 +60968,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20584:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
             // InternalQVTcore.g:20585:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             // InternalQVTcore.g:20585:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0
@@ -60982,7 +60982,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
 
             }
@@ -61010,7 +61010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20599:1: ( rule__RoundBracketedClauseCS__Group_2_2__1__Impl )
             // InternalQVTcore.g:20600:2: rule__RoundBracketedClauseCS__Group_2_2__1__Impl
@@ -61043,7 +61043,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20610:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* ) )
             // InternalQVTcore.g:20611:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* )
@@ -61052,7 +61052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20612:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
             // InternalQVTcore.g:20613:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             loop205:
@@ -61084,7 +61084,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
 
             }
@@ -61112,7 +61112,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20631:1: ( rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1 )
             // InternalQVTcore.g:20632:2: rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1
@@ -61150,7 +61150,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20643:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) ) )
             // InternalQVTcore.g:20644:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) )
@@ -61159,7 +61159,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20645:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
             // InternalQVTcore.g:20646:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             // InternalQVTcore.g:20646:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0
@@ -61173,7 +61173,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
 
             }
@@ -61201,7 +61201,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20660:1: ( rule__RoundBracketedClauseCS__Group_2_3__1__Impl )
             // InternalQVTcore.g:20661:2: rule__RoundBracketedClauseCS__Group_2_3__1__Impl
@@ -61234,7 +61234,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__Group_2_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20671:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* ) )
             // InternalQVTcore.g:20672:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* )
@@ -61243,7 +61243,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20673:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
             // InternalQVTcore.g:20674:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             loop206:
@@ -61275,7 +61275,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
 
             }
@@ -61303,7 +61303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20692:1: ( rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1 )
             // InternalQVTcore.g:20693:2: rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1
@@ -61341,7 +61341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20704:1: ( ( '[' ) )
             // InternalQVTcore.g:20705:1: ( '[' )
@@ -61350,11 +61350,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20706:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -61382,12 +61382,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20723:1: ( rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2 )
             // InternalQVTcore.g:20724:2: rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_100);
+            pushFollow(FollowSets000.FOLLOW_101);
             rule__SquareBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -61420,7 +61420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20735:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) ) )
             // InternalQVTcore.g:20736:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) )
@@ -61429,7 +61429,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20737:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
             // InternalQVTcore.g:20738:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             // InternalQVTcore.g:20738:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_1
@@ -61443,7 +61443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
 
             }
@@ -61471,12 +61471,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20752:1: ( rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3 )
             // InternalQVTcore.g:20753:2: rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_100);
+            pushFollow(FollowSets000.FOLLOW_101);
             rule__SquareBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -61509,7 +61509,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20764:1: ( ( ( rule__SquareBracketedClauseCS__Group_2__0 )* ) )
             // InternalQVTcore.g:20765:1: ( ( rule__SquareBracketedClauseCS__Group_2__0 )* )
@@ -61518,7 +61518,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20766:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:20767:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             loop207:
@@ -61550,7 +61550,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -61578,7 +61578,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20781:1: ( rule__SquareBracketedClauseCS__Group__3__Impl )
             // InternalQVTcore.g:20782:2: rule__SquareBracketedClauseCS__Group__3__Impl
@@ -61611,7 +61611,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20792:1: ( ( ']' ) )
             // InternalQVTcore.g:20793:1: ( ']' )
@@ -61620,11 +61620,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20794:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -61652,7 +61652,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20819:1: ( rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1 )
             // InternalQVTcore.g:20820:2: rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1
@@ -61690,7 +61690,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20831:1: ( ( ',' ) )
             // InternalQVTcore.g:20832:1: ( ',' )
@@ -61699,11 +61699,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20833:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -61731,7 +61731,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20850:1: ( rule__SquareBracketedClauseCS__Group_2__1__Impl )
             // InternalQVTcore.g:20851:2: rule__SquareBracketedClauseCS__Group_2__1__Impl
@@ -61764,7 +61764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20861:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) ) )
             // InternalQVTcore.g:20862:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) )
@@ -61773,7 +61773,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20863:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
             // InternalQVTcore.g:20864:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             // InternalQVTcore.g:20864:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1
@@ -61787,7 +61787,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
 
             }
@@ -61815,12 +61815,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20882:1: ( rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1 )
             // InternalQVTcore.g:20883:2: rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1
             {
-            pushFollow(FollowSets000.FOLLOW_101);
+            pushFollow(FollowSets000.FOLLOW_102);
             rule__NavigatingArgCS__Group_0__0__Impl();
 
             state._fsp--;
@@ -61853,7 +61853,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20894:1: ( ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) ) )
             // InternalQVTcore.g:20895:1: ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) )
@@ -61862,7 +61862,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20896:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
             // InternalQVTcore.g:20897:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             // InternalQVTcore.g:20897:2: rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0
@@ -61876,7 +61876,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
 
             }
@@ -61904,7 +61904,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20911:1: ( rule__NavigatingArgCS__Group_0__1__Impl )
             // InternalQVTcore.g:20912:2: rule__NavigatingArgCS__Group_0__1__Impl
@@ -61937,7 +61937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20922:1: ( ( ( rule__NavigatingArgCS__Alternatives_0_1 )? ) )
             // InternalQVTcore.g:20923:1: ( ( rule__NavigatingArgCS__Alternatives_0_1 )? )
@@ -61946,7 +61946,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20924:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
             // InternalQVTcore.g:20925:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             int alt208=2;
@@ -61971,7 +61971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
 
             }
@@ -61999,7 +61999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20943:1: ( rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1 )
             // InternalQVTcore.g:20944:2: rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1
@@ -62037,7 +62037,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20955:1: ( ( ':' ) )
             // InternalQVTcore.g:20956:1: ( ':' )
@@ -62046,11 +62046,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20957:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
 
             }
@@ -62078,7 +62078,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20974:1: ( rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2 )
             // InternalQVTcore.g:20975:2: rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2
@@ -62116,7 +62116,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:20986:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) ) )
             // InternalQVTcore.g:20987:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) )
@@ -62125,7 +62125,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:20988:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
             // InternalQVTcore.g:20989:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             // InternalQVTcore.g:20989:2: rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1
@@ -62139,7 +62139,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
 
             }
@@ -62167,7 +62167,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21003:1: ( rule__NavigatingArgCS__Group_0_1_0__2__Impl )
             // InternalQVTcore.g:21004:2: rule__NavigatingArgCS__Group_0_1_0__2__Impl
@@ -62200,7 +62200,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21014:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? ) )
             // InternalQVTcore.g:21015:1: ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? )
@@ -62209,7 +62209,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21016:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
             // InternalQVTcore.g:21017:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             int alt209=2;
@@ -62234,7 +62234,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
 
             }
@@ -62262,7 +62262,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21037:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1 )
             // InternalQVTcore.g:21038:2: rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1
@@ -62300,7 +62300,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21049:1: ( ( '=' ) )
             // InternalQVTcore.g:21050:1: ( '=' )
@@ -62309,11 +62309,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21051:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
 
             }
@@ -62341,7 +62341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21068:1: ( rule__NavigatingArgCS__Group_0_1_0_2__1__Impl )
             // InternalQVTcore.g:21069:2: rule__NavigatingArgCS__Group_0_1_0_2__1__Impl
@@ -62374,7 +62374,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21079:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) ) )
             // InternalQVTcore.g:21080:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) )
@@ -62383,7 +62383,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21081:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
             // InternalQVTcore.g:21082:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             // InternalQVTcore.g:21082:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1
@@ -62397,7 +62397,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
 
             }
@@ -62425,7 +62425,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21100:1: ( rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1 )
             // InternalQVTcore.g:21101:2: rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1
@@ -62463,7 +62463,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21112:1: ( ( 'in' ) )
             // InternalQVTcore.g:21113:1: ( 'in' )
@@ -62472,11 +62472,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21114:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
 
             }
@@ -62504,7 +62504,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21131:1: ( rule__NavigatingArgCS__Group_0_1_1__1__Impl )
             // InternalQVTcore.g:21132:2: rule__NavigatingArgCS__Group_0_1_1__1__Impl
@@ -62537,7 +62537,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21142:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) ) )
             // InternalQVTcore.g:21143:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) )
@@ -62546,7 +62546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21144:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
             // InternalQVTcore.g:21145:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             // InternalQVTcore.g:21145:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1
@@ -62560,7 +62560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
 
             }
@@ -62588,7 +62588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21163:1: ( rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1 )
             // InternalQVTcore.g:21164:2: rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1
@@ -62626,7 +62626,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21175:1: ( ( ':' ) )
             // InternalQVTcore.g:21176:1: ( ':' )
@@ -62635,11 +62635,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21177:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -62667,7 +62667,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21194:1: ( rule__NavigatingArgCS__Group_1__1__Impl )
             // InternalQVTcore.g:21195:2: rule__NavigatingArgCS__Group_1__1__Impl
@@ -62700,7 +62700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21205:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTcore.g:21206:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) )
@@ -62709,7 +62709,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21207:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTcore.g:21208:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             // InternalQVTcore.g:21208:2: rule__NavigatingArgCS__OwnedTypeAssignment_1_1
@@ -62723,7 +62723,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -62751,7 +62751,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21226:1: ( rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1 )
             // InternalQVTcore.g:21227:2: rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1
@@ -62789,7 +62789,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21238:1: ( ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTcore.g:21239:1: ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) )
@@ -62798,7 +62798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21240:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTcore.g:21241:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             // InternalQVTcore.g:21241:2: rule__NavigatingBarArgCS__PrefixAssignment_0
@@ -62812,7 +62812,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -62840,7 +62840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21255:1: ( rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2 )
             // InternalQVTcore.g:21256:2: rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2
@@ -62878,7 +62878,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21267:1: ( ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTcore.g:21268:1: ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -62887,7 +62887,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21269:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTcore.g:21270:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTcore.g:21270:2: rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1
@@ -62901,7 +62901,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -62929,7 +62929,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21284:1: ( rule__NavigatingBarArgCS__Group__2__Impl )
             // InternalQVTcore.g:21285:2: rule__NavigatingBarArgCS__Group__2__Impl
@@ -62962,7 +62962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21295:1: ( ( ( rule__NavigatingBarArgCS__Group_2__0 )? ) )
             // InternalQVTcore.g:21296:1: ( ( rule__NavigatingBarArgCS__Group_2__0 )? )
@@ -62971,7 +62971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21297:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:21298:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             int alt210=2;
@@ -62996,7 +62996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
 
             }
@@ -63024,7 +63024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21318:1: ( rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1 )
             // InternalQVTcore.g:21319:2: rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1
@@ -63062,7 +63062,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21330:1: ( ( ':' ) )
             // InternalQVTcore.g:21331:1: ( ':' )
@@ -63071,11 +63071,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21332:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -63103,7 +63103,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21349:1: ( rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2 )
             // InternalQVTcore.g:21350:2: rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2
@@ -63141,7 +63141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21361:1: ( ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTcore.g:21362:1: ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) )
@@ -63150,7 +63150,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21363:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTcore.g:21364:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTcore.g:21364:2: rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1
@@ -63164,7 +63164,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -63192,7 +63192,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21378:1: ( rule__NavigatingBarArgCS__Group_2__2__Impl )
             // InternalQVTcore.g:21379:2: rule__NavigatingBarArgCS__Group_2__2__Impl
@@ -63225,7 +63225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21389:1: ( ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? ) )
             // InternalQVTcore.g:21390:1: ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? )
@@ -63234,7 +63234,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21391:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
             // InternalQVTcore.g:21392:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             int alt211=2;
@@ -63259,7 +63259,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -63287,7 +63287,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21412:1: ( rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1 )
             // InternalQVTcore.g:21413:2: rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1
@@ -63325,7 +63325,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21424:1: ( ( '=' ) )
             // InternalQVTcore.g:21425:1: ( '=' )
@@ -63334,11 +63334,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21426:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -63366,7 +63366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21443:1: ( rule__NavigatingBarArgCS__Group_2_2__1__Impl )
             // InternalQVTcore.g:21444:2: rule__NavigatingBarArgCS__Group_2_2__1__Impl
@@ -63399,7 +63399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21454:1: ( ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTcore.g:21455:1: ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -63408,7 +63408,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21456:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTcore.g:21457:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTcore.g:21457:2: rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -63422,7 +63422,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -63450,7 +63450,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21475:1: ( rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1 )
             // InternalQVTcore.g:21476:2: rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1
@@ -63488,7 +63488,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21487:1: ( ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTcore.g:21488:1: ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) )
@@ -63497,7 +63497,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21489:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTcore.g:21490:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             // InternalQVTcore.g:21490:2: rule__NavigatingCommaArgCS__PrefixAssignment_0
@@ -63511,7 +63511,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -63539,12 +63539,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21504:1: ( rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2 )
             // InternalQVTcore.g:21505:2: rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_101);
+            pushFollow(FollowSets000.FOLLOW_102);
             rule__NavigatingCommaArgCS__Group__1__Impl();
 
             state._fsp--;
@@ -63577,7 +63577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21516:1: ( ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTcore.g:21517:1: ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -63586,7 +63586,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21518:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTcore.g:21519:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTcore.g:21519:2: rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1
@@ -63600,7 +63600,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -63628,7 +63628,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21533:1: ( rule__NavigatingCommaArgCS__Group__2__Impl )
             // InternalQVTcore.g:21534:2: rule__NavigatingCommaArgCS__Group__2__Impl
@@ -63661,7 +63661,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21544:1: ( ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? ) )
             // InternalQVTcore.g:21545:1: ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? )
@@ -63670,7 +63670,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21546:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
             // InternalQVTcore.g:21547:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             int alt212=2;
@@ -63695,7 +63695,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
 
             }
@@ -63723,7 +63723,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21567:1: ( rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1 )
             // InternalQVTcore.g:21568:2: rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1
@@ -63761,7 +63761,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21579:1: ( ( ':' ) )
             // InternalQVTcore.g:21580:1: ( ':' )
@@ -63770,11 +63770,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21581:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
 
             }
@@ -63802,7 +63802,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21598:1: ( rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2 )
             // InternalQVTcore.g:21599:2: rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2
@@ -63840,7 +63840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21610:1: ( ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) ) )
             // InternalQVTcore.g:21611:1: ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) )
@@ -63849,7 +63849,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21612:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
             // InternalQVTcore.g:21613:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             // InternalQVTcore.g:21613:2: rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1
@@ -63863,7 +63863,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
 
             }
@@ -63891,7 +63891,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21627:1: ( rule__NavigatingCommaArgCS__Group_2_0__2__Impl )
             // InternalQVTcore.g:21628:2: rule__NavigatingCommaArgCS__Group_2_0__2__Impl
@@ -63924,7 +63924,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21638:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? ) )
             // InternalQVTcore.g:21639:1: ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? )
@@ -63933,7 +63933,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21640:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
             // InternalQVTcore.g:21641:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             int alt213=2;
@@ -63958,7 +63958,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
 
             }
@@ -63986,7 +63986,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21661:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1 )
             // InternalQVTcore.g:21662:2: rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1
@@ -64024,7 +64024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21673:1: ( ( '=' ) )
             // InternalQVTcore.g:21674:1: ( '=' )
@@ -64033,11 +64033,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21675:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
 
             }
@@ -64065,7 +64065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21692:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl )
             // InternalQVTcore.g:21693:2: rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl
@@ -64098,7 +64098,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21703:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) ) )
             // InternalQVTcore.g:21704:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) )
@@ -64107,7 +64107,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21705:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
             // InternalQVTcore.g:21706:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             // InternalQVTcore.g:21706:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1
@@ -64121,7 +64121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
 
             }
@@ -64149,7 +64149,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21724:1: ( rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1 )
             // InternalQVTcore.g:21725:2: rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1
@@ -64187,7 +64187,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21736:1: ( ( 'in' ) )
             // InternalQVTcore.g:21737:1: ( 'in' )
@@ -64196,11 +64196,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21738:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
 
             }
@@ -64228,7 +64228,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21755:1: ( rule__NavigatingCommaArgCS__Group_2_1__1__Impl )
             // InternalQVTcore.g:21756:2: rule__NavigatingCommaArgCS__Group_2_1__1__Impl
@@ -64261,7 +64261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21766:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) ) )
             // InternalQVTcore.g:21767:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) )
@@ -64270,7 +64270,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21768:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
             // InternalQVTcore.g:21769:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             // InternalQVTcore.g:21769:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1
@@ -64284,7 +64284,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
 
             }
@@ -64312,7 +64312,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21787:1: ( rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1 )
             // InternalQVTcore.g:21788:2: rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1
@@ -64350,7 +64350,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21799:1: ( ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTcore.g:21800:1: ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) )
@@ -64359,7 +64359,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21801:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTcore.g:21802:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             // InternalQVTcore.g:21802:2: rule__NavigatingSemiArgCS__PrefixAssignment_0
@@ -64373,7 +64373,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -64401,7 +64401,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21816:1: ( rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2 )
             // InternalQVTcore.g:21817:2: rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2
@@ -64439,7 +64439,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21828:1: ( ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTcore.g:21829:1: ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -64448,7 +64448,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21830:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTcore.g:21831:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTcore.g:21831:2: rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1
@@ -64462,7 +64462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -64490,7 +64490,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21845:1: ( rule__NavigatingSemiArgCS__Group__2__Impl )
             // InternalQVTcore.g:21846:2: rule__NavigatingSemiArgCS__Group__2__Impl
@@ -64523,7 +64523,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21856:1: ( ( ( rule__NavigatingSemiArgCS__Group_2__0 )? ) )
             // InternalQVTcore.g:21857:1: ( ( rule__NavigatingSemiArgCS__Group_2__0 )? )
@@ -64532,7 +64532,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21858:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:21859:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             int alt214=2;
@@ -64557,7 +64557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
 
             }
@@ -64585,7 +64585,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21879:1: ( rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1 )
             // InternalQVTcore.g:21880:2: rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1
@@ -64623,7 +64623,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21891:1: ( ( ':' ) )
             // InternalQVTcore.g:21892:1: ( ':' )
@@ -64632,11 +64632,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21893:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -64664,7 +64664,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21910:1: ( rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2 )
             // InternalQVTcore.g:21911:2: rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2
@@ -64702,7 +64702,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21922:1: ( ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTcore.g:21923:1: ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) )
@@ -64711,7 +64711,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21924:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTcore.g:21925:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTcore.g:21925:2: rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1
@@ -64725,7 +64725,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -64753,7 +64753,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21939:1: ( rule__NavigatingSemiArgCS__Group_2__2__Impl )
             // InternalQVTcore.g:21940:2: rule__NavigatingSemiArgCS__Group_2__2__Impl
@@ -64786,7 +64786,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21950:1: ( ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? ) )
             // InternalQVTcore.g:21951:1: ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? )
@@ -64795,7 +64795,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21952:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
             // InternalQVTcore.g:21953:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             int alt215=2;
@@ -64820,7 +64820,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -64848,7 +64848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21973:1: ( rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1 )
             // InternalQVTcore.g:21974:2: rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1
@@ -64886,7 +64886,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:21985:1: ( ( '=' ) )
             // InternalQVTcore.g:21986:1: ( '=' )
@@ -64895,11 +64895,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:21987:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -64927,7 +64927,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22004:1: ( rule__NavigatingSemiArgCS__Group_2_2__1__Impl )
             // InternalQVTcore.g:22005:2: rule__NavigatingSemiArgCS__Group_2_2__1__Impl
@@ -64960,7 +64960,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22015:1: ( ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTcore.g:22016:1: ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -64969,7 +64969,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22017:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTcore.g:22018:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTcore.g:22018:2: rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -64983,7 +64983,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -65011,7 +65011,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22036:1: ( rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1 )
             // InternalQVTcore.g:22037:2: rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1
@@ -65049,7 +65049,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22048:1: ( ( 'if' ) )
             // InternalQVTcore.g:22049:1: ( 'if' )
@@ -65058,11 +65058,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22050:1: 'if'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
 
             }
@@ -65090,12 +65090,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22067:1: ( rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2 )
             // InternalQVTcore.g:22068:2: rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_102);
+            pushFollow(FollowSets000.FOLLOW_103);
             rule__IfExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -65128,7 +65128,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22079:1: ( ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTcore.g:22080:1: ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) )
@@ -65137,7 +65137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22081:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTcore.g:22082:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             // InternalQVTcore.g:22082:2: rule__IfExpCS__OwnedConditionAssignment_1
@@ -65151,7 +65151,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -65179,7 +65179,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22096:1: ( rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3 )
             // InternalQVTcore.g:22097:2: rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3
@@ -65217,7 +65217,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22108:1: ( ( 'then' ) )
             // InternalQVTcore.g:22109:1: ( 'then' )
@@ -65226,11 +65226,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22110:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -65258,12 +65258,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22127:1: ( rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4 )
             // InternalQVTcore.g:22128:2: rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4
             {
-            pushFollow(FollowSets000.FOLLOW_103);
+            pushFollow(FollowSets000.FOLLOW_104);
             rule__IfExpCS__Group__3__Impl();
 
             state._fsp--;
@@ -65296,7 +65296,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22139:1: ( ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTcore.g:22140:1: ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -65305,7 +65305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22141:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTcore.g:22142:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTcore.g:22142:2: rule__IfExpCS__OwnedThenExpressionAssignment_3
@@ -65319,7 +65319,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -65347,12 +65347,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22156:1: ( rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5 )
             // InternalQVTcore.g:22157:2: rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5
             {
-            pushFollow(FollowSets000.FOLLOW_103);
+            pushFollow(FollowSets000.FOLLOW_104);
             rule__IfExpCS__Group__4__Impl();
 
             state._fsp--;
@@ -65385,7 +65385,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22168:1: ( ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* ) )
             // InternalQVTcore.g:22169:1: ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* )
@@ -65394,7 +65394,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22170:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
             // InternalQVTcore.g:22171:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             loop216:
@@ -65411,7 +65411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTcore.g:22171:2: rule__IfExpCS__OwnedIfThenExpressionsAssignment_4
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_104);
+            	    pushFollow(FollowSets000.FOLLOW_105);
             	    rule__IfExpCS__OwnedIfThenExpressionsAssignment_4();
 
             	    state._fsp--;
@@ -65426,7 +65426,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
 
             }
@@ -65454,7 +65454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22185:1: ( rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6 )
             // InternalQVTcore.g:22186:2: rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6
@@ -65492,7 +65492,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22197:1: ( ( 'else' ) )
             // InternalQVTcore.g:22198:1: ( 'else' )
@@ -65501,11 +65501,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22199:1: 'else'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
 
             }
@@ -65533,12 +65533,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22216:1: ( rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7 )
             // InternalQVTcore.g:22217:2: rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7
             {
-            pushFollow(FollowSets000.FOLLOW_105);
+            pushFollow(FollowSets000.FOLLOW_106);
             rule__IfExpCS__Group__6__Impl();
 
             state._fsp--;
@@ -65571,7 +65571,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22228:1: ( ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) ) )
             // InternalQVTcore.g:22229:1: ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) )
@@ -65580,7 +65580,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22230:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
             // InternalQVTcore.g:22231:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             // InternalQVTcore.g:22231:2: rule__IfExpCS__OwnedElseExpressionAssignment_6
@@ -65594,7 +65594,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
 
             }
@@ -65622,7 +65622,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22245:1: ( rule__IfExpCS__Group__7__Impl )
             // InternalQVTcore.g:22246:2: rule__IfExpCS__Group__7__Impl
@@ -65655,7 +65655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22256:1: ( ( 'endif' ) )
             // InternalQVTcore.g:22257:1: ( 'endif' )
@@ -65664,11 +65664,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22258:1: 'endif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
 
             }
@@ -65696,7 +65696,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22291:1: ( rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1 )
             // InternalQVTcore.g:22292:2: rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1
@@ -65734,7 +65734,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22303:1: ( ( 'elseif' ) )
             // InternalQVTcore.g:22304:1: ( 'elseif' )
@@ -65743,11 +65743,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22305:1: 'elseif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
 
             }
@@ -65775,12 +65775,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22322:1: ( rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2 )
             // InternalQVTcore.g:22323:2: rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_102);
+            pushFollow(FollowSets000.FOLLOW_103);
             rule__ElseIfThenExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -65813,7 +65813,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22334:1: ( ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTcore.g:22335:1: ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) )
@@ -65822,7 +65822,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22336:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTcore.g:22337:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             // InternalQVTcore.g:22337:2: rule__ElseIfThenExpCS__OwnedConditionAssignment_1
@@ -65836,7 +65836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -65864,7 +65864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22351:1: ( rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3 )
             // InternalQVTcore.g:22352:2: rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3
@@ -65902,7 +65902,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22363:1: ( ( 'then' ) )
             // InternalQVTcore.g:22364:1: ( 'then' )
@@ -65911,11 +65911,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22365:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -65943,7 +65943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22382:1: ( rule__ElseIfThenExpCS__Group__3__Impl )
             // InternalQVTcore.g:22383:2: rule__ElseIfThenExpCS__Group__3__Impl
@@ -65976,7 +65976,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22393:1: ( ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTcore.g:22394:1: ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -65985,7 +65985,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22395:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTcore.g:22396:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTcore.g:22396:2: rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3
@@ -65999,7 +65999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -66027,7 +66027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22418:1: ( rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1 )
             // InternalQVTcore.g:22419:2: rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1
@@ -66065,7 +66065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22430:1: ( ( 'let' ) )
             // InternalQVTcore.g:22431:1: ( 'let' )
@@ -66074,11 +66074,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22432:1: 'let'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
 
             }
@@ -66106,12 +66106,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22449:1: ( rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2 )
             // InternalQVTcore.g:22450:2: rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_106);
+            pushFollow(FollowSets000.FOLLOW_107);
             rule__LetExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -66144,7 +66144,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22461:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) ) )
             // InternalQVTcore.g:22462:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) )
@@ -66153,7 +66153,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22463:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
             // InternalQVTcore.g:22464:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             // InternalQVTcore.g:22464:2: rule__LetExpCS__OwnedVariablesAssignment_1
@@ -66167,7 +66167,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
 
             }
@@ -66195,12 +66195,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22478:1: ( rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3 )
             // InternalQVTcore.g:22479:2: rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_106);
+            pushFollow(FollowSets000.FOLLOW_107);
             rule__LetExpCS__Group__2__Impl();
 
             state._fsp--;
@@ -66233,7 +66233,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22490:1: ( ( ( rule__LetExpCS__Group_2__0 )* ) )
             // InternalQVTcore.g:22491:1: ( ( rule__LetExpCS__Group_2__0 )* )
@@ -66242,7 +66242,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22492:1: ( rule__LetExpCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:22493:1: ( rule__LetExpCS__Group_2__0 )*
             loop217:
@@ -66274,7 +66274,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
 
             }
@@ -66302,7 +66302,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22507:1: ( rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4 )
             // InternalQVTcore.g:22508:2: rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4
@@ -66340,7 +66340,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22519:1: ( ( 'in' ) )
             // InternalQVTcore.g:22520:1: ( 'in' )
@@ -66349,11 +66349,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22521:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               before(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               after(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
 
             }
@@ -66381,7 +66381,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22538:1: ( rule__LetExpCS__Group__4__Impl )
             // InternalQVTcore.g:22539:2: rule__LetExpCS__Group__4__Impl
@@ -66414,7 +66414,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22549:1: ( ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) ) )
             // InternalQVTcore.g:22550:1: ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) )
@@ -66423,7 +66423,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22551:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
             // InternalQVTcore.g:22552:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             // InternalQVTcore.g:22552:2: rule__LetExpCS__OwnedInExpressionAssignment_4
@@ -66437,7 +66437,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
 
             }
@@ -66465,7 +66465,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22576:1: ( rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1 )
             // InternalQVTcore.g:22577:2: rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1
@@ -66503,7 +66503,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22588:1: ( ( ',' ) )
             // InternalQVTcore.g:22589:1: ( ',' )
@@ -66512,11 +66512,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22590:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -66544,7 +66544,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22607:1: ( rule__LetExpCS__Group_2__1__Impl )
             // InternalQVTcore.g:22608:2: rule__LetExpCS__Group_2__1__Impl
@@ -66577,7 +66577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22618:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) ) )
             // InternalQVTcore.g:22619:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) )
@@ -66586,7 +66586,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22620:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
             // InternalQVTcore.g:22621:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             // InternalQVTcore.g:22621:2: rule__LetExpCS__OwnedVariablesAssignment_2_1
@@ -66600,7 +66600,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
 
             }
@@ -66628,12 +66628,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22639:1: ( rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1 )
             // InternalQVTcore.g:22640:2: rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_107);
+            pushFollow(FollowSets000.FOLLOW_108);
             rule__LetVariableCS__Group__0__Impl();
 
             state._fsp--;
@@ -66666,7 +66666,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22651:1: ( ( ( rule__LetVariableCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:22652:1: ( ( rule__LetVariableCS__NameAssignment_0 ) )
@@ -66675,7 +66675,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22653:1: ( rule__LetVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:22654:1: ( rule__LetVariableCS__NameAssignment_0 )
             // InternalQVTcore.g:22654:2: rule__LetVariableCS__NameAssignment_0
@@ -66689,7 +66689,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -66717,12 +66717,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22668:1: ( rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2 )
             // InternalQVTcore.g:22669:2: rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_107);
+            pushFollow(FollowSets000.FOLLOW_108);
             rule__LetVariableCS__Group__1__Impl();
 
             state._fsp--;
@@ -66755,7 +66755,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22680:1: ( ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? ) )
             // InternalQVTcore.g:22681:1: ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? )
@@ -66764,7 +66764,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22682:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
             // InternalQVTcore.g:22683:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             int alt218=2;
@@ -66789,7 +66789,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
 
             }
@@ -66817,12 +66817,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22697:1: ( rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3 )
             // InternalQVTcore.g:22698:2: rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_107);
+            pushFollow(FollowSets000.FOLLOW_108);
             rule__LetVariableCS__Group__2__Impl();
 
             state._fsp--;
@@ -66855,7 +66855,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22709:1: ( ( ( rule__LetVariableCS__Group_2__0 )? ) )
             // InternalQVTcore.g:22710:1: ( ( rule__LetVariableCS__Group_2__0 )? )
@@ -66864,7 +66864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22711:1: ( rule__LetVariableCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:22712:1: ( rule__LetVariableCS__Group_2__0 )?
             int alt219=2;
@@ -66889,7 +66889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
 
             }
@@ -66917,7 +66917,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22726:1: ( rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4 )
             // InternalQVTcore.g:22727:2: rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4
@@ -66955,7 +66955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22738:1: ( ( '=' ) )
             // InternalQVTcore.g:22739:1: ( '=' )
@@ -66964,11 +66964,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22740:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
             match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
 
             }
@@ -66996,7 +66996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22757:1: ( rule__LetVariableCS__Group__4__Impl )
             // InternalQVTcore.g:22758:2: rule__LetVariableCS__Group__4__Impl
@@ -67029,7 +67029,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22768:1: ( ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) ) )
             // InternalQVTcore.g:22769:1: ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) )
@@ -67038,7 +67038,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22770:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
             // InternalQVTcore.g:22771:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             // InternalQVTcore.g:22771:2: rule__LetVariableCS__OwnedInitExpressionAssignment_4
@@ -67052,7 +67052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
 
             }
@@ -67080,7 +67080,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22795:1: ( rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1 )
             // InternalQVTcore.g:22796:2: rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1
@@ -67118,7 +67118,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22807:1: ( ( ':' ) )
             // InternalQVTcore.g:22808:1: ( ':' )
@@ -67127,11 +67127,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22809:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -67159,7 +67159,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22826:1: ( rule__LetVariableCS__Group_2__1__Impl )
             // InternalQVTcore.g:22827:2: rule__LetVariableCS__Group_2__1__Impl
@@ -67192,7 +67192,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22837:1: ( ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTcore.g:22838:1: ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) )
@@ -67201,7 +67201,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22839:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTcore.g:22840:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             // InternalQVTcore.g:22840:2: rule__LetVariableCS__OwnedTypeAssignment_2_1
@@ -67215,7 +67215,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -67243,7 +67243,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22858:1: ( rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1 )
             // InternalQVTcore.g:22859:2: rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1
@@ -67281,7 +67281,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22870:1: ( ( '(' ) )
             // InternalQVTcore.g:22871:1: ( '(' )
@@ -67290,11 +67290,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22872:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -67322,7 +67322,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22889:1: ( rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2 )
             // InternalQVTcore.g:22890:2: rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2
@@ -67360,7 +67360,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22901:1: ( ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) ) )
             // InternalQVTcore.g:22902:1: ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) )
@@ -67369,7 +67369,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22903:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
             // InternalQVTcore.g:22904:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             // InternalQVTcore.g:22904:2: rule__NestedExpCS__OwnedExpressionAssignment_1
@@ -67383,7 +67383,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
 
             }
@@ -67411,7 +67411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22918:1: ( rule__NestedExpCS__Group__2__Impl )
             // InternalQVTcore.g:22919:2: rule__NestedExpCS__Group__2__Impl
@@ -67444,7 +67444,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22929:1: ( ( ')' ) )
             // InternalQVTcore.g:22930:1: ( ')' )
@@ -67453,11 +67453,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22931:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
 
             }
@@ -67485,12 +67485,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22954:1: ( rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1 )
             // InternalQVTcore.g:22955:2: rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_108);
+            pushFollow(FollowSets000.FOLLOW_109);
             rule__SelfExpCS__Group__0__Impl();
 
             state._fsp--;
@@ -67523,7 +67523,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22966:1: ( ( () ) )
             // InternalQVTcore.g:22967:1: ( () )
@@ -67532,15 +67532,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22968:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
             // InternalQVTcore.g:22969:1: ()
-            // InternalQVTcore.g:22971:1: 
+            // InternalQVTcore.g:22971:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
 
             }
@@ -67564,7 +67564,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22985:1: ( rule__SelfExpCS__Group__1__Impl )
             // InternalQVTcore.g:22986:2: rule__SelfExpCS__Group__1__Impl
@@ -67597,7 +67597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SelfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:22996:1: ( ( 'self' ) )
             // InternalQVTcore.g:22997:1: ( 'self' )
@@ -67606,11 +67606,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:22998:1: 'self'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
 
             }
@@ -67638,7 +67638,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23019:1: ( rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1 )
             // InternalQVTcore.g:23020:2: rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1
@@ -67676,7 +67676,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23031:1: ( ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) ) )
             // InternalQVTcore.g:23032:1: ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) )
@@ -67685,7 +67685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23033:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
             // InternalQVTcore.g:23034:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             // InternalQVTcore.g:23034:2: rule__MultiplicityBoundsCS__LowerBoundAssignment_0
@@ -67699,7 +67699,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
 
             }
@@ -67727,7 +67727,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23048:1: ( rule__MultiplicityBoundsCS__Group__1__Impl )
             // InternalQVTcore.g:23049:2: rule__MultiplicityBoundsCS__Group__1__Impl
@@ -67760,7 +67760,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23059:1: ( ( ( rule__MultiplicityBoundsCS__Group_1__0 )? ) )
             // InternalQVTcore.g:23060:1: ( ( rule__MultiplicityBoundsCS__Group_1__0 )? )
@@ -67769,7 +67769,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23061:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:23062:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             int alt220=2;
@@ -67794,7 +67794,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
 
             }
@@ -67822,12 +67822,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23080:1: ( rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1 )
             // InternalQVTcore.g:23081:2: rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_109);
+            pushFollow(FollowSets000.FOLLOW_110);
             rule__MultiplicityBoundsCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -67860,7 +67860,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23092:1: ( ( '..' ) )
             // InternalQVTcore.g:23093:1: ( '..' )
@@ -67869,11 +67869,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23094:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
             match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
 
             }
@@ -67901,7 +67901,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23111:1: ( rule__MultiplicityBoundsCS__Group_1__1__Impl )
             // InternalQVTcore.g:23112:2: rule__MultiplicityBoundsCS__Group_1__1__Impl
@@ -67934,7 +67934,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23122:1: ( ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) ) )
             // InternalQVTcore.g:23123:1: ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) )
@@ -67943,7 +67943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23124:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
             // InternalQVTcore.g:23125:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             // InternalQVTcore.g:23125:2: rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1
@@ -67957,7 +67957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
 
             }
@@ -67985,12 +67985,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23143:1: ( rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1 )
             // InternalQVTcore.g:23144:2: rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_110);
+            pushFollow(FollowSets000.FOLLOW_111);
             rule__MultiplicityCS__Group__0__Impl();
 
             state._fsp--;
@@ -68023,7 +68023,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23155:1: ( ( '[' ) )
             // InternalQVTcore.g:23156:1: ( '[' )
@@ -68032,11 +68032,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23157:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -68064,12 +68064,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23174:1: ( rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2 )
             // InternalQVTcore.g:23175:2: rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_111);
+            pushFollow(FollowSets000.FOLLOW_112);
             rule__MultiplicityCS__Group__1__Impl();
 
             state._fsp--;
@@ -68102,7 +68102,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23186:1: ( ( ( rule__MultiplicityCS__Alternatives_1 ) ) )
             // InternalQVTcore.g:23187:1: ( ( rule__MultiplicityCS__Alternatives_1 ) )
@@ -68111,7 +68111,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23188:1: ( rule__MultiplicityCS__Alternatives_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
             // InternalQVTcore.g:23189:1: ( rule__MultiplicityCS__Alternatives_1 )
             // InternalQVTcore.g:23189:2: rule__MultiplicityCS__Alternatives_1
@@ -68125,7 +68125,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
 
             }
@@ -68153,12 +68153,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23203:1: ( rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3 )
             // InternalQVTcore.g:23204:2: rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_111);
+            pushFollow(FollowSets000.FOLLOW_112);
             rule__MultiplicityCS__Group__2__Impl();
 
             state._fsp--;
@@ -68191,7 +68191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23215:1: ( ( ( rule__MultiplicityCS__Alternatives_2 )? ) )
             // InternalQVTcore.g:23216:1: ( ( rule__MultiplicityCS__Alternatives_2 )? )
@@ -68200,7 +68200,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23217:1: ( rule__MultiplicityCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
             // InternalQVTcore.g:23218:1: ( rule__MultiplicityCS__Alternatives_2 )?
             int alt221=2;
@@ -68225,7 +68225,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
 
             }
@@ -68253,7 +68253,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23232:1: ( rule__MultiplicityCS__Group__3__Impl )
             // InternalQVTcore.g:23233:2: rule__MultiplicityCS__Group__3__Impl
@@ -68286,7 +68286,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23243:1: ( ( ']' ) )
             // InternalQVTcore.g:23244:1: ( ']' )
@@ -68295,11 +68295,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23245:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -68327,7 +68327,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23270:1: ( rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1 )
             // InternalQVTcore.g:23271:2: rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1
@@ -68365,7 +68365,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23282:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTcore.g:23283:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -68374,7 +68374,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23284:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTcore.g:23285:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTcore.g:23285:2: rule__PathNameCS__OwnedPathElementsAssignment_0
@@ -68388,7 +68388,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -68416,7 +68416,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23299:1: ( rule__PathNameCS__Group__1__Impl )
             // InternalQVTcore.g:23300:2: rule__PathNameCS__Group__1__Impl
@@ -68449,7 +68449,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23310:1: ( ( ( rule__PathNameCS__Group_1__0 )* ) )
             // InternalQVTcore.g:23311:1: ( ( rule__PathNameCS__Group_1__0 )* )
@@ -68458,7 +68458,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23312:1: ( rule__PathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:23313:1: ( rule__PathNameCS__Group_1__0 )*
             loop222:
@@ -68490,7 +68490,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -68518,7 +68518,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23331:1: ( rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1 )
             // InternalQVTcore.g:23332:2: rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1
@@ -68556,7 +68556,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23343:1: ( ( '::' ) )
             // InternalQVTcore.g:23344:1: ( '::' )
@@ -68565,11 +68565,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23345:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -68597,7 +68597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23362:1: ( rule__PathNameCS__Group_1__1__Impl )
             // InternalQVTcore.g:23363:2: rule__PathNameCS__Group_1__1__Impl
@@ -68630,7 +68630,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23373:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTcore.g:23374:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -68639,7 +68639,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23375:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTcore.g:23376:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTcore.g:23376:2: rule__PathNameCS__OwnedPathElementsAssignment_1_1
@@ -68653,7 +68653,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -68681,12 +68681,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23394:1: ( rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1 )
             // InternalQVTcore.g:23395:2: rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__TemplateBindingCS__Group__0__Impl();
 
             state._fsp--;
@@ -68719,7 +68719,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23406:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) ) )
             // InternalQVTcore.g:23407:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) )
@@ -68728,7 +68728,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23408:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
             // InternalQVTcore.g:23409:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             // InternalQVTcore.g:23409:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0
@@ -68742,7 +68742,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
 
             }
@@ -68770,12 +68770,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23423:1: ( rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2 )
             // InternalQVTcore.g:23424:2: rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__TemplateBindingCS__Group__1__Impl();
 
             state._fsp--;
@@ -68808,7 +68808,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23435:1: ( ( ( rule__TemplateBindingCS__Group_1__0 )* ) )
             // InternalQVTcore.g:23436:1: ( ( rule__TemplateBindingCS__Group_1__0 )* )
@@ -68817,7 +68817,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23437:1: ( rule__TemplateBindingCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:23438:1: ( rule__TemplateBindingCS__Group_1__0 )*
             loop223:
@@ -68849,7 +68849,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
 
             }
@@ -68877,7 +68877,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23452:1: ( rule__TemplateBindingCS__Group__2__Impl )
             // InternalQVTcore.g:23453:2: rule__TemplateBindingCS__Group__2__Impl
@@ -68910,7 +68910,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23463:1: ( ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? ) )
             // InternalQVTcore.g:23464:1: ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? )
@@ -68919,7 +68919,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23465:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
             // InternalQVTcore.g:23466:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             int alt224=2;
@@ -68944,7 +68944,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
 
             }
@@ -68972,12 +68972,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23486:1: ( rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1 )
             // InternalQVTcore.g:23487:2: rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_113);
+            pushFollow(FollowSets000.FOLLOW_114);
             rule__TemplateBindingCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -69010,7 +69010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23498:1: ( ( ',' ) )
             // InternalQVTcore.g:23499:1: ( ',' )
@@ -69019,11 +69019,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23500:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
 
             }
@@ -69051,7 +69051,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23517:1: ( rule__TemplateBindingCS__Group_1__1__Impl )
             // InternalQVTcore.g:23518:2: rule__TemplateBindingCS__Group_1__1__Impl
@@ -69084,7 +69084,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23528:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) ) )
             // InternalQVTcore.g:23529:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) )
@@ -69093,7 +69093,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23530:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
             // InternalQVTcore.g:23531:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             // InternalQVTcore.g:23531:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1
@@ -69107,7 +69107,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
 
             }
@@ -69135,7 +69135,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23549:1: ( rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1 )
             // InternalQVTcore.g:23550:2: rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1
@@ -69173,7 +69173,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23561:1: ( ( '(' ) )
             // InternalQVTcore.g:23562:1: ( '(' )
@@ -69182,11 +69182,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23563:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -69214,7 +69214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23580:1: ( rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2 )
             // InternalQVTcore.g:23581:2: rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2
@@ -69252,7 +69252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23592:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) ) )
             // InternalQVTcore.g:23593:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) )
@@ -69261,7 +69261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23594:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
             // InternalQVTcore.g:23595:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             // InternalQVTcore.g:23595:2: rule__TemplateSignatureCS__OwnedParametersAssignment_1
@@ -69275,7 +69275,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
 
             }
@@ -69303,7 +69303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23609:1: ( rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3 )
             // InternalQVTcore.g:23610:2: rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3
@@ -69341,7 +69341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23621:1: ( ( ( rule__TemplateSignatureCS__Group_2__0 )* ) )
             // InternalQVTcore.g:23622:1: ( ( rule__TemplateSignatureCS__Group_2__0 )* )
@@ -69350,7 +69350,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23623:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:23624:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             loop225:
@@ -69382,7 +69382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
 
             }
@@ -69410,7 +69410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23638:1: ( rule__TemplateSignatureCS__Group__3__Impl )
             // InternalQVTcore.g:23639:2: rule__TemplateSignatureCS__Group__3__Impl
@@ -69443,7 +69443,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23649:1: ( ( ')' ) )
             // InternalQVTcore.g:23650:1: ( ')' )
@@ -69452,11 +69452,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23651:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -69484,7 +69484,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23676:1: ( rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1 )
             // InternalQVTcore.g:23677:2: rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1
@@ -69522,7 +69522,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23688:1: ( ( ',' ) )
             // InternalQVTcore.g:23689:1: ( ',' )
@@ -69531,11 +69531,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23690:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -69563,7 +69563,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23707:1: ( rule__TemplateSignatureCS__Group_2__1__Impl )
             // InternalQVTcore.g:23708:2: rule__TemplateSignatureCS__Group_2__1__Impl
@@ -69596,7 +69596,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23718:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) ) )
             // InternalQVTcore.g:23719:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) )
@@ -69605,7 +69605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23720:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
             // InternalQVTcore.g:23721:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             // InternalQVTcore.g:23721:2: rule__TemplateSignatureCS__OwnedParametersAssignment_2_1
@@ -69619,7 +69619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
 
             }
@@ -69647,12 +69647,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23739:1: ( rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1 )
             // InternalQVTcore.g:23740:2: rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__TypeParameterCS__Group__0__Impl();
 
             state._fsp--;
@@ -69685,7 +69685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23751:1: ( ( ( rule__TypeParameterCS__NameAssignment_0 ) ) )
             // InternalQVTcore.g:23752:1: ( ( rule__TypeParameterCS__NameAssignment_0 ) )
@@ -69694,7 +69694,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23753:1: ( rule__TypeParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTcore.g:23754:1: ( rule__TypeParameterCS__NameAssignment_0 )
             // InternalQVTcore.g:23754:2: rule__TypeParameterCS__NameAssignment_0
@@ -69708,7 +69708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -69736,7 +69736,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23768:1: ( rule__TypeParameterCS__Group__1__Impl )
             // InternalQVTcore.g:23769:2: rule__TypeParameterCS__Group__1__Impl
@@ -69769,7 +69769,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23779:1: ( ( ( rule__TypeParameterCS__Group_1__0 )? ) )
             // InternalQVTcore.g:23780:1: ( ( rule__TypeParameterCS__Group_1__0 )? )
@@ -69778,7 +69778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23781:1: ( rule__TypeParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:23782:1: ( rule__TypeParameterCS__Group_1__0 )?
             int alt226=2;
@@ -69803,7 +69803,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
 
             }
@@ -69831,7 +69831,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23800:1: ( rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1 )
             // InternalQVTcore.g:23801:2: rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1
@@ -69869,7 +69869,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23812:1: ( ( 'extends' ) )
             // InternalQVTcore.g:23813:1: ( 'extends' )
@@ -69878,11 +69878,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23814:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
 
             }
@@ -69910,12 +69910,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23831:1: ( rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2 )
             // InternalQVTcore.g:23832:2: rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2
             {
-            pushFollow(FollowSets000.FOLLOW_115);
+            pushFollow(FollowSets000.FOLLOW_116);
             rule__TypeParameterCS__Group_1__1__Impl();
 
             state._fsp--;
@@ -69948,7 +69948,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23843:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) ) )
             // InternalQVTcore.g:23844:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) )
@@ -69957,7 +69957,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23845:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
             // InternalQVTcore.g:23846:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             // InternalQVTcore.g:23846:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_1
@@ -69971,7 +69971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
 
             }
@@ -69999,7 +69999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23860:1: ( rule__TypeParameterCS__Group_1__2__Impl )
             // InternalQVTcore.g:23861:2: rule__TypeParameterCS__Group_1__2__Impl
@@ -70032,7 +70032,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23871:1: ( ( ( rule__TypeParameterCS__Group_1_2__0 )* ) )
             // InternalQVTcore.g:23872:1: ( ( rule__TypeParameterCS__Group_1_2__0 )* )
@@ -70041,7 +70041,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23873:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
             // InternalQVTcore.g:23874:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             loop227:
@@ -70058,7 +70058,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             	case 1 :
             	    // InternalQVTcore.g:23874:2: rule__TypeParameterCS__Group_1_2__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_116);
+            	    pushFollow(FollowSets000.FOLLOW_117);
             	    rule__TypeParameterCS__Group_1_2__0();
 
             	    state._fsp--;
@@ -70073,7 +70073,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
 
             }
@@ -70101,7 +70101,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23894:1: ( rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1 )
             // InternalQVTcore.g:23895:2: rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1
@@ -70139,7 +70139,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23906:1: ( ( '&&' ) )
             // InternalQVTcore.g:23907:1: ( '&&' )
@@ -70148,11 +70148,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23908:1: '&&'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
             match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
 
             }
@@ -70180,7 +70180,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23925:1: ( rule__TypeParameterCS__Group_1_2__1__Impl )
             // InternalQVTcore.g:23926:2: rule__TypeParameterCS__Group_1_2__1__Impl
@@ -70213,7 +70213,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23936:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) ) )
             // InternalQVTcore.g:23937:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) )
@@ -70222,7 +70222,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23938:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
             // InternalQVTcore.g:23939:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             // InternalQVTcore.g:23939:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1
@@ -70236,7 +70236,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
 
             }
@@ -70264,7 +70264,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23957:1: ( rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1 )
             // InternalQVTcore.g:23958:2: rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1
@@ -70302,7 +70302,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23969:1: ( ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTcore.g:23970:1: ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) )
@@ -70311,7 +70311,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23971:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTcore.g:23972:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             // InternalQVTcore.g:23972:2: rule__TypedTypeRefCS__OwnedPathNameAssignment_0
@@ -70325,7 +70325,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -70353,7 +70353,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23986:1: ( rule__TypedTypeRefCS__Group__1__Impl )
             // InternalQVTcore.g:23987:2: rule__TypedTypeRefCS__Group__1__Impl
@@ -70386,7 +70386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:23997:1: ( ( ( rule__TypedTypeRefCS__Group_1__0 )? ) )
             // InternalQVTcore.g:23998:1: ( ( rule__TypedTypeRefCS__Group_1__0 )? )
@@ -70395,7 +70395,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:23999:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
             // InternalQVTcore.g:24000:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             int alt228=2;
@@ -70420,7 +70420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
 
             }
@@ -70448,12 +70448,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24018:1: ( rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1 )
             // InternalQVTcore.g:24019:2: rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_113);
+            pushFollow(FollowSets000.FOLLOW_114);
             rule__TypedTypeRefCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -70486,7 +70486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24030:1: ( ( '(' ) )
             // InternalQVTcore.g:24031:1: ( '(' )
@@ -70495,11 +70495,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24032:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -70527,7 +70527,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24049:1: ( rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2 )
             // InternalQVTcore.g:24050:2: rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2
@@ -70565,7 +70565,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24061:1: ( ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) ) )
             // InternalQVTcore.g:24062:1: ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) )
@@ -70574,7 +70574,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24063:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
             // InternalQVTcore.g:24064:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             // InternalQVTcore.g:24064:2: rule__TypedTypeRefCS__OwnedBindingAssignment_1_1
@@ -70588,7 +70588,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
 
             }
@@ -70616,7 +70616,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24078:1: ( rule__TypedTypeRefCS__Group_1__2__Impl )
             // InternalQVTcore.g:24079:2: rule__TypedTypeRefCS__Group_1__2__Impl
@@ -70649,7 +70649,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24089:1: ( ( ')' ) )
             // InternalQVTcore.g:24090:1: ( ')' )
@@ -70658,11 +70658,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24091:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -70690,12 +70690,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24114:1: ( rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1 )
             // InternalQVTcore.g:24115:2: rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_113);
+            pushFollow(FollowSets000.FOLLOW_114);
             rule__WildcardTypeRefCS__Group__0__Impl();
 
             state._fsp--;
@@ -70728,7 +70728,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24126:1: ( ( () ) )
             // InternalQVTcore.g:24127:1: ( () )
@@ -70737,15 +70737,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24128:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
             // InternalQVTcore.g:24129:1: ()
-            // InternalQVTcore.g:24131:1: 
+            // InternalQVTcore.g:24131:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
 
             }
@@ -70769,12 +70769,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24145:1: ( rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2 )
             // InternalQVTcore.g:24146:2: rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__WildcardTypeRefCS__Group__1__Impl();
 
             state._fsp--;
@@ -70807,7 +70807,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24157:1: ( ( '?' ) )
             // InternalQVTcore.g:24158:1: ( '?' )
@@ -70816,11 +70816,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24159:1: '?'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
             match(input,65,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
 
             }
@@ -70848,7 +70848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24176:1: ( rule__WildcardTypeRefCS__Group__2__Impl )
             // InternalQVTcore.g:24177:2: rule__WildcardTypeRefCS__Group__2__Impl
@@ -70881,7 +70881,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24187:1: ( ( ( rule__WildcardTypeRefCS__Group_2__0 )? ) )
             // InternalQVTcore.g:24188:1: ( ( rule__WildcardTypeRefCS__Group_2__0 )? )
@@ -70890,7 +70890,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24189:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
             // InternalQVTcore.g:24190:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             int alt229=2;
@@ -70915,7 +70915,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
 
             }
@@ -70943,7 +70943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24210:1: ( rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1 )
             // InternalQVTcore.g:24211:2: rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1
@@ -70981,7 +70981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24222:1: ( ( 'extends' ) )
             // InternalQVTcore.g:24223:1: ( 'extends' )
@@ -70990,11 +70990,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24224:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
 
             }
@@ -71022,7 +71022,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24241:1: ( rule__WildcardTypeRefCS__Group_2__1__Impl )
             // InternalQVTcore.g:24242:2: rule__WildcardTypeRefCS__Group_2__1__Impl
@@ -71055,7 +71055,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24252:1: ( ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) ) )
             // InternalQVTcore.g:24253:1: ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) )
@@ -71064,7 +71064,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24254:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
             // InternalQVTcore.g:24255:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             // InternalQVTcore.g:24255:2: rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1
@@ -71078,7 +71078,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
 
             }
@@ -71106,7 +71106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__OwnedImportsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24274:1: ( ( ruleImportCS ) )
             // InternalQVTcore.g:24275:1: ( ruleImportCS )
@@ -71115,7 +71115,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24276:1: ruleImportCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleImportCS();
@@ -71123,7 +71123,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
             }
 
             }
@@ -71151,7 +71151,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__OwnedPackagesAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24289:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTcore.g:24290:1: ( ruleQualifiedPackageCS )
@@ -71160,7 +71160,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24291:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -71168,7 +71168,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
 
             }
@@ -71196,7 +71196,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__OwnedTransformationsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24304:1: ( ( ruleTransformationCS ) )
             // InternalQVTcore.g:24305:1: ( ruleTransformationCS )
@@ -71205,7 +71205,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24306:1: ruleTransformationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTransformationCS();
@@ -71213,7 +71213,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
 
             }
@@ -71241,7 +71241,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__OwnedMappingsAssignment_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24319:1: ( ( ruleMappingCS ) )
             // InternalQVTcore.g:24320:1: ( ruleMappingCS )
@@ -71250,7 +71250,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24321:1: ruleMappingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingCS();
@@ -71258,7 +71258,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
             }
 
             }
@@ -71286,7 +71286,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TopLevelCS__OwnedQueriesAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24334:1: ( ( ruleQueryCS ) )
             // InternalQVTcore.g:24335:1: ( ruleQueryCS )
@@ -71295,7 +71295,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24336:1: ruleQueryCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQueryCS();
@@ -71303,7 +71303,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
             }
 
             }
@@ -71331,7 +71331,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24349:1: ( ( ruleUnrealizedVariableCS ) )
             // InternalQVTcore.g:24350:1: ( ruleUnrealizedVariableCS )
@@ -71340,7 +71340,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24351:1: ruleUnrealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrealizedVariableCS();
@@ -71348,7 +71348,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());
             }
 
             }
@@ -71376,7 +71376,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24364:1: ( ( ruleRealizedVariableCS ) )
             // InternalQVTcore.g:24365:1: ( ruleRealizedVariableCS )
@@ -71385,7 +71385,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24366:1: ruleRealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRealizedVariableCS();
@@ -71393,7 +71393,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());
             }
 
             }
@@ -71421,7 +71421,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24379:1: ( ( ruleUnrealizedVariableCS ) )
             // InternalQVTcore.g:24380:1: ( ruleUnrealizedVariableCS )
@@ -71430,7 +71430,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24381:1: ruleUnrealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrealizedVariableCS();
@@ -71438,7 +71438,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());
             }
 
             }
@@ -71466,7 +71466,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedRealizedVariablesAssignment_0_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24394:1: ( ( ruleRealizedVariableCS ) )
             // InternalQVTcore.g:24395:1: ( ruleRealizedVariableCS )
@@ -71475,7 +71475,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24396:1: ruleRealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRealizedVariableCS();
@@ -71483,7 +71483,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());
             }
 
             }
@@ -71511,7 +71511,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedConstraintsAssignment_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24409:1: ( ( rulePredicateOrAssignmentCS ) )
             // InternalQVTcore.g:24410:1: ( rulePredicateOrAssignmentCS )
@@ -71520,7 +71520,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24411:1: rulePredicateOrAssignmentCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateOrAssignmentCS();
@@ -71528,7 +71528,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());
             }
 
             }
@@ -71556,7 +71556,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24424:1: ( ( ruleUnrealizedVariableCS ) )
             // InternalQVTcore.g:24425:1: ( ruleUnrealizedVariableCS )
@@ -71565,7 +71565,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24426:1: ruleUnrealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrealizedVariableCS();
@@ -71573,7 +71573,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());
             }
 
             }
@@ -71601,7 +71601,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24439:1: ( ( ruleRealizedVariableCS ) )
             // InternalQVTcore.g:24440:1: ( ruleRealizedVariableCS )
@@ -71610,7 +71610,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24441:1: ruleRealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRealizedVariableCS();
@@ -71618,7 +71618,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());
             }
 
             }
@@ -71646,7 +71646,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24454:1: ( ( ruleUnrealizedVariableCS ) )
             // InternalQVTcore.g:24455:1: ( ruleUnrealizedVariableCS )
@@ -71655,7 +71655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24456:1: ruleUnrealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrealizedVariableCS();
@@ -71663,7 +71663,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());
             }
 
             }
@@ -71691,7 +71691,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedRealizedVariablesAssignment_1_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24469:1: ( ( ruleRealizedVariableCS ) )
             // InternalQVTcore.g:24470:1: ( ruleRealizedVariableCS )
@@ -71700,7 +71700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24471:1: ruleRealizedVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRealizedVariableCS();
@@ -71708,7 +71708,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());
             }
 
             }
@@ -71736,7 +71736,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__BottomPatternCS__OwnedConstraintsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24484:1: ( ( rulePredicateOrAssignmentCS ) )
             // InternalQVTcore.g:24485:1: ( rulePredicateOrAssignmentCS )
@@ -71745,7 +71745,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24486:1: rulePredicateOrAssignmentCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateOrAssignmentCS();
@@ -71753,7 +71753,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());
             }
 
             }
@@ -71781,7 +71781,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24499:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:24500:1: ( ruleUnrestrictedName )
@@ -71790,7 +71790,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24501:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -71798,7 +71798,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -71826,7 +71826,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__ImportsAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24514:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24515:1: ( ( ruleUnrestrictedName ) )
@@ -71835,13 +71835,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24516:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0());
             }
             // InternalQVTcore.g:24517:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24518:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_3_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_3_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -71849,13 +71849,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_3_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_3_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0());
             }
 
             }
@@ -71883,7 +71883,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__ImportsAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24533:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24534:1: ( ( ruleUnrestrictedName ) )
@@ -71892,13 +71892,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24535:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0());
             }
             // InternalQVTcore.g:24536:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24537:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_1_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -71906,13 +71906,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_1_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0());
             }
 
             }
@@ -71940,7 +71940,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__UsesAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24552:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24553:1: ( ( ruleUnrestrictedName ) )
@@ -71949,13 +71949,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24554:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0());
             }
             // InternalQVTcore.g:24555:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24556:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -71963,13 +71963,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0());
             }
 
             }
@@ -71997,7 +71997,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DirectionCS__UsesAssignment_5_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24571:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24572:1: ( ( ruleUnrestrictedName ) )
@@ -72006,13 +72006,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24573:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0());
             }
             // InternalQVTcore.g:24574:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24575:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_2_1_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_2_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -72020,13 +72020,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_2_1_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainUnrestrictedNameParserRuleCall_5_2_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0());
             }
 
             }
@@ -72054,7 +72054,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24590:1: ( ( ruleGuardVariableCS ) )
             // InternalQVTcore.g:24591:1: ( ruleGuardVariableCS )
@@ -72063,7 +72063,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24592:1: ruleGuardVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardVariableCS();
@@ -72071,7 +72071,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());
             }
 
             }
@@ -72099,7 +72099,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24605:1: ( ( ruleGuardVariableCS ) )
             // InternalQVTcore.g:24606:1: ( ruleGuardVariableCS )
@@ -72108,7 +72108,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24607:1: ruleGuardVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardVariableCS();
@@ -72116,7 +72116,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -72144,7 +72144,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedPredicatesAssignment_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24620:1: ( ( rulePredicateCS ) )
             // InternalQVTcore.g:24621:1: ( rulePredicateCS )
@@ -72153,7 +72153,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24622:1: rulePredicateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateCS();
@@ -72161,7 +72161,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());
             }
 
             }
@@ -72189,7 +72189,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24635:1: ( ( ruleGuardVariableCS ) )
             // InternalQVTcore.g:24636:1: ( ruleGuardVariableCS )
@@ -72198,7 +72198,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24637:1: ruleGuardVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardVariableCS();
@@ -72206,7 +72206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());
             }
 
             }
@@ -72234,7 +72234,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedUnrealizedVariablesAssignment_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24650:1: ( ( ruleGuardVariableCS ) )
             // InternalQVTcore.g:24651:1: ( ruleGuardVariableCS )
@@ -72243,7 +72243,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24652:1: ruleGuardVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardVariableCS();
@@ -72251,7 +72251,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());
             }
 
             }
@@ -72279,7 +72279,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardPatternCS__OwnedPredicatesAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24665:1: ( ( rulePredicateCS ) )
             // InternalQVTcore.g:24666:1: ( rulePredicateCS )
@@ -72288,7 +72288,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24667:1: rulePredicateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateCS();
@@ -72296,7 +72296,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());
             }
 
             }
@@ -72324,7 +72324,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24680:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:24681:1: ( ruleUnrestrictedName )
@@ -72333,7 +72333,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24682:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -72341,7 +72341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -72369,7 +72369,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__GuardVariableCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24695:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:24696:1: ( ruleTypeExpCS )
@@ -72378,7 +72378,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24697:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -72386,7 +72386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -72414,7 +72414,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__NameAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24710:1: ( ( ruleIdentifier ) )
             // InternalQVTcore.g:24711:1: ( ruleIdentifier )
@@ -72423,7 +72423,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24712:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+               before(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -72431,7 +72431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+               after(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
             }
 
             }
@@ -72459,7 +72459,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24725:1: ( ( ruleURIPathNameCS ) )
             // InternalQVTcore.g:24726:1: ( ruleURIPathNameCS )
@@ -72468,7 +72468,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24727:1: ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIPathNameCS();
@@ -72476,7 +72476,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
 
             }
@@ -72504,7 +72504,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ImportCS__IsAllAssignment_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24740:1: ( ( ( '::' ) ) )
             // InternalQVTcore.g:24741:1: ( ( '::' ) )
@@ -72513,23 +72513,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24742:1: ( '::' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
             // InternalQVTcore.g:24743:1: ( '::' )
             // InternalQVTcore.g:24744:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
 
             }
@@ -72557,7 +72557,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__IsDefaultAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24763:1: ( ( ( 'default' ) ) )
             // InternalQVTcore.g:24764:1: ( ( 'default' ) )
@@ -72566,23 +72566,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24765:1: ( 'default' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
             // InternalQVTcore.g:24766:1: ( 'default' )
             // InternalQVTcore.g:24767:1: 'default'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
 
             }
@@ -72610,7 +72610,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24786:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:24787:1: ( ruleUnrestrictedName )
@@ -72619,7 +72619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24788:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -72627,7 +72627,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -72655,7 +72655,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__OwnedInPathNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24801:1: ( ( rulePathNameCS ) )
             // InternalQVTcore.g:24802:1: ( rulePathNameCS )
@@ -72664,7 +72664,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24803:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -72672,7 +72672,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
             }
 
             }
@@ -72700,7 +72700,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__RefinesAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24816:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24817:1: ( ( ruleUnrestrictedName ) )
@@ -72709,13 +72709,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24818:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0());
             }
             // InternalQVTcore.g:24819:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24820:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -72723,13 +72723,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0());
             }
 
             }
@@ -72757,7 +72757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__RefinesAssignment_5_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24835:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24836:1: ( ( ruleUnrestrictedName ) )
@@ -72766,13 +72766,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24837:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0());
             }
             // InternalQVTcore.g:24838:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24839:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_2_1_0_1()); 
+               before(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_2_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -72780,13 +72780,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_2_1_0_1()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesMappingUnrestrictedNameParserRuleCall_5_2_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0());
             }
 
             }
@@ -72814,7 +72814,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__OwnedDomainsAssignment_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24854:1: ( ( ruleNamedDomainCS ) )
             // InternalQVTcore.g:24855:1: ( ruleNamedDomainCS )
@@ -72823,7 +72823,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24856:1: ruleNamedDomainCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNamedDomainCS();
@@ -72831,7 +72831,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0());
             }
 
             }
@@ -72859,7 +72859,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__OwnedMiddleAssignment_8_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24869:1: ( ( ruleUnnamedDomainCS ) )
             // InternalQVTcore.g:24870:1: ( ruleUnnamedDomainCS )
@@ -72868,7 +72868,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24871:1: ruleUnnamedDomainCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnnamedDomainCS();
@@ -72876,7 +72876,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0());
             }
 
             }
@@ -72904,7 +72904,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MappingCS__OwnedComposedMappingsAssignment_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24884:1: ( ( ruleMappingCS ) )
             // InternalQVTcore.g:24885:1: ( ruleMappingCS )
@@ -72913,7 +72913,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24886:1: ruleMappingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingCS();
@@ -72921,7 +72921,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0());
             }
 
             }
@@ -72949,7 +72949,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__IsCheckAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24899:1: ( ( ( 'check' ) ) )
             // InternalQVTcore.g:24900:1: ( ( 'check' ) )
@@ -72958,23 +72958,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24901:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
             }
             // InternalQVTcore.g:24902:1: ( 'check' )
             // InternalQVTcore.g:24903:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
@@ -73002,7 +73002,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__IsEnforceAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24922:1: ( ( ( 'enforce' ) ) )
             // InternalQVTcore.g:24923:1: ( ( 'enforce' ) )
@@ -73011,23 +73011,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24924:1: ( 'enforce' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
             }
             // InternalQVTcore.g:24925:1: ( 'enforce' )
             // InternalQVTcore.g:24926:1: 'enforce'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
             }
 
             }
@@ -73055,7 +73055,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__DirectionAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24945:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:24946:1: ( ( ruleUnrestrictedName ) )
@@ -73064,13 +73064,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24947:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0());
             }
             // InternalQVTcore.g:24948:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:24949:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -73078,13 +73078,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0());
             }
 
             }
@@ -73112,7 +73112,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__OwnedGuardPatternAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24964:1: ( ( ruleGuardPatternCS ) )
             // InternalQVTcore.g:24965:1: ( ruleGuardPatternCS )
@@ -73121,7 +73121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24966:1: ruleGuardPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardPatternCS();
@@ -73129,7 +73129,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0());
             }
 
             }
@@ -73157,7 +73157,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NamedDomainCS__OwnedBottomPatternAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24979:1: ( ( ruleBottomPatternCS ) )
             // InternalQVTcore.g:24980:1: ( ruleBottomPatternCS )
@@ -73166,7 +73166,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24981:1: ruleBottomPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0()); 
+               before(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBottomPatternCS();
@@ -73174,7 +73174,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0()); 
+               after(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0());
             }
 
             }
@@ -73202,7 +73202,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:24994:1: ( ( ruleScopeNameCS ) )
             // InternalQVTcore.g:24995:1: ( ruleScopeNameCS )
@@ -73211,7 +73211,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:24996:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -73219,7 +73219,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -73247,7 +73247,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25009:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25010:1: ( ruleUnrestrictedName )
@@ -73256,7 +73256,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25011:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -73264,7 +73264,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -73292,7 +73292,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__NsPrefixAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25024:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25025:1: ( ruleUnrestrictedName )
@@ -73301,7 +73301,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25026:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -73309,7 +73309,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
 
             }
@@ -73337,7 +73337,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__NsURIAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25039:1: ( ( ruleURI ) )
             // InternalQVTcore.g:25040:1: ( ruleURI )
@@ -73346,7 +73346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25041:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -73354,7 +73354,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
 
             }
@@ -73382,7 +73382,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25054:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTcore.g:25055:1: ( ruleQualifiedPackageCS )
@@ -73391,7 +73391,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25056:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -73399,7 +73399,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
 
             }
@@ -73427,7 +73427,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25069:1: ( ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) ) )
             // InternalQVTcore.g:25070:1: ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) )
@@ -73436,7 +73436,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25071:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
             // InternalQVTcore.g:25072:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             // InternalQVTcore.g:25072:2: rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0
@@ -73450,7 +73450,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
 
             }
@@ -73478,7 +73478,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25085:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25086:1: ( ruleUnrestrictedName )
@@ -73487,7 +73487,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25087:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -73495,7 +73495,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -73523,7 +73523,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParamDeclarationCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25100:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:25101:1: ( ruleTypeExpCS )
@@ -73532,7 +73532,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25102:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -73540,7 +73540,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -73568,7 +73568,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateCS__OwnedConditionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25115:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:25116:1: ( ruleExpCS )
@@ -73577,7 +73577,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25117:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -73585,7 +73585,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -73613,7 +73613,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__IsDefaultAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25130:1: ( ( ( 'default' ) ) )
             // InternalQVTcore.g:25131:1: ( ( 'default' ) )
@@ -73622,23 +73622,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25132:1: ( 'default' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
             }
             // InternalQVTcore.g:25133:1: ( 'default' )
             // InternalQVTcore.g:25134:1: 'default'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
             }
 
             }
@@ -73666,7 +73666,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__OwnedTargetAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25153:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:25154:1: ( ruleExpCS )
@@ -73675,7 +73675,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25155:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -73683,7 +73683,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0());
             }
 
             }
@@ -73711,7 +73711,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PredicateOrAssignmentCS__OwnedInitExpressionAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25168:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:25169:1: ( ruleExpCS )
@@ -73720,7 +73720,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25170:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -73728,7 +73728,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -73756,7 +73756,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__IsTransientAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25183:1: ( ( ( 'transient' ) ) )
             // InternalQVTcore.g:25184:1: ( ( 'transient' ) )
@@ -73765,23 +73765,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25185:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             // InternalQVTcore.g:25186:1: ( 'transient' )
             // InternalQVTcore.g:25187:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
@@ -73809,7 +73809,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25206:1: ( ( ruleScopeNameCS ) )
             // InternalQVTcore.g:25207:1: ( ruleScopeNameCS )
@@ -73818,7 +73818,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25208:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -73826,7 +73826,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
             }
 
             }
@@ -73854,7 +73854,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25221:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25222:1: ( ruleUnrestrictedName )
@@ -73863,7 +73863,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25223:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -73871,7 +73871,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -73899,7 +73899,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25236:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTcore.g:25237:1: ( ruleParamDeclarationCS )
@@ -73908,7 +73908,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25238:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -73916,7 +73916,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
             }
 
             }
@@ -73944,7 +73944,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25251:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTcore.g:25252:1: ( ruleParamDeclarationCS )
@@ -73953,7 +73953,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25253:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -73961,7 +73961,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -73989,7 +73989,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__OwnedTypeAssignment_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25266:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:25267:1: ( ruleTypeExpCS )
@@ -73998,7 +73998,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25268:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -74006,7 +74006,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
             }
 
             }
@@ -74034,7 +74034,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__QueryCS__OwnedExpressionAssignment_9_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25281:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:25282:1: ( ruleExpCS )
@@ -74043,7 +74043,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25283:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -74051,7 +74051,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
             }
 
             }
@@ -74079,7 +74079,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25296:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTcore.g:25297:1: ( ruleFirstPathElementCS )
@@ -74088,7 +74088,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25298:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -74096,7 +74096,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -74124,7 +74124,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25311:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTcore.g:25312:1: ( ruleNextPathElementCS )
@@ -74133,7 +74133,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25313:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -74141,7 +74141,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
 
             }
@@ -74169,7 +74169,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25326:1: ( ( ruleScopeNameCS ) )
             // InternalQVTcore.g:25327:1: ( ruleScopeNameCS )
@@ -74178,7 +74178,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25328:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -74186,7 +74186,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -74214,7 +74214,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25341:1: ( ( ruleUnreservedName ) )
             // InternalQVTcore.g:25342:1: ( ruleUnreservedName )
@@ -74223,7 +74223,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25343:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -74231,7 +74231,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
             }
 
             }
@@ -74259,7 +74259,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TransformationCS__OwnedDirectionsAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25356:1: ( ( ruleDirectionCS ) )
             // InternalQVTcore.g:25357:1: ( ruleDirectionCS )
@@ -74268,7 +74268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25358:1: ruleDirectionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDirectionCS();
@@ -74276,7 +74276,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
             }
 
             }
@@ -74304,7 +74304,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25371:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25372:1: ( ruleUnrestrictedName )
@@ -74313,7 +74313,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25373:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74321,7 +74321,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -74349,7 +74349,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25386:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:25387:1: ( ruleTypeExpCS )
@@ -74358,7 +74358,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25388:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -74366,7 +74366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -74394,7 +74394,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnrealizedVariableCS__OwnedInitExpressionAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25401:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:25402:1: ( ruleExpCS )
@@ -74403,7 +74403,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25403:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -74411,7 +74411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -74439,7 +74439,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25416:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25417:1: ( ruleUnrestrictedName )
@@ -74448,7 +74448,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25418:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74456,7 +74456,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -74484,7 +74484,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RealizedVariableCS__OwnedTypeAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25431:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:25432:1: ( ruleTypeExpCS )
@@ -74493,7 +74493,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25433:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -74501,7 +74501,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
             }
 
             }
@@ -74529,7 +74529,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__OwnedGuardPatternAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25446:1: ( ( ruleGuardPatternCS ) )
             // InternalQVTcore.g:25447:1: ( ruleGuardPatternCS )
@@ -74538,7 +74538,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25448:1: ruleGuardPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardPatternCS();
@@ -74546,7 +74546,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0());
             }
 
             }
@@ -74574,7 +74574,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__UnnamedDomainCS__OwnedBottomPatternAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25461:1: ( ( ruleBottomPatternCS ) )
             // InternalQVTcore.g:25462:1: ( ruleBottomPatternCS )
@@ -74583,7 +74583,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25463:1: ruleBottomPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0()); 
+               before(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBottomPatternCS();
@@ -74591,7 +74591,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0()); 
+               after(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0());
             }
 
             }
@@ -74619,7 +74619,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25476:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:25477:1: ( ( 'static' ) )
@@ -74628,23 +74628,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25478:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTcore.g:25479:1: ( 'static' )
             // InternalQVTcore.g:25480:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -74672,7 +74672,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25499:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:25500:1: ( ( 'definition' ) )
@@ -74681,23 +74681,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25501:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTcore.g:25502:1: ( 'definition' )
             // InternalQVTcore.g:25503:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -74725,7 +74725,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25522:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:25523:1: ( ( 'definition' ) )
@@ -74734,23 +74734,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25524:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTcore.g:25525:1: ( 'definition' )
             // InternalQVTcore.g:25526:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -74778,7 +74778,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25545:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:25546:1: ( ( 'static' ) )
@@ -74787,23 +74787,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25547:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTcore.g:25548:1: ( 'static' )
             // InternalQVTcore.g:25549:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -74831,7 +74831,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25568:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:25569:1: ( ruleUnrestrictedName )
@@ -74840,7 +74840,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25570:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74848,7 +74848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -74876,7 +74876,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedTypeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25583:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTcore.g:25584:1: ( ruleTypedMultiplicityRefCS )
@@ -74885,7 +74885,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25585:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -74893,7 +74893,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
 
             }
@@ -74921,7 +74921,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__DefaultAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25598:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:25599:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -74930,11 +74930,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25600:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -74962,7 +74962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25613:1: ( ( ( 'derived' ) ) )
             // InternalQVTcore.g:25614:1: ( ( 'derived' ) )
@@ -74971,23 +74971,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25615:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             // InternalQVTcore.g:25616:1: ( 'derived' )
             // InternalQVTcore.g:25617:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
@@ -75015,7 +75015,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25636:1: ( ( ( '!derived' ) ) )
             // InternalQVTcore.g:25637:1: ( ( '!derived' ) )
@@ -75024,23 +75024,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25638:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             // InternalQVTcore.g:25639:1: ( '!derived' )
             // InternalQVTcore.g:25640:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
@@ -75068,7 +75068,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25659:1: ( ( ( 'id' ) ) )
             // InternalQVTcore.g:25660:1: ( ( 'id' ) )
@@ -75077,23 +75077,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25661:1: ( 'id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             // InternalQVTcore.g:25662:1: ( 'id' )
             // InternalQVTcore.g:25663:1: 'id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
@@ -75121,7 +75121,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25682:1: ( ( ( '!id' ) ) )
             // InternalQVTcore.g:25683:1: ( ( '!id' ) )
@@ -75130,23 +75130,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25684:1: ( '!id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             // InternalQVTcore.g:25685:1: ( '!id' )
             // InternalQVTcore.g:25686:1: '!id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
@@ -75174,7 +75174,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25705:1: ( ( ( 'ordered' ) ) )
             // InternalQVTcore.g:25706:1: ( ( 'ordered' ) )
@@ -75183,23 +75183,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25707:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             // InternalQVTcore.g:25708:1: ( 'ordered' )
             // InternalQVTcore.g:25709:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
@@ -75227,7 +75227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25728:1: ( ( ( '!ordered' ) ) )
             // InternalQVTcore.g:25729:1: ( ( '!ordered' ) )
@@ -75236,23 +75236,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25730:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             // InternalQVTcore.g:25731:1: ( '!ordered' )
             // InternalQVTcore.g:25732:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
@@ -75280,7 +75280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25751:1: ( ( ( 'readonly' ) ) )
             // InternalQVTcore.g:25752:1: ( ( 'readonly' ) )
@@ -75289,23 +75289,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25753:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             // InternalQVTcore.g:25754:1: ( 'readonly' )
             // InternalQVTcore.g:25755:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
@@ -75333,7 +75333,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25774:1: ( ( ( '!readonly' ) ) )
             // InternalQVTcore.g:25775:1: ( ( '!readonly' ) )
@@ -75342,23 +75342,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25776:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             // InternalQVTcore.g:25777:1: ( '!readonly' )
             // InternalQVTcore.g:25778:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
@@ -75386,7 +75386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25797:1: ( ( ( 'transient' ) ) )
             // InternalQVTcore.g:25798:1: ( ( 'transient' ) )
@@ -75395,23 +75395,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25799:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             // InternalQVTcore.g:25800:1: ( 'transient' )
             // InternalQVTcore.g:25801:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
@@ -75439,7 +75439,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25820:1: ( ( ( '!transient' ) ) )
             // InternalQVTcore.g:25821:1: ( ( '!transient' ) )
@@ -75448,23 +75448,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25822:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             // InternalQVTcore.g:25823:1: ( '!transient' )
             // InternalQVTcore.g:25824:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
@@ -75492,7 +75492,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25843:1: ( ( ( 'unique' ) ) )
             // InternalQVTcore.g:25844:1: ( ( 'unique' ) )
@@ -75501,23 +75501,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25845:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             // InternalQVTcore.g:25846:1: ( 'unique' )
             // InternalQVTcore.g:25847:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
@@ -75545,7 +75545,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25866:1: ( ( ( '!unique' ) ) )
             // InternalQVTcore.g:25867:1: ( ( '!unique' ) )
@@ -75554,23 +75554,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25868:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             // InternalQVTcore.g:25869:1: ( '!unique' )
             // InternalQVTcore.g:25870:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
@@ -75598,7 +75598,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25889:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTcore.g:25890:1: ( ( 'unsettable' ) )
@@ -75607,23 +75607,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25891:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             // InternalQVTcore.g:25892:1: ( 'unsettable' )
             // InternalQVTcore.g:25893:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
@@ -75651,7 +75651,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25912:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTcore.g:25913:1: ( ( '!unsettable' ) )
@@ -75660,23 +75660,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25914:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             // InternalQVTcore.g:25915:1: ( '!unsettable' )
             // InternalQVTcore.g:25916:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
@@ -75704,7 +75704,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25935:1: ( ( ( 'volatile' ) ) )
             // InternalQVTcore.g:25936:1: ( ( 'volatile' ) )
@@ -75713,23 +75713,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25937:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             // InternalQVTcore.g:25938:1: ( 'volatile' )
             // InternalQVTcore.g:25939:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
@@ -75757,7 +75757,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25958:1: ( ( ( '!volatile' ) ) )
             // InternalQVTcore.g:25959:1: ( ( '!volatile' ) )
@@ -75766,23 +75766,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25960:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             // InternalQVTcore.g:25961:1: ( '!volatile' )
             // InternalQVTcore.g:25962:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
@@ -75810,7 +75810,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25981:1: ( ( ruleSpecificationCS ) )
             // InternalQVTcore.g:25982:1: ( ruleSpecificationCS )
@@ -75819,7 +75819,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25983:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -75827,7 +75827,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
 
             }
@@ -75855,7 +75855,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:25996:1: ( ( ruleSpecificationCS ) )
             // InternalQVTcore.g:25997:1: ( ruleSpecificationCS )
@@ -75864,7 +75864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:25998:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -75872,7 +75872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
 
             }
@@ -75900,7 +75900,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__IsPrimitiveAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26011:1: ( ( ( 'primitive' ) ) )
             // InternalQVTcore.g:26012:1: ( ( 'primitive' ) )
@@ -75909,23 +75909,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26013:1: ( 'primitive' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             // InternalQVTcore.g:26014:1: ( 'primitive' )
             // InternalQVTcore.g:26015:1: 'primitive'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
@@ -75953,7 +75953,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26034:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26035:1: ( ruleUnrestrictedName )
@@ -75962,7 +75962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26036:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75970,7 +75970,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -75998,7 +75998,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26049:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTcore.g:26050:1: ( ruleTemplateSignatureCS )
@@ -76007,7 +76007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26051:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -76015,7 +76015,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -76043,7 +76043,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__InstanceClassNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26064:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:26065:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -76052,11 +76052,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26066:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -76084,7 +76084,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__DataTypeCS__IsSerializableAssignment_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26079:1: ( ( ( 'serializable' ) ) )
             // InternalQVTcore.g:26080:1: ( ( 'serializable' ) )
@@ -76093,23 +76093,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26081:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             // InternalQVTcore.g:26082:1: ( 'serializable' )
             // InternalQVTcore.g:26083:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
@@ -76137,7 +76137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26102:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26103:1: ( ruleUnrestrictedName )
@@ -76146,7 +76146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26104:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76154,7 +76154,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -76182,7 +76182,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26117:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTcore.g:26118:1: ( ruleTemplateSignatureCS )
@@ -76191,7 +76191,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26119:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -76199,7 +76199,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -76227,7 +76227,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__InstanceClassNameAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26132:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:26133:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -76236,11 +76236,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26134:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
 
             }
@@ -76268,7 +76268,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__IsSerializableAssignment_4_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26147:1: ( ( ( 'serializable' ) ) )
             // InternalQVTcore.g:26148:1: ( ( 'serializable' ) )
@@ -76277,23 +76277,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26149:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             // InternalQVTcore.g:26150:1: ( 'serializable' )
             // InternalQVTcore.g:26151:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
@@ -76321,7 +76321,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26170:1: ( ( ruleEnumerationLiteralCS ) )
             // InternalQVTcore.g:26171:1: ( ruleEnumerationLiteralCS )
@@ -76330,7 +76330,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26172:1: ruleEnumerationLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralCS();
@@ -76338,7 +76338,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
 
             }
@@ -76366,7 +76366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__NameAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26185:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26186:1: ( ruleUnrestrictedName )
@@ -76375,7 +76375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26187:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76383,7 +76383,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
 
             }
@@ -76411,7 +76411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26200:1: ( ( ruleEnumerationLiteralName ) )
             // InternalQVTcore.g:26201:1: ( ruleEnumerationLiteralName )
@@ -76420,7 +76420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26202:1: ruleEnumerationLiteralName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralName();
@@ -76428,7 +76428,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
 
             }
@@ -76456,7 +76456,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__EnumerationLiteralCS__ValueAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26215:1: ( ( ruleSIGNED ) )
             // InternalQVTcore.g:26216:1: ( ruleSIGNED )
@@ -76465,7 +76465,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26217:1: ruleSIGNED
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSIGNED();
@@ -76473,7 +76473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
 
             }
@@ -76501,7 +76501,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26230:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:26231:1: ( ( 'static' ) )
@@ -76510,23 +76510,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26232:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTcore.g:26233:1: ( 'static' )
             // InternalQVTcore.g:26234:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -76554,7 +76554,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26253:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:26254:1: ( ( 'definition' ) )
@@ -76563,23 +76563,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26255:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTcore.g:26256:1: ( 'definition' )
             // InternalQVTcore.g:26257:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -76607,7 +76607,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26276:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:26277:1: ( ( 'definition' ) )
@@ -76616,23 +76616,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26278:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTcore.g:26279:1: ( 'definition' )
             // InternalQVTcore.g:26280:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -76660,7 +76660,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26299:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:26300:1: ( ( 'static' ) )
@@ -76669,23 +76669,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26301:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTcore.g:26302:1: ( 'static' )
             // InternalQVTcore.g:26303:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -76713,7 +76713,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26322:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTcore.g:26323:1: ( ruleTemplateSignatureCS )
@@ -76722,7 +76722,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26324:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -76730,7 +76730,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -76758,7 +76758,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26337:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26338:1: ( ruleUnrestrictedName )
@@ -76767,7 +76767,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26339:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76775,7 +76775,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -76803,7 +76803,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26352:1: ( ( ruleParameterCS ) )
             // InternalQVTcore.g:26353:1: ( ruleParameterCS )
@@ -76812,7 +76812,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26354:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -76820,7 +76820,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
 
             }
@@ -76848,7 +76848,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26367:1: ( ( ruleParameterCS ) )
             // InternalQVTcore.g:26368:1: ( ruleParameterCS )
@@ -76857,7 +76857,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26369:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -76865,7 +76865,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -76893,7 +76893,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedTypeAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26382:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTcore.g:26383:1: ( ruleTypedMultiplicityRefCS )
@@ -76902,7 +76902,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26384:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -76910,7 +76910,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
 
             }
@@ -76938,7 +76938,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26397:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:26398:1: ( ruleTypedRefCS )
@@ -76947,7 +76947,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26399:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -76955,7 +76955,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
 
             }
@@ -76983,7 +76983,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26412:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:26413:1: ( ruleTypedRefCS )
@@ -76992,7 +76992,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26414:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -77000,7 +77000,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
 
             }
@@ -77028,7 +77028,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26427:1: ( ( ( 'derived' ) ) )
             // InternalQVTcore.g:26428:1: ( ( 'derived' ) )
@@ -77037,23 +77037,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26429:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             // InternalQVTcore.g:26430:1: ( 'derived' )
             // InternalQVTcore.g:26431:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
@@ -77081,7 +77081,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26450:1: ( ( ( '!derived' ) ) )
             // InternalQVTcore.g:26451:1: ( ( '!derived' ) )
@@ -77090,23 +77090,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26452:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             // InternalQVTcore.g:26453:1: ( '!derived' )
             // InternalQVTcore.g:26454:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
@@ -77134,7 +77134,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26473:1: ( ( ( 'ordered' ) ) )
             // InternalQVTcore.g:26474:1: ( ( 'ordered' ) )
@@ -77143,23 +77143,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26475:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             // InternalQVTcore.g:26476:1: ( 'ordered' )
             // InternalQVTcore.g:26477:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
@@ -77187,7 +77187,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26496:1: ( ( ( '!ordered' ) ) )
             // InternalQVTcore.g:26497:1: ( ( '!ordered' ) )
@@ -77196,23 +77196,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26498:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             // InternalQVTcore.g:26499:1: ( '!ordered' )
             // InternalQVTcore.g:26500:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
@@ -77240,7 +77240,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26519:1: ( ( ( 'unique' ) ) )
             // InternalQVTcore.g:26520:1: ( ( 'unique' ) )
@@ -77249,23 +77249,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26521:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             // InternalQVTcore.g:26522:1: ( 'unique' )
             // InternalQVTcore.g:26523:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
@@ -77293,7 +77293,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26542:1: ( ( ( '!unique' ) ) )
             // InternalQVTcore.g:26543:1: ( ( '!unique' ) )
@@ -77302,23 +77302,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26544:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             // InternalQVTcore.g:26545:1: ( '!unique' )
             // InternalQVTcore.g:26546:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
@@ -77346,7 +77346,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26565:1: ( ( ruleSpecificationCS ) )
             // InternalQVTcore.g:26566:1: ( ruleSpecificationCS )
@@ -77355,7 +77355,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26567:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -77363,7 +77363,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
 
             }
@@ -77391,7 +77391,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26580:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26581:1: ( ruleUnrestrictedName )
@@ -77400,7 +77400,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26582:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77408,7 +77408,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -77436,7 +77436,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26595:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTcore.g:26596:1: ( ruleTypedMultiplicityRefCS )
@@ -77445,7 +77445,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26597:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -77453,7 +77453,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -77481,7 +77481,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26610:1: ( ( ( 'ordered' ) ) )
             // InternalQVTcore.g:26611:1: ( ( 'ordered' ) )
@@ -77490,23 +77490,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26612:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             // InternalQVTcore.g:26613:1: ( 'ordered' )
             // InternalQVTcore.g:26614:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
@@ -77534,7 +77534,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26633:1: ( ( ( '!ordered' ) ) )
             // InternalQVTcore.g:26634:1: ( ( '!ordered' ) )
@@ -77543,23 +77543,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26635:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             // InternalQVTcore.g:26636:1: ( '!ordered' )
             // InternalQVTcore.g:26637:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
@@ -77587,7 +77587,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26656:1: ( ( ( 'unique' ) ) )
             // InternalQVTcore.g:26657:1: ( ( 'unique' ) )
@@ -77596,23 +77596,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26658:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             // InternalQVTcore.g:26659:1: ( 'unique' )
             // InternalQVTcore.g:26660:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
@@ -77640,7 +77640,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26679:1: ( ( ( '!unique' ) ) )
             // InternalQVTcore.g:26680:1: ( ( '!unique' ) )
@@ -77649,23 +77649,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26681:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             // InternalQVTcore.g:26682:1: ( '!unique' )
             // InternalQVTcore.g:26683:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
@@ -77693,7 +77693,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26702:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:26703:1: ( ( 'static' ) )
@@ -77702,23 +77702,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26704:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTcore.g:26705:1: ( 'static' )
             // InternalQVTcore.g:26706:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -77746,7 +77746,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26725:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:26726:1: ( ( 'definition' ) )
@@ -77755,23 +77755,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26727:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTcore.g:26728:1: ( 'definition' )
             // InternalQVTcore.g:26729:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -77799,7 +77799,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26748:1: ( ( ( 'definition' ) ) )
             // InternalQVTcore.g:26749:1: ( ( 'definition' ) )
@@ -77808,23 +77808,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26750:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTcore.g:26751:1: ( 'definition' )
             // InternalQVTcore.g:26752:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -77852,7 +77852,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26771:1: ( ( ( 'static' ) ) )
             // InternalQVTcore.g:26772:1: ( ( 'static' ) )
@@ -77861,23 +77861,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26773:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTcore.g:26774:1: ( 'static' )
             // InternalQVTcore.g:26775:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -77905,7 +77905,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26794:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:26795:1: ( ruleUnrestrictedName )
@@ -77914,7 +77914,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26796:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77922,7 +77922,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -77950,7 +77950,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__ReferredOppositeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26809:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:26810:1: ( ( ruleUnrestrictedName ) )
@@ -77959,13 +77959,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26811:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
             // InternalQVTcore.g:26812:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:26813:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77973,13 +77973,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
 
             }
@@ -78007,7 +78007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedTypeAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26828:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTcore.g:26829:1: ( ruleTypedMultiplicityRefCS )
@@ -78016,7 +78016,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26830:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -78024,7 +78024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -78052,7 +78052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__DefaultAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26843:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:26844:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -78061,11 +78061,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26845:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -78093,7 +78093,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26858:1: ( ( ( 'composes' ) ) )
             // InternalQVTcore.g:26859:1: ( ( 'composes' ) )
@@ -78102,23 +78102,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26860:1: ( 'composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             // InternalQVTcore.g:26861:1: ( 'composes' )
             // InternalQVTcore.g:26862:1: 'composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             match(input,129,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
@@ -78146,7 +78146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26881:1: ( ( ( '!composes' ) ) )
             // InternalQVTcore.g:26882:1: ( ( '!composes' ) )
@@ -78155,23 +78155,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26883:1: ( '!composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             // InternalQVTcore.g:26884:1: ( '!composes' )
             // InternalQVTcore.g:26885:1: '!composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             match(input,130,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
@@ -78199,7 +78199,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26904:1: ( ( ( 'derived' ) ) )
             // InternalQVTcore.g:26905:1: ( ( 'derived' ) )
@@ -78208,23 +78208,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26906:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             // InternalQVTcore.g:26907:1: ( 'derived' )
             // InternalQVTcore.g:26908:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
@@ -78252,7 +78252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26927:1: ( ( ( '!derived' ) ) )
             // InternalQVTcore.g:26928:1: ( ( '!derived' ) )
@@ -78261,23 +78261,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26929:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             // InternalQVTcore.g:26930:1: ( '!derived' )
             // InternalQVTcore.g:26931:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
@@ -78305,7 +78305,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26950:1: ( ( ( 'ordered' ) ) )
             // InternalQVTcore.g:26951:1: ( ( 'ordered' ) )
@@ -78314,23 +78314,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26952:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             // InternalQVTcore.g:26953:1: ( 'ordered' )
             // InternalQVTcore.g:26954:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
@@ -78358,7 +78358,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26973:1: ( ( ( '!ordered' ) ) )
             // InternalQVTcore.g:26974:1: ( ( '!ordered' ) )
@@ -78367,23 +78367,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26975:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             // InternalQVTcore.g:26976:1: ( '!ordered' )
             // InternalQVTcore.g:26977:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
@@ -78411,7 +78411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:26996:1: ( ( ( 'readonly' ) ) )
             // InternalQVTcore.g:26997:1: ( ( 'readonly' ) )
@@ -78420,23 +78420,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:26998:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             // InternalQVTcore.g:26999:1: ( 'readonly' )
             // InternalQVTcore.g:27000:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
@@ -78464,7 +78464,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27019:1: ( ( ( '!readonly' ) ) )
             // InternalQVTcore.g:27020:1: ( ( '!readonly' ) )
@@ -78473,23 +78473,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27021:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             // InternalQVTcore.g:27022:1: ( '!readonly' )
             // InternalQVTcore.g:27023:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
@@ -78517,7 +78517,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27042:1: ( ( ( 'resolve' ) ) )
             // InternalQVTcore.g:27043:1: ( ( 'resolve' ) )
@@ -78526,23 +78526,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27044:1: ( 'resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             // InternalQVTcore.g:27045:1: ( 'resolve' )
             // InternalQVTcore.g:27046:1: 'resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
@@ -78570,7 +78570,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27065:1: ( ( ( '!resolve' ) ) )
             // InternalQVTcore.g:27066:1: ( ( '!resolve' ) )
@@ -78579,23 +78579,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27067:1: ( '!resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             // InternalQVTcore.g:27068:1: ( '!resolve' )
             // InternalQVTcore.g:27069:1: '!resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
@@ -78623,7 +78623,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27088:1: ( ( ( 'transient' ) ) )
             // InternalQVTcore.g:27089:1: ( ( 'transient' ) )
@@ -78632,23 +78632,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27090:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             // InternalQVTcore.g:27091:1: ( 'transient' )
             // InternalQVTcore.g:27092:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
@@ -78676,7 +78676,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27111:1: ( ( ( '!transient' ) ) )
             // InternalQVTcore.g:27112:1: ( ( '!transient' ) )
@@ -78685,23 +78685,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27113:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             // InternalQVTcore.g:27114:1: ( '!transient' )
             // InternalQVTcore.g:27115:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
@@ -78729,7 +78729,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27134:1: ( ( ( 'unique' ) ) )
             // InternalQVTcore.g:27135:1: ( ( 'unique' ) )
@@ -78738,23 +78738,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27136:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             // InternalQVTcore.g:27137:1: ( 'unique' )
             // InternalQVTcore.g:27138:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
@@ -78782,7 +78782,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27157:1: ( ( ( '!unique' ) ) )
             // InternalQVTcore.g:27158:1: ( ( '!unique' ) )
@@ -78791,23 +78791,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27159:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             // InternalQVTcore.g:27160:1: ( '!unique' )
             // InternalQVTcore.g:27161:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
@@ -78835,7 +78835,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27180:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTcore.g:27181:1: ( ( 'unsettable' ) )
@@ -78844,23 +78844,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27182:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             // InternalQVTcore.g:27183:1: ( 'unsettable' )
             // InternalQVTcore.g:27184:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
@@ -78888,7 +78888,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27203:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTcore.g:27204:1: ( ( '!unsettable' ) )
@@ -78897,23 +78897,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27205:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             // InternalQVTcore.g:27206:1: ( '!unsettable' )
             // InternalQVTcore.g:27207:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
@@ -78941,7 +78941,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_16() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27226:1: ( ( ( 'volatile' ) ) )
             // InternalQVTcore.g:27227:1: ( ( 'volatile' ) )
@@ -78950,23 +78950,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27228:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             // InternalQVTcore.g:27229:1: ( 'volatile' )
             // InternalQVTcore.g:27230:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
@@ -78994,7 +78994,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_17() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27249:1: ( ( ( '!volatile' ) ) )
             // InternalQVTcore.g:27250:1: ( ( '!volatile' ) )
@@ -79003,23 +79003,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27251:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             // InternalQVTcore.g:27252:1: ( '!volatile' )
             // InternalQVTcore.g:27253:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
@@ -79047,7 +79047,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27272:1: ( ( ruleSpecificationCS ) )
             // InternalQVTcore.g:27273:1: ( ruleSpecificationCS )
@@ -79056,7 +79056,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27274:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -79064,7 +79064,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
 
             }
@@ -79092,7 +79092,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27287:1: ( ( ruleSpecificationCS ) )
             // InternalQVTcore.g:27288:1: ( ruleSpecificationCS )
@@ -79101,7 +79101,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27289:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -79109,7 +79109,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
 
             }
@@ -79137,7 +79137,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__OwnedExpressionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27302:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:27303:1: ( ruleExpCS )
@@ -79146,7 +79146,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27304:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -79154,7 +79154,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -79182,7 +79182,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SpecificationCS__ExprStringAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27317:1: ( ( RULE_UNQUOTED_STRING ) )
             // InternalQVTcore.g:27318:1: ( RULE_UNQUOTED_STRING )
@@ -79191,11 +79191,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27319:1: RULE_UNQUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
             match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
 
             }
@@ -79223,7 +79223,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__IsAbstractAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27332:1: ( ( ( 'abstract' ) ) )
             // InternalQVTcore.g:27333:1: ( ( 'abstract' ) )
@@ -79232,23 +79232,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27334:1: ( 'abstract' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             // InternalQVTcore.g:27335:1: ( 'abstract' )
             // InternalQVTcore.g:27336:1: 'abstract'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             match(input,133,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
@@ -79276,7 +79276,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27355:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:27356:1: ( ruleUnrestrictedName )
@@ -79285,7 +79285,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27357:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79293,7 +79293,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -79321,7 +79321,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27370:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTcore.g:27371:1: ( ruleTemplateSignatureCS )
@@ -79330,7 +79330,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27372:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -79338,7 +79338,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -79366,7 +79366,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27385:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:27386:1: ( ruleTypedRefCS )
@@ -79375,7 +79375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27387:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -79383,7 +79383,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -79411,7 +79411,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27400:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:27401:1: ( ruleTypedRefCS )
@@ -79420,7 +79420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27402:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -79428,7 +79428,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
 
             }
@@ -79456,7 +79456,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__InstanceClassNameAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27415:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTcore.g:27416:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -79465,11 +79465,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27417:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -79497,7 +79497,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__IsInterfaceAssignment_6_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27430:1: ( ( ( 'interface' ) ) )
             // InternalQVTcore.g:27431:1: ( ( 'interface' ) )
@@ -79506,23 +79506,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27432:1: ( 'interface' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             // InternalQVTcore.g:27433:1: ( 'interface' )
             // InternalQVTcore.g:27434:1: 'interface'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             match(input,134,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
@@ -79550,7 +79550,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27453:1: ( ( ruleOperationCS ) )
             // InternalQVTcore.g:27454:1: ( ruleOperationCS )
@@ -79559,7 +79559,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27455:1: ruleOperationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleOperationCS();
@@ -79567,7 +79567,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
 
             }
@@ -79595,7 +79595,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27468:1: ( ( ruleStructuralFeatureCS ) )
             // InternalQVTcore.g:27469:1: ( ruleStructuralFeatureCS )
@@ -79604,7 +79604,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27470:1: ruleStructuralFeatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStructuralFeatureCS();
@@ -79612,7 +79612,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
 
             }
@@ -79640,7 +79640,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27483:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTcore.g:27484:1: ( ruleMultiplicityCS )
@@ -79649,7 +79649,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27485:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -79657,7 +79657,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -79685,7 +79685,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27499:1: ( ( ruleURIFirstPathElementCS ) )
             // InternalQVTcore.g:27500:1: ( ruleURIFirstPathElementCS )
@@ -79694,7 +79694,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27501:1: ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIFirstPathElementCS();
@@ -79702,7 +79702,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -79730,7 +79730,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27514:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTcore.g:27515:1: ( ruleNextPathElementCS )
@@ -79739,7 +79739,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27516:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -79747,7 +79747,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -79775,7 +79775,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27529:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:27530:1: ( ( ruleUnrestrictedName ) )
@@ -79784,13 +79784,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27531:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
             // InternalQVTcore.g:27532:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:27533:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79798,13 +79798,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
 
             }
@@ -79832,7 +79832,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27548:1: ( ( ( ruleURI ) ) )
             // InternalQVTcore.g:27549:1: ( ( ruleURI ) )
@@ -79841,13 +79841,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27550:1: ( ruleURI )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
             // InternalQVTcore.g:27551:1: ( ruleURI )
             // InternalQVTcore.g:27552:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -79855,13 +79855,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
 
             }
@@ -79889,7 +79889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PrimitiveTypeCS__NameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27567:1: ( ( rulePrimitiveTypeIdentifier ) )
             // InternalQVTcore.g:27568:1: ( rulePrimitiveTypeIdentifier )
@@ -79898,7 +79898,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27569:1: rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeIdentifier();
@@ -79906,7 +79906,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
 
             }
@@ -79934,7 +79934,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27582:1: ( ( ruleCollectionTypeIdentifier ) )
             // InternalQVTcore.g:27583:1: ( ruleCollectionTypeIdentifier )
@@ -79943,7 +79943,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27584:1: ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeIdentifier();
@@ -79951,7 +79951,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
 
             }
@@ -79979,7 +79979,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionTypeCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27597:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:27598:1: ( ruleTypeExpCS )
@@ -79988,7 +79988,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27599:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -79996,7 +79996,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -80024,7 +80024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27612:1: ( ( ( 'Map' ) ) )
             // InternalQVTcore.g:27613:1: ( ( 'Map' ) )
@@ -80033,23 +80033,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27614:1: ( 'Map' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             // InternalQVTcore.g:27615:1: ( 'Map' )
             // InternalQVTcore.g:27616:1: 'Map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
@@ -80077,7 +80077,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__OwnedKeyTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27635:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:27636:1: ( ruleTypeExpCS )
@@ -80086,7 +80086,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27637:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -80094,7 +80094,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -80122,7 +80122,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MapTypeCS__OwnedValueTypeAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27650:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:27651:1: ( ruleTypeExpCS )
@@ -80131,7 +80131,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27652:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -80139,7 +80139,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
 
             }
@@ -80167,7 +80167,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27665:1: ( ( ( 'Tuple' ) ) )
             // InternalQVTcore.g:27666:1: ( ( 'Tuple' ) )
@@ -80176,23 +80176,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27667:1: ( 'Tuple' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             // InternalQVTcore.g:27668:1: ( 'Tuple' )
             // InternalQVTcore.g:27669:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
@@ -80220,7 +80220,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27688:1: ( ( ruleTuplePartCS ) )
             // InternalQVTcore.g:27689:1: ( ruleTuplePartCS )
@@ -80229,7 +80229,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27690:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -80237,7 +80237,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
 
             }
@@ -80265,7 +80265,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27703:1: ( ( ruleTuplePartCS ) )
             // InternalQVTcore.g:27704:1: ( ruleTuplePartCS )
@@ -80274,7 +80274,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27705:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -80282,7 +80282,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
 
             }
@@ -80310,7 +80310,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27718:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:27719:1: ( ruleUnrestrictedName )
@@ -80319,7 +80319,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27720:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80327,7 +80327,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -80355,7 +80355,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TuplePartCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27733:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:27734:1: ( ruleTypeExpCS )
@@ -80364,7 +80364,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27735:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -80372,7 +80372,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -80400,7 +80400,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27748:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTcore.g:27749:1: ( ruleCollectionTypeCS )
@@ -80409,7 +80409,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27750:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -80417,7 +80417,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -80445,7 +80445,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27763:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTcore.g:27764:1: ( ruleCollectionLiteralPartCS )
@@ -80454,7 +80454,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27765:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -80462,7 +80462,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -80490,7 +80490,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27778:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTcore.g:27779:1: ( ruleCollectionLiteralPartCS )
@@ -80499,7 +80499,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27780:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -80507,7 +80507,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -80535,7 +80535,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27793:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:27794:1: ( ruleExpCS )
@@ -80544,7 +80544,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27795:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -80552,7 +80552,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -80580,7 +80580,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27808:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:27809:1: ( ruleExpCS )
@@ -80589,7 +80589,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27810:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -80597,7 +80597,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
 
             }
@@ -80625,7 +80625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27823:1: ( ( rulePatternExpCS ) )
             // InternalQVTcore.g:27824:1: ( rulePatternExpCS )
@@ -80634,7 +80634,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27825:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -80642,7 +80642,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
 
             }
@@ -80670,7 +80670,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27838:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTcore.g:27839:1: ( ruleCollectionTypeCS )
@@ -80679,7 +80679,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27840:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -80687,7 +80687,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -80715,7 +80715,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27853:1: ( ( rulePatternExpCS ) )
             // InternalQVTcore.g:27854:1: ( rulePatternExpCS )
@@ -80724,7 +80724,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27855:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -80732,7 +80732,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
 
             }
@@ -80760,7 +80760,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27868:1: ( ( rulePatternExpCS ) )
             // InternalQVTcore.g:27869:1: ( rulePatternExpCS )
@@ -80769,7 +80769,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27870:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -80777,7 +80777,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -80805,7 +80805,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27883:1: ( ( ruleIdentifier ) )
             // InternalQVTcore.g:27884:1: ( ruleIdentifier )
@@ -80814,7 +80814,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27885:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -80822,7 +80822,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
 
             }
@@ -80845,12 +80845,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0"
-    // InternalQVTcore.g:27894:1: rule__ShadowPartCS__ReferredPropertyAssignment_0 : ( ( ruleUnrestrictedName ) ) ;
-    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
+    // InternalQVTcore.g:27894:1: rule__ShadowPartCS__ReferredPropertyAssignment_0_0 : ( ( ruleUnrestrictedName ) ) ;
+    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:27898:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:27899:1: ( ( ruleUnrestrictedName ) )
@@ -80859,13 +80859,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:27900:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
             // InternalQVTcore.g:27901:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:27902:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80873,13 +80873,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
 
             }
@@ -80899,30 +80899,30 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0"
+    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
-    // InternalQVTcore.g:27913:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) ;
-    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+    // InternalQVTcore.g:27913:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27917:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) )
-            // InternalQVTcore.g:27918:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
+            // InternalQVTcore.g:27917:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) )
+            // InternalQVTcore.g:27918:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
             {
-            // InternalQVTcore.g:27918:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
-            // InternalQVTcore.g:27919:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
+            // InternalQVTcore.g:27918:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
+            // InternalQVTcore.g:27919:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
-            // InternalQVTcore.g:27920:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
-            // InternalQVTcore.g:27920:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+            // InternalQVTcore.g:27920:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
+            // InternalQVTcore.g:27920:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0();
+            rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -80930,7 +80930,52 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
+            }
+
+            }
+
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
+    // InternalQVTcore.g:27929:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_1 : ( ruleStringLiteralExpCS ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_1() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTcore.g:27933:1: ( ( ruleStringLiteralExpCS ) )
+            // InternalQVTcore.g:27934:1: ( ruleStringLiteralExpCS )
+            {
+            // InternalQVTcore.g:27934:1: ( ruleStringLiteralExpCS )
+            // InternalQVTcore.g:27935:1: ruleStringLiteralExpCS
+            {
+            if ( state.backtracking==0 ) {
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+            pushFollow(FollowSets000.FOLLOW_2);
+            ruleStringLiteralExpCS();
+
+            state._fsp--;
+            if (state.failed) return ;
+            if ( state.backtracking==0 ) {
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
             }
 
             }
@@ -80950,24 +80995,24 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
 
 
     // $ANTLR start "rule__PatternExpCS__PatternVariableNameAssignment_0"
-    // InternalQVTcore.g:27929:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTcore.g:27944:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__PatternExpCS__PatternVariableNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27933:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTcore.g:27934:1: ( ruleUnrestrictedName )
+            // InternalQVTcore.g:27948:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTcore.g:27949:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTcore.g:27934:1: ( ruleUnrestrictedName )
-            // InternalQVTcore.g:27935:1: ruleUnrestrictedName
+            // InternalQVTcore.g:27949:1: ( ruleUnrestrictedName )
+            // InternalQVTcore.g:27950:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80975,7 +81020,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -80999,20 +81044,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PatternExpCS__OwnedPatternTypeAssignment_2"
-    // InternalQVTcore.g:27944:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
+    // InternalQVTcore.g:27959:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
     public final void rule__PatternExpCS__OwnedPatternTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27948:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTcore.g:27949:1: ( ruleTypeExpCS )
+            // InternalQVTcore.g:27963:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTcore.g:27964:1: ( ruleTypeExpCS )
             {
-            // InternalQVTcore.g:27949:1: ( ruleTypeExpCS )
-            // InternalQVTcore.g:27950:1: ruleTypeExpCS
+            // InternalQVTcore.g:27964:1: ( ruleTypeExpCS )
+            // InternalQVTcore.g:27965:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -81020,7 +81065,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -81044,20 +81089,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2"
-    // InternalQVTcore.g:27959:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:27974:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
     public final void rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27963:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:27964:1: ( ruleExpCS )
+            // InternalQVTcore.g:27978:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:27979:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:27964:1: ( ruleExpCS )
-            // InternalQVTcore.g:27965:1: ruleExpCS
+            // InternalQVTcore.g:27979:1: ( ruleExpCS )
+            // InternalQVTcore.g:27980:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -81065,7 +81110,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
 
             }
@@ -81089,20 +81134,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedTypeAssignment_0"
-    // InternalQVTcore.g:27974:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
+    // InternalQVTcore.g:27989:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
     public final void rule__MapLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27978:1: ( ( ruleMapTypeCS ) )
-            // InternalQVTcore.g:27979:1: ( ruleMapTypeCS )
+            // InternalQVTcore.g:27993:1: ( ( ruleMapTypeCS ) )
+            // InternalQVTcore.g:27994:1: ( ruleMapTypeCS )
             {
-            // InternalQVTcore.g:27979:1: ( ruleMapTypeCS )
-            // InternalQVTcore.g:27980:1: ruleMapTypeCS
+            // InternalQVTcore.g:27994:1: ( ruleMapTypeCS )
+            // InternalQVTcore.g:27995:1: ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapTypeCS();
@@ -81110,7 +81155,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -81134,20 +81179,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_0"
-    // InternalQVTcore.g:27989:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTcore.g:28004:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:27993:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTcore.g:27994:1: ( ruleMapLiteralPartCS )
+            // InternalQVTcore.g:28008:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTcore.g:28009:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTcore.g:27994:1: ( ruleMapLiteralPartCS )
-            // InternalQVTcore.g:27995:1: ruleMapLiteralPartCS
+            // InternalQVTcore.g:28009:1: ( ruleMapLiteralPartCS )
+            // InternalQVTcore.g:28010:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -81155,7 +81200,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -81179,20 +81224,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1"
-    // InternalQVTcore.g:28004:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTcore.g:28019:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28008:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTcore.g:28009:1: ( ruleMapLiteralPartCS )
+            // InternalQVTcore.g:28023:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTcore.g:28024:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTcore.g:28009:1: ( ruleMapLiteralPartCS )
-            // InternalQVTcore.g:28010:1: ruleMapLiteralPartCS
+            // InternalQVTcore.g:28024:1: ( ruleMapLiteralPartCS )
+            // InternalQVTcore.g:28025:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -81200,7 +81245,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -81224,20 +81269,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedKeyAssignment_0"
-    // InternalQVTcore.g:28019:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:28034:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedKeyAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28023:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:28024:1: ( ruleExpCS )
+            // InternalQVTcore.g:28038:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:28039:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:28024:1: ( ruleExpCS )
-            // InternalQVTcore.g:28025:1: ruleExpCS
+            // InternalQVTcore.g:28039:1: ( ruleExpCS )
+            // InternalQVTcore.g:28040:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -81245,7 +81290,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
 
             }
@@ -81269,20 +81314,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedValueAssignment_2"
-    // InternalQVTcore.g:28034:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:28049:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedValueAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28038:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:28039:1: ( ruleExpCS )
+            // InternalQVTcore.g:28053:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:28054:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:28039:1: ( ruleExpCS )
-            // InternalQVTcore.g:28040:1: ruleExpCS
+            // InternalQVTcore.g:28054:1: ( ruleExpCS )
+            // InternalQVTcore.g:28055:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -81290,7 +81335,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
 
             }
@@ -81314,20 +81359,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_2"
-    // InternalQVTcore.g:28049:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTcore.g:28064:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28053:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTcore.g:28054:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:28068:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTcore.g:28069:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTcore.g:28054:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTcore.g:28055:1: ruleTupleLiteralPartCS
+            // InternalQVTcore.g:28069:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:28070:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -81335,7 +81380,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
 
             }
@@ -81359,20 +81404,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1"
-    // InternalQVTcore.g:28064:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTcore.g:28079:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28068:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTcore.g:28069:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:28083:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTcore.g:28084:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTcore.g:28069:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTcore.g:28070:1: ruleTupleLiteralPartCS
+            // InternalQVTcore.g:28084:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:28085:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -81380,7 +81425,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
 
             }
@@ -81404,20 +81449,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__NameAssignment_0"
-    // InternalQVTcore.g:28079:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTcore.g:28094:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__TupleLiteralPartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28083:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTcore.g:28084:1: ( ruleUnrestrictedName )
+            // InternalQVTcore.g:28098:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTcore.g:28099:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTcore.g:28084:1: ( ruleUnrestrictedName )
-            // InternalQVTcore.g:28085:1: ruleUnrestrictedName
+            // InternalQVTcore.g:28099:1: ( ruleUnrestrictedName )
+            // InternalQVTcore.g:28100:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -81425,7 +81470,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -81449,20 +81494,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1"
-    // InternalQVTcore.g:28094:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
+    // InternalQVTcore.g:28109:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28098:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTcore.g:28099:1: ( ruleTypeExpCS )
+            // InternalQVTcore.g:28113:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTcore.g:28114:1: ( ruleTypeExpCS )
             {
-            // InternalQVTcore.g:28099:1: ( ruleTypeExpCS )
-            // InternalQVTcore.g:28100:1: ruleTypeExpCS
+            // InternalQVTcore.g:28114:1: ( ruleTypeExpCS )
+            // InternalQVTcore.g:28115:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -81470,7 +81515,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -81494,20 +81539,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3"
-    // InternalQVTcore.g:28109:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:28124:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28113:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:28114:1: ( ruleExpCS )
+            // InternalQVTcore.g:28128:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:28129:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:28114:1: ( ruleExpCS )
-            // InternalQVTcore.g:28115:1: ruleExpCS
+            // InternalQVTcore.g:28129:1: ( ruleExpCS )
+            // InternalQVTcore.g:28130:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -81515,7 +81560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -81539,20 +81584,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NumberLiteralExpCS__SymbolAssignment"
-    // InternalQVTcore.g:28124:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
+    // InternalQVTcore.g:28139:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
     public final void rule__NumberLiteralExpCS__SymbolAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28128:1: ( ( ruleNUMBER_LITERAL ) )
-            // InternalQVTcore.g:28129:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTcore.g:28143:1: ( ( ruleNUMBER_LITERAL ) )
+            // InternalQVTcore.g:28144:1: ( ruleNUMBER_LITERAL )
             {
-            // InternalQVTcore.g:28129:1: ( ruleNUMBER_LITERAL )
-            // InternalQVTcore.g:28130:1: ruleNUMBER_LITERAL
+            // InternalQVTcore.g:28144:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTcore.g:28145:1: ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNUMBER_LITERAL();
@@ -81560,7 +81605,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
 
             }
@@ -81584,20 +81629,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__StringLiteralExpCS__SegmentsAssignment"
-    // InternalQVTcore.g:28139:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
+    // InternalQVTcore.g:28154:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
     public final void rule__StringLiteralExpCS__SegmentsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28143:1: ( ( ruleStringLiteral ) )
-            // InternalQVTcore.g:28144:1: ( ruleStringLiteral )
+            // InternalQVTcore.g:28158:1: ( ( ruleStringLiteral ) )
+            // InternalQVTcore.g:28159:1: ( ruleStringLiteral )
             {
-            // InternalQVTcore.g:28144:1: ( ruleStringLiteral )
-            // InternalQVTcore.g:28145:1: ruleStringLiteral
+            // InternalQVTcore.g:28159:1: ( ruleStringLiteral )
+            // InternalQVTcore.g:28160:1: ruleStringLiteral
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStringLiteral();
@@ -81605,7 +81650,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
 
             }
@@ -81629,36 +81674,36 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_0"
-    // InternalQVTcore.g:28154:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
+    // InternalQVTcore.g:28169:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28158:1: ( ( ( 'true' ) ) )
-            // InternalQVTcore.g:28159:1: ( ( 'true' ) )
+            // InternalQVTcore.g:28173:1: ( ( ( 'true' ) ) )
+            // InternalQVTcore.g:28174:1: ( ( 'true' ) )
             {
-            // InternalQVTcore.g:28159:1: ( ( 'true' ) )
-            // InternalQVTcore.g:28160:1: ( 'true' )
+            // InternalQVTcore.g:28174:1: ( ( 'true' ) )
+            // InternalQVTcore.g:28175:1: ( 'true' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
-            // InternalQVTcore.g:28161:1: ( 'true' )
-            // InternalQVTcore.g:28162:1: 'true'
+            // InternalQVTcore.g:28176:1: ( 'true' )
+            // InternalQVTcore.g:28177:1: 'true'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
             match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
@@ -81682,36 +81727,36 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_1"
-    // InternalQVTcore.g:28177:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
+    // InternalQVTcore.g:28192:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28181:1: ( ( ( 'false' ) ) )
-            // InternalQVTcore.g:28182:1: ( ( 'false' ) )
+            // InternalQVTcore.g:28196:1: ( ( ( 'false' ) ) )
+            // InternalQVTcore.g:28197:1: ( ( 'false' ) )
             {
-            // InternalQVTcore.g:28182:1: ( ( 'false' ) )
-            // InternalQVTcore.g:28183:1: ( 'false' )
+            // InternalQVTcore.g:28197:1: ( ( 'false' ) )
+            // InternalQVTcore.g:28198:1: ( 'false' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
-            // InternalQVTcore.g:28184:1: ( 'false' )
-            // InternalQVTcore.g:28185:1: 'false'
+            // InternalQVTcore.g:28199:1: ( 'false' )
+            // InternalQVTcore.g:28200:1: 'false'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
@@ -81735,20 +81780,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTcore.g:28200:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTcore.g:28215:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28204:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTcore.g:28205:1: ( ruleMultiplicityCS )
+            // InternalQVTcore.g:28219:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTcore.g:28220:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTcore.g:28205:1: ( ruleMultiplicityCS )
-            // InternalQVTcore.g:28206:1: ruleMultiplicityCS
+            // InternalQVTcore.g:28220:1: ( ruleMultiplicityCS )
+            // InternalQVTcore.g:28221:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -81756,7 +81801,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -81780,20 +81825,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeLiteralExpCS__OwnedTypeAssignment"
-    // InternalQVTcore.g:28215:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
+    // InternalQVTcore.g:28230:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
     public final void rule__TypeLiteralExpCS__OwnedTypeAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28219:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTcore.g:28220:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTcore.g:28234:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTcore.g:28235:1: ( ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTcore.g:28220:1: ( ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTcore.g:28221:1: ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTcore.g:28235:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTcore.g:28236:1: ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralWithMultiplicityCS();
@@ -81801,7 +81846,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
 
             }
@@ -81825,20 +81870,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTcore.g:28230:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTcore.g:28245:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__TypeNameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28234:1: ( ( rulePathNameCS ) )
-            // InternalQVTcore.g:28235:1: ( rulePathNameCS )
+            // InternalQVTcore.g:28249:1: ( ( rulePathNameCS ) )
+            // InternalQVTcore.g:28250:1: ( rulePathNameCS )
             {
-            // InternalQVTcore.g:28235:1: ( rulePathNameCS )
-            // InternalQVTcore.g:28236:1: rulePathNameCS
+            // InternalQVTcore.g:28250:1: ( rulePathNameCS )
+            // InternalQVTcore.g:28251:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -81846,7 +81891,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -81870,20 +81915,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0"
-    // InternalQVTcore.g:28245:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTcore.g:28260:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28249:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTcore.g:28250:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTcore.g:28264:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTcore.g:28265:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTcore.g:28250:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTcore.g:28251:1: ruleCurlyBracketedClauseCS
+            // InternalQVTcore.g:28265:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTcore.g:28266:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -81891,7 +81936,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
 
             }
@@ -81915,20 +81960,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1"
-    // InternalQVTcore.g:28260:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:28275:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
     public final void rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28264:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:28265:1: ( ruleExpCS )
+            // InternalQVTcore.g:28279:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:28280:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:28265:1: ( ruleExpCS )
-            // InternalQVTcore.g:28266:1: ruleExpCS
+            // InternalQVTcore.g:28280:1: ( ruleExpCS )
+            // InternalQVTcore.g:28281:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -81936,7 +81981,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
 
             }
@@ -81960,20 +82005,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__TypeExpCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTcore.g:28275:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTcore.g:28290:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeExpCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28279:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTcore.g:28280:1: ( ruleMultiplicityCS )
+            // InternalQVTcore.g:28294:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTcore.g:28295:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTcore.g:28280:1: ( ruleMultiplicityCS )
-            // InternalQVTcore.g:28281:1: ruleMultiplicityCS
+            // InternalQVTcore.g:28295:1: ( ruleMultiplicityCS )
+            // InternalQVTcore.g:28296:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -81981,7 +82026,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -82005,20 +82050,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__NameAssignment_0_1_1"
-    // InternalQVTcore.g:28290:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
+    // InternalQVTcore.g:28305:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
     public final void rule__ExpCS__NameAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28294:1: ( ( ruleBinaryOperatorName ) )
-            // InternalQVTcore.g:28295:1: ( ruleBinaryOperatorName )
+            // InternalQVTcore.g:28309:1: ( ( ruleBinaryOperatorName ) )
+            // InternalQVTcore.g:28310:1: ( ruleBinaryOperatorName )
             {
-            // InternalQVTcore.g:28295:1: ( ruleBinaryOperatorName )
-            // InternalQVTcore.g:28296:1: ruleBinaryOperatorName
+            // InternalQVTcore.g:28310:1: ( ruleBinaryOperatorName )
+            // InternalQVTcore.g:28311:1: ruleBinaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBinaryOperatorName();
@@ -82026,7 +82071,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
 
             }
@@ -82050,20 +82095,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__ExpCS__OwnedRightAssignment_0_1_2"
-    // InternalQVTcore.g:28305:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
+    // InternalQVTcore.g:28320:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
     public final void rule__ExpCS__OwnedRightAssignment_0_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28309:1: ( ( ruleExpCS ) )
-            // InternalQVTcore.g:28310:1: ( ruleExpCS )
+            // InternalQVTcore.g:28324:1: ( ( ruleExpCS ) )
+            // InternalQVTcore.g:28325:1: ( ruleExpCS )
             {
-            // InternalQVTcore.g:28310:1: ( ruleExpCS )
-            // InternalQVTcore.g:28311:1: ruleExpCS
+            // InternalQVTcore.g:28325:1: ( ruleExpCS )
+            // InternalQVTcore.g:28326:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -82071,7 +82116,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
 
             }
@@ -82095,20 +82140,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__NameAssignment_0_1"
-    // InternalQVTcore.g:28320:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTcore.g:28335:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedLetExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28324:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTcore.g:28325:1: ( ruleUnaryOperatorName )
+            // InternalQVTcore.g:28339:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTcore.g:28340:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTcore.g:28325:1: ( ruleUnaryOperatorName )
-            // InternalQVTcore.g:28326:1: ruleUnaryOperatorName
+            // InternalQVTcore.g:28340:1: ( ruleUnaryOperatorName )
+            // InternalQVTcore.g:28341:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -82116,7 +82161,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -82140,20 +82185,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTcore.g:28335:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
+    // InternalQVTcore.g:28350:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
     public final void rule__PrefixedLetExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28339:1: ( ( rulePrefixedLetExpCS ) )
-            // InternalQVTcore.g:28340:1: ( rulePrefixedLetExpCS )
+            // InternalQVTcore.g:28354:1: ( ( rulePrefixedLetExpCS ) )
+            // InternalQVTcore.g:28355:1: ( rulePrefixedLetExpCS )
             {
-            // InternalQVTcore.g:28340:1: ( rulePrefixedLetExpCS )
-            // InternalQVTcore.g:28341:1: rulePrefixedLetExpCS
+            // InternalQVTcore.g:28355:1: ( rulePrefixedLetExpCS )
+            // InternalQVTcore.g:28356:1: rulePrefixedLetExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedLetExpCS();
@@ -82161,7 +82206,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -82185,20 +82230,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__NameAssignment_0_1"
-    // InternalQVTcore.g:28350:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTcore.g:28365:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedPrimaryExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28354:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTcore.g:28355:1: ( ruleUnaryOperatorName )
+            // InternalQVTcore.g:28369:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTcore.g:28370:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTcore.g:28355:1: ( ruleUnaryOperatorName )
-            // InternalQVTcore.g:28356:1: ruleUnaryOperatorName
+            // InternalQVTcore.g:28370:1: ( ruleUnaryOperatorName )
+            // InternalQVTcore.g:28371:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -82206,7 +82251,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -82230,20 +82275,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTcore.g:28365:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
+    // InternalQVTcore.g:28380:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
     public final void rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28369:1: ( ( rulePrefixedPrimaryExpCS ) )
-            // InternalQVTcore.g:28370:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTcore.g:28384:1: ( ( rulePrefixedPrimaryExpCS ) )
+            // InternalQVTcore.g:28385:1: ( rulePrefixedPrimaryExpCS )
             {
-            // InternalQVTcore.g:28370:1: ( rulePrefixedPrimaryExpCS )
-            // InternalQVTcore.g:28371:1: rulePrefixedPrimaryExpCS
+            // InternalQVTcore.g:28385:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTcore.g:28386:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -82251,7 +82296,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -82275,20 +82320,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTcore.g:28380:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTcore.g:28395:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__NameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28384:1: ( ( rulePathNameCS ) )
-            // InternalQVTcore.g:28385:1: ( rulePathNameCS )
+            // InternalQVTcore.g:28399:1: ( ( rulePathNameCS ) )
+            // InternalQVTcore.g:28400:1: ( rulePathNameCS )
             {
-            // InternalQVTcore.g:28385:1: ( rulePathNameCS )
-            // InternalQVTcore.g:28386:1: rulePathNameCS
+            // InternalQVTcore.g:28400:1: ( rulePathNameCS )
+            // InternalQVTcore.g:28401:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -82296,7 +82341,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -82320,20 +82365,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1"
-    // InternalQVTcore.g:28395:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
+    // InternalQVTcore.g:28410:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28399:1: ( ( ruleSquareBracketedClauseCS ) )
-            // InternalQVTcore.g:28400:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTcore.g:28414:1: ( ( ruleSquareBracketedClauseCS ) )
+            // InternalQVTcore.g:28415:1: ( ruleSquareBracketedClauseCS )
             {
-            // InternalQVTcore.g:28400:1: ( ruleSquareBracketedClauseCS )
-            // InternalQVTcore.g:28401:1: ruleSquareBracketedClauseCS
+            // InternalQVTcore.g:28415:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTcore.g:28416:1: ruleSquareBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSquareBracketedClauseCS();
@@ -82341,7 +82386,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -82365,20 +82410,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2"
-    // InternalQVTcore.g:28410:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
+    // InternalQVTcore.g:28425:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28414:1: ( ( ruleRoundBracketedClauseCS ) )
-            // InternalQVTcore.g:28415:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTcore.g:28429:1: ( ( ruleRoundBracketedClauseCS ) )
+            // InternalQVTcore.g:28430:1: ( ruleRoundBracketedClauseCS )
             {
-            // InternalQVTcore.g:28415:1: ( ruleRoundBracketedClauseCS )
-            // InternalQVTcore.g:28416:1: ruleRoundBracketedClauseCS
+            // InternalQVTcore.g:28430:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTcore.g:28431:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -82386,7 +82431,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
 
             }
@@ -82410,20 +82455,20 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3"
-    // InternalQVTcore.g:28425:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTcore.g:28440:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28429:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTcore.g:28430:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTcore.g:28444:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTcore.g:28445:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTcore.g:28430:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTcore.g:28431:1: ruleCurlyBracketedClauseCS
+            // InternalQVTcore.g:28445:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTcore.g:28446:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -82431,7 +82476,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
 
             }
@@ -82455,36 +82500,36 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     // $ANTLR start "rule__NameExpCS__IsPreAssignment_4_0"
-    // InternalQVTcore.g:28440:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
+    // InternalQVTcore.g:28455:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
     public final void rule__NameExpCS__IsPreAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28444:1: ( ( ( '@' ) ) )
-            // InternalQVTcore.g:28445:1: ( ( '@' ) )
+            // InternalQVTcore.g:28459:1: ( ( ( '@' ) ) )
+            // InternalQVTcore.g:28460:1: ( ( '@' ) )
             {
-            // InternalQVTcore.g:28445:1: ( ( '@' ) )
-            // InternalQVTcore.g:28446:1: ( '@' )
+            // InternalQVTcore.g:28460:1: ( ( '@' ) )
+            // InternalQVTcore.g:28461:1: ( '@' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
-            // InternalQVTcore.g:28447:1: ( '@' )
-            // InternalQVTcore.g:28448:1: '@'
+            // InternalQVTcore.g:28462:1: ( '@' )
+            // InternalQVTcore.g:28463:1: '@'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
@@ -82507,57 +82552,12 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__NameExpCS__IsPreAssignment_4_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-    // InternalQVTcore.g:28463:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
+    // InternalQVTcore.g:28478:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTcore.g:28467:1: ( ( ruleShadowPartCS ) )
-            // InternalQVTcore.g:28468:1: ( ruleShadowPartCS )
-            {
-            // InternalQVTcore.g:28468:1: ( ruleShadowPartCS )
-            // InternalQVTcore.g:28469:1: ruleShadowPartCS
-            {
-            if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-            pushFollow(FollowSets000.FOLLOW_2);
-            ruleShadowPartCS();
-
-            state._fsp--;
-            if (state.failed) return ;
-            if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
 
-            }
-
-
-            }
-
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-
-
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
-    // InternalQVTcore.g:28478:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
         try {
             // InternalQVTcore.g:28482:1: ( ( ruleShadowPartCS ) )
             // InternalQVTcore.g:28483:1: ( ruleShadowPartCS )
@@ -82566,7 +82566,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28484:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleShadowPartCS();
@@ -82574,7 +82574,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -82594,32 +82594,32 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
-    // InternalQVTcore.g:28493:1: rule__CurlyBracketedClauseCS__ValueAssignment_2_1 : ( ruleStringLiteral ) ;
-    public final void rule__CurlyBracketedClauseCS__ValueAssignment_2_1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
+    // InternalQVTcore.g:28493:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTcore.g:28497:1: ( ( ruleStringLiteral ) )
-            // InternalQVTcore.g:28498:1: ( ruleStringLiteral )
+            // InternalQVTcore.g:28497:1: ( ( ruleShadowPartCS ) )
+            // InternalQVTcore.g:28498:1: ( ruleShadowPartCS )
             {
-            // InternalQVTcore.g:28498:1: ( ruleStringLiteral )
-            // InternalQVTcore.g:28499:1: ruleStringLiteral
+            // InternalQVTcore.g:28498:1: ( ruleShadowPartCS )
+            // InternalQVTcore.g:28499:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
-            ruleStringLiteral();
+            ruleShadowPartCS();
 
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -82639,7 +82639,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0"
@@ -82647,7 +82647,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28512:1: ( ( ruleNavigatingArgCS ) )
             // InternalQVTcore.g:28513:1: ( ruleNavigatingArgCS )
@@ -82656,7 +82656,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28514:1: ruleNavigatingArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgCS();
@@ -82664,7 +82664,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
 
             }
@@ -82692,7 +82692,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28527:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTcore.g:28528:1: ( ruleNavigatingCommaArgCS )
@@ -82701,7 +82701,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28529:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -82709,7 +82709,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
 
             }
@@ -82737,7 +82737,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28542:1: ( ( ruleNavigatingSemiArgCS ) )
             // InternalQVTcore.g:28543:1: ( ruleNavigatingSemiArgCS )
@@ -82746,7 +82746,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28544:1: ruleNavigatingSemiArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingSemiArgCS();
@@ -82754,7 +82754,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
 
             }
@@ -82782,7 +82782,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28557:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTcore.g:28558:1: ( ruleNavigatingCommaArgCS )
@@ -82791,7 +82791,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28559:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -82799,7 +82799,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -82827,7 +82827,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28572:1: ( ( ruleNavigatingBarArgCS ) )
             // InternalQVTcore.g:28573:1: ( ruleNavigatingBarArgCS )
@@ -82836,7 +82836,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28574:1: ruleNavigatingBarArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingBarArgCS();
@@ -82844,7 +82844,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
 
             }
@@ -82872,7 +82872,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28587:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTcore.g:28588:1: ( ruleNavigatingCommaArgCS )
@@ -82881,7 +82881,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28589:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -82889,7 +82889,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
 
             }
@@ -82917,7 +82917,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28602:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28603:1: ( ruleExpCS )
@@ -82926,7 +82926,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28604:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -82934,7 +82934,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
 
             }
@@ -82962,7 +82962,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28617:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28618:1: ( ruleExpCS )
@@ -82971,7 +82971,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28619:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -82979,7 +82979,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -83007,7 +83007,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28632:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTcore.g:28633:1: ( ruleNavigatingArgExpCS )
@@ -83016,7 +83016,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28634:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -83024,7 +83024,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -83052,7 +83052,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28647:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:28648:1: ( ruleTypeExpCS )
@@ -83061,7 +83061,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28649:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83069,7 +83069,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
 
             }
@@ -83097,7 +83097,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28662:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28663:1: ( ruleExpCS )
@@ -83106,7 +83106,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28664:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83114,7 +83114,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
 
             }
@@ -83142,7 +83142,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28677:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28678:1: ( ruleExpCS )
@@ -83151,7 +83151,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28679:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83159,7 +83159,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
 
             }
@@ -83187,7 +83187,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28692:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:28693:1: ( ruleTypeExpCS )
@@ -83196,7 +83196,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28694:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83204,7 +83204,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -83232,7 +83232,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28707:1: ( ( ( '|' ) ) )
             // InternalQVTcore.g:28708:1: ( ( '|' ) )
@@ -83241,23 +83241,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28709:1: ( '|' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             // InternalQVTcore.g:28710:1: ( '|' )
             // InternalQVTcore.g:28711:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
@@ -83285,7 +83285,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28730:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTcore.g:28731:1: ( ruleNavigatingArgExpCS )
@@ -83294,7 +83294,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28732:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -83302,7 +83302,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -83330,7 +83330,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28745:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:28746:1: ( ruleTypeExpCS )
@@ -83339,7 +83339,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28747:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83347,7 +83347,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -83375,7 +83375,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28760:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28761:1: ( ruleExpCS )
@@ -83384,7 +83384,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28762:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83392,7 +83392,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -83420,7 +83420,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28775:1: ( ( ( ',' ) ) )
             // InternalQVTcore.g:28776:1: ( ( ',' ) )
@@ -83429,23 +83429,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28777:1: ( ',' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             // InternalQVTcore.g:28778:1: ( ',' )
             // InternalQVTcore.g:28779:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
@@ -83473,7 +83473,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28798:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTcore.g:28799:1: ( ruleNavigatingArgExpCS )
@@ -83482,7 +83482,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28800:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -83490,7 +83490,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -83518,7 +83518,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28813:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:28814:1: ( ruleTypeExpCS )
@@ -83527,7 +83527,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28815:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83535,7 +83535,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
 
             }
@@ -83563,7 +83563,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28828:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28829:1: ( ruleExpCS )
@@ -83572,7 +83572,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28830:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83580,7 +83580,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
 
             }
@@ -83608,7 +83608,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28843:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28844:1: ( ruleExpCS )
@@ -83617,7 +83617,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28845:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83625,7 +83625,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -83653,7 +83653,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28858:1: ( ( ( ';' ) ) )
             // InternalQVTcore.g:28859:1: ( ( ';' ) )
@@ -83662,23 +83662,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28860:1: ( ';' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             // InternalQVTcore.g:28861:1: ( ';' )
             // InternalQVTcore.g:28862:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
@@ -83706,7 +83706,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28881:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTcore.g:28882:1: ( ruleNavigatingArgExpCS )
@@ -83715,7 +83715,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28883:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -83723,7 +83723,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -83751,7 +83751,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28896:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:28897:1: ( ruleTypeExpCS )
@@ -83760,7 +83760,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28898:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83768,7 +83768,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -83796,7 +83796,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28911:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28912:1: ( ruleExpCS )
@@ -83805,7 +83805,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28913:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83813,7 +83813,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -83841,7 +83841,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28926:1: ( ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) ) )
             // InternalQVTcore.g:28927:1: ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) )
@@ -83850,7 +83850,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28928:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
             // InternalQVTcore.g:28929:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             // InternalQVTcore.g:28929:2: rule__IfExpCS__OwnedConditionAlternatives_1_0
@@ -83864,7 +83864,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
 
             }
@@ -83892,7 +83892,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28942:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28943:1: ( ruleExpCS )
@@ -83901,7 +83901,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28944:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83909,7 +83909,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -83937,7 +83937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedIfThenExpressionsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28957:1: ( ( ruleElseIfThenExpCS ) )
             // InternalQVTcore.g:28958:1: ( ruleElseIfThenExpCS )
@@ -83946,7 +83946,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28959:1: ruleElseIfThenExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleElseIfThenExpCS();
@@ -83954,7 +83954,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
 
             }
@@ -83982,7 +83982,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__IfExpCS__OwnedElseExpressionAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28972:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28973:1: ( ruleExpCS )
@@ -83991,7 +83991,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28974:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -83999,7 +83999,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
 
             }
@@ -84027,7 +84027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:28987:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:28988:1: ( ruleExpCS )
@@ -84036,7 +84036,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:28989:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84044,7 +84044,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -84072,7 +84072,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29002:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:29003:1: ( ruleExpCS )
@@ -84081,7 +84081,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29004:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84089,7 +84089,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -84117,7 +84117,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedVariablesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29017:1: ( ( ruleLetVariableCS ) )
             // InternalQVTcore.g:29018:1: ( ruleLetVariableCS )
@@ -84126,7 +84126,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29019:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -84134,7 +84134,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
 
             }
@@ -84162,7 +84162,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedVariablesAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29032:1: ( ( ruleLetVariableCS ) )
             // InternalQVTcore.g:29033:1: ( ruleLetVariableCS )
@@ -84171,7 +84171,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29034:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -84179,7 +84179,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
 
             }
@@ -84207,7 +84207,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetExpCS__OwnedInExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29047:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:29048:1: ( ruleExpCS )
@@ -84216,7 +84216,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29049:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84224,7 +84224,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -84252,7 +84252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29062:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:29063:1: ( ruleUnrestrictedName )
@@ -84261,7 +84261,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29064:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84269,7 +84269,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -84297,7 +84297,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29077:1: ( ( ruleRoundBracketedClauseCS ) )
             // InternalQVTcore.g:29078:1: ( ruleRoundBracketedClauseCS )
@@ -84306,7 +84306,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29079:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -84314,7 +84314,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -84342,7 +84342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29092:1: ( ( ruleTypeExpCS ) )
             // InternalQVTcore.g:29093:1: ( ruleTypeExpCS )
@@ -84351,7 +84351,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29094:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -84359,7 +84359,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -84387,7 +84387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__LetVariableCS__OwnedInitExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29107:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:29108:1: ( ruleExpCS )
@@ -84396,7 +84396,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29109:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84404,7 +84404,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -84432,7 +84432,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NestedExpCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29122:1: ( ( ruleExpCS ) )
             // InternalQVTcore.g:29123:1: ( ruleExpCS )
@@ -84441,7 +84441,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29124:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84449,7 +84449,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -84477,7 +84477,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__LowerBoundAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29137:1: ( ( ruleLOWER ) )
             // InternalQVTcore.g:29138:1: ( ruleLOWER )
@@ -84486,7 +84486,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29139:1: ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLOWER();
@@ -84494,7 +84494,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
 
             }
@@ -84522,7 +84522,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29152:1: ( ( ruleUPPER ) )
             // InternalQVTcore.g:29153:1: ( ruleUPPER )
@@ -84531,7 +84531,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29154:1: ruleUPPER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUPPER();
@@ -84539,7 +84539,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
 
             }
@@ -84567,7 +84567,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityCS__IsNullFreeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29167:1: ( ( ( '|1' ) ) )
             // InternalQVTcore.g:29168:1: ( ( '|1' ) )
@@ -84576,23 +84576,23 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29169:1: ( '|1' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             // InternalQVTcore.g:29170:1: ( '|1' )
             // InternalQVTcore.g:29171:1: '|1'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             match(input,138,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
@@ -84620,7 +84620,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__MultiplicityStringCS__StringBoundsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29190:1: ( ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) ) )
             // InternalQVTcore.g:29191:1: ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) )
@@ -84629,7 +84629,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29192:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
             // InternalQVTcore.g:29193:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             // InternalQVTcore.g:29193:2: rule__MultiplicityStringCS__StringBoundsAlternatives_0
@@ -84643,7 +84643,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
 
             }
@@ -84671,7 +84671,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29206:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTcore.g:29207:1: ( ruleFirstPathElementCS )
@@ -84680,7 +84680,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29208:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -84688,7 +84688,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -84716,7 +84716,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__PathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29221:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTcore.g:29222:1: ( ruleNextPathElementCS )
@@ -84725,7 +84725,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29223:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -84733,7 +84733,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -84761,7 +84761,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__FirstPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29236:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:29237:1: ( ( ruleUnrestrictedName ) )
@@ -84770,13 +84770,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29238:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTcore.g:29239:1: ( ruleUnrestrictedName )
             // InternalQVTcore.g:29240:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84784,13 +84784,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -84818,7 +84818,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__NextPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29255:1: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTcore.g:29256:1: ( ( ruleUnreservedName ) )
@@ -84827,13 +84827,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29257:1: ( ruleUnreservedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTcore.g:29258:1: ( ruleUnreservedName )
             // InternalQVTcore.g:29259:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -84841,13 +84841,13 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -84875,7 +84875,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29274:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTcore.g:29275:1: ( ruleTemplateParameterSubstitutionCS )
@@ -84884,7 +84884,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29276:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -84892,7 +84892,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
 
             }
@@ -84920,7 +84920,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29289:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTcore.g:29290:1: ( ruleTemplateParameterSubstitutionCS )
@@ -84929,7 +84929,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29291:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -84937,7 +84937,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
 
             }
@@ -84965,7 +84965,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateBindingCS__OwnedMultiplicityAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29304:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTcore.g:29305:1: ( ruleMultiplicityCS )
@@ -84974,7 +84974,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29306:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -84982,7 +84982,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
 
             }
@@ -85010,7 +85010,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29319:1: ( ( ruleTypeRefCS ) )
             // InternalQVTcore.g:29320:1: ( ruleTypeRefCS )
@@ -85019,7 +85019,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29321:1: ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeRefCS();
@@ -85027,7 +85027,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
 
             }
@@ -85055,7 +85055,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29334:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTcore.g:29335:1: ( ruleTypeParameterCS )
@@ -85064,7 +85064,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29336:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -85072,7 +85072,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
 
             }
@@ -85100,7 +85100,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29349:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTcore.g:29350:1: ( ruleTypeParameterCS )
@@ -85109,7 +85109,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29351:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -85117,7 +85117,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
 
             }
@@ -85145,7 +85145,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29364:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:29365:1: ( ruleUnrestrictedName )
@@ -85154,7 +85154,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29366:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -85162,7 +85162,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -85190,7 +85190,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29379:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:29380:1: ( ruleTypedRefCS )
@@ -85199,7 +85199,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29381:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -85207,7 +85207,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -85235,7 +85235,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29394:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:29395:1: ( ruleTypedRefCS )
@@ -85244,7 +85244,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29396:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -85252,7 +85252,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
 
             }
@@ -85280,7 +85280,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29409:1: ( ( rulePathNameCS ) )
             // InternalQVTcore.g:29410:1: ( rulePathNameCS )
@@ -85289,7 +85289,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29411:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -85297,7 +85297,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -85325,7 +85325,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__TypedTypeRefCS__OwnedBindingAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29424:1: ( ( ruleTemplateBindingCS ) )
             // InternalQVTcore.g:29425:1: ( ruleTemplateBindingCS )
@@ -85334,7 +85334,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29426:1: ruleTemplateBindingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateBindingCS();
@@ -85342,7 +85342,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
 
             }
@@ -85370,7 +85370,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     public final void rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTcore.g:29439:1: ( ( ruleTypedRefCS ) )
             // InternalQVTcore.g:29440:1: ( ruleTypedRefCS )
@@ -85379,7 +85379,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             // InternalQVTcore.g:29441:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -85387,7 +85387,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
 
             }
@@ -85410,7 +85410,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end "rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1"
 
     // $ANTLR start synpred5_InternalQVTcore
-    public final void synpred5_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred5_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3310:1: ( ( ( rule__BottomPatternCS__Group_0__0 ) ) )
         // InternalQVTcore.g:3310:1: ( ( rule__BottomPatternCS__Group_0__0 ) )
         {
@@ -85418,7 +85418,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3311:1: ( rule__BottomPatternCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getBottomPatternCSAccess().getGroup_0()); 
+           before(grammarAccess.getBottomPatternCSAccess().getGroup_0());
         }
         // InternalQVTcore.g:3312:1: ( rule__BottomPatternCS__Group_0__0 )
         // InternalQVTcore.g:3312:2: rule__BottomPatternCS__Group_0__0
@@ -85440,7 +85440,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end synpred5_InternalQVTcore
 
     // $ANTLR start synpred6_InternalQVTcore
-    public final void synpred6_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred6_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3316:6: ( ( ( rule__BottomPatternCS__Group_1__0 ) ) )
         // InternalQVTcore.g:3316:6: ( ( rule__BottomPatternCS__Group_1__0 ) )
         {
@@ -85448,7 +85448,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3317:1: ( rule__BottomPatternCS__Group_1__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getBottomPatternCSAccess().getGroup_1()); 
+           before(grammarAccess.getBottomPatternCSAccess().getGroup_1());
         }
         // InternalQVTcore.g:3318:1: ( rule__BottomPatternCS__Group_1__0 )
         // InternalQVTcore.g:3318:2: rule__BottomPatternCS__Group_1__0
@@ -85470,7 +85470,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end synpred6_InternalQVTcore
 
     // $ANTLR start synpred7_InternalQVTcore
-    public final void synpred7_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred7_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3322:6: ( ( ( rule__BottomPatternCS__Group_2__0 ) ) )
         // InternalQVTcore.g:3322:6: ( ( rule__BottomPatternCS__Group_2__0 ) )
         {
@@ -85478,7 +85478,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3323:1: ( rule__BottomPatternCS__Group_2__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getBottomPatternCSAccess().getGroup_2()); 
+           before(grammarAccess.getBottomPatternCSAccess().getGroup_2());
         }
         // InternalQVTcore.g:3324:1: ( rule__BottomPatternCS__Group_2__0 )
         // InternalQVTcore.g:3324:2: rule__BottomPatternCS__Group_2__0
@@ -85500,7 +85500,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end synpred7_InternalQVTcore
 
     // $ANTLR start synpred12_InternalQVTcore
-    public final void synpred12_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred12_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3432:1: ( ( ( rule__GuardPatternCS__Group_0__0 ) ) )
         // InternalQVTcore.g:3432:1: ( ( rule__GuardPatternCS__Group_0__0 ) )
         {
@@ -85508,7 +85508,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3433:1: ( rule__GuardPatternCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getGuardPatternCSAccess().getGroup_0()); 
+           before(grammarAccess.getGuardPatternCSAccess().getGroup_0());
         }
         // InternalQVTcore.g:3434:1: ( rule__GuardPatternCS__Group_0__0 )
         // InternalQVTcore.g:3434:2: rule__GuardPatternCS__Group_0__0
@@ -85530,7 +85530,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end synpred12_InternalQVTcore
 
     // $ANTLR start synpred13_InternalQVTcore
-    public final void synpred13_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred13_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3438:6: ( ( ( rule__GuardPatternCS__Group_1__0 ) ) )
         // InternalQVTcore.g:3438:6: ( ( rule__GuardPatternCS__Group_1__0 ) )
         {
@@ -85538,7 +85538,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3439:1: ( rule__GuardPatternCS__Group_1__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getGuardPatternCSAccess().getGroup_1()); 
+           before(grammarAccess.getGuardPatternCSAccess().getGroup_1());
         }
         // InternalQVTcore.g:3440:1: ( rule__GuardPatternCS__Group_1__0 )
         // InternalQVTcore.g:3440:2: rule__GuardPatternCS__Group_1__0
@@ -85560,7 +85560,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     // $ANTLR end synpred13_InternalQVTcore
 
     // $ANTLR start synpred14_InternalQVTcore
-    public final void synpred14_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred14_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:3444:6: ( ( ( rule__GuardPatternCS__Group_2__0 ) ) )
         // InternalQVTcore.g:3444:6: ( ( rule__GuardPatternCS__Group_2__0 ) )
         {
@@ -85568,7 +85568,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         // InternalQVTcore.g:3445:1: ( rule__GuardPatternCS__Group_2__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getGuardPatternCSAccess().getGroup_2()); 
+           before(grammarAccess.getGuardPatternCSAccess().getGroup_2());
         }
         // InternalQVTcore.g:3446:1: ( rule__GuardPatternCS__Group_2__0 )
         // InternalQVTcore.g:3446:2: rule__GuardPatternCS__Group_2__0
@@ -85589,16 +85589,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     }
     // $ANTLR end synpred14_InternalQVTcore
 
-    // $ANTLR start synpred136_InternalQVTcore
-    public final void synpred136_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:4963:6: ( ( ruleTypeLiteralCS ) )
-        // InternalQVTcore.g:4963:6: ( ruleTypeLiteralCS )
+    // $ANTLR start synpred137_InternalQVTcore
+    public final void synpred137_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:4985:6: ( ( ruleTypeLiteralCS ) )
+        // InternalQVTcore.g:4985:6: ( ruleTypeLiteralCS )
         {
-        // InternalQVTcore.g:4963:6: ( ruleTypeLiteralCS )
-        // InternalQVTcore.g:4964:1: ruleTypeLiteralCS
+        // InternalQVTcore.g:4985:6: ( ruleTypeLiteralCS )
+        // InternalQVTcore.g:4986:1: ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralCS();
@@ -85611,21 +85611,21 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred136_InternalQVTcore
+    // $ANTLR end synpred137_InternalQVTcore
 
-    // $ANTLR start synpred137_InternalQVTcore
-    public final void synpred137_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:4985:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
-        // InternalQVTcore.g:4985:1: ( ( rule__ExpCS__Group_0__0 ) )
+    // $ANTLR start synpred138_InternalQVTcore
+    public final void synpred138_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:5007:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
+        // InternalQVTcore.g:5007:1: ( ( rule__ExpCS__Group_0__0 ) )
         {
-        // InternalQVTcore.g:4985:1: ( ( rule__ExpCS__Group_0__0 ) )
-        // InternalQVTcore.g:4986:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTcore.g:5007:1: ( ( rule__ExpCS__Group_0__0 ) )
+        // InternalQVTcore.g:5008:1: ( rule__ExpCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getExpCSAccess().getGroup_0()); 
+           before(grammarAccess.getExpCSAccess().getGroup_0());
         }
-        // InternalQVTcore.g:4987:1: ( rule__ExpCS__Group_0__0 )
-        // InternalQVTcore.g:4987:2: rule__ExpCS__Group_0__0
+        // InternalQVTcore.g:5009:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTcore.g:5009:2: rule__ExpCS__Group_0__0
         {
         pushFollow(FollowSets000.FOLLOW_2);
         rule__ExpCS__Group_0__0();
@@ -85641,18 +85641,18 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred137_InternalQVTcore
+    // $ANTLR end synpred138_InternalQVTcore
 
-    // $ANTLR start synpred144_InternalQVTcore
-    public final void synpred144_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:5075:6: ( ( ruleTupleLiteralExpCS ) )
-        // InternalQVTcore.g:5075:6: ( ruleTupleLiteralExpCS )
+    // $ANTLR start synpred145_InternalQVTcore
+    public final void synpred145_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:5097:6: ( ( ruleTupleLiteralExpCS ) )
+        // InternalQVTcore.g:5097:6: ( ruleTupleLiteralExpCS )
         {
-        // InternalQVTcore.g:5075:6: ( ruleTupleLiteralExpCS )
-        // InternalQVTcore.g:5076:1: ruleTupleLiteralExpCS
+        // InternalQVTcore.g:5097:6: ( ruleTupleLiteralExpCS )
+        // InternalQVTcore.g:5098:1: ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTupleLiteralExpCS();
@@ -85665,18 +85665,18 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred144_InternalQVTcore
+    // $ANTLR end synpred145_InternalQVTcore
 
-    // $ANTLR start synpred145_InternalQVTcore
-    public final void synpred145_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:5081:6: ( ( ruleMapLiteralExpCS ) )
-        // InternalQVTcore.g:5081:6: ( ruleMapLiteralExpCS )
+    // $ANTLR start synpred146_InternalQVTcore
+    public final void synpred146_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:5103:6: ( ( ruleMapLiteralExpCS ) )
+        // InternalQVTcore.g:5103:6: ( ruleMapLiteralExpCS )
         {
-        // InternalQVTcore.g:5081:6: ( ruleMapLiteralExpCS )
-        // InternalQVTcore.g:5082:1: ruleMapLiteralExpCS
+        // InternalQVTcore.g:5103:6: ( ruleMapLiteralExpCS )
+        // InternalQVTcore.g:5104:1: ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleMapLiteralExpCS();
@@ -85689,18 +85689,18 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred145_InternalQVTcore
+    // $ANTLR end synpred146_InternalQVTcore
 
-    // $ANTLR start synpred146_InternalQVTcore
-    public final void synpred146_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:5087:6: ( ( ruleCollectionLiteralExpCS ) )
-        // InternalQVTcore.g:5087:6: ( ruleCollectionLiteralExpCS )
+    // $ANTLR start synpred147_InternalQVTcore
+    public final void synpred147_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:5109:6: ( ( ruleCollectionLiteralExpCS ) )
+        // InternalQVTcore.g:5109:6: ( ruleCollectionLiteralExpCS )
         {
-        // InternalQVTcore.g:5087:6: ( ruleCollectionLiteralExpCS )
-        // InternalQVTcore.g:5088:1: ruleCollectionLiteralExpCS
+        // InternalQVTcore.g:5109:6: ( ruleCollectionLiteralExpCS )
+        // InternalQVTcore.g:5110:1: ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleCollectionLiteralExpCS();
@@ -85713,18 +85713,18 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred146_InternalQVTcore
+    // $ANTLR end synpred147_InternalQVTcore
 
-    // $ANTLR start synpred148_InternalQVTcore
-    public final void synpred148_InternalQVTcore_fragment() throws RecognitionException {   
-        // InternalQVTcore.g:5099:6: ( ( ruleTypeLiteralExpCS ) )
-        // InternalQVTcore.g:5099:6: ( ruleTypeLiteralExpCS )
+    // $ANTLR start synpred149_InternalQVTcore
+    public final void synpred149_InternalQVTcore_fragment() throws RecognitionException {
+        // InternalQVTcore.g:5121:6: ( ( ruleTypeLiteralExpCS ) )
+        // InternalQVTcore.g:5121:6: ( ruleTypeLiteralExpCS )
         {
-        // InternalQVTcore.g:5099:6: ( ruleTypeLiteralExpCS )
-        // InternalQVTcore.g:5100:1: ruleTypeLiteralExpCS
+        // InternalQVTcore.g:5121:6: ( ruleTypeLiteralExpCS )
+        // InternalQVTcore.g:5122:1: ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralExpCS();
@@ -85737,10 +85737,10 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred148_InternalQVTcore
+    // $ANTLR end synpred149_InternalQVTcore
 
-    // $ANTLR start synpred287_InternalQVTcore
-    public final void synpred287_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred286_InternalQVTcore
+    public final void synpred286_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:19269:2: ( rule__TypeNameExpCS__Group_1__0 )
         // InternalQVTcore.g:19269:2: rule__TypeNameExpCS__Group_1__0
         {
@@ -85752,10 +85752,10 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred287_InternalQVTcore
+    // $ANTLR end synpred286_InternalQVTcore
 
-    // $ANTLR start synpred288_InternalQVTcore
-    public final void synpred288_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred287_InternalQVTcore
+    public final void synpred287_InternalQVTcore_fragment() throws RecognitionException {
         // InternalQVTcore.g:19330:2: ( rule__TypeNameExpCS__Group_1_1__0 )
         // InternalQVTcore.g:19330:2: rule__TypeNameExpCS__Group_1_1__0
         {
@@ -85767,15 +85767,15 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
         }
     }
-    // $ANTLR end synpred288_InternalQVTcore
+    // $ANTLR end synpred287_InternalQVTcore
 
     // Delegated rules
 
-    public final boolean synpred288_InternalQVTcore() {
+    public final boolean synpred147_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred288_InternalQVTcore_fragment(); // can never throw exception
+            synpred147_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85799,11 +85799,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred6_InternalQVTcore() {
+    public final boolean synpred138_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred6_InternalQVTcore_fragment(); // can never throw exception
+            synpred138_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85813,11 +85813,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred146_InternalQVTcore() {
+    public final boolean synpred149_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred146_InternalQVTcore_fragment(); // can never throw exception
+            synpred149_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85827,11 +85827,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred145_InternalQVTcore() {
+    public final boolean synpred6_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred145_InternalQVTcore_fragment(); // can never throw exception
+            synpred6_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85841,11 +85841,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred12_InternalQVTcore() {
+    public final boolean synpred146_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred12_InternalQVTcore_fragment(); // can never throw exception
+            synpred146_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85855,11 +85855,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred137_InternalQVTcore() {
+    public final boolean synpred145_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred137_InternalQVTcore_fragment(); // can never throw exception
+            synpred145_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85869,11 +85869,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred287_InternalQVTcore() {
+    public final boolean synpred12_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred287_InternalQVTcore_fragment(); // can never throw exception
+            synpred12_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85883,11 +85883,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred5_InternalQVTcore() {
+    public final boolean synpred137_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred5_InternalQVTcore_fragment(); // can never throw exception
+            synpred137_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85897,11 +85897,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred148_InternalQVTcore() {
+    public final boolean synpred287_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred148_InternalQVTcore_fragment(); // can never throw exception
+            synpred287_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85911,11 +85911,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred7_InternalQVTcore() {
+    public final boolean synpred5_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred7_InternalQVTcore_fragment(); // can never throw exception
+            synpred5_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85925,11 +85925,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred144_InternalQVTcore() {
+    public final boolean synpred7_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred144_InternalQVTcore_fragment(); // can never throw exception
+            synpred7_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85953,11 +85953,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred136_InternalQVTcore() {
+    public final boolean synpred286_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred136_InternalQVTcore_fragment(); // can never throw exception
+            synpred286_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -85970,16 +85970,16 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
 
 
     protected DFA45 dfa45 = new DFA45(this);
-    protected DFA46 dfa46 = new DFA46(this);
-    protected DFA50 dfa50 = new DFA50(this);
+    protected DFA47 dfa47 = new DFA47(this);
     protected DFA51 dfa51 = new DFA51(this);
-    protected DFA54 dfa54 = new DFA54(this);
-    protected DFA60 dfa60 = new DFA60(this);
-    protected DFA93 dfa93 = new DFA93(this);
+    protected DFA52 dfa52 = new DFA52(this);
+    protected DFA55 dfa55 = new DFA55(this);
+    protected DFA59 dfa59 = new DFA59(this);
+    protected DFA92 dfa92 = new DFA92(this);
+    protected DFA101 dfa101 = new DFA101(this);
     protected DFA102 dfa102 = new DFA102(this);
-    protected DFA103 dfa103 = new DFA103(this);
+    protected DFA191 dfa191 = new DFA191(this);
     protected DFA192 dfa192 = new DFA192(this);
-    protected DFA193 dfa193 = new DFA193(this);
     static final String dfa_1s = "\20\uffff";
     static final String dfa_2s = "\2\uffff\15\1\1\uffff";
     static final String dfa_3s = "\1\4\1\uffff\15\36\1\uffff";
@@ -86050,11 +86050,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     };
     static final short[][] dfa_8 = unpackEncodedStringArray(dfa_8s);
 
-    class DFA46 extends DFA {
+    class DFA47 extends DFA {
 
-        public DFA46(BaseRecognizer recognizer) {
+        public DFA47(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 46;
+            this.decisionNumber = 47;
             this.eot = dfa_1;
             this.eof = dfa_2;
             this.min = dfa_3;
@@ -86064,7 +86064,7 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_8;
         }
         public String getDescription() {
-            return "4828:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
+            return "4850:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
         }
     }
     static final String dfa_9s = "\36\uffff";
@@ -86112,11 +86112,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_13 = DFA.unpackEncodedString(dfa_13s);
     static final short[][] dfa_14 = unpackEncodedStringArray(dfa_14s);
 
-    class DFA50 extends DFA {
+    class DFA51 extends DFA {
 
-        public DFA50(BaseRecognizer recognizer) {
+        public DFA51(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 50;
+            this.decisionNumber = 51;
             this.eot = dfa_9;
             this.eof = dfa_9;
             this.min = dfa_10;
@@ -86126,91 +86126,91 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_14;
         }
         public String getDescription() {
-            return "4952:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
+            return "4974:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA50_22 = input.LA(1);
+                    case 0 :
+                        int LA51_22 = input.LA(1);
+
 
-                         
-                        int index50_22 = input.index();
+                        int index51_22 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred136_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred137_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index50_22);
+
+                        input.seek(index51_22);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA50_23 = input.LA(1);
+                    case 1 :
+                        int LA51_23 = input.LA(1);
+
 
-                         
-                        int index50_23 = input.index();
+                        int index51_23 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred136_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred137_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index50_23);
+
+                        input.seek(index51_23);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA50_24 = input.LA(1);
+                    case 2 :
+                        int LA51_24 = input.LA(1);
 
-                         
-                        int index50_24 = input.index();
+
+                        int index51_24 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred136_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred137_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index50_24);
+
+                        input.seek(index51_24);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA50_25 = input.LA(1);
+                    case 3 :
+                        int LA51_25 = input.LA(1);
+
 
-                         
-                        int index50_25 = input.index();
+                        int index51_25 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred136_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred137_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index50_25);
+
+                        input.seek(index51_25);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA50_26 = input.LA(1);
+                    case 4 :
+                        int LA51_26 = input.LA(1);
+
 
-                         
-                        int index50_26 = input.index();
+                        int index51_26 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred136_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred137_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index50_26);
+
+                        input.seek(index51_26);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 50, _s, input);
+                new NoViableAltException(getDescription(), 51, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -86273,11 +86273,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_19 = DFA.unpackEncodedString(dfa_19s);
     static final short[][] dfa_20 = unpackEncodedStringArray(dfa_20s);
 
-    class DFA51 extends DFA {
+    class DFA52 extends DFA {
 
-        public DFA51(BaseRecognizer recognizer) {
+        public DFA52(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 51;
+            this.decisionNumber = 52;
             this.eot = dfa_15;
             this.eof = dfa_15;
             this.min = dfa_16;
@@ -86287,46 +86287,46 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_20;
         }
         public String getDescription() {
-            return "4980:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
+            return "5002:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA51_1 = input.LA(1);
+                    case 0 :
+                        int LA52_1 = input.LA(1);
+
 
-                         
-                        int index51_1 = input.index();
+                        int index52_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred137_InternalQVTcore()) ) {s = 3;}
+                        if ( (synpred138_InternalQVTcore()) ) {s = 3;}
 
                         else if ( (true) ) {s = 42;}
 
-                         
-                        input.seek(index51_1);
+
+                        input.seek(index52_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA51_2 = input.LA(1);
+                    case 1 :
+                        int LA52_2 = input.LA(1);
+
 
-                         
-                        int index51_2 = input.index();
+                        int index52_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred137_InternalQVTcore()) ) {s = 3;}
+                        if ( (synpred138_InternalQVTcore()) ) {s = 3;}
 
                         else if ( (true) ) {s = 42;}
 
-                         
-                        input.seek(index51_2);
+
+                        input.seek(index52_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 51, _s, input);
+                new NoViableAltException(getDescription(), 52, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -86386,11 +86386,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_24 = DFA.unpackEncodedString(dfa_24s);
     static final short[][] dfa_25 = unpackEncodedStringArray(dfa_25s);
 
-    class DFA54 extends DFA {
+    class DFA55 extends DFA {
 
-        public DFA54(BaseRecognizer recognizer) {
+        public DFA55(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 54;
+            this.decisionNumber = 55;
             this.eot = dfa_15;
             this.eof = dfa_15;
             this.min = dfa_21;
@@ -86400,121 +86400,121 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             this.transition = dfa_25;
         }
         public String getDescription() {
-            return "5046:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
+            return "5068:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA54_11 = input.LA(1);
+                    case 0 :
+                        int LA55_11 = input.LA(1);
+
 
-                         
-                        int index54_11 = input.index();
+                        int index55_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred144_InternalQVTcore()) ) {s = 40;}
+                        if ( (synpred145_InternalQVTcore()) ) {s = 40;}
+
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_11);
+                        input.seek(index55_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA54_12 = input.LA(1);
+                    case 1 :
+                        int LA55_12 = input.LA(1);
 
-                         
-                        int index54_12 = input.index();
+
+                        int index55_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred145_InternalQVTcore()) ) {s = 41;}
+                        if ( (synpred146_InternalQVTcore()) ) {s = 41;}
+
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_12);
+                        input.seek(index55_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA54_13 = input.LA(1);
+                    case 2 :
+                        int LA55_13 = input.LA(1);
+
 
-                         
-                        int index54_13 = input.index();
+                        int index55_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred146_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred147_InternalQVTcore()) ) {s = 42;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_13);
+
+                        input.seek(index55_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA54_14 = input.LA(1);
+                    case 3 :
+                        int LA55_14 = input.LA(1);
+
 
-                         
-                        int index54_14 = input.index();
+                        int index55_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred146_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred147_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_14);
+                        input.seek(index55_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA54_15 = input.LA(1);
+                    case 4 :
+                        int LA55_15 = input.LA(1);
 
-                         
-                        int index54_15 = input.index();
+
+                        int index55_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred146_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred147_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_15);
+                        input.seek(index55_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA54_16 = input.LA(1);
+                    case 5 :
+                        int LA55_16 = input.LA(1);
+
 
-                         
-                        int index54_16 = input.index();
+                        int index55_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred146_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred147_InternalQVTcore()) ) {s = 42;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_16);
+
+                        input.seek(index55_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA54_17 = input.LA(1);
+                    case 6 :
+                        int LA55_17 = input.LA(1);
+
 
-                         
-                        int index54_17 = input.index();
+                        int index55_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred146_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred147_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred149_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred148_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index54_17);
+                        input.seek(index55_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 54, _s, input);
+                new NoViableAltException(getDescription(), 55, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -86539,11 +86539,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     };
     static final short[][] dfa_26 = unpackEncodedStringArray(dfa_26s);
 
-    class DFA60 extends DFA {
+    class DFA59 extends DFA {
 
-        public DFA60(BaseRecognizer recognizer) {
+        public DFA59(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 60;
+            this.decisionNumber = 59;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_3;
@@ -86582,11 +86582,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_29 = DFA.unpackEncodedString(dfa_29s);
     static final short[][] dfa_30 = unpackEncodedStringArray(dfa_30s);
 
-    class DFA93 extends DFA {
+    class DFA92 extends DFA {
 
-        public DFA93(BaseRecognizer recognizer) {
+        public DFA92(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 93;
+            this.decisionNumber = 92;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_27;
@@ -86647,11 +86647,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_36 = DFA.unpackEncodedString(dfa_36s);
     static final short[][] dfa_37 = unpackEncodedStringArray(dfa_37s);
 
-    class DFA102 extends DFA {
+    class DFA101 extends DFA {
 
-        public DFA102(BaseRecognizer recognizer) {
+        public DFA101(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 102;
+            this.decisionNumber = 101;
             this.eot = dfa_31;
             this.eof = dfa_32;
             this.min = dfa_33;
@@ -86688,11 +86688,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final char[] dfa_39 = DFA.unpackEncodedStringToUnsignedChars(dfa_39s);
     static final short[][] dfa_40 = unpackEncodedStringArray(dfa_40s);
 
-    class DFA103 extends DFA {
+    class DFA102 extends DFA {
 
-        public DFA103(BaseRecognizer recognizer) {
+        public DFA102(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 103;
+            this.decisionNumber = 102;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_38;
@@ -86736,11 +86736,11 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
     static final short[] dfa_46 = DFA.unpackEncodedString(dfa_46s);
     static final short[][] dfa_47 = unpackEncodedStringArray(dfa_47s);
 
-    class DFA192 extends DFA {
+    class DFA191 extends DFA {
 
-        public DFA192(BaseRecognizer recognizer) {
+        public DFA191(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 192;
+            this.decisionNumber = 191;
             this.eot = dfa_41;
             this.eof = dfa_42;
             this.min = dfa_43;
@@ -86756,35 +86756,35 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA192_1 = input.LA(1);
+                    case 0 :
+                        int LA191_1 = input.LA(1);
 
-                         
-                        int index192_1 = input.index();
+
+                        int index191_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred287_InternalQVTcore()) ) {s = 13;}
+                        if ( (synpred286_InternalQVTcore()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index192_1);
+
+                        input.seek(index191_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 192, _s, input);
+                new NoViableAltException(getDescription(), 191, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA193 extends DFA {
+    class DFA192 extends DFA {
 
-        public DFA193(BaseRecognizer recognizer) {
+        public DFA192(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 193;
+            this.decisionNumber = 192;
             this.eot = dfa_41;
             this.eof = dfa_42;
             this.min = dfa_43;
@@ -86800,32 +86800,32 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA193_1 = input.LA(1);
+                    case 0 :
+                        int LA192_1 = input.LA(1);
 
-                         
-                        int index193_1 = input.index();
+
+                        int index192_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred288_InternalQVTcore()) ) {s = 13;}
+                        if ( (synpred287_InternalQVTcore()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index193_1);
+
+                        input.seek(index192_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 193, _s, input);
+                new NoViableAltException(getDescription(), 192, _s, input);
             error(nvae);
             throw nvae;
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
@@ -86923,26 +86923,27 @@ public class InternalQVTcoreParser extends AbstractInternalContentAssistParser {
         public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0000000000000000L,0x0000000400000044L,0x0000000000000200L});
         public static final BitSet FOLLOW_95 = new BitSet(new long[]{0x0000000000000002L,0x0000000400000000L});
         public static final BitSet FOLLOW_96 = new BitSet(new long[]{0x0000000000000000L,0x0000000200000000L});
-        public static final BitSet FOLLOW_97 = new BitSet(new long[]{0xFFFE0001DFFC00F0L,0x00001611A00001C0L,0x0000000000000180L});
-        public static final BitSet FOLLOW_98 = new BitSet(new long[]{0x0000000000020000L,0x0000000000000028L});
-        public static final BitSet FOLLOW_99 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000008L});
-        public static final BitSet FOLLOW_100 = new BitSet(new long[]{0x0000000000000000L,0x0000000800000020L});
-        public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000300L});
-        public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x0000000000000000L,0x0000002000000000L});
-        public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x0000000000000000L,0x0000014000000000L});
-        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0x0000000000000002L,0x0000010000000000L});
-        public static final BitSet FOLLOW_105 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000000L});
-        public static final BitSet FOLLOW_106 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000220L});
-        public static final BitSet FOLLOW_107 = new BitSet(new long[]{0x0000008000000000L,0x0000000000000140L});
-        public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000000000000000L,0x0000040000000000L});
-        public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000100000010L});
-        public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000000500000010L,0x0000000000000002L});
-        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x0000000000000000L,0x0000000800000001L,0x0000000000000400L});
-        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000000000000000L,0x0000000400000020L});
-        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0xFFFE0001DFFC00F0L,0x00000411A0000042L,0x0000000000000180L});
-        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0000000000000000L,0x0000000004000000L});
-        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000000000L,0x0000080000000000L});
-        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000000002L,0x0000080000000000L});
+        public static final BitSet FOLLOW_97 = new BitSet(new long[]{0x000000001FFC00E0L,0x0000000000000010L});
+        public static final BitSet FOLLOW_98 = new BitSet(new long[]{0xFFFE0001DFFC00F0L,0x00001611A00001C0L,0x0000000000000180L});
+        public static final BitSet FOLLOW_99 = new BitSet(new long[]{0x0000000000020000L,0x0000000000000028L});
+        public static final BitSet FOLLOW_100 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000008L});
+        public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000000000000000L,0x0000000800000020L});
+        public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000300L});
+        public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x0000000000000000L,0x0000002000000000L});
+        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0x0000000000000000L,0x0000014000000000L});
+        public static final BitSet FOLLOW_105 = new BitSet(new long[]{0x0000000000000002L,0x0000010000000000L});
+        public static final BitSet FOLLOW_106 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000000L});
+        public static final BitSet FOLLOW_107 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000220L});
+        public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000008000000000L,0x0000000000000140L});
+        public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000000000000L,0x0000040000000000L});
+        public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000000100000010L});
+        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x0000000500000010L,0x0000000000000002L});
+        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000000000000000L,0x0000000800000001L,0x0000000000000400L});
+        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000000000L,0x0000000400000020L});
+        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0xFFFE0001DFFC00F0L,0x00000411A0000042L,0x0000000000000180L});
+        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000000000L,0x0000000004000000L});
+        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000000000L,0x0000080000000000L});
+        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x0000000000000002L,0x0000080000000000L});
     }
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/internal/QVTcoreActivator.java b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/internal/QVTcoreActivator.java
index fec3770c4..f62151942 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/internal/QVTcoreActivator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore.ui/src-gen/org/eclipse/qvtd/xtext/qvtcore/ui/internal/QVTcoreActivator.java
@@ -26,35 +26,35 @@ import com.google.inject.Module;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTcoreActivator extends AbstractUIPlugin {
-	
+
 	public static final String ORG_ECLIPSE_QVTD_XTEXT_QVTCORE_QVTCORE = "org.eclipse.qvtd.xtext.qvtcore.QVTcore";
-	
+
 	private static final Logger logger = Logger.getLogger(QVTcoreActivator.class);
-	
+
 	private static QVTcoreActivator INSTANCE;
-	
+
 	private Map<String, Injector> injectors = Collections.synchronizedMap(Maps.<String, Injector> newHashMapWithExpectedSize(1));
-	
+
 	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		INSTANCE = this;
 	}
-	
+
 	@Override
 	public void stop(BundleContext context) throws Exception {
 		injectors.clear();
 		INSTANCE = null;
 		super.stop(context);
 	}
-	
+
 	public static QVTcoreActivator getInstance() {
 		return INSTANCE;
 	}
-	
+
 	public Injector getInjector(String language) {
 		synchronized (injectors) {
 			Injector injector = injectors.get(language);
@@ -64,7 +64,7 @@ public class QVTcoreActivator extends AbstractUIPlugin {
 			return injector;
 		}
 	}
-	
+
 	protected Injector createInjector(String language) {
 		try {
 			Module runtimeModule = getRuntimeModule(language);
@@ -83,20 +83,20 @@ public class QVTcoreActivator extends AbstractUIPlugin {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTCORE_QVTCORE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtcore.QVTcoreRuntimeModule();
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getUiModule(String grammar) {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTCORE_QVTCORE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtcore.ui.QVTcoreUiModule(this);
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getSharedStateModule() {
 		return new SharedStateModule();
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/AbstractQVTcoreRuntimeModule.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/AbstractQVTcoreRuntimeModule.java
index 984603b07..06f358645 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/AbstractQVTcoreRuntimeModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/AbstractQVTcoreRuntimeModule.java
@@ -30,16 +30,16 @@ public abstract class AbstractQVTcoreRuntimeModule extends org.eclipse.xtext.ser
 		properties = tryBindProperties(binder, "org/eclipse/qvtd/xtext/qvtcore/QVTcore.properties");
 		super.configure(binder);
 	}
-	
+
 	public void configureLanguageName(Binder binder) {
 		binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("org.eclipse.qvtd.xtext.qvtcore.QVTcore");
 	}
-	
+
 	public void configureFileExtensions(Binder binder) {
 		if (properties == null || properties.getProperty(Constants.FILE_EXTENSIONS) == null)
 			binder.bind(String.class).annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).toInstance("qvtc");
 	}
-	
+
 	// contributed by org.eclipse.xtext.generator.grammarAccess.GrammarAccessFragment
 	public java.lang.ClassLoader bindClassLoaderToInstance() {
 		return getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcore.xtextbin b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcore.xtextbin
index 4eae253d9..47a43d159 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcore.xtextbin
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcore.xtextbin
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreGrammarResource.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreGrammarResource.java
index 52208c152..adca10dd0 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreGrammarResource.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreGrammarResource.java
@@ -75,7 +75,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 
 	/*
 	 * This class should be bound to org.eclipse.xtext.service.GrammarProvider.
-	 */ 
+	 */
 	@Singleton
 	public static class GrammarProvider extends org.eclipse.xtext.service.GrammarProvider
 	{
@@ -89,7 +89,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			return QVTcoreGrammarResource.GRAMMAR;
 		}
 	}
-	
+
 	private static class _QVTcore
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.eINSTANCE, null); // http://www.eclipse.org/qvt/2015/QVTcoreCS
@@ -100,7 +100,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
 		private static final @NonNull ReferencedMetamodel MM_qvtbasecs = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, "qvtbasecs"); // http://www.eclipse.org/ocl/2016/QVTbaseCS
 		private static final @NonNull ReferencedMetamodel MM_qvtcore = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage.eINSTANCE, "qvtcore"); // http://www.eclipse.org/qvt/2015/QVTcore
-		
+
 		private static final @NonNull ParserRule PR_BottomPatternCS = createParserRule("BottomPatternCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.BOTTOM_PATTERN_CS));
 		private static final @NonNull ParserRule PR_DirectionCS = createParserRule("DirectionCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.DIRECTION_CS));
 		private static final @NonNull ParserRule PR_GuardPatternCS = createParserRule("GuardPatternCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.GUARD_PATTERN_CS));
@@ -120,7 +120,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnnamedDomainCS = createParserRule("UnnamedDomainCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.DOMAIN_CS));
 		private static final @NonNull ParserRule PR_UnrealizedVariableCS = createParserRule("UnrealizedVariableCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.UNREALIZED_VARIABLE_CS));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_BottomPatternCS.setAlternatives(createAlternatives(createGroup(createKeyword("{"), createAlternatives(createAssignment("ownedUnrealizedVariables", "+=", createRuleCall(PR_UnrealizedVariableCS)), createAssignment("ownedRealizedVariables", "+=", createRuleCall(PR_RealizedVariableCS))), setCardinality("*", createGroup(createKeyword(","), createAlternatives(createAssignment("ownedUnrealizedVariables", "+=", createRuleCall(PR_UnrealizedVariableCS)), createAssignment("ownedRealizedVariables", "+=", createRuleCall(PR_RealizedVariableCS))))), createKeyword("|"), setCardinality("*", createAssignment("ownedConstraints", "+=", createRuleCall(PR_PredicateOrAssignmentCS))), createKeyword("}")), createGroup(createKeyword("{"), createAlternatives(createAssignment("ownedUnrealizedVariables", "+=", createRuleCall(PR_UnrealizedVariableCS)), createAssignment("ownedRealizedVariables", "+=", createRuleCall(PR_RealizedVariableCS))), setCardinality("*", createGroup(createKeyword(","), createAlternatives(createAssignment("ownedUnrealizedVariables", "+=", createRuleCall(PR_UnrealizedVariableCS)), createAssignment("ownedRealizedVariables", "+=", createRuleCall(PR_RealizedVariableCS))))), createKeyword("}")), createGroup(createKeyword("{"), setCardinality("+", createAssignment("ownedConstraints", "+=", createRuleCall(PR_PredicateOrAssignmentCS))), createKeyword("}")), createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.BOTTOM_PATTERN_CS)), createKeyword("{"), createKeyword("}"))));
 			PR_DirectionCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.qvtd.xtext.qvtcorecs.QVTcoreCSPackage.Literals.DIRECTION_CS)), setCardinality("?", createAssignment("name", "=", createRuleCall(PR_UnrestrictedName))), createKeyword("imports"), createAssignment("imports", "+=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PACKAGE), createRuleCall(PR_UnrestrictedName))), setCardinality("*", createGroup(createKeyword(","), createAssignment("imports", "+=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PACKAGE), createRuleCall(PR_UnrestrictedName))))), setCardinality("?", createGroup(createKeyword("uses"), createAssignment("uses", "+=", createCrossReference(createTypeRef(MM_qvtcore, org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage.Literals.CORE_DOMAIN), createRuleCall(PR_UnrestrictedName))), setCardinality("*", createGroup(createKeyword(","), createAssignment("uses", "+=", createCrossReference(createTypeRef(MM_qvtcore, org.eclipse.qvtd.pivot.qvtcore.QVTcorePackage.Literals.CORE_DOMAIN), createRuleCall(PR_UnrestrictedName)))))))));
@@ -142,7 +142,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_UnrealizedVariableCS.setAlternatives(createGroup(createAssignment("name", "=", createRuleCall(PR_UnrestrictedName)), setCardinality("?", createGroup(createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(_EssentialOCL.PR_TypeExpCS)))), setCardinality("?", createGroup(createKeyword(":="), createAssignment("ownedInitExpression", "=", createRuleCall(_EssentialOCL.PR_ExpCS))))));
 			PR_UnrestrictedName.setAlternatives(createAlternatives(createRuleCall(_EssentialOCL.PR_EssentialOCLUnrestrictedName), createKeyword("check"), createKeyword("enforce"), createKeyword("import"), createKeyword("imports"), createKeyword("library"), createKeyword("map"), createKeyword("query"), createKeyword("realize"), createKeyword("refines"), createKeyword("transformation"), createKeyword("uses")));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_QVTcore;
@@ -186,7 +186,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _QVTbase
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2016/QVTbaseCS
@@ -195,13 +195,13 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_essentialocl = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, "essentialocl"); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
-		
+
 		private static final @NonNull TerminalRule TR_UNQUOTED_STRING = createTerminalRule("UNQUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_UNQUOTED_STRING.setAlternatives(createKeyword("\u00A3$%^\u00A3$%^"));
 		}
-		
+
 		private static final @NonNull ParserRule PR_AttributeCS = createParserRule("AttributeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.ATTRIBUTE_CS));
 		private static final @NonNull ParserRule PR_ClassCS = createParserRule("ClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.CLASS_CS));
 		private static final @NonNull ParserRule PR_DataTypeCS = createParserRule("DataTypeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.DATA_TYPE_CS));
@@ -216,7 +216,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_StructuralFeatureCS = createParserRule("StructuralFeatureCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURAL_FEATURE_CS));
 		private static final @NonNull ParserRule PR_StructuredClassCS = createParserRule("StructuredClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURED_CLASS_CS));
 		private static final @NonNull ParserRule PR_TypedMultiplicityRefCS = createParserRule("TypedMultiplicityRefCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.TYPED_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_AttributeCS.setAlternatives(createGroup(setCardinality("?", createAlternatives(createGroup(createAssignment("qualifiers", "+=", createKeyword("static")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("definition")))), createGroup(createAssignment("qualifiers", "+=", createKeyword("definition")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("static")))))), createKeyword("attribute"), createAssignment("name", "=", createRuleCall(_QVTcore.PR_UnrestrictedName)), setCardinality("?", createGroup(createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(PR_TypedMultiplicityRefCS)))), setCardinality("?", createGroup(createKeyword("="), createAssignment("default", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("+", createGroup(createAlternatives(createAssignment("qualifiers", "+=", createKeyword("derived")), createAssignment("qualifiers", "+=", createKeyword("!derived")), createAssignment("qualifiers", "+=", createKeyword("id")), createAssignment("qualifiers", "+=", createKeyword("!id")), createAssignment("qualifiers", "+=", createKeyword("ordered")), createAssignment("qualifiers", "+=", createKeyword("!ordered")), createAssignment("qualifiers", "+=", createKeyword("readonly")), createAssignment("qualifiers", "+=", createKeyword("!readonly")), createAssignment("qualifiers", "+=", createKeyword("transient")), createAssignment("qualifiers", "+=", createKeyword("!transient")), createAssignment("qualifiers", "+=", createKeyword("unique")), createAssignment("qualifiers", "+=", createKeyword("!unique")), createAssignment("qualifiers", "+=", createKeyword("unsettable")), createAssignment("qualifiers", "+=", createKeyword("!unsettable")), createAssignment("qualifiers", "+=", createKeyword("volatile")), createAssignment("qualifiers", "+=", createKeyword("!volatile"))), setCardinality("?", createKeyword(",")))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createGroup(createKeyword("initial"), setCardinality("?", createRuleCall(_QVTcore.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")), createGroup(createKeyword("derivation"), setCardinality("?", createRuleCall(_QVTcore.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")))), createKeyword("}")), createKeyword(";"))));
 			PR_ClassCS.setAlternatives(createAlternatives(createRuleCall(PR_StructuredClassCS), createRuleCall(PR_DataTypeCS), createRuleCall(PR_EnumerationCS)));
@@ -233,7 +233,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_StructuredClassCS.setAlternatives(createGroup(setCardinality("?", createAssignment("isAbstract", "?=", createKeyword("abstract"))), createKeyword("class"), createAssignment("name", "=", createRuleCall(_QVTcore.PR_UnrestrictedName)), setCardinality("?", createAssignment("ownedSignature", "=", createRuleCall(_Base.PR_TemplateSignatureCS))), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)))))), setCardinality("?", createGroup(createKeyword(":"), createAssignment("instanceClassName", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("?", createAssignment("isInterface", "?=", createKeyword("interface"))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createAssignment("ownedOperations", "+=", createRuleCall(PR_OperationCS)), createAssignment("ownedProperties", "+=", createRuleCall(PR_StructuralFeatureCS)))), createKeyword("}")), createKeyword(";"))));
 			PR_TypedMultiplicityRefCS.setAlternatives(createGroup(createRuleCall(_Base.PR_TypedRefCS), setCardinality("?", createAssignment("ownedMultiplicity", "=", createRuleCall(_Base.PR_MultiplicityCS)))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
@@ -272,14 +272,14 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _EssentialOCL
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_base = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, "base"); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull ParserRule PR_BinaryOperatorName = createParserRule("BinaryOperatorName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_BooleanLiteralExpCS = createParserRule("BooleanLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.BOOLEAN_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_CollectionLiteralExpCS = createParserRule("CollectionLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.COLLECTION_LITERAL_EXP_CS));
@@ -343,7 +343,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnlimitedNaturalLiteralExpCS = createParserRule("UnlimitedNaturalLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.UNLIMITED_NATURAL_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_BinaryOperatorName.setAlternatives(createAlternatives(createRuleCall(PR_InfixOperatorName), createRuleCall(PR_NavigationOperatorName)));
 			PR_BooleanLiteralExpCS.setAlternatives(createAlternatives(createAssignment("symbol", "=", createKeyword("true")), createAssignment("symbol", "=", createKeyword("false"))));
@@ -352,7 +352,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_CollectionPatternCS.setAlternatives(createGroup(createAssignment("ownedType", "=", createRuleCall(PR_CollectionTypeCS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)))), createGroup(createKeyword("++"), createAssignment("restVariableName", "=", createRuleCall(_Base.PR_Identifier))))), createKeyword("}")));
 			PR_CollectionTypeCS.setAlternatives(createGroup(createAssignment("name", "=", createRuleCall(PR_CollectionTypeIdentifier)), setCardinality("?", createGroup(createKeyword("("), createAssignment("ownedType", "=", createRuleCall(PR_TypeExpCS)), createKeyword(")")))));
 			PR_CollectionTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Set"), createKeyword("Bag"), createKeyword("Sequence"), createKeyword("Collection"), createKeyword("OrderedSet")));
-			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), createAlternatives(setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createAssignment("value", "=", createRuleCall(_Base.PR_StringLiteral))), createKeyword("}")));
+			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createKeyword("}")));
 			PR_ElseIfThenExpCS.setAlternatives(createGroup(createKeyword("elseif"), createAssignment("ownedCondition", "=", createRuleCall(PR_ExpCS)), createKeyword("then"), createAssignment("ownedThenExpression", "=", createRuleCall(PR_ExpCS))));
 			PR_EssentialOCLInfixOperatorName.setAlternatives(createAlternatives(createKeyword("*"), createKeyword("/"), createKeyword("+"), createKeyword("-"), createKeyword(">"), createKeyword("<"), createKeyword(">="), createKeyword("<="), createKeyword("="), createKeyword("<>"), createKeyword("and"), createKeyword("or"), createKeyword("xor"), createKeyword("implies")));
 			PR_EssentialOCLNavigationOperatorName.setAlternatives(createAlternatives(createKeyword("."), createKeyword("->"), createKeyword("?."), createKeyword("?->")));
@@ -390,7 +390,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_PrimitiveTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Boolean"), createKeyword("Integer"), createKeyword("Real"), createKeyword("String"), createKeyword("UnlimitedNatural"), createKeyword("OclAny"), createKeyword("OclInvalid"), createKeyword("OclVoid")));
 			PR_RoundBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.ROUND_BRACKETED_CLAUSE_CS)), createKeyword("("), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingSemiArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))), setCardinality("*", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingBarArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))))), createKeyword(")")));
 			PR_SelfExpCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.SELF_EXP_CS)), createKeyword("self")));
-			PR_ShadowPartCS.setAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTcore.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))));
+			PR_ShadowPartCS.setAlternatives(createAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTcore.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))), createAssignment("ownedInitExpression", "=", createRuleCall(PR_StringLiteralExpCS))));
 			PR_SquareBracketedClauseCS.setAlternatives(createGroup(createKeyword("["), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)))), createKeyword("]")));
 			PR_StringLiteralExpCS.setAlternatives(setCardinality("+", createAssignment("segments", "+=", createRuleCall(_Base.PR_StringLiteral))));
 			PR_TupleLiteralExpCS.setAlternatives(createGroup(createKeyword("Tuple"), createKeyword("{"), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)))), createKeyword("}")));
@@ -409,7 +409,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_UnreservedName.setAlternatives(createRuleCall(PR_EssentialOCLUnreservedName));
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_EssentialOCLUnrestrictedName));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_EssentialOCL;
@@ -493,13 +493,13 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _Base
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull TerminalRule TR_ANY_OTHER = createTerminalRule("ANY_OTHER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_DOUBLE_QUOTED_STRING = createTerminalRule("DOUBLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_ESCAPED_CHARACTER = createTerminalRule("ESCAPED_CHARACTER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -512,7 +512,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull TerminalRule TR_SINGLE_QUOTED_STRING = createTerminalRule("SINGLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_SL_COMMENT = createTerminalRule("SL_COMMENT", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_WS = createTerminalRule("WS", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_ANY_OTHER.setAlternatives(createWildcard());
 			TR_DOUBLE_QUOTED_STRING.setAlternatives(createGroup(createKeyword("\""), setCardinality("*", createAlternatives(createRuleCall(TR_ESCAPED_CHARACTER), createNegatedToken(createAlternatives(createKeyword("\\"), createKeyword("\""))))), createKeyword("\"")));
@@ -529,7 +529,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			TR_SL_COMMENT.setAlternatives(createGroup(createKeyword("--"), setCardinality("*", createNegatedToken(createAlternatives(createKeyword("\n"), createKeyword("\r")))), setCardinality("?", createGroup(setCardinality("?", createKeyword("\r")), createKeyword("\n")))));
 			TR_WS.setAlternatives(setCardinality("+", createAlternatives(createKeyword(" "), createKeyword("\t"), createKeyword("\r"), createKeyword("\n"))));
 		}
-		
+
 		private static final @NonNull ParserRule PR_FirstPathElementCS = createParserRule("FirstPathElementCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.PATH_ELEMENT_CS));
 		private static final @NonNull ParserRule PR_ID = createParserRule("ID", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_Identifier = createParserRule("Identifier", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -553,7 +553,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_WildcardTypeRefCS = createParserRule("WildcardTypeRefCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_FirstPathElementCS.setAlternatives(createAssignment("referredElement", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.NAMED_ELEMENT), createRuleCall(_QVTcore.PR_UnrestrictedName))));
 			PR_ID.setAlternatives(createAlternatives(createRuleCall(TR_SIMPLE_ID), createRuleCall(TR_ESCAPED_ID)));
@@ -579,7 +579,7 @@ public class QVTcoreGrammarResource extends AbstractGrammarResource
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_Identifier));
 			PR_WildcardTypeRefCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS)), createKeyword("?"), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedExtends", "=", createRuleCall(PR_TypedRefCS))))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreStandaloneSetupGenerated.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreStandaloneSetupGenerated.java
index 560f501be..9f25a8b84 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreStandaloneSetupGenerated.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/QVTcoreStandaloneSetupGenerated.java
@@ -31,18 +31,18 @@ public class QVTcoreStandaloneSetupGenerated implements ISetup {
 		register(injector);
 		return injector;
 	}
-	
+
 	public Injector createInjector() {
 		return Guice.createInjector(new org.eclipse.qvtd.xtext.qvtcore.QVTcoreRuntimeModule());
 	}
-	
+
 	public void register(Injector injector) {
 
 		org.eclipse.xtext.resource.IResourceFactory resourceFactory = injector.getInstance(org.eclipse.xtext.resource.IResourceFactory.class);
 		org.eclipse.xtext.resource.IResourceServiceProvider serviceProvider = injector.getInstance(org.eclipse.xtext.resource.IResourceServiceProvider.class);
 		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtc", resourceFactory);
 		org.eclipse.xtext.resource.IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtc", serviceProvider);
-		
+
 
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreAntlrTokenFileProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreAntlrTokenFileProvider.java
index e38cfbb27..0f446fd50 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreAntlrTokenFileProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreAntlrTokenFileProvider.java
@@ -14,7 +14,7 @@ import java.io.InputStream;
 import org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider;
 
 public class QVTcoreAntlrTokenFileProvider implements IAntlrTokenFileProvider {
-	
+
 	@Override
 	public InputStream getAntlrTokenFile() {
 		ClassLoader classLoader = getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreParser.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreParser.java
index 03e7c98f2..79ab40dbe 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/QVTcoreParser.java
@@ -16,31 +16,31 @@ import org.eclipse.xtext.parser.antlr.XtextTokenStream;
 import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;
 
 public class QVTcoreParser extends org.eclipse.xtext.parser.antlr.AbstractAntlrParser {
-	
+
 	@Inject
 	private QVTcoreGrammarAccess grammarAccess;
-	
+
 	@Override
 	protected void setInitialHiddenTokens(XtextTokenStream tokenStream) {
 		tokenStream.setInitialHiddenTokens("RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT");
 	}
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal.InternalQVTcoreParser createParser(XtextTokenStream stream) {
 		return new org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal.InternalQVTcoreParser(stream, getGrammarAccess());
 	}
-	
-	@Override 
+
+	@Override
 	protected String getDefaultRuleName() {
 		return "TopLevelCS";
 	}
-	
+
 	public QVTcoreGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTcoreGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcore.g b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcore.g
index f329ef770..533801b6a 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcore.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcore.g
@@ -13,19 +13,19 @@ grammar InternalQVTcore;
 options {
 	superClass=AbstractInternalAntlrParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -46,63 +46,63 @@ import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;
   This grammar contains a lot of empty actions to work around a bug in ANTLR.
   Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
 */
- 
+
  	private QVTcoreGrammarAccess grammarAccess;
- 	
+
     public InternalQVTcoreParser(TokenStream input, QVTcoreGrammarAccess grammarAccess) {
         this(input);
         this.grammarAccess = grammarAccess;
         registerRules(grammarAccess.getGrammar());
     }
-    
+
     @Override
     protected String getFirstRuleName() {
-    	return "TopLevelCS";	
+    	return "TopLevelCS";
    	}
-   	
+
    	@Override
    	protected QVTcoreGrammarAccess getGrammarAccess() {
    		return grammarAccess;
    	}
 }
 
-@rulecatch { 
-    catch (RecognitionException re) { 
-        recover(input,re); 
+@rulecatch {
+    catch (RecognitionException re) {
+        recover(input,re);
         appendSkippedTokens();
-    } 
+    }
 }
 
 
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS returns [EObject current=null] 
+entryRuleTopLevelCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTopLevelCSRule()); }
-	 iv_ruleTopLevelCS=ruleTopLevelCS 
-	 { $current=$iv_ruleTopLevelCS.current; } 
-	 EOF 
+	 iv_ruleTopLevelCS=ruleTopLevelCS
+	 { $current=$iv_ruleTopLevelCS.current; }
+	 EOF
 ;
 
 // Rule TopLevelCS
-ruleTopLevelCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTopLevelCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
 	    }
 		lv_ownedImports_0_0=ruleImportCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedImports",
-        		lv_ownedImports_0_0, 
+        		lv_ownedImports_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ImportCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -110,17 +110,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedPackages_1_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_1_0, 
+        		lv_ownedPackages_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -129,17 +129,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedTransformations_2_0=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTransformations",
-        		lv_ownedTransformations_2_0, 
+        		lv_ownedTransformations_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -148,17 +148,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
 	    }
 		lv_ownedMappings_3_0=ruleMappingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMappings",
-        		lv_ownedMappings_3_0, 
+        		lv_ownedMappings_3_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -167,17 +167,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedQueries_4_0=ruleQueryCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedQueries",
-        		lv_ownedQueries_4_0, 
+        		lv_ownedQueries_4_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QueryCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -191,36 +191,36 @@ ruleTopLevelCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBottomPatternCS
-entryRuleBottomPatternCS returns [EObject current=null] 
+entryRuleBottomPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBottomPatternCSRule()); }
-	 iv_ruleBottomPatternCS=ruleBottomPatternCS 
-	 { $current=$iv_ruleBottomPatternCS.current; } 
-	 EOF 
+	 iv_ruleBottomPatternCS=ruleBottomPatternCS
+	 { $current=$iv_ruleBottomPatternCS.current; }
+	 EOF
 ;
 
 // Rule BottomPatternCS
-ruleBottomPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBottomPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='{' 
+((	otherlv_0='{'
     {
     	newLeafNode(otherlv_0, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());
 	    }
 		lv_ownedUnrealizedVariables_1_0=ruleUnrealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_1_0, 
+        		lv_ownedUnrealizedVariables_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -229,39 +229,39 @@ ruleBottomPatternCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());
 	    }
 		lv_ownedRealizedVariables_2_0=ruleRealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedRealizedVariables",
-        		lv_ownedRealizedVariables_2_0, 
+        		lv_ownedRealizedVariables_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_3=',' 
+))(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());
 	    }
 		lv_ownedUnrealizedVariables_4_0=ruleUnrealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_4_0, 
+        		lv_ownedUnrealizedVariables_4_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -270,66 +270,66 @@ ruleBottomPatternCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());
 	    }
 		lv_ownedRealizedVariables_5_0=ruleRealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedRealizedVariables",
-        		lv_ownedRealizedVariables_5_0, 
+        		lv_ownedRealizedVariables_5_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))*	otherlv_6='|' 
+)))*	otherlv_6='|'
     {
     	newLeafNode(otherlv_6, grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());
 	    }
 		lv_ownedConstraints_7_0=rulePredicateOrAssignmentCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedConstraints",
-        		lv_ownedConstraints_7_0, 
+        		lv_ownedConstraints_7_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_8='}' 
+)*	otherlv_8='}'
     {
     	newLeafNode(otherlv_8, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5());
     }
 )
-    |(	otherlv_9='{' 
+    |(	otherlv_9='{'
     {
     	newLeafNode(otherlv_9, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());
 	    }
 		lv_ownedUnrealizedVariables_10_0=ruleUnrealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_10_0, 
+        		lv_ownedUnrealizedVariables_10_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -338,39 +338,39 @@ ruleBottomPatternCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());
 	    }
 		lv_ownedRealizedVariables_11_0=ruleRealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedRealizedVariables",
-        		lv_ownedRealizedVariables_11_0, 
+        		lv_ownedRealizedVariables_11_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_12=',' 
+))(	otherlv_12=','
     {
     	newLeafNode(otherlv_12, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());
 	    }
 		lv_ownedUnrealizedVariables_13_0=ruleUnrealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_13_0, 
+        		lv_ownedUnrealizedVariables_13_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -379,68 +379,68 @@ ruleBottomPatternCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());
 	    }
 		lv_ownedRealizedVariables_14_0=ruleRealizedVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedRealizedVariables",
-        		lv_ownedRealizedVariables_14_0, 
+        		lv_ownedRealizedVariables_14_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))*	otherlv_15='}' 
+)))*	otherlv_15='}'
     {
     	newLeafNode(otherlv_15, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3());
     }
 )
-    |(	otherlv_16='{' 
+    |(	otherlv_16='{'
     {
     	newLeafNode(otherlv_16, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedConstraints_17_0=rulePredicateOrAssignmentCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedConstraints",
-        		lv_ownedConstraints_17_0, 
+        		lv_ownedConstraints_17_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)+	otherlv_18='}' 
+)+	otherlv_18='}'
     {
     	newLeafNode(otherlv_18, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2());
     }
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0(),
             $current);
     }
-)	otherlv_20='{' 
+)	otherlv_20='{'
     {
     	newLeafNode(otherlv_20, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1());
     }
-	otherlv_21='}' 
+	otherlv_21='}'
     {
     	newLeafNode(otherlv_21, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2());
     }
@@ -452,22 +452,22 @@ ruleBottomPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDirectionCS
-entryRuleDirectionCS returns [EObject current=null] 
+entryRuleDirectionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDirectionCSRule()); }
-	 iv_ruleDirectionCS=ruleDirectionCS 
-	 { $current=$iv_ruleDirectionCS.current; } 
-	 EOF 
+	 iv_ruleDirectionCS=ruleDirectionCS
+	 { $current=$iv_ruleDirectionCS.current; }
+	 EOF
 ;
 
 // Rule DirectionCS
-ruleDirectionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDirectionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -476,106 +476,106 @@ ruleDirectionCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDirectionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_2='imports' 
+)?	otherlv_2='imports'
     {
     	newLeafNode(otherlv_2, grammarAccess.getDirectionCSAccess().getImportsKeyword_2());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4=',' 
+)(	otherlv_4=','
     {
     	newLeafNode(otherlv_4, grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_6='uses' 
+))*(	otherlv_6='uses'
     {
     	newLeafNode(otherlv_6, grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_8=',' 
+)(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -588,180 +588,180 @@ ruleDirectionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleGuardPatternCS
-entryRuleGuardPatternCS returns [EObject current=null] 
+entryRuleGuardPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getGuardPatternCSRule()); }
-	 iv_ruleGuardPatternCS=ruleGuardPatternCS 
-	 { $current=$iv_ruleGuardPatternCS.current; } 
-	 EOF 
+	 iv_ruleGuardPatternCS=ruleGuardPatternCS
+	 { $current=$iv_ruleGuardPatternCS.current; }
+	 EOF
 ;
 
 // Rule GuardPatternCS
-ruleGuardPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleGuardPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='(' 
+((	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());
 	    }
 		lv_ownedUnrealizedVariables_1_0=ruleGuardVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_1_0, 
+        		lv_ownedUnrealizedVariables_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());
 	    }
 		lv_ownedUnrealizedVariables_3_0=ruleGuardVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_3_0, 
+        		lv_ownedUnrealizedVariables_3_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4='|' 
+))*	otherlv_4='|'
     {
     	newLeafNode(otherlv_4, grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());
 	    }
 		lv_ownedPredicates_5_0=rulePredicateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPredicates",
-        		lv_ownedPredicates_5_0, 
+        		lv_ownedPredicates_5_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_6=')' 
+)*	otherlv_6=')'
     {
     	newLeafNode(otherlv_6, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5());
     }
 )
-    |(	otherlv_7='(' 
+    |(	otherlv_7='('
     {
     	newLeafNode(otherlv_7, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedUnrealizedVariables_8_0=ruleGuardVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_8_0, 
+        		lv_ownedUnrealizedVariables_8_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_9=',' 
+)(	otherlv_9=','
     {
     	newLeafNode(otherlv_9, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());
 	    }
 		lv_ownedUnrealizedVariables_10_0=ruleGuardVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedUnrealizedVariables",
-        		lv_ownedUnrealizedVariables_10_0, 
+        		lv_ownedUnrealizedVariables_10_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_11=')' 
+))*	otherlv_11=')'
     {
     	newLeafNode(otherlv_11, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3());
     }
 )
-    |(	otherlv_12='(' 
+    |(	otherlv_12='('
     {
     	newLeafNode(otherlv_12, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedPredicates_13_0=rulePredicateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPredicates",
-        		lv_ownedPredicates_13_0, 
+        		lv_ownedPredicates_13_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)+	otherlv_14=')' 
+)+	otherlv_14=')'
     {
     	newLeafNode(otherlv_14, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2());
     }
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0(),
             $current);
     }
-)	otherlv_16='(' 
+)	otherlv_16='('
     {
     	newLeafNode(otherlv_16, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1());
     }
-	otherlv_17=')' 
+	otherlv_17=')'
     {
     	newLeafNode(otherlv_17, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2());
     }
@@ -773,54 +773,54 @@ ruleGuardPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleGuardVariableCS
-entryRuleGuardVariableCS returns [EObject current=null] 
+entryRuleGuardVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getGuardVariableCSRule()); }
-	 iv_ruleGuardVariableCS=ruleGuardVariableCS 
-	 { $current=$iv_ruleGuardVariableCS.current; } 
-	 EOF 
+	 iv_ruleGuardVariableCS=ruleGuardVariableCS
+	 { $current=$iv_ruleGuardVariableCS.current; }
+	 EOF
 ;
 
 // Rule GuardVariableCS
-ruleGuardVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleGuardVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getGuardVariableCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -834,58 +834,58 @@ ruleGuardVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleImportCS
-entryRuleImportCS returns [EObject current=null] 
+entryRuleImportCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getImportCSRule()); }
-	 iv_ruleImportCS=ruleImportCS 
-	 { $current=$iv_ruleImportCS.current; } 
-	 EOF 
+	 iv_ruleImportCS=ruleImportCS
+	 { $current=$iv_ruleImportCS.current; }
+	 EOF
 ;
 
 // Rule ImportCS
-ruleImportCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleImportCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='import' 
+(	otherlv_0='import'
     {
     	newLeafNode(otherlv_0, grammarAccess.getImportCSAccess().getImportKeyword_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
 	    }
 		lv_name_1_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getImportCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=':' 
+)	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getImportCSAccess().getColonKeyword_1_1());
     }
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_3_0=ruleURIPathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getImportCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_3_0, 
+        		lv_ownedPathName_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -893,11 +893,11 @@ ruleImportCS returns [EObject current=null]
 )
 )((
 (
-		lv_isAll_4_0=	'::' 
+		lv_isAll_4_0=	'::'
     {
         newLeafNode(lv_isAll_4_0, grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getImportCSRule());
@@ -906,11 +906,11 @@ ruleImportCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='*' 
+)	otherlv_5='*'
     {
     	newLeafNode(otherlv_5, grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
     }
-)?	otherlv_6=';' 
+)?	otherlv_6=';'
     {
     	newLeafNode(otherlv_6, grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
     }
@@ -922,22 +922,22 @@ ruleImportCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingCS
-entryRuleMappingCS returns [EObject current=null] 
+entryRuleMappingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingCSRule()); }
-	 iv_ruleMappingCS=ruleMappingCS 
-	 { $current=$iv_ruleMappingCS.current; } 
-	 EOF 
+	 iv_ruleMappingCS=ruleMappingCS
+	 { $current=$iv_ruleMappingCS.current; }
+	 EOF
 ;
 
 // Rule MappingCS
-ruleMappingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -946,11 +946,11 @@ ruleMappingCS returns [EObject current=null]
     }
 )(
 (
-		lv_isDefault_1_0=	'default' 
+		lv_isDefault_1_0=	'default'
     {
         newLeafNode(lv_isDefault_1_0, grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCSRule());
@@ -959,133 +959,133 @@ ruleMappingCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_2='map' 
+)?	otherlv_2='map'
     {
     	newLeafNode(otherlv_2, grammarAccess.getMappingCSAccess().getMapKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4='in' 
+)?(	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getMappingCSAccess().getInKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedInPathName_5_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInPathName",
-        		lv_ownedInPathName_5_0, 
+        		lv_ownedInPathName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_6='refines' 
+))?(	otherlv_6='refines'
     {
     	newLeafNode(otherlv_6, grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_8=',' 
+)(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_10='{' 
+))*)?	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0());
 	    }
 		lv_ownedDomains_11_0=ruleNamedDomainCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDomains",
-        		lv_ownedDomains_11_0, 
+        		lv_ownedDomains_11_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.NamedDomainCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*(	otherlv_12='where' 
+)*(	otherlv_12='where'
     {
     	newLeafNode(otherlv_12, grammarAccess.getMappingCSAccess().getWhereKeyword_8_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0());
 	    }
 		lv_ownedMiddle_13_0=ruleUnnamedDomainCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMiddle",
-        		lv_ownedMiddle_13_0, 
+        		lv_ownedMiddle_13_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnnamedDomainCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1093,23 +1093,23 @@ ruleMappingCS returns [EObject current=null]
 )
 ))?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0());
 	    }
 		lv_ownedComposedMappings_14_0=ruleMappingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedComposedMappings",
-        		lv_ownedComposedMappings_14_0, 
+        		lv_ownedComposedMappings_14_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_15='}' 
+)*	otherlv_15='}'
     {
     	newLeafNode(otherlv_15, grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
     }
@@ -1121,26 +1121,26 @@ ruleMappingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNamedDomainCS
-entryRuleNamedDomainCS returns [EObject current=null] 
+entryRuleNamedDomainCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNamedDomainCSRule()); }
-	 iv_ruleNamedDomainCS=ruleNamedDomainCS 
-	 { $current=$iv_ruleNamedDomainCS.current; } 
-	 EOF 
+	 iv_ruleNamedDomainCS=ruleNamedDomainCS
+	 { $current=$iv_ruleNamedDomainCS.current; }
+	 EOF
 ;
 
 // Rule NamedDomainCS
-ruleNamedDomainCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNamedDomainCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isCheck_0_0=	'check' 
+		lv_isCheck_0_0=	'check'
     {
         newLeafNode(lv_isCheck_0_0, grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNamedDomainCSRule());
@@ -1151,11 +1151,11 @@ ruleNamedDomainCS returns [EObject current=null]
 )
 )?(
 (
-		lv_isEnforce_1_0=	'enforce' 
+		lv_isEnforce_1_0=	'enforce'
     {
         newLeafNode(lv_isEnforce_1_0, grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNamedDomainCSRule());
@@ -1166,35 +1166,35 @@ ruleNamedDomainCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNamedDomainCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0());
 	    }
 		lv_ownedGuardPattern_3_0=ruleGuardPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedGuardPattern",
-        		lv_ownedGuardPattern_3_0, 
+        		lv_ownedGuardPattern_3_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1202,17 +1202,17 @@ ruleNamedDomainCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0());
 	    }
 		lv_ownedBottomPattern_4_0=ruleBottomPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedBottomPattern",
-        		lv_ownedBottomPattern_4_0, 
+        		lv_ownedBottomPattern_4_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1226,36 +1226,36 @@ ruleNamedDomainCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS returns [EObject current=null] 
+entryRuleQualifiedPackageCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); }
-	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS 
-	 { $current=$iv_ruleQualifiedPackageCS.current; } 
-	 EOF 
+	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS
+	 { $current=$iv_ruleQualifiedPackageCS.current; }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
-ruleQualifiedPackageCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQualifiedPackageCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='package' 
+(	otherlv_0='package'
     {
     	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1263,83 +1263,83 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=':' 
+)(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
 	    }
 		lv_nsPrefix_4_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsPrefix",
-        		lv_nsPrefix_4_0, 
+        		lv_nsPrefix_4_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_5='=' 
+))?(	otherlv_5='='
     {
     	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
 	    }
 		lv_nsURI_6_0=ruleURI		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsURI",
-        		lv_nsURI_6_0, 
+        		lv_nsURI_6_0,
         		"org.eclipse.ocl.xtext.base.Base.URI");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_7='{' 
+))?((	otherlv_7='{'
     {
     	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
 	    }
 		lv_ownedPackages_8_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_8_0, 
+        		lv_ownedPackages_8_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1349,32 +1349,32 @@ ruleQualifiedPackageCS returns [EObject current=null]
     |(
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
 	    }
 		lv_ownedClasses_9_1=ruleClassCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_1, 
+        		lv_ownedClasses_9_1,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
 	    }
 		lv_ownedClasses_9_2=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_2, 
+        		lv_ownedClasses_9_2,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1382,12 +1382,12 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 
 )
-))*	otherlv_10='}' 
+))*	otherlv_10='}'
     {
     	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_11=';' 
+    |	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
     }
@@ -1399,54 +1399,54 @@ ruleQualifiedPackageCS returns [EObject current=null]
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS returns [EObject current=null] 
+entryRuleParamDeclarationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParamDeclarationCSRule()); }
-	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS 
-	 { $current=$iv_ruleParamDeclarationCS.current; } 
-	 EOF 
+	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS
+	 { $current=$iv_ruleParamDeclarationCS.current; }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
-ruleParamDeclarationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParamDeclarationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1460,38 +1460,38 @@ ruleParamDeclarationCS returns [EObject current=null]
 
 
 // Entry rule entryRulePredicateCS
-entryRulePredicateCS returns [EObject current=null] 
+entryRulePredicateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPredicateCSRule()); }
-	 iv_rulePredicateCS=rulePredicateCS 
-	 { $current=$iv_rulePredicateCS.current; } 
-	 EOF 
+	 iv_rulePredicateCS=rulePredicateCS
+	 { $current=$iv_rulePredicateCS.current; }
+	 EOF
 ;
 
 // Rule PredicateCS
-rulePredicateCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePredicateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedCondition_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPredicateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_0_0, 
+        		lv_ownedCondition_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=';' 
+)	otherlv_1=';'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
     }
@@ -1503,26 +1503,26 @@ rulePredicateCS returns [EObject current=null]
 
 
 // Entry rule entryRulePredicateOrAssignmentCS
-entryRulePredicateOrAssignmentCS returns [EObject current=null] 
+entryRulePredicateOrAssignmentCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPredicateOrAssignmentCSRule()); }
-	 iv_rulePredicateOrAssignmentCS=rulePredicateOrAssignmentCS 
-	 { $current=$iv_rulePredicateOrAssignmentCS.current; } 
-	 EOF 
+	 iv_rulePredicateOrAssignmentCS=rulePredicateOrAssignmentCS
+	 { $current=$iv_rulePredicateOrAssignmentCS.current; }
+	 EOF
 ;
 
 // Rule PredicateOrAssignmentCS
-rulePredicateOrAssignmentCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePredicateOrAssignmentCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isDefault_0_0=	'default' 
+		lv_isDefault_0_0=	'default'
     {
         newLeafNode(lv_isDefault_0_0, grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getPredicateOrAssignmentCSRule());
@@ -1533,45 +1533,45 @@ rulePredicateOrAssignmentCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedTarget_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedTarget",
-        		lv_ownedTarget_1_0, 
+        		lv_ownedTarget_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':=' 
+)(	otherlv_2=':='
     {
     	newLeafNode(otherlv_2, grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedInitExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_3_0, 
+        		lv_ownedInitExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_4=';' 
+))?	otherlv_4=';'
     {
     	newLeafNode(otherlv_4, grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3());
     }
@@ -1583,26 +1583,26 @@ rulePredicateOrAssignmentCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS returns [EObject current=null] 
+entryRuleQueryCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQueryCSRule()); }
-	 iv_ruleQueryCS=ruleQueryCS 
-	 { $current=$iv_ruleQueryCS.current; } 
-	 EOF 
+	 iv_ruleQueryCS=ruleQueryCS
+	 { $current=$iv_ruleQueryCS.current; }
+	 EOF
 ;
 
 // Rule QueryCS
-ruleQueryCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQueryCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isTransient_0_0=	'transient' 
+		lv_isTransient_0_0=	'transient'
     {
         newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getQueryCSRule());
@@ -1611,23 +1611,23 @@ ruleQueryCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='query' 
+)?	otherlv_1='query'
     {
     	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_2_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_2_0, 
+        		lv_ownedPathName_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1635,120 +1635,120 @@ ruleQueryCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='(' 
+)	otherlv_4='('
     {
     	newLeafNode(otherlv_4, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_5_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_5_0, 
+        		lv_ownedParameters_5_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_7_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_7_0, 
+        		lv_ownedParameters_7_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_8=')' 
+))*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
     }
-	otherlv_9=':' 
+	otherlv_9=':'
     {
     	newLeafNode(otherlv_9, grammarAccess.getQueryCSAccess().getColonKeyword_7());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
 	    }
 		lv_ownedType_10_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_10_0, 
+        		lv_ownedType_10_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_11=';' 
+)(	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
     }
 
-    |(	otherlv_12='{' 
+    |(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
 	    }
 		lv_ownedExpression_13_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_13_0, 
+        		lv_ownedExpression_13_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_14='}' 
+)	otherlv_14='}'
     {
     	newLeafNode(otherlv_14, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
     }
@@ -1760,60 +1760,60 @@ ruleQueryCS returns [EObject current=null]
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS returns [EObject current=null] 
+entryRuleScopeNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getScopeNameCSRule()); }
-	 iv_ruleScopeNameCS=ruleScopeNameCS 
-	 { $current=$iv_ruleScopeNameCS.current; } 
-	 EOF 
+	 iv_ruleScopeNameCS=ruleScopeNameCS
+	 { $current=$iv_ruleScopeNameCS.current; }
+	 EOF
 ;
 
 // Rule ScopeNameCS
-ruleScopeNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleScopeNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='::' 
+)	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='::' 
+)	otherlv_3='::'
     {
     	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
     }
@@ -1825,36 +1825,36 @@ ruleScopeNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS returns [EObject current=null] 
+entryRuleTransformationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTransformationCSRule()); }
-	 iv_ruleTransformationCS=ruleTransformationCS 
-	 { $current=$iv_ruleTransformationCS.current; } 
-	 EOF 
+	 iv_ruleTransformationCS=ruleTransformationCS
+	 { $current=$iv_ruleTransformationCS.current; }
+	 EOF
 ;
 
 // Rule TransformationCS
-ruleTransformationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTransformationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='transformation' 
+(	otherlv_0='transformation'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1862,49 +1862,49 @@ ruleTransformationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnreservedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnreservedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='{' 
+)	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
 	    }
 		lv_ownedDirections_4_0=ruleDirectionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDirections",
-        		lv_ownedDirections_4_0, 
+        		lv_ownedDirections_4_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.DirectionCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=';' 
+)	otherlv_5=';'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
     }
-)*	otherlv_6='}' 
+)*	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
     }
@@ -1916,76 +1916,76 @@ ruleTransformationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnrealizedVariableCS
-entryRuleUnrealizedVariableCS returns [EObject current=null] 
+entryRuleUnrealizedVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnrealizedVariableCSRule()); }
-	 iv_ruleUnrealizedVariableCS=ruleUnrealizedVariableCS 
-	 { $current=$iv_ruleUnrealizedVariableCS.current; } 
-	 EOF 
+	 iv_ruleUnrealizedVariableCS=ruleUnrealizedVariableCS
+	 { $current=$iv_ruleUnrealizedVariableCS.current; }
+	 EOF
 ;
 
 // Rule UnrealizedVariableCS
-ruleUnrealizedVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnrealizedVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_3=':=' 
+))?(	otherlv_3=':='
     {
     	newLeafNode(otherlv_3, grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1999,58 +1999,58 @@ ruleUnrealizedVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRealizedVariableCS
-entryRuleRealizedVariableCS returns [EObject current=null] 
+entryRuleRealizedVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRealizedVariableCSRule()); }
-	 iv_ruleRealizedVariableCS=ruleRealizedVariableCS 
-	 { $current=$iv_ruleRealizedVariableCS.current; } 
-	 EOF 
+	 iv_ruleRealizedVariableCS=ruleRealizedVariableCS
+	 { $current=$iv_ruleRealizedVariableCS.current; }
+	 EOF
 ;
 
 // Rule RealizedVariableCS
-ruleRealizedVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRealizedVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='realize' 
+(	otherlv_0='realize'
     {
     	newLeafNode(otherlv_0, grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=':' 
+)	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2064,22 +2064,22 @@ ruleRealizedVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnnamedDomainCS
-entryRuleUnnamedDomainCS returns [EObject current=null] 
+entryRuleUnnamedDomainCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnnamedDomainCSRule()); }
-	 iv_ruleUnnamedDomainCS=ruleUnnamedDomainCS 
-	 { $current=$iv_ruleUnnamedDomainCS.current; } 
-	 EOF 
+	 iv_ruleUnnamedDomainCS=ruleUnnamedDomainCS
+	 { $current=$iv_ruleUnnamedDomainCS.current; }
+	 EOF
 ;
 
 // Rule UnnamedDomainCS
-ruleUnnamedDomainCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnnamedDomainCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -2088,17 +2088,17 @@ ruleUnnamedDomainCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0());
 	    }
 		lv_ownedGuardPattern_1_0=ruleGuardPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedGuardPattern",
-        		lv_ownedGuardPattern_1_0, 
+        		lv_ownedGuardPattern_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2106,17 +2106,17 @@ ruleUnnamedDomainCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0());
 	    }
 		lv_ownedBottomPattern_2_0=ruleBottomPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedBottomPattern",
-        		lv_ownedBottomPattern_2_0, 
+        		lv_ownedBottomPattern_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2130,106 +2130,106 @@ ruleUnnamedDomainCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName returns [String current=null] 
+entryRuleUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); } 
-	 iv_ruleUnrestrictedName=ruleUnrestrictedName 
-	 { $current=$iv_ruleUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); }
+	 iv_ruleUnrestrictedName=ruleUnrestrictedName
+	 { $current=$iv_ruleUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
-ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='check' 
+	kw='check'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
     }
 
     |
-	kw='enforce' 
+	kw='enforce'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
     }
 
     |
-	kw='import' 
+	kw='import'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
     }
 
     |
-	kw='imports' 
+	kw='imports'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
     }
 
     |
-	kw='library' 
+	kw='library'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
     }
 
     |
-	kw='map' 
+	kw='map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
     }
 
     |
-	kw='query' 
+	kw='query'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
     }
 
     |
-	kw='realize' 
+	kw='realize'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
     }
 
     |
-	kw='refines' 
+	kw='refines'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
     }
 
     |
-	kw='transformation' 
+	kw='transformation'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10());
     }
 
     |
-	kw='uses' 
+	kw='uses'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11());
     }
 )
     ;
@@ -2239,26 +2239,26 @@ ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRu
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS returns [EObject current=null] 
+entryRuleAttributeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAttributeCSRule()); }
-	 iv_ruleAttributeCS=ruleAttributeCS 
-	 { $current=$iv_ruleAttributeCS.current; } 
-	 EOF 
+	 iv_ruleAttributeCS=ruleAttributeCS
+	 { $current=$iv_ruleAttributeCS.current; }
+	 EOF
 ;
 
 // Rule AttributeCS
-ruleAttributeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAttributeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2269,11 +2269,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2285,11 +2285,11 @@ ruleAttributeCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2300,11 +2300,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2313,51 +2313,51 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='attribute' 
+)?))?	otherlv_4='attribute'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=':' 
+)(	otherlv_6=':'
     {
     	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedType_7_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_7_0, 
+        		lv_ownedType_7_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8='=' 
+))?(	otherlv_8='='
     {
     	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
     }
@@ -2365,31 +2365,31 @@ ruleAttributeCS returns [EObject current=null]
 (
 		lv_default_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_9_0, 
+        		lv_default_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 (((
 (
-		lv_qualifiers_11_0=	'derived' 
+		lv_qualifiers_11_0=	'derived'
     {
         newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2401,11 +2401,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_12_0=	'!derived' 
+		lv_qualifiers_12_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2417,11 +2417,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_13_0=	'id' 
+		lv_qualifiers_13_0=	'id'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2433,11 +2433,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!id' 
+		lv_qualifiers_14_0=	'!id'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2449,11 +2449,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'ordered' 
+		lv_qualifiers_15_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2465,11 +2465,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!ordered' 
+		lv_qualifiers_16_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2481,11 +2481,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'readonly' 
+		lv_qualifiers_17_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2497,11 +2497,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!readonly' 
+		lv_qualifiers_18_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2513,11 +2513,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'transient' 
+		lv_qualifiers_19_0=	'transient'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2529,11 +2529,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!transient' 
+		lv_qualifiers_20_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2545,11 +2545,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'unique' 
+		lv_qualifiers_21_0=	'unique'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2561,11 +2561,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!unique' 
+		lv_qualifiers_22_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2577,11 +2577,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unsettable' 
+		lv_qualifiers_23_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2593,11 +2593,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unsettable' 
+		lv_qualifiers_24_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2609,11 +2609,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'volatile' 
+		lv_qualifiers_25_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2625,11 +2625,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!volatile' 
+		lv_qualifiers_26_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2638,107 +2638,107 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_27=',' 
+))(	otherlv_27=','
     {
     	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
     }
-)?)+	otherlv_28='}' 
+)?)+	otherlv_28='}'
     {
     	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_29='{' 
+)?((	otherlv_29='{'
     {
     	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-((	otherlv_30='initial' 
+((	otherlv_30='initial'
     {
     	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_32=':' 
+)?	otherlv_32=':'
     {
     	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_33_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_33_0, 
+        		lv_ownedDefaultExpressions_33_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_34=';' 
+)?	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
     }
 )
-    |(	otherlv_35='derivation' 
+    |(	otherlv_35='derivation'
     {
     	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_37=':' 
+)?	otherlv_37=':'
     {
     	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_38_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_38_0, 
+        		lv_ownedDefaultExpressions_38_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_39=';' 
+)?	otherlv_39=';'
     {
     	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
     }
-))*	otherlv_40='}' 
+))*	otherlv_40='}'
     {
     	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
     }
 )
-    |	otherlv_41=';' 
+    |	otherlv_41=';'
     {
     	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -2750,55 +2750,55 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS returns [EObject current=null] 
+entryRuleClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getClassCSRule()); }
-	 iv_ruleClassCS=ruleClassCS 
-	 { $current=$iv_ruleClassCS.current; } 
-	 EOF 
+	 iv_ruleClassCS=ruleClassCS
+	 { $current=$iv_ruleClassCS.current; }
+	 EOF
 ;
 
 // Rule ClassCS
-ruleClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
     }
     this_StructuredClassCS_0=ruleStructuredClassCS
-    { 
-        $current = $this_StructuredClassCS_0.current; 
+    {
+        $current = $this_StructuredClassCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
     }
     this_DataTypeCS_1=ruleDataTypeCS
-    { 
-        $current = $this_DataTypeCS_1.current; 
+    {
+        $current = $this_DataTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
     }
     this_EnumerationCS_2=ruleEnumerationCS
-    { 
-        $current = $this_EnumerationCS_2.current; 
+    {
+        $current = $this_EnumerationCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -2809,26 +2809,26 @@ ruleClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS returns [EObject current=null] 
+entryRuleDataTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDataTypeCSRule()); }
-	 iv_ruleDataTypeCS=ruleDataTypeCS 
-	 { $current=$iv_ruleDataTypeCS.current; } 
-	 EOF 
+	 iv_ruleDataTypeCS=ruleDataTypeCS
+	 { $current=$iv_ruleDataTypeCS.current; }
+	 EOF
 ;
 
 // Rule DataTypeCS
-ruleDataTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDataTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isPrimitive_0_0=	'primitive' 
+		lv_isPrimitive_0_0=	'primitive'
     {
         newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -2837,23 +2837,23 @@ ruleDataTypeCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='datatype' 
+)?	otherlv_1='datatype'
     {
     	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2861,23 +2861,23 @@ ruleDataTypeCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4=':' 
+)?(	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
     }
@@ -2885,31 +2885,31 @@ ruleDataTypeCS returns [EObject current=null]
 (
 		lv_instanceClassName_5_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_5_0, 
+        		lv_instanceClassName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_6='{' 
+))?(	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 ((
 (
-		lv_isSerializable_7_0=	'serializable' 
+		lv_isSerializable_7_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -2919,24 +2919,24 @@ ruleDataTypeCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_8='!serializable' 
+    |	otherlv_8='!serializable'
     {
     	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
     }
-)?	otherlv_9='}' 
+)?	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_10='{' 
+)?((	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -2948,36 +2948,36 @@ ruleDataTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS returns [EObject current=null] 
+entryRuleEnumerationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationCSRule()); }
-	 iv_ruleEnumerationCS=ruleEnumerationCS 
-	 { $current=$iv_ruleEnumerationCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationCS=ruleEnumerationCS
+	 { $current=$iv_ruleEnumerationCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationCS
-ruleEnumerationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='enum' 
+(	otherlv_0='enum'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2985,23 +2985,23 @@ ruleEnumerationCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_2_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_2_0, 
+        		lv_ownedSignature_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_3=':' 
+)?(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
     }
@@ -3009,31 +3009,31 @@ ruleEnumerationCS returns [EObject current=null]
 (
 		lv_instanceClassName_4_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_4_0, 
+        		lv_instanceClassName_4_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_5='{' 
+))?(	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
     }
 ((
 (
-		lv_isSerializable_6_0=	'serializable' 
+		lv_isSerializable_6_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
@@ -3043,42 +3043,42 @@ ruleEnumerationCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_7='!serializable' 
+    |	otherlv_7='!serializable'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
     }
-)?	otherlv_8='}' 
+)?	otherlv_8='}'
     {
     	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
     }
-)?((	otherlv_9='{' 
+)?((	otherlv_9='{'
     {
     	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
 	    }
 		lv_ownedLiterals_10_0=ruleEnumerationLiteralCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedLiterals",
-        		lv_ownedLiterals_10_0, 
+        		lv_ownedLiterals_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_11='}' 
+)*	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
     }
@@ -3090,36 +3090,36 @@ ruleEnumerationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS returns [EObject current=null] 
+entryRuleEnumerationLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); }
-	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS 
-	 { $current=$iv_ruleEnumerationLiteralCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS
+	 { $current=$iv_ruleEnumerationLiteralCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
-ruleEnumerationLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(((	otherlv_0='literal' 
+(((	otherlv_0='literal'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3128,54 +3128,54 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 ))
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
 	    }
 		lv_name_2_0=ruleEnumerationLiteralName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_3='=' 
+))(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
 	    }
 		lv_value_4_0=ruleSIGNED		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"value",
-        		lv_value_4_0, 
+        		lv_value_4_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_5='{' 
+))?((	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
     }
-	otherlv_6='}' 
+	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
     }
 )
-    |	otherlv_7=';' 
+    |	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
     }
@@ -3187,26 +3187,26 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS returns [EObject current=null] 
+entryRuleOperationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getOperationCSRule()); }
-	 iv_ruleOperationCS=ruleOperationCS 
-	 { $current=$iv_ruleOperationCS.current; } 
-	 EOF 
+	 iv_ruleOperationCS=ruleOperationCS
+	 { $current=$iv_ruleOperationCS.current; }
+	 EOF
 ;
 
 // Rule OperationCS
-ruleOperationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleOperationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3217,11 +3217,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3233,11 +3233,11 @@ ruleOperationCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3248,11 +3248,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3261,23 +3261,23 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='operation' 
+)?))?	otherlv_4='operation'
     {
     	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_5_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_5_0, 
+        		lv_ownedSignature_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3285,147 +3285,147 @@ ruleOperationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_6_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_6_0, 
+        		lv_name_6_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='(' 
+)	otherlv_7='('
     {
     	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_8_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_8_0, 
+        		lv_ownedParameters_8_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_9=',' 
+)(	otherlv_9=','
     {
     	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_10_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_10_0, 
+        		lv_ownedParameters_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_11=')' 
+))*)?	otherlv_11=')'
     {
     	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
     }
-(	otherlv_12=':' 
+(	otherlv_12=':'
     {
     	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedType_13_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_13_0, 
+        		lv_ownedType_13_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_14='throws' 
+))?(	otherlv_14='throws'
     {
     	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
 	    }
 		lv_ownedExceptions_15_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_15_0, 
+        		lv_ownedExceptions_15_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_16=',' 
+)(	otherlv_16=','
     {
     	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
 	    }
 		lv_ownedExceptions_17_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_17_0, 
+        		lv_ownedExceptions_17_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_18='{' 
+))*)?(	otherlv_18='{'
     {
     	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
     }
 (((
 (
-		lv_qualifiers_19_0=	'derived' 
+		lv_qualifiers_19_0=	'derived'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3437,11 +3437,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!derived' 
+		lv_qualifiers_20_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3453,11 +3453,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'ordered' 
+		lv_qualifiers_21_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3469,11 +3469,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!ordered' 
+		lv_qualifiers_22_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3485,11 +3485,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unique' 
+		lv_qualifiers_23_0=	'unique'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3501,11 +3501,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unique' 
+		lv_qualifiers_24_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3514,65 +3514,65 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_25=',' 
+))(	otherlv_25=','
     {
     	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
     }
-)?)+	otherlv_26='}' 
+)?)+	otherlv_26='}'
     {
     	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
     }
-)?((	otherlv_27='{' 
+)?((	otherlv_27='{'
     {
     	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
     }
-(	otherlv_28='body' 
+(	otherlv_28='body'
     {
     	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_30=':' 
+)?	otherlv_30=':'
     {
     	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
 	    }
 		lv_ownedBodyExpressions_31_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedBodyExpressions",
-        		lv_ownedBodyExpressions_31_0, 
+        		lv_ownedBodyExpressions_31_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_32=';' 
+)?	otherlv_32=';'
     {
     	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
     }
-)*	otherlv_33='}' 
+)*	otherlv_33='}'
     {
     	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
     }
 )
-    |	otherlv_34=';' 
+    |	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
     }
@@ -3584,70 +3584,70 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS returns [EObject current=null] 
+entryRuleParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParameterCSRule()); }
-	 iv_ruleParameterCS=ruleParameterCS 
-	 { $current=$iv_ruleParameterCS.current; } 
-	 EOF 
+	 iv_ruleParameterCS=ruleParameterCS
+	 { $current=$iv_ruleParameterCS.current; }
+	 EOF
 ;
 
 // Rule ParameterCS
-ruleParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_3='{' 
+))?(	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
     }
 (((
 (
-		lv_qualifiers_4_0=	'ordered' 
+		lv_qualifiers_4_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -3659,11 +3659,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_5_0=	'!ordered' 
+		lv_qualifiers_5_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -3675,11 +3675,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_6_0=	'unique' 
+		lv_qualifiers_6_0=	'unique'
     {
         newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -3691,11 +3691,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_7_0=	'!unique' 
+		lv_qualifiers_7_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -3704,19 +3704,19 @@ ruleParameterCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_8=',' 
+))(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
     }
-)?)+	otherlv_9='}' 
+)?)+	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
     }
-)?(	otherlv_10='{' 
+)?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
     }
@@ -3728,26 +3728,26 @@ ruleParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS returns [EObject current=null] 
+entryRuleReferenceCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getReferenceCSRule()); }
-	 iv_ruleReferenceCS=ruleReferenceCS 
-	 { $current=$iv_ruleReferenceCS.current; } 
-	 EOF 
+	 iv_ruleReferenceCS=ruleReferenceCS
+	 { $current=$iv_ruleReferenceCS.current; }
+	 EOF
 ;
 
 // Rule ReferenceCS
-ruleReferenceCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleReferenceCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3758,11 +3758,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3774,11 +3774,11 @@ ruleReferenceCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3789,11 +3789,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3802,73 +3802,73 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='property' 
+)?))?	otherlv_4='property'
     {
     	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6='#' 
+)(	otherlv_6='#'
     {
     	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8=':' 
+))?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedType_9_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_10='=' 
+))?(	otherlv_10='='
     {
     	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
     }
@@ -3876,31 +3876,31 @@ ruleReferenceCS returns [EObject current=null]
 (
 		lv_default_11_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_11_0, 
+        		lv_default_11_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_12='{' 
+))?(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (((
 (
-		lv_qualifiers_13_0=	'composes' 
+		lv_qualifiers_13_0=	'composes'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3912,11 +3912,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!composes' 
+		lv_qualifiers_14_0=	'!composes'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3928,11 +3928,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'derived' 
+		lv_qualifiers_15_0=	'derived'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3944,11 +3944,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!derived' 
+		lv_qualifiers_16_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3960,11 +3960,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'ordered' 
+		lv_qualifiers_17_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3976,11 +3976,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!ordered' 
+		lv_qualifiers_18_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -3992,11 +3992,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'readonly' 
+		lv_qualifiers_19_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4008,11 +4008,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!readonly' 
+		lv_qualifiers_20_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4024,11 +4024,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'resolve' 
+		lv_qualifiers_21_0=	'resolve'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4040,11 +4040,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!resolve' 
+		lv_qualifiers_22_0=	'!resolve'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4056,11 +4056,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'transient' 
+		lv_qualifiers_23_0=	'transient'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4072,11 +4072,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!transient' 
+		lv_qualifiers_24_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4088,11 +4088,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'unique' 
+		lv_qualifiers_25_0=	'unique'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4104,11 +4104,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!unique' 
+		lv_qualifiers_26_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4120,11 +4120,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_27_0=	'unsettable' 
+		lv_qualifiers_27_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4136,11 +4136,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_28_0=	'!unsettable' 
+		lv_qualifiers_28_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4152,11 +4152,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_29_0=	'volatile' 
+		lv_qualifiers_29_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4168,11 +4168,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_30_0=	'!volatile' 
+		lv_qualifiers_30_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4181,107 +4181,107 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_31=',' 
+))(	otherlv_31=','
     {
     	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
     }
-)?)+	otherlv_32='}' 
+)?)+	otherlv_32='}'
     {
     	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_33='{' 
+)?((	otherlv_33='{'
     {
     	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
-((	otherlv_34='initial' 
+((	otherlv_34='initial'
     {
     	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_36=':' 
+)?	otherlv_36=':'
     {
     	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_37_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_37_0, 
+        		lv_ownedDefaultExpressions_37_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_38=';' 
+)?	otherlv_38=';'
     {
     	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
     }
 )
-    |(	otherlv_39='derivation' 
+    |(	otherlv_39='derivation'
     {
     	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_41=':' 
+)?	otherlv_41=':'
     {
     	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_42_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_42_0, 
+        		lv_ownedDefaultExpressions_42_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_43=';' 
+)?	otherlv_43=';'
     {
     	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
     }
-))*	otherlv_44='}' 
+))*	otherlv_44='}'
     {
     	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_45=';' 
+    |	otherlv_45=';'
     {
     	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
     }
@@ -4293,32 +4293,32 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS returns [EObject current=null] 
+entryRuleSpecificationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSpecificationCSRule()); }
-	 iv_ruleSpecificationCS=ruleSpecificationCS 
-	 { $current=$iv_ruleSpecificationCS.current; } 
-	 EOF 
+	 iv_ruleSpecificationCS=ruleSpecificationCS
+	 { $current=$iv_ruleSpecificationCS.current; }
+	 EOF
 ;
 
 // Rule SpecificationCS
-ruleSpecificationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSpecificationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4329,16 +4329,16 @@ ruleSpecificationCS returns [EObject current=null]
 (
 		lv_exprString_1_0=RULE_UNQUOTED_STRING
 		{
-			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSpecificationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"exprString",
-        		lv_exprString_1_0, 
+        		lv_exprString_1_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
 	    }
 
@@ -4351,26 +4351,26 @@ ruleSpecificationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS returns [EObject current=null] 
+entryRuleStructuredClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuredClassCSRule()); }
-	 iv_ruleStructuredClassCS=ruleStructuredClassCS 
-	 { $current=$iv_ruleStructuredClassCS.current; } 
-	 EOF 
+	 iv_ruleStructuredClassCS=ruleStructuredClassCS
+	 { $current=$iv_ruleStructuredClassCS.current; }
+	 EOF
 ;
 
 // Rule StructuredClassCS
-ruleStructuredClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuredClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isAbstract_0_0=	'abstract' 
+		lv_isAbstract_0_0=	'abstract'
     {
         newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -4379,23 +4379,23 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='class' 
+)?	otherlv_1='class'
     {
     	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4403,67 +4403,67 @@ ruleStructuredClassCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4='extends' 
+)?(	otherlv_4='extends'
     {
     	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedSuperTypes_5_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_5_0, 
+        		lv_ownedSuperTypes_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
 	    }
 		lv_ownedSuperTypes_7_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_7_0, 
+        		lv_ownedSuperTypes_7_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_8=':' 
+))*)?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
     }
@@ -4471,31 +4471,31 @@ ruleStructuredClassCS returns [EObject current=null]
 (
 		lv_instanceClassName_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_9_0, 
+        		lv_instanceClassName_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (
 (
-		lv_isInterface_11_0=	'interface' 
+		lv_isInterface_11_0=	'interface'
     {
         newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -4504,27 +4504,27 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_12='}' 
+)?	otherlv_12='}'
     {
     	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_13='{' 
+)?((	otherlv_13='{'
     {
     	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
 	    }
 		lv_ownedOperations_14_0=ruleOperationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOperations",
-        		lv_ownedOperations_14_0, 
+        		lv_ownedOperations_14_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4533,28 +4533,28 @@ ruleStructuredClassCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
 	    }
 		lv_ownedProperties_15_0=ruleStructuralFeatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedProperties",
-        		lv_ownedProperties_15_0, 
+        		lv_ownedProperties_15_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_16='}' 
+))*	otherlv_16='}'
     {
     	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_17=';' 
+    |	otherlv_17=';'
     {
     	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
     }
@@ -4566,44 +4566,44 @@ ruleStructuredClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS returns [EObject current=null] 
+entryRuleTypedMultiplicityRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); }
-	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS 
-	 { $current=$iv_ruleTypedMultiplicityRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS
+	 { $current=$iv_ruleTypedMultiplicityRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
-ruleTypedMultiplicityRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedMultiplicityRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4617,42 +4617,42 @@ ruleTypedMultiplicityRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS returns [EObject current=null] 
+entryRuleStructuralFeatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); }
-	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS 
-	 { $current=$iv_ruleStructuralFeatureCS.current; } 
-	 EOF 
+	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS
+	 { $current=$iv_ruleStructuralFeatureCS.current; }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
-ruleStructuralFeatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuralFeatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
     }
     this_AttributeCS_0=ruleAttributeCS
-    { 
-        $current = $this_AttributeCS_0.current; 
+    {
+        $current = $this_AttributeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
     }
     this_ReferenceCS_1=ruleReferenceCS
-    { 
-        $current = $this_ReferenceCS_1.current; 
+    {
+        $current = $this_ReferenceCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -4663,28 +4663,28 @@ ruleStructuralFeatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName returns [String current=null] 
+entryRuleEnumerationLiteralName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName 
-	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); }
+	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName
+	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
-ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -4695,31 +4695,31 @@ ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED returns [String current=null] 
+entryRuleSIGNED returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getSIGNEDRule()); } 
-	 iv_ruleSIGNED=ruleSIGNED 
-	 { $current=$iv_ruleSIGNED.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getSIGNEDRule()); }
+	 iv_ruleSIGNED=ruleSIGNED
+	 { $current=$iv_ruleSIGNED.current.getText(); }
+	 EOF
 ;
 
 // Rule SIGNED
-ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
     }
 )?    this_INT_1=RULE_INT    {
 		$current.merge(this_INT_1);
     }
 
-    { 
-    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
     }
 )
     ;
@@ -4733,31 +4733,31 @@ ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName returns [String current=null] 
+entryRuleEssentialOCLUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName 
-	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName
+	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
-ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
     }
 
     |
-	kw='not' 
+	kw='not'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
     }
 )
     ;
@@ -4767,115 +4767,115 @@ ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName returns [String current=null] 
+entryRuleEssentialOCLInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName 
-	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName
+	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
-ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
     }
 
     |
-	kw='/' 
+	kw='/'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
     }
 
     |
-	kw='+' 
+	kw='+'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
     }
 
     |
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
     }
 
     |
-	kw='>' 
+	kw='>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
     }
 
     |
-	kw='<' 
+	kw='<'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
     }
 
     |
-	kw='>=' 
+	kw='>='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
     }
 
     |
-	kw='<=' 
+	kw='<='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
     }
 
     |
-	kw='=' 
+	kw='='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
     }
 
     |
-	kw='<>' 
+	kw='<>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
     }
 
     |
-	kw='and' 
+	kw='and'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
     }
 
     |
-	kw='or' 
+	kw='or'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
     }
 
     |
-	kw='xor' 
+	kw='xor'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
     }
 
     |
-	kw='implies' 
+	kw='implies'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
     }
 )
     ;
@@ -4885,45 +4885,45 @@ ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName returns [String current=null] 
+entryRuleEssentialOCLNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName 
-	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName
+	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
-ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='.' 
+	kw='.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
     }
 
     |
-	kw='->' 
+	kw='->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
     }
 
     |
-	kw='?.' 
+	kw='?.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
     }
 
     |
-	kw='?->' 
+	kw='?->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
     }
 )
     ;
@@ -4933,40 +4933,40 @@ ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=n
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName returns [String current=null] 
+entryRuleBinaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); } 
-	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName 
-	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); }
+	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName
+	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
-ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
     }
     this_InfixOperatorName_0=ruleInfixOperatorName    {
 		$current.merge(this_InfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
     }
     this_NavigationOperatorName_1=ruleNavigationOperatorName    {
 		$current.merge(this_NavigationOperatorName_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 )
@@ -4977,28 +4977,28 @@ ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatype
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName returns [String current=null] 
+entryRuleInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); } 
-	 iv_ruleInfixOperatorName=ruleInfixOperatorName 
-	 { $current=$iv_ruleInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); }
+	 iv_ruleInfixOperatorName=ruleInfixOperatorName
+	 { $current=$iv_ruleInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
-ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
     }
     this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName    {
 		$current.merge(this_EssentialOCLInfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5009,28 +5009,28 @@ ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName returns [String current=null] 
+entryRuleNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); } 
-	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName 
-	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); }
+	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName
+	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
-ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
     }
     this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName    {
 		$current.merge(this_EssentialOCLNavigationOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5041,28 +5041,28 @@ ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName returns [String current=null] 
+entryRuleUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); } 
-	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName 
-	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); }
+	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName
+	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
-ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
     }
     this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName    {
 		$current.merge(this_EssentialOCLUnaryOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5073,28 +5073,28 @@ ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName returns [String current=null] 
+entryRuleEssentialOCLUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName 
-	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName
+	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
-ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
     }
     this_Identifier_0=ruleIdentifier    {
 		$current.merge(this_Identifier_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5105,67 +5105,67 @@ ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new Ant
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName returns [String current=null] 
+entryRuleEssentialOCLUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName 
-	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName
+	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
-ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
     }
     this_UnrestrictedName_0=ruleUnrestrictedName    {
 		$current.merge(this_UnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
     }
     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier    {
 		$current.merge(this_CollectionTypeIdentifier_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
     }
     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier    {
 		$current.merge(this_PrimitiveTypeIdentifier_2);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='Map' 
+	kw='Map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
     }
 
     |
-	kw='Tuple' 
+	kw='Tuple'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
     }
 )
     ;
@@ -5175,28 +5175,28 @@ ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new Antlr
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName returns [String current=null] 
+entryRuleUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); } 
-	 iv_ruleUnreservedName=ruleUnreservedName 
-	 { $current=$iv_ruleUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); }
+	 iv_ruleUnreservedName=ruleUnreservedName
+	 { $current=$iv_ruleUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnreservedName
-ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
     }
     this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName    {
 		$current.merge(this_EssentialOCLUnreservedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5207,54 +5207,54 @@ ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS returns [EObject current=null] 
+entryRuleURIPathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIPathNameCSRule()); }
-	 iv_ruleURIPathNameCS=ruleURIPathNameCS 
-	 { $current=$iv_ruleURIPathNameCS.current; } 
-	 EOF 
+	 iv_ruleURIPathNameCS=ruleURIPathNameCS
+	 { $current=$iv_ruleURIPathNameCS.current; }
+	 EOF
 ;
 
 // Rule URIPathNameCS
-ruleURIPathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIPathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleURIFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5268,41 +5268,41 @@ ruleURIPathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS returns [EObject current=null] 
+entryRuleURIFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); }
-	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS 
-	 { $current=$iv_ruleURIFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS
+	 { $current=$iv_ruleURIFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
-ruleURIFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -5311,18 +5311,18 @@ ruleURIFirstPathElementCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
 	    }
-		ruleURI		{ 
+		ruleURI		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -5335,73 +5335,73 @@ ruleURIFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier returns [String current=null] 
+entryRulePrimitiveTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier 
-	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier
+	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
-rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Boolean' 
+	kw='Boolean'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
     }
 
     |
-	kw='Integer' 
+	kw='Integer'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
     }
 
     |
-	kw='Real' 
+	kw='Real'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
     }
 
     |
-	kw='String' 
+	kw='String'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
     }
 
     |
-	kw='UnlimitedNatural' 
+	kw='UnlimitedNatural'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
     }
 
     |
-	kw='OclAny' 
+	kw='OclAny'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
     }
 
     |
-	kw='OclInvalid' 
+	kw='OclInvalid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
     }
 
     |
-	kw='OclVoid' 
+	kw='OclVoid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
     }
 )
     ;
@@ -5411,32 +5411,32 @@ rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDat
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS returns [EObject current=null] 
+entryRulePrimitiveTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); }
-	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS 
-	 { $current=$iv_rulePrimitiveTypeCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS
+	 { $current=$iv_rulePrimitiveTypeCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
-rulePrimitiveTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
 	    }
 		lv_name_0_0=rulePrimitiveTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5450,52 +5450,52 @@ rulePrimitiveTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier returns [String current=null] 
+entryRuleCollectionTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier 
-	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier
+	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
-ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Set' 
+	kw='Set'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
     }
 
     |
-	kw='Bag' 
+	kw='Bag'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
     }
 
     |
-	kw='Sequence' 
+	kw='Sequence'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
     }
 
     |
-	kw='Collection' 
+	kw='Collection'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
     }
 
     |
-	kw='OrderedSet' 
+	kw='OrderedSet'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
     }
 )
     ;
@@ -5505,60 +5505,60 @@ ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDa
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS returns [EObject current=null] 
+entryRuleCollectionTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionTypeCSRule()); }
-	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS 
-	 { $current=$iv_ruleCollectionTypeCS.current; } 
-	 EOF 
+	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS
+	 { $current=$iv_ruleCollectionTypeCS.current; }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
-ruleCollectionTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleCollectionTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -5570,26 +5570,26 @@ ruleCollectionTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS returns [EObject current=null] 
+entryRuleMapTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapTypeCSRule()); }
-	 iv_ruleMapTypeCS=ruleMapTypeCS 
-	 { $current=$iv_ruleMapTypeCS.current; } 
-	 EOF 
+	 iv_ruleMapTypeCS=ruleMapTypeCS
+	 { $current=$iv_ruleMapTypeCS.current; }
+	 EOF
 ;
 
 // Rule MapTypeCS
-ruleMapTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Map' 
+		lv_name_0_0=	'Map'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMapTypeCSRule());
@@ -5598,51 +5598,51 @@ ruleMapTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedKeyType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKeyType",
-        		lv_ownedKeyType_2_0, 
+        		lv_ownedKeyType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=',' 
+)	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedValueType_4_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValueType",
-        		lv_ownedValueType_4_0, 
+        		lv_ownedValueType_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=')' 
+)	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
     }
@@ -5654,26 +5654,26 @@ ruleMapTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS returns [EObject current=null] 
+entryRuleTupleTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleTypeCSRule()); }
-	 iv_ruleTupleTypeCS=ruleTupleTypeCS 
-	 { $current=$iv_ruleTupleTypeCS.current; } 
-	 EOF 
+	 iv_ruleTupleTypeCS=ruleTupleTypeCS
+	 { $current=$iv_ruleTupleTypeCS.current; }
+	 EOF
 ;
 
 // Rule TupleTypeCS
-ruleTupleTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Tuple' 
+		lv_name_0_0=	'Tuple'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTupleTypeCSRule());
@@ -5682,51 +5682,51 @@ ruleTupleTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
 	    }
 		lv_ownedParts_2_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5=')' 
+))*)?	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -5738,54 +5738,54 @@ ruleTupleTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS returns [EObject current=null] 
+entryRuleTuplePartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTuplePartCSRule()); }
-	 iv_ruleTuplePartCS=ruleTuplePartCS 
-	 { $current=$iv_ruleTuplePartCS.current; } 
-	 EOF 
+	 iv_ruleTuplePartCS=ruleTuplePartCS
+	 { $current=$iv_ruleTuplePartCS.current; }
+	 EOF
 ;
 
 // Rule TuplePartCS
-ruleTuplePartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTuplePartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5799,82 +5799,82 @@ ruleTuplePartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS returns [EObject current=null] 
+entryRuleCollectionLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); }
-	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS 
-	 { $current=$iv_ruleCollectionLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS
+	 { $current=$iv_ruleCollectionLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
-ruleCollectionLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -5886,54 +5886,54 @@ ruleCollectionLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS returns [EObject current=null] 
+entryRuleCollectionLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); }
-	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS 
-	 { $current=$iv_ruleCollectionLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS
+	 { $current=$iv_ruleCollectionLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
-ruleCollectionLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
 	    }
 		lv_ownedLastExpression_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedLastExpression",
-        		lv_ownedLastExpression_2_0, 
+        		lv_ownedLastExpression_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5942,17 +5942,17 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 ))?)
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_3_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_3_0, 
+        		lv_ownedExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5966,104 +5966,104 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS returns [EObject current=null] 
+entryRuleCollectionPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionPatternCSRule()); }
-	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS 
-	 { $current=$iv_ruleCollectionPatternCS.current; } 
-	 EOF 
+	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS
+	 { $current=$iv_ruleCollectionPatternCS.current; }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
-ruleCollectionPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_5='++' 
+))*(	otherlv_5='++'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
 	    }
 		lv_restVariableName_6_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"restVariableName",
-        		lv_restVariableName_6_0, 
+        		lv_restVariableName_6_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))?	otherlv_7='}' 
+)))?	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6075,70 +6075,70 @@ ruleCollectionPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS returns [EObject current=null] 
+entryRuleShadowPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getShadowPartCSRule()); }
-	 iv_ruleShadowPartCS=ruleShadowPartCS 
-	 { $current=$iv_ruleShadowPartCS.current; } 
-	 EOF 
+	 iv_ruleShadowPartCS=ruleShadowPartCS
+	 { $current=$iv_ruleShadowPartCS.current; }
+	 EOF
 ;
 
 // Rule ShadowPartCS
-ruleShadowPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleShadowPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((
+(((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getShadowPartCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='=' 
+)	otherlv_1='='
     {
-    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
+    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
 	    }
 		lv_ownedInitExpression_2_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_1, 
+        		lv_ownedInitExpression_2_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
 	    }
 		lv_ownedInitExpression_2_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_2, 
+        		lv_ownedInitExpression_2_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6147,6 +6147,25 @@ ruleShadowPartCS returns [EObject current=null]
 
 )
 ))
+    |(
+(
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+	    }
+		lv_ownedInitExpression_3_0=ruleStringLiteralExpCS		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+	        }
+       		set(
+       			$current,
+       			"ownedInitExpression",
+        		lv_ownedInitExpression_3_0,
+        		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
 ;
 
 
@@ -6154,54 +6173,54 @@ ruleShadowPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS returns [EObject current=null] 
+entryRulePatternExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPatternExpCSRule()); }
-	 iv_rulePatternExpCS=rulePatternExpCS 
-	 { $current=$iv_rulePatternExpCS.current; } 
-	 EOF 
+	 iv_rulePatternExpCS=rulePatternExpCS
+	 { $current=$iv_rulePatternExpCS.current; }
+	 EOF
 ;
 
 // Rule PatternExpCS
-rulePatternExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePatternExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_patternVariableName_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"patternVariableName",
-        		lv_patternVariableName_0_0, 
+        		lv_patternVariableName_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedPatternType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternType",
-        		lv_ownedPatternType_2_0, 
+        		lv_ownedPatternType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6215,46 +6234,46 @@ rulePatternExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS returns [EObject current=null] 
+entryRuleLambdaLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); }
-	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS 
-	 { $current=$iv_ruleLambdaLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS
+	 { $current=$iv_ruleLambdaLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
-ruleLambdaLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLambdaLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Lambda' 
+(	otherlv_0='Lambda'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedExpressionCS_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpressionCS",
-        		lv_ownedExpressionCS_2_0, 
+        		lv_ownedExpressionCS_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='}' 
+)	otherlv_3='}'
     {
     	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6266,82 +6285,82 @@ ruleLambdaLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS returns [EObject current=null] 
+entryRuleMapLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); }
-	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS 
-	 { $current=$iv_ruleMapLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS
+	 { $current=$iv_ruleMapLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
-ruleMapLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleMapTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6353,54 +6372,54 @@ ruleMapLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS returns [EObject current=null] 
+entryRuleMapLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); }
-	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS 
-	 { $current=$iv_ruleMapLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS
+	 { $current=$iv_ruleMapLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
-ruleMapLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedKey_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKey",
-        		lv_ownedKey_0_0, 
+        		lv_ownedKey_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='<-' 
+)	otherlv_1='<-'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedValue_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValue",
-        		lv_ownedValue_2_0, 
+        		lv_ownedValue_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6414,94 +6433,94 @@ ruleMapLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS returns [EObject current=null] 
+entryRulePrimitiveLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); }
-	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS 
-	 { $current=$iv_rulePrimitiveLiteralExpCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS
+	 { $current=$iv_rulePrimitiveLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
-rulePrimitiveLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
     }
     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS
-    { 
-        $current = $this_NumberLiteralExpCS_0.current; 
+    {
+        $current = $this_NumberLiteralExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
     }
     this_StringLiteralExpCS_1=ruleStringLiteralExpCS
-    { 
-        $current = $this_StringLiteralExpCS_1.current; 
+    {
+        $current = $this_StringLiteralExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
     }
     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS
-    { 
-        $current = $this_BooleanLiteralExpCS_2.current; 
+    {
+        $current = $this_BooleanLiteralExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
     }
     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS
-    { 
-        $current = $this_UnlimitedNaturalLiteralExpCS_3.current; 
+    {
+        $current = $this_UnlimitedNaturalLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
     }
     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS
-    { 
-        $current = $this_InvalidLiteralExpCS_4.current; 
+    {
+        $current = $this_InvalidLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
     }
     this_NullLiteralExpCS_5=ruleNullLiteralExpCS
-    { 
-        $current = $this_NullLiteralExpCS_5.current; 
+    {
+        $current = $this_NullLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -6512,68 +6531,68 @@ rulePrimitiveLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS returns [EObject current=null] 
+entryRuleTupleLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); }
-	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS 
-	 { $current=$iv_ruleTupleLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS
+	 { $current=$iv_ruleTupleLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
-ruleTupleLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Tuple' 
+(	otherlv_0='Tuple'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
 	    }
 		lv_ownedParts_2_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_5='}' 
+))*	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -6585,76 +6604,76 @@ ruleTupleLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS returns [EObject current=null] 
+entryRuleTupleLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); }
-	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS 
-	 { $current=$iv_ruleTupleLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS
+	 { $current=$iv_ruleTupleLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
-ruleTupleLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_3='=' 
+))?	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6668,32 +6687,32 @@ ruleTupleLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS returns [EObject current=null] 
+entryRuleNumberLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); }
-	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS 
-	 { $current=$iv_ruleNumberLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS
+	 { $current=$iv_ruleNumberLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
-ruleNumberLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNumberLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
 	    }
 		lv_symbol_0_0=ruleNUMBER_LITERAL		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"symbol",
-        		lv_symbol_0_0, 
+        		lv_symbol_0_0,
         		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6707,32 +6726,32 @@ ruleNumberLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS returns [EObject current=null] 
+entryRuleStringLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); }
-	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS 
-	 { $current=$iv_ruleStringLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS
+	 { $current=$iv_ruleStringLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
-ruleStringLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStringLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
 	    }
 		lv_segments_0_0=ruleStringLiteral		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"segments",
-        		lv_segments_0_0, 
+        		lv_segments_0_0,
         		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6746,26 +6765,26 @@ ruleStringLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS returns [EObject current=null] 
+entryRuleBooleanLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); }
-	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS 
-	 { $current=$iv_ruleBooleanLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS
+	 { $current=$iv_ruleBooleanLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
-ruleBooleanLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBooleanLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_symbol_0_0=	'true' 
+		lv_symbol_0_0=	'true'
     {
         newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -6777,11 +6796,11 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 )
     |(
 (
-		lv_symbol_1_0=	'false' 
+		lv_symbol_1_0=	'false'
     {
         newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -6798,29 +6817,29 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
+entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
-	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS 
-	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS
+	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
-ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='*' 
+)	otherlv_1='*'
     {
     	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
     }
@@ -6832,29 +6851,29 @@ ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS returns [EObject current=null] 
+entryRuleInvalidLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); }
-	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS 
-	 { $current=$iv_ruleInvalidLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS
+	 { $current=$iv_ruleInvalidLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
-ruleInvalidLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleInvalidLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='invalid' 
+)	otherlv_1='invalid'
     {
     	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
     }
@@ -6866,29 +6885,29 @@ ruleInvalidLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS returns [EObject current=null] 
+entryRuleNullLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); }
-	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS 
-	 { $current=$iv_ruleNullLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS
+	 { $current=$iv_ruleNullLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
-ruleNullLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNullLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='null' 
+)	otherlv_1='null'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
     }
@@ -6900,68 +6919,68 @@ ruleNullLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS returns [EObject current=null] 
+entryRuleTypeLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralCSRule()); }
-	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS 
-	 { $current=$iv_ruleTypeLiteralCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS
+	 { $current=$iv_ruleTypeLiteralCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
-ruleTypeLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
     }
     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS
-    { 
-        $current = $this_PrimitiveTypeCS_0.current; 
+    {
+        $current = $this_PrimitiveTypeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
     }
     this_CollectionTypeCS_1=ruleCollectionTypeCS
-    { 
-        $current = $this_CollectionTypeCS_1.current; 
+    {
+        $current = $this_CollectionTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
     }
     this_MapTypeCS_2=ruleMapTypeCS
-    { 
-        $current = $this_MapTypeCS_2.current; 
+    {
+        $current = $this_MapTypeCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
     }
     this_TupleTypeCS_3=ruleTupleTypeCS
-    { 
-        $current = $this_TupleTypeCS_3.current; 
+    {
+        $current = $this_TupleTypeCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -6972,44 +6991,44 @@ ruleTypeLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
+entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
-	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS 
-	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS
+	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
-ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
     }
     this_TypeLiteralCS_0=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_0.current; 
+    {
+        $current = $this_TypeLiteralCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7023,32 +7042,32 @@ ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS returns [EObject current=null] 
+entryRuleTypeLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); }
-	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS 
-	 { $current=$iv_ruleTypeLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS
+	 { $current=$iv_ruleTypeLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
-ruleTypeLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
 	    }
 		lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7062,32 +7081,32 @@ ruleTypeLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS returns [EObject current=null] 
+entryRuleTypeNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeNameExpCSRule()); }
-	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS 
-	 { $current=$iv_ruleTypeNameExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS
+	 { $current=$iv_ruleTypeNameExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
-ruleTypeNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7095,45 +7114,45 @@ ruleTypeNameExpCS returns [EObject current=null]
 )
 )((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_1_0, 
+        		lv_ownedCurlyBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2='{' 
+)(	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
 	    }
 		lv_ownedPatternGuard_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternGuard",
-        		lv_ownedPatternGuard_3_0, 
+        		lv_ownedPatternGuard_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='}' 
+)	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
     }
@@ -7145,70 +7164,70 @@ ruleTypeNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS returns [EObject current=null] 
+entryRuleTypeExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeExpCSRule()); }
-	 iv_ruleTypeExpCS=ruleTypeExpCS 
-	 { $current=$iv_ruleTypeExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeExpCS=ruleTypeExpCS
+	 { $current=$iv_ruleTypeExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeExpCS
-ruleTypeExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
     }
     this_TypeNameExpCS_0=ruleTypeNameExpCS
-    { 
-        $current = $this_TypeNameExpCS_0.current; 
+    {
+        $current = $this_TypeNameExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
     }
     this_TypeLiteralCS_1=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_1.current; 
+    {
+        $current = $this_TypeLiteralCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
     }
     this_CollectionPatternCS_2=ruleCollectionPatternCS
-    { 
-        $current = $this_CollectionPatternCS_2.current; 
+    {
+        $current = $this_CollectionPatternCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7222,34 +7241,34 @@ ruleTypeExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS returns [EObject current=null] 
+entryRuleExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getExpCSRule()); }
-	 iv_ruleExpCS=ruleExpCS 
-	 { $current=$iv_ruleExpCS.current; } 
-	 EOF 
+	 iv_ruleExpCS=ruleExpCS
+	 { $current=$iv_ruleExpCS.current; }
+	 EOF
 ;
 
 // Rule ExpCS
-ruleExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
     }
     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS
-    { 
-        $current = $this_PrefixedPrimaryExpCS_0.current; 
+    {
+        $current = $this_PrefixedPrimaryExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElementAndSet(
@@ -7258,17 +7277,17 @@ ruleExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
 	    }
 		lv_name_2_0=ruleBinaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7276,17 +7295,17 @@ ruleExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
 	    }
 		lv_ownedRight_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_3_0, 
+        		lv_ownedRight_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7294,15 +7313,15 @@ ruleExpCS returns [EObject current=null]
 )
 ))?)
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
     }
     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS
-    { 
-        $current = $this_PrefixedLetExpCS_4.current; 
+    {
+        $current = $this_PrefixedLetExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7313,22 +7332,22 @@ ruleExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS returns [EObject current=null] 
+entryRulePrefixedLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); }
-	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS 
-	 { $current=$iv_rulePrefixedLetExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS
+	 { $current=$iv_rulePrefixedLetExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
-rulePrefixedLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -7337,17 +7356,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7355,17 +7374,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedLetExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7373,15 +7392,15 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
     }
     this_LetExpCS_3=ruleLetExpCS
-    { 
-        $current = $this_LetExpCS_3.current; 
+    {
+        $current = $this_LetExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7392,22 +7411,22 @@ rulePrefixedLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS returns [EObject current=null] 
+entryRulePrefixedPrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); }
-	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS 
-	 { $current=$iv_rulePrefixedPrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS
+	 { $current=$iv_rulePrefixedPrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
-rulePrefixedPrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedPrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -7416,17 +7435,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7434,17 +7453,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedPrimaryExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7452,15 +7471,15 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
     }
     this_PrimaryExpCS_3=rulePrimaryExpCS
-    { 
-        $current = $this_PrimaryExpCS_3.current; 
+    {
+        $current = $this_PrimaryExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7471,146 +7490,146 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS returns [EObject current=null] 
+entryRulePrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimaryExpCSRule()); }
-	 iv_rulePrimaryExpCS=rulePrimaryExpCS 
-	 { $current=$iv_rulePrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrimaryExpCS=rulePrimaryExpCS
+	 { $current=$iv_rulePrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
-rulePrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
     }
     this_NestedExpCS_0=ruleNestedExpCS
-    { 
-        $current = $this_NestedExpCS_0.current; 
+    {
+        $current = $this_NestedExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
     }
     this_IfExpCS_1=ruleIfExpCS
-    { 
-        $current = $this_IfExpCS_1.current; 
+    {
+        $current = $this_IfExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
     }
     this_SelfExpCS_2=ruleSelfExpCS
-    { 
-        $current = $this_SelfExpCS_2.current; 
+    {
+        $current = $this_SelfExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
     }
     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS
-    { 
-        $current = $this_PrimitiveLiteralExpCS_3.current; 
+    {
+        $current = $this_PrimitiveLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
     }
     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS
-    { 
-        $current = $this_TupleLiteralExpCS_4.current; 
+    {
+        $current = $this_TupleLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
     }
     this_MapLiteralExpCS_5=ruleMapLiteralExpCS
-    { 
-        $current = $this_MapLiteralExpCS_5.current; 
+    {
+        $current = $this_MapLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
     }
     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS
-    { 
-        $current = $this_CollectionLiteralExpCS_6.current; 
+    {
+        $current = $this_CollectionLiteralExpCS_6.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
     }
     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS
-    { 
-        $current = $this_LambdaLiteralExpCS_7.current; 
+    {
+        $current = $this_LambdaLiteralExpCS_7.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
     }
     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS
-    { 
-        $current = $this_TypeLiteralExpCS_8.current; 
+    {
+        $current = $this_TypeLiteralExpCS_8.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
     }
     this_NameExpCS_9=ruleNameExpCS
-    { 
-        $current = $this_NameExpCS_9.current; 
+    {
+        $current = $this_NameExpCS_9.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7621,32 +7640,32 @@ rulePrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS returns [EObject current=null] 
+entryRuleNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNameExpCSRule()); }
-	 iv_ruleNameExpCS=ruleNameExpCS 
-	 { $current=$iv_ruleNameExpCS.current; } 
-	 EOF 
+	 iv_ruleNameExpCS=ruleNameExpCS
+	 { $current=$iv_ruleNameExpCS.current; }
+	 EOF
 ;
 
 // Rule NameExpCS
-ruleNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7654,17 +7673,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSquareBracketedClauses",
-        		lv_ownedSquareBracketedClauses_1_0, 
+        		lv_ownedSquareBracketedClauses_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7672,17 +7691,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
 	    }
 		lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_2_0, 
+        		lv_ownedRoundBracketedClause_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7690,17 +7709,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
 	    }
 		lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_3_0, 
+        		lv_ownedCurlyBracketedClause_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7708,11 +7727,11 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?((
 (
-		lv_isPre_4_0=	'@' 
+		lv_isPre_4_0=	'@'
     {
         newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNameExpCSRule());
@@ -7721,7 +7740,7 @@ ruleNameExpCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='pre' 
+)	otherlv_5='pre'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
     }
@@ -7733,94 +7752,75 @@ ruleNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS returns [EObject current=null] 
+entryRuleCurlyBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); }
-	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS 
-	 { $current=$iv_ruleCurlyBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS
+	 { $current=$iv_ruleCurlyBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
-ruleCurlyBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCurlyBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
     }
-(((
+((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
-    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
+    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?
-    |(
-(
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-	    }
-		lv_value_5_0=ruleStringLiteral		{
-	        if ($current==null) {
-	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-	        }
-       		set(
-       			$current, 
-       			"value",
-        		lv_value_5_0, 
-        		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-	        afterParserOrEnumRuleCall();
-	    }
-
-)
-))	otherlv_6='}' 
+))*)?	otherlv_5='}'
     {
-    	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+    	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
     }
 )
 ;
@@ -7830,45 +7830,45 @@ ruleCurlyBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS returns [EObject current=null] 
+entryRuleRoundBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); }
-	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS 
-	 { $current=$iv_ruleRoundBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS
+	 { $current=$iv_ruleRoundBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
-ruleRoundBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRoundBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='(' 
+)	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedArguments_2_0=ruleNavigatingArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_2_0, 
+        		lv_ownedArguments_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7876,17 +7876,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedArguments_3_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_3_0, 
+        		lv_ownedArguments_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7894,17 +7894,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
 	    }
 		lv_ownedArguments_4_0=ruleNavigatingSemiArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_4_0, 
+        		lv_ownedArguments_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7912,17 +7912,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedArguments_5_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_5_0, 
+        		lv_ownedArguments_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7930,17 +7930,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*)?((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
 	    }
 		lv_ownedArguments_6_0=ruleNavigatingBarArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_6_0, 
+        		lv_ownedArguments_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7948,23 +7948,23 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
 	    }
 		lv_ownedArguments_7_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_7_0, 
+        		lv_ownedArguments_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*)*)?	otherlv_8=')' 
+)*)*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
     }
@@ -7976,64 +7976,64 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS returns [EObject current=null] 
+entryRuleSquareBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); }
-	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS 
-	 { $current=$iv_ruleSquareBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS
+	 { $current=$iv_ruleSquareBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
-ruleSquareBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSquareBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedTerms_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_1_0, 
+        		lv_ownedTerms_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedTerms_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_3_0, 
+        		lv_ownedTerms_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=']' 
+))*	otherlv_4=']'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -8045,122 +8045,122 @@ ruleSquareBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS returns [EObject current=null] 
+entryRuleNavigatingArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgCSRule()); }
-	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS 
-	 { $current=$iv_ruleNavigatingArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS
+	 { $current=$iv_ruleNavigatingArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
-ruleNavigatingArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_0_0, 
+        		lv_ownedNameExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_1=':' 
+)((	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='=' 
+)(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_5='in' 
+    |(	otherlv_5='in'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
 	    }
 		lv_ownedInitExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_6_0, 
+        		lv_ownedInitExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )))?)
-    |(	otherlv_7=':' 
+    |(	otherlv_7=':'
     {
     	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_8_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_8_0, 
+        		lv_ownedType_8_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8174,26 +8174,26 @@ ruleNavigatingArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS returns [EObject current=null] 
+entryRuleNavigatingBarArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); }
-	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS 
-	 { $current=$iv_ruleNavigatingBarArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS
+	 { $current=$iv_ruleNavigatingBarArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
-ruleNavigatingBarArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingBarArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	'|' 
+		lv_prefix_0_0=	'|'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
@@ -8204,61 +8204,61 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8272,26 +8272,26 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS returns [EObject current=null] 
+entryRuleNavigatingCommaArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); }
-	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS 
-	 { $current=$iv_ruleNavigatingCommaArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS
+	 { $current=$iv_ruleNavigatingCommaArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
-ruleNavigatingCommaArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingCommaArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	',' 
+		lv_prefix_0_0=	','
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
@@ -8302,84 +8302,84 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_2=':' 
+)((	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_6='in' 
+    |(	otherlv_6='in'
     {
     	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedInitExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_7_0, 
+        		lv_ownedInitExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8393,26 +8393,26 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS returns [EObject current=null] 
+entryRuleNavigatingSemiArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); }
-	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS 
-	 { $current=$iv_ruleNavigatingSemiArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS
+	 { $current=$iv_ruleNavigatingSemiArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
-ruleNavigatingSemiArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingSemiArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	';' 
+		lv_prefix_0_0=	';'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
@@ -8423,61 +8423,61 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8491,29 +8491,29 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS returns [EObject current=null] 
+entryRuleNavigatingArgExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); }
-	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS 
-	 { $current=$iv_ruleNavigatingArgExpCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS
+	 { $current=$iv_ruleNavigatingArgExpCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
-ruleNavigatingArgExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
     }
     this_ExpCS_0=ruleExpCS
-    { 
-        $current = $this_ExpCS_0.current; 
+    {
+        $current = $this_ExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -8524,52 +8524,52 @@ ruleNavigatingArgExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS returns [EObject current=null] 
+entryRuleIfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getIfExpCSRule()); }
-	 iv_ruleIfExpCS=ruleIfExpCS 
-	 { $current=$iv_ruleIfExpCS.current; } 
-	 EOF 
+	 iv_ruleIfExpCS=ruleIfExpCS
+	 { $current=$iv_ruleIfExpCS.current; }
+	 EOF
 ;
 
 // Rule IfExpCS
-ruleIfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleIfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='if' 
+(	otherlv_0='if'
     {
     	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCondition_1_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_1, 
+        		lv_ownedCondition_1_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
 	    }
 		lv_ownedCondition_1_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_2, 
+        		lv_ownedCondition_1_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8577,23 +8577,23 @@ ruleIfExpCS returns [EObject current=null]
 )
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8601,45 +8601,45 @@ ruleIfExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedIfThenExpressions",
-        		lv_ownedIfThenExpressions_4_0, 
+        		lv_ownedIfThenExpressions_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_5='else' 
+)*	otherlv_5='else'
     {
     	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedElseExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedElseExpression",
-        		lv_ownedElseExpression_6_0, 
+        		lv_ownedElseExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='endif' 
+)	otherlv_7='endif'
     {
     	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
     }
@@ -8651,58 +8651,58 @@ ruleIfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS returns [EObject current=null] 
+entryRuleElseIfThenExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); }
-	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS 
-	 { $current=$iv_ruleElseIfThenExpCS.current; } 
-	 EOF 
+	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS
+	 { $current=$iv_ruleElseIfThenExpCS.current; }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
-ruleElseIfThenExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleElseIfThenExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='elseif' 
+(	otherlv_0='elseif'
     {
     	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedCondition_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_0, 
+        		lv_ownedCondition_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8716,80 +8716,80 @@ ruleElseIfThenExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS returns [EObject current=null] 
+entryRuleLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetExpCSRule()); }
-	 iv_ruleLetExpCS=ruleLetExpCS 
-	 { $current=$iv_ruleLetExpCS.current; } 
-	 EOF 
+	 iv_ruleLetExpCS=ruleLetExpCS
+	 { $current=$iv_ruleLetExpCS.current; }
+	 EOF
 ;
 
 // Rule LetExpCS
-ruleLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='let' 
+(	otherlv_0='let'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
 	    }
 		lv_ownedVariables_1_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_1_0, 
+        		lv_ownedVariables_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedVariables_3_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_3_0, 
+        		lv_ownedVariables_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4='in' 
+))*	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInExpression",
-        		lv_ownedInExpression_5_0, 
+        		lv_ownedInExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8803,32 +8803,32 @@ ruleLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS returns [EObject current=null] 
+entryRuleLetVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetVariableCSRule()); }
-	 iv_ruleLetVariableCS=ruleLetVariableCS 
-	 { $current=$iv_ruleLetVariableCS.current; } 
-	 EOF 
+	 iv_ruleLetVariableCS=ruleLetVariableCS
+	 { $current=$iv_ruleLetVariableCS.current; }
+	 EOF
 ;
 
 // Rule LetVariableCS
-ruleLetVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8836,61 +8836,61 @@ ruleLetVariableCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_1_0, 
+        		lv_ownedRoundBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_2=':' 
+)?(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_4='=' 
+))?	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8904,42 +8904,42 @@ ruleLetVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS returns [EObject current=null] 
+entryRuleNestedExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNestedExpCSRule()); }
-	 iv_ruleNestedExpCS=ruleNestedExpCS 
-	 { $current=$iv_ruleNestedExpCS.current; } 
-	 EOF 
+	 iv_ruleNestedExpCS=ruleNestedExpCS
+	 { $current=$iv_ruleNestedExpCS.current; }
+	 EOF
 ;
 
 // Rule NestedExpCS
-ruleNestedExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNestedExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_1_0, 
+        		lv_ownedExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=')' 
+)	otherlv_2=')'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
     }
@@ -8951,29 +8951,29 @@ ruleNestedExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS returns [EObject current=null] 
+entryRuleSelfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSelfExpCSRule()); }
-	 iv_ruleSelfExpCS=ruleSelfExpCS 
-	 { $current=$iv_ruleSelfExpCS.current; } 
-	 EOF 
+	 iv_ruleSelfExpCS=ruleSelfExpCS
+	 { $current=$iv_ruleSelfExpCS.current; }
+	 EOF
 ;
 
 // Rule SelfExpCS
-ruleSelfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSelfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
             $current);
     }
-)	otherlv_1='self' 
+)	otherlv_1='self'
     {
     	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
     }
@@ -8985,54 +8985,54 @@ ruleSelfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS returns [EObject current=null] 
+entryRuleMultiplicityBoundsCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); }
-	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS 
-	 { $current=$iv_ruleMultiplicityBoundsCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS
+	 { $current=$iv_ruleMultiplicityBoundsCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
-ruleMultiplicityBoundsCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityBoundsCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
 	    }
 		lv_lowerBound_0_0=ruleLOWER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"lowerBound",
-        		lv_lowerBound_0_0, 
+        		lv_lowerBound_0_0,
         		"org.eclipse.ocl.xtext.base.Base.LOWER");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
 	    }
 		lv_upperBound_2_0=ruleUPPER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"upperBound",
-        		lv_upperBound_2_0, 
+        		lv_upperBound_2_0,
         		"org.eclipse.ocl.xtext.base.Base.UPPER");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9046,60 +9046,60 @@ ruleMultiplicityBoundsCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS returns [EObject current=null] 
+entryRuleMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityCSRule()); }
-	 iv_ruleMultiplicityCS=ruleMultiplicityCS 
-	 { $current=$iv_ruleMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityCS=ruleMultiplicityCS
+	 { $current=$iv_ruleMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityCS
-ruleMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
     }
     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS
-    { 
-        $current = $this_MultiplicityBoundsCS_1.current; 
+    {
+        $current = $this_MultiplicityBoundsCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
     }
     this_MultiplicityStringCS_2=ruleMultiplicityStringCS
-    { 
-        $current = $this_MultiplicityStringCS_2.current; 
+    {
+        $current = $this_MultiplicityStringCS_2.current;
         afterParserOrEnumRuleCall();
     }
-)(	otherlv_3='|?' 
+)(	otherlv_3='|?'
     {
     	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
     }
 
     |(
 (
-		lv_isNullFree_4_0=	'|1' 
+		lv_isNullFree_4_0=	'|1'
     {
         newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityCSRule());
@@ -9108,7 +9108,7 @@ ruleMultiplicityCS returns [EObject current=null]
 	    }
 
 )
-))?	otherlv_5=']' 
+))?	otherlv_5=']'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -9120,27 +9120,27 @@ ruleMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS returns [EObject current=null] 
+entryRuleMultiplicityStringCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); }
-	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS 
-	 { $current=$iv_ruleMultiplicityStringCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS
+	 { $current=$iv_ruleMultiplicityStringCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
-ruleMultiplicityStringCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityStringCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
 (
-		lv_stringBounds_0_1=	'*' 
+		lv_stringBounds_0_1=	'*'
     {
         newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9148,11 +9148,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_1, null);
 	    }
 
-    |		lv_stringBounds_0_2=	'+' 
+    |		lv_stringBounds_0_2=	'+'
     {
         newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9160,11 +9160,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_2, null);
 	    }
 
-    |		lv_stringBounds_0_3=	'?' 
+    |		lv_stringBounds_0_3=	'?'
     {
         newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9183,54 +9183,54 @@ ruleMultiplicityStringCS returns [EObject current=null]
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS returns [EObject current=null] 
+entryRulePathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPathNameCSRule()); }
-	 iv_rulePathNameCS=rulePathNameCS 
-	 { $current=$iv_rulePathNameCS.current; } 
-	 EOF 
+	 iv_rulePathNameCS=rulePathNameCS
+	 { $current=$iv_rulePathNameCS.current; }
+	 EOF
 ;
 
 // Rule PathNameCS
-rulePathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9244,33 +9244,33 @@ rulePathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS returns [EObject current=null] 
+entryRuleFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getFirstPathElementCSRule()); }
-	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS 
-	 { $current=$iv_ruleFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS
+	 { $current=$iv_ruleFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
-ruleFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -9283,33 +9283,33 @@ ruleFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS returns [EObject current=null] 
+entryRuleNextPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNextPathElementCSRule()); }
-	 iv_ruleNextPathElementCS=ruleNextPathElementCS 
-	 { $current=$iv_ruleNextPathElementCS.current; } 
-	 EOF 
+	 iv_ruleNextPathElementCS=ruleNextPathElementCS
+	 { $current=$iv_ruleNextPathElementCS.current; }
+	 EOF
 ;
 
 // Rule NextPathElementCS
-ruleNextPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNextPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNextPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnreservedName		{ 
+		ruleUnreservedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -9322,54 +9322,54 @@ ruleNextPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS returns [EObject current=null] 
+entryRuleTemplateBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateBindingCSRule()); }
-	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS 
-	 { $current=$iv_ruleTemplateBindingCS.current; } 
-	 EOF 
+	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS
+	 { $current=$iv_ruleTemplateBindingCS.current; }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
-ruleTemplateBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
 	    }
 		lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_0_0, 
+        		lv_ownedSubstitutions_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=',' 
+)(	otherlv_1=','
     {
     	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_2_0, 
+        		lv_ownedSubstitutions_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9377,17 +9377,17 @@ ruleTemplateBindingCS returns [EObject current=null]
 )
 ))*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9401,32 +9401,32 @@ ruleTemplateBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS returns [EObject current=null] 
+entryRuleTemplateParameterSubstitutionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
-	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS 
-	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; } 
-	 EOF 
+	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS
+	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
-ruleTemplateParameterSubstitutionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateParameterSubstitutionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
 	    }
 		lv_ownedActualParameter_0_0=ruleTypeRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedActualParameter",
-        		lv_ownedActualParameter_0_0, 
+        		lv_ownedActualParameter_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9440,64 +9440,64 @@ ruleTemplateParameterSubstitutionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS returns [EObject current=null] 
+entryRuleTemplateSignatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); }
-	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS 
-	 { $current=$iv_ruleTemplateSignatureCS.current; } 
-	 EOF 
+	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS
+	 { $current=$iv_ruleTemplateSignatureCS.current; }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
-ruleTemplateSignatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateSignatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
 	    }
 		lv_ownedParameters_1_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_1_0, 
+        		lv_ownedParameters_1_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedParameters_3_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_3_0, 
+        		lv_ownedParameters_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=')' 
+))*	otherlv_4=')'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
     }
@@ -9509,76 +9509,76 @@ ruleTemplateSignatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS returns [EObject current=null] 
+entryRuleTypeParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeParameterCSRule()); }
-	 iv_ruleTypeParameterCS=ruleTypeParameterCS 
-	 { $current=$iv_ruleTypeParameterCS.current; } 
-	 EOF 
+	 iv_ruleTypeParameterCS=ruleTypeParameterCS
+	 { $current=$iv_ruleTypeParameterCS.current; }
+	 EOF
 ;
 
 // Rule TypeParameterCS
-ruleTypeParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='extends' 
+)(	otherlv_1='extends'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedExtends_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_2_0, 
+        		lv_ownedExtends_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='&&' 
+)(	otherlv_3='&&'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
 	    }
 		lv_ownedExtends_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_4_0, 
+        		lv_ownedExtends_4_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9592,42 +9592,42 @@ ruleTypeParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS returns [EObject current=null] 
+entryRuleTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeRefCSRule()); }
-	 iv_ruleTypeRefCS=ruleTypeRefCS 
-	 { $current=$iv_ruleTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypeRefCS=ruleTypeRefCS
+	 { $current=$iv_ruleTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypeRefCS
-ruleTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
     }
     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS
-    { 
-        $current = $this_WildcardTypeRefCS_1.current; 
+    {
+        $current = $this_WildcardTypeRefCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -9638,29 +9638,29 @@ ruleTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS returns [EObject current=null] 
+entryRuleTypedRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedRefCSRule()); }
-	 iv_ruleTypedRefCS=ruleTypedRefCS 
-	 { $current=$iv_ruleTypedRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedRefCS=ruleTypedRefCS
+	 { $current=$iv_ruleTypedRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedRefCS
-ruleTypedRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
     }
     this_TypedTypeRefCS_0=ruleTypedTypeRefCS
-    { 
-        $current = $this_TypedTypeRefCS_0.current; 
+    {
+        $current = $this_TypedTypeRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -9671,60 +9671,60 @@ ruleTypedRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS returns [EObject current=null] 
+entryRuleTypedTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); }
-	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS 
-	 { $current=$iv_ruleTypedTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS
+	 { $current=$iv_ruleTypedTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
-ruleTypedTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedBinding_2_0=ruleTemplateBindingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedBinding",
-        		lv_ownedBinding_2_0, 
+        		lv_ownedBinding_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -9736,49 +9736,49 @@ ruleTypedTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS returns [EObject current=null] 
+entryRuleWildcardTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); }
-	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS 
-	 { $current=$iv_ruleWildcardTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS
+	 { $current=$iv_ruleWildcardTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
-ruleWildcardTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWildcardTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
             $current);
     }
-)	otherlv_1='?' 
+)	otherlv_1='?'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
     }
-(	otherlv_2='extends' 
+(	otherlv_2='extends'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedExtends_3_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_3_0, 
+        		lv_ownedExtends_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9792,33 +9792,33 @@ ruleWildcardTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleID
-entryRuleID returns [String current=null] 
+entryRuleID returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIDRule()); } 
-	 iv_ruleID=ruleID 
-	 { $current=$iv_ruleID.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIDRule()); }
+	 iv_ruleID=ruleID
+	 { $current=$iv_ruleID.current.getText(); }
+	 EOF
 ;
 
 // Rule ID
-ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_SIMPLE_ID_0=RULE_SIMPLE_ID    {
 		$current.merge(this_SIMPLE_ID_0);
     }
 
-    { 
-    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
     }
 
     |    this_ESCAPED_ID_1=RULE_ESCAPED_ID    {
 		$current.merge(this_ESCAPED_ID_1);
     }
 
-    { 
-    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
     }
 )
     ;
@@ -9828,28 +9828,28 @@ ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier returns [String current=null] 
+entryRuleIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIdentifierRule()); } 
-	 iv_ruleIdentifier=ruleIdentifier 
-	 { $current=$iv_ruleIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIdentifierRule()); }
+	 iv_ruleIdentifier=ruleIdentifier
+	 { $current=$iv_ruleIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule Identifier
-ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
     }
     this_ID_0=ruleID    {
 		$current.merge(this_ID_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -9860,25 +9860,25 @@ ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToke
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER returns [String current=null] 
+entryRuleLOWER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getLOWERRule()); } 
-	 iv_ruleLOWER=ruleLOWER 
-	 { $current=$iv_ruleLOWER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getLOWERRule()); }
+	 iv_ruleLOWER=ruleLOWER
+	 { $current=$iv_ruleLOWER.current.getText(); }
+	 EOF
 ;
 
 // Rule LOWER
-ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -9888,25 +9888,25 @@ ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL returns [String current=null] 
+entryRuleNUMBER_LITERAL returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); } 
-	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL 
-	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); }
+	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL
+	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
-ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -9916,25 +9916,25 @@ ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral returns [String current=null] 
+entryRuleStringLiteral returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getStringLiteralRule()); } 
-	 iv_ruleStringLiteral=ruleStringLiteral 
-	 { $current=$iv_ruleStringLiteral.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getStringLiteralRule()); }
+	 iv_ruleStringLiteral=ruleStringLiteral
+	 { $current=$iv_ruleStringLiteral.current.getText(); }
+	 EOF
 ;
 
 // Rule StringLiteral
-ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
@@ -9944,32 +9944,32 @@ ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleT
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER returns [String current=null] 
+entryRuleUPPER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUPPERRule()); } 
-	 iv_ruleUPPER=ruleUPPER 
-	 { $current=$iv_ruleUPPER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUPPERRule()); }
+	 iv_ruleUPPER=ruleUPPER
+	 { $current=$iv_ruleUPPER.current.getText(); }
+	 EOF
 ;
 
 // Rule UPPER
-ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
     }
 
     |
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
     }
 )
     ;
@@ -9979,25 +9979,25 @@ ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleURI
-entryRuleURI returns [String current=null] 
+entryRuleURI returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getURIRule()); } 
-	 iv_ruleURI=ruleURI 
-	 { $current=$iv_ruleURI.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getURIRule()); }
+	 iv_ruleURI=ruleURI
+	 { $current=$iv_ruleURI.current.getText(); }
+	 EOF
 ;
 
 // Rule URI
-ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreLexer.java
index bf93d9983..df1d30e86 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 
@@ -152,7 +152,7 @@ public class InternalQVTcoreLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTcoreLexer() {;} 
+    public InternalQVTcoreLexer() {;}
     public InternalQVTcoreLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -170,7 +170,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:11:7: ( '{' )
             // InternalQVTcore.g:11:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -190,7 +190,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:12:7: ( ',' )
             // InternalQVTcore.g:12:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -210,7 +210,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:13:7: ( '|' )
             // InternalQVTcore.g:13:9: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -230,7 +230,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:14:7: ( '}' )
             // InternalQVTcore.g:14:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -250,7 +250,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:15:7: ( 'imports' )
             // InternalQVTcore.g:15:9: 'imports'
             {
-            match("imports"); 
+            match("imports");
 
 
             }
@@ -271,7 +271,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:16:7: ( 'uses' )
             // InternalQVTcore.g:16:9: 'uses'
             {
-            match("uses"); 
+            match("uses");
 
 
             }
@@ -292,7 +292,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:17:7: ( '(' )
             // InternalQVTcore.g:17:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -312,7 +312,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:18:7: ( ')' )
             // InternalQVTcore.g:18:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -332,7 +332,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:19:7: ( ':' )
             // InternalQVTcore.g:19:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -352,7 +352,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:20:7: ( 'import' )
             // InternalQVTcore.g:20:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -373,7 +373,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:21:7: ( '::' )
             // InternalQVTcore.g:21:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -394,7 +394,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:22:7: ( '*' )
             // InternalQVTcore.g:22:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -414,7 +414,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:23:7: ( ';' )
             // InternalQVTcore.g:23:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -434,7 +434,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:24:7: ( 'default' )
             // InternalQVTcore.g:24:9: 'default'
             {
-            match("default"); 
+            match("default");
 
 
             }
@@ -455,7 +455,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:25:7: ( 'map' )
             // InternalQVTcore.g:25:9: 'map'
             {
-            match("map"); 
+            match("map");
 
 
             }
@@ -476,7 +476,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:26:7: ( 'in' )
             // InternalQVTcore.g:26:9: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -497,7 +497,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:27:7: ( 'refines' )
             // InternalQVTcore.g:27:9: 'refines'
             {
-            match("refines"); 
+            match("refines");
 
 
             }
@@ -518,7 +518,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:28:7: ( 'where' )
             // InternalQVTcore.g:28:9: 'where'
             {
-            match("where"); 
+            match("where");
 
 
             }
@@ -539,7 +539,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:29:7: ( 'check' )
             // InternalQVTcore.g:29:9: 'check'
             {
-            match("check"); 
+            match("check");
 
 
             }
@@ -560,7 +560,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:30:7: ( 'enforce' )
             // InternalQVTcore.g:30:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -581,7 +581,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:31:7: ( 'package' )
             // InternalQVTcore.g:31:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -602,7 +602,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:32:7: ( '=' )
             // InternalQVTcore.g:32:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -622,7 +622,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:33:7: ( ':=' )
             // InternalQVTcore.g:33:9: ':='
             {
-            match(":="); 
+            match(":=");
 
 
             }
@@ -643,7 +643,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:34:7: ( 'transient' )
             // InternalQVTcore.g:34:9: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -664,7 +664,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:35:7: ( 'query' )
             // InternalQVTcore.g:35:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -685,7 +685,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:36:7: ( 'transformation' )
             // InternalQVTcore.g:36:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -706,7 +706,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:37:7: ( 'realize' )
             // InternalQVTcore.g:37:9: 'realize'
             {
-            match("realize"); 
+            match("realize");
 
 
             }
@@ -727,7 +727,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:38:7: ( 'library' )
             // InternalQVTcore.g:38:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -748,7 +748,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:39:7: ( 'static' )
             // InternalQVTcore.g:39:9: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -769,7 +769,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:40:7: ( 'definition' )
             // InternalQVTcore.g:40:9: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -790,7 +790,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:41:7: ( 'attribute' )
             // InternalQVTcore.g:41:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -811,7 +811,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:42:7: ( 'derived' )
             // InternalQVTcore.g:42:9: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -832,7 +832,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:43:7: ( '!derived' )
             // InternalQVTcore.g:43:9: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -853,7 +853,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:44:7: ( 'id' )
             // InternalQVTcore.g:44:9: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -874,7 +874,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:45:7: ( '!id' )
             // InternalQVTcore.g:45:9: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -895,7 +895,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:46:7: ( 'ordered' )
             // InternalQVTcore.g:46:9: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -916,7 +916,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:47:7: ( '!ordered' )
             // InternalQVTcore.g:47:9: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -937,7 +937,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:48:7: ( 'readonly' )
             // InternalQVTcore.g:48:9: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -958,7 +958,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:49:7: ( '!readonly' )
             // InternalQVTcore.g:49:9: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -979,7 +979,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:50:7: ( '!transient' )
             // InternalQVTcore.g:50:9: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -1000,7 +1000,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:51:7: ( 'unique' )
             // InternalQVTcore.g:51:9: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -1021,7 +1021,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:52:7: ( '!unique' )
             // InternalQVTcore.g:52:9: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -1042,7 +1042,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:53:7: ( 'unsettable' )
             // InternalQVTcore.g:53:9: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -1063,7 +1063,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:54:7: ( '!unsettable' )
             // InternalQVTcore.g:54:9: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -1084,7 +1084,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:55:7: ( 'volatile' )
             // InternalQVTcore.g:55:9: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -1105,7 +1105,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:56:7: ( '!volatile' )
             // InternalQVTcore.g:56:9: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -1126,7 +1126,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:57:7: ( 'initial' )
             // InternalQVTcore.g:57:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1147,7 +1147,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:58:7: ( 'derivation' )
             // InternalQVTcore.g:58:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1168,7 +1168,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:59:7: ( 'primitive' )
             // InternalQVTcore.g:59:9: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -1189,7 +1189,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:60:7: ( 'datatype' )
             // InternalQVTcore.g:60:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1210,7 +1210,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:61:7: ( 'serializable' )
             // InternalQVTcore.g:61:9: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -1231,7 +1231,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:62:7: ( '!serializable' )
             // InternalQVTcore.g:62:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -1252,7 +1252,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:63:7: ( 'enum' )
             // InternalQVTcore.g:63:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1273,7 +1273,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:64:7: ( 'literal' )
             // InternalQVTcore.g:64:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1294,7 +1294,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:65:7: ( 'operation' )
             // InternalQVTcore.g:65:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1315,7 +1315,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:66:7: ( 'throws' )
             // InternalQVTcore.g:66:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1336,7 +1336,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:67:7: ( 'body' )
             // InternalQVTcore.g:67:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1357,7 +1357,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:68:7: ( 'property' )
             // InternalQVTcore.g:68:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1378,7 +1378,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:69:7: ( '#' )
             // InternalQVTcore.g:69:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1398,7 +1398,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:70:7: ( 'composes' )
             // InternalQVTcore.g:70:9: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -1419,7 +1419,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:71:7: ( '!composes' )
             // InternalQVTcore.g:71:9: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -1440,7 +1440,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:72:7: ( 'resolve' )
             // InternalQVTcore.g:72:9: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -1461,7 +1461,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:73:7: ( '!resolve' )
             // InternalQVTcore.g:73:9: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -1482,7 +1482,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:74:7: ( 'abstract' )
             // InternalQVTcore.g:74:9: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -1503,7 +1503,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:75:7: ( 'class' )
             // InternalQVTcore.g:75:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1524,7 +1524,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:76:7: ( 'extends' )
             // InternalQVTcore.g:76:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1545,7 +1545,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:77:7: ( 'interface' )
             // InternalQVTcore.g:77:9: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -1566,7 +1566,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:78:7: ( '-' )
             // InternalQVTcore.g:78:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -1586,7 +1586,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:79:7: ( 'not' )
             // InternalQVTcore.g:79:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -1607,7 +1607,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:80:7: ( '/' )
             // InternalQVTcore.g:80:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -1627,7 +1627,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:81:7: ( '+' )
             // InternalQVTcore.g:81:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -1647,7 +1647,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:82:7: ( '>' )
             // InternalQVTcore.g:82:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -1667,7 +1667,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:83:7: ( '<' )
             // InternalQVTcore.g:83:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -1687,7 +1687,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:84:7: ( '>=' )
             // InternalQVTcore.g:84:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -1708,7 +1708,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:85:7: ( '<=' )
             // InternalQVTcore.g:85:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -1729,7 +1729,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:86:7: ( '<>' )
             // InternalQVTcore.g:86:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -1750,7 +1750,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:87:7: ( 'and' )
             // InternalQVTcore.g:87:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -1771,7 +1771,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:88:7: ( 'or' )
             // InternalQVTcore.g:88:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -1792,7 +1792,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:89:7: ( 'xor' )
             // InternalQVTcore.g:89:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -1813,7 +1813,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:90:7: ( 'implies' )
             // InternalQVTcore.g:90:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -1834,7 +1834,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:91:7: ( '.' )
             // InternalQVTcore.g:91:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -1854,7 +1854,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:92:7: ( '->' )
             // InternalQVTcore.g:92:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -1875,7 +1875,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:93:7: ( '?.' )
             // InternalQVTcore.g:93:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -1896,7 +1896,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:94:8: ( '?->' )
             // InternalQVTcore.g:94:10: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -1917,7 +1917,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:95:8: ( 'Map' )
             // InternalQVTcore.g:95:10: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -1938,7 +1938,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:96:8: ( 'Tuple' )
             // InternalQVTcore.g:96:10: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -1959,7 +1959,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:97:8: ( 'Boolean' )
             // InternalQVTcore.g:97:10: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -1980,7 +1980,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:98:8: ( 'Integer' )
             // InternalQVTcore.g:98:10: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -2001,7 +2001,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:99:8: ( 'Real' )
             // InternalQVTcore.g:99:10: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -2022,7 +2022,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:100:8: ( 'String' )
             // InternalQVTcore.g:100:10: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -2043,7 +2043,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:101:8: ( 'UnlimitedNatural' )
             // InternalQVTcore.g:101:10: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -2064,7 +2064,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:102:8: ( 'OclAny' )
             // InternalQVTcore.g:102:10: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -2085,7 +2085,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:103:8: ( 'OclInvalid' )
             // InternalQVTcore.g:103:10: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -2106,7 +2106,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:104:8: ( 'OclVoid' )
             // InternalQVTcore.g:104:10: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -2127,7 +2127,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:105:8: ( 'Set' )
             // InternalQVTcore.g:105:10: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -2148,7 +2148,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:106:8: ( 'Bag' )
             // InternalQVTcore.g:106:10: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -2169,7 +2169,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:107:8: ( 'Sequence' )
             // InternalQVTcore.g:107:10: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -2190,7 +2190,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:108:8: ( 'Collection' )
             // InternalQVTcore.g:108:10: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -2211,7 +2211,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:109:8: ( 'OrderedSet' )
             // InternalQVTcore.g:109:10: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -2232,7 +2232,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:110:8: ( '..' )
             // InternalQVTcore.g:110:10: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -2253,7 +2253,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:111:8: ( '++' )
             // InternalQVTcore.g:111:10: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -2274,7 +2274,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:112:8: ( 'Lambda' )
             // InternalQVTcore.g:112:10: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -2295,7 +2295,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:113:8: ( '<-' )
             // InternalQVTcore.g:113:10: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -2316,7 +2316,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:114:8: ( 'true' )
             // InternalQVTcore.g:114:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2337,7 +2337,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:115:8: ( 'false' )
             // InternalQVTcore.g:115:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2358,7 +2358,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:116:8: ( 'invalid' )
             // InternalQVTcore.g:116:10: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -2379,7 +2379,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:117:8: ( 'null' )
             // InternalQVTcore.g:117:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -2400,7 +2400,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:118:8: ( '@' )
             // InternalQVTcore.g:118:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2420,7 +2420,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:119:8: ( 'pre' )
             // InternalQVTcore.g:119:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -2441,7 +2441,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:120:8: ( '[' )
             // InternalQVTcore.g:120:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -2461,7 +2461,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:121:8: ( ']' )
             // InternalQVTcore.g:121:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -2481,7 +2481,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:122:8: ( 'if' )
             // InternalQVTcore.g:122:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2502,7 +2502,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:123:8: ( 'then' )
             // InternalQVTcore.g:123:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2523,7 +2523,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:124:8: ( 'else' )
             // InternalQVTcore.g:124:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2544,7 +2544,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:125:8: ( 'endif' )
             // InternalQVTcore.g:125:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2565,7 +2565,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:126:8: ( 'elseif' )
             // InternalQVTcore.g:126:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2586,7 +2586,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:127:8: ( 'let' )
             // InternalQVTcore.g:127:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2607,7 +2607,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:128:8: ( 'self' )
             // InternalQVTcore.g:128:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2628,7 +2628,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:129:8: ( '|?' )
             // InternalQVTcore.g:129:10: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -2649,7 +2649,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:130:8: ( '|1' )
             // InternalQVTcore.g:130:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2670,7 +2670,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:131:8: ( '?' )
             // InternalQVTcore.g:131:10: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -2690,7 +2690,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:132:8: ( '&&' )
             // InternalQVTcore.g:132:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2711,7 +2711,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10009:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTcore.g:10009:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2730,7 +2730,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10011:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTcore.g:10011:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2781,7 +2781,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10015:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTcore.g:10015:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTcore.g:10015:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2800,7 +2800,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:10015:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2825,7 +2825,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2845,7 +2845,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10017:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTcore.g:10017:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTcore.g:10017:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2864,7 +2864,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:10017:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2889,7 +2889,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2909,7 +2909,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10019:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTcore.g:10019:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTcore.g:10019:38: ( options {greedy=false; } : . )*
             loop3:
@@ -2938,7 +2938,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:10019:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -2948,7 +2948,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -2969,7 +2969,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10021:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTcore.g:10021:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTcore.g:10021:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3022,8 +3022,8 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10023:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTcore.g:10023:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3059,7 +3059,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:10025:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3092,7 +3092,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10027:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTcore.g:10027:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTcore.g:10027:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3121,7 +3121,7 @@ public class InternalQVTcoreLexer extends Lexer {
             	case 1 :
             	    // InternalQVTcore.g:10027:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3131,7 +3131,7 @@ public class InternalQVTcoreLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3152,7 +3152,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10029:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTcore.g:10029:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTcore.g:10029:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3209,14 +3209,14 @@ public class InternalQVTcoreLexer extends Lexer {
                         case 1 :
                             // InternalQVTcore.g:10029:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3299,7 +3299,7 @@ public class InternalQVTcoreLexer extends Lexer {
             // InternalQVTcore.g:10033:16: ( . )
             // InternalQVTcore.g:10033:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3319,931 +3319,931 @@ public class InternalQVTcoreLexer extends Lexer {
             case 1 :
                 // InternalQVTcore.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTcore.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTcore.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTcore.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTcore.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTcore.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTcore.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTcore.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTcore.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTcore.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTcore.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTcore.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTcore.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTcore.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTcore.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTcore.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTcore.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTcore.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTcore.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTcore.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTcore.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTcore.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTcore.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTcore.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTcore.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTcore.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTcore.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTcore.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTcore.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTcore.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTcore.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTcore.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTcore.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTcore.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTcore.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTcore.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTcore.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTcore.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTcore.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTcore.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTcore.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTcore.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTcore.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTcore.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTcore.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTcore.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTcore.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTcore.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTcore.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTcore.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTcore.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTcore.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTcore.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTcore.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTcore.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTcore.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTcore.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTcore.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTcore.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTcore.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTcore.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTcore.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTcore.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTcore.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTcore.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTcore.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTcore.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTcore.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTcore.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTcore.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTcore.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTcore.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTcore.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTcore.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTcore.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTcore.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTcore.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTcore.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTcore.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTcore.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTcore.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTcore.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTcore.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTcore.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTcore.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTcore.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTcore.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTcore.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTcore.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTcore.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTcore.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTcore.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTcore.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTcore.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTcore.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTcore.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTcore.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTcore.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTcore.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTcore.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTcore.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTcore.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTcore.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTcore.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTcore.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTcore.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTcore.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTcore.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTcore.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTcore.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTcore.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTcore.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTcore.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTcore.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTcore.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTcore.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTcore.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTcore.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTcore.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTcore.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTcore.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTcore.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTcore.g:1:781: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 124 :
                 // InternalQVTcore.g:1:802: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 125 :
                 // InternalQVTcore.g:1:828: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 126 :
                 // InternalQVTcore.g:1:854: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 127 :
                 // InternalQVTcore.g:1:883: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 128 :
                 // InternalQVTcore.g:1:898: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 129 :
                 // InternalQVTcore.g:1:914: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 130 :
                 // InternalQVTcore.g:1:923: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 131 :
                 // InternalQVTcore.g:1:939: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 132 :
                 // InternalQVTcore.g:1:955: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 133 :
                 // InternalQVTcore.g:1:963: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -4867,7 +4867,7 @@ public class InternalQVTcoreLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -4877,7 +4877,7 @@ public class InternalQVTcoreLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -4887,7 +4887,7 @@ public class InternalQVTcoreLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5022,6 +5022,6 @@ public class InternalQVTcoreLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreParser.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreParser.java
index 7677be663..d86509a95 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/parser/antlr/internal/InternalQVTcoreParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -180,9 +180,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         }
         public InternalQVTcoreParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTcoreParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTcore.g"; }
@@ -193,20 +193,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
       This grammar contains a lot of empty actions to work around a bug in ANTLR.
       Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
     */
-     
+
      	private QVTcoreGrammarAccess grammarAccess;
-     	
+
         public InternalQVTcoreParser(TokenStream input, QVTcoreGrammarAccess grammarAccess) {
             this(input);
             this.grammarAccess = grammarAccess;
             registerRules(grammarAccess.getGrammar());
         }
-        
+
         @Override
         protected String getFirstRuleName() {
-        	return "TopLevelCS";	
+        	return "TopLevelCS";
        	}
-       	
+
        	@Override
        	protected QVTcoreGrammarAccess getGrammarAccess() {
        		return grammarAccess;
@@ -227,7 +227,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:82:2: iv_ruleTopLevelCS= ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTopLevelCSRule()); 
+               newCompositeNode(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTopLevelCS=ruleTopLevelCS();
@@ -235,18 +235,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTopLevelCS; 
+               current =iv_ruleTopLevelCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -270,8 +270,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedQueries_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:92:28: ( ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* ) )
             // InternalQVTcore.g:93:1: ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* )
@@ -298,9 +298,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:95:3: lv_ownedImports_0_0= ruleImportCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_3);
             	    lv_ownedImports_0_0=ruleImportCS();
@@ -313,12 +313,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedImports",
-            	              		lv_ownedImports_0_0, 
+            	              		lv_ownedImports_0_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ImportCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -373,9 +373,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:113:3: lv_ownedPackages_1_0= ruleQualifiedPackageCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedPackages_1_0=ruleQualifiedPackageCS();
@@ -388,12 +388,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPackages",
-            	              		lv_ownedPackages_1_0, 
+            	              		lv_ownedPackages_1_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -414,9 +414,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:132:3: lv_ownedTransformations_2_0= ruleTransformationCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedTransformations_2_0=ruleTransformationCS();
@@ -429,12 +429,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTransformations",
-            	              		lv_ownedTransformations_2_0, 
+            	              		lv_ownedTransformations_2_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -455,9 +455,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:151:3: lv_ownedMappings_3_0= ruleMappingCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedMappings_3_0=ruleMappingCS();
@@ -470,12 +470,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedMappings",
-            	              		lv_ownedMappings_3_0, 
+            	              		lv_ownedMappings_3_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -496,9 +496,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:170:3: lv_ownedQueries_4_0= ruleQueryCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedQueries_4_0=ruleQueryCS();
@@ -511,12 +511,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedQueries",
-            	              		lv_ownedQueries_4_0, 
+            	              		lv_ownedQueries_4_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QueryCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -540,14 +540,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -568,7 +568,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:196:2: iv_ruleBottomPatternCS= ruleBottomPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBottomPatternCSRule()); 
+               newCompositeNode(grammarAccess.getBottomPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBottomPatternCS=ruleBottomPatternCS();
@@ -576,18 +576,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBottomPatternCS; 
+               current =iv_ruleBottomPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -632,8 +632,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedConstraints_17_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:206:28: ( ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) ) )
             // InternalQVTcore.g:207:1: ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) )
@@ -683,7 +683,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:211:1: ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) )
                     int alt3=2;
@@ -727,9 +727,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:213:3: lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_6);
                             lv_ownedUnrealizedVariables_1_0=ruleUnrealizedVariableCS();
@@ -742,12 +742,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedUnrealizedVariables",
-                                      		lv_ownedUnrealizedVariables_1_0, 
+                                      		lv_ownedUnrealizedVariables_1_0,
                                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -768,9 +768,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:232:3: lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_6);
                             lv_ownedRealizedVariables_2_0=ruleRealizedVariableCS();
@@ -783,12 +783,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedRealizedVariables",
-                                      		lv_ownedRealizedVariables_2_0, 
+                                      		lv_ownedRealizedVariables_2_0,
                                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -821,7 +821,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:252:1: ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) )
                     	    int alt4=2;
@@ -865,9 +865,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:254:3: lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_6);
                     	            lv_ownedUnrealizedVariables_4_0=ruleUnrealizedVariableCS();
@@ -880,12 +880,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedUnrealizedVariables",
-                    	                      		lv_ownedUnrealizedVariables_4_0, 
+                    	                      		lv_ownedUnrealizedVariables_4_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -906,9 +906,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:273:3: lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_6);
                     	            lv_ownedRealizedVariables_5_0=ruleRealizedVariableCS();
@@ -921,12 +921,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedRealizedVariables",
-                    	                      		lv_ownedRealizedVariables_5_0, 
+                    	                      		lv_ownedRealizedVariables_5_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -953,7 +953,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3());
-                          
+
                     }
                     // InternalQVTcore.g:293:1: ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )*
                     loop6:
@@ -974,9 +974,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:295:3: lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_7);
                     	    lv_ownedConstraints_7_0=rulePredicateOrAssignmentCS();
@@ -989,12 +989,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedConstraints",
-                    	              		lv_ownedConstraints_7_0, 
+                    	              		lv_ownedConstraints_7_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -1012,7 +1012,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5());
-                          
+
                     }
 
                     }
@@ -1030,7 +1030,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:320:1: ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) )
                     int alt7=2;
@@ -1074,9 +1074,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:322:3: lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_8);
                             lv_ownedUnrealizedVariables_10_0=ruleUnrealizedVariableCS();
@@ -1089,12 +1089,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedUnrealizedVariables",
-                                      		lv_ownedUnrealizedVariables_10_0, 
+                                      		lv_ownedUnrealizedVariables_10_0,
                                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -1115,9 +1115,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:341:3: lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_8);
                             lv_ownedRealizedVariables_11_0=ruleRealizedVariableCS();
@@ -1130,12 +1130,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedRealizedVariables",
-                                      		lv_ownedRealizedVariables_11_0, 
+                                      		lv_ownedRealizedVariables_11_0,
                                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -1168,7 +1168,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_12, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:361:1: ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) )
                     	    int alt8=2;
@@ -1212,9 +1212,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:363:3: lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_8);
                     	            lv_ownedUnrealizedVariables_13_0=ruleUnrealizedVariableCS();
@@ -1227,12 +1227,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedUnrealizedVariables",
-                    	                      		lv_ownedUnrealizedVariables_13_0, 
+                    	                      		lv_ownedUnrealizedVariables_13_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1253,9 +1253,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:382:3: lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_8);
                     	            lv_ownedRealizedVariables_14_0=ruleRealizedVariableCS();
@@ -1268,12 +1268,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedRealizedVariables",
-                    	                      		lv_ownedRealizedVariables_14_0, 
+                    	                      		lv_ownedRealizedVariables_14_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1300,7 +1300,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_15, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3());
-                          
+
                     }
 
                     }
@@ -1318,7 +1318,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:407:1: ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+
                     int cnt10=0;
@@ -1340,9 +1340,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:409:3: lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_7);
                     	    lv_ownedConstraints_17_0=rulePredicateOrAssignmentCS();
@@ -1355,12 +1355,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedConstraints",
-                    	              		lv_ownedConstraints_17_0, 
+                    	              		lv_ownedConstraints_17_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -1383,7 +1383,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_18, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -1398,19 +1398,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:430:7: () otherlv_20= '{' otherlv_21= '}'
                     {
                     // InternalQVTcore.g:430:7: ()
-                    // InternalQVTcore.g:431:2: 
+                    // InternalQVTcore.g:431:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -1419,13 +1419,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_20, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1());
-                          
+
                     }
                     otherlv_21=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_21, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2());
-                          
+
                     }
 
                     }
@@ -1440,14 +1440,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1468,7 +1468,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:457:2: iv_ruleDirectionCS= ruleDirectionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDirectionCSRule()); 
+               newCompositeNode(grammarAccess.getDirectionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDirectionCS=ruleDirectionCS();
@@ -1476,18 +1476,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDirectionCS; 
+               current =iv_ruleDirectionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1507,8 +1507,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:467:28: ( ( () ( (lv_name_1_0= ruleUnrestrictedName ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? ) )
             // InternalQVTcore.g:468:1: ( () ( (lv_name_1_0= ruleUnrestrictedName ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? )
@@ -1517,19 +1517,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:468:2: () ( (lv_name_1_0= ruleUnrestrictedName ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )?
             {
             // InternalQVTcore.g:468:2: ()
-            // InternalQVTcore.g:469:2: 
+            // InternalQVTcore.g:469:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getDirectionCSAccess().getDirectionCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -1574,9 +1574,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:479:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -1589,12 +1589,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDirectionCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1609,7 +1609,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getDirectionCSAccess().getImportsKeyword_2());
-                  
+
             }
             // InternalQVTcore.g:499:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTcore.g:500:1: ( ruleUnrestrictedName )
@@ -1618,21 +1618,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:501:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getDirectionCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_12);
             ruleUnrestrictedName();
@@ -1640,9 +1640,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1669,7 +1669,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_4, grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:521:1: ( ( ruleUnrestrictedName ) )
             	    // InternalQVTcore.g:522:1: ( ruleUnrestrictedName )
@@ -1678,21 +1678,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:523:3: ruleUnrestrictedName
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      		  /* */ 
-            	      		
+
+            	      		  /* */
+
             	    }
             	    if ( state.backtracking==0 ) {
 
             	      			if (current==null) {
             	      	            current = createModelElement(grammarAccess.getDirectionCSRule());
             	      	        }
-            	              
+
             	    }
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_12);
             	    ruleUnrestrictedName();
@@ -1700,9 +1700,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    state._fsp--;
             	    if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
-            	       
+
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -1734,7 +1734,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:543:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTcore.g:544:1: ( ruleUnrestrictedName )
@@ -1743,21 +1743,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:545:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getDirectionCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_13);
                     ruleUnrestrictedName();
@@ -1765,9 +1765,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1794,7 +1794,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_8, grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:565:1: ( ( ruleUnrestrictedName ) )
                     	    // InternalQVTcore.g:566:1: ( ruleUnrestrictedName )
@@ -1803,21 +1803,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:567:3: ruleUnrestrictedName
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      		  /* */ 
-                    	      		
+
+                    	      		  /* */
+
                     	    }
                     	    if ( state.backtracking==0 ) {
 
                     	      			if (current==null) {
                     	      	            current = createModelElement(grammarAccess.getDirectionCSRule());
                     	      	        }
-                    	              
+
                     	    }
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesCoreDomainCrossReference_5_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_13);
                     	    ruleUnrestrictedName();
@@ -1825,9 +1825,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    state._fsp--;
                     	    if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
-                    	       
+
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -1857,14 +1857,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1885,7 +1885,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:593:2: iv_ruleGuardPatternCS= ruleGuardPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getGuardPatternCSRule()); 
+               newCompositeNode(grammarAccess.getGuardPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleGuardPatternCS=ruleGuardPatternCS();
@@ -1893,18 +1893,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleGuardPatternCS; 
+               current =iv_ruleGuardPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1941,8 +1941,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPredicates_13_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:603:28: ( ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) ) )
             // InternalQVTcore.g:604:1: ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) )
@@ -1992,7 +1992,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:608:1: ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) )
                     // InternalQVTcore.g:609:1: (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS )
@@ -2001,9 +2001,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:610:3: lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_6);
                     lv_ownedUnrealizedVariables_1_0=ruleGuardVariableCS();
@@ -2016,12 +2016,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedUnrealizedVariables",
-                              		lv_ownedUnrealizedVariables_1_0, 
+                              		lv_ownedUnrealizedVariables_1_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2048,7 +2048,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:630:1: ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) )
                     	    // InternalQVTcore.g:631:1: (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS )
@@ -2057,9 +2057,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:632:3: lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_6);
                     	    lv_ownedUnrealizedVariables_3_0=ruleGuardVariableCS();
@@ -2072,12 +2072,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedUnrealizedVariables",
-                    	              		lv_ownedUnrealizedVariables_3_0, 
+                    	              		lv_ownedUnrealizedVariables_3_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2098,7 +2098,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3());
-                          
+
                     }
                     // InternalQVTcore.g:652:1: ( (lv_ownedPredicates_5_0= rulePredicateCS ) )*
                     loop17:
@@ -2119,9 +2119,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:654:3: lv_ownedPredicates_5_0= rulePredicateCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_14);
                     	    lv_ownedPredicates_5_0=rulePredicateCS();
@@ -2134,12 +2134,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPredicates",
-                    	              		lv_ownedPredicates_5_0, 
+                    	              		lv_ownedPredicates_5_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2157,7 +2157,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5());
-                          
+
                     }
 
                     }
@@ -2175,7 +2175,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:679:1: ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) )
                     // InternalQVTcore.g:680:1: (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS )
@@ -2184,9 +2184,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:681:3: lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_15);
                     lv_ownedUnrealizedVariables_8_0=ruleGuardVariableCS();
@@ -2199,12 +2199,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedUnrealizedVariables",
-                              		lv_ownedUnrealizedVariables_8_0, 
+                              		lv_ownedUnrealizedVariables_8_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2231,7 +2231,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_9, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:701:1: ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) )
                     	    // InternalQVTcore.g:702:1: (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS )
@@ -2240,9 +2240,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:703:3: lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_15);
                     	    lv_ownedUnrealizedVariables_10_0=ruleGuardVariableCS();
@@ -2255,12 +2255,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedUnrealizedVariables",
-                    	              		lv_ownedUnrealizedVariables_10_0, 
+                    	              		lv_ownedUnrealizedVariables_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2281,7 +2281,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3());
-                          
+
                     }
 
                     }
@@ -2299,7 +2299,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:728:1: ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+
                     int cnt19=0;
@@ -2321,9 +2321,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:730:3: lv_ownedPredicates_13_0= rulePredicateCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_14);
                     	    lv_ownedPredicates_13_0=rulePredicateCS();
@@ -2336,12 +2336,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPredicates",
-                    	              		lv_ownedPredicates_13_0, 
+                    	              		lv_ownedPredicates_13_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2364,7 +2364,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -2379,19 +2379,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:751:7: () otherlv_16= '(' otherlv_17= ')'
                     {
                     // InternalQVTcore.g:751:7: ()
-                    // InternalQVTcore.g:752:2: 
+                    // InternalQVTcore.g:752:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -2400,13 +2400,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1());
-                          
+
                     }
                     otherlv_17=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_17, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2());
-                          
+
                     }
 
                     }
@@ -2421,14 +2421,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2449,7 +2449,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:778:2: iv_ruleGuardVariableCS= ruleGuardVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getGuardVariableCSRule()); 
+               newCompositeNode(grammarAccess.getGuardVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleGuardVariableCS=ruleGuardVariableCS();
@@ -2457,18 +2457,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleGuardVariableCS; 
+               current =iv_ruleGuardVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2487,8 +2487,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:788:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTcore.g:789:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -2503,9 +2503,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:791:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_17);
             lv_name_0_0=ruleUnrestrictedName();
@@ -2518,12 +2518,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2535,7 +2535,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getGuardVariableCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:811:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTcore.g:812:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -2544,9 +2544,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:813:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -2559,12 +2559,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2579,14 +2579,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2607,7 +2607,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:839:2: iv_ruleImportCS= ruleImportCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getImportCSRule()); 
+               newCompositeNode(grammarAccess.getImportCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleImportCS=ruleImportCS();
@@ -2615,18 +2615,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleImportCS; 
+               current =iv_ruleImportCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2649,8 +2649,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathName_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:849:28: ( (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' ) )
             // InternalQVTcore.g:850:1: (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' )
@@ -2662,7 +2662,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getImportCSAccess().getImportKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:854:1: ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )?
             int alt21=2;
@@ -2693,9 +2693,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:856:3: lv_name_1_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_name_1_0=ruleIdentifier();
@@ -2708,12 +2708,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getImportCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2725,7 +2725,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getImportCSAccess().getColonKeyword_1_1());
-                          
+
                     }
 
                     }
@@ -2740,9 +2740,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:878:3: lv_ownedPathName_3_0= ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_ownedPathName_3_0=ruleURIPathNameCS();
@@ -2755,12 +2755,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getImportCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_3_0, 
+                      		lv_ownedPathName_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2789,7 +2789,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAll_4_0, grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2797,7 +2797,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getImportCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAll", true, "::");
-                      	    
+
                     }
 
                     }
@@ -2809,7 +2809,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -2821,7 +2821,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -2830,14 +2830,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2858,7 +2858,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:927:2: iv_ruleMappingCS= ruleMappingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingCSRule()); 
+               newCompositeNode(grammarAccess.getMappingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingCS=ruleMappingCS();
@@ -2866,18 +2866,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingCS; 
+               current =iv_ruleMappingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2909,8 +2909,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedComposedMappings_14_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:937:28: ( ( () ( (lv_isDefault_1_0= 'default' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' ) )
             // InternalQVTcore.g:938:1: ( () ( (lv_isDefault_1_0= 'default' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' )
@@ -2919,19 +2919,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:938:2: () ( (lv_isDefault_1_0= 'default' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}'
             {
             // InternalQVTcore.g:938:2: ()
-            // InternalQVTcore.g:939:2: 
+            // InternalQVTcore.g:939:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getMappingCSAccess().getMappingCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -2954,7 +2954,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isDefault_1_0, grammarAccess.getMappingCSAccess().getIsDefaultDefaultKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2962,7 +2962,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMappingCSRule());
                       	        }
                              		setWithLastConsumed(current, "isDefault", true, "default");
-                      	    
+
                     }
 
                     }
@@ -2977,7 +2977,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getMappingCSAccess().getMapKeyword_2());
-                  
+
             }
             // InternalQVTcore.g:966:1: ( (lv_name_3_0= ruleUnrestrictedName ) )?
             int alt24=2;
@@ -3008,9 +3008,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:968:3: lv_name_3_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_25);
                     lv_name_3_0=ruleUnrestrictedName();
@@ -3023,12 +3023,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_3_0, 
+                              		lv_name_3_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3054,7 +3054,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getMappingCSAccess().getInKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:988:1: ( (lv_ownedInPathName_5_0= rulePathNameCS ) )
                     // InternalQVTcore.g:989:1: (lv_ownedInPathName_5_0= rulePathNameCS )
@@ -3063,9 +3063,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:990:3: lv_ownedInPathName_5_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     lv_ownedInPathName_5_0=rulePathNameCS();
@@ -3078,12 +3078,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInPathName",
-                              		lv_ownedInPathName_5_0, 
+                              		lv_ownedInPathName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3112,7 +3112,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:1010:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTcore.g:1011:1: ( ruleUnrestrictedName )
@@ -3121,21 +3121,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1012:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getMappingCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_27);
                     ruleUnrestrictedName();
@@ -3143,9 +3143,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3172,7 +3172,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_8, grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:1032:1: ( ( ruleUnrestrictedName ) )
                     	    // InternalQVTcore.g:1033:1: ( ruleUnrestrictedName )
@@ -3181,21 +3181,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:1034:3: ruleUnrestrictedName
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      		  /* */ 
-                    	      		
+
+                    	      		  /* */
+
                     	    }
                     	    if ( state.backtracking==0 ) {
 
                     	      			if (current==null) {
                     	      	            current = createModelElement(grammarAccess.getMappingCSRule());
                     	      	        }
-                    	              
+
                     	    }
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_27);
                     	    ruleUnrestrictedName();
@@ -3203,9 +3203,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    state._fsp--;
                     	    if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
-                    	       
+
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -3232,7 +3232,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_10, grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6());
-                  
+
             }
             // InternalQVTcore.g:1054:1: ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )*
             loop28:
@@ -3262,9 +3262,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:1056:3: lv_ownedDomains_11_0= ruleNamedDomainCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_28);
             	    lv_ownedDomains_11_0=ruleNamedDomainCS();
@@ -3277,12 +3277,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedDomains",
-            	              		lv_ownedDomains_11_0, 
+            	              		lv_ownedDomains_11_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.NamedDomainCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -3311,7 +3311,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getMappingCSAccess().getWhereKeyword_8_0());
-                          
+
                     }
                     // InternalQVTcore.g:1076:1: ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) )
                     // InternalQVTcore.g:1077:1: (lv_ownedMiddle_13_0= ruleUnnamedDomainCS )
@@ -3320,9 +3320,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1078:3: lv_ownedMiddle_13_0= ruleUnnamedDomainCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_30);
                     lv_ownedMiddle_13_0=ruleUnnamedDomainCS();
@@ -3335,12 +3335,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMiddle",
-                              		lv_ownedMiddle_13_0, 
+                              		lv_ownedMiddle_13_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnnamedDomainCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3373,9 +3373,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:1096:3: lv_ownedComposedMappings_14_0= ruleMappingCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_30);
             	    lv_ownedComposedMappings_14_0=ruleMappingCS();
@@ -3388,12 +3388,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedComposedMappings",
-            	              		lv_ownedComposedMappings_14_0, 
+            	              		lv_ownedComposedMappings_14_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -3411,7 +3411,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_15, grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
-                  
+
             }
 
             }
@@ -3420,14 +3420,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3448,7 +3448,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1126:2: iv_ruleNamedDomainCS= ruleNamedDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNamedDomainCSRule()); 
+               newCompositeNode(grammarAccess.getNamedDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNamedDomainCS=ruleNamedDomainCS();
@@ -3456,18 +3456,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNamedDomainCS; 
+               current =iv_ruleNamedDomainCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3487,8 +3487,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBottomPattern_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1136:28: ( ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) ) )
             // InternalQVTcore.g:1137:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) )
@@ -3518,7 +3518,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheck_0_0, grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3526,7 +3526,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheck", true, "check");
-                      	    
+
                     }
 
                     }
@@ -3559,7 +3559,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isEnforce_1_0, grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3567,7 +3567,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
                       	        }
                              		setWithLastConsumed(current, "isEnforce", true, "enforce");
-                      	    
+
                     }
 
                     }
@@ -3585,21 +3585,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1169:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             ruleUnrestrictedName();
@@ -3607,9 +3607,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3624,9 +3624,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1187:3: lv_ownedGuardPattern_3_0= ruleGuardPatternCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_ownedGuardPattern_3_0=ruleGuardPatternCS();
@@ -3639,12 +3639,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedGuardPattern",
-                      		lv_ownedGuardPattern_3_0, 
+                      		lv_ownedGuardPattern_3_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3659,9 +3659,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1205:3: lv_ownedBottomPattern_4_0= ruleBottomPatternCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedBottomPattern_4_0=ruleBottomPatternCS();
@@ -3674,12 +3674,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedBottomPattern",
-                      		lv_ownedBottomPattern_4_0, 
+                      		lv_ownedBottomPattern_4_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3694,14 +3694,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3722,7 +3722,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1231:2: iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); 
+               newCompositeNode(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS();
@@ -3730,18 +3730,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQualifiedPackageCS; 
+               current =iv_ruleQualifiedPackageCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3775,8 +3775,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedClasses_9_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1241:28: ( (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) ) )
             // InternalQVTcore.g:1242:1: (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) )
@@ -3788,7 +3788,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:1246:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt33=2;
@@ -3801,9 +3801,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1248:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -3816,12 +3816,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3839,9 +3839,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1266:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_32);
             lv_name_2_0=ruleUnrestrictedName();
@@ -3854,12 +3854,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3882,7 +3882,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTcore.g:1286:1: ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) )
                     // InternalQVTcore.g:1287:1: (lv_nsPrefix_4_0= ruleUnrestrictedName )
@@ -3891,9 +3891,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1288:3: lv_nsPrefix_4_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_nsPrefix_4_0=ruleUnrestrictedName();
@@ -3906,12 +3906,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsPrefix",
-                              		lv_nsPrefix_4_0, 
+                              		lv_nsPrefix_4_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3940,7 +3940,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:1308:1: ( (lv_nsURI_6_0= ruleURI ) )
                     // InternalQVTcore.g:1309:1: (lv_nsURI_6_0= ruleURI )
@@ -3949,9 +3949,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1310:3: lv_nsURI_6_0= ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_34);
                     lv_nsURI_6_0=ruleURI();
@@ -3964,12 +3964,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsURI",
-                              		lv_nsURI_6_0, 
+                              		lv_nsURI_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.URI");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4011,7 +4011,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:1330:1: ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )*
                     loop37:
@@ -4038,9 +4038,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:1332:3: lv_ownedPackages_8_0= ruleQualifiedPackageCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_35);
                     	    lv_ownedPackages_8_0=ruleQualifiedPackageCS();
@@ -4053,12 +4053,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPackages",
-                    	              		lv_ownedPackages_8_0, 
+                    	              		lv_ownedPackages_8_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -4100,9 +4100,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:1352:3: lv_ownedClasses_9_1= ruleClassCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_35);
                     	            lv_ownedClasses_9_1=ruleClassCS();
@@ -4115,12 +4115,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_1, 
+                    	                      		lv_ownedClasses_9_1,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4129,9 +4129,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:1367:8: lv_ownedClasses_9_2= ruleTransformationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_35);
                     	            lv_ownedClasses_9_2=ruleTransformationCS();
@@ -4144,12 +4144,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_2, 
+                    	                      		lv_ownedClasses_9_2,
                     	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -4176,7 +4176,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -4191,7 +4191,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -4206,14 +4206,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4234,7 +4234,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1404:2: iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParamDeclarationCSRule()); 
+               newCompositeNode(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParamDeclarationCS=ruleParamDeclarationCS();
@@ -4242,18 +4242,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParamDeclarationCS; 
+               current =iv_ruleParamDeclarationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4272,8 +4272,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1414:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTcore.g:1415:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -4288,9 +4288,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1417:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_17);
             lv_name_0_0=ruleUnrestrictedName();
@@ -4303,12 +4303,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4320,7 +4320,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:1437:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTcore.g:1438:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -4329,9 +4329,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1439:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -4344,12 +4344,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4364,14 +4364,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4392,7 +4392,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1465:2: iv_rulePredicateCS= rulePredicateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPredicateCSRule()); 
+               newCompositeNode(grammarAccess.getPredicateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePredicateCS=rulePredicateCS();
@@ -4400,18 +4400,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePredicateCS; 
+               current =iv_rulePredicateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4428,8 +4428,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCondition_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1475:28: ( ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' ) )
             // InternalQVTcore.g:1476:1: ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' )
@@ -4444,9 +4444,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1478:3: lv_ownedCondition_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_22);
             lv_ownedCondition_0_0=ruleExpCS();
@@ -4459,12 +4459,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPredicateCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_0_0, 
+                      		lv_ownedCondition_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4476,7 +4476,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
-                  
+
             }
 
             }
@@ -4485,14 +4485,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4513,7 +4513,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1508:2: iv_rulePredicateOrAssignmentCS= rulePredicateOrAssignmentCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPredicateOrAssignmentCSRule()); 
+               newCompositeNode(grammarAccess.getPredicateOrAssignmentCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePredicateOrAssignmentCS=rulePredicateOrAssignmentCS();
@@ -4521,18 +4521,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePredicateOrAssignmentCS; 
+               current =iv_rulePredicateOrAssignmentCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4553,8 +4553,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1518:28: ( ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) (otherlv_2= ':=' ( (lv_ownedInitExpression_3_0= ruleExpCS ) ) )? otherlv_4= ';' ) )
             // InternalQVTcore.g:1519:1: ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) (otherlv_2= ':=' ( (lv_ownedInitExpression_3_0= ruleExpCS ) ) )? otherlv_4= ';' )
@@ -4580,7 +4580,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isDefault_0_0, grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4588,7 +4588,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getPredicateOrAssignmentCSRule());
                       	        }
                              		setWithLastConsumed(current, "isDefault", true, "default");
-                      	    
+
                     }
 
                     }
@@ -4606,9 +4606,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1536:3: lv_ownedTarget_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_36);
             lv_ownedTarget_1_0=ruleExpCS();
@@ -4621,12 +4621,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedTarget",
-                      		lv_ownedTarget_1_0, 
+                      		lv_ownedTarget_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4649,7 +4649,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:1556:1: ( (lv_ownedInitExpression_3_0= ruleExpCS ) )
                     // InternalQVTcore.g:1557:1: (lv_ownedInitExpression_3_0= ruleExpCS )
@@ -4658,9 +4658,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1558:3: lv_ownedInitExpression_3_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_22);
                     lv_ownedInitExpression_3_0=ruleExpCS();
@@ -4673,12 +4673,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_3_0, 
+                              		lv_ownedInitExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4696,7 +4696,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3());
-                  
+
             }
 
             }
@@ -4705,14 +4705,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4733,7 +4733,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1588:2: iv_ruleQueryCS= ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQueryCSRule()); 
+               newCompositeNode(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQueryCS=ruleQueryCS();
@@ -4741,18 +4741,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQueryCS; 
+               current =iv_ruleQueryCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4787,8 +4787,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_13_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1598:28: ( ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) ) ) )
             // InternalQVTcore.g:1599:1: ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) ) )
@@ -4814,7 +4814,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4822,7 +4822,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getQueryCSRule());
                       	        }
                              		setWithLastConsumed(current, "isTransient", true, "transient");
-                      	    
+
                     }
 
                     }
@@ -4837,7 +4837,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:1618:1: ( (lv_ownedPathName_2_0= ruleScopeNameCS ) )
             // InternalQVTcore.g:1619:1: (lv_ownedPathName_2_0= ruleScopeNameCS )
@@ -4846,9 +4846,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1620:3: lv_ownedPathName_2_0= ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_5);
             lv_ownedPathName_2_0=ruleScopeNameCS();
@@ -4861,12 +4861,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_2_0, 
+                      		lv_ownedPathName_2_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4881,9 +4881,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1638:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_name_3_0=ruleUnrestrictedName();
@@ -4896,12 +4896,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4913,7 +4913,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTcore.g:1658:1: ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )?
             int alt43=2;
@@ -4933,9 +4933,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1660:3: lv_ownedParameters_5_0= ruleParamDeclarationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_15);
                     lv_ownedParameters_5_0=ruleParamDeclarationCS();
@@ -4948,12 +4948,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_5_0, 
+                              		lv_ownedParameters_5_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4980,7 +4980,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:1680:1: ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) )
                     	    // InternalQVTcore.g:1681:1: (lv_ownedParameters_7_0= ruleParamDeclarationCS )
@@ -4989,9 +4989,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:1682:3: lv_ownedParameters_7_0= ruleParamDeclarationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_15);
                     	    lv_ownedParameters_7_0=ruleParamDeclarationCS();
@@ -5004,12 +5004,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_7_0, 
+                    	              		lv_ownedParameters_7_0,
                     	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -5036,13 +5036,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             otherlv_9=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_9, grammarAccess.getQueryCSAccess().getColonKeyword_7());
-                  
+
             }
             // InternalQVTcore.g:1706:1: ( (lv_ownedType_10_0= ruleTypeExpCS ) )
             // InternalQVTcore.g:1707:1: (lv_ownedType_10_0= ruleTypeExpCS )
@@ -5051,9 +5051,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1708:3: lv_ownedType_10_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_34);
             lv_ownedType_10_0=ruleTypeExpCS();
@@ -5066,12 +5066,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_10_0, 
+                      		lv_ownedType_10_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5104,7 +5104,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
-                          
+
                     }
 
                     }
@@ -5119,7 +5119,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:1733:1: ( (lv_ownedExpression_13_0= ruleExpCS ) )
                     // InternalQVTcore.g:1734:1: (lv_ownedExpression_13_0= ruleExpCS )
@@ -5128,9 +5128,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1735:3: lv_ownedExpression_13_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_10);
                     lv_ownedExpression_13_0=ruleExpCS();
@@ -5143,12 +5143,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_13_0, 
+                              		lv_ownedExpression_13_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5160,7 +5160,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
-                          
+
                     }
 
                     }
@@ -5178,14 +5178,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5206,7 +5206,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1765:2: iv_ruleScopeNameCS= ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getScopeNameCSRule()); 
+               newCompositeNode(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleScopeNameCS=ruleScopeNameCS();
@@ -5214,18 +5214,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleScopeNameCS; 
+               current =iv_ruleScopeNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5245,8 +5245,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1775:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* ) )
             // InternalQVTcore.g:1776:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* )
@@ -5261,9 +5261,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1778:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_39);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -5276,12 +5276,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5293,7 +5293,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:1798:1: ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*
             loop45:
@@ -5311,9 +5311,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:1800:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_39);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -5326,12 +5326,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5343,7 +5343,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
-            	          
+
             	    }
 
             	    }
@@ -5361,14 +5361,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5389,7 +5389,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1830:2: iv_ruleTransformationCS= ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTransformationCSRule()); 
+               newCompositeNode(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTransformationCS=ruleTransformationCS();
@@ -5397,18 +5397,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTransformationCS; 
+               current =iv_ruleTransformationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5432,8 +5432,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDirections_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1840:28: ( (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* otherlv_6= '}' ) )
             // InternalQVTcore.g:1841:1: (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* otherlv_6= '}' )
@@ -5445,7 +5445,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:1845:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt46=2;
@@ -5458,9 +5458,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1847:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -5473,12 +5473,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5496,9 +5496,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1865:3: lv_name_2_0= ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_name_2_0=ruleUnreservedName();
@@ -5511,12 +5511,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnreservedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5528,7 +5528,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
-                  
+
             }
             // InternalQVTcore.g:1885:1: ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )*
             loop47:
@@ -5552,9 +5552,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:1887:3: lv_ownedDirections_4_0= ruleDirectionCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_22);
             	    lv_ownedDirections_4_0=ruleDirectionCS();
@@ -5567,12 +5567,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedDirections",
-            	              		lv_ownedDirections_4_0, 
+            	              		lv_ownedDirections_4_0,
             	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.DirectionCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5584,7 +5584,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
-            	          
+
             	    }
 
             	    }
@@ -5599,7 +5599,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
 
             }
@@ -5608,14 +5608,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5636,7 +5636,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1921:2: iv_ruleUnrealizedVariableCS= ruleUnrealizedVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnrealizedVariableCSRule()); 
+               newCompositeNode(grammarAccess.getUnrealizedVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnrealizedVariableCS=ruleUnrealizedVariableCS();
@@ -5644,18 +5644,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnrealizedVariableCS; 
+               current =iv_ruleUnrealizedVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5677,8 +5677,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:1931:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) )
             // InternalQVTcore.g:1932:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? )
@@ -5693,9 +5693,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:1934:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_43);
             lv_name_0_0=ruleUnrestrictedName();
@@ -5708,12 +5708,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5736,7 +5736,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:1954:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:1955:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -5745,9 +5745,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1956:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_44);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -5760,12 +5760,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5794,7 +5794,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:1976:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                     // InternalQVTcore.g:1977:1: (lv_ownedInitExpression_4_0= ruleExpCS )
@@ -5803,9 +5803,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:1978:3: lv_ownedInitExpression_4_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedInitExpression_4_0=ruleExpCS();
@@ -5818,12 +5818,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_4_0, 
+                              		lv_ownedInitExpression_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5844,14 +5844,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5872,7 +5872,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2004:2: iv_ruleRealizedVariableCS= ruleRealizedVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRealizedVariableCSRule()); 
+               newCompositeNode(grammarAccess.getRealizedVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRealizedVariableCS=ruleRealizedVariableCS();
@@ -5880,18 +5880,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRealizedVariableCS; 
+               current =iv_ruleRealizedVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5911,8 +5911,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2014:28: ( (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) ) )
             // InternalQVTcore.g:2015:1: (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )
@@ -5924,7 +5924,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:2019:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:2020:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -5933,9 +5933,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2021:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_17);
             lv_name_1_0=ruleUnrestrictedName();
@@ -5948,12 +5948,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5965,7 +5965,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2());
-                  
+
             }
             // InternalQVTcore.g:2041:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
             // InternalQVTcore.g:2042:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -5974,9 +5974,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2043:3: lv_ownedType_3_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_3_0=ruleTypeExpCS();
@@ -5989,12 +5989,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_3_0, 
+                      		lv_ownedType_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6009,14 +6009,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6037,7 +6037,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2069:2: iv_ruleUnnamedDomainCS= ruleUnnamedDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnnamedDomainCSRule()); 
+               newCompositeNode(grammarAccess.getUnnamedDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnnamedDomainCS=ruleUnnamedDomainCS();
@@ -6045,18 +6045,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnnamedDomainCS; 
+               current =iv_ruleUnnamedDomainCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6074,8 +6074,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBottomPattern_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2079:28: ( ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) ) )
             // InternalQVTcore.g:2080:1: ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) )
@@ -6084,19 +6084,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2080:2: () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) )
             {
             // InternalQVTcore.g:2080:2: ()
-            // InternalQVTcore.g:2081:2: 
+            // InternalQVTcore.g:2081:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -6108,9 +6108,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2091:3: lv_ownedGuardPattern_1_0= ruleGuardPatternCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_ownedGuardPattern_1_0=ruleGuardPatternCS();
@@ -6123,12 +6123,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedGuardPattern",
-                      		lv_ownedGuardPattern_1_0, 
+                      		lv_ownedGuardPattern_1_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6143,9 +6143,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2109:3: lv_ownedBottomPattern_2_0= ruleBottomPatternCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedBottomPattern_2_0=ruleBottomPatternCS();
@@ -6158,12 +6158,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedBottomPattern",
-                      		lv_ownedBottomPattern_2_0, 
+                      		lv_ownedBottomPattern_2_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6178,14 +6178,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6206,7 +6206,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2135:2: iv_ruleUnrestrictedName= ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnrestrictedName=ruleUnrestrictedName();
@@ -6214,18 +6214,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnrestrictedName.getText(); 
+               current =iv_ruleUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6242,8 +6242,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2145:28: ( (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'check' | kw= 'enforce' | kw= 'import' | kw= 'imports' | kw= 'library' | kw= 'map' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'transformation' | kw= 'uses' ) )
             // InternalQVTcore.g:2146:1: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'check' | kw= 'enforce' | kw= 'import' | kw= 'imports' | kw= 'library' | kw= 'map' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'transformation' | kw= 'uses' )
@@ -6325,9 +6325,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2147:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -6337,12 +6337,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_EssentialOCLUnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -6354,8 +6354,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
+
                     }
 
                     }
@@ -6367,8 +6367,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
+
                     }
 
                     }
@@ -6380,8 +6380,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
+
                     }
 
                     }
@@ -6393,8 +6393,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
+
                     }
 
                     }
@@ -6406,8 +6406,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
+
                     }
 
                     }
@@ -6419,8 +6419,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
+
                     }
 
                     }
@@ -6432,8 +6432,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
+
                     }
 
                     }
@@ -6445,8 +6445,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
+
                     }
 
                     }
@@ -6458,8 +6458,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
+
                     }
 
                     }
@@ -6471,8 +6471,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_10());
+
                     }
 
                     }
@@ -6484,8 +6484,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_11());
+
                     }
 
                     }
@@ -6497,14 +6497,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6525,7 +6525,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2244:2: iv_ruleAttributeCS= ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAttributeCSRule()); 
+               newCompositeNode(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAttributeCS=ruleAttributeCS();
@@ -6533,18 +6533,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAttributeCS; 
+               current =iv_ruleAttributeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6602,8 +6602,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_38_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2254:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) )
             // InternalQVTcore.g:2255:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
@@ -6638,7 +6638,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6646,7 +6646,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -6672,7 +6672,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -6680,7 +6680,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -6713,7 +6713,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6721,7 +6721,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -6747,7 +6747,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -6755,7 +6755,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -6779,7 +6779,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:2320:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:2321:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -6788,9 +6788,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2322:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_32);
             lv_name_5_0=ruleUnrestrictedName();
@@ -6803,12 +6803,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6831,7 +6831,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTcore.g:2342:1: ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTcore.g:2343:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
@@ -6840,9 +6840,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2344:3: lv_ownedType_7_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_ownedType_7_0=ruleTypedMultiplicityRefCS();
@@ -6855,12 +6855,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_7_0, 
+                              		lv_ownedType_7_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6889,7 +6889,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:2364:1: ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTcore.g:2365:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -6900,8 +6900,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_default_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6909,11 +6909,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_9_0, 
+                              		lv_default_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -6946,7 +6946,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:2386:1: ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+
                     int cnt58=0;
@@ -7069,7 +7069,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7077,7 +7077,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_11_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7101,7 +7101,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7109,7 +7109,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_12_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7133,7 +7133,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7141,7 +7141,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7165,7 +7165,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7173,7 +7173,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7197,7 +7197,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7205,7 +7205,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7229,7 +7229,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7237,7 +7237,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7261,7 +7261,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7269,7 +7269,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7293,7 +7293,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7301,7 +7301,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7325,7 +7325,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7333,7 +7333,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7357,7 +7357,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7365,7 +7365,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7389,7 +7389,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7397,7 +7397,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7421,7 +7421,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7429,7 +7429,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7453,7 +7453,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7461,7 +7461,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7485,7 +7485,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7493,7 +7493,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7517,7 +7517,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7525,7 +7525,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7549,7 +7549,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -7557,7 +7557,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7586,7 +7586,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -7612,7 +7612,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -7648,7 +7648,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:2653:1: ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )*
                     loop64:
@@ -7675,7 +7675,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:2657:1: ( ruleUnrestrictedName )?
                     	    int alt60=2;
@@ -7689,14 +7689,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:2658:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_17);
                     	            ruleUnrestrictedName();
@@ -7704,9 +7704,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -7718,7 +7718,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:2672:1: ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )?
                     	    int alt61=2;
@@ -7735,9 +7735,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:2674:3: lv_ownedDefaultExpressions_33_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_22);
                     	            lv_ownedDefaultExpressions_33_0=ruleSpecificationCS();
@@ -7750,12 +7750,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_33_0, 
+                    	                      		lv_ownedDefaultExpressions_33_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7770,7 +7770,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -7788,7 +7788,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:2699:1: ( ruleUnrestrictedName )?
                     	    int alt62=2;
@@ -7802,14 +7802,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:2700:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_17);
                     	            ruleUnrestrictedName();
@@ -7817,9 +7817,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -7831,7 +7831,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:2714:1: ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )?
                     	    int alt63=2;
@@ -7848,9 +7848,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:2716:3: lv_ownedDefaultExpressions_38_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_22);
                     	            lv_ownedDefaultExpressions_38_0=ruleSpecificationCS();
@@ -7863,12 +7863,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_38_0, 
+                    	                      		lv_ownedDefaultExpressions_38_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -7883,7 +7883,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -7901,7 +7901,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
-                          
+
                     }
 
                     }
@@ -7916,7 +7916,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -7931,14 +7931,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7959,7 +7959,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2755:2: iv_ruleClassCS= ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getClassCSRule()); 
+               newCompositeNode(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleClassCS=ruleClassCS();
@@ -7967,18 +7967,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleClassCS; 
+               current =iv_ruleClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7998,8 +7998,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_EnumerationCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2765:28: ( (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS ) )
             // InternalQVTcore.g:2766:1: (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS )
@@ -8037,14 +8037,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2767:2: this_StructuredClassCS_0= ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StructuredClassCS_0=ruleStructuredClassCS();
@@ -8052,10 +8052,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StructuredClassCS_0; 
+
+                              current = this_StructuredClassCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8064,14 +8064,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2780:2: this_DataTypeCS_1= ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_DataTypeCS_1=ruleDataTypeCS();
@@ -8079,10 +8079,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_DataTypeCS_1; 
+
+                              current = this_DataTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8091,14 +8091,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2793:2: this_EnumerationCS_2= ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EnumerationCS_2=ruleEnumerationCS();
@@ -8106,10 +8106,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_EnumerationCS_2; 
+
+                              current = this_EnumerationCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8121,14 +8121,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8149,7 +8149,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2814:2: iv_ruleDataTypeCS= ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDataTypeCSRule()); 
+               newCompositeNode(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDataTypeCS=ruleDataTypeCS();
@@ -8157,18 +8157,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDataTypeCS; 
+               current =iv_ruleDataTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8197,8 +8197,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedSignature_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2824:28: ( ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTcore.g:2825:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -8224,7 +8224,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8232,7 +8232,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPrimitive", true, "primitive");
-                      	    
+
                     }
 
                     }
@@ -8247,7 +8247,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:2844:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:2845:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -8256,9 +8256,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2846:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_56);
             lv_name_2_0=ruleUnrestrictedName();
@@ -8271,12 +8271,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8299,9 +8299,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2864:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_57);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -8314,12 +8314,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -8345,7 +8345,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:2884:1: ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTcore.g:2885:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
@@ -8356,8 +8356,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_5_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8365,11 +8365,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_5_0, 
+                              		lv_instanceClassName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -8409,7 +8409,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:2906:1: ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )?
                     int alt70=3;
@@ -8435,7 +8435,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8443,7 +8443,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -8461,7 +8461,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
-                                  
+
                             }
 
                             }
@@ -8473,7 +8473,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -8509,13 +8509,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
-                          
+
                     }
 
                     }
@@ -8530,7 +8530,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -8545,14 +8545,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8573,7 +8573,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2953:2: iv_ruleEnumerationCS= ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationCS=ruleEnumerationCS();
@@ -8581,18 +8581,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationCS; 
+               current =iv_ruleEnumerationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8622,8 +8622,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedLiterals_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:2963:28: ( (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTcore.g:2964:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -8635,7 +8635,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:2968:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:2969:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -8644,9 +8644,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:2970:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_56);
             lv_name_1_0=ruleUnrestrictedName();
@@ -8659,12 +8659,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8687,9 +8687,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:2988:3: lv_ownedSignature_2_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_57);
                     lv_ownedSignature_2_0=ruleTemplateSignatureCS();
@@ -8702,12 +8702,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_2_0, 
+                              		lv_ownedSignature_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -8733,7 +8733,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTcore.g:3008:1: ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTcore.g:3009:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
@@ -8744,8 +8744,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_4_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8753,11 +8753,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_4_0, 
+                              		lv_instanceClassName_4_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -8797,7 +8797,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:3030:1: ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )?
                     int alt75=3;
@@ -8823,7 +8823,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8831,7 +8831,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -8849,7 +8849,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
-                                  
+
                             }
 
                             }
@@ -8861,7 +8861,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
-                          
+
                     }
 
                     }
@@ -8897,7 +8897,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:3058:1: ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )*
                     loop77:
@@ -8918,9 +8918,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:3060:3: lv_ownedLiterals_10_0= ruleEnumerationLiteralCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_59);
                     	    lv_ownedLiterals_10_0=ruleEnumerationLiteralCS();
@@ -8933,12 +8933,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedLiterals",
-                    	              		lv_ownedLiterals_10_0, 
+                    	              		lv_ownedLiterals_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -8956,7 +8956,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -8971,7 +8971,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -8986,14 +8986,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9014,7 +9014,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3095:2: iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS();
@@ -9022,18 +9022,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralCS; 
+               current =iv_ruleEnumerationLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9058,8 +9058,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_value_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:3105:28: ( ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) )
             // InternalQVTcore.g:3106:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
@@ -9095,7 +9095,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:3110:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
                     // InternalQVTcore.g:3111:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -9104,9 +9104,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3112:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -9119,12 +9119,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9148,9 +9148,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3131:3: lv_name_2_0= ruleEnumerationLiteralName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_name_2_0=ruleEnumerationLiteralName();
@@ -9163,12 +9163,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_2_0, 
+                              		lv_name_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9197,7 +9197,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:3151:1: ( (lv_value_4_0= ruleSIGNED ) )
                     // InternalQVTcore.g:3152:1: (lv_value_4_0= ruleSIGNED )
@@ -9206,9 +9206,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3153:3: lv_value_4_0= ruleSIGNED
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_34);
                     lv_value_4_0=ruleSIGNED();
@@ -9221,12 +9221,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"value",
-                              		lv_value_4_0, 
+                              		lv_value_4_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9268,13 +9268,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
-                          
+
                     }
                     otherlv_6=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
-                          
+
                     }
 
                     }
@@ -9289,7 +9289,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
-                          
+
                     }
 
                     }
@@ -9304,14 +9304,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9332,7 +9332,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3192:2: iv_ruleOperationCS= ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getOperationCSRule()); 
+               newCompositeNode(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleOperationCS=ruleOperationCS();
@@ -9340,18 +9340,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleOperationCS; 
+               current =iv_ruleOperationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9407,8 +9407,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBodyExpressions_31_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:3202:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) )
             // InternalQVTcore.g:3203:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
@@ -9443,7 +9443,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -9451,7 +9451,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -9477,7 +9477,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -9485,7 +9485,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -9518,7 +9518,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -9526,7 +9526,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -9552,7 +9552,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -9560,7 +9560,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -9584,7 +9584,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:3268:1: ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )?
             int alt85=2;
@@ -9601,9 +9601,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3270:3: lv_ownedSignature_5_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedSignature_5_0=ruleTemplateSignatureCS();
@@ -9616,12 +9616,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_5_0, 
+                              		lv_ownedSignature_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9639,9 +9639,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3288:3: lv_name_6_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_name_6_0=ruleUnrestrictedName();
@@ -9654,12 +9654,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_6_0, 
+                      		lv_name_6_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -9671,7 +9671,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTcore.g:3308:1: ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )?
             int alt87=2;
@@ -9691,9 +9691,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3310:3: lv_ownedParameters_8_0= ruleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_15);
                     lv_ownedParameters_8_0=ruleParameterCS();
@@ -9706,12 +9706,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_8_0, 
+                              		lv_ownedParameters_8_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9738,7 +9738,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:3330:1: ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                     	    // InternalQVTcore.g:3331:1: (lv_ownedParameters_10_0= ruleParameterCS )
@@ -9747,9 +9747,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:3332:3: lv_ownedParameters_10_0= ruleParameterCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_15);
                     	    lv_ownedParameters_10_0=ruleParameterCS();
@@ -9762,12 +9762,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_10_0, 
+                    	              		lv_ownedParameters_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -9794,7 +9794,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             // InternalQVTcore.g:3352:1: (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )?
             int alt88=2;
@@ -9811,7 +9811,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
-                          
+
                     }
                     // InternalQVTcore.g:3356:1: ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTcore.g:3357:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
@@ -9820,9 +9820,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3358:3: lv_ownedType_13_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_66);
                     lv_ownedType_13_0=ruleTypedMultiplicityRefCS();
@@ -9835,12 +9835,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_13_0, 
+                              		lv_ownedType_13_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9869,7 +9869,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
-                          
+
                     }
                     // InternalQVTcore.g:3378:1: ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) )
                     // InternalQVTcore.g:3379:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
@@ -9878,9 +9878,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3380:3: lv_ownedExceptions_15_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_67);
                     lv_ownedExceptions_15_0=ruleTypedRefCS();
@@ -9893,12 +9893,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExceptions",
-                              		lv_ownedExceptions_15_0, 
+                              		lv_ownedExceptions_15_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9925,7 +9925,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:3400:1: ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                     	    // InternalQVTcore.g:3401:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
@@ -9934,9 +9934,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:3402:3: lv_ownedExceptions_17_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_67);
                     	    lv_ownedExceptions_17_0=ruleTypedRefCS();
@@ -9949,12 +9949,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExceptions",
-                    	              		lv_ownedExceptions_17_0, 
+                    	              		lv_ownedExceptions_17_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -9996,7 +9996,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
-                          
+
                     }
                     // InternalQVTcore.g:3422:1: ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+
                     int cnt93=0;
@@ -10069,7 +10069,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10077,7 +10077,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10101,7 +10101,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10109,7 +10109,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10133,7 +10133,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10141,7 +10141,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10165,7 +10165,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10173,7 +10173,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10197,7 +10197,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10205,7 +10205,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10229,7 +10229,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10237,7 +10237,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10266,7 +10266,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -10292,7 +10292,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
-                          
+
                     }
 
                     }
@@ -10328,7 +10328,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:3529:1: (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )*
                     loop97:
@@ -10349,7 +10349,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:3533:1: ( ruleUnrestrictedName )?
                     	    int alt95=2;
@@ -10363,14 +10363,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:3534:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_17);
                     	            ruleUnrestrictedName();
@@ -10378,9 +10378,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -10392,7 +10392,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:3548:1: ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )?
                     	    int alt96=2;
@@ -10409,9 +10409,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:3550:3: lv_ownedBodyExpressions_31_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_22);
                     	            lv_ownedBodyExpressions_31_0=ruleSpecificationCS();
@@ -10424,12 +10424,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedBodyExpressions",
-                    	                      		lv_ownedBodyExpressions_31_0, 
+                    	                      		lv_ownedBodyExpressions_31_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10444,7 +10444,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -10459,7 +10459,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
-                          
+
                     }
 
                     }
@@ -10474,7 +10474,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
-                          
+
                     }
 
                     }
@@ -10489,14 +10489,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10517,7 +10517,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3589:2: iv_ruleParameterCS= ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParameterCSRule()); 
+               newCompositeNode(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParameterCS=ruleParameterCS();
@@ -10525,18 +10525,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParameterCS; 
+               current =iv_ruleParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10564,8 +10564,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:3599:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) )
             // InternalQVTcore.g:3600:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
@@ -10580,9 +10580,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3602:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_72);
             lv_name_0_0=ruleUnrestrictedName();
@@ -10595,12 +10595,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10623,7 +10623,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:3622:1: ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTcore.g:3623:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
@@ -10632,9 +10632,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3624:3: lv_ownedType_2_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_73);
                     lv_ownedType_2_0=ruleTypedMultiplicityRefCS();
@@ -10647,12 +10647,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10685,7 +10685,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:3644:1: ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+
                     int cnt102=0;
@@ -10748,7 +10748,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10756,7 +10756,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_4_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10780,7 +10780,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10788,7 +10788,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_5_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10812,7 +10812,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10820,7 +10820,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_6_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10844,7 +10844,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -10852,7 +10852,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_7_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10881,7 +10881,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -10907,7 +10907,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -10930,13 +10930,13 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -10951,14 +10951,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10979,7 +10979,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3733:2: iv_ruleReferenceCS= ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getReferenceCSRule()); 
+               newCompositeNode(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleReferenceCS=ruleReferenceCS();
@@ -10987,18 +10987,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleReferenceCS; 
+               current =iv_ruleReferenceCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11059,8 +11059,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_42_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:3743:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) )
             // InternalQVTcore.g:3744:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
@@ -11095,7 +11095,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11103,7 +11103,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -11129,7 +11129,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11137,7 +11137,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -11170,7 +11170,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11178,7 +11178,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -11204,7 +11204,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11212,7 +11212,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -11236,7 +11236,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:3809:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:3810:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -11245,9 +11245,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:3811:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_80);
             lv_name_5_0=ruleUnrestrictedName();
@@ -11260,12 +11260,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -11288,7 +11288,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
-                          
+
                     }
                     // InternalQVTcore.g:3831:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTcore.g:3832:1: ( ruleUnrestrictedName )
@@ -11297,21 +11297,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3833:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_32);
                     ruleUnrestrictedName();
@@ -11319,9 +11319,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11350,7 +11350,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:3853:1: ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTcore.g:3854:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
@@ -11359,9 +11359,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:3855:3: lv_ownedType_9_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_ownedType_9_0=ruleTypedMultiplicityRefCS();
@@ -11374,12 +11374,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_9_0, 
+                              		lv_ownedType_9_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11408,7 +11408,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:3875:1: ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTcore.g:3876:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
@@ -11419,8 +11419,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_default_11_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11428,11 +11428,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_11_0, 
+                              		lv_default_11_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -11465,7 +11465,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTcore.g:3897:1: ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+
                     int cnt113=0;
@@ -11598,7 +11598,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11606,7 +11606,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11630,7 +11630,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11638,7 +11638,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11662,7 +11662,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11670,7 +11670,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11694,7 +11694,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11702,7 +11702,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11726,7 +11726,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11734,7 +11734,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11758,7 +11758,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11766,7 +11766,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11790,7 +11790,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11798,7 +11798,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11822,7 +11822,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11830,7 +11830,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11854,7 +11854,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11862,7 +11862,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11886,7 +11886,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11894,7 +11894,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11918,7 +11918,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11926,7 +11926,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11950,7 +11950,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11958,7 +11958,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11982,7 +11982,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11990,7 +11990,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12014,7 +12014,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12022,7 +12022,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12046,7 +12046,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12054,7 +12054,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_27_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12078,7 +12078,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12086,7 +12086,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_28_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12110,7 +12110,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12118,7 +12118,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_29_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12142,7 +12142,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12150,7 +12150,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_30_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12179,7 +12179,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -12205,7 +12205,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -12241,7 +12241,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:4196:1: ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )*
                     loop119:
@@ -12268,7 +12268,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:4200:1: ( ruleUnrestrictedName )?
                     	    int alt115=2;
@@ -12282,14 +12282,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:4201:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_17);
                     	            ruleUnrestrictedName();
@@ -12297,9 +12297,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -12311,7 +12311,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:4215:1: ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )?
                     	    int alt116=2;
@@ -12328,9 +12328,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:4217:3: lv_ownedDefaultExpressions_37_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_22);
                     	            lv_ownedDefaultExpressions_37_0=ruleSpecificationCS();
@@ -12343,12 +12343,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_37_0, 
+                    	                      		lv_ownedDefaultExpressions_37_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12363,7 +12363,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -12381,7 +12381,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:4242:1: ( ruleUnrestrictedName )?
                     	    int alt117=2;
@@ -12395,14 +12395,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:4243:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_17);
                     	            ruleUnrestrictedName();
@@ -12410,9 +12410,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -12424,7 +12424,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:4257:1: ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )?
                     	    int alt118=2;
@@ -12441,9 +12441,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTcore.g:4259:3: lv_ownedDefaultExpressions_42_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_22);
                     	            lv_ownedDefaultExpressions_42_0=ruleSpecificationCS();
@@ -12456,12 +12456,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_42_0, 
+                    	                      		lv_ownedDefaultExpressions_42_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12476,7 +12476,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -12494,7 +12494,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -12509,7 +12509,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -12524,14 +12524,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12552,7 +12552,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4298:2: iv_ruleSpecificationCS= ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSpecificationCSRule()); 
+               newCompositeNode(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSpecificationCS=ruleSpecificationCS();
@@ -12560,18 +12560,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSpecificationCS; 
+               current =iv_ruleSpecificationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12588,8 +12588,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4308:28: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) )
             // InternalQVTcore.g:4309:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
@@ -12622,9 +12622,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4311:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -12637,12 +12637,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12665,8 +12665,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_exprString_1_0=(Token)match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
-                      		
+                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -12674,11 +12674,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSpecificationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"exprString",
-                              		lv_exprString_1_0, 
+                              		lv_exprString_1_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -12696,14 +12696,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12724,7 +12724,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4356:2: iv_ruleStructuredClassCS= ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuredClassCSRule()); 
+               newCompositeNode(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuredClassCS=ruleStructuredClassCS();
@@ -12732,18 +12732,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuredClassCS; 
+               current =iv_ruleStructuredClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12781,8 +12781,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedProperties_15_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4366:28: ( ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) )
             // InternalQVTcore.g:4367:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
@@ -12808,7 +12808,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -12816,7 +12816,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAbstract", true, "abstract");
-                      	    
+
                     }
 
                     }
@@ -12831,7 +12831,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:4386:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTcore.g:4387:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -12840,9 +12840,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4388:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_85);
             lv_name_2_0=ruleUnrestrictedName();
@@ -12855,12 +12855,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12883,9 +12883,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4406:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_86);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -12898,12 +12898,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12929,7 +12929,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
-                          
+
                     }
                     // InternalQVTcore.g:4426:1: ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) )
                     // InternalQVTcore.g:4427:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
@@ -12938,9 +12938,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4428:3: lv_ownedSuperTypes_5_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_87);
                     lv_ownedSuperTypes_5_0=ruleTypedRefCS();
@@ -12953,12 +12953,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedSuperTypes",
-                              		lv_ownedSuperTypes_5_0, 
+                              		lv_ownedSuperTypes_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12985,7 +12985,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:4448:1: ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                     	    // InternalQVTcore.g:4449:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
@@ -12994,9 +12994,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:4450:3: lv_ownedSuperTypes_7_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_87);
                     	    lv_ownedSuperTypes_7_0=ruleTypedRefCS();
@@ -13009,12 +13009,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedSuperTypes",
-                    	              		lv_ownedSuperTypes_7_0, 
+                    	              		lv_ownedSuperTypes_7_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -13052,7 +13052,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
-                          
+
                     }
                     // InternalQVTcore.g:4470:1: ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTcore.g:4471:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -13063,8 +13063,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13072,11 +13072,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_9_0, 
+                              		lv_instanceClassName_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -13116,7 +13116,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTcore.g:4492:1: ( (lv_isInterface_11_0= 'interface' ) )?
                     int alt127=2;
@@ -13136,7 +13136,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -13144,7 +13144,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isInterface", true, "interface");
-                              	    
+
                             }
 
                             }
@@ -13159,7 +13159,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -13195,7 +13195,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:4515:1: ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )*
                     loop129:
@@ -13293,9 +13293,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:4517:3: lv_ownedOperations_14_0= ruleOperationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_89);
                     	    lv_ownedOperations_14_0=ruleOperationCS();
@@ -13308,12 +13308,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedOperations",
-                    	              		lv_ownedOperations_14_0, 
+                    	              		lv_ownedOperations_14_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -13334,9 +13334,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:4536:3: lv_ownedProperties_15_0= ruleStructuralFeatureCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_89);
                     	    lv_ownedProperties_15_0=ruleStructuralFeatureCS();
@@ -13349,12 +13349,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedProperties",
-                    	              		lv_ownedProperties_15_0, 
+                    	              		lv_ownedProperties_15_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -13375,7 +13375,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -13390,7 +13390,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -13405,14 +13405,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13433,7 +13433,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4571:2: iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS();
@@ -13441,18 +13441,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedMultiplicityRefCS; 
+               current =iv_ruleTypedMultiplicityRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13470,8 +13470,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4581:28: ( (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTcore.g:4582:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
@@ -13480,14 +13480,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4583:2: this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_90);
             this_TypedRefCS_0=ruleTypedRefCS();
@@ -13495,10 +13495,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedRefCS_0; 
+
+                      current = this_TypedRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
             // InternalQVTcore.g:4594:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             int alt131=2;
@@ -13515,9 +13515,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4596:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -13530,12 +13530,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13553,14 +13553,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13581,7 +13581,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4622:2: iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); 
+               newCompositeNode(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS();
@@ -13589,18 +13589,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuralFeatureCS; 
+               current =iv_ruleStructuralFeatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13618,8 +13618,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_ReferenceCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4632:28: ( (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) )
             // InternalQVTcore.g:4633:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
@@ -13734,14 +13734,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4634:2: this_AttributeCS_0= ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AttributeCS_0=ruleAttributeCS();
@@ -13749,10 +13749,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AttributeCS_0; 
+
+                              current = this_AttributeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -13761,14 +13761,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4647:2: this_ReferenceCS_1= ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_ReferenceCS_1=ruleReferenceCS();
@@ -13776,10 +13776,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ReferenceCS_1; 
+
+                              current = this_ReferenceCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -13791,14 +13791,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13819,7 +13819,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4668:2: iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName();
@@ -13827,18 +13827,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralName.getText(); 
+               current =iv_ruleEnumerationLiteralName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13854,16 +13854,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4678:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
             // InternalQVTcore.g:4680:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -13873,25 +13873,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnrestrictedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13912,7 +13912,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4700:2: iv_ruleSIGNED= ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSIGNEDRule()); 
+               newCompositeNode(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSIGNED=ruleSIGNED();
@@ -13920,18 +13920,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSIGNED.getText(); 
+               current =iv_ruleSIGNED.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13947,8 +13947,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         Token kw=null;
         Token this_INT_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4710:28: ( ( (kw= '-' )? this_INT_1= RULE_INT ) )
             // InternalQVTcore.g:4711:1: ( (kw= '-' )? this_INT_1= RULE_INT )
@@ -13971,8 +13971,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -13984,12 +13984,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_1);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
-                  
+
+                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
+
             }
 
             }
@@ -13998,14 +13998,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14026,7 +14026,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4738:2: iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName();
@@ -14034,18 +14034,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnaryOperatorName.getText(); 
+               current =iv_ruleEssentialOCLUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14060,8 +14060,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4748:28: ( (kw= '-' | kw= 'not' ) )
             // InternalQVTcore.g:4749:1: (kw= '-' | kw= 'not' )
@@ -14091,8 +14091,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -14104,8 +14104,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
+
                     }
 
                     }
@@ -14117,14 +14117,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14145,7 +14145,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4772:2: iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName();
@@ -14153,18 +14153,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLInfixOperatorName.getText(); 
+               current =iv_ruleEssentialOCLInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14179,8 +14179,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4782:28: ( (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' ) )
             // InternalQVTcore.g:4783:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' )
@@ -14274,8 +14274,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
+
                     }
 
                     }
@@ -14287,8 +14287,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
+
                     }
 
                     }
@@ -14300,8 +14300,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
+
                     }
 
                     }
@@ -14313,8 +14313,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
+
                     }
 
                     }
@@ -14326,8 +14326,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
+
                     }
 
                     }
@@ -14339,8 +14339,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
+
                     }
 
                     }
@@ -14352,8 +14352,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
+
                     }
 
                     }
@@ -14365,8 +14365,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
+
                     }
 
                     }
@@ -14378,8 +14378,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
+
                     }
 
                     }
@@ -14391,8 +14391,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
+
                     }
 
                     }
@@ -14404,8 +14404,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
+
                     }
 
                     }
@@ -14417,8 +14417,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
+
                     }
 
                     }
@@ -14430,8 +14430,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
+
                     }
 
                     }
@@ -14443,8 +14443,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
+
                     }
 
                     }
@@ -14456,14 +14456,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14484,7 +14484,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4890:2: iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName();
@@ -14492,18 +14492,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLNavigationOperatorName.getText(); 
+               current =iv_ruleEssentialOCLNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14518,8 +14518,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4900:28: ( (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) )
             // InternalQVTcore.g:4901:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
@@ -14563,8 +14563,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
+
                     }
 
                     }
@@ -14576,8 +14576,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
+
                     }
 
                     }
@@ -14589,8 +14589,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
+
                     }
 
                     }
@@ -14602,8 +14602,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
+
                     }
 
                     }
@@ -14615,14 +14615,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14643,7 +14643,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4938:2: iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBinaryOperatorName=ruleBinaryOperatorName();
@@ -14651,18 +14651,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBinaryOperatorName.getText(); 
+               current =iv_ruleBinaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14680,8 +14680,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_NavigationOperatorName_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4948:28: ( (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) )
             // InternalQVTcore.g:4949:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
@@ -14708,9 +14708,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4950:5: this_InfixOperatorName_0= ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InfixOperatorName_0=ruleInfixOperatorName();
@@ -14720,12 +14720,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_InfixOperatorName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -14734,9 +14734,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:4962:5: this_NavigationOperatorName_1= ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NavigationOperatorName_1=ruleNavigationOperatorName();
@@ -14746,12 +14746,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_NavigationOperatorName_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -14763,14 +14763,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14791,7 +14791,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:4982:2: iv_ruleInfixOperatorName= ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInfixOperatorName=ruleInfixOperatorName();
@@ -14799,18 +14799,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInfixOperatorName.getText(); 
+               current =iv_ruleInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14826,16 +14826,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLInfixOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:4992:28: (this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName )
             // InternalQVTcore.g:4994:5: this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName();
@@ -14845,25 +14845,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLInfixOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14884,7 +14884,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5014:2: iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigationOperatorName=ruleNavigationOperatorName();
@@ -14892,18 +14892,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigationOperatorName.getText(); 
+               current =iv_ruleNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14919,16 +14919,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLNavigationOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5024:28: (this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName )
             // InternalQVTcore.g:5026:5: this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName();
@@ -14938,25 +14938,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLNavigationOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14977,7 +14977,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5046:2: iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnaryOperatorName=ruleUnaryOperatorName();
@@ -14985,18 +14985,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnaryOperatorName.getText(); 
+               current =iv_ruleUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15012,16 +15012,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnaryOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5056:28: (this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName )
             // InternalQVTcore.g:5058:5: this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName();
@@ -15031,25 +15031,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnaryOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15070,7 +15070,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5078:2: iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName();
@@ -15078,18 +15078,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnrestrictedName.getText(); 
+               current =iv_ruleEssentialOCLUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15105,16 +15105,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_Identifier_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5088:28: (this_Identifier_0= ruleIdentifier )
             // InternalQVTcore.g:5090:5: this_Identifier_0= ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_Identifier_0=ruleIdentifier();
@@ -15124,25 +15124,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_Identifier_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15163,7 +15163,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5110:2: iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName();
@@ -15171,18 +15171,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnreservedName.getText(); 
+               current =iv_ruleEssentialOCLUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15203,8 +15203,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_PrimitiveTypeIdentifier_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5120:28: ( (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) )
             // InternalQVTcore.g:5121:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
@@ -15273,9 +15273,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5122:5: this_UnrestrictedName_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnrestrictedName_0=ruleUnrestrictedName();
@@ -15285,12 +15285,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_UnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15299,9 +15299,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5134:5: this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier();
@@ -15311,12 +15311,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_CollectionTypeIdentifier_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15325,9 +15325,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5146:5: this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier();
@@ -15337,12 +15337,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_PrimitiveTypeIdentifier_2);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15354,8 +15354,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
+
                     }
 
                     }
@@ -15367,8 +15367,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
+
                     }
 
                     }
@@ -15380,14 +15380,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15408,7 +15408,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5180:2: iv_ruleUnreservedName= ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnreservedName=ruleUnreservedName();
@@ -15416,18 +15416,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnreservedName.getText(); 
+               current =iv_ruleUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15443,16 +15443,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnreservedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5190:28: (this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName )
             // InternalQVTcore.g:5192:5: this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName();
@@ -15462,25 +15462,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnreservedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15501,7 +15501,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5212:2: iv_ruleURIPathNameCS= ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIPathNameCS=ruleURIPathNameCS();
@@ -15509,18 +15509,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIPathNameCS; 
+               current =iv_ruleURIPathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15539,8 +15539,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5222:28: ( ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTcore.g:5223:1: ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -15555,9 +15555,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5225:3: lv_ownedPathElements_0_0= ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_92);
             lv_ownedPathElements_0_0=ruleURIFirstPathElementCS();
@@ -15570,12 +15570,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -15608,7 +15608,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:5245:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTcore.g:5246:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -15617,9 +15617,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:5247:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_92);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -15632,12 +15632,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -15661,14 +15661,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15689,7 +15689,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5273:2: iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS();
@@ -15697,18 +15697,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIFirstPathElementCS; 
+               current =iv_ruleURIFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15721,8 +15721,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     public final EObject ruleURIFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5283:28: ( ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) )
             // InternalQVTcore.g:5284:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
@@ -15755,21 +15755,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5286:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -15777,9 +15777,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15797,19 +15797,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5303:7: () ( ( ruleURI ) )
                     {
                     // InternalQVTcore.g:5303:7: ()
-                    // InternalQVTcore.g:5304:2: 
+                    // InternalQVTcore.g:5304:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -15821,21 +15821,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5314:3: ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleURI();
@@ -15843,9 +15843,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15866,14 +15866,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15894,7 +15894,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5340:2: iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier();
@@ -15902,18 +15902,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeIdentifier.getText(); 
+               current =iv_rulePrimitiveTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15928,8 +15928,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5350:28: ( (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) )
             // InternalQVTcore.g:5351:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
@@ -15993,8 +15993,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
+
                     }
 
                     }
@@ -16006,8 +16006,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
+
                     }
 
                     }
@@ -16019,8 +16019,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
+
                     }
 
                     }
@@ -16032,8 +16032,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
+
                     }
 
                     }
@@ -16045,8 +16045,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
+
                     }
 
                     }
@@ -16058,8 +16058,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
+
                     }
 
                     }
@@ -16071,8 +16071,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
+
                     }
 
                     }
@@ -16084,8 +16084,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
+
                     }
 
                     }
@@ -16097,14 +16097,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16125,7 +16125,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5416:2: iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS();
@@ -16133,18 +16133,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeCS; 
+               current =iv_rulePrimitiveTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16160,8 +16160,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5426:28: ( ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) )
             // InternalQVTcore.g:5427:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
@@ -16173,9 +16173,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5429:3: lv_name_0_0= rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_name_0_0=rulePrimitiveTypeIdentifier();
@@ -16188,12 +16188,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -16205,14 +16205,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16233,7 +16233,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5455:2: iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier();
@@ -16241,18 +16241,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeIdentifier.getText(); 
+               current =iv_ruleCollectionTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16267,8 +16267,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5465:28: ( (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) )
             // InternalQVTcore.g:5466:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
@@ -16317,8 +16317,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
+
                     }
 
                     }
@@ -16330,8 +16330,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
+
                     }
 
                     }
@@ -16343,8 +16343,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
+
                     }
 
                     }
@@ -16356,8 +16356,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
+
                     }
 
                     }
@@ -16369,8 +16369,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
+
                     }
 
                     }
@@ -16382,14 +16382,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16410,7 +16410,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5510:2: iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeCS=ruleCollectionTypeCS();
@@ -16418,18 +16418,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeCS; 
+               current =iv_ruleCollectionTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16449,8 +16449,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5520:28: ( ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTcore.g:5521:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? )
@@ -16465,9 +16465,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5523:3: lv_name_0_0= ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_93);
             lv_name_0_0=ruleCollectionTypeIdentifier();
@@ -16480,12 +16480,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -16508,7 +16508,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:5543:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:5544:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -16517,9 +16517,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5545:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_16);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -16532,12 +16532,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16549,7 +16549,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -16564,14 +16564,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16592,7 +16592,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5575:2: iv_ruleMapTypeCS= ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapTypeCSRule()); 
+               newCompositeNode(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapTypeCS=ruleMapTypeCS();
@@ -16600,18 +16600,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapTypeCS; 
+               current =iv_ruleMapTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16633,8 +16633,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValueType_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5585:28: ( ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) )
             // InternalQVTcore.g:5586:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
@@ -16652,7 +16652,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -16660,7 +16660,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getMapTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Map");
-              	    
+
             }
 
             }
@@ -16683,7 +16683,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:5605:1: ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:5606:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
@@ -16692,9 +16692,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5607:3: lv_ownedKeyType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_94);
                     lv_ownedKeyType_2_0=ruleTypeExpCS();
@@ -16707,12 +16707,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedKeyType",
-                              		lv_ownedKeyType_2_0, 
+                              		lv_ownedKeyType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16724,7 +16724,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
-                          
+
                     }
                     // InternalQVTcore.g:5627:1: ( (lv_ownedValueType_4_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:5628:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
@@ -16733,9 +16733,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5629:3: lv_ownedValueType_4_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_16);
                     lv_ownedValueType_4_0=ruleTypeExpCS();
@@ -16748,12 +16748,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedValueType",
-                              		lv_ownedValueType_4_0, 
+                              		lv_ownedValueType_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -16765,7 +16765,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
-                          
+
                     }
 
                     }
@@ -16780,14 +16780,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16808,7 +16808,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5659:2: iv_ruleTupleTypeCS= ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleTypeCSRule()); 
+               newCompositeNode(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleTypeCS=ruleTupleTypeCS();
@@ -16816,18 +16816,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleTypeCS; 
+               current =iv_ruleTupleTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16849,8 +16849,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5669:28: ( ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) )
             // InternalQVTcore.g:5670:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
@@ -16868,7 +16868,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -16876,7 +16876,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getTupleTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Tuple");
-              	    
+
             }
 
             }
@@ -16899,7 +16899,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:5689:1: ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )?
                     int alt146=2;
@@ -16919,9 +16919,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:5691:3: lv_ownedParts_2_0= ruleTuplePartCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_15);
                             lv_ownedParts_2_0=ruleTuplePartCS();
@@ -16934,12 +16934,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedParts",
-                                      		lv_ownedParts_2_0, 
+                                      		lv_ownedParts_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -16966,7 +16966,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             	    if ( state.backtracking==0 ) {
 
                             	          	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
-                            	          
+
                             	    }
                             	    // InternalQVTcore.g:5711:1: ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                             	    // InternalQVTcore.g:5712:1: (lv_ownedParts_4_0= ruleTuplePartCS )
@@ -16975,9 +16975,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTcore.g:5713:3: lv_ownedParts_4_0= ruleTuplePartCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_15);
                             	    lv_ownedParts_4_0=ruleTuplePartCS();
@@ -16990,12 +16990,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
+                            	              		lv_ownedParts_4_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -17022,7 +17022,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -17037,14 +17037,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17065,7 +17065,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5743:2: iv_ruleTuplePartCS= ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTuplePartCSRule()); 
+               newCompositeNode(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTuplePartCS=ruleTuplePartCS();
@@ -17073,18 +17073,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTuplePartCS; 
+               current =iv_ruleTuplePartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17103,8 +17103,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5753:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTcore.g:5754:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -17119,9 +17119,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5756:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_17);
             lv_name_0_0=ruleUnrestrictedName();
@@ -17134,12 +17134,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17151,7 +17151,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:5776:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTcore.g:5777:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -17160,9 +17160,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5778:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -17175,12 +17175,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17195,14 +17195,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17223,7 +17223,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5804:2: iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS();
@@ -17231,18 +17231,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralExpCS; 
+               current =iv_ruleCollectionLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17265,8 +17265,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5814:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
             // InternalQVTcore.g:5815:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
@@ -17281,9 +17281,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5817:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -17296,12 +17296,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17313,7 +17313,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:5837:1: ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )?
             int alt149=2;
@@ -17333,9 +17333,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5839:3: lv_ownedParts_2_0= ruleCollectionLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_ownedParts_2_0=ruleCollectionLiteralPartCS();
@@ -17348,12 +17348,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17380,7 +17380,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:5859:1: ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                     	    // InternalQVTcore.g:5860:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
@@ -17389,9 +17389,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:5861:3: lv_ownedParts_4_0= ruleCollectionLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_8);
                     	    lv_ownedParts_4_0=ruleCollectionLiteralPartCS();
@@ -17404,12 +17404,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -17436,7 +17436,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -17445,14 +17445,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17473,7 +17473,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5891:2: iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS();
@@ -17481,18 +17481,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralPartCS; 
+               current =iv_ruleCollectionLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17513,8 +17513,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5901:28: ( ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) )
             // InternalQVTcore.g:5902:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
@@ -17536,9 +17536,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5904:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_97);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -17551,12 +17551,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17579,7 +17579,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
-                                  
+
                             }
                             // InternalQVTcore.g:5924:1: ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                             // InternalQVTcore.g:5925:1: (lv_ownedLastExpression_2_0= ruleExpCS )
@@ -17588,9 +17588,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:5926:3: lv_ownedLastExpression_2_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedLastExpression_2_0=ruleExpCS();
@@ -17603,12 +17603,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedLastExpression",
-                                      		lv_ownedLastExpression_2_0, 
+                                      		lv_ownedLastExpression_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -17638,9 +17638,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:5945:3: lv_ownedExpression_3_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_3_0=rulePatternExpCS();
@@ -17653,12 +17653,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_3_0, 
+                              		lv_ownedExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17676,14 +17676,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17704,7 +17704,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5971:2: iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionPatternCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionPatternCS=ruleCollectionPatternCS();
@@ -17712,18 +17712,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionPatternCS; 
+               current =iv_ruleCollectionPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17749,8 +17749,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_restVariableName_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:5981:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) )
             // InternalQVTcore.g:5982:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
@@ -17765,9 +17765,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:5984:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -17780,12 +17780,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17797,7 +17797,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:6004:1: ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )?
             int alt153=2;
@@ -17817,9 +17817,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:6006:3: lv_ownedParts_2_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_98);
                     lv_ownedParts_2_0=rulePatternExpCS();
@@ -17832,12 +17832,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17864,7 +17864,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:6026:1: ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                     	    // InternalQVTcore.g:6027:1: (lv_ownedParts_4_0= rulePatternExpCS )
@@ -17873,9 +17873,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:6028:3: lv_ownedParts_4_0= rulePatternExpCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_98);
                     	    lv_ownedParts_4_0=rulePatternExpCS();
@@ -17888,12 +17888,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -17917,7 +17917,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:6048:1: ( (lv_restVariableName_6_0= ruleIdentifier ) )
                     // InternalQVTcore.g:6049:1: (lv_restVariableName_6_0= ruleIdentifier )
@@ -17926,9 +17926,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:6050:3: lv_restVariableName_6_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_10);
                     lv_restVariableName_6_0=ruleIdentifier();
@@ -17941,12 +17941,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"restVariableName",
-                              		lv_restVariableName_6_0, 
+                              		lv_restVariableName_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17967,7 +17967,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -17976,14 +17976,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18004,7 +18004,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:6080:2: iv_ruleShadowPartCS= ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getShadowPartCSRule()); 
+               newCompositeNode(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleShadowPartCS=ruleShadowPartCS();
@@ -18012,18 +18012,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleShadowPartCS; 
+               current =iv_ruleShadowPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18032,7 +18032,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTcore.g:6087:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) ;
+    // InternalQVTcore.g:6087:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) ;
     public final EObject ruleShadowPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -18041,110 +18041,183 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         EObject lv_ownedInitExpression_2_2 = null;
 
+        EObject lv_ownedInitExpression_3_0 = null;
+
+
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTcore.g:6090:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) )
-            // InternalQVTcore.g:6091:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            {
-            // InternalQVTcore.g:6091:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            // InternalQVTcore.g:6091:2: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            {
-            // InternalQVTcore.g:6091:2: ( ( ruleUnrestrictedName ) )
-            // InternalQVTcore.g:6092:1: ( ruleUnrestrictedName )
-            {
-            // InternalQVTcore.g:6092:1: ( ruleUnrestrictedName )
-            // InternalQVTcore.g:6093:3: ruleUnrestrictedName
+            // InternalQVTcore.g:6090:28: ( ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) )
+            // InternalQVTcore.g:6091:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
             {
-            if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
-            }
-            if ( state.backtracking==0 ) {
+            // InternalQVTcore.g:6091:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
+            int alt155=2;
+            int LA155_0 = input.LA(1);
 
-              			if (current==null) {
-              	            current = createModelElement(grammarAccess.getShadowPartCSRule());
-              	        }
-                      
+            if ( ((LA155_0>=RULE_SIMPLE_ID && LA155_0<=RULE_ESCAPED_ID)||(LA155_0>=21 && LA155_0<=22)||LA155_0==26||LA155_0==31||LA155_0==33||(LA155_0>=35 && LA155_0<=36)||(LA155_0>=41 && LA155_0<=44)) ) {
+                alt155=1;
             }
-            if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
-              	    
-            }
-            pushFollow(FollowSets000.FOLLOW_100);
-            ruleUnrestrictedName();
-
-            state._fsp--;
-            if (state.failed) return current;
-            if ( state.backtracking==0 ) {
-               
-              	        afterParserOrEnumRuleCall();
-              	    
+            else if ( (LA155_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt155=2;
             }
+            else {
+                if (state.backtracking>0) {state.failed=true; return current;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 155, 0, input);
 
+                throw nvae;
             }
+            switch (alt155) {
+                case 1 :
+                    // InternalQVTcore.g:6091:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    {
+                    // InternalQVTcore.g:6091:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    // InternalQVTcore.g:6091:3: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    {
+                    // InternalQVTcore.g:6091:3: ( ( ruleUnrestrictedName ) )
+                    // InternalQVTcore.g:6092:1: ( ruleUnrestrictedName )
+                    {
+                    // InternalQVTcore.g:6092:1: ( ruleUnrestrictedName )
+                    // InternalQVTcore.g:6093:3: ruleUnrestrictedName
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      		  /* */
 
-            }
+                    }
+                    if ( state.backtracking==0 ) {
 
-            otherlv_1=(Token)match(input,38,FollowSets000.FOLLOW_96); if (state.failed) return current;
-            if ( state.backtracking==0 ) {
+                      			if (current==null) {
+                      	            current = createModelElement(grammarAccess.getShadowPartCSRule());
+                      	        }
 
-                  	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
-                  
-            }
-            // InternalQVTcore.g:6113:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            // InternalQVTcore.g:6114:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            {
-            // InternalQVTcore.g:6114:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            // InternalQVTcore.g:6115:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            {
-            // InternalQVTcore.g:6115:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            int alt154=2;
-            alt154 = dfa154.predict(input);
-            switch (alt154) {
-                case 1 :
-                    // InternalQVTcore.g:6116:3: lv_ownedInitExpression_2_1= ruleExpCS
-                    {
+                    }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_1=ruleExpCS();
+                    pushFollow(FollowSets000.FOLLOW_100);
+                    ruleUnrestrictedName();
 
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_1, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
+                    }
+
+                    }
+
+
+                    }
+
+                    otherlv_1=(Token)match(input,38,FollowSets000.FOLLOW_96); if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
+
+                          	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
+
+                    }
+                    // InternalQVTcore.g:6113:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    // InternalQVTcore.g:6114:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    {
+                    // InternalQVTcore.g:6114:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    // InternalQVTcore.g:6115:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    {
+                    // InternalQVTcore.g:6115:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    int alt154=2;
+                    alt154 = dfa154.predict(input);
+                    switch (alt154) {
+                        case 1 :
+                            // InternalQVTcore.g:6116:3: lv_ownedInitExpression_2_1= ruleExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_1=ruleExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_1,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+                        case 2 :
+                            // InternalQVTcore.g:6131:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_2=rulePatternExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_2,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+
+                    }
+
+
+                    }
+
+
                     }
 
+
+                    }
+
+
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:6131:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                    // InternalQVTcore.g:6150:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    {
+                    // InternalQVTcore.g:6150:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    // InternalQVTcore.g:6151:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    {
+                    // InternalQVTcore.g:6151:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    // InternalQVTcore.g:6152:3: lv_ownedInitExpression_3_0= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_2=rulePatternExpCS();
+                    lv_ownedInitExpression_3_0=ruleStringLiteralExpCS();
 
                     state._fsp--;
                     if (state.failed) return current;
@@ -18154,25 +18227,22 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_2, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              		lv_ownedInitExpression_3_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
-                    }
 
                     }
-                    break;
 
-            }
+                    }
 
 
-            }
+                    }
 
 
-            }
-
+                    }
+                    break;
 
             }
 
@@ -18180,14 +18250,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18196,7 +18266,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePatternExpCS"
-    // InternalQVTcore.g:6157:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
+    // InternalQVTcore.g:6176:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
     public final EObject entryRulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18204,11 +18274,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6158:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
-            // InternalQVTcore.g:6159:2: iv_rulePatternExpCS= rulePatternExpCS EOF
+            // InternalQVTcore.g:6177:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
+            // InternalQVTcore.g:6178:2: iv_rulePatternExpCS= rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPatternExpCSRule()); 
+               newCompositeNode(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePatternExpCS=rulePatternExpCS();
@@ -18216,18 +18286,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePatternExpCS; 
+               current =iv_rulePatternExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18236,7 +18306,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePatternExpCS"
-    // InternalQVTcore.g:6166:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
+    // InternalQVTcore.g:6185:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
     public final EObject rulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18246,33 +18316,33 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6169:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
-            // InternalQVTcore.g:6170:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTcore.g:6188:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
+            // InternalQVTcore.g:6189:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
             {
-            // InternalQVTcore.g:6170:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
-            // InternalQVTcore.g:6170:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTcore.g:6189:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTcore.g:6189:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
             {
-            // InternalQVTcore.g:6170:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
-            int alt155=2;
-            int LA155_0 = input.LA(1);
+            // InternalQVTcore.g:6189:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
+            int alt156=2;
+            int LA156_0 = input.LA(1);
 
-            if ( ((LA155_0>=RULE_SIMPLE_ID && LA155_0<=RULE_ESCAPED_ID)||(LA155_0>=21 && LA155_0<=22)||LA155_0==26||LA155_0==31||LA155_0==33||(LA155_0>=35 && LA155_0<=36)||(LA155_0>=41 && LA155_0<=44)) ) {
-                alt155=1;
+            if ( ((LA156_0>=RULE_SIMPLE_ID && LA156_0<=RULE_ESCAPED_ID)||(LA156_0>=21 && LA156_0<=22)||LA156_0==26||LA156_0==31||LA156_0==33||(LA156_0>=35 && LA156_0<=36)||(LA156_0>=41 && LA156_0<=44)) ) {
+                alt156=1;
             }
-            switch (alt155) {
+            switch (alt156) {
                 case 1 :
-                    // InternalQVTcore.g:6171:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTcore.g:6190:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                     {
-                    // InternalQVTcore.g:6171:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
-                    // InternalQVTcore.g:6172:3: lv_patternVariableName_0_0= ruleUnrestrictedName
+                    // InternalQVTcore.g:6190:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTcore.g:6191:3: lv_patternVariableName_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_patternVariableName_0_0=ruleUnrestrictedName();
@@ -18285,12 +18355,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"patternVariableName",
-                              		lv_patternVariableName_0_0, 
+                              		lv_patternVariableName_0_0,
                               		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18305,18 +18375,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:6192:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
-            // InternalQVTcore.g:6193:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTcore.g:6211:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTcore.g:6212:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
             {
-            // InternalQVTcore.g:6193:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
-            // InternalQVTcore.g:6194:3: lv_ownedPatternType_2_0= ruleTypeExpCS
+            // InternalQVTcore.g:6212:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTcore.g:6213:3: lv_ownedPatternType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedPatternType_2_0=ruleTypeExpCS();
@@ -18329,12 +18399,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPatternType",
-                      		lv_ownedPatternType_2_0, 
+                      		lv_ownedPatternType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18349,14 +18419,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18365,7 +18435,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleLambdaLiteralExpCS"
-    // InternalQVTcore.g:6218:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
+    // InternalQVTcore.g:6237:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
     public final EObject entryRuleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18373,11 +18443,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6219:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
-            // InternalQVTcore.g:6220:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
+            // InternalQVTcore.g:6238:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
+            // InternalQVTcore.g:6239:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS();
@@ -18385,18 +18455,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLambdaLiteralExpCS; 
+               current =iv_ruleLambdaLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18405,7 +18475,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleLambdaLiteralExpCS"
-    // InternalQVTcore.g:6227:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
+    // InternalQVTcore.g:6246:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
     public final EObject ruleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18415,37 +18485,37 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpressionCS_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6230:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
-            // InternalQVTcore.g:6231:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTcore.g:6249:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
+            // InternalQVTcore.g:6250:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
             {
-            // InternalQVTcore.g:6231:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
-            // InternalQVTcore.g:6231:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
+            // InternalQVTcore.g:6250:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTcore.g:6250:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
             {
             otherlv_0=(Token)match(input,118,FollowSets000.FOLLOW_31); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:6239:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
-            // InternalQVTcore.g:6240:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTcore.g:6258:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
+            // InternalQVTcore.g:6259:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
             {
-            // InternalQVTcore.g:6240:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
-            // InternalQVTcore.g:6241:3: lv_ownedExpressionCS_2_0= ruleExpCS
+            // InternalQVTcore.g:6259:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTcore.g:6260:3: lv_ownedExpressionCS_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_10);
             lv_ownedExpressionCS_2_0=ruleExpCS();
@@ -18458,12 +18528,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpressionCS",
-                      		lv_ownedExpressionCS_2_0, 
+                      		lv_ownedExpressionCS_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18475,7 +18545,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -18484,14 +18554,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18500,7 +18570,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralExpCS"
-    // InternalQVTcore.g:6269:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
+    // InternalQVTcore.g:6288:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
     public final EObject entryRuleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18508,11 +18578,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6270:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
-            // InternalQVTcore.g:6271:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
+            // InternalQVTcore.g:6289:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
+            // InternalQVTcore.g:6290:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS();
@@ -18520,18 +18590,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralExpCS; 
+               current =iv_ruleMapLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18540,7 +18610,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralExpCS"
-    // InternalQVTcore.g:6278:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
+    // InternalQVTcore.g:6297:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18554,25 +18624,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6281:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
-            // InternalQVTcore.g:6282:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTcore.g:6300:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTcore.g:6301:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTcore.g:6282:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
-            // InternalQVTcore.g:6282:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
+            // InternalQVTcore.g:6301:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTcore.g:6301:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTcore.g:6282:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
-            // InternalQVTcore.g:6283:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTcore.g:6301:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
+            // InternalQVTcore.g:6302:1: (lv_ownedType_0_0= ruleMapTypeCS )
             {
-            // InternalQVTcore.g:6283:1: (lv_ownedType_0_0= ruleMapTypeCS )
-            // InternalQVTcore.g:6284:3: lv_ownedType_0_0= ruleMapTypeCS
+            // InternalQVTcore.g:6302:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTcore.g:6303:3: lv_ownedType_0_0= ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_31);
             lv_ownedType_0_0=ruleMapTypeCS();
@@ -18585,12 +18655,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18602,29 +18672,29 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:6304:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
-            int alt157=2;
-            int LA157_0 = input.LA(1);
+            // InternalQVTcore.g:6323:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
+            int alt158=2;
+            int LA158_0 = input.LA(1);
 
-            if ( (LA157_0==RULE_SINGLE_QUOTED_STRING||(LA157_0>=RULE_INT && LA157_0<=RULE_ESCAPED_ID)||(LA157_0>=21 && LA157_0<=23)||LA157_0==26||LA157_0==28||LA157_0==31||LA157_0==33||(LA157_0>=35 && LA157_0<=36)||(LA157_0>=41 && LA157_0<=44)||(LA157_0>=84 && LA157_0<=85)||(LA157_0>=101 && LA157_0<=115)||LA157_0==118||(LA157_0>=120 && LA157_0<=123)||LA157_0==128||(LA157_0>=133 && LA157_0<=134)) ) {
-                alt157=1;
+            if ( (LA158_0==RULE_SINGLE_QUOTED_STRING||(LA158_0>=RULE_INT && LA158_0<=RULE_ESCAPED_ID)||(LA158_0>=21 && LA158_0<=23)||LA158_0==26||LA158_0==28||LA158_0==31||LA158_0==33||(LA158_0>=35 && LA158_0<=36)||(LA158_0>=41 && LA158_0<=44)||(LA158_0>=84 && LA158_0<=85)||(LA158_0>=101 && LA158_0<=115)||LA158_0==118||(LA158_0>=120 && LA158_0<=123)||LA158_0==128||(LA158_0>=133 && LA158_0<=134)) ) {
+                alt158=1;
             }
-            switch (alt157) {
+            switch (alt158) {
                 case 1 :
-                    // InternalQVTcore.g:6304:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    // InternalQVTcore.g:6323:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                     {
-                    // InternalQVTcore.g:6304:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
-                    // InternalQVTcore.g:6305:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTcore.g:6323:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
+                    // InternalQVTcore.g:6324:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                     {
-                    // InternalQVTcore.g:6305:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
-                    // InternalQVTcore.g:6306:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
+                    // InternalQVTcore.g:6324:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTcore.g:6325:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_ownedParts_2_0=ruleMapLiteralPartCS();
@@ -18637,12 +18707,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18650,37 +18720,37 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTcore.g:6322:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
-                    loop156:
+                    // InternalQVTcore.g:6341:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    loop157:
                     do {
-                        int alt156=2;
-                        int LA156_0 = input.LA(1);
+                        int alt157=2;
+                        int LA157_0 = input.LA(1);
 
-                        if ( (LA156_0==18) ) {
-                            alt156=1;
+                        if ( (LA157_0==18) ) {
+                            alt157=1;
                         }
 
 
-                        switch (alt156) {
+                        switch (alt157) {
                     	case 1 :
-                    	    // InternalQVTcore.g:6322:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTcore.g:6341:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                     	    {
                     	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
-                    	    // InternalQVTcore.g:6326:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
-                    	    // InternalQVTcore.g:6327:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTcore.g:6345:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTcore.g:6346:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                     	    {
-                    	    // InternalQVTcore.g:6327:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
-                    	    // InternalQVTcore.g:6328:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
+                    	    // InternalQVTcore.g:6346:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTcore.g:6347:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_8);
                     	    lv_ownedParts_4_0=ruleMapLiteralPartCS();
@@ -18693,12 +18763,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -18711,7 +18781,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    break;
 
                     	default :
-                    	    break loop156;
+                    	    break loop157;
                         }
                     } while (true);
 
@@ -18725,7 +18795,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -18734,14 +18804,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18750,7 +18820,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralPartCS"
-    // InternalQVTcore.g:6356:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
+    // InternalQVTcore.g:6375:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
     public final EObject entryRuleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -18758,11 +18828,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6357:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
-            // InternalQVTcore.g:6358:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
+            // InternalQVTcore.g:6376:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
+            // InternalQVTcore.g:6377:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS();
@@ -18770,18 +18840,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralPartCS; 
+               current =iv_ruleMapLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18790,7 +18860,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralPartCS"
-    // InternalQVTcore.g:6365:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
+    // InternalQVTcore.g:6384:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
     public final EObject ruleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -18800,25 +18870,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValue_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6368:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
-            // InternalQVTcore.g:6369:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTcore.g:6387:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
+            // InternalQVTcore.g:6388:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
             {
-            // InternalQVTcore.g:6369:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
-            // InternalQVTcore.g:6369:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTcore.g:6388:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTcore.g:6388:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
             {
-            // InternalQVTcore.g:6369:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
-            // InternalQVTcore.g:6370:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTcore.g:6388:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
+            // InternalQVTcore.g:6389:1: (lv_ownedKey_0_0= ruleExpCS )
             {
-            // InternalQVTcore.g:6370:1: (lv_ownedKey_0_0= ruleExpCS )
-            // InternalQVTcore.g:6371:3: lv_ownedKey_0_0= ruleExpCS
+            // InternalQVTcore.g:6389:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTcore.g:6390:3: lv_ownedKey_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_101);
             lv_ownedKey_0_0=ruleExpCS();
@@ -18831,12 +18901,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedKey",
-                      		lv_ownedKey_0_0, 
+                      		lv_ownedKey_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18848,18 +18918,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:6391:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
-            // InternalQVTcore.g:6392:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTcore.g:6410:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTcore.g:6411:1: (lv_ownedValue_2_0= ruleExpCS )
             {
-            // InternalQVTcore.g:6392:1: (lv_ownedValue_2_0= ruleExpCS )
-            // InternalQVTcore.g:6393:3: lv_ownedValue_2_0= ruleExpCS
+            // InternalQVTcore.g:6411:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTcore.g:6412:3: lv_ownedValue_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedValue_2_0=ruleExpCS();
@@ -18872,12 +18942,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedValue",
-                      		lv_ownedValue_2_0, 
+                      		lv_ownedValue_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18892,14 +18962,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18908,7 +18978,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimitiveLiteralExpCS"
-    // InternalQVTcore.g:6417:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
+    // InternalQVTcore.g:6436:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
     public final EObject entryRulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18916,11 +18986,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6418:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
-            // InternalQVTcore.g:6419:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
+            // InternalQVTcore.g:6437:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
+            // InternalQVTcore.g:6438:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS();
@@ -18928,18 +18998,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveLiteralExpCS; 
+               current =iv_rulePrimitiveLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18948,7 +19018,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimitiveLiteralExpCS"
-    // InternalQVTcore.g:6426:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
+    // InternalQVTcore.g:6445:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
     public final EObject rulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -18965,67 +19035,67 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_NullLiteralExpCS_5 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6429:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
-            // InternalQVTcore.g:6430:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            // InternalQVTcore.g:6448:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
+            // InternalQVTcore.g:6449:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
             {
-            // InternalQVTcore.g:6430:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
-            int alt158=6;
+            // InternalQVTcore.g:6449:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            int alt159=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt158=1;
+                alt159=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt158=2;
+                alt159=2;
                 }
                 break;
             case 120:
             case 121:
                 {
-                alt158=3;
+                alt159=3;
                 }
                 break;
             case 28:
                 {
-                alt158=4;
+                alt159=4;
                 }
                 break;
             case 122:
                 {
-                alt158=5;
+                alt159=5;
                 }
                 break;
             case 123:
                 {
-                alt158=6;
+                alt159=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 158, 0, input);
+                    new NoViableAltException("", 159, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt158) {
+            switch (alt159) {
                 case 1 :
-                    // InternalQVTcore.g:6431:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
+                    // InternalQVTcore.g:6450:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS();
@@ -19033,26 +19103,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NumberLiteralExpCS_0; 
+
+                              current = this_NumberLiteralExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:6444:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
+                    // InternalQVTcore.g:6463:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StringLiteralExpCS_1=ruleStringLiteralExpCS();
@@ -19060,26 +19130,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StringLiteralExpCS_1; 
+
+                              current = this_StringLiteralExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:6457:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
+                    // InternalQVTcore.g:6476:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS();
@@ -19087,26 +19157,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_BooleanLiteralExpCS_2; 
+
+                              current = this_BooleanLiteralExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:6470:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTcore.g:6489:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS();
@@ -19114,26 +19184,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_UnlimitedNaturalLiteralExpCS_3; 
+
+                              current = this_UnlimitedNaturalLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTcore.g:6483:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
+                    // InternalQVTcore.g:6502:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS();
@@ -19141,26 +19211,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_InvalidLiteralExpCS_4; 
+
+                              current = this_InvalidLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTcore.g:6496:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
+                    // InternalQVTcore.g:6515:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NullLiteralExpCS_5=ruleNullLiteralExpCS();
@@ -19168,10 +19238,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NullLiteralExpCS_5; 
+
+                              current = this_NullLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -19183,14 +19253,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19199,7 +19269,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralExpCS"
-    // InternalQVTcore.g:6515:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
+    // InternalQVTcore.g:6534:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
     public final EObject entryRuleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19207,11 +19277,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6516:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
-            // InternalQVTcore.g:6517:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
+            // InternalQVTcore.g:6535:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
+            // InternalQVTcore.g:6536:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS();
@@ -19219,18 +19289,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralExpCS; 
+               current =iv_ruleTupleLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19239,7 +19309,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralExpCS"
-    // InternalQVTcore.g:6524:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
+    // InternalQVTcore.g:6543:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
     public final EObject ruleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19252,37 +19322,37 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6527:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
-            // InternalQVTcore.g:6528:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTcore.g:6546:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
+            // InternalQVTcore.g:6547:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
             {
-            // InternalQVTcore.g:6528:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
-            // InternalQVTcore.g:6528:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
+            // InternalQVTcore.g:6547:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTcore.g:6547:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
             {
             otherlv_0=(Token)match(input,102,FollowSets000.FOLLOW_31); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:6536:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
-            // InternalQVTcore.g:6537:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:6555:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
+            // InternalQVTcore.g:6556:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
             {
-            // InternalQVTcore.g:6537:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
-            // InternalQVTcore.g:6538:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
+            // InternalQVTcore.g:6556:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTcore.g:6557:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_8);
             lv_ownedParts_2_0=ruleTupleLiteralPartCS();
@@ -19295,12 +19365,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParts",
-                      		lv_ownedParts_2_0, 
+                      		lv_ownedParts_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19308,37 +19378,37 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:6554:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
-            loop159:
+            // InternalQVTcore.g:6573:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
+            loop160:
             do {
-                int alt159=2;
-                int LA159_0 = input.LA(1);
+                int alt160=2;
+                int LA160_0 = input.LA(1);
 
-                if ( (LA159_0==18) ) {
-                    alt159=1;
+                if ( (LA160_0==18) ) {
+                    alt160=1;
                 }
 
 
-                switch (alt159) {
+                switch (alt160) {
             	case 1 :
-            	    // InternalQVTcore.g:6554:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTcore.g:6573:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
             	    {
             	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
-            	          
+
             	    }
-            	    // InternalQVTcore.g:6558:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
-            	    // InternalQVTcore.g:6559:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTcore.g:6577:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTcore.g:6578:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
             	    {
-            	    // InternalQVTcore.g:6559:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
-            	    // InternalQVTcore.g:6560:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
+            	    // InternalQVTcore.g:6578:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTcore.g:6579:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_8);
             	    lv_ownedParts_4_0=ruleTupleLiteralPartCS();
@@ -19351,12 +19421,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParts",
-            	              		lv_ownedParts_4_0, 
+            	              		lv_ownedParts_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -19369,7 +19439,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop159;
+            	    break loop160;
                 }
             } while (true);
 
@@ -19377,7 +19447,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -19386,14 +19456,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19402,7 +19472,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralPartCS"
-    // InternalQVTcore.g:6588:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
+    // InternalQVTcore.g:6607:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
     public final EObject entryRuleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -19410,11 +19480,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6589:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
-            // InternalQVTcore.g:6590:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
+            // InternalQVTcore.g:6608:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
+            // InternalQVTcore.g:6609:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS();
@@ -19422,18 +19492,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralPartCS; 
+               current =iv_ruleTupleLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19442,7 +19512,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralPartCS"
-    // InternalQVTcore.g:6597:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
+    // InternalQVTcore.g:6616:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
     public final EObject ruleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -19455,25 +19525,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6600:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
-            // InternalQVTcore.g:6601:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTcore.g:6619:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
+            // InternalQVTcore.g:6620:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
             {
-            // InternalQVTcore.g:6601:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
-            // InternalQVTcore.g:6601:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTcore.g:6620:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTcore.g:6620:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
             {
-            // InternalQVTcore.g:6601:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
-            // InternalQVTcore.g:6602:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTcore.g:6620:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
+            // InternalQVTcore.g:6621:1: (lv_name_0_0= ruleUnrestrictedName )
             {
-            // InternalQVTcore.g:6602:1: (lv_name_0_0= ruleUnrestrictedName )
-            // InternalQVTcore.g:6603:3: lv_name_0_0= ruleUnrestrictedName
+            // InternalQVTcore.g:6621:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTcore.g:6622:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_102);
             lv_name_0_0=ruleUnrestrictedName();
@@ -19486,12 +19556,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19499,33 +19569,33 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:6619:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
-            int alt160=2;
-            int LA160_0 = input.LA(1);
+            // InternalQVTcore.g:6638:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
+            int alt161=2;
+            int LA161_0 = input.LA(1);
 
-            if ( (LA160_0==25) ) {
-                alt160=1;
+            if ( (LA161_0==25) ) {
+                alt161=1;
             }
-            switch (alt160) {
+            switch (alt161) {
                 case 1 :
-                    // InternalQVTcore.g:6619:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTcore.g:6638:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     {
                     otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
-                          
+
                     }
-                    // InternalQVTcore.g:6623:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
-                    // InternalQVTcore.g:6624:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTcore.g:6642:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTcore.g:6643:1: (lv_ownedType_2_0= ruleTypeExpCS )
                     {
-                    // InternalQVTcore.g:6624:1: (lv_ownedType_2_0= ruleTypeExpCS )
-                    // InternalQVTcore.g:6625:3: lv_ownedType_2_0= ruleTypeExpCS
+                    // InternalQVTcore.g:6643:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTcore.g:6644:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -19538,12 +19608,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19561,18 +19631,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
-                  
+
             }
-            // InternalQVTcore.g:6645:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
-            // InternalQVTcore.g:6646:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTcore.g:6664:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTcore.g:6665:1: (lv_ownedInitExpression_4_0= ruleExpCS )
             {
-            // InternalQVTcore.g:6646:1: (lv_ownedInitExpression_4_0= ruleExpCS )
-            // InternalQVTcore.g:6647:3: lv_ownedInitExpression_4_0= ruleExpCS
+            // InternalQVTcore.g:6665:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTcore.g:6666:3: lv_ownedInitExpression_4_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_4_0=ruleExpCS();
@@ -19585,12 +19655,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_4_0, 
+                      		lv_ownedInitExpression_4_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19605,14 +19675,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19621,7 +19691,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNumberLiteralExpCS"
-    // InternalQVTcore.g:6671:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
+    // InternalQVTcore.g:6690:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
     public final EObject entryRuleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19629,11 +19699,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6672:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
-            // InternalQVTcore.g:6673:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
+            // InternalQVTcore.g:6691:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
+            // InternalQVTcore.g:6692:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS();
@@ -19641,18 +19711,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNumberLiteralExpCS; 
+               current =iv_ruleNumberLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19661,29 +19731,29 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNumberLiteralExpCS"
-    // InternalQVTcore.g:6680:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
+    // InternalQVTcore.g:6699:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
     public final EObject ruleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_symbol_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6683:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
-            // InternalQVTcore.g:6684:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTcore.g:6702:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
+            // InternalQVTcore.g:6703:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
             {
-            // InternalQVTcore.g:6684:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
-            // InternalQVTcore.g:6685:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTcore.g:6703:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTcore.g:6704:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
             {
-            // InternalQVTcore.g:6685:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
-            // InternalQVTcore.g:6686:3: lv_symbol_0_0= ruleNUMBER_LITERAL
+            // InternalQVTcore.g:6704:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTcore.g:6705:3: lv_symbol_0_0= ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_symbol_0_0=ruleNUMBER_LITERAL();
@@ -19696,12 +19766,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"symbol",
-                      		lv_symbol_0_0, 
+                      		lv_symbol_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19713,14 +19783,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19729,7 +19799,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleStringLiteralExpCS"
-    // InternalQVTcore.g:6710:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
+    // InternalQVTcore.g:6729:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
     public final EObject entryRuleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19737,11 +19807,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6711:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
-            // InternalQVTcore.g:6712:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
+            // InternalQVTcore.g:6730:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
+            // InternalQVTcore.g:6731:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS();
@@ -19749,18 +19819,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteralExpCS; 
+               current =iv_ruleStringLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19769,42 +19839,42 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleStringLiteralExpCS"
-    // InternalQVTcore.g:6719:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
+    // InternalQVTcore.g:6738:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
     public final EObject ruleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_segments_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6722:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
-            // InternalQVTcore.g:6723:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            // InternalQVTcore.g:6741:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
+            // InternalQVTcore.g:6742:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
             {
-            // InternalQVTcore.g:6723:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
-            int cnt161=0;
-            loop161:
+            // InternalQVTcore.g:6742:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            int cnt162=0;
+            loop162:
             do {
-                int alt161=2;
-                int LA161_0 = input.LA(1);
+                int alt162=2;
+                int LA162_0 = input.LA(1);
 
-                if ( (LA161_0==RULE_SINGLE_QUOTED_STRING) ) {
-                    alt161=1;
+                if ( (LA162_0==RULE_SINGLE_QUOTED_STRING) ) {
+                    alt162=1;
                 }
 
 
-                switch (alt161) {
+                switch (alt162) {
             	case 1 :
-            	    // InternalQVTcore.g:6724:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTcore.g:6743:1: (lv_segments_0_0= ruleStringLiteral )
             	    {
-            	    // InternalQVTcore.g:6724:1: (lv_segments_0_0= ruleStringLiteral )
-            	    // InternalQVTcore.g:6725:3: lv_segments_0_0= ruleStringLiteral
+            	    // InternalQVTcore.g:6743:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTcore.g:6744:3: lv_segments_0_0= ruleStringLiteral
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_103);
             	    lv_segments_0_0=ruleStringLiteral();
@@ -19817,12 +19887,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"segments",
-            	              		lv_segments_0_0, 
+            	              		lv_segments_0_0,
             	              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -19832,27 +19902,27 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    if ( cnt161 >= 1 ) break loop161;
+            	    if ( cnt162 >= 1 ) break loop162;
             	    if (state.backtracking>0) {state.failed=true; return current;}
                         EarlyExitException eee =
-                            new EarlyExitException(161, input);
+                            new EarlyExitException(162, input);
                         throw eee;
                 }
-                cnt161++;
+                cnt162++;
             } while (true);
 
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19861,7 +19931,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleBooleanLiteralExpCS"
-    // InternalQVTcore.g:6749:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
+    // InternalQVTcore.g:6768:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
     public final EObject entryRuleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19869,11 +19939,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6750:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
-            // InternalQVTcore.g:6751:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
+            // InternalQVTcore.g:6769:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
+            // InternalQVTcore.g:6770:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS();
@@ -19881,18 +19951,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBooleanLiteralExpCS; 
+               current =iv_ruleBooleanLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19901,51 +19971,51 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleBooleanLiteralExpCS"
-    // InternalQVTcore.g:6758:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
+    // InternalQVTcore.g:6777:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
     public final EObject ruleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token lv_symbol_0_0=null;
         Token lv_symbol_1_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6761:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
-            // InternalQVTcore.g:6762:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            // InternalQVTcore.g:6780:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
+            // InternalQVTcore.g:6781:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
             {
-            // InternalQVTcore.g:6762:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
-            int alt162=2;
-            int LA162_0 = input.LA(1);
+            // InternalQVTcore.g:6781:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            int alt163=2;
+            int LA163_0 = input.LA(1);
 
-            if ( (LA162_0==120) ) {
-                alt162=1;
+            if ( (LA163_0==120) ) {
+                alt163=1;
             }
-            else if ( (LA162_0==121) ) {
-                alt162=2;
+            else if ( (LA163_0==121) ) {
+                alt163=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 162, 0, input);
+                    new NoViableAltException("", 163, 0, input);
 
                 throw nvae;
             }
-            switch (alt162) {
+            switch (alt163) {
                 case 1 :
-                    // InternalQVTcore.g:6762:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTcore.g:6781:2: ( (lv_symbol_0_0= 'true' ) )
                     {
-                    // InternalQVTcore.g:6762:2: ( (lv_symbol_0_0= 'true' ) )
-                    // InternalQVTcore.g:6763:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTcore.g:6781:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTcore.g:6782:1: (lv_symbol_0_0= 'true' )
                     {
-                    // InternalQVTcore.g:6763:1: (lv_symbol_0_0= 'true' )
-                    // InternalQVTcore.g:6764:3: lv_symbol_0_0= 'true'
+                    // InternalQVTcore.g:6782:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTcore.g:6783:3: lv_symbol_0_0= 'true'
                     {
                     lv_symbol_0_0=(Token)match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -19953,7 +20023,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_0_0, "true");
-                      	    
+
                     }
 
                     }
@@ -19965,19 +20035,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:6778:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTcore.g:6797:6: ( (lv_symbol_1_0= 'false' ) )
                     {
-                    // InternalQVTcore.g:6778:6: ( (lv_symbol_1_0= 'false' ) )
-                    // InternalQVTcore.g:6779:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTcore.g:6797:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTcore.g:6798:1: (lv_symbol_1_0= 'false' )
                     {
-                    // InternalQVTcore.g:6779:1: (lv_symbol_1_0= 'false' )
-                    // InternalQVTcore.g:6780:3: lv_symbol_1_0= 'false'
+                    // InternalQVTcore.g:6798:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTcore.g:6799:3: lv_symbol_1_0= 'false'
                     {
                     lv_symbol_1_0=(Token)match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -19985,7 +20055,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_1_0, "false");
-                      	    
+
                     }
 
                     }
@@ -20003,14 +20073,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20019,7 +20089,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTcore.g:6801:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
+    // InternalQVTcore.g:6820:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
     public final EObject entryRuleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20027,11 +20097,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6802:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
-            // InternalQVTcore.g:6803:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
+            // InternalQVTcore.g:6821:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
+            // InternalQVTcore.g:6822:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS();
@@ -20039,18 +20109,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnlimitedNaturalLiteralExpCS; 
+               current =iv_ruleUnlimitedNaturalLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20059,35 +20129,35 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTcore.g:6810:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
+    // InternalQVTcore.g:6829:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
     public final EObject ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6813:28: ( ( () otherlv_1= '*' ) )
-            // InternalQVTcore.g:6814:1: ( () otherlv_1= '*' )
+            // InternalQVTcore.g:6832:28: ( ( () otherlv_1= '*' ) )
+            // InternalQVTcore.g:6833:1: ( () otherlv_1= '*' )
             {
-            // InternalQVTcore.g:6814:1: ( () otherlv_1= '*' )
-            // InternalQVTcore.g:6814:2: () otherlv_1= '*'
+            // InternalQVTcore.g:6833:1: ( () otherlv_1= '*' )
+            // InternalQVTcore.g:6833:2: () otherlv_1= '*'
             {
-            // InternalQVTcore.g:6814:2: ()
-            // InternalQVTcore.g:6815:2: 
+            // InternalQVTcore.g:6833:2: ()
+            // InternalQVTcore.g:6834:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -20096,7 +20166,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
-                  
+
             }
 
             }
@@ -20105,14 +20175,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20121,7 +20191,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleInvalidLiteralExpCS"
-    // InternalQVTcore.g:6835:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
+    // InternalQVTcore.g:6854:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
     public final EObject entryRuleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20129,11 +20199,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6836:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
-            // InternalQVTcore.g:6837:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
+            // InternalQVTcore.g:6855:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
+            // InternalQVTcore.g:6856:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS();
@@ -20141,18 +20211,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInvalidLiteralExpCS; 
+               current =iv_ruleInvalidLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20161,35 +20231,35 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleInvalidLiteralExpCS"
-    // InternalQVTcore.g:6844:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
+    // InternalQVTcore.g:6863:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
     public final EObject ruleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6847:28: ( ( () otherlv_1= 'invalid' ) )
-            // InternalQVTcore.g:6848:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTcore.g:6866:28: ( ( () otherlv_1= 'invalid' ) )
+            // InternalQVTcore.g:6867:1: ( () otherlv_1= 'invalid' )
             {
-            // InternalQVTcore.g:6848:1: ( () otherlv_1= 'invalid' )
-            // InternalQVTcore.g:6848:2: () otherlv_1= 'invalid'
+            // InternalQVTcore.g:6867:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTcore.g:6867:2: () otherlv_1= 'invalid'
             {
-            // InternalQVTcore.g:6848:2: ()
-            // InternalQVTcore.g:6849:2: 
+            // InternalQVTcore.g:6867:2: ()
+            // InternalQVTcore.g:6868:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -20198,7 +20268,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
-                  
+
             }
 
             }
@@ -20207,14 +20277,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20223,7 +20293,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNullLiteralExpCS"
-    // InternalQVTcore.g:6869:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
+    // InternalQVTcore.g:6888:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
     public final EObject entryRuleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20231,11 +20301,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6870:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
-            // InternalQVTcore.g:6871:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
+            // InternalQVTcore.g:6889:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
+            // InternalQVTcore.g:6890:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS();
@@ -20243,18 +20313,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNullLiteralExpCS; 
+               current =iv_ruleNullLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20263,35 +20333,35 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNullLiteralExpCS"
-    // InternalQVTcore.g:6878:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
+    // InternalQVTcore.g:6897:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
     public final EObject ruleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6881:28: ( ( () otherlv_1= 'null' ) )
-            // InternalQVTcore.g:6882:1: ( () otherlv_1= 'null' )
+            // InternalQVTcore.g:6900:28: ( ( () otherlv_1= 'null' ) )
+            // InternalQVTcore.g:6901:1: ( () otherlv_1= 'null' )
             {
-            // InternalQVTcore.g:6882:1: ( () otherlv_1= 'null' )
-            // InternalQVTcore.g:6882:2: () otherlv_1= 'null'
+            // InternalQVTcore.g:6901:1: ( () otherlv_1= 'null' )
+            // InternalQVTcore.g:6901:2: () otherlv_1= 'null'
             {
-            // InternalQVTcore.g:6882:2: ()
-            // InternalQVTcore.g:6883:2: 
+            // InternalQVTcore.g:6901:2: ()
+            // InternalQVTcore.g:6902:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -20300,7 +20370,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
-                  
+
             }
 
             }
@@ -20309,14 +20379,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20325,7 +20395,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralCS"
-    // InternalQVTcore.g:6903:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
+    // InternalQVTcore.g:6922:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
     public final EObject entryRuleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -20333,11 +20403,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6904:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
-            // InternalQVTcore.g:6905:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
+            // InternalQVTcore.g:6923:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
+            // InternalQVTcore.g:6924:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralCS=ruleTypeLiteralCS();
@@ -20345,18 +20415,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralCS; 
+               current =iv_ruleTypeLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20365,7 +20435,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralCS"
-    // InternalQVTcore.g:6912:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
+    // InternalQVTcore.g:6931:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
     public final EObject ruleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -20378,14 +20448,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_TupleTypeCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6915:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
-            // InternalQVTcore.g:6916:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            // InternalQVTcore.g:6934:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
+            // InternalQVTcore.g:6935:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
             {
-            // InternalQVTcore.g:6916:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
-            int alt163=4;
+            // InternalQVTcore.g:6935:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            int alt164=4;
             switch ( input.LA(1) ) {
             case 103:
             case 104:
@@ -20396,7 +20466,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             case 109:
             case 110:
                 {
-                alt163=1;
+                alt164=1;
                 }
                 break;
             case 111:
@@ -20405,40 +20475,40 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             case 114:
             case 115:
                 {
-                alt163=2;
+                alt164=2;
                 }
                 break;
             case 101:
                 {
-                alt163=3;
+                alt164=3;
                 }
                 break;
             case 102:
                 {
-                alt163=4;
+                alt164=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 163, 0, input);
+                    new NoViableAltException("", 164, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt163) {
+            switch (alt164) {
                 case 1 :
-                    // InternalQVTcore.g:6917:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
+                    // InternalQVTcore.g:6936:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();
@@ -20446,26 +20516,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveTypeCS_0; 
+
+                              current = this_PrimitiveTypeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:6930:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
+                    // InternalQVTcore.g:6949:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeCS_1=ruleCollectionTypeCS();
@@ -20473,26 +20543,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTypeCS_1; 
+
+                              current = this_CollectionTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:6943:2: this_MapTypeCS_2= ruleMapTypeCS
+                    // InternalQVTcore.g:6962:2: this_MapTypeCS_2= ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapTypeCS_2=ruleMapTypeCS();
@@ -20500,26 +20570,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapTypeCS_2; 
+
+                              current = this_MapTypeCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:6956:2: this_TupleTypeCS_3= ruleTupleTypeCS
+                    // InternalQVTcore.g:6975:2: this_TupleTypeCS_3= ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleTypeCS_3=ruleTupleTypeCS();
@@ -20527,10 +20597,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleTypeCS_3; 
+
+                              current = this_TupleTypeCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -20542,14 +20612,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20558,7 +20628,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralWithMultiplicityCS"
-    // InternalQVTcore.g:6975:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
+    // InternalQVTcore.g:6994:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
     public final EObject entryRuleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -20566,11 +20636,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:6976:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
-            // InternalQVTcore.g:6977:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
+            // InternalQVTcore.g:6995:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
+            // InternalQVTcore.g:6996:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS();
@@ -20578,18 +20648,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralWithMultiplicityCS; 
+               current =iv_ruleTypeLiteralWithMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20598,7 +20668,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralWithMultiplicityCS"
-    // InternalQVTcore.g:6984:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTcore.g:7003:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -20607,24 +20677,24 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:6987:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTcore.g:6988:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTcore.g:7006:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTcore.g:7007:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTcore.g:6988:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
-            // InternalQVTcore.g:6989:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            // InternalQVTcore.g:7007:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTcore.g:7008:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_90);
             this_TypeLiteralCS_0=ruleTypeLiteralCS();
@@ -20632,29 +20702,29 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypeLiteralCS_0; 
+
+                      current = this_TypeLiteralCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
-            // InternalQVTcore.g:7000:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
-            int alt164=2;
-            int LA164_0 = input.LA(1);
+            // InternalQVTcore.g:7019:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            int alt165=2;
+            int LA165_0 = input.LA(1);
 
-            if ( (LA164_0==126) ) {
-                alt164=1;
+            if ( (LA165_0==126) ) {
+                alt165=1;
             }
-            switch (alt164) {
+            switch (alt165) {
                 case 1 :
-                    // InternalQVTcore.g:7001:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTcore.g:7020:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTcore.g:7001:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
-                    // InternalQVTcore.g:7002:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
+                    // InternalQVTcore.g:7020:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTcore.g:7021:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -20667,12 +20737,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20690,14 +20760,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20706,7 +20776,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralExpCS"
-    // InternalQVTcore.g:7026:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
+    // InternalQVTcore.g:7045:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
     public final EObject entryRuleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20714,11 +20784,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7027:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
-            // InternalQVTcore.g:7028:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
+            // InternalQVTcore.g:7046:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
+            // InternalQVTcore.g:7047:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS();
@@ -20726,18 +20796,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralExpCS; 
+               current =iv_ruleTypeLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20746,29 +20816,29 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralExpCS"
-    // InternalQVTcore.g:7035:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
+    // InternalQVTcore.g:7054:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
     public final EObject ruleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         EObject lv_ownedType_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7038:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
-            // InternalQVTcore.g:7039:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTcore.g:7057:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
+            // InternalQVTcore.g:7058:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
             {
-            // InternalQVTcore.g:7039:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTcore.g:7040:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTcore.g:7058:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTcore.g:7059:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTcore.g:7040:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTcore.g:7041:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTcore.g:7059:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTcore.g:7060:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS();
@@ -20781,12 +20851,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20798,14 +20868,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20814,7 +20884,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeNameExpCS"
-    // InternalQVTcore.g:7065:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
+    // InternalQVTcore.g:7084:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
     public final EObject entryRuleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20822,11 +20892,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7066:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
-            // InternalQVTcore.g:7067:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
+            // InternalQVTcore.g:7085:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
+            // InternalQVTcore.g:7086:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeNameExpCS=ruleTypeNameExpCS();
@@ -20834,18 +20904,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeNameExpCS; 
+               current =iv_ruleTypeNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20854,7 +20924,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeNameExpCS"
-    // InternalQVTcore.g:7074:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
+    // InternalQVTcore.g:7093:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
     public final EObject ruleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20867,25 +20937,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7077:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
-            // InternalQVTcore.g:7078:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTcore.g:7096:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
+            // InternalQVTcore.g:7097:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
             {
-            // InternalQVTcore.g:7078:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
-            // InternalQVTcore.g:7078:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            // InternalQVTcore.g:7097:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTcore.g:7097:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
             {
-            // InternalQVTcore.g:7078:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTcore.g:7079:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTcore.g:7097:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTcore.g:7098:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTcore.g:7079:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTcore.g:7080:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTcore.g:7098:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTcore.g:7099:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_73);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -20898,12 +20968,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20911,23 +20981,23 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:7096:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
-            int alt166=2;
-            alt166 = dfa166.predict(input);
-            switch (alt166) {
+            // InternalQVTcore.g:7115:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            int alt167=2;
+            alt167 = dfa167.predict(input);
+            switch (alt167) {
                 case 1 :
-                    // InternalQVTcore.g:7096:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    // InternalQVTcore.g:7115:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                     {
-                    // InternalQVTcore.g:7096:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-                    // InternalQVTcore.g:7097:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTcore.g:7115:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+                    // InternalQVTcore.g:7116:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTcore.g:7097:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTcore.g:7098:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTcore.g:7116:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTcore.g:7117:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_73);
                     lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -20940,12 +21010,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_1_0, 
+                              		lv_ownedCurlyBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20953,29 +21023,29 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTcore.g:7114:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-                    int alt165=2;
-                    alt165 = dfa165.predict(input);
-                    switch (alt165) {
+                    // InternalQVTcore.g:7133:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    int alt166=2;
+                    alt166 = dfa166.predict(input);
+                    switch (alt166) {
                         case 1 :
-                            // InternalQVTcore.g:7114:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                            // InternalQVTcore.g:7133:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                             {
                             otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
-                                  
+
                             }
-                            // InternalQVTcore.g:7118:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                            // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTcore.g:7137:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                            // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                             {
-                            // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                            // InternalQVTcore.g:7120:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                            // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTcore.g:7139:3: lv_ownedPatternGuard_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_10);
                             lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -20988,12 +21058,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedPatternGuard",
-                                      		lv_ownedPatternGuard_3_0, 
+                                      		lv_ownedPatternGuard_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -21005,7 +21075,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
-                                  
+
                             }
 
                             }
@@ -21026,14 +21096,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21042,7 +21112,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeExpCS"
-    // InternalQVTcore.g:7148:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
+    // InternalQVTcore.g:7167:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
     public final EObject entryRuleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21050,11 +21120,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7149:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
-            // InternalQVTcore.g:7150:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
+            // InternalQVTcore.g:7168:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
+            // InternalQVTcore.g:7169:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeExpCS=ruleTypeExpCS();
@@ -21062,18 +21132,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeExpCS; 
+               current =iv_ruleTypeExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21082,7 +21152,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeExpCS"
-    // InternalQVTcore.g:7157:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTcore.g:7176:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21095,31 +21165,31 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7160:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTcore.g:7161:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTcore.g:7179:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTcore.g:7180:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTcore.g:7161:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
-            // InternalQVTcore.g:7161:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            // InternalQVTcore.g:7180:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTcore.g:7180:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
             {
-            // InternalQVTcore.g:7161:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
-            int alt167=3;
-            alt167 = dfa167.predict(input);
-            switch (alt167) {
+            // InternalQVTcore.g:7180:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
+            int alt168=3;
+            alt168 = dfa168.predict(input);
+            switch (alt168) {
                 case 1 :
-                    // InternalQVTcore.g:7162:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
+                    // InternalQVTcore.g:7181:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_90);
                     this_TypeNameExpCS_0=ruleTypeNameExpCS();
@@ -21127,26 +21197,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeNameExpCS_0; 
+
+                              current = this_TypeNameExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:7175:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+                    // InternalQVTcore.g:7194:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_90);
                     this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -21154,26 +21224,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralCS_1; 
+
+                              current = this_TypeLiteralCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:7188:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
+                    // InternalQVTcore.g:7207:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_90);
                     this_CollectionPatternCS_2=ruleCollectionPatternCS();
@@ -21181,10 +21251,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionPatternCS_2; 
+
+                              current = this_CollectionPatternCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21192,24 +21262,24 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:7199:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
-            int alt168=2;
-            int LA168_0 = input.LA(1);
+            // InternalQVTcore.g:7218:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            int alt169=2;
+            int LA169_0 = input.LA(1);
 
-            if ( (LA168_0==126) ) {
-                alt168=1;
+            if ( (LA169_0==126) ) {
+                alt169=1;
             }
-            switch (alt168) {
+            switch (alt169) {
                 case 1 :
-                    // InternalQVTcore.g:7200:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTcore.g:7219:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTcore.g:7200:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
-                    // InternalQVTcore.g:7201:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
+                    // InternalQVTcore.g:7219:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTcore.g:7220:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -21222,12 +21292,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21245,14 +21315,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21261,7 +21331,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleExpCS"
-    // InternalQVTcore.g:7225:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
+    // InternalQVTcore.g:7244:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
     public final EObject entryRuleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21269,11 +21339,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7226:2: (iv_ruleExpCS= ruleExpCS EOF )
-            // InternalQVTcore.g:7227:2: iv_ruleExpCS= ruleExpCS EOF
+            // InternalQVTcore.g:7245:2: (iv_ruleExpCS= ruleExpCS EOF )
+            // InternalQVTcore.g:7246:2: iv_ruleExpCS= ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getExpCSRule()); 
+               newCompositeNode(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleExpCS=ruleExpCS();
@@ -21281,18 +21351,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleExpCS; 
+               current =iv_ruleExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21301,7 +21371,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleExpCS"
-    // InternalQVTcore.g:7234:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
+    // InternalQVTcore.g:7253:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
     public final EObject ruleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21314,31 +21384,31 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_PrefixedLetExpCS_4 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7237:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
-            // InternalQVTcore.g:7238:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            // InternalQVTcore.g:7256:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
+            // InternalQVTcore.g:7257:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
             {
-            // InternalQVTcore.g:7238:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
-            int alt170=2;
-            alt170 = dfa170.predict(input);
-            switch (alt170) {
+            // InternalQVTcore.g:7257:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            int alt171=2;
+            alt171 = dfa171.predict(input);
+            switch (alt171) {
                 case 1 :
-                    // InternalQVTcore.g:7238:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTcore.g:7257:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                     {
-                    // InternalQVTcore.g:7238:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-                    // InternalQVTcore.g:7239:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    // InternalQVTcore.g:7257:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTcore.g:7258:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_104);
                     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
@@ -21346,50 +21416,50 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedPrimaryExpCS_0; 
+
+                              current = this_PrefixedPrimaryExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
-                    // InternalQVTcore.g:7250:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-                    int alt169=2;
-                    int LA169_0 = input.LA(1);
+                    // InternalQVTcore.g:7269:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    int alt170=2;
+                    int LA170_0 = input.LA(1);
 
-                    if ( (LA169_0==28||LA169_0==38||LA169_0==84||(LA169_0>=86 && LA169_0<=100)) ) {
-                        alt169=1;
+                    if ( (LA170_0==28||LA170_0==38||LA170_0==84||(LA170_0>=86 && LA170_0<=100)) ) {
+                        alt170=1;
                     }
-                    switch (alt169) {
+                    switch (alt170) {
                         case 1 :
-                            // InternalQVTcore.g:7250:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTcore.g:7269:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                             {
-                            // InternalQVTcore.g:7250:2: ()
-                            // InternalQVTcore.g:7251:2: 
+                            // InternalQVTcore.g:7269:2: ()
+                            // InternalQVTcore.g:7270:2:
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	  /* */ 
-                              	
+
+                              	  /* */
+
                             }
                             if ( state.backtracking==0 ) {
 
                                       current = forceCreateModelElementAndSet(
                                           grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0(),
                                           current);
-                                  
+
                             }
 
                             }
 
-                            // InternalQVTcore.g:7259:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                            // InternalQVTcore.g:7260:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTcore.g:7278:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                            // InternalQVTcore.g:7279:1: (lv_name_2_0= ruleBinaryOperatorName )
                             {
-                            // InternalQVTcore.g:7260:1: (lv_name_2_0= ruleBinaryOperatorName )
-                            // InternalQVTcore.g:7261:3: lv_name_2_0= ruleBinaryOperatorName
+                            // InternalQVTcore.g:7279:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTcore.g:7280:3: lv_name_2_0= ruleBinaryOperatorName
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_9);
                             lv_name_2_0=ruleBinaryOperatorName();
@@ -21402,12 +21472,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"name",
-                                      		lv_name_2_0, 
+                                      		lv_name_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -21415,16 +21485,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                             }
 
-                            // InternalQVTcore.g:7277:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                            // InternalQVTcore.g:7278:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTcore.g:7296:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTcore.g:7297:1: (lv_ownedRight_3_0= ruleExpCS )
                             {
-                            // InternalQVTcore.g:7278:1: (lv_ownedRight_3_0= ruleExpCS )
-                            // InternalQVTcore.g:7279:3: lv_ownedRight_3_0= ruleExpCS
+                            // InternalQVTcore.g:7297:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTcore.g:7298:3: lv_ownedRight_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedRight_3_0=ruleExpCS();
@@ -21437,12 +21507,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedRight",
-                                      		lv_ownedRight_3_0, 
+                                      		lv_ownedRight_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -21463,17 +21533,17 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:7297:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
+                    // InternalQVTcore.g:7316:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS();
@@ -21481,10 +21551,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedLetExpCS_4; 
+
+                              current = this_PrefixedLetExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21496,14 +21566,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21512,7 +21582,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedLetExpCS"
-    // InternalQVTcore.g:7316:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
+    // InternalQVTcore.g:7335:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
     public final EObject entryRulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21520,11 +21590,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7317:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
-            // InternalQVTcore.g:7318:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
+            // InternalQVTcore.g:7336:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
+            // InternalQVTcore.g:7337:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS();
@@ -21532,18 +21602,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedLetExpCS; 
+               current =iv_rulePrefixedLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21552,7 +21622,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedLetExpCS"
-    // InternalQVTcore.g:7325:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
+    // InternalQVTcore.g:7344:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
     public final EObject rulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21563,64 +21633,64 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_LetExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7328:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
-            // InternalQVTcore.g:7329:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            // InternalQVTcore.g:7347:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
+            // InternalQVTcore.g:7348:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
             {
-            // InternalQVTcore.g:7329:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
-            int alt171=2;
-            int LA171_0 = input.LA(1);
+            // InternalQVTcore.g:7348:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            int alt172=2;
+            int LA172_0 = input.LA(1);
 
-            if ( ((LA171_0>=84 && LA171_0<=85)) ) {
-                alt171=1;
+            if ( ((LA172_0>=84 && LA172_0<=85)) ) {
+                alt172=1;
             }
-            else if ( (LA171_0==133) ) {
-                alt171=2;
+            else if ( (LA172_0==133) ) {
+                alt172=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 171, 0, input);
+                    new NoViableAltException("", 172, 0, input);
 
                 throw nvae;
             }
-            switch (alt171) {
+            switch (alt172) {
                 case 1 :
-                    // InternalQVTcore.g:7329:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTcore.g:7348:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                     {
-                    // InternalQVTcore.g:7329:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
-                    // InternalQVTcore.g:7329:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTcore.g:7348:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTcore.g:7348:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                     {
-                    // InternalQVTcore.g:7329:3: ()
-                    // InternalQVTcore.g:7330:2: 
+                    // InternalQVTcore.g:7348:3: ()
+                    // InternalQVTcore.g:7349:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTcore.g:7338:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTcore.g:7339:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTcore.g:7357:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTcore.g:7358:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTcore.g:7339:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTcore.g:7340:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTcore.g:7358:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTcore.g:7359:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_9);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -21633,12 +21703,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21646,16 +21716,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTcore.g:7356:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
-                    // InternalQVTcore.g:7357:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTcore.g:7375:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTcore.g:7376:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                     {
-                    // InternalQVTcore.g:7357:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
-                    // InternalQVTcore.g:7358:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
+                    // InternalQVTcore.g:7376:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTcore.g:7377:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedLetExpCS();
@@ -21668,12 +21738,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21688,17 +21758,17 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:7376:2: this_LetExpCS_3= ruleLetExpCS
+                    // InternalQVTcore.g:7395:2: this_LetExpCS_3= ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LetExpCS_3=ruleLetExpCS();
@@ -21706,10 +21776,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LetExpCS_3; 
+
+                              current = this_LetExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21721,14 +21791,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21737,7 +21807,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedPrimaryExpCS"
-    // InternalQVTcore.g:7395:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
+    // InternalQVTcore.g:7414:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
     public final EObject entryRulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21745,11 +21815,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7396:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
-            // InternalQVTcore.g:7397:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
+            // InternalQVTcore.g:7415:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
+            // InternalQVTcore.g:7416:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS();
@@ -21757,18 +21827,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedPrimaryExpCS; 
+               current =iv_rulePrefixedPrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21777,7 +21847,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedPrimaryExpCS"
-    // InternalQVTcore.g:7404:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
+    // InternalQVTcore.g:7423:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
     public final EObject rulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21788,64 +21858,64 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_PrimaryExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7407:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
-            // InternalQVTcore.g:7408:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            // InternalQVTcore.g:7426:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
+            // InternalQVTcore.g:7427:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
             {
-            // InternalQVTcore.g:7408:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
-            int alt172=2;
-            int LA172_0 = input.LA(1);
+            // InternalQVTcore.g:7427:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            int alt173=2;
+            int LA173_0 = input.LA(1);
 
-            if ( ((LA172_0>=84 && LA172_0<=85)) ) {
-                alt172=1;
+            if ( ((LA173_0>=84 && LA173_0<=85)) ) {
+                alt173=1;
             }
-            else if ( (LA172_0==RULE_SINGLE_QUOTED_STRING||(LA172_0>=RULE_INT && LA172_0<=RULE_ESCAPED_ID)||(LA172_0>=21 && LA172_0<=23)||LA172_0==26||LA172_0==28||LA172_0==31||LA172_0==33||(LA172_0>=35 && LA172_0<=36)||(LA172_0>=41 && LA172_0<=44)||(LA172_0>=101 && LA172_0<=115)||LA172_0==118||(LA172_0>=120 && LA172_0<=123)||LA172_0==128||LA172_0==134) ) {
-                alt172=2;
+            else if ( (LA173_0==RULE_SINGLE_QUOTED_STRING||(LA173_0>=RULE_INT && LA173_0<=RULE_ESCAPED_ID)||(LA173_0>=21 && LA173_0<=23)||LA173_0==26||LA173_0==28||LA173_0==31||LA173_0==33||(LA173_0>=35 && LA173_0<=36)||(LA173_0>=41 && LA173_0<=44)||(LA173_0>=101 && LA173_0<=115)||LA173_0==118||(LA173_0>=120 && LA173_0<=123)||LA173_0==128||LA173_0==134) ) {
+                alt173=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 172, 0, input);
+                    new NoViableAltException("", 173, 0, input);
 
                 throw nvae;
             }
-            switch (alt172) {
+            switch (alt173) {
                 case 1 :
-                    // InternalQVTcore.g:7408:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTcore.g:7427:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                     {
-                    // InternalQVTcore.g:7408:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
-                    // InternalQVTcore.g:7408:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTcore.g:7427:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTcore.g:7427:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                     {
-                    // InternalQVTcore.g:7408:3: ()
-                    // InternalQVTcore.g:7409:2: 
+                    // InternalQVTcore.g:7427:3: ()
+                    // InternalQVTcore.g:7428:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTcore.g:7417:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTcore.g:7418:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTcore.g:7436:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTcore.g:7437:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTcore.g:7418:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTcore.g:7419:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTcore.g:7437:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTcore.g:7438:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_18);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -21858,12 +21928,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21871,16 +21941,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTcore.g:7435:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
-                    // InternalQVTcore.g:7436:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTcore.g:7454:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTcore.g:7455:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                     {
-                    // InternalQVTcore.g:7436:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
-                    // InternalQVTcore.g:7437:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
+                    // InternalQVTcore.g:7455:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTcore.g:7456:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedPrimaryExpCS();
@@ -21893,12 +21963,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21913,17 +21983,17 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:7455:2: this_PrimaryExpCS_3= rulePrimaryExpCS
+                    // InternalQVTcore.g:7474:2: this_PrimaryExpCS_3= rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimaryExpCS_3=rulePrimaryExpCS();
@@ -21931,10 +22001,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimaryExpCS_3; 
+
+                              current = this_PrimaryExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21946,14 +22016,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21962,7 +22032,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimaryExpCS"
-    // InternalQVTcore.g:7474:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
+    // InternalQVTcore.g:7493:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
     public final EObject entryRulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21970,11 +22040,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7475:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
-            // InternalQVTcore.g:7476:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
+            // InternalQVTcore.g:7494:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
+            // InternalQVTcore.g:7495:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimaryExpCS=rulePrimaryExpCS();
@@ -21982,18 +22052,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimaryExpCS; 
+               current =iv_rulePrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22002,7 +22072,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimaryExpCS"
-    // InternalQVTcore.g:7483:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
+    // InternalQVTcore.g:7502:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
     public final EObject rulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22027,28 +22097,28 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_NameExpCS_9 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7486:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
-            // InternalQVTcore.g:7487:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            // InternalQVTcore.g:7505:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
+            // InternalQVTcore.g:7506:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
             {
-            // InternalQVTcore.g:7487:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
-            int alt173=10;
-            alt173 = dfa173.predict(input);
-            switch (alt173) {
+            // InternalQVTcore.g:7506:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            int alt174=10;
+            alt174 = dfa174.predict(input);
+            switch (alt174) {
                 case 1 :
-                    // InternalQVTcore.g:7488:2: this_NestedExpCS_0= ruleNestedExpCS
+                    // InternalQVTcore.g:7507:2: this_NestedExpCS_0= ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NestedExpCS_0=ruleNestedExpCS();
@@ -22056,26 +22126,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NestedExpCS_0; 
+
+                              current = this_NestedExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTcore.g:7501:2: this_IfExpCS_1= ruleIfExpCS
+                    // InternalQVTcore.g:7520:2: this_IfExpCS_1= ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_IfExpCS_1=ruleIfExpCS();
@@ -22083,26 +22153,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_IfExpCS_1; 
+
+                              current = this_IfExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTcore.g:7514:2: this_SelfExpCS_2= ruleSelfExpCS
+                    // InternalQVTcore.g:7533:2: this_SelfExpCS_2= ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SelfExpCS_2=ruleSelfExpCS();
@@ -22110,26 +22180,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SelfExpCS_2; 
+
+                              current = this_SelfExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTcore.g:7527:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
+                    // InternalQVTcore.g:7546:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS();
@@ -22137,26 +22207,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveLiteralExpCS_3; 
+
+                              current = this_PrimitiveLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTcore.g:7540:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+                    // InternalQVTcore.g:7559:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -22164,26 +22234,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleLiteralExpCS_4; 
+
+                              current = this_TupleLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTcore.g:7553:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+                    // InternalQVTcore.g:7572:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -22191,26 +22261,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapLiteralExpCS_5; 
+
+                              current = this_MapLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 7 :
-                    // InternalQVTcore.g:7566:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+                    // InternalQVTcore.g:7585:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -22218,26 +22288,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionLiteralExpCS_6; 
+
+                              current = this_CollectionLiteralExpCS_6;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 8 :
-                    // InternalQVTcore.g:7579:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
+                    // InternalQVTcore.g:7598:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS();
@@ -22245,26 +22315,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LambdaLiteralExpCS_7; 
+
+                              current = this_LambdaLiteralExpCS_7;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 9 :
-                    // InternalQVTcore.g:7592:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+                    // InternalQVTcore.g:7611:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -22272,26 +22342,26 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralExpCS_8; 
+
+                              current = this_TypeLiteralExpCS_8;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 10 :
-                    // InternalQVTcore.g:7605:2: this_NameExpCS_9= ruleNameExpCS
+                    // InternalQVTcore.g:7624:2: this_NameExpCS_9= ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NameExpCS_9=ruleNameExpCS();
@@ -22299,10 +22369,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NameExpCS_9; 
+
+                              current = this_NameExpCS_9;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -22314,14 +22384,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22330,7 +22400,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNameExpCS"
-    // InternalQVTcore.g:7624:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
+    // InternalQVTcore.g:7643:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
     public final EObject entryRuleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22338,11 +22408,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7625:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
-            // InternalQVTcore.g:7626:2: iv_ruleNameExpCS= ruleNameExpCS EOF
+            // InternalQVTcore.g:7644:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
+            // InternalQVTcore.g:7645:2: iv_ruleNameExpCS= ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNameExpCS=ruleNameExpCS();
@@ -22350,18 +22420,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNameExpCS; 
+               current =iv_ruleNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22370,7 +22440,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNameExpCS"
-    // InternalQVTcore.g:7633:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
+    // InternalQVTcore.g:7652:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
     public final EObject ruleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22385,25 +22455,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCurlyBracketedClause_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTcore.g:7636:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
-            // InternalQVTcore.g:7637:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTcore.g:7655:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
+            // InternalQVTcore.g:7656:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
             {
-            // InternalQVTcore.g:7637:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
-            // InternalQVTcore.g:7637:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            // InternalQVTcore.g:7656:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTcore.g:7656:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
             {
-            // InternalQVTcore.g:7637:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTcore.g:7638:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTcore.g:7656:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTcore.g:7657:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTcore.g:7638:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTcore.g:7639:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTcore.g:7657:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTcore.g:7658:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_105);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -22416,12 +22486,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -22429,28 +22499,28 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:7655:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
-            loop174:
+            // InternalQVTcore.g:7674:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
+            loop175:
             do {
-                int alt174=2;
-                int LA174_0 = input.LA(1);
+                int alt175=2;
+                int LA175_0 = input.LA(1);
 
-                if ( (LA174_0==126) ) {
-                    alt174=1;
+                if ( (LA175_0==126) ) {
+                    alt175=1;
                 }
 
 
-                switch (alt174) {
+                switch (alt175) {
             	case 1 :
-            	    // InternalQVTcore.g:7656:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTcore.g:7675:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
             	    {
-            	    // InternalQVTcore.g:7656:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
-            	    // InternalQVTcore.g:7657:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
+            	    // InternalQVTcore.g:7675:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTcore.g:7676:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_105);
             	    lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS();
@@ -22463,12 +22533,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSquareBracketedClauses",
-            	              		lv_ownedSquareBracketedClauses_1_0, 
+            	              		lv_ownedSquareBracketedClauses_1_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -22478,28 +22548,28 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop174;
+            	    break loop175;
                 }
             } while (true);
 
-            // InternalQVTcore.g:7673:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
-            int alt175=2;
-            int LA175_0 = input.LA(1);
+            // InternalQVTcore.g:7692:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
+            int alt176=2;
+            int LA176_0 = input.LA(1);
 
-            if ( (LA175_0==23) ) {
-                alt175=1;
+            if ( (LA176_0==23) ) {
+                alt176=1;
             }
-            switch (alt175) {
+            switch (alt176) {
                 case 1 :
-                    // InternalQVTcore.g:7674:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTcore.g:7693:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                     {
-                    // InternalQVTcore.g:7674:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
-                    // InternalQVTcore.g:7675:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
+                    // InternalQVTcore.g:7693:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTcore.g:7694:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_106);
                     lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS();
@@ -22512,12 +22582,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_2_0, 
+                              		lv_ownedRoundBracketedClause_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22528,24 +22598,24 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:7691:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
-            int alt176=2;
-            int LA176_0 = input.LA(1);
+            // InternalQVTcore.g:7710:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
+            int alt177=2;
+            int LA177_0 = input.LA(1);
 
-            if ( (LA176_0==17) ) {
-                alt176=1;
+            if ( (LA177_0==17) ) {
+                alt177=1;
             }
-            switch (alt176) {
+            switch (alt177) {
                 case 1 :
-                    // InternalQVTcore.g:7692:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTcore.g:7711:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTcore.g:7692:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTcore.g:7693:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTcore.g:7711:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTcore.g:7712:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_107);
                     lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS();
@@ -22558,12 +22628,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_3_0, 
+                              		lv_ownedCurlyBracketedClause_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22574,28 +22644,28 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTcore.g:7709:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
-            int alt177=2;
-            int LA177_0 = input.LA(1);
+            // InternalQVTcore.g:7728:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            int alt178=2;
+            int LA178_0 = input.LA(1);
 
-            if ( (LA177_0==124) ) {
-                alt177=1;
+            if ( (LA178_0==124) ) {
+                alt178=1;
             }
-            switch (alt177) {
+            switch (alt178) {
                 case 1 :
-                    // InternalQVTcore.g:7709:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
+                    // InternalQVTcore.g:7728:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
                     {
-                    // InternalQVTcore.g:7709:4: ( (lv_isPre_4_0= '@' ) )
-                    // InternalQVTcore.g:7710:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTcore.g:7728:4: ( (lv_isPre_4_0= '@' ) )
+                    // InternalQVTcore.g:7729:1: (lv_isPre_4_0= '@' )
                     {
-                    // InternalQVTcore.g:7710:1: (lv_isPre_4_0= '@' )
-                    // InternalQVTcore.g:7711:3: lv_isPre_4_0= '@'
+                    // InternalQVTcore.g:7729:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTcore.g:7730:3: lv_isPre_4_0= '@'
                     {
                     lv_isPre_4_0=(Token)match(input,124,FollowSets000.FOLLOW_108); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -22603,7 +22673,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNameExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPre", true, "@");
-                      	    
+
                     }
 
                     }
@@ -22615,7 +22685,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
-                          
+
                     }
 
                     }
@@ -22630,14 +22700,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22646,7 +22716,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleCurlyBracketedClauseCS"
-    // InternalQVTcore.g:7736:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
+    // InternalQVTcore.g:7755:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
     public final EObject entryRuleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
@@ -22654,11 +22724,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTcore.g:7737:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
-            // InternalQVTcore.g:7738:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
+            // InternalQVTcore.g:7756:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
+            // InternalQVTcore.g:7757:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS();
@@ -22666,18 +22736,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCurlyBracketedClauseCS; 
+               current =iv_ruleCurlyBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22686,43 +22756,41 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleCurlyBracketedClauseCS"
-    // InternalQVTcore.g:7745:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) ;
+    // InternalQVTcore.g:7764:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
         Token otherlv_3=null;
-        Token otherlv_6=null;
+        Token otherlv_5=null;
         EObject lv_ownedParts_2_0 = null;
 
         EObject lv_ownedParts_4_0 = null;
 
-        AntlrDatatypeRuleToken lv_value_5_0 = null;
 
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTcore.g:7748:28: ( ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) )
-            // InternalQVTcore.g:7749:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
+            // InternalQVTcore.g:7767:28: ( ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTcore.g:7768:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTcore.g:7749:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
-            // InternalQVTcore.g:7749:2: () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}'
+            // InternalQVTcore.g:7768:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTcore.g:7768:2: () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTcore.g:7749:2: ()
-            // InternalQVTcore.g:7750:2: 
+            // InternalQVTcore.g:7768:2: ()
+            // InternalQVTcore.g:7769:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -22731,186 +22799,118 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTcore.g:7762:1: ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) )
+            // InternalQVTcore.g:7781:1: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
             int alt180=2;
             int LA180_0 = input.LA(1);
 
-            if ( ((LA180_0>=RULE_SIMPLE_ID && LA180_0<=RULE_ESCAPED_ID)||(LA180_0>=20 && LA180_0<=22)||LA180_0==26||LA180_0==31||LA180_0==33||(LA180_0>=35 && LA180_0<=36)||(LA180_0>=41 && LA180_0<=44)) ) {
+            if ( (LA180_0==RULE_SINGLE_QUOTED_STRING||(LA180_0>=RULE_SIMPLE_ID && LA180_0<=RULE_ESCAPED_ID)||(LA180_0>=21 && LA180_0<=22)||LA180_0==26||LA180_0==31||LA180_0==33||(LA180_0>=35 && LA180_0<=36)||(LA180_0>=41 && LA180_0<=44)) ) {
                 alt180=1;
             }
-            else if ( (LA180_0==RULE_SINGLE_QUOTED_STRING) ) {
-                alt180=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return current;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 180, 0, input);
-
-                throw nvae;
-            }
             switch (alt180) {
                 case 1 :
-                    // InternalQVTcore.g:7762:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
+                    // InternalQVTcore.g:7781:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                     {
-                    // InternalQVTcore.g:7762:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
-                    int alt179=2;
-                    int LA179_0 = input.LA(1);
-
-                    if ( ((LA179_0>=RULE_SIMPLE_ID && LA179_0<=RULE_ESCAPED_ID)||(LA179_0>=21 && LA179_0<=22)||LA179_0==26||LA179_0==31||LA179_0==33||(LA179_0>=35 && LA179_0<=36)||(LA179_0>=41 && LA179_0<=44)) ) {
-                        alt179=1;
-                    }
-                    switch (alt179) {
-                        case 1 :
-                            // InternalQVTcore.g:7762:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            {
-                            // InternalQVTcore.g:7762:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
-                            // InternalQVTcore.g:7763:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            {
-                            // InternalQVTcore.g:7763:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            // InternalQVTcore.g:7764:3: lv_ownedParts_2_0= ruleShadowPartCS
-                            {
-                            if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-                              	    
-                            }
-                            pushFollow(FollowSets000.FOLLOW_8);
-                            lv_ownedParts_2_0=ruleShadowPartCS();
-
-                            state._fsp--;
-                            if (state.failed) return current;
-                            if ( state.backtracking==0 ) {
-
-                              	        if (current==null) {
-                              	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                              	        }
-                                     		add(
-                                     			current, 
-                                     			"ownedParts",
-                                      		lv_ownedParts_2_0, 
-                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                              	        afterParserOrEnumRuleCall();
-                              	    
-                            }
-
-                            }
+                    // InternalQVTcore.g:7781:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
+                    // InternalQVTcore.g:7782:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    {
+                    // InternalQVTcore.g:7782:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    // InternalQVTcore.g:7783:3: lv_ownedParts_2_0= ruleShadowPartCS
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 
-                            }
+                    }
+                    pushFollow(FollowSets000.FOLLOW_8);
+                    lv_ownedParts_2_0=ruleShadowPartCS();
 
-                            // InternalQVTcore.g:7780:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            loop178:
-                            do {
-                                int alt178=2;
-                                int LA178_0 = input.LA(1);
+                    state._fsp--;
+                    if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
 
-                                if ( (LA178_0==18) ) {
-                                    alt178=1;
-                                }
+                      	        if (current==null) {
+                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                      	        }
+                             		add(
+                             			current,
+                             			"ownedParts",
+                              		lv_ownedParts_2_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                      	        afterParserOrEnumRuleCall();
 
+                    }
 
-                                switch (alt178) {
-                            	case 1 :
-                            	    // InternalQVTcore.g:7780:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    {
-                            	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
-                            	          
-                            	    }
-                            	    // InternalQVTcore.g:7784:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    // InternalQVTcore.g:7785:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    {
-                            	    // InternalQVTcore.g:7785:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    // InternalQVTcore.g:7786:3: lv_ownedParts_4_0= ruleShadowPartCS
-                            	    {
-                            	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
-                            	      	    
-                            	    }
-                            	    pushFollow(FollowSets000.FOLLOW_8);
-                            	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            	    state._fsp--;
-                            	    if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	      	        if (current==null) {
-                            	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                            	      	        }
-                            	             		add(
-                            	             			current, 
-                            	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
-                            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                            	      	        afterParserOrEnumRuleCall();
-                            	      	    
-                            	    }
+                    // InternalQVTcore.g:7799:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
+                    loop179:
+                    do {
+                        int alt179=2;
+                        int LA179_0 = input.LA(1);
 
-                            	    }
+                        if ( (LA179_0==18) ) {
+                            alt179=1;
+                        }
 
 
-                            	    }
+                        switch (alt179) {
+                    	case 1 :
+                    	    // InternalQVTcore.g:7799:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    {
+                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_19); if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
+                    	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
 
-                            	    }
-                            	    break;
+                    	    }
+                    	    // InternalQVTcore.g:7803:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    // InternalQVTcore.g:7804:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    {
+                    	    // InternalQVTcore.g:7804:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    // InternalQVTcore.g:7805:3: lv_ownedParts_4_0= ruleShadowPartCS
+                    	    {
+                    	    if ( state.backtracking==0 ) {
 
-                            	default :
-                            	    break loop178;
-                                }
-                            } while (true);
+                    	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 
+                    	    }
+                    	    pushFollow(FollowSets000.FOLLOW_8);
+                    	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            }
-                            break;
+                    	    state._fsp--;
+                    	    if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
-                    }
+                    	      	        if (current==null) {
+                    	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                    	      	        }
+                    	             		add(
+                    	             			current,
+                    	             			"ownedParts",
+                    	              		lv_ownedParts_4_0,
+                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                    	      	        afterParserOrEnumRuleCall();
 
+                    	    }
 
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTcore.g:7803:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    {
-                    // InternalQVTcore.g:7803:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    // InternalQVTcore.g:7804:1: (lv_value_5_0= ruleStringLiteral )
-                    {
-                    // InternalQVTcore.g:7804:1: (lv_value_5_0= ruleStringLiteral )
-                    // InternalQVTcore.g:7805:3: lv_value_5_0= ruleStringLiteral
-                    {
-                    if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-                      	    
-                    }
-                    pushFollow(FollowSets000.FOLLOW_10);
-                    lv_value_5_0=ruleStringLiteral();
+                    	    }
 
-                    state._fsp--;
-                    if (state.failed) return current;
-                    if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"value",
-                              		lv_value_5_0, 
-                              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-                      	        afterParserOrEnumRuleCall();
-                      	    
-                    }
+                    	    }
 
-                    }
 
+                    	    }
+                    	    break;
 
-                    }
+                    	default :
+                    	    break loop179;
+                        }
+                    } while (true);
 
 
                     }
@@ -22918,11 +22918,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
             }
 
-            otherlv_6=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
+            otherlv_5=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
-                  	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
-                  
+                  	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+
             }
 
             }
@@ -22931,14 +22931,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22959,7 +22959,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:7835:2: iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS();
@@ -22967,18 +22967,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRoundBracketedClauseCS; 
+               current =iv_ruleRoundBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23006,8 +23006,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedArguments_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:7845:28: ( ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' ) )
             // InternalQVTcore.g:7846:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' )
@@ -23016,19 +23016,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:7846:2: () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')'
             {
             // InternalQVTcore.g:7846:2: ()
-            // InternalQVTcore.g:7847:2: 
+            // InternalQVTcore.g:7847:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -23037,7 +23037,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:7859:1: ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )?
             int alt186=2;
@@ -23057,9 +23057,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:7861:3: lv_ownedArguments_2_0= ruleNavigatingArgCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_111);
                     lv_ownedArguments_2_0=ruleNavigatingArgCS();
@@ -23072,12 +23072,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedArguments",
-                              		lv_ownedArguments_2_0, 
+                              		lv_ownedArguments_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23104,9 +23104,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:7879:3: lv_ownedArguments_3_0= ruleNavigatingCommaArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_111);
                     	    lv_ownedArguments_3_0=ruleNavigatingCommaArgCS();
@@ -23119,12 +23119,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_3_0, 
+                    	              		lv_ownedArguments_3_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -23156,9 +23156,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:7897:3: lv_ownedArguments_4_0= ruleNavigatingSemiArgCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_112);
                             lv_ownedArguments_4_0=ruleNavigatingSemiArgCS();
@@ -23171,12 +23171,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedArguments",
-                                      		lv_ownedArguments_4_0, 
+                                      		lv_ownedArguments_4_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23203,9 +23203,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTcore.g:7915:3: lv_ownedArguments_5_0= ruleNavigatingCommaArgCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_112);
                             	    lv_ownedArguments_5_0=ruleNavigatingCommaArgCS();
@@ -23218,12 +23218,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedArguments",
-                            	              		lv_ownedArguments_5_0, 
+                            	              		lv_ownedArguments_5_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -23265,9 +23265,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:7933:3: lv_ownedArguments_6_0= ruleNavigatingBarArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_112);
                     	    lv_ownedArguments_6_0=ruleNavigatingBarArgCS();
@@ -23280,12 +23280,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_6_0, 
+                    	              		lv_ownedArguments_6_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -23312,9 +23312,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    	    // InternalQVTcore.g:7951:3: lv_ownedArguments_7_0= ruleNavigatingCommaArgCS
                     	    	    {
                     	    	    if ( state.backtracking==0 ) {
-                    	    	       
-                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
-                    	    	      	    
+
+                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
+
                     	    	    }
                     	    	    pushFollow(FollowSets000.FOLLOW_112);
                     	    	    lv_ownedArguments_7_0=ruleNavigatingCommaArgCS();
@@ -23327,12 +23327,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	    	      	        }
                     	    	             		add(
-                    	    	             			current, 
+                    	    	             			current,
                     	    	             			"ownedArguments",
-                    	    	              		lv_ownedArguments_7_0, 
+                    	    	              		lv_ownedArguments_7_0,
                     	    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	    	      	        afterParserOrEnumRuleCall();
-                    	    	      	    
+
                     	    	    }
 
                     	    	    }
@@ -23365,7 +23365,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -23374,14 +23374,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23402,7 +23402,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:7981:2: iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS();
@@ -23410,18 +23410,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSquareBracketedClauseCS; 
+               current =iv_ruleSquareBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23442,8 +23442,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTerms_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:7991:28: ( (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) )
             // InternalQVTcore.g:7992:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
@@ -23455,7 +23455,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:7996:1: ( (lv_ownedTerms_1_0= ruleExpCS ) )
             // InternalQVTcore.g:7997:1: (lv_ownedTerms_1_0= ruleExpCS )
@@ -23464,9 +23464,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:7998:3: lv_ownedTerms_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_113);
             lv_ownedTerms_1_0=ruleExpCS();
@@ -23479,12 +23479,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedTerms",
-                      		lv_ownedTerms_1_0, 
+                      		lv_ownedTerms_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -23511,7 +23511,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:8018:1: ( (lv_ownedTerms_3_0= ruleExpCS ) )
             	    // InternalQVTcore.g:8019:1: (lv_ownedTerms_3_0= ruleExpCS )
@@ -23520,9 +23520,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:8020:3: lv_ownedTerms_3_0= ruleExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_113);
             	    lv_ownedTerms_3_0=ruleExpCS();
@@ -23535,12 +23535,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTerms",
-            	              		lv_ownedTerms_3_0, 
+            	              		lv_ownedTerms_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -23561,7 +23561,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -23570,14 +23570,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23598,7 +23598,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8050:2: iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgCS=ruleNavigatingArgCS();
@@ -23606,18 +23606,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgCS; 
+               current =iv_ruleNavigatingArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23645,8 +23645,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_8_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8060:28: ( ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) ) )
             // InternalQVTcore.g:8061:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) )
@@ -23682,9 +23682,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8063:3: lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_114);
                     lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS();
@@ -23697,12 +23697,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedNameExpression",
-                              		lv_ownedNameExpression_0_0, 
+                              		lv_ownedNameExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23731,7 +23731,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
-                                  
+
                             }
                             // InternalQVTcore.g:8083:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                             // InternalQVTcore.g:8084:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -23740,9 +23740,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:8085:3: lv_ownedType_2_0= ruleTypeExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_115);
                             lv_ownedType_2_0=ruleTypeExpCS();
@@ -23755,12 +23755,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedType",
-                                      		lv_ownedType_2_0, 
+                                      		lv_ownedType_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23783,7 +23783,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                                     if ( state.backtracking==0 ) {
 
                                           	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
-                                          
+
                                     }
                                     // InternalQVTcore.g:8105:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                                     // InternalQVTcore.g:8106:1: (lv_ownedInitExpression_4_0= ruleExpCS )
@@ -23792,9 +23792,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                                     // InternalQVTcore.g:8107:3: lv_ownedInitExpression_4_0= ruleExpCS
                                     {
                                     if ( state.backtracking==0 ) {
-                                       
-                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
-                                      	    
+
+                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
+
                                     }
                                     pushFollow(FollowSets000.FOLLOW_2);
                                     lv_ownedInitExpression_4_0=ruleExpCS();
@@ -23807,12 +23807,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                       	        }
                                              		set(
-                                             			current, 
+                                             			current,
                                              			"ownedInitExpression",
-                                              		lv_ownedInitExpression_4_0, 
+                                              		lv_ownedInitExpression_4_0,
                                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                       	        afterParserOrEnumRuleCall();
-                                      	    
+
                                     }
 
                                     }
@@ -23842,7 +23842,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
-                                  
+
                             }
                             // InternalQVTcore.g:8128:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                             // InternalQVTcore.g:8129:1: (lv_ownedInitExpression_6_0= ruleExpCS )
@@ -23851,9 +23851,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:8130:3: lv_ownedInitExpression_6_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_6_0=ruleExpCS();
@@ -23866,12 +23866,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_6_0, 
+                                      		lv_ownedInitExpression_6_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23904,7 +23904,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:8151:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:8152:1: (lv_ownedType_8_0= ruleTypeExpCS )
@@ -23913,9 +23913,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8153:3: lv_ownedType_8_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedType_8_0=ruleTypeExpCS();
@@ -23928,12 +23928,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_8_0, 
+                              		lv_ownedType_8_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23954,14 +23954,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23982,7 +23982,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8179:2: iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS();
@@ -23990,18 +23990,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingBarArgCS; 
+               current =iv_ruleNavigatingBarArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24024,8 +24024,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8189:28: ( ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTcore.g:8190:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -24043,7 +24043,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -24051,7 +24051,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, "|");
-              	    
+
             }
 
             }
@@ -24066,9 +24066,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8207:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_116);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -24081,12 +24081,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -24109,7 +24109,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:8227:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:8228:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -24118,9 +24118,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8229:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_115);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -24133,12 +24133,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24161,7 +24161,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTcore.g:8249:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTcore.g:8250:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -24170,9 +24170,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:8251:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -24185,12 +24185,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -24217,14 +24217,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24245,7 +24245,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8277:2: iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS();
@@ -24253,18 +24253,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingCommaArgCS; 
+               current =iv_ruleNavigatingCommaArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24290,8 +24290,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8287:28: ( ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? ) )
             // InternalQVTcore.g:8288:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? )
@@ -24309,7 +24309,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -24317,7 +24317,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ",");
-              	    
+
             }
 
             }
@@ -24332,9 +24332,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8305:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_114);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -24347,12 +24347,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -24381,7 +24381,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
-                          
+
                     }
                     // InternalQVTcore.g:8325:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:8326:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -24390,9 +24390,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8327:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_115);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -24405,12 +24405,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24433,7 +24433,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
-                                  
+
                             }
                             // InternalQVTcore.g:8347:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTcore.g:8348:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -24442,9 +24442,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:8349:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -24457,12 +24457,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -24492,7 +24492,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:8370:1: ( (lv_ownedInitExpression_7_0= ruleExpCS ) )
                     // InternalQVTcore.g:8371:1: (lv_ownedInitExpression_7_0= ruleExpCS )
@@ -24501,9 +24501,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8372:3: lv_ownedInitExpression_7_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedInitExpression_7_0=ruleExpCS();
@@ -24516,12 +24516,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_7_0, 
+                              		lv_ownedInitExpression_7_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24545,14 +24545,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24573,7 +24573,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8398:2: iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS();
@@ -24581,18 +24581,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingSemiArgCS; 
+               current =iv_ruleNavigatingSemiArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24615,8 +24615,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8408:28: ( ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTcore.g:8409:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -24634,7 +24634,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -24642,7 +24642,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ";");
-              	    
+
             }
 
             }
@@ -24657,9 +24657,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8426:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_116);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -24672,12 +24672,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -24700,7 +24700,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:8446:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:8447:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -24709,9 +24709,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8448:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_115);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -24724,12 +24724,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24752,7 +24752,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTcore.g:8468:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTcore.g:8469:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -24761,9 +24761,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                             // InternalQVTcore.g:8470:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -24776,12 +24776,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -24808,14 +24808,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24836,7 +24836,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8496:2: iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS();
@@ -24844,18 +24844,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgExpCS; 
+               current =iv_ruleNavigatingArgExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24871,21 +24871,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_ExpCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8506:28: (this_ExpCS_0= ruleExpCS )
             // InternalQVTcore.g:8508:2: this_ExpCS_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ExpCS_0=ruleExpCS();
@@ -24893,23 +24893,23 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_ExpCS_0; 
+
+                      current = this_ExpCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24930,7 +24930,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8529:2: iv_ruleIfExpCS= ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIfExpCSRule()); 
+               newCompositeNode(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIfExpCS=ruleIfExpCS();
@@ -24938,18 +24938,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIfExpCS; 
+               current =iv_ruleIfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24977,8 +24977,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedElseExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8539:28: ( (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) )
             // InternalQVTcore.g:8540:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
@@ -24990,7 +24990,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:8544:1: ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) )
             // InternalQVTcore.g:8545:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
@@ -25006,9 +25006,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8547:3: lv_ownedCondition_1_1= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_117);
                     lv_ownedCondition_1_1=ruleExpCS();
@@ -25021,12 +25021,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_1, 
+                              		lv_ownedCondition_1_1,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25035,9 +25035,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8562:8: lv_ownedCondition_1_2= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_117);
                     lv_ownedCondition_1_2=rulePatternExpCS();
@@ -25050,12 +25050,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_2, 
+                              		lv_ownedCondition_1_2,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25073,7 +25073,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTcore.g:8584:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTcore.g:8585:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -25082,9 +25082,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8586:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_118);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -25097,12 +25097,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25129,9 +25129,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:8604:3: lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_118);
             	    lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS();
@@ -25144,12 +25144,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedIfThenExpressions",
-            	              		lv_ownedIfThenExpressions_4_0, 
+            	              		lv_ownedIfThenExpressions_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -25167,7 +25167,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
-                  
+
             }
             // InternalQVTcore.g:8624:1: ( (lv_ownedElseExpression_6_0= ruleExpCS ) )
             // InternalQVTcore.g:8625:1: (lv_ownedElseExpression_6_0= ruleExpCS )
@@ -25176,9 +25176,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8626:3: lv_ownedElseExpression_6_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_119);
             lv_ownedElseExpression_6_0=ruleExpCS();
@@ -25191,12 +25191,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedElseExpression",
-                      		lv_ownedElseExpression_6_0, 
+                      		lv_ownedElseExpression_6_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25208,7 +25208,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
-                  
+
             }
 
             }
@@ -25217,14 +25217,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25245,7 +25245,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8656:2: iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); 
+               newCompositeNode(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS();
@@ -25253,18 +25253,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleElseIfThenExpCS; 
+               current =iv_ruleElseIfThenExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25284,8 +25284,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedThenExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8666:28: ( (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) )
             // InternalQVTcore.g:8667:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
@@ -25297,7 +25297,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:8671:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
             // InternalQVTcore.g:8672:1: (lv_ownedCondition_1_0= ruleExpCS )
@@ -25306,9 +25306,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8673:3: lv_ownedCondition_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_117);
             lv_ownedCondition_1_0=ruleExpCS();
@@ -25321,12 +25321,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_1_0, 
+                      		lv_ownedCondition_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25338,7 +25338,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTcore.g:8693:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTcore.g:8694:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -25347,9 +25347,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8695:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -25362,12 +25362,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25382,14 +25382,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25410,7 +25410,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8721:2: iv_ruleLetExpCS= ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetExpCS=ruleLetExpCS();
@@ -25418,18 +25418,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetExpCS; 
+               current =iv_ruleLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25452,8 +25452,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8731:28: ( (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTcore.g:8732:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
@@ -25465,7 +25465,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:8736:1: ( (lv_ownedVariables_1_0= ruleLetVariableCS ) )
             // InternalQVTcore.g:8737:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
@@ -25474,9 +25474,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8738:3: lv_ownedVariables_1_0= ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_120);
             lv_ownedVariables_1_0=ruleLetVariableCS();
@@ -25489,12 +25489,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedVariables",
-                      		lv_ownedVariables_1_0, 
+                      		lv_ownedVariables_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25521,7 +25521,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:8758:1: ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
             	    // InternalQVTcore.g:8759:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
@@ -25530,9 +25530,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:8760:3: lv_ownedVariables_3_0= ruleLetVariableCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_120);
             	    lv_ownedVariables_3_0=ruleLetVariableCS();
@@ -25545,12 +25545,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVariables",
-            	              		lv_ownedVariables_3_0, 
+            	              		lv_ownedVariables_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -25571,7 +25571,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
-                  
+
             }
             // InternalQVTcore.g:8780:1: ( (lv_ownedInExpression_5_0= ruleExpCS ) )
             // InternalQVTcore.g:8781:1: (lv_ownedInExpression_5_0= ruleExpCS )
@@ -25580,9 +25580,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8782:3: lv_ownedInExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInExpression_5_0=ruleExpCS();
@@ -25595,12 +25595,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInExpression",
-                      		lv_ownedInExpression_5_0, 
+                      		lv_ownedInExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25615,14 +25615,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25643,7 +25643,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8808:2: iv_ruleLetVariableCS= ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetVariableCSRule()); 
+               newCompositeNode(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetVariableCS=ruleLetVariableCS();
@@ -25651,18 +25651,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetVariableCS; 
+               current =iv_ruleLetVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25686,8 +25686,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8818:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTcore.g:8819:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
@@ -25702,9 +25702,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8821:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_121);
             lv_name_0_0=ruleUnrestrictedName();
@@ -25717,12 +25717,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25745,9 +25745,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8839:3: lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_102);
                     lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS();
@@ -25760,12 +25760,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_1_0, 
+                              		lv_ownedRoundBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25791,7 +25791,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:8859:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTcore.g:8860:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -25800,9 +25800,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:8861:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -25815,12 +25815,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25838,7 +25838,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
-                  
+
             }
             // InternalQVTcore.g:8881:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
             // InternalQVTcore.g:8882:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -25847,9 +25847,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8883:3: lv_ownedInitExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -25862,12 +25862,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_5_0, 
+                      		lv_ownedInitExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25882,14 +25882,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25910,7 +25910,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8909:2: iv_ruleNestedExpCS= ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNestedExpCSRule()); 
+               newCompositeNode(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNestedExpCS=ruleNestedExpCS();
@@ -25918,18 +25918,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNestedExpCS; 
+               current =iv_ruleNestedExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25947,8 +25947,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8919:28: ( (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) )
             // InternalQVTcore.g:8920:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
@@ -25960,7 +25960,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:8924:1: ( (lv_ownedExpression_1_0= ruleExpCS ) )
             // InternalQVTcore.g:8925:1: (lv_ownedExpression_1_0= ruleExpCS )
@@ -25969,9 +25969,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8926:3: lv_ownedExpression_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_16);
             lv_ownedExpression_1_0=ruleExpCS();
@@ -25984,12 +25984,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_1_0, 
+                      		lv_ownedExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26001,7 +26001,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
-                  
+
             }
 
             }
@@ -26010,14 +26010,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26038,7 +26038,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8956:2: iv_ruleSelfExpCS= ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSelfExpCSRule()); 
+               newCompositeNode(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSelfExpCS=ruleSelfExpCS();
@@ -26046,18 +26046,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSelfExpCS; 
+               current =iv_ruleSelfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26072,8 +26072,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:8966:28: ( ( () otherlv_1= 'self' ) )
             // InternalQVTcore.g:8967:1: ( () otherlv_1= 'self' )
@@ -26082,19 +26082,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8967:2: () otherlv_1= 'self'
             {
             // InternalQVTcore.g:8967:2: ()
-            // InternalQVTcore.g:8968:2: 
+            // InternalQVTcore.g:8968:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -26103,7 +26103,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
-                  
+
             }
 
             }
@@ -26112,14 +26112,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26140,7 +26140,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:8990:2: iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS();
@@ -26148,18 +26148,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityBoundsCS; 
+               current =iv_ruleMultiplicityBoundsCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26178,8 +26178,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_upperBound_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9000:28: ( ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) )
             // InternalQVTcore.g:9001:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
@@ -26194,9 +26194,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9003:3: lv_lowerBound_0_0= ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_97);
             lv_lowerBound_0_0=ruleLOWER();
@@ -26209,12 +26209,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"lowerBound",
-                      		lv_lowerBound_0_0, 
+                      		lv_lowerBound_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.LOWER");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26237,7 +26237,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:9023:1: ( (lv_upperBound_2_0= ruleUPPER ) )
                     // InternalQVTcore.g:9024:1: (lv_upperBound_2_0= ruleUPPER )
@@ -26246,9 +26246,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9025:3: lv_upperBound_2_0= ruleUPPER
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_upperBound_2_0=ruleUPPER();
@@ -26261,12 +26261,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"upperBound",
-                              		lv_upperBound_2_0, 
+                              		lv_upperBound_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.UPPER");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26287,14 +26287,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26315,7 +26315,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9051:2: iv_ruleMultiplicityCS= ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityCS=ruleMultiplicityCS();
@@ -26323,18 +26323,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityCS; 
+               current =iv_ruleMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26356,8 +26356,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_MultiplicityStringCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9061:28: ( (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) )
             // InternalQVTcore.g:9062:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
@@ -26369,7 +26369,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:9066:1: (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS )
             int alt203=2;
@@ -26393,14 +26393,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9067:2: this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_124);
                     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS();
@@ -26408,10 +26408,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityBoundsCS_1; 
+
+                              current = this_MultiplicityBoundsCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -26420,14 +26420,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9080:2: this_MultiplicityStringCS_2= ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_124);
                     this_MultiplicityStringCS_2=ruleMultiplicityStringCS();
@@ -26435,10 +26435,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityStringCS_2; 
+
+                              current = this_MultiplicityStringCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -26464,7 +26464,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
-                          
+
                     }
 
                     }
@@ -26482,7 +26482,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -26490,7 +26490,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityCSRule());
                       	        }
                              		setWithLastConsumed(current, "isNullFree", true, "|1");
-                      	    
+
                     }
 
                     }
@@ -26508,7 +26508,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -26517,14 +26517,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26545,7 +26545,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9125:2: iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS();
@@ -26553,18 +26553,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityStringCS; 
+               current =iv_ruleMultiplicityStringCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26581,8 +26581,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         Token lv_stringBounds_0_2=null;
         Token lv_stringBounds_0_3=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9135:28: ( ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) )
             // InternalQVTcore.g:9136:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
@@ -26627,7 +26627,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -26635,7 +26635,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_1, null);
-                      	    
+
                     }
 
                     }
@@ -26647,7 +26647,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -26655,7 +26655,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_2, null);
-                      	    
+
                     }
 
                     }
@@ -26667,7 +26667,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -26675,7 +26675,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_3, null);
-                      	    
+
                     }
 
                     }
@@ -26693,14 +26693,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26721,7 +26721,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9188:2: iv_rulePathNameCS= rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePathNameCS=rulePathNameCS();
@@ -26729,18 +26729,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePathNameCS; 
+               current =iv_rulePathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26759,8 +26759,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9198:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTcore.g:9199:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -26775,9 +26775,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9201:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_92);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -26790,12 +26790,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26822,7 +26822,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:9221:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTcore.g:9222:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -26831,9 +26831,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:9223:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_92);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -26846,12 +26846,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -26875,14 +26875,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26903,7 +26903,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9249:2: iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleFirstPathElementCS=ruleFirstPathElementCS();
@@ -26911,18 +26911,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleFirstPathElementCS; 
+               current =iv_ruleFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26935,8 +26935,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     public final EObject ruleFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9259:28: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTcore.g:9260:1: ( ( ruleUnrestrictedName ) )
@@ -26948,21 +26948,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9262:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getFirstPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -26970,9 +26970,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26984,14 +26984,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27012,7 +27012,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9288:2: iv_ruleNextPathElementCS= ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNextPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNextPathElementCS=ruleNextPathElementCS();
@@ -27020,18 +27020,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNextPathElementCS; 
+               current =iv_ruleNextPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27044,8 +27044,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     public final EObject ruleNextPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9298:28: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTcore.g:9299:1: ( ( ruleUnreservedName ) )
@@ -27057,21 +27057,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9301:3: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNextPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -27079,9 +27079,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27093,14 +27093,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27121,7 +27121,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9327:2: iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateBindingCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateBindingCS=ruleTemplateBindingCS();
@@ -27129,18 +27129,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateBindingCS; 
+               current =iv_ruleTemplateBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27161,8 +27161,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9337:28: ( ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTcore.g:9338:1: ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
@@ -27177,9 +27177,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9340:3: lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_126);
             lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS();
@@ -27192,12 +27192,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedSubstitutions",
-                      		lv_ownedSubstitutions_0_0, 
+                      		lv_ownedSubstitutions_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27224,7 +27224,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:9360:1: ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
             	    // InternalQVTcore.g:9361:1: (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS )
@@ -27233,9 +27233,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:9362:3: lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_126);
             	    lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS();
@@ -27248,12 +27248,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSubstitutions",
-            	              		lv_ownedSubstitutions_2_0, 
+            	              		lv_ownedSubstitutions_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -27285,9 +27285,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9380:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -27300,12 +27300,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27323,14 +27323,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27351,7 +27351,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9406:2: iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS();
@@ -27359,18 +27359,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateParameterSubstitutionCS; 
+               current =iv_ruleTemplateParameterSubstitutionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27386,8 +27386,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedActualParameter_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9416:28: ( ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) )
             // InternalQVTcore.g:9417:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
@@ -27399,9 +27399,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9419:3: lv_ownedActualParameter_0_0= ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedActualParameter_0_0=ruleTypeRefCS();
@@ -27414,12 +27414,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedActualParameter",
-                      		lv_ownedActualParameter_0_0, 
+                      		lv_ownedActualParameter_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27431,14 +27431,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27459,7 +27459,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9445:2: iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS();
@@ -27467,18 +27467,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateSignatureCS; 
+               current =iv_ruleTemplateSignatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27499,8 +27499,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParameters_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9455:28: ( (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) )
             // InternalQVTcore.g:9456:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
@@ -27512,7 +27512,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTcore.g:9460:1: ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) )
             // InternalQVTcore.g:9461:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
@@ -27521,9 +27521,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9462:3: lv_ownedParameters_1_0= ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_15);
             lv_ownedParameters_1_0=ruleTypeParameterCS();
@@ -27536,12 +27536,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParameters",
-                      		lv_ownedParameters_1_0, 
+                      		lv_ownedParameters_1_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27568,7 +27568,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTcore.g:9482:1: ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
             	    // InternalQVTcore.g:9483:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
@@ -27577,9 +27577,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	    // InternalQVTcore.g:9484:3: lv_ownedParameters_3_0= ruleTypeParameterCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_15);
             	    lv_ownedParameters_3_0=ruleTypeParameterCS();
@@ -27592,12 +27592,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParameters",
-            	              		lv_ownedParameters_3_0, 
+            	              		lv_ownedParameters_3_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -27618,7 +27618,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -27627,14 +27627,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27655,7 +27655,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9514:2: iv_ruleTypeParameterCS= ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeParameterCSRule()); 
+               newCompositeNode(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeParameterCS=ruleTypeParameterCS();
@@ -27663,18 +27663,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeParameterCS; 
+               current =iv_ruleTypeParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27696,8 +27696,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9524:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) )
             // InternalQVTcore.g:9525:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
@@ -27712,9 +27712,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9527:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_128);
             lv_name_0_0=ruleUnrestrictedName();
@@ -27727,12 +27727,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27755,7 +27755,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:9547:1: ( (lv_ownedExtends_2_0= ruleTypedRefCS ) )
                     // InternalQVTcore.g:9548:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
@@ -27764,9 +27764,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9549:3: lv_ownedExtends_2_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_129);
                     lv_ownedExtends_2_0=ruleTypedRefCS();
@@ -27779,12 +27779,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_2_0, 
+                              		lv_ownedExtends_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27811,7 +27811,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTcore.g:9569:1: ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                     	    // InternalQVTcore.g:9570:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
@@ -27820,9 +27820,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTcore.g:9571:3: lv_ownedExtends_4_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_129);
                     	    lv_ownedExtends_4_0=ruleTypedRefCS();
@@ -27835,12 +27835,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExtends",
-                    	              		lv_ownedExtends_4_0, 
+                    	              		lv_ownedExtends_4_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -27870,14 +27870,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27898,7 +27898,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9597:2: iv_ruleTypeRefCS= ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeRefCS=ruleTypeRefCS();
@@ -27906,18 +27906,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeRefCS; 
+               current =iv_ruleTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27935,8 +27935,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_WildcardTypeRefCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9607:28: ( (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) )
             // InternalQVTcore.g:9608:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
@@ -27963,14 +27963,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9609:2: this_TypedRefCS_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypedRefCS_0=ruleTypedRefCS();
@@ -27978,10 +27978,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypedRefCS_0; 
+
+                              current = this_TypedRefCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -27990,14 +27990,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9622:2: this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS();
@@ -28005,10 +28005,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_WildcardTypeRefCS_1; 
+
+                              current = this_WildcardTypeRefCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -28020,14 +28020,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28048,7 +28048,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9643:2: iv_ruleTypedRefCS= ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedRefCS=ruleTypedRefCS();
@@ -28056,18 +28056,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedRefCS; 
+               current =iv_ruleTypedRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28083,21 +28083,21 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject this_TypedTypeRefCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9653:28: (this_TypedTypeRefCS_0= ruleTypedTypeRefCS )
             // InternalQVTcore.g:9655:2: this_TypedTypeRefCS_0= ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_TypedTypeRefCS_0=ruleTypedTypeRefCS();
@@ -28105,23 +28105,23 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedTypeRefCS_0; 
+
+                      current = this_TypedTypeRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28142,7 +28142,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9676:2: iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS();
@@ -28150,18 +28150,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedTypeRefCS; 
+               current =iv_ruleTypedTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28181,8 +28181,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBinding_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9686:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTcore.g:9687:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? )
@@ -28197,9 +28197,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9689:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_93);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -28212,12 +28212,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28240,7 +28240,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTcore.g:9709:1: ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) )
                     // InternalQVTcore.g:9710:1: (lv_ownedBinding_2_0= ruleTemplateBindingCS )
@@ -28249,9 +28249,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9711:3: lv_ownedBinding_2_0= ruleTemplateBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_16);
                     lv_ownedBinding_2_0=ruleTemplateBindingCS();
@@ -28264,12 +28264,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedBinding",
-                              		lv_ownedBinding_2_0, 
+                              		lv_ownedBinding_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -28281,7 +28281,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -28296,14 +28296,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28324,7 +28324,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9741:2: iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS();
@@ -28332,18 +28332,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWildcardTypeRefCS; 
+               current =iv_ruleWildcardTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28361,8 +28361,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9751:28: ( ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) )
             // InternalQVTcore.g:9752:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
@@ -28371,19 +28371,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9752:2: () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             {
             // InternalQVTcore.g:9752:2: ()
-            // InternalQVTcore.g:9753:2: 
+            // InternalQVTcore.g:9753:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -28392,7 +28392,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
-                  
+
             }
             // InternalQVTcore.g:9765:1: (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             int alt214=2;
@@ -28409,7 +28409,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
-                          
+
                     }
                     // InternalQVTcore.g:9769:1: ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                     // InternalQVTcore.g:9770:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
@@ -28418,9 +28418,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     // InternalQVTcore.g:9771:3: lv_ownedExtends_3_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExtends_3_0=ruleTypedRefCS();
@@ -28433,12 +28433,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_3_0, 
+                              		lv_ownedExtends_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -28459,14 +28459,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28487,7 +28487,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9797:2: iv_ruleID= ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIDRule()); 
+               newCompositeNode(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleID=ruleID();
@@ -28495,18 +28495,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleID.getText(); 
+               current =iv_ruleID.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28522,8 +28522,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         Token this_SIMPLE_ID_0=null;
         Token this_ESCAPED_ID_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9807:28: ( (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) )
             // InternalQVTcore.g:9808:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
@@ -28553,12 +28553,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_SIMPLE_ID_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
+
                     }
 
                     }
@@ -28570,12 +28570,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_ESCAPED_ID_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
-                          
+
+                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
+
                     }
 
                     }
@@ -28587,14 +28587,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28615,7 +28615,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9833:2: iv_ruleIdentifier= ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIdentifierRule()); 
+               newCompositeNode(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIdentifier=ruleIdentifier();
@@ -28623,18 +28623,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIdentifier.getText(); 
+               current =iv_ruleIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28650,16 +28650,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_ID_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9843:28: (this_ID_0= ruleID )
             // InternalQVTcore.g:9845:5: this_ID_0= ruleID
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ID_0=ruleID();
@@ -28669,25 +28669,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_ID_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28708,7 +28708,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9865:2: iv_ruleLOWER= ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLOWERRule()); 
+               newCompositeNode(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLOWER=ruleLOWER();
@@ -28716,18 +28716,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLOWER.getText(); 
+               current =iv_ruleLOWER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28742,8 +28742,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9875:28: (this_INT_0= RULE_INT )
             // InternalQVTcore.g:9876:5: this_INT_0= RULE_INT
@@ -28752,25 +28752,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28791,7 +28791,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9893:2: iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); 
+               newCompositeNode(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL();
@@ -28799,18 +28799,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNUMBER_LITERAL.getText(); 
+               current =iv_ruleNUMBER_LITERAL.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28825,8 +28825,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9903:28: (this_INT_0= RULE_INT )
             // InternalQVTcore.g:9904:5: this_INT_0= RULE_INT
@@ -28835,25 +28835,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28874,7 +28874,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9921:2: iv_ruleStringLiteral= ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteral=ruleStringLiteral();
@@ -28882,18 +28882,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteral.getText(); 
+               current =iv_ruleStringLiteral.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28908,8 +28908,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9931:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTcore.g:9932:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -28918,25 +28918,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28957,7 +28957,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9949:2: iv_ruleUPPER= ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUPPERRule()); 
+               newCompositeNode(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUPPER=ruleUPPER();
@@ -28965,18 +28965,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUPPER.getText(); 
+               current =iv_ruleUPPER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28992,8 +28992,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         Token this_INT_0=null;
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9959:28: ( (this_INT_0= RULE_INT | kw= '*' ) )
             // InternalQVTcore.g:9960:1: (this_INT_0= RULE_INT | kw= '*' )
@@ -29023,12 +29023,12 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_INT_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
+
                     }
 
                     }
@@ -29040,8 +29040,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
+
                     }
 
                     }
@@ -29053,14 +29053,14 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29081,7 +29081,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             // InternalQVTcore.g:9984:2: iv_ruleURI= ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIRule()); 
+               newCompositeNode(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURI=ruleURI();
@@ -29089,18 +29089,18 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURI.getText(); 
+               current =iv_ruleURI.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29115,8 +29115,8 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTcore.g:9994:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTcore.g:9995:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -29125,25 +29125,25 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29151,7 +29151,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end "ruleURI"
 
     // $ANTLR start synpred10_InternalQVTcore
-    public final void synpred10_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred10_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_0=null;
         Token otherlv_3=null;
         Token otherlv_6=null;
@@ -29216,9 +29216,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                 // InternalQVTcore.g:213:3: lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_6);
                 lv_ownedUnrealizedVariables_1_0=ruleUnrealizedVariableCS();
@@ -29244,9 +29244,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                 // InternalQVTcore.g:232:3: lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_6);
                 lv_ownedRealizedVariables_2_0=ruleRealizedVariableCS();
@@ -29323,9 +29323,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	            // InternalQVTcore.g:254:3: lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS
         	            {
         	            if ( state.backtracking==0 ) {
-        	               
-        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0()); 
-        	              	    
+
+        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());
+
         	            }
         	            pushFollow(FollowSets000.FOLLOW_6);
         	            lv_ownedUnrealizedVariables_4_0=ruleUnrealizedVariableCS();
@@ -29351,9 +29351,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	            // InternalQVTcore.g:273:3: lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS
         	            {
         	            if ( state.backtracking==0 ) {
-        	               
-        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0()); 
-        	              	    
+
+        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());
+
         	            }
         	            pushFollow(FollowSets000.FOLLOW_6);
         	            lv_ownedRealizedVariables_5_0=ruleRealizedVariableCS();
@@ -29401,9 +29401,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:295:3: lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_7);
         	    lv_ownedConstraints_7_0=rulePredicateOrAssignmentCS();
@@ -29432,7 +29432,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred10_InternalQVTcore
 
     // $ANTLR start synpred14_InternalQVTcore
-    public final void synpred14_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred14_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_9=null;
         Token otherlv_12=null;
         Token otherlv_15=null;
@@ -29494,9 +29494,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                 // InternalQVTcore.g:322:3: lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_8);
                 lv_ownedUnrealizedVariables_10_0=ruleUnrealizedVariableCS();
@@ -29522,9 +29522,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
                 // InternalQVTcore.g:341:3: lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_8);
                 lv_ownedRealizedVariables_11_0=ruleRealizedVariableCS();
@@ -29601,9 +29601,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	            // InternalQVTcore.g:363:3: lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS
         	            {
         	            if ( state.backtracking==0 ) {
-        	               
-        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0()); 
-        	              	    
+
+        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());
+
         	            }
         	            pushFollow(FollowSets000.FOLLOW_8);
         	            lv_ownedUnrealizedVariables_13_0=ruleUnrealizedVariableCS();
@@ -29629,9 +29629,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	            // InternalQVTcore.g:382:3: lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS
         	            {
         	            if ( state.backtracking==0 ) {
-        	               
-        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0()); 
-        	              	    
+
+        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());
+
         	            }
         	            pushFollow(FollowSets000.FOLLOW_8);
         	            lv_ownedRealizedVariables_14_0=ruleRealizedVariableCS();
@@ -29669,7 +29669,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred14_InternalQVTcore
 
     // $ANTLR start synpred16_InternalQVTcore
-    public final void synpred16_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred16_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_16=null;
         Token otherlv_18=null;
         EObject lv_ownedConstraints_17_0 = null;
@@ -29702,9 +29702,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:409:3: lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_7);
         	    lv_ownedConstraints_17_0=rulePredicateOrAssignmentCS();
@@ -29738,7 +29738,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred16_InternalQVTcore
 
     // $ANTLR start synpred23_InternalQVTcore
-    public final void synpred23_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred23_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_0=null;
         Token otherlv_2=null;
         Token otherlv_4=null;
@@ -29764,9 +29764,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         // InternalQVTcore.g:610:3: lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_6);
         lv_ownedUnrealizedVariables_1_0=ruleGuardVariableCS();
@@ -29802,9 +29802,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:632:3: lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_6);
         	    lv_ownedUnrealizedVariables_3_0=ruleGuardVariableCS();
@@ -29846,9 +29846,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:654:3: lv_ownedPredicates_5_0= rulePredicateCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_14);
         	    lv_ownedPredicates_5_0=rulePredicateCS();
@@ -29877,7 +29877,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred23_InternalQVTcore
 
     // $ANTLR start synpred25_InternalQVTcore
-    public final void synpred25_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred25_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_7=null;
         Token otherlv_9=null;
         Token otherlv_11=null;
@@ -29900,9 +29900,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         // InternalQVTcore.g:681:3: lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_15);
         lv_ownedUnrealizedVariables_8_0=ruleGuardVariableCS();
@@ -29938,9 +29938,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:703:3: lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_15);
         	    lv_ownedUnrealizedVariables_10_0=ruleGuardVariableCS();
@@ -29972,7 +29972,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred25_InternalQVTcore
 
     // $ANTLR start synpred27_InternalQVTcore
-    public final void synpred27_InternalQVTcore_fragment() throws RecognitionException {   
+    public final void synpred27_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_12=null;
         Token otherlv_14=null;
         EObject lv_ownedPredicates_13_0 = null;
@@ -30005,9 +30005,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         	    // InternalQVTcore.g:730:3: lv_ownedPredicates_13_0= rulePredicateCS
         	    {
         	    if ( state.backtracking==0 ) {
-        	       
-        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0()); 
-        	      	    
+
+        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());
+
         	    }
         	    pushFollow(FollowSets000.FOLLOW_14);
         	    lv_ownedPredicates_13_0=rulePredicateCS();
@@ -30040,27 +30040,27 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     }
     // $ANTLR end synpred27_InternalQVTcore
 
-    // $ANTLR start synpred260_InternalQVTcore
-    public final void synpred260_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred261_InternalQVTcore
+    public final void synpred261_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_2=null;
         Token otherlv_4=null;
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-        // InternalQVTcore.g:7114:4: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )
-        // InternalQVTcore.g:7114:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+        // InternalQVTcore.g:7133:4: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )
+        // InternalQVTcore.g:7133:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
         {
         otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return ;
-        // InternalQVTcore.g:7118:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-        // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+        // InternalQVTcore.g:7137:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+        // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
         {
-        // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-        // InternalQVTcore.g:7120:3: lv_ownedPatternGuard_3_0= ruleExpCS
+        // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+        // InternalQVTcore.g:7139:3: lv_ownedPatternGuard_3_0= ruleExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_10);
         lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -30077,10 +30077,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred260_InternalQVTcore
+    // $ANTLR end synpred261_InternalQVTcore
 
-    // $ANTLR start synpred261_InternalQVTcore
-    public final void synpred261_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred262_InternalQVTcore
+    public final void synpred262_InternalQVTcore_fragment() throws RecognitionException {
         Token otherlv_2=null;
         Token otherlv_4=null;
         EObject lv_ownedCurlyBracketedClause_1_0 = null;
@@ -30088,19 +30088,19 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-        // InternalQVTcore.g:7096:3: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
-        // InternalQVTcore.g:7096:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+        // InternalQVTcore.g:7115:3: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
+        // InternalQVTcore.g:7115:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
         {
-        // InternalQVTcore.g:7096:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-        // InternalQVTcore.g:7097:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+        // InternalQVTcore.g:7115:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+        // InternalQVTcore.g:7116:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
         {
-        // InternalQVTcore.g:7097:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-        // InternalQVTcore.g:7098:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+        // InternalQVTcore.g:7116:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+        // InternalQVTcore.g:7117:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_73);
         lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -30113,28 +30113,28 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
 
-        // InternalQVTcore.g:7114:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-        int alt301=2;
-        int LA301_0 = input.LA(1);
+        // InternalQVTcore.g:7133:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+        int alt302=2;
+        int LA302_0 = input.LA(1);
 
-        if ( (LA301_0==17) ) {
-            alt301=1;
+        if ( (LA302_0==17) ) {
+            alt302=1;
         }
-        switch (alt301) {
+        switch (alt302) {
             case 1 :
-                // InternalQVTcore.g:7114:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                // InternalQVTcore.g:7133:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                 {
                 otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return ;
-                // InternalQVTcore.g:7118:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                // InternalQVTcore.g:7137:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                 {
-                // InternalQVTcore.g:7119:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                // InternalQVTcore.g:7120:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                // InternalQVTcore.g:7138:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                // InternalQVTcore.g:7139:3: lv_ownedPatternGuard_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_10);
                 lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -30157,20 +30157,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred261_InternalQVTcore
+    // $ANTLR end synpred262_InternalQVTcore
 
-    // $ANTLR start synpred263_InternalQVTcore
-    public final void synpred263_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred264_InternalQVTcore
+    public final void synpred264_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_TypeLiteralCS_1 = null;
 
 
-        // InternalQVTcore.g:7175:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
-        // InternalQVTcore.g:7175:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+        // InternalQVTcore.g:7194:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
+        // InternalQVTcore.g:7194:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -30180,10 +30180,10 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred263_InternalQVTcore
+    // $ANTLR end synpred264_InternalQVTcore
 
-    // $ANTLR start synpred266_InternalQVTcore
-    public final void synpred266_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred267_InternalQVTcore
+    public final void synpred267_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_PrefixedPrimaryExpCS_0 = null;
 
         AntlrDatatypeRuleToken lv_name_2_0 = null;
@@ -30191,54 +30191,54 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         EObject lv_ownedRight_3_0 = null;
 
 
-        // InternalQVTcore.g:7238:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
-        // InternalQVTcore.g:7238:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTcore.g:7257:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
+        // InternalQVTcore.g:7257:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
         {
-        // InternalQVTcore.g:7238:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-        // InternalQVTcore.g:7239:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        // InternalQVTcore.g:7257:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTcore.g:7258:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_104);
         this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
 
         state._fsp--;
         if (state.failed) return ;
-        // InternalQVTcore.g:7250:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-        int alt302=2;
-        int LA302_0 = input.LA(1);
+        // InternalQVTcore.g:7269:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        int alt303=2;
+        int LA303_0 = input.LA(1);
 
-        if ( (LA302_0==28||LA302_0==38||LA302_0==84||(LA302_0>=86 && LA302_0<=100)) ) {
-            alt302=1;
+        if ( (LA303_0==28||LA303_0==38||LA303_0==84||(LA303_0>=86 && LA303_0<=100)) ) {
+            alt303=1;
         }
-        switch (alt302) {
+        switch (alt303) {
             case 1 :
-                // InternalQVTcore.g:7250:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTcore.g:7269:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                 {
-                // InternalQVTcore.g:7250:2: ()
-                // InternalQVTcore.g:7251:2: 
+                // InternalQVTcore.g:7269:2: ()
+                // InternalQVTcore.g:7270:2:
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	  /* */ 
-                  	
+
+                  	  /* */
+
                 }
 
                 }
 
-                // InternalQVTcore.g:7259:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                // InternalQVTcore.g:7260:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTcore.g:7278:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                // InternalQVTcore.g:7279:1: (lv_name_2_0= ruleBinaryOperatorName )
                 {
-                // InternalQVTcore.g:7260:1: (lv_name_2_0= ruleBinaryOperatorName )
-                // InternalQVTcore.g:7261:3: lv_name_2_0= ruleBinaryOperatorName
+                // InternalQVTcore.g:7279:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTcore.g:7280:3: lv_name_2_0= ruleBinaryOperatorName
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_9);
                 lv_name_2_0=ruleBinaryOperatorName();
@@ -30251,16 +30251,16 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
                 }
 
-                // InternalQVTcore.g:7277:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                // InternalQVTcore.g:7278:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTcore.g:7296:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTcore.g:7297:1: (lv_ownedRight_3_0= ruleExpCS )
                 {
-                // InternalQVTcore.g:7278:1: (lv_ownedRight_3_0= ruleExpCS )
-                // InternalQVTcore.g:7279:3: lv_ownedRight_3_0= ruleExpCS
+                // InternalQVTcore.g:7297:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTcore.g:7298:3: lv_ownedRight_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_2);
                 lv_ownedRight_3_0=ruleExpCS();
@@ -30285,20 +30285,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred266_InternalQVTcore
+    // $ANTLR end synpred267_InternalQVTcore
 
-    // $ANTLR start synpred273_InternalQVTcore
-    public final void synpred273_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred274_InternalQVTcore
+    public final void synpred274_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_TupleLiteralExpCS_4 = null;
 
 
-        // InternalQVTcore.g:7540:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
-        // InternalQVTcore.g:7540:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+        // InternalQVTcore.g:7559:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
+        // InternalQVTcore.g:7559:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -30308,20 +30308,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred273_InternalQVTcore
+    // $ANTLR end synpred274_InternalQVTcore
 
-    // $ANTLR start synpred274_InternalQVTcore
-    public final void synpred274_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred275_InternalQVTcore
+    public final void synpred275_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_MapLiteralExpCS_5 = null;
 
 
-        // InternalQVTcore.g:7553:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
-        // InternalQVTcore.g:7553:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+        // InternalQVTcore.g:7572:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
+        // InternalQVTcore.g:7572:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -30331,20 +30331,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred274_InternalQVTcore
+    // $ANTLR end synpred275_InternalQVTcore
 
-    // $ANTLR start synpred275_InternalQVTcore
-    public final void synpred275_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred276_InternalQVTcore
+    public final void synpred276_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_CollectionLiteralExpCS_6 = null;
 
 
-        // InternalQVTcore.g:7566:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
-        // InternalQVTcore.g:7566:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+        // InternalQVTcore.g:7585:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
+        // InternalQVTcore.g:7585:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -30354,20 +30354,20 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred275_InternalQVTcore
+    // $ANTLR end synpred276_InternalQVTcore
 
-    // $ANTLR start synpred277_InternalQVTcore
-    public final void synpred277_InternalQVTcore_fragment() throws RecognitionException {   
+    // $ANTLR start synpred278_InternalQVTcore
+    public final void synpred278_InternalQVTcore_fragment() throws RecognitionException {
         EObject this_TypeLiteralExpCS_8 = null;
 
 
-        // InternalQVTcore.g:7592:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
-        // InternalQVTcore.g:7592:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+        // InternalQVTcore.g:7611:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
+        // InternalQVTcore.g:7611:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -30377,7 +30377,7 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred277_InternalQVTcore
+    // $ANTLR end synpred278_InternalQVTcore
 
     // Delegated rules
 
@@ -30409,11 +30409,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred273_InternalQVTcore() {
+    public final boolean synpred261_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred273_InternalQVTcore_fragment(); // can never throw exception
+            synpred261_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30423,11 +30423,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred261_InternalQVTcore() {
+    public final boolean synpred276_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred261_InternalQVTcore_fragment(); // can never throw exception
+            synpred276_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30437,11 +30437,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred277_InternalQVTcore() {
+    public final boolean synpred262_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred277_InternalQVTcore_fragment(); // can never throw exception
+            synpred262_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30465,11 +30465,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred260_InternalQVTcore() {
+    public final boolean synpred275_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred260_InternalQVTcore_fragment(); // can never throw exception
+            synpred275_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30479,11 +30479,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred275_InternalQVTcore() {
+    public final boolean synpred16_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred275_InternalQVTcore_fragment(); // can never throw exception
+            synpred16_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30493,11 +30493,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred16_InternalQVTcore() {
+    public final boolean synpred23_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred16_InternalQVTcore_fragment(); // can never throw exception
+            synpred23_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30507,11 +30507,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred23_InternalQVTcore() {
+    public final boolean synpred264_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred23_InternalQVTcore_fragment(); // can never throw exception
+            synpred264_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30521,11 +30521,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred274_InternalQVTcore() {
+    public final boolean synpred267_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred274_InternalQVTcore_fragment(); // can never throw exception
+            synpred267_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30535,11 +30535,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred266_InternalQVTcore() {
+    public final boolean synpred274_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred266_InternalQVTcore_fragment(); // can never throw exception
+            synpred274_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30549,11 +30549,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred14_InternalQVTcore() {
+    public final boolean synpred278_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred14_InternalQVTcore_fragment(); // can never throw exception
+            synpred278_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30563,11 +30563,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred263_InternalQVTcore() {
+    public final boolean synpred14_InternalQVTcore() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred263_InternalQVTcore_fragment(); // can never throw exception
+            synpred14_InternalQVTcore_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30584,11 +30584,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     protected DFA46 dfa46 = new DFA46(this);
     protected DFA151 dfa151 = new DFA151(this);
     protected DFA154 dfa154 = new DFA154(this);
-    protected DFA166 dfa166 = new DFA166(this);
-    protected DFA165 dfa165 = new DFA165(this);
     protected DFA167 dfa167 = new DFA167(this);
-    protected DFA170 dfa170 = new DFA170(this);
-    protected DFA173 dfa173 = new DFA173(this);
+    protected DFA166 dfa166 = new DFA166(this);
+    protected DFA168 dfa168 = new DFA168(this);
+    protected DFA171 dfa171 = new DFA171(this);
+    protected DFA174 dfa174 = new DFA174(this);
     protected DFA197 dfa197 = new DFA197(this);
     static final String dfa_1s = "\20\uffff";
     static final String dfa_2s = "\1\7\15\21\2\uffff";
@@ -30855,11 +30855,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     static final short[] dfa_27 = DFA.unpackEncodedString(dfa_27s);
     static final short[][] dfa_28 = unpackEncodedStringArray(dfa_28s);
 
-    class DFA166 extends DFA {
+    class DFA167 extends DFA {
 
-        public DFA166(BaseRecognizer recognizer) {
+        public DFA167(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 166;
+            this.decisionNumber = 167;
             this.eot = dfa_22;
             this.eof = dfa_23;
             this.min = dfa_24;
@@ -30869,41 +30869,41 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             this.transition = dfa_28;
         }
         public String getDescription() {
-            return "7096:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?";
+            return "7115:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA166_1 = input.LA(1);
+                    case 0 :
+                        int LA167_1 = input.LA(1);
 
-                         
-                        int index166_1 = input.index();
+
+                        int index167_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred261_InternalQVTcore()) ) {s = 13;}
+                        if ( (synpred262_InternalQVTcore()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index166_1);
+
+                        input.seek(index167_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 166, _s, input);
+                new NoViableAltException(getDescription(), 167, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA165 extends DFA {
+    class DFA166 extends DFA {
 
-        public DFA165(BaseRecognizer recognizer) {
+        public DFA166(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 165;
+            this.decisionNumber = 166;
             this.eot = dfa_22;
             this.eof = dfa_23;
             this.min = dfa_24;
@@ -30913,31 +30913,31 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             this.transition = dfa_28;
         }
         public String getDescription() {
-            return "7114:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?";
+            return "7133:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA165_1 = input.LA(1);
+                    case 0 :
+                        int LA166_1 = input.LA(1);
 
-                         
-                        int index165_1 = input.index();
+
+                        int index166_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred260_InternalQVTcore()) ) {s = 13;}
+                        if ( (synpred261_InternalQVTcore()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index165_1);
+
+                        input.seek(index166_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 165, _s, input);
+                new NoViableAltException(getDescription(), 166, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -30987,11 +30987,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     static final short[] dfa_33 = DFA.unpackEncodedString(dfa_33s);
     static final short[][] dfa_34 = unpackEncodedStringArray(dfa_34s);
 
-    class DFA167 extends DFA {
+    class DFA168 extends DFA {
 
-        public DFA167(BaseRecognizer recognizer) {
+        public DFA168(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 167;
+            this.decisionNumber = 168;
             this.eot = dfa_29;
             this.eof = dfa_29;
             this.min = dfa_30;
@@ -31001,91 +31001,91 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             this.transition = dfa_34;
         }
         public String getDescription() {
-            return "7161:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
+            return "7180:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA167_22 = input.LA(1);
+                    case 0 :
+                        int LA168_22 = input.LA(1);
+
 
-                         
-                        int index167_22 = input.index();
+                        int index168_22 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred263_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred264_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index167_22);
+
+                        input.seek(index168_22);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA167_23 = input.LA(1);
+                    case 1 :
+                        int LA168_23 = input.LA(1);
+
 
-                         
-                        int index167_23 = input.index();
+                        int index168_23 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred263_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred264_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index167_23);
+
+                        input.seek(index168_23);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA167_24 = input.LA(1);
+                    case 2 :
+                        int LA168_24 = input.LA(1);
 
-                         
-                        int index167_24 = input.index();
+
+                        int index168_24 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred263_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred264_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index167_24);
+
+                        input.seek(index168_24);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA167_25 = input.LA(1);
+                    case 3 :
+                        int LA168_25 = input.LA(1);
 
-                         
-                        int index167_25 = input.index();
+
+                        int index168_25 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred263_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred264_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index167_25);
+
+                        input.seek(index168_25);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA167_26 = input.LA(1);
+                    case 4 :
+                        int LA168_26 = input.LA(1);
+
 
-                         
-                        int index167_26 = input.index();
+                        int index168_26 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred263_InternalQVTcore()) ) {s = 14;}
+                        if ( (synpred264_InternalQVTcore()) ) {s = 14;}
 
                         else if ( (true) ) {s = 29;}
 
-                         
-                        input.seek(index167_26);
+
+                        input.seek(index168_26);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 167, _s, input);
+                new NoViableAltException(getDescription(), 168, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -31148,11 +31148,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     static final short[] dfa_39 = DFA.unpackEncodedString(dfa_39s);
     static final short[][] dfa_40 = unpackEncodedStringArray(dfa_40s);
 
-    class DFA170 extends DFA {
+    class DFA171 extends DFA {
 
-        public DFA170(BaseRecognizer recognizer) {
+        public DFA171(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 170;
+            this.decisionNumber = 171;
             this.eot = dfa_35;
             this.eof = dfa_35;
             this.min = dfa_36;
@@ -31162,46 +31162,46 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             this.transition = dfa_40;
         }
         public String getDescription() {
-            return "7238:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
+            return "7257:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA170_1 = input.LA(1);
+                    case 0 :
+                        int LA171_1 = input.LA(1);
 
-                         
-                        int index170_1 = input.index();
+
+                        int index171_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred266_InternalQVTcore()) ) {s = 3;}
+                        if ( (synpred267_InternalQVTcore()) ) {s = 3;}
 
                         else if ( (true) ) {s = 42;}
 
-                         
-                        input.seek(index170_1);
+
+                        input.seek(index171_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA170_2 = input.LA(1);
+                    case 1 :
+                        int LA171_2 = input.LA(1);
+
 
-                         
-                        int index170_2 = input.index();
+                        int index171_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred266_InternalQVTcore()) ) {s = 3;}
+                        if ( (synpred267_InternalQVTcore()) ) {s = 3;}
 
                         else if ( (true) ) {s = 42;}
 
-                         
-                        input.seek(index170_2);
+
+                        input.seek(index171_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 170, _s, input);
+                new NoViableAltException(getDescription(), 171, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -31261,11 +31261,11 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
     static final short[] dfa_44 = DFA.unpackEncodedString(dfa_44s);
     static final short[][] dfa_45 = unpackEncodedStringArray(dfa_45s);
 
-    class DFA173 extends DFA {
+    class DFA174 extends DFA {
 
-        public DFA173(BaseRecognizer recognizer) {
+        public DFA174(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 173;
+            this.decisionNumber = 174;
             this.eot = dfa_35;
             this.eof = dfa_35;
             this.min = dfa_41;
@@ -31275,121 +31275,121 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             this.transition = dfa_45;
         }
         public String getDescription() {
-            return "7487:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
+            return "7506:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA173_11 = input.LA(1);
+                    case 0 :
+                        int LA174_11 = input.LA(1);
+
 
-                         
-                        int index173_11 = input.index();
+                        int index174_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred273_InternalQVTcore()) ) {s = 40;}
+                        if ( (synpred274_InternalQVTcore()) ) {s = 40;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_11);
+
+                        input.seek(index174_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA173_12 = input.LA(1);
+                    case 1 :
+                        int LA174_12 = input.LA(1);
+
 
-                         
-                        int index173_12 = input.index();
+                        int index174_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTcore()) ) {s = 41;}
+                        if ( (synpred275_InternalQVTcore()) ) {s = 41;}
+
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_12);
+                        input.seek(index174_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA173_13 = input.LA(1);
+                    case 2 :
+                        int LA174_13 = input.LA(1);
 
-                         
-                        int index173_13 = input.index();
+
+                        int index174_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred275_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred276_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_13);
+                        input.seek(index174_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA173_14 = input.LA(1);
+                    case 3 :
+                        int LA174_14 = input.LA(1);
 
-                         
-                        int index173_14 = input.index();
+
+                        int index174_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred275_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred276_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_14);
+                        input.seek(index174_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA173_15 = input.LA(1);
+                    case 4 :
+                        int LA174_15 = input.LA(1);
+
 
-                         
-                        int index173_15 = input.index();
+                        int index174_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred275_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred276_InternalQVTcore()) ) {s = 42;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_15);
+
+                        input.seek(index174_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA173_16 = input.LA(1);
+                    case 5 :
+                        int LA174_16 = input.LA(1);
+
 
-                         
-                        int index173_16 = input.index();
+                        int index174_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred275_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred276_InternalQVTcore()) ) {s = 42;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_16);
+
+                        input.seek(index174_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA173_17 = input.LA(1);
+                    case 6 :
+                        int LA174_17 = input.LA(1);
+
 
-                         
-                        int index173_17 = input.index();
+                        int index174_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred275_InternalQVTcore()) ) {s = 42;}
+                        if ( (synpred276_InternalQVTcore()) ) {s = 42;}
+
+                        else if ( (synpred278_InternalQVTcore()) ) {s = 19;}
 
-                        else if ( (synpred277_InternalQVTcore()) ) {s = 19;}
 
-                         
-                        input.seek(index173_17);
+                        input.seek(index174_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 173, _s, input);
+                new NoViableAltException(getDescription(), 174, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -31433,9 +31433,9 @@ public class InternalQVTcoreParser extends AbstractInternalAntlrParser {
             return "8546:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )";
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSemanticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSemanticSequencer.java
index 71faf8ae7..b40f1309c 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSemanticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSemanticSequencer.java
@@ -104,7 +104,7 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 
 	@Inject
 	private QVTcoreGrammarAccess grammarAccess;
-	
+
 	@Override
 	public void sequence(ISerializationContext context, EObject semanticObject) {
 		EPackage epackage = semanticObject.eClass().getEPackage();
@@ -114,384 +114,384 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		if (epackage == BaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case BaseCSPackage.ATTRIBUTE_CS:
-				sequence_AttributeCS(context, (AttributeCS) semanticObject); 
-				return; 
+				sequence_AttributeCS(context, (AttributeCS) semanticObject);
+				return;
 			case BaseCSPackage.DATA_TYPE_CS:
-				sequence_DataTypeCS(context, (DataTypeCS) semanticObject); 
-				return; 
+				sequence_DataTypeCS(context, (DataTypeCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_CS:
-				sequence_EnumerationCS(context, (EnumerationCS) semanticObject); 
-				return; 
+				sequence_EnumerationCS(context, (EnumerationCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_LITERAL_CS:
-				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject); 
-				return; 
+				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject);
+				return;
 			case BaseCSPackage.IMPORT_CS:
-				sequence_ImportCS(context, (ImportCS) semanticObject); 
-				return; 
+				sequence_ImportCS(context, (ImportCS) semanticObject);
+				return;
 			case BaseCSPackage.MULTIPLICITY_BOUNDS_CS:
 				if (rule == grammarAccess.getMultiplicityBoundsCSRule()) {
-					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.MULTIPLICITY_STRING_CS:
 				if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityStringCSRule()) {
-					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.OPERATION_CS:
-				sequence_OperationCS(context, (OperationCS) semanticObject); 
-				return; 
+				sequence_OperationCS(context, (OperationCS) semanticObject);
+				return;
 			case BaseCSPackage.PARAMETER_CS:
-				sequence_ParameterCS(context, (ParameterCS) semanticObject); 
-				return; 
+				sequence_ParameterCS(context, (ParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_ELEMENT_CS:
 				if (rule == grammarAccess.getFirstPathElementCSRule()) {
-					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNextPathElementCSRule()) {
-					sequence_NextPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_NextPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIFirstPathElementCSRule()) {
-					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PATH_ELEMENT_WITH_URICS:
-				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject); 
-				return; 
+				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_NAME_CS:
 				if (rule == grammarAccess.getPathNameCSRule()) {
-					sequence_PathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_PathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getScopeNameCSRule()) {
-					sequence_ScopeNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_ScopeNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIPathNameCSRule()) {
-					sequence_URIPathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_URIPathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PRIMITIVE_TYPE_REF_CS:
 				if (rule == grammarAccess.getPrimitiveTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.REFERENCE_CS:
-				sequence_ReferenceCS(context, (ReferenceCS) semanticObject); 
-				return; 
+				sequence_ReferenceCS(context, (ReferenceCS) semanticObject);
+				return;
 			case BaseCSPackage.STRUCTURED_CLASS_CS:
-				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject); 
-				return; 
+				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_BINDING_CS:
-				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject); 
-				return; 
+				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_PARAMETER_SUBSTITUTION_CS:
-				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject); 
-				return; 
+				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_SIGNATURE_CS:
-				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject); 
-				return; 
+				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_PART_CS:
-				sequence_TuplePartCS(context, (TuplePartCS) semanticObject); 
-				return; 
+				sequence_TuplePartCS(context, (TuplePartCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_TYPE_CS:
 				if (rule == grammarAccess.getTupleTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.TYPE_PARAMETER_CS:
-				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject); 
-				return; 
+				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.TYPED_TYPE_REF_CS:
 				if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeRefCSRule()
 						|| rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypedTypeRefCSRule()) {
-					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.WILDCARD_TYPE_REF_CS:
-				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject); 
-				return; 
+				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject);
+				return;
 			}
 		else if (epackage == EssentialOCLCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case EssentialOCLCSPackage.BOOLEAN_LITERAL_EXP_CS:
-				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject); 
-				return; 
+				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_EXP_CS:
-				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_PART_CS:
-				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_PATTERN_CS:
 				if (rule == grammarAccess.getCollectionPatternCSRule()) {
-					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.COLLECTION_TYPE_CS:
 				if (rule == grammarAccess.getCollectionTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.CONTEXT_CS:
-				sequence_Model(context, (ContextCS) semanticObject); 
-				return; 
+				sequence_Model(context, (ContextCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.CURLY_BRACKETED_CLAUSE_CS:
-				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.EXP_SPECIFICATION_CS:
-				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject); 
-				return; 
+				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_EXP_CS:
-				sequence_IfExpCS(context, (IfExpCS) semanticObject); 
-				return; 
+				sequence_IfExpCS(context, (IfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_THEN_EXP_CS:
-				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject); 
-				return; 
+				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INFIX_EXP_CS:
-				sequence_ExpCS(context, (InfixExpCS) semanticObject); 
-				return; 
+				sequence_ExpCS(context, (InfixExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INVALID_LITERAL_EXP_CS:
-				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject); 
-				return; 
+				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LAMBDA_LITERAL_EXP_CS:
-				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject); 
-				return; 
+				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_EXP_CS:
-				sequence_LetExpCS(context, (LetExpCS) semanticObject); 
-				return; 
+				sequence_LetExpCS(context, (LetExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_VARIABLE_CS:
-				sequence_LetVariableCS(context, (LetVariableCS) semanticObject); 
-				return; 
+				sequence_LetVariableCS(context, (LetVariableCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_EXP_CS:
-				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject); 
-				return; 
+				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_PART_CS:
-				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject); 
-				return; 
+				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_TYPE_CS:
 				if (rule == grammarAccess.getMapTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_MapTypeCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NAME_EXP_CS:
-				sequence_NameExpCS(context, (NameExpCS) semanticObject); 
-				return; 
+				sequence_NameExpCS(context, (NameExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NAVIGATING_ARG_CS:
 				if (rule == grammarAccess.getNavigatingArgCSRule()) {
-					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingBarArgCSRule()) {
-					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingCommaArgCSRule()) {
-					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingSemiArgCSRule()) {
-					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NESTED_EXP_CS:
-				sequence_NestedExpCS(context, (NestedExpCS) semanticObject); 
-				return; 
+				sequence_NestedExpCS(context, (NestedExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NULL_LITERAL_EXP_CS:
-				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NUMBER_LITERAL_EXP_CS:
-				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PATTERN_EXP_CS:
-				sequence_PatternExpCS(context, (PatternExpCS) semanticObject); 
-				return; 
+				sequence_PatternExpCS(context, (PatternExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PREFIX_EXP_CS:
 				if (rule == grammarAccess.getPrefixedLetExpCSRule()) {
-					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getExpCSRule()
 						|| rule == grammarAccess.getNavigatingArgExpCSRule()) {
-					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (action == grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()
 						|| rule == grammarAccess.getPrefixedPrimaryExpCSRule()) {
-					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.ROUND_BRACKETED_CLAUSE_CS:
-				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SELF_EXP_CS:
-				sequence_SelfExpCS(context, (SelfExpCS) semanticObject); 
-				return; 
+				sequence_SelfExpCS(context, (SelfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SHADOW_PART_CS:
-				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject); 
-				return; 
+				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SQUARE_BRACKETED_CLAUSE_CS:
-				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.STRING_LITERAL_EXP_CS:
-				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject); 
-				return; 
+				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_EXP_CS:
-				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_PART_CS:
-				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_LITERAL_EXP_CS:
-				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_NAME_EXP_CS:
 				if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeNameExpCSRule()) {
-					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.UNLIMITED_NATURAL_LITERAL_EXP_CS:
-				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject); 
-				return; 
+				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTbaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTbaseCSPackage.QUALIFIED_PACKAGE_CS:
-				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject); 
-				return; 
+				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTcoreCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTcoreCSPackage.BOTTOM_PATTERN_CS:
-				sequence_BottomPatternCS(context, (BottomPatternCS) semanticObject); 
-				return; 
+				sequence_BottomPatternCS(context, (BottomPatternCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.DIRECTION_CS:
-				sequence_DirectionCS(context, (DirectionCS) semanticObject); 
-				return; 
+				sequence_DirectionCS(context, (DirectionCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.DOMAIN_CS:
 				if (rule == grammarAccess.getNamedDomainCSRule()) {
-					sequence_NamedDomainCS(context, (DomainCS) semanticObject); 
-					return; 
+					sequence_NamedDomainCS(context, (DomainCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getUnnamedDomainCSRule()) {
-					sequence_UnnamedDomainCS(context, (DomainCS) semanticObject); 
-					return; 
+					sequence_UnnamedDomainCS(context, (DomainCS) semanticObject);
+					return;
 				}
 				else break;
 			case QVTcoreCSPackage.GUARD_PATTERN_CS:
-				sequence_GuardPatternCS(context, (GuardPatternCS) semanticObject); 
-				return; 
+				sequence_GuardPatternCS(context, (GuardPatternCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.MAPPING_CS:
-				sequence_MappingCS(context, (MappingCS) semanticObject); 
-				return; 
+				sequence_MappingCS(context, (MappingCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.PARAM_DECLARATION_CS:
-				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject); 
-				return; 
+				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.PREDICATE_CS:
-				sequence_PredicateCS(context, (PredicateCS) semanticObject); 
-				return; 
+				sequence_PredicateCS(context, (PredicateCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.PREDICATE_OR_ASSIGNMENT_CS:
-				sequence_PredicateOrAssignmentCS(context, (PredicateOrAssignmentCS) semanticObject); 
-				return; 
+				sequence_PredicateOrAssignmentCS(context, (PredicateOrAssignmentCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.QUERY_CS:
-				sequence_QueryCS(context, (QueryCS) semanticObject); 
-				return; 
+				sequence_QueryCS(context, (QueryCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.REALIZED_VARIABLE_CS:
-				sequence_RealizedVariableCS(context, (RealizedVariableCS) semanticObject); 
-				return; 
+				sequence_RealizedVariableCS(context, (RealizedVariableCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.TOP_LEVEL_CS:
-				sequence_TopLevelCS(context, (TopLevelCS) semanticObject); 
-				return; 
+				sequence_TopLevelCS(context, (TopLevelCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.TRANSFORMATION_CS:
-				sequence_TransformationCS(context, (TransformationCS) semanticObject); 
-				return; 
+				sequence_TransformationCS(context, (TransformationCS) semanticObject);
+				return;
 			case QVTcoreCSPackage.UNREALIZED_VARIABLE_CS:
 				if (rule == grammarAccess.getGuardVariableCSRule()) {
-					sequence_GuardVariableCS(context, (UnrealizedVariableCS) semanticObject); 
-					return; 
+					sequence_GuardVariableCS(context, (UnrealizedVariableCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getUnrealizedVariableCSRule()) {
-					sequence_UnrealizedVariableCS(context, (UnrealizedVariableCS) semanticObject); 
-					return; 
+					sequence_UnrealizedVariableCS(context, (UnrealizedVariableCS) semanticObject);
+					return;
 				}
 				else break;
 			}
 		if (errorAcceptor != null)
 			errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
 	}
-	
+
 	/**
 	 * Contexts:
 	 *     BottomPatternCS returns BottomPatternCS
@@ -499,57 +499,57 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	 * Constraint:
 	 *     (
 	 *         (
-	 *             (ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS) 
-	 *             ownedUnrealizedVariables+=UnrealizedVariableCS? 
-	 *             (ownedRealizedVariables+=RealizedVariableCS? ownedUnrealizedVariables+=UnrealizedVariableCS?)* 
+	 *             (ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS)
+	 *             ownedUnrealizedVariables+=UnrealizedVariableCS?
+	 *             (ownedRealizedVariables+=RealizedVariableCS? ownedUnrealizedVariables+=UnrealizedVariableCS?)*
 	 *             ownedConstraints+=PredicateOrAssignmentCS*
-	 *         ) | 
+	 *         ) |
 	 *         (
-	 *             (ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS) 
-	 *             ownedUnrealizedVariables+=UnrealizedVariableCS? 
+	 *             (ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS)
+	 *             ownedUnrealizedVariables+=UnrealizedVariableCS?
 	 *             (ownedRealizedVariables+=RealizedVariableCS? ownedUnrealizedVariables+=UnrealizedVariableCS?)*
-	 *         ) | 
+	 *         ) |
 	 *         ownedConstraints+=PredicateOrAssignmentCS+
 	 *     )?
 	 */
 	protected void sequence_BottomPatternCS(ISerializationContext context, BottomPatternCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DirectionCS returns DirectionCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName? 
-	 *         imports+=[Package|UnrestrictedName] 
-	 *         imports+=[Package|UnrestrictedName]* 
+	 *         name=UnrestrictedName?
+	 *         imports+=[Package|UnrestrictedName]
+	 *         imports+=[Package|UnrestrictedName]*
 	 *         (uses+=[CoreDomain|UnrestrictedName] uses+=[CoreDomain|UnrestrictedName]*)?
 	 *     )
 	 */
 	protected void sequence_DirectionCS(ISerializationContext context, DirectionCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     GuardPatternCS returns GuardPatternCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         (ownedUnrealizedVariables+=GuardVariableCS ownedUnrealizedVariables+=GuardVariableCS* ownedPredicates+=PredicateCS*) | 
-	 *         (ownedUnrealizedVariables+=GuardVariableCS ownedUnrealizedVariables+=GuardVariableCS*) | 
+	 *         (ownedUnrealizedVariables+=GuardVariableCS ownedUnrealizedVariables+=GuardVariableCS* ownedPredicates+=PredicateCS*) |
+	 *         (ownedUnrealizedVariables+=GuardVariableCS ownedUnrealizedVariables+=GuardVariableCS*) |
 	 *         ownedPredicates+=PredicateCS+
 	 *     )?
 	 */
 	protected void sequence_GuardPatternCS(ISerializationContext context, GuardPatternCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     GuardVariableCS returns UnrealizedVariableCS
@@ -569,8 +569,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		feeder.accept(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ImportCS returns ImportCS
@@ -581,46 +581,46 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_ImportCS(ISerializationContext context, ImportCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     MappingCS returns MappingCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isDefault?='default'? 
-	 *         name=UnrestrictedName? 
-	 *         ownedInPathName=PathNameCS? 
-	 *         (refines+=[Mapping|UnrestrictedName] refines+=[Mapping|UnrestrictedName]*)? 
-	 *         ownedDomains+=NamedDomainCS* 
-	 *         ownedMiddle=UnnamedDomainCS? 
+	 *         isDefault?='default'?
+	 *         name=UnrestrictedName?
+	 *         ownedInPathName=PathNameCS?
+	 *         (refines+=[Mapping|UnrestrictedName] refines+=[Mapping|UnrestrictedName]*)?
+	 *         ownedDomains+=NamedDomainCS*
+	 *         ownedMiddle=UnnamedDomainCS?
 	 *         ownedComposedMappings+=MappingCS*
 	 *     )
 	 */
 	protected void sequence_MappingCS(ISerializationContext context, MappingCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     NamedDomainCS returns DomainCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isCheck?='check'? 
-	 *         isEnforce?='enforce'? 
-	 *         direction=[TypedModel|UnrestrictedName] 
-	 *         ownedGuardPattern=GuardPatternCS 
+	 *         isCheck?='check'?
+	 *         isEnforce?='enforce'?
+	 *         direction=[TypedModel|UnrestrictedName]
+	 *         ownedGuardPattern=GuardPatternCS
 	 *         ownedBottomPattern=BottomPatternCS
 	 *     )
 	 */
 	protected void sequence_NamedDomainCS(ISerializationContext context, DomainCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ParamDeclarationCS returns ParamDeclarationCS
@@ -640,8 +640,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		feeder.accept(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     PredicateCS returns PredicateCS
@@ -658,8 +658,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		feeder.accept(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0(), semanticObject.getOwnedCondition());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     PredicateOrAssignmentCS returns PredicateOrAssignmentCS
@@ -670,45 +670,45 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_PredicateOrAssignmentCS(ISerializationContext context, PredicateOrAssignmentCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QualifiedPackageCS returns QualifiedPackageCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedPathName=ScopeNameCS? 
-	 *         name=UnrestrictedName 
-	 *         nsPrefix=UnrestrictedName? 
-	 *         nsURI=URI? 
+	 *         ownedPathName=ScopeNameCS?
+	 *         name=UnrestrictedName
+	 *         nsPrefix=UnrestrictedName?
+	 *         nsURI=URI?
 	 *         (ownedPackages+=QualifiedPackageCS | ownedClasses+=ClassCS | ownedClasses+=TransformationCS)*
 	 *     )
 	 */
 	protected void sequence_QualifiedPackageCS(ISerializationContext context, QualifiedPackageCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QueryCS returns QueryCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isTransient?='transient'? 
-	 *         ownedPathName=ScopeNameCS 
-	 *         name=UnrestrictedName 
-	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)? 
-	 *         ownedType=TypeExpCS 
+	 *         isTransient?='transient'?
+	 *         ownedPathName=ScopeNameCS
+	 *         name=UnrestrictedName
+	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)?
+	 *         ownedType=TypeExpCS
 	 *         ownedExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_QueryCS(ISerializationContext context, QueryCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     RealizedVariableCS returns RealizedVariableCS
@@ -728,8 +728,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		feeder.accept(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ScopeNameCS returns PathNameCS
@@ -740,17 +740,17 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_ScopeNameCS(ISerializationContext context, PathNameCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TopLevelCS returns TopLevelCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedImports+=ImportCS+ | 
+	 *         ownedImports+=ImportCS+ |
 	 *         (
-	 *             ownedImports+=ImportCS+ 
+	 *             ownedImports+=ImportCS+
 	 *             (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS | ownedMappings+=MappingCS | ownedQueries+=QueryCS)+
 	 *         )
 	 *     )?
@@ -758,8 +758,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_TopLevelCS(ISerializationContext context, TopLevelCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TransformationCS returns TransformationCS
@@ -770,8 +770,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_TransformationCS(ISerializationContext context, TransformationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     UnnamedDomainCS returns DomainCS
@@ -791,8 +791,8 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 		feeder.accept(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0(), semanticObject.getOwnedBottomPattern());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     UnrealizedVariableCS returns UnrealizedVariableCS
@@ -803,6 +803,6 @@ public abstract class AbstractQVTcoreSemanticSequencer extends QVTbaseSemanticSe
 	protected void sequence_UnrealizedVariableCS(ISerializationContext context, UnrealizedVariableCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSyntacticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSyntacticSequencer.java
index 28f5dd379..c13061e54 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSyntacticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/serializer/AbstractQVTcoreSyntacticSequencer.java
@@ -75,7 +75,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected AbstractElementAlias match_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__;
 	protected AbstractElementAlias match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q;
 	protected AbstractElementAlias match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q;
-	
+
 	@Inject
 	protected void init(IGrammarAccess access) {
 		grammarAccess = (QVTcoreGrammarAccess) access;
@@ -126,14 +126,14 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 		match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()), new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()));
 		match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()), new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()));
 	}
-	
+
 	@Override
 	protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
 		if (ruleCall.getRule() == grammarAccess.getUnrestrictedNameRule())
 			return getUnrestrictedNameToken(semanticObject, ruleCall, node);
 		return "";
 	}
-	
+
 	/**
 	 * UnrestrictedName returns ecore::EString:
 	 * 	EssentialOCLUnrestrictedName
@@ -155,7 +155,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 			return getTokenText(node);
 		return "";
 	}
-	
+
 	@Override
 	protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
 		if (transition.getAmbiguousSyntaxes().isEmpty()) return;
@@ -264,387 +264,387 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!derived' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -939,7 +939,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS_CommaKeyword_5_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -968,471 +968,471 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___or___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4____a_RightCurlyBracketKeyword_6_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -1443,7 +1443,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -1473,24 +1473,24 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1502,7 +1502,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___or_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a_SemicolonKeyword_6_0_1_1_4__q___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -1513,7 +1513,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -1543,24 +1543,24 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1572,7 +1572,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___or_____InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a_SemicolonKeyword_6_0_1_0_4__q___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -1601,7 +1601,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -1612,7 +1612,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -1641,7 +1641,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -1652,7 +1652,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1666,7 +1666,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_DataTypeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_RightCurlyBracketKeyword_6_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1682,7 +1682,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_DataTypeCS___LeftCurlyBracketKeyword_5_0_SerializableKeyword_5_1_1_q_RightCurlyBracketKeyword_5_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1696,7 +1696,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1715,7 +1715,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationCS___LeftCurlyBracketKeyword_4_0_SerializableKeyword_4_1_1_q_RightCurlyBracketKeyword_4_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1728,7 +1728,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_EnumerationLiteralCS_SemicolonKeyword_2_1_or___LeftCurlyBracketKeyword_2_0_0_RightCurlyBracketKeyword_2_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     '|?'?
@@ -1743,7 +1743,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_MultiplicityCS_VerticalLineQuestionMarkKeyword_2_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1801,7 +1801,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_CommaKeyword_9_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' ('body' UnrestrictedName? ':' ';')* '}') | ';'
@@ -1821,7 +1821,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_SemicolonKeyword_10_1_or___LeftCurlyBracketKeyword_10_0_0___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a_RightCurlyBracketKeyword_10_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
@@ -1841,7 +1841,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS_UnrestrictedNameParserRuleCall_10_0_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('body' UnrestrictedName? ':' ';')*
@@ -1852,7 +1852,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')*
@@ -1872,7 +1872,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')+
@@ -1883,7 +1883,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1913,7 +1913,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ParameterCS_CommaKeyword_2_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -1929,7 +1929,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ParameterCS___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_1__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1942,442 +1942,442 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_QualifiedPackageCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!composes' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -2744,7 +2744,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS_CommaKeyword_6_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -2776,539 +2776,539 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___or___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4____a_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -3319,7 +3319,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -3352,24 +3352,24 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3381,7 +3381,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___or_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a_SemicolonKeyword_7_0_1_1_4__q___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -3392,7 +3392,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -3425,24 +3425,24 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3454,7 +3454,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___or_____InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a_SemicolonKeyword_7_0_1_0_4__q___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -3486,7 +3486,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -3497,7 +3497,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -3529,7 +3529,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -3540,7 +3540,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -3555,7 +3555,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -3581,7 +3581,7 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('(' ')')?
@@ -3593,5 +3593,5 @@ public abstract class AbstractQVTcoreSyntacticSequencer extends AbstractSyntacti
 	protected void emit_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/services/QVTcoreGrammarAccess.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/services/QVTcoreGrammarAccess.java
index 60e1b6e2f..d898bf768 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/services/QVTcoreGrammarAccess.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/services/QVTcoreGrammarAccess.java
@@ -25,8 +25,8 @@ import org.eclipse.ocl.xtext.base.services.BaseGrammarAccess;
 
 @Singleton
 public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
-	
-	
+
+
 	public class TopLevelCSElements extends AbstractParserRuleElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtcore.QVTcore.TopLevelCS");
 		private final Group cGroup = (Group)rule.eContents().get(1);
@@ -41,7 +41,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedMappingsMappingCSParserRuleCall_1_2_0 = (RuleCall)cOwnedMappingsAssignment_1_2.eContents().get(0);
 		private final Assignment cOwnedQueriesAssignment_1_3 = (Assignment)cAlternatives_1.eContents().get(3);
 		private final RuleCall cOwnedQueriesQueryCSParserRuleCall_1_3_0 = (RuleCall)cOwnedQueriesAssignment_1_3.eContents().get(0);
-		
+
 		//TopLevelCS:
 		//	ownedImports+=ImportCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS |
 		//	ownedMappings+=MappingCS | ownedQueries+=QueryCS)*;
@@ -131,7 +131,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Action cBottomPatternCSAction_3_0 = (Action)cGroup_3.eContents().get(0);
 		private final Keyword cLeftCurlyBracketKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_3_2 = (Keyword)cGroup_3.eContents().get(2);
-		
+
 		//BottomPatternCS:
 		//	'{' (ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS) (','
 		//	(ownedUnrealizedVariables+=UnrealizedVariableCS | ownedRealizedVariables+=RealizedVariableCS))* '|'
@@ -306,7 +306,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cUsesAssignment_5_2_1 = (Assignment)cGroup_5_2.eContents().get(1);
 		private final CrossReference cUsesCoreDomainCrossReference_5_2_1_0 = (CrossReference)cUsesAssignment_5_2_1.eContents().get(0);
 		private final RuleCall cUsesCoreDomainUnrestrictedNameParserRuleCall_5_2_1_0_1 = (RuleCall)cUsesCoreDomainCrossReference_5_2_1_0.eContents().get(1);
-		
+
 		//DirectionCS:
 		//	{DirectionCS} name=UnrestrictedName? 'imports' imports+=[pivot::Package|UnrestrictedName] (','
 		//	imports+=[pivot::Package|UnrestrictedName])* ('uses' uses+=[qvtcore::CoreDomain|UnrestrictedName] (','
@@ -418,7 +418,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Action cGuardPatternCSAction_3_0 = (Action)cGroup_3.eContents().get(0);
 		private final Keyword cLeftParenthesisKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
 		private final Keyword cRightParenthesisKeyword_3_2 = (Keyword)cGroup_3.eContents().get(2);
-		
+
 		////EnforcementOperationCS: ('creation'|'deletion') ExpCS ';';
 		// GuardPatternCS:
 		//	'(' ownedUnrealizedVariables+=GuardVariableCS (',' ownedUnrealizedVariables+=GuardVariableCS)* '|'
@@ -534,7 +534,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_1 = (Keyword)cGroup.eContents().get(1);
 		private final Assignment cOwnedTypeAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_2_0 = (RuleCall)cOwnedTypeAssignment_2.eContents().get(0);
-		
+
 		////Variable := VariableName �:� TypeDeclaration
 		// GuardVariableCS UnrealizedVariableCS:
 		//	name=UnrestrictedName ':' ownedType=TypeExpCS
@@ -574,7 +574,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cIsAllColonColonKeyword_3_0_0 = (Keyword)cIsAllAssignment_3_0.eContents().get(0);
 		private final Keyword cAsteriskKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//ImportCS base::ImportCS:
 		//	'import' (name=Identifier ':')? ownedPathName=URIPathNameCS (isAll?='::' '*')? ';'
 		@Override public ParserRule getRule() { return rule; }
@@ -652,7 +652,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedComposedMappingsAssignment_9 = (Assignment)cGroup.eContents().get(9);
 		private final RuleCall cOwnedComposedMappingsMappingCSParserRuleCall_9_0 = (RuleCall)cOwnedComposedMappingsAssignment_9.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_10 = (Keyword)cGroup.eContents().get(10);
-		
+
 		//MappingCS:
 		//	{MappingCS} isDefault?='default'? 'map' name=UnrestrictedName? ('in' ownedInPathName=PathNameCS)? ('refines'
 		//	refines+=[qvtcore::Mapping|UnrestrictedName] (',' refines+=[qvtcore::Mapping|UnrestrictedName])*)? '{'
@@ -769,7 +769,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedGuardPatternGuardPatternCSParserRuleCall_3_0 = (RuleCall)cOwnedGuardPatternAssignment_3.eContents().get(0);
 		private final Assignment cOwnedBottomPatternAssignment_4 = (Assignment)cGroup.eContents().get(4);
 		private final RuleCall cOwnedBottomPatternBottomPatternCSParserRuleCall_4_0 = (RuleCall)cOwnedBottomPatternAssignment_4.eContents().get(0);
-		
+
 		//NamedDomainCS DomainCS:
 		//	isCheck?='check'? isEnforce?='enforce'? direction=[qvtbase::TypedModel|UnrestrictedName]
 		//	ownedGuardPattern=GuardPatternCS ownedBottomPattern=BottomPatternCS
@@ -841,7 +841,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1 = (RuleCall)cOwnedClassesAlternatives_5_0_1_1_0.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_5_0_2 = (Keyword)cGroup_5_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_5_1 = (Keyword)cAlternatives_5.eContents().get(1);
-		
+
 		//QualifiedPackageCS qvtbasecs::QualifiedPackageCS:
 		//	'package' ownedPathName=ScopeNameCS? name=UnrestrictedName (':' nsPrefix=UnrestrictedName)? ('=' nsURI=URI)? ('{'
 		//	(ownedPackages+=QualifiedPackageCS | ownedClasses+=(ClassCS | TransformationCS))* '}' | ';')
@@ -935,7 +935,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_1 = (Keyword)cGroup.eContents().get(1);
 		private final Assignment cOwnedTypeAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_2_0 = (RuleCall)cOwnedTypeAssignment_2.eContents().get(0);
-		
+
 		//ParamDeclarationCS:
 		//	name=UnrestrictedName ':' ownedType=TypeExpCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -965,7 +965,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedConditionAssignment_0 = (Assignment)cGroup.eContents().get(0);
 		private final RuleCall cOwnedConditionExpCSParserRuleCall_0_0 = (RuleCall)cOwnedConditionAssignment_0.eContents().get(0);
 		private final Keyword cSemicolonKeyword_1 = (Keyword)cGroup.eContents().get(1);
-		
+
 		//PredicateCS:
 		//	ownedCondition=ExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -995,7 +995,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedInitExpressionAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
 		private final RuleCall cOwnedInitExpressionExpCSParserRuleCall_2_1_0 = (RuleCall)cOwnedInitExpressionAssignment_2_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_3 = (Keyword)cGroup.eContents().get(3);
-		
+
 		////Constraint ::= Predicate | Assignment
 		// //Predicate ::= BooleanOCLExpr
 		//
@@ -1064,7 +1064,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_9_1_1 = (Assignment)cGroup_9_1.eContents().get(1);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_9_1_1_0 = (RuleCall)cOwnedExpressionAssignment_9_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_9_1_2 = (Keyword)cGroup_9_1.eContents().get(2);
-		
+
 		//QueryCS:
 		//	isTransient?='transient'? 'query' ownedPathName=ScopeNameCS name=UnrestrictedName '('
 		//	(ownedParameters+=ParamDeclarationCS (',' ownedParameters+=ParamDeclarationCS)*)? ')' ':' ownedType=TypeExpCS (';' |
@@ -1165,8 +1165,8 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPathElementsAssignment_2_0 = (Assignment)cGroup_2.eContents().get(0);
 		private final RuleCall cOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0 = (RuleCall)cOwnedPathElementsAssignment_2_0.eContents().get(0);
 		private final Keyword cColonColonKeyword_2_1 = (Keyword)cGroup_2.eContents().get(1);
-		
-		////<query> ::= 'query' <PathNameCS> 
+
+		////<query> ::= 'query' <PathNameCS>
 		// //            '(' [<paramDeclaration> (',' <paramDeclaration>)*] ')'
 		//
 		////      	  ':' <TypeCS>
@@ -1214,7 +1214,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedDirectionsDirectionCSParserRuleCall_4_0_0 = (RuleCall)cOwnedDirectionsAssignment_4_0.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4_1 = (Keyword)cGroup_4.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//TransformationCS:
 		//	'transformation' ownedPathName=ScopeNameCS? name=UnreservedName '{' (ownedDirections+=DirectionCS ';')* '}';
 		@Override public ParserRule getRule() { return rule; }
@@ -1269,7 +1269,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonEqualsSignKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
 		private final Assignment cOwnedInitExpressionAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
 		private final RuleCall cOwnedInitExpressionExpCSParserRuleCall_2_1_0 = (RuleCall)cOwnedInitExpressionAssignment_2_1.eContents().get(0);
-		
+
 		////Variable := VariableName �:� TypeDeclaration
 		// UnrealizedVariableCS:
 		//	name=UnrestrictedName (':' ownedType=TypeExpCS)? (':=' ownedInitExpression=ExpCS)?;
@@ -1318,7 +1318,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_2 = (Keyword)cGroup.eContents().get(2);
 		private final Assignment cOwnedTypeAssignment_3 = (Assignment)cGroup.eContents().get(3);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_3_0 = (RuleCall)cOwnedTypeAssignment_3.eContents().get(0);
-		
+
 		////RealizedVariable := �realized� VariableName �:� TypeDeclaration
 		// RealizedVariableCS:
 		//	'realize' name=UnrestrictedName ':' ownedType=TypeExpCS;
@@ -1354,7 +1354,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedGuardPatternGuardPatternCSParserRuleCall_1_0 = (RuleCall)cOwnedGuardPatternAssignment_1.eContents().get(0);
 		private final Assignment cOwnedBottomPatternAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedBottomPatternBottomPatternCSParserRuleCall_2_0 = (RuleCall)cOwnedBottomPatternAssignment_2.eContents().get(0);
-		
+
 		//UnnamedDomainCS DomainCS:
 		//	{DomainCS} ownedGuardPattern=GuardPatternCS ownedBottomPattern=BottomPatternCS
 		@Override public ParserRule getRule() { return rule; }
@@ -1393,7 +1393,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cRefinesKeyword_9 = (Keyword)cAlternatives.eContents().get(9);
 		private final Keyword cTransformationKeyword_10 = (Keyword)cAlternatives.eContents().get(10);
 		private final Keyword cUsesKeyword_11 = (Keyword)cAlternatives.eContents().get(11);
-		
+
 		//UnrestrictedName:
 		//	EssentialOCLUnrestrictedName | 'check' //|	'creation'
 		// //|	'default'
@@ -1449,8 +1449,8 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		//'uses'
 		public Keyword getUsesKeyword_11() { return cUsesKeyword_11; }
 	}
-	
-	
+
+
 	private final TopLevelCSElements pTopLevelCS;
 	private final BottomPatternCSElements pBottomPatternCS;
 	private final DirectionCSElements pDirectionCS;
@@ -1470,7 +1470,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	private final RealizedVariableCSElements pRealizedVariableCS;
 	private final UnnamedDomainCSElements pUnnamedDomainCS;
 	private final UnrestrictedNameElements pUnrestrictedName;
-	
+
 	private final Grammar grammar;
 
 	private final QVTbaseGrammarAccess gaQVTbase;
@@ -1508,7 +1508,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		this.pUnnamedDomainCS = new UnnamedDomainCSElements();
 		this.pUnrestrictedName = new UnrestrictedNameElements();
 	}
-	
+
 	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
 		Grammar grammar = grammarProvider.getGrammar(this);
 		while (grammar != null) {
@@ -1524,12 +1524,12 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		}
 		return grammar;
 	}
-	
+
 	@Override
 	public Grammar getGrammar() {
 		return grammar;
 	}
-	
+
 
 	public QVTbaseGrammarAccess getQVTbaseGrammarAccess() {
 		return gaQVTbase;
@@ -1543,14 +1543,14 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 		return gaBase;
 	}
 
-	
+
 	//TopLevelCS:
 	//	ownedImports+=ImportCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS |
 	//	ownedMappings+=MappingCS | ownedQueries+=QueryCS)*;
 	public TopLevelCSElements getTopLevelCSAccess() {
 		return pTopLevelCS;
 	}
-	
+
 	public ParserRule getTopLevelCSRule() {
 		return getTopLevelCSAccess().getRule();
 	}
@@ -1565,7 +1565,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BottomPatternCSElements getBottomPatternCSAccess() {
 		return pBottomPatternCS;
 	}
-	
+
 	public ParserRule getBottomPatternCSRule() {
 		return getBottomPatternCSAccess().getRule();
 	}
@@ -1577,7 +1577,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public DirectionCSElements getDirectionCSAccess() {
 		return pDirectionCS;
 	}
-	
+
 	public ParserRule getDirectionCSRule() {
 		return getDirectionCSAccess().getRule();
 	}
@@ -1590,7 +1590,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public GuardPatternCSElements getGuardPatternCSAccess() {
 		return pGuardPatternCS;
 	}
-	
+
 	public ParserRule getGuardPatternCSRule() {
 		return getGuardPatternCSAccess().getRule();
 	}
@@ -1601,7 +1601,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public GuardVariableCSElements getGuardVariableCSAccess() {
 		return pGuardVariableCS;
 	}
-	
+
 	public ParserRule getGuardVariableCSRule() {
 		return getGuardVariableCSAccess().getRule();
 	}
@@ -1611,7 +1611,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public ImportCSElements getImportCSAccess() {
 		return pImportCS;
 	}
-	
+
 	public ParserRule getImportCSRule() {
 		return getImportCSAccess().getRule();
 	}
@@ -1623,7 +1623,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingCSElements getMappingCSAccess() {
 		return pMappingCS;
 	}
-	
+
 	public ParserRule getMappingCSRule() {
 		return getMappingCSAccess().getRule();
 	}
@@ -1634,7 +1634,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public NamedDomainCSElements getNamedDomainCSAccess() {
 		return pNamedDomainCS;
 	}
-	
+
 	public ParserRule getNamedDomainCSRule() {
 		return getNamedDomainCSAccess().getRule();
 	}
@@ -1645,7 +1645,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QualifiedPackageCSElements getQualifiedPackageCSAccess() {
 		return pQualifiedPackageCS;
 	}
-	
+
 	public ParserRule getQualifiedPackageCSRule() {
 		return getQualifiedPackageCSAccess().getRule();
 	}
@@ -1655,7 +1655,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public ParamDeclarationCSElements getParamDeclarationCSAccess() {
 		return pParamDeclarationCS;
 	}
-	
+
 	public ParserRule getParamDeclarationCSRule() {
 		return getParamDeclarationCSAccess().getRule();
 	}
@@ -1665,7 +1665,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public PredicateCSElements getPredicateCSAccess() {
 		return pPredicateCS;
 	}
-	
+
 	public ParserRule getPredicateCSRule() {
 		return getPredicateCSAccess().getRule();
 	}
@@ -1679,7 +1679,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public PredicateOrAssignmentCSElements getPredicateOrAssignmentCSAccess() {
 		return pPredicateOrAssignmentCS;
 	}
-	
+
 	public ParserRule getPredicateOrAssignmentCSRule() {
 		return getPredicateOrAssignmentCSAccess().getRule();
 	}
@@ -1691,12 +1691,12 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QueryCSElements getQueryCSAccess() {
 		return pQueryCS;
 	}
-	
+
 	public ParserRule getQueryCSRule() {
 		return getQueryCSAccess().getRule();
 	}
 
-	////<query> ::= 'query' <PathNameCS> 
+	////<query> ::= 'query' <PathNameCS>
 	// //            '(' [<paramDeclaration> (',' <paramDeclaration>)*] ')'
 	//
 	////      	  ':' <TypeCS>
@@ -1706,7 +1706,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public ScopeNameCSElements getScopeNameCSAccess() {
 		return pScopeNameCS;
 	}
-	
+
 	public ParserRule getScopeNameCSRule() {
 		return getScopeNameCSAccess().getRule();
 	}
@@ -1716,7 +1716,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public TransformationCSElements getTransformationCSAccess() {
 		return pTransformationCS;
 	}
-	
+
 	public ParserRule getTransformationCSRule() {
 		return getTransformationCSAccess().getRule();
 	}
@@ -1727,7 +1727,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public UnrealizedVariableCSElements getUnrealizedVariableCSAccess() {
 		return pUnrealizedVariableCS;
 	}
-	
+
 	public ParserRule getUnrealizedVariableCSRule() {
 		return getUnrealizedVariableCSAccess().getRule();
 	}
@@ -1738,7 +1738,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public RealizedVariableCSElements getRealizedVariableCSAccess() {
 		return pRealizedVariableCS;
 	}
-	
+
 	public ParserRule getRealizedVariableCSRule() {
 		return getRealizedVariableCSAccess().getRule();
 	}
@@ -1748,7 +1748,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public UnnamedDomainCSElements getUnnamedDomainCSAccess() {
 		return pUnnamedDomainCS;
 	}
-	
+
 	public ParserRule getUnnamedDomainCSRule() {
 		return getUnnamedDomainCSAccess().getRule();
 	}
@@ -1765,7 +1765,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public UnrestrictedNameElements getUnrestrictedNameAccess() {
 		return pUnrestrictedName;
 	}
-	
+
 	public ParserRule getUnrestrictedNameRule() {
 		return getUnrestrictedNameAccess().getRule();
 	}
@@ -1782,7 +1782,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.AttributeCSElements getAttributeCSAccess() {
 		return gaQVTbase.getAttributeCSAccess();
 	}
-	
+
 	public ParserRule getAttributeCSRule() {
 		return getAttributeCSAccess().getRule();
 	}
@@ -1792,7 +1792,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ClassCSElements getClassCSAccess() {
 		return gaQVTbase.getClassCSAccess();
 	}
-	
+
 	public ParserRule getClassCSRule() {
 		return getClassCSAccess().getRule();
 	}
@@ -1805,7 +1805,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.DataTypeCSElements getDataTypeCSAccess() {
 		return gaQVTbase.getDataTypeCSAccess();
 	}
-	
+
 	public ParserRule getDataTypeCSRule() {
 		return getDataTypeCSAccess().getRule();
 	}
@@ -1817,7 +1817,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationCSElements getEnumerationCSAccess() {
 		return gaQVTbase.getEnumerationCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationCSRule() {
 		return getEnumerationCSAccess().getRule();
 	}
@@ -1828,7 +1828,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralCSElements getEnumerationLiteralCSAccess() {
 		return gaQVTbase.getEnumerationLiteralCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralCSRule() {
 		return getEnumerationLiteralCSAccess().getRule();
 	}
@@ -1843,7 +1843,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.OperationCSElements getOperationCSAccess() {
 		return gaQVTbase.getOperationCSAccess();
 	}
-	
+
 	public ParserRule getOperationCSRule() {
 		return getOperationCSAccess().getRule();
 	}
@@ -1855,7 +1855,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ParameterCSElements getParameterCSAccess() {
 		return gaQVTbase.getParameterCSAccess();
 	}
-	
+
 	public ParserRule getParameterCSRule() {
 		return getParameterCSAccess().getRule();
 	}
@@ -1874,7 +1874,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ReferenceCSElements getReferenceCSAccess() {
 		return gaQVTbase.getReferenceCSAccess();
 	}
-	
+
 	public ParserRule getReferenceCSRule() {
 		return getReferenceCSAccess().getRule();
 	}
@@ -1884,7 +1884,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SpecificationCSElements getSpecificationCSAccess() {
 		return gaQVTbase.getSpecificationCSAccess();
 	}
-	
+
 	public ParserRule getSpecificationCSRule() {
 		return getSpecificationCSAccess().getRule();
 	}
@@ -1897,7 +1897,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuredClassCSElements getStructuredClassCSAccess() {
 		return gaQVTbase.getStructuredClassCSAccess();
 	}
-	
+
 	public ParserRule getStructuredClassCSRule() {
 		return getStructuredClassCSAccess().getRule();
 	}
@@ -1907,7 +1907,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.TypedMultiplicityRefCSElements getTypedMultiplicityRefCSAccess() {
 		return gaQVTbase.getTypedMultiplicityRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedMultiplicityRefCSRule() {
 		return getTypedMultiplicityRefCSAccess().getRule();
 	}
@@ -1917,7 +1917,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuralFeatureCSElements getStructuralFeatureCSAccess() {
 		return gaQVTbase.getStructuralFeatureCSAccess();
 	}
-	
+
 	public ParserRule getStructuralFeatureCSRule() {
 		return getStructuralFeatureCSAccess().getRule();
 	}
@@ -1962,7 +1962,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralNameElements getEnumerationLiteralNameAccess() {
 		return gaQVTbase.getEnumerationLiteralNameAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralNameRule() {
 		return getEnumerationLiteralNameAccess().getRule();
 	}
@@ -1972,18 +1972,18 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SIGNEDElements getSIGNEDAccess() {
 		return gaQVTbase.getSIGNEDAccess();
 	}
-	
+
 	public ParserRule getSIGNEDRule() {
 		return getSIGNEDAccess().getRule();
 	}
 
 	//terminal UNQUOTED_STRING: // Never forward parsed; just provides a placeholder
 	// '£$%^£$%^'
-	//	//  for reverse serialisation of embedded OCL 
+	//	//  for reverse serialisation of embedded OCL
 	//;
 	public TerminalRule getUNQUOTED_STRINGRule() {
 		return gaQVTbase.getUNQUOTED_STRINGRule();
-	} 
+	}
 
 	////generate essentialOCLCST "http://www.eclipse.org/ocl/3.0.0/EssentialOCLCST"
 	// Model ContextCS:
@@ -1991,7 +1991,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ModelElements getModelAccess() {
 		return gaEssentialOCL.getModelAccess();
 	}
-	
+
 	public ParserRule getModelRule() {
 		return getModelAccess().getRule();
 	}
@@ -2002,7 +2002,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLReservedKeywordElements getEssentialOCLReservedKeywordAccess() {
 		return gaEssentialOCL.getEssentialOCLReservedKeywordAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLReservedKeywordRule() {
 		return getEssentialOCLReservedKeywordAccess().getRule();
 	}
@@ -2013,7 +2013,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnaryOperatorNameElements getEssentialOCLUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnaryOperatorNameRule() {
 		return getEssentialOCLUnaryOperatorNameAccess().getRule();
 	}
@@ -2024,7 +2024,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLInfixOperatorNameElements getEssentialOCLInfixOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLInfixOperatorNameRule() {
 		return getEssentialOCLInfixOperatorNameAccess().getRule();
 	}
@@ -2035,7 +2035,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLNavigationOperatorNameElements getEssentialOCLNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLNavigationOperatorNameRule() {
 		return getEssentialOCLNavigationOperatorNameAccess().getRule();
 	}
@@ -2045,7 +2045,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BinaryOperatorNameElements getBinaryOperatorNameAccess() {
 		return gaEssentialOCL.getBinaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getBinaryOperatorNameRule() {
 		return getBinaryOperatorNameAccess().getRule();
 	}
@@ -2055,7 +2055,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InfixOperatorNameElements getInfixOperatorNameAccess() {
 		return gaEssentialOCL.getInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getInfixOperatorNameRule() {
 		return getInfixOperatorNameAccess().getRule();
 	}
@@ -2065,7 +2065,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigationOperatorNameElements getNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getNavigationOperatorNameRule() {
 		return getNavigationOperatorNameAccess().getRule();
 	}
@@ -2075,7 +2075,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnaryOperatorNameElements getUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getUnaryOperatorNameRule() {
 		return getUnaryOperatorNameAccess().getRule();
 	}
@@ -2091,7 +2091,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnrestrictedNameElements getEssentialOCLUnrestrictedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnrestrictedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnrestrictedNameRule() {
 		return getEssentialOCLUnrestrictedNameAccess().getRule();
 	}
@@ -2102,7 +2102,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnreservedNameElements getEssentialOCLUnreservedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnreservedNameRule() {
 		return getEssentialOCLUnreservedNameAccess().getRule();
 	}
@@ -2112,7 +2112,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnreservedNameElements getUnreservedNameAccess() {
 		return gaEssentialOCL.getUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getUnreservedNameRule() {
 		return getUnreservedNameAccess().getRule();
 	}
@@ -2122,7 +2122,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIPathNameCSElements getURIPathNameCSAccess() {
 		return gaEssentialOCL.getURIPathNameCSAccess();
 	}
-	
+
 	public ParserRule getURIPathNameCSRule() {
 		return getURIPathNameCSAccess().getRule();
 	}
@@ -2133,7 +2133,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIFirstPathElementCSElements getURIFirstPathElementCSAccess() {
 		return gaEssentialOCL.getURIFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getURIFirstPathElementCSRule() {
 		return getURIFirstPathElementCSAccess().getRule();
 	}
@@ -2147,7 +2147,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeIdentifierElements getPrimitiveTypeIdentifierAccess() {
 		return gaEssentialOCL.getPrimitiveTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeIdentifierRule() {
 		return getPrimitiveTypeIdentifierAccess().getRule();
 	}
@@ -2157,7 +2157,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeCSElements getPrimitiveTypeCSAccess() {
 		return gaEssentialOCL.getPrimitiveTypeCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeCSRule() {
 		return getPrimitiveTypeCSAccess().getRule();
 	}
@@ -2167,7 +2167,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeIdentifierElements getCollectionTypeIdentifierAccess() {
 		return gaEssentialOCL.getCollectionTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeIdentifierRule() {
 		return getCollectionTypeIdentifierAccess().getRule();
 	}
@@ -2177,7 +2177,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeCSElements getCollectionTypeCSAccess() {
 		return gaEssentialOCL.getCollectionTypeCSAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeCSRule() {
 		return getCollectionTypeCSAccess().getRule();
 	}
@@ -2187,7 +2187,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapTypeCSElements getMapTypeCSAccess() {
 		return gaEssentialOCL.getMapTypeCSAccess();
 	}
-	
+
 	public ParserRule getMapTypeCSRule() {
 		return getMapTypeCSAccess().getRule();
 	}
@@ -2197,7 +2197,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleTypeCSElements getTupleTypeCSAccess() {
 		return gaEssentialOCL.getTupleTypeCSAccess();
 	}
-	
+
 	public ParserRule getTupleTypeCSRule() {
 		return getTupleTypeCSAccess().getRule();
 	}
@@ -2207,7 +2207,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TuplePartCSElements getTuplePartCSAccess() {
 		return gaEssentialOCL.getTuplePartCSAccess();
 	}
-	
+
 	public ParserRule getTuplePartCSRule() {
 		return getTuplePartCSAccess().getRule();
 	}
@@ -2221,7 +2221,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralExpCSElements getCollectionLiteralExpCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralExpCSRule() {
 		return getCollectionLiteralExpCSAccess().getRule();
 	}
@@ -2231,7 +2231,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralPartCSElements getCollectionLiteralPartCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralPartCSRule() {
 		return getCollectionLiteralPartCSAccess().getRule();
 	}
@@ -2242,17 +2242,18 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionPatternCSElements getCollectionPatternCSAccess() {
 		return gaEssentialOCL.getCollectionPatternCSAccess();
 	}
-	
+
 	public ParserRule getCollectionPatternCSRule() {
 		return getCollectionPatternCSAccess().getRule();
 	}
 
 	//ShadowPartCS:
-	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS);
+	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS) |
+	//	ownedInitExpression=StringLiteralExpCS;
 	public EssentialOCLGrammarAccess.ShadowPartCSElements getShadowPartCSAccess() {
 		return gaEssentialOCL.getShadowPartCSAccess();
 	}
-	
+
 	public ParserRule getShadowPartCSRule() {
 		return getShadowPartCSAccess().getRule();
 	}
@@ -2262,7 +2263,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PatternExpCSElements getPatternExpCSAccess() {
 		return gaEssentialOCL.getPatternExpCSAccess();
 	}
-	
+
 	public ParserRule getPatternExpCSRule() {
 		return getPatternExpCSAccess().getRule();
 	}
@@ -2272,7 +2273,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LambdaLiteralExpCSElements getLambdaLiteralExpCSAccess() {
 		return gaEssentialOCL.getLambdaLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getLambdaLiteralExpCSRule() {
 		return getLambdaLiteralExpCSAccess().getRule();
 	}
@@ -2282,7 +2283,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralExpCSElements getMapLiteralExpCSAccess() {
 		return gaEssentialOCL.getMapLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralExpCSRule() {
 		return getMapLiteralExpCSAccess().getRule();
 	}
@@ -2292,7 +2293,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralPartCSElements getMapLiteralPartCSAccess() {
 		return gaEssentialOCL.getMapLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralPartCSRule() {
 		return getMapLiteralPartCSAccess().getRule();
 	}
@@ -2303,7 +2304,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveLiteralExpCSElements getPrimitiveLiteralExpCSAccess() {
 		return gaEssentialOCL.getPrimitiveLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveLiteralExpCSRule() {
 		return getPrimitiveLiteralExpCSAccess().getRule();
 	}
@@ -2313,7 +2314,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralExpCSElements getTupleLiteralExpCSAccess() {
 		return gaEssentialOCL.getTupleLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralExpCSRule() {
 		return getTupleLiteralExpCSAccess().getRule();
 	}
@@ -2323,7 +2324,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralPartCSElements getTupleLiteralPartCSAccess() {
 		return gaEssentialOCL.getTupleLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralPartCSRule() {
 		return getTupleLiteralPartCSAccess().getRule();
 	}
@@ -2333,7 +2334,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NumberLiteralExpCSElements getNumberLiteralExpCSAccess() {
 		return gaEssentialOCL.getNumberLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNumberLiteralExpCSRule() {
 		return getNumberLiteralExpCSAccess().getRule();
 	}
@@ -2343,7 +2344,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.StringLiteralExpCSElements getStringLiteralExpCSAccess() {
 		return gaEssentialOCL.getStringLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getStringLiteralExpCSRule() {
 		return getStringLiteralExpCSAccess().getRule();
 	}
@@ -2353,7 +2354,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BooleanLiteralExpCSElements getBooleanLiteralExpCSAccess() {
 		return gaEssentialOCL.getBooleanLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getBooleanLiteralExpCSRule() {
 		return getBooleanLiteralExpCSAccess().getRule();
 	}
@@ -2363,7 +2364,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnlimitedNaturalLiteralExpCSElements getUnlimitedNaturalLiteralExpCSAccess() {
 		return gaEssentialOCL.getUnlimitedNaturalLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getUnlimitedNaturalLiteralExpCSRule() {
 		return getUnlimitedNaturalLiteralExpCSAccess().getRule();
 	}
@@ -2373,7 +2374,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InvalidLiteralExpCSElements getInvalidLiteralExpCSAccess() {
 		return gaEssentialOCL.getInvalidLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getInvalidLiteralExpCSRule() {
 		return getInvalidLiteralExpCSAccess().getRule();
 	}
@@ -2383,7 +2384,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NullLiteralExpCSElements getNullLiteralExpCSAccess() {
 		return gaEssentialOCL.getNullLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNullLiteralExpCSRule() {
 		return getNullLiteralExpCSAccess().getRule();
 	}
@@ -2393,7 +2394,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralCSElements getTypeLiteralCSAccess() {
 		return gaEssentialOCL.getTypeLiteralCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralCSRule() {
 		return getTypeLiteralCSAccess().getRule();
 	}
@@ -2403,7 +2404,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralWithMultiplicityCSElements getTypeLiteralWithMultiplicityCSAccess() {
 		return gaEssentialOCL.getTypeLiteralWithMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralWithMultiplicityCSRule() {
 		return getTypeLiteralWithMultiplicityCSAccess().getRule();
 	}
@@ -2413,7 +2414,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralExpCSElements getTypeLiteralExpCSAccess() {
 		return gaEssentialOCL.getTypeLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralExpCSRule() {
 		return getTypeLiteralExpCSAccess().getRule();
 	}
@@ -2423,7 +2424,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeNameExpCSElements getTypeNameExpCSAccess() {
 		return gaEssentialOCL.getTypeNameExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeNameExpCSRule() {
 		return getTypeNameExpCSAccess().getRule();
 	}
@@ -2433,7 +2434,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeExpCSElements getTypeExpCSAccess() {
 		return gaEssentialOCL.getTypeExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeExpCSRule() {
 		return getTypeExpCSAccess().getRule();
 	}
@@ -2447,7 +2448,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	//
 	////  that let is right associative, whereas infix operators are left associative.
 	//
-	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4 
+	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4
 	// // is
 	//
 	////   a = (64 / 16) / (let b : Integer in 8 / (let c : Integer in 4 ))
@@ -2459,7 +2460,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ExpCSElements getExpCSAccess() {
 		return gaEssentialOCL.getExpCSAccess();
 	}
-	
+
 	public ParserRule getExpCSRule() {
 		return getExpCSAccess().getRule();
 	}
@@ -2470,7 +2471,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedLetExpCSElements getPrefixedLetExpCSAccess() {
 		return gaEssentialOCL.getPrefixedLetExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedLetExpCSRule() {
 		return getPrefixedLetExpCSAccess().getRule();
 	}
@@ -2481,7 +2482,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedPrimaryExpCSElements getPrefixedPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrefixedPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedPrimaryExpCSRule() {
 		return getPrefixedPrimaryExpCSAccess().getRule();
 	}
@@ -2493,7 +2494,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimaryExpCSElements getPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimaryExpCSRule() {
 		return getPrimaryExpCSAccess().getRule();
 	}
@@ -2507,18 +2508,18 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NameExpCSElements getNameExpCSAccess() {
 		return gaEssentialOCL.getNameExpCSAccess();
 	}
-	
+
 	public ParserRule getNameExpCSRule() {
 		return getNameExpCSAccess().getRule();
 	}
 
 	/// * A curly bracket clause is a generalized rule for the literal arguments of collections, maps, tuples and shadows.* /
 	//CurlyBracketedClauseCS:
-	//	{CurlyBracketedClauseCS} '{' ((ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? | value=StringLiteral) '}';
+	//	{CurlyBracketedClauseCS} '{' (ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? '}';
 	public EssentialOCLGrammarAccess.CurlyBracketedClauseCSElements getCurlyBracketedClauseCSAccess() {
 		return gaEssentialOCL.getCurlyBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getCurlyBracketedClauseCSRule() {
 		return getCurlyBracketedClauseCSAccess().getRule();
 	}
@@ -2531,7 +2532,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.RoundBracketedClauseCSElements getRoundBracketedClauseCSAccess() {
 		return gaEssentialOCL.getRoundBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getRoundBracketedClauseCSRule() {
 		return getRoundBracketedClauseCSAccess().getRule();
 	}
@@ -2541,7 +2542,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SquareBracketedClauseCSElements getSquareBracketedClauseCSAccess() {
 		return gaEssentialOCL.getSquareBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getSquareBracketedClauseCSRule() {
 		return getSquareBracketedClauseCSAccess().getRule();
 	}
@@ -2554,7 +2555,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgCSElements getNavigatingArgCSAccess() {
 		return gaEssentialOCL.getNavigatingArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgCSRule() {
 		return getNavigatingArgCSAccess().getRule();
 	}
@@ -2567,7 +2568,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingBarArgCSElements getNavigatingBarArgCSAccess() {
 		return gaEssentialOCL.getNavigatingBarArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingBarArgCSRule() {
 		return getNavigatingBarArgCSAccess().getRule();
 	}
@@ -2582,7 +2583,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingCommaArgCSElements getNavigatingCommaArgCSAccess() {
 		return gaEssentialOCL.getNavigatingCommaArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingCommaArgCSRule() {
 		return getNavigatingCommaArgCSAccess().getRule();
 	}
@@ -2595,7 +2596,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingSemiArgCSElements getNavigatingSemiArgCSAccess() {
 		return gaEssentialOCL.getNavigatingSemiArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingSemiArgCSRule() {
 		return getNavigatingSemiArgCSAccess().getRule();
 	}
@@ -2606,7 +2607,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgExpCSElements getNavigatingArgExpCSAccess() {
 		return gaEssentialOCL.getNavigatingArgExpCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgExpCSRule() {
 		return getNavigatingArgExpCSAccess().getRule();
 	}
@@ -2618,7 +2619,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.IfExpCSElements getIfExpCSAccess() {
 		return gaEssentialOCL.getIfExpCSAccess();
 	}
-	
+
 	public ParserRule getIfExpCSRule() {
 		return getIfExpCSAccess().getRule();
 	}
@@ -2633,7 +2634,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ElseIfThenExpCSElements getElseIfThenExpCSAccess() {
 		return gaEssentialOCL.getElseIfThenExpCSAccess();
 	}
-	
+
 	public ParserRule getElseIfThenExpCSRule() {
 		return getElseIfThenExpCSAccess().getRule();
 	}
@@ -2643,7 +2644,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetExpCSElements getLetExpCSAccess() {
 		return gaEssentialOCL.getLetExpCSAccess();
 	}
-	
+
 	public ParserRule getLetExpCSRule() {
 		return getLetExpCSAccess().getRule();
 	}
@@ -2654,7 +2655,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetVariableCSElements getLetVariableCSAccess() {
 		return gaEssentialOCL.getLetVariableCSAccess();
 	}
-	
+
 	public ParserRule getLetVariableCSRule() {
 		return getLetVariableCSAccess().getRule();
 	}
@@ -2664,7 +2665,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NestedExpCSElements getNestedExpCSAccess() {
 		return gaEssentialOCL.getNestedExpCSAccess();
 	}
-	
+
 	public ParserRule getNestedExpCSRule() {
 		return getNestedExpCSAccess().getRule();
 	}
@@ -2674,7 +2675,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SelfExpCSElements getSelfExpCSAccess() {
 		return gaEssentialOCL.getSelfExpCSAccess();
 	}
-	
+
 	public ParserRule getSelfExpCSRule() {
 		return getSelfExpCSAccess().getRule();
 	}
@@ -2684,7 +2685,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityBoundsCSElements getMultiplicityBoundsCSAccess() {
 		return gaBase.getMultiplicityBoundsCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityBoundsCSRule() {
 		return getMultiplicityBoundsCSAccess().getRule();
 	}
@@ -2694,7 +2695,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityCSElements getMultiplicityCSAccess() {
 		return gaBase.getMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityCSRule() {
 		return getMultiplicityCSAccess().getRule();
 	}
@@ -2704,7 +2705,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityStringCSElements getMultiplicityStringCSAccess() {
 		return gaBase.getMultiplicityStringCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityStringCSRule() {
 		return getMultiplicityStringCSAccess().getRule();
 	}
@@ -2714,7 +2715,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.PathNameCSElements getPathNameCSAccess() {
 		return gaBase.getPathNameCSAccess();
 	}
-	
+
 	public ParserRule getPathNameCSRule() {
 		return getPathNameCSAccess().getRule();
 	}
@@ -2724,7 +2725,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.FirstPathElementCSElements getFirstPathElementCSAccess() {
 		return gaBase.getFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getFirstPathElementCSRule() {
 		return getFirstPathElementCSAccess().getRule();
 	}
@@ -2734,7 +2735,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NextPathElementCSElements getNextPathElementCSAccess() {
 		return gaBase.getNextPathElementCSAccess();
 	}
-	
+
 	public ParserRule getNextPathElementCSRule() {
 		return getNextPathElementCSAccess().getRule();
 	}
@@ -2745,7 +2746,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateBindingCSElements getTemplateBindingCSAccess() {
 		return gaBase.getTemplateBindingCSAccess();
 	}
-	
+
 	public ParserRule getTemplateBindingCSRule() {
 		return getTemplateBindingCSAccess().getRule();
 	}
@@ -2755,7 +2756,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateParameterSubstitutionCSElements getTemplateParameterSubstitutionCSAccess() {
 		return gaBase.getTemplateParameterSubstitutionCSAccess();
 	}
-	
+
 	public ParserRule getTemplateParameterSubstitutionCSRule() {
 		return getTemplateParameterSubstitutionCSAccess().getRule();
 	}
@@ -2765,7 +2766,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateSignatureCSElements getTemplateSignatureCSAccess() {
 		return gaBase.getTemplateSignatureCSAccess();
 	}
-	
+
 	public ParserRule getTemplateSignatureCSRule() {
 		return getTemplateSignatureCSAccess().getRule();
 	}
@@ -2775,7 +2776,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeParameterCSElements getTypeParameterCSAccess() {
 		return gaBase.getTypeParameterCSAccess();
 	}
-	
+
 	public ParserRule getTypeParameterCSRule() {
 		return getTypeParameterCSAccess().getRule();
 	}
@@ -2785,7 +2786,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeRefCSElements getTypeRefCSAccess() {
 		return gaBase.getTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypeRefCSRule() {
 		return getTypeRefCSAccess().getRule();
 	}
@@ -2795,7 +2796,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedRefCSElements getTypedRefCSAccess() {
 		return gaBase.getTypedRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedRefCSRule() {
 		return getTypedRefCSAccess().getRule();
 	}
@@ -2805,7 +2806,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedTypeRefCSElements getTypedTypeRefCSAccess() {
 		return gaBase.getTypedTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedTypeRefCSRule() {
 		return getTypedTypeRefCSAccess().getRule();
 	}
@@ -2815,7 +2816,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.WildcardTypeRefCSElements getWildcardTypeRefCSAccess() {
 		return gaBase.getWildcardTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getWildcardTypeRefCSRule() {
 		return getWildcardTypeRefCSAccess().getRule();
 	}
@@ -2825,7 +2826,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IDElements getIDAccess() {
 		return gaBase.getIDAccess();
 	}
-	
+
 	public ParserRule getIDRule() {
 		return getIDAccess().getRule();
 	}
@@ -2835,7 +2836,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IdentifierElements getIdentifierAccess() {
 		return gaBase.getIdentifierAccess();
 	}
-	
+
 	public ParserRule getIdentifierRule() {
 		return getIdentifierAccess().getRule();
 	}
@@ -2846,7 +2847,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.LOWERElements getLOWERAccess() {
 		return gaBase.getLOWERAccess();
 	}
-	
+
 	public ParserRule getLOWERRule() {
 		return getLOWERAccess().getRule();
 	}
@@ -2861,7 +2862,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NUMBER_LITERALElements getNUMBER_LITERALAccess() {
 		return gaBase.getNUMBER_LITERALAccess();
 	}
-	
+
 	public ParserRule getNUMBER_LITERALRule() {
 		return getNUMBER_LITERALAccess().getRule();
 	}
@@ -2872,7 +2873,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.StringLiteralElements getStringLiteralAccess() {
 		return gaBase.getStringLiteralAccess();
 	}
-	
+
 	public ParserRule getStringLiteralRule() {
 		return getStringLiteralAccess().getRule();
 	}
@@ -2883,7 +2884,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.UPPERElements getUPPERAccess() {
 		return gaBase.getUPPERAccess();
 	}
-	
+
 	public ParserRule getUPPERRule() {
 		return getUPPERAccess().getRule();
 	}
@@ -2893,7 +2894,7 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.URIElements getURIAccess() {
 		return gaBase.getURIAccess();
 	}
-	
+
 	public ParserRule getURIRule() {
 		return getURIAccess().getRule();
 	}
@@ -2902,71 +2903,71 @@ public class QVTcoreGrammarAccess extends AbstractGrammarElementFinder {
 	//	'\\' ('b' | 't' | 'n' | 'f' | 'r' | 'u' | '"' | "'" | '\\');
 	public TerminalRule getESCAPED_CHARACTERRule() {
 		return gaBase.getESCAPED_CHARACTERRule();
-	} 
+	}
 
 	//terminal fragment LETTER_CHARACTER:
 	//	'a'..'z' | 'A'..'Z' | '_';
 	public TerminalRule getLETTER_CHARACTERRule() {
 		return gaBase.getLETTER_CHARACTERRule();
-	} 
+	}
 
 	//terminal DOUBLE_QUOTED_STRING:
 	//	'"' (ESCAPED_CHARACTER | !('\\' | '"'))* '"';
 	public TerminalRule getDOUBLE_QUOTED_STRINGRule() {
 		return gaBase.getDOUBLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SINGLE_QUOTED_STRING:
 	//	"'" (ESCAPED_CHARACTER | !('\\' | "'"))* "'";
 	public TerminalRule getSINGLE_QUOTED_STRINGRule() {
 		return gaBase.getSINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal ML_SINGLE_QUOTED_STRING:
 	//	"/'"->"'/";
 	public TerminalRule getML_SINGLE_QUOTED_STRINGRule() {
 		return gaBase.getML_SINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SIMPLE_ID:
 	//	LETTER_CHARACTER (LETTER_CHARACTER | '0'..'9')*;
 	public TerminalRule getSIMPLE_IDRule() {
 		return gaBase.getSIMPLE_IDRule();
-	} 
+	}
 
 	//terminal ESCAPED_ID:
 	//	"_" SINGLE_QUOTED_STRING;
 	public TerminalRule getESCAPED_IDRule() {
 		return gaBase.getESCAPED_IDRule();
-	} 
+	}
 
 	//terminal INT:
 	//	'0'..'9'+;
 	public TerminalRule getINTRule() {
 		return gaBase.getINTRule();
-	} 
+	}
 
 	//terminal ML_COMMENT:
 	//	'/ *'->'* /';
 	public TerminalRule getML_COMMENTRule() {
 		return gaBase.getML_COMMENTRule();
-	} 
+	}
 
 	//terminal SL_COMMENT:
 	//	'--' !('\n' | '\r')* ('\r'? '\n')?;
 	public TerminalRule getSL_COMMENTRule() {
 		return gaBase.getSL_COMMENTRule();
-	} 
+	}
 
 	//terminal WS:
 	//	' ' | '\t' | '\r' | '\n'+;
 	public TerminalRule getWSRule() {
 		return gaBase.getWSRule();
-	} 
+	}
 
 	//terminal ANY_OTHER:
 	//	.;
 	public TerminalRule getANY_OTHERRule() {
 		return gaBase.getANY_OTHERRule();
-	} 
+	}
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/validation/AbstractQVTcoreJavaValidator.java b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/validation/AbstractQVTcoreJavaValidator.java
index d4294bcb4..8dbf44aa6 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/validation/AbstractQVTcoreJavaValidator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtcore/src-gen/org/eclipse/qvtd/xtext/qvtcore/validation/AbstractQVTcoreJavaValidator.java
@@ -9,7 +9,7 @@
  *     E.D.Willink - initial API and implementation
  *******************************************************************************/
 package org.eclipse.qvtd.xtext.qvtcore.validation;
- 
+
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/AbstractQVTimperativeUiModule.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/AbstractQVTimperativeUiModule.java
index f84609861..3c67bf3ed 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/AbstractQVTimperativeUiModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/AbstractQVTimperativeUiModule.java
@@ -18,12 +18,12 @@ import org.eclipse.ui.plugin.AbstractUIPlugin;
  */
 @SuppressWarnings("all")
 public abstract class AbstractQVTimperativeUiModule extends org.eclipse.xtext.ui.DefaultUiModule {
-	
+
 	public AbstractQVTimperativeUiModule(AbstractUIPlugin plugin) {
 		super(plugin);
 	}
-	
-	
+
+
 	// contributed by org.eclipse.xtext.ui.generator.ImplicitUiFragment
 	public com.google.inject.Provider<org.eclipse.xtext.resource.containers.IAllContainersState> provideIAllContainersState() {
 		return org.eclipse.xtext.ui.shared.Access.getJavaProjectsState();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/QVTimperativeExecutableExtensionFactory.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/QVTimperativeExecutableExtensionFactory.java
index 52283bd4d..170cf04b9 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/QVTimperativeExecutableExtensionFactory.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/QVTimperativeExecutableExtensionFactory.java
@@ -19,7 +19,7 @@ import org.eclipse.qvtd.xtext.qvtimperative.ui.internal.QVTimperativeActivator;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTimperativeExecutableExtensionFactory extends AbstractGuiceAwareExecutableExtensionFactory {
 
@@ -27,10 +27,10 @@ public class QVTimperativeExecutableExtensionFactory extends AbstractGuiceAwareE
 	protected Bundle getBundle() {
 		return QVTimperativeActivator.getInstance().getBundle();
 	}
-	
+
 	@Override
 	protected Injector getInjector() {
 		return QVTimperativeActivator.getInstance().getInjector(QVTimperativeActivator.ORG_ECLIPSE_QVTD_XTEXT_QVTIMPERATIVE_QVTIMPERATIVE);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/AbstractQVTimperativeProposalProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/AbstractQVTimperativeProposalProvider.java
index 9dbf7f9bd..d11cd3556 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/AbstractQVTimperativeProposalProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/AbstractQVTimperativeProposalProvider.java
@@ -17,12 +17,12 @@ import org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext;
 
 /**
  * Represents a generated, default implementation of superclass {@link org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider}.
- * Methods are dynamically dispatched on the first parameter, i.e., you can override them 
- * with a more concrete subtype. 
+ * Methods are dynamically dispatched on the first parameter, i.e., you can override them
+ * with a more concrete subtype.
  */
 @SuppressWarnings("all")
 public class AbstractQVTimperativeProposalProvider extends org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider {
-		
+
 	public void completeTopLevelCS_OwnedImports(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
@@ -285,7 +285,7 @@ public class AbstractQVTimperativeProposalProvider extends org.eclipse.qvtd.xtex
 	public void completeTransformationCS_OwnedDirections(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
-    
+
 	public void complete_TopLevelCS(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		// subclasses may override
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/QVTimperativeParser.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/QVTimperativeParser.java
index aa41dcd2b..6554e5d75 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/QVTimperativeParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/QVTimperativeParser.java
@@ -25,19 +25,19 @@ import com.google.inject.Inject;
 import org.eclipse.qvtd.xtext.qvtimperative.services.QVTimperativeGrammarAccess;
 
 public class QVTimperativeParser extends AbstractContentAssistParser {
-	
+
 	@Inject
 	private QVTimperativeGrammarAccess grammarAccess;
-	
+
 	private Map<AbstractElement, String> nameMappings;
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal.InternalQVTimperativeParser createParser() {
 		org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal.InternalQVTimperativeParser result = new org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal.InternalQVTimperativeParser(null);
 		result.setGrammarAccess(grammarAccess);
 		return result;
 	}
-	
+
 	@Override
 	protected String getRuleName(AbstractElement element) {
 		if (nameMappings == null) {
@@ -90,7 +90,8 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives(), "rule__PrimitiveTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives(), "rule__CollectionTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives(), "rule__CollectionLiteralPartCS__Alternatives");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0");
+					put(grammarAccess.getShadowPartCSAccess().getAlternatives(), "rule__ShadowPartCS__Alternatives");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0");
 					put(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives(), "rule__PrimitiveLiteralExpCS__Alternatives");
 					put(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives(), "rule__BooleanLiteralExpCS__Alternatives");
 					put(grammarAccess.getTypeLiteralCSAccess().getAlternatives(), "rule__TypeLiteralCS__Alternatives");
@@ -99,7 +100,6 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives(), "rule__PrefixedLetExpCS__Alternatives");
 					put(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives(), "rule__PrefixedPrimaryExpCS__Alternatives");
 					put(grammarAccess.getPrimaryExpCSAccess().getAlternatives(), "rule__PrimaryExpCS__Alternatives");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2(), "rule__CurlyBracketedClauseCS__Alternatives_2");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives(), "rule__NavigatingArgCS__Alternatives");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1(), "rule__NavigatingArgCS__Alternatives_0_1");
 					put(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2(), "rule__NavigatingCommaArgCS__Alternatives_2");
@@ -241,7 +241,7 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2(), "rule__CollectionPatternCS__Group_2__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1(), "rule__CollectionPatternCS__Group_2_1__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2(), "rule__CollectionPatternCS__Group_2_2__0");
-					put(grammarAccess.getShadowPartCSAccess().getGroup(), "rule__ShadowPartCS__Group__0");
+					put(grammarAccess.getShadowPartCSAccess().getGroup_0(), "rule__ShadowPartCS__Group_0__0");
 					put(grammarAccess.getPatternExpCSAccess().getGroup(), "rule__PatternExpCS__Group__0");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getGroup(), "rule__LambdaLiteralExpCS__Group__0");
 					put(grammarAccess.getMapLiteralExpCSAccess().getGroup(), "rule__MapLiteralExpCS__Group__0");
@@ -267,8 +267,8 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getGroup(), "rule__NameExpCS__Group__0");
 					put(grammarAccess.getNameExpCSAccess().getGroup_4(), "rule__NameExpCS__Group_4__0");
 					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup(), "rule__CurlyBracketedClauseCS__Group__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0(), "rule__CurlyBracketedClauseCS__Group_2_0__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1(), "rule__CurlyBracketedClauseCS__Group_2_0_1__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2(), "rule__CurlyBracketedClauseCS__Group_2__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1(), "rule__CurlyBracketedClauseCS__Group_2_1__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup(), "rule__RoundBracketedClauseCS__Group__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2(), "rule__RoundBracketedClauseCS__Group_2__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2(), "rule__RoundBracketedClauseCS__Group_2_2__0");
@@ -539,8 +539,9 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_0");
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1(), "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1");
-					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_2");
+					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0_0");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_1");
 					put(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0(), "rule__PatternExpCS__PatternVariableNameAssignment_0");
 					put(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2(), "rule__PatternExpCS__OwnedPatternTypeAssignment_2");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2(), "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2");
@@ -575,9 +576,8 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2(), "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2");
 					put(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3(), "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3");
 					put(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0(), "rule__NameExpCS__IsPreAssignment_4_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1(), "rule__CurlyBracketedClauseCS__ValueAssignment_2_1");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0");
@@ -643,7 +643,7 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 		}
 		return nameMappings.get(element);
 	}
-	
+
 	@Override
 	protected Collection<FollowElement> getFollowElements(AbstractInternalContentAssistParser parser) {
 		try {
@@ -652,18 +652,18 @@ public class QVTimperativeParser extends AbstractContentAssistParser {
 			return typedParser.getFollowElements();
 		} catch(RecognitionException ex) {
 			throw new RuntimeException(ex);
-		}		
+		}
 	}
-	
+
 	@Override
 	protected String[] getInitialHiddenTokens() {
 		return new String[] { "RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT" };
 	}
-	
+
 	public QVTimperativeGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTimperativeGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperative.g b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperative.g
index 24d069abc..2294d9757 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperative.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperative.g
@@ -13,19 +13,19 @@ grammar InternalQVTimperative;
 options {
 	superClass=AbstractInternalContentAssistParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -42,18 +42,18 @@ import org.eclipse.qvtd.xtext.qvtimperative.services.QVTimperativeGrammarAccess;
 }
 
 @parser::members {
- 
+
  	private QVTimperativeGrammarAccess grammarAccess;
- 	
+
     public void setGrammarAccess(QVTimperativeGrammarAccess grammarAccess) {
     	this.grammarAccess = grammarAccess;
     }
-    
+
     @Override
     protected Grammar getGrammar() {
     	return grammarAccess.getGrammar();
     }
-    
+
     @Override
     protected String getValueForTokenName(String tokenName) {
     	return tokenName;
@@ -65,12 +65,12 @@ import org.eclipse.qvtd.xtext.qvtimperative.services.QVTimperativeGrammarAccess;
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS 
+entryRuleTopLevelCS
 :
 { before(grammarAccess.getTopLevelCSRule()); }
 	 ruleTopLevelCS
-{ after(grammarAccess.getTopLevelCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTopLevelCSRule()); }
+	 EOF
 ;
 
 // Rule TopLevelCS
@@ -93,12 +93,12 @@ finally {
 
 
 // Entry rule entryRuleAddStatementCS
-entryRuleAddStatementCS 
+entryRuleAddStatementCS
 :
 { before(grammarAccess.getAddStatementCSRule()); }
 	 ruleAddStatementCS
-{ after(grammarAccess.getAddStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAddStatementCSRule()); }
+	 EOF
 ;
 
 // Rule AddStatementCS
@@ -121,12 +121,12 @@ finally {
 
 
 // Entry rule entryRuleAppendParameterBindingCS
-entryRuleAppendParameterBindingCS 
+entryRuleAppendParameterBindingCS
 :
 { before(grammarAccess.getAppendParameterBindingCSRule()); }
 	 ruleAppendParameterBindingCS
-{ after(grammarAccess.getAppendParameterBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAppendParameterBindingCSRule()); }
+	 EOF
 ;
 
 // Rule AppendParameterBindingCS
@@ -149,12 +149,12 @@ finally {
 
 
 // Entry rule entryRuleAppendParameterCS
-entryRuleAppendParameterCS 
+entryRuleAppendParameterCS
 :
 { before(grammarAccess.getAppendParameterCSRule()); }
 	 ruleAppendParameterCS
-{ after(grammarAccess.getAppendParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAppendParameterCSRule()); }
+	 EOF
 ;
 
 // Rule AppendParameterCS
@@ -177,12 +177,12 @@ finally {
 
 
 // Entry rule entryRuleBufferStatementCS
-entryRuleBufferStatementCS 
+entryRuleBufferStatementCS
 :
 { before(grammarAccess.getBufferStatementCSRule()); }
 	 ruleBufferStatementCS
-{ after(grammarAccess.getBufferStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBufferStatementCSRule()); }
+	 EOF
 ;
 
 // Rule BufferStatementCS
@@ -205,12 +205,12 @@ finally {
 
 
 // Entry rule entryRuleCommitStatementCS
-entryRuleCommitStatementCS 
+entryRuleCommitStatementCS
 :
 { before(grammarAccess.getCommitStatementCSRule()); }
 	 ruleCommitStatementCS
-{ after(grammarAccess.getCommitStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCommitStatementCSRule()); }
+	 EOF
 ;
 
 // Rule CommitStatementCS
@@ -233,12 +233,12 @@ finally {
 
 
 // Entry rule entryRuleCheckStatementCS
-entryRuleCheckStatementCS 
+entryRuleCheckStatementCS
 :
 { before(grammarAccess.getCheckStatementCSRule()); }
 	 ruleCheckStatementCS
-{ after(grammarAccess.getCheckStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCheckStatementCSRule()); }
+	 EOF
 ;
 
 // Rule CheckStatementCS
@@ -261,12 +261,12 @@ finally {
 
 
 // Entry rule entryRuleControlStatementCS
-entryRuleControlStatementCS 
+entryRuleControlStatementCS
 :
 { before(grammarAccess.getControlStatementCSRule()); }
 	 ruleControlStatementCS
-{ after(grammarAccess.getControlStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getControlStatementCSRule()); }
+	 EOF
 ;
 
 // Rule ControlStatementCS
@@ -289,12 +289,12 @@ finally {
 
 
 // Entry rule entryRuleDeclareStatementCS
-entryRuleDeclareStatementCS 
+entryRuleDeclareStatementCS
 :
 { before(grammarAccess.getDeclareStatementCSRule()); }
 	 ruleDeclareStatementCS
-{ after(grammarAccess.getDeclareStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDeclareStatementCSRule()); }
+	 EOF
 ;
 
 // Rule DeclareStatementCS
@@ -317,12 +317,12 @@ finally {
 
 
 // Entry rule entryRuleDirectionCS
-entryRuleDirectionCS 
+entryRuleDirectionCS
 :
 { before(grammarAccess.getDirectionCSRule()); }
 	 ruleDirectionCS
-{ after(grammarAccess.getDirectionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDirectionCSRule()); }
+	 EOF
 ;
 
 // Rule DirectionCS
@@ -345,12 +345,12 @@ finally {
 
 
 // Entry rule entryRuleGuardParameterBindingCS
-entryRuleGuardParameterBindingCS 
+entryRuleGuardParameterBindingCS
 :
 { before(grammarAccess.getGuardParameterBindingCSRule()); }
 	 ruleGuardParameterBindingCS
-{ after(grammarAccess.getGuardParameterBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getGuardParameterBindingCSRule()); }
+	 EOF
 ;
 
 // Rule GuardParameterBindingCS
@@ -373,12 +373,12 @@ finally {
 
 
 // Entry rule entryRuleGuardParameterCS
-entryRuleGuardParameterCS 
+entryRuleGuardParameterCS
 :
 { before(grammarAccess.getGuardParameterCSRule()); }
 	 ruleGuardParameterCS
-{ after(grammarAccess.getGuardParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getGuardParameterCSRule()); }
+	 EOF
 ;
 
 // Rule GuardParameterCS
@@ -401,12 +401,12 @@ finally {
 
 
 // Entry rule entryRuleGuardStatementCS
-entryRuleGuardStatementCS 
+entryRuleGuardStatementCS
 :
 { before(grammarAccess.getGuardStatementCSRule()); }
 	 ruleGuardStatementCS
-{ after(grammarAccess.getGuardStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getGuardStatementCSRule()); }
+	 EOF
 ;
 
 // Rule GuardStatementCS
@@ -429,12 +429,12 @@ finally {
 
 
 // Entry rule entryRuleImportCS
-entryRuleImportCS 
+entryRuleImportCS
 :
 { before(grammarAccess.getImportCSRule()); }
 	 ruleImportCS
-{ after(grammarAccess.getImportCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getImportCSRule()); }
+	 EOF
 ;
 
 // Rule ImportCS
@@ -457,12 +457,12 @@ finally {
 
 
 // Entry rule entryRuleLoopParameterBindingCS
-entryRuleLoopParameterBindingCS 
+entryRuleLoopParameterBindingCS
 :
 { before(grammarAccess.getLoopParameterBindingCSRule()); }
 	 ruleLoopParameterBindingCS
-{ after(grammarAccess.getLoopParameterBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLoopParameterBindingCSRule()); }
+	 EOF
 ;
 
 // Rule LoopParameterBindingCS
@@ -485,12 +485,12 @@ finally {
 
 
 // Entry rule entryRuleMappingCS
-entryRuleMappingCS 
+entryRuleMappingCS
 :
 { before(grammarAccess.getMappingCSRule()); }
 	 ruleMappingCS
-{ after(grammarAccess.getMappingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingCSRule()); }
+	 EOF
 ;
 
 // Rule MappingCS
@@ -513,12 +513,12 @@ finally {
 
 
 // Entry rule entryRuleMappingCallCS
-entryRuleMappingCallCS 
+entryRuleMappingCallCS
 :
 { before(grammarAccess.getMappingCallCSRule()); }
 	 ruleMappingCallCS
-{ after(grammarAccess.getMappingCallCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingCallCSRule()); }
+	 EOF
 ;
 
 // Rule MappingCallCS
@@ -541,12 +541,12 @@ finally {
 
 
 // Entry rule entryRuleMappingLoopCS
-entryRuleMappingLoopCS 
+entryRuleMappingLoopCS
 :
 { before(grammarAccess.getMappingLoopCSRule()); }
 	 ruleMappingLoopCS
-{ after(grammarAccess.getMappingLoopCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingLoopCSRule()); }
+	 EOF
 ;
 
 // Rule MappingLoopCS
@@ -569,12 +569,12 @@ finally {
 
 
 // Entry rule entryRuleMappingIteratorCS
-entryRuleMappingIteratorCS 
+entryRuleMappingIteratorCS
 :
 { before(grammarAccess.getMappingIteratorCSRule()); }
 	 ruleMappingIteratorCS
-{ after(grammarAccess.getMappingIteratorCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingIteratorCSRule()); }
+	 EOF
 ;
 
 // Rule MappingIteratorCS
@@ -597,12 +597,12 @@ finally {
 
 
 // Entry rule entryRuleMappingParameterBindingCS
-entryRuleMappingParameterBindingCS 
+entryRuleMappingParameterBindingCS
 :
 { before(grammarAccess.getMappingParameterBindingCSRule()); }
 	 ruleMappingParameterBindingCS
-{ after(grammarAccess.getMappingParameterBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingParameterBindingCSRule()); }
+	 EOF
 ;
 
 // Rule MappingParameterBindingCS
@@ -625,12 +625,12 @@ finally {
 
 
 // Entry rule entryRuleMappingParameterCS
-entryRuleMappingParameterCS 
+entryRuleMappingParameterCS
 :
 { before(grammarAccess.getMappingParameterCSRule()); }
 	 ruleMappingParameterCS
-{ after(grammarAccess.getMappingParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMappingParameterCSRule()); }
+	 EOF
 ;
 
 // Rule MappingParameterCS
@@ -653,12 +653,12 @@ finally {
 
 
 // Entry rule entryRuleNewStatementCS
-entryRuleNewStatementCS 
+entryRuleNewStatementCS
 :
 { before(grammarAccess.getNewStatementCSRule()); }
 	 ruleNewStatementCS
-{ after(grammarAccess.getNewStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNewStatementCSRule()); }
+	 EOF
 ;
 
 // Rule NewStatementCS
@@ -681,12 +681,12 @@ finally {
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS 
+entryRuleParamDeclarationCS
 :
 { before(grammarAccess.getParamDeclarationCSRule()); }
 	 ruleParamDeclarationCS
-{ after(grammarAccess.getParamDeclarationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParamDeclarationCSRule()); }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
@@ -709,12 +709,12 @@ finally {
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS 
+entryRuleQualifiedPackageCS
 :
 { before(grammarAccess.getQualifiedPackageCSRule()); }
 	 ruleQualifiedPackageCS
-{ after(grammarAccess.getQualifiedPackageCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQualifiedPackageCSRule()); }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
@@ -737,12 +737,12 @@ finally {
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS 
+entryRuleQueryCS
 :
 { before(grammarAccess.getQueryCSRule()); }
 	 ruleQueryCS
-{ after(grammarAccess.getQueryCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQueryCSRule()); }
+	 EOF
 ;
 
 // Rule QueryCS
@@ -765,12 +765,12 @@ finally {
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS 
+entryRuleScopeNameCS
 :
 { before(grammarAccess.getScopeNameCSRule()); }
 	 ruleScopeNameCS
-{ after(grammarAccess.getScopeNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getScopeNameCSRule()); }
+	 EOF
 ;
 
 // Rule ScopeNameCS
@@ -793,12 +793,12 @@ finally {
 
 
 // Entry rule entryRuleSetStatementCS
-entryRuleSetStatementCS 
+entryRuleSetStatementCS
 :
 { before(grammarAccess.getSetStatementCSRule()); }
 	 ruleSetStatementCS
-{ after(grammarAccess.getSetStatementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSetStatementCSRule()); }
+	 EOF
 ;
 
 // Rule SetStatementCS
@@ -821,12 +821,12 @@ finally {
 
 
 // Entry rule entryRuleSimpleParameterBindingCS
-entryRuleSimpleParameterBindingCS 
+entryRuleSimpleParameterBindingCS
 :
 { before(grammarAccess.getSimpleParameterBindingCSRule()); }
 	 ruleSimpleParameterBindingCS
-{ after(grammarAccess.getSimpleParameterBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSimpleParameterBindingCSRule()); }
+	 EOF
 ;
 
 // Rule SimpleParameterBindingCS
@@ -849,12 +849,12 @@ finally {
 
 
 // Entry rule entryRuleSimpleParameterCS
-entryRuleSimpleParameterCS 
+entryRuleSimpleParameterCS
 :
 { before(grammarAccess.getSimpleParameterCSRule()); }
 	 ruleSimpleParameterCS
-{ after(grammarAccess.getSimpleParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSimpleParameterCSRule()); }
+	 EOF
 ;
 
 // Rule SimpleParameterCS
@@ -877,12 +877,12 @@ finally {
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS 
+entryRuleTransformationCS
 :
 { before(grammarAccess.getTransformationCSRule()); }
 	 ruleTransformationCS
-{ after(grammarAccess.getTransformationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTransformationCSRule()); }
+	 EOF
 ;
 
 // Rule TransformationCS
@@ -905,12 +905,12 @@ finally {
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName 
+entryRuleUnrestrictedName
 :
 { before(grammarAccess.getUnrestrictedNameRule()); }
 	 ruleUnrestrictedName
-{ after(grammarAccess.getUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
@@ -933,12 +933,12 @@ finally {
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS 
+entryRuleAttributeCS
 :
 { before(grammarAccess.getAttributeCSRule()); }
 	 ruleAttributeCS
-{ after(grammarAccess.getAttributeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAttributeCSRule()); }
+	 EOF
 ;
 
 // Rule AttributeCS
@@ -961,12 +961,12 @@ finally {
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS 
+entryRuleClassCS
 :
 { before(grammarAccess.getClassCSRule()); }
 	 ruleClassCS
-{ after(grammarAccess.getClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getClassCSRule()); }
+	 EOF
 ;
 
 // Rule ClassCS
@@ -989,12 +989,12 @@ finally {
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS 
+entryRuleDataTypeCS
 :
 { before(grammarAccess.getDataTypeCSRule()); }
 	 ruleDataTypeCS
-{ after(grammarAccess.getDataTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDataTypeCSRule()); }
+	 EOF
 ;
 
 // Rule DataTypeCS
@@ -1017,12 +1017,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS 
+entryRuleEnumerationCS
 :
 { before(grammarAccess.getEnumerationCSRule()); }
 	 ruleEnumerationCS
-{ after(grammarAccess.getEnumerationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationCS
@@ -1045,12 +1045,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS 
+entryRuleEnumerationLiteralCS
 :
 { before(grammarAccess.getEnumerationLiteralCSRule()); }
 	 ruleEnumerationLiteralCS
-{ after(grammarAccess.getEnumerationLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
@@ -1073,12 +1073,12 @@ finally {
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS 
+entryRuleOperationCS
 :
 { before(grammarAccess.getOperationCSRule()); }
 	 ruleOperationCS
-{ after(grammarAccess.getOperationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getOperationCSRule()); }
+	 EOF
 ;
 
 // Rule OperationCS
@@ -1101,12 +1101,12 @@ finally {
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS 
+entryRuleParameterCS
 :
 { before(grammarAccess.getParameterCSRule()); }
 	 ruleParameterCS
-{ after(grammarAccess.getParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParameterCSRule()); }
+	 EOF
 ;
 
 // Rule ParameterCS
@@ -1129,12 +1129,12 @@ finally {
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS 
+entryRuleReferenceCS
 :
 { before(grammarAccess.getReferenceCSRule()); }
 	 ruleReferenceCS
-{ after(grammarAccess.getReferenceCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getReferenceCSRule()); }
+	 EOF
 ;
 
 // Rule ReferenceCS
@@ -1157,12 +1157,12 @@ finally {
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS 
+entryRuleSpecificationCS
 :
 { before(grammarAccess.getSpecificationCSRule()); }
 	 ruleSpecificationCS
-{ after(grammarAccess.getSpecificationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSpecificationCSRule()); }
+	 EOF
 ;
 
 // Rule SpecificationCS
@@ -1185,12 +1185,12 @@ finally {
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS 
+entryRuleStructuredClassCS
 :
 { before(grammarAccess.getStructuredClassCSRule()); }
 	 ruleStructuredClassCS
-{ after(grammarAccess.getStructuredClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuredClassCSRule()); }
+	 EOF
 ;
 
 // Rule StructuredClassCS
@@ -1213,12 +1213,12 @@ finally {
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS 
+entryRuleTypedMultiplicityRefCS
 :
 { before(grammarAccess.getTypedMultiplicityRefCSRule()); }
 	 ruleTypedMultiplicityRefCS
-{ after(grammarAccess.getTypedMultiplicityRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedMultiplicityRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
@@ -1241,12 +1241,12 @@ finally {
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS 
+entryRuleStructuralFeatureCS
 :
 { before(grammarAccess.getStructuralFeatureCSRule()); }
 	 ruleStructuralFeatureCS
-{ after(grammarAccess.getStructuralFeatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuralFeatureCSRule()); }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
@@ -1269,12 +1269,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName 
+entryRuleEnumerationLiteralName
 :
 { before(grammarAccess.getEnumerationLiteralNameRule()); }
 	 ruleEnumerationLiteralName
-{ after(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralNameRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
@@ -1297,12 +1297,12 @@ finally {
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED 
+entryRuleSIGNED
 :
 { before(grammarAccess.getSIGNEDRule()); }
 	 ruleSIGNED
-{ after(grammarAccess.getSIGNEDRule()); } 
-	 EOF 
+{ after(grammarAccess.getSIGNEDRule()); }
+	 EOF
 ;
 
 // Rule SIGNED
@@ -1329,12 +1329,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName 
+entryRuleEssentialOCLUnaryOperatorName
 :
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
 	 ruleEssentialOCLUnaryOperatorName
-{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
@@ -1357,12 +1357,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName 
+entryRuleEssentialOCLInfixOperatorName
 :
 { before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
 	 ruleEssentialOCLInfixOperatorName
-{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
@@ -1385,12 +1385,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName 
+entryRuleEssentialOCLNavigationOperatorName
 :
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
 	 ruleEssentialOCLNavigationOperatorName
-{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
@@ -1413,12 +1413,12 @@ finally {
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName 
+entryRuleBinaryOperatorName
 :
 { before(grammarAccess.getBinaryOperatorNameRule()); }
 	 ruleBinaryOperatorName
-{ after(grammarAccess.getBinaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getBinaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
@@ -1441,12 +1441,12 @@ finally {
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName 
+entryRuleInfixOperatorName
 :
 { before(grammarAccess.getInfixOperatorNameRule()); }
 	 ruleInfixOperatorName
-{ after(grammarAccess.getInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
@@ -1469,12 +1469,12 @@ finally {
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName 
+entryRuleNavigationOperatorName
 :
 { before(grammarAccess.getNavigationOperatorNameRule()); }
 	 ruleNavigationOperatorName
-{ after(grammarAccess.getNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
@@ -1497,12 +1497,12 @@ finally {
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName 
+entryRuleUnaryOperatorName
 :
 { before(grammarAccess.getUnaryOperatorNameRule()); }
 	 ruleUnaryOperatorName
-{ after(grammarAccess.getUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
@@ -1525,12 +1525,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName 
+entryRuleEssentialOCLUnrestrictedName
 :
 { before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
 	 ruleEssentialOCLUnrestrictedName
-{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
@@ -1553,12 +1553,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName 
+entryRuleEssentialOCLUnreservedName
 :
 { before(grammarAccess.getEssentialOCLUnreservedNameRule()); }
 	 ruleEssentialOCLUnreservedName
-{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
@@ -1581,12 +1581,12 @@ finally {
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName 
+entryRuleUnreservedName
 :
 { before(grammarAccess.getUnreservedNameRule()); }
 	 ruleUnreservedName
-{ after(grammarAccess.getUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule UnreservedName
@@ -1609,12 +1609,12 @@ finally {
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS 
+entryRuleURIPathNameCS
 :
 { before(grammarAccess.getURIPathNameCSRule()); }
 	 ruleURIPathNameCS
-{ after(grammarAccess.getURIPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule URIPathNameCS
@@ -1637,12 +1637,12 @@ finally {
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS 
+entryRuleURIFirstPathElementCS
 :
 { before(grammarAccess.getURIFirstPathElementCSRule()); }
 	 ruleURIFirstPathElementCS
-{ after(grammarAccess.getURIFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
@@ -1665,12 +1665,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier 
+entryRulePrimitiveTypeIdentifier
 :
 { before(grammarAccess.getPrimitiveTypeIdentifierRule()); }
 	 rulePrimitiveTypeIdentifier
-{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
@@ -1693,12 +1693,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS 
+entryRulePrimitiveTypeCS
 :
 { before(grammarAccess.getPrimitiveTypeCSRule()); }
 	 rulePrimitiveTypeCS
-{ after(grammarAccess.getPrimitiveTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
@@ -1721,12 +1721,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier 
+entryRuleCollectionTypeIdentifier
 :
 { before(grammarAccess.getCollectionTypeIdentifierRule()); }
 	 ruleCollectionTypeIdentifier
-{ after(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
@@ -1749,12 +1749,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS 
+entryRuleCollectionTypeCS
 :
 { before(grammarAccess.getCollectionTypeCSRule()); }
 	 ruleCollectionTypeCS
-{ after(grammarAccess.getCollectionTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
@@ -1777,12 +1777,12 @@ finally {
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS 
+entryRuleMapTypeCS
 :
 { before(grammarAccess.getMapTypeCSRule()); }
 	 ruleMapTypeCS
-{ after(grammarAccess.getMapTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapTypeCSRule()); }
+	 EOF
 ;
 
 // Rule MapTypeCS
@@ -1805,12 +1805,12 @@ finally {
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS 
+entryRuleTupleTypeCS
 :
 { before(grammarAccess.getTupleTypeCSRule()); }
 	 ruleTupleTypeCS
-{ after(grammarAccess.getTupleTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleTypeCSRule()); }
+	 EOF
 ;
 
 // Rule TupleTypeCS
@@ -1833,12 +1833,12 @@ finally {
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS 
+entryRuleTuplePartCS
 :
 { before(grammarAccess.getTuplePartCSRule()); }
 	 ruleTuplePartCS
-{ after(grammarAccess.getTuplePartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTuplePartCSRule()); }
+	 EOF
 ;
 
 // Rule TuplePartCS
@@ -1861,12 +1861,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS 
+entryRuleCollectionLiteralExpCS
 :
 { before(grammarAccess.getCollectionLiteralExpCSRule()); }
 	 ruleCollectionLiteralExpCS
-{ after(grammarAccess.getCollectionLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
@@ -1889,12 +1889,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS 
+entryRuleCollectionLiteralPartCS
 :
 { before(grammarAccess.getCollectionLiteralPartCSRule()); }
 	 ruleCollectionLiteralPartCS
-{ after(grammarAccess.getCollectionLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
@@ -1917,12 +1917,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS 
+entryRuleCollectionPatternCS
 :
 { before(grammarAccess.getCollectionPatternCSRule()); }
 	 ruleCollectionPatternCS
-{ after(grammarAccess.getCollectionPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionPatternCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
@@ -1945,12 +1945,12 @@ finally {
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS 
+entryRuleShadowPartCS
 :
 { before(grammarAccess.getShadowPartCSRule()); }
 	 ruleShadowPartCS
-{ after(grammarAccess.getShadowPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getShadowPartCSRule()); }
+	 EOF
 ;
 
 // Rule ShadowPartCS
@@ -1960,9 +1960,9 @@ ruleShadowPartCS
     }
 	:
 (
-{ before(grammarAccess.getShadowPartCSAccess().getGroup()); }
-(rule__ShadowPartCS__Group__0)
-{ after(grammarAccess.getShadowPartCSAccess().getGroup()); }
+{ before(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
+(rule__ShadowPartCS__Alternatives)
+{ after(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
 )
 
 ;
@@ -1973,12 +1973,12 @@ finally {
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS 
+entryRulePatternExpCS
 :
 { before(grammarAccess.getPatternExpCSRule()); }
 	 rulePatternExpCS
-{ after(grammarAccess.getPatternExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPatternExpCSRule()); }
+	 EOF
 ;
 
 // Rule PatternExpCS
@@ -2001,12 +2001,12 @@ finally {
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS 
+entryRuleLambdaLiteralExpCS
 :
 { before(grammarAccess.getLambdaLiteralExpCSRule()); }
 	 ruleLambdaLiteralExpCS
-{ after(grammarAccess.getLambdaLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLambdaLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
@@ -2029,12 +2029,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS 
+entryRuleMapLiteralExpCS
 :
 { before(grammarAccess.getMapLiteralExpCSRule()); }
 	 ruleMapLiteralExpCS
-{ after(grammarAccess.getMapLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
@@ -2057,12 +2057,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS 
+entryRuleMapLiteralPartCS
 :
 { before(grammarAccess.getMapLiteralPartCSRule()); }
 	 ruleMapLiteralPartCS
-{ after(grammarAccess.getMapLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
@@ -2085,12 +2085,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS 
+entryRulePrimitiveLiteralExpCS
 :
 { before(grammarAccess.getPrimitiveLiteralExpCSRule()); }
 	 rulePrimitiveLiteralExpCS
-{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
@@ -2113,12 +2113,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS 
+entryRuleTupleLiteralExpCS
 :
 { before(grammarAccess.getTupleLiteralExpCSRule()); }
 	 ruleTupleLiteralExpCS
-{ after(grammarAccess.getTupleLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
@@ -2141,12 +2141,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS 
+entryRuleTupleLiteralPartCS
 :
 { before(grammarAccess.getTupleLiteralPartCSRule()); }
 	 ruleTupleLiteralPartCS
-{ after(grammarAccess.getTupleLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
@@ -2169,12 +2169,12 @@ finally {
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS 
+entryRuleNumberLiteralExpCS
 :
 { before(grammarAccess.getNumberLiteralExpCSRule()); }
 	 ruleNumberLiteralExpCS
-{ after(grammarAccess.getNumberLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNumberLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
@@ -2197,12 +2197,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS 
+entryRuleStringLiteralExpCS
 :
 { before(grammarAccess.getStringLiteralExpCSRule()); }
 	 ruleStringLiteralExpCS
-{ after(grammarAccess.getStringLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
@@ -2232,12 +2232,12 @@ finally {
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS 
+entryRuleBooleanLiteralExpCS
 :
 { before(grammarAccess.getBooleanLiteralExpCSRule()); }
 	 ruleBooleanLiteralExpCS
-{ after(grammarAccess.getBooleanLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBooleanLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
@@ -2260,12 +2260,12 @@ finally {
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS 
+entryRuleUnlimitedNaturalLiteralExpCS
 :
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
 	 ruleUnlimitedNaturalLiteralExpCS
-{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
@@ -2288,12 +2288,12 @@ finally {
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS 
+entryRuleInvalidLiteralExpCS
 :
 { before(grammarAccess.getInvalidLiteralExpCSRule()); }
 	 ruleInvalidLiteralExpCS
-{ after(grammarAccess.getInvalidLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getInvalidLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
@@ -2316,12 +2316,12 @@ finally {
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS 
+entryRuleNullLiteralExpCS
 :
 { before(grammarAccess.getNullLiteralExpCSRule()); }
 	 ruleNullLiteralExpCS
-{ after(grammarAccess.getNullLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNullLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
@@ -2344,12 +2344,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS 
+entryRuleTypeLiteralCS
 :
 { before(grammarAccess.getTypeLiteralCSRule()); }
 	 ruleTypeLiteralCS
-{ after(grammarAccess.getTypeLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
@@ -2372,12 +2372,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS 
+entryRuleTypeLiteralWithMultiplicityCS
 :
 { before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
 	 ruleTypeLiteralWithMultiplicityCS
-{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
@@ -2400,12 +2400,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS 
+entryRuleTypeLiteralExpCS
 :
 { before(grammarAccess.getTypeLiteralExpCSRule()); }
 	 ruleTypeLiteralExpCS
-{ after(grammarAccess.getTypeLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
@@ -2428,12 +2428,12 @@ finally {
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS 
+entryRuleTypeNameExpCS
 :
 { before(grammarAccess.getTypeNameExpCSRule()); }
 	 ruleTypeNameExpCS
-{ after(grammarAccess.getTypeNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
@@ -2456,12 +2456,12 @@ finally {
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS 
+entryRuleTypeExpCS
 :
 { before(grammarAccess.getTypeExpCSRule()); }
 	 ruleTypeExpCS
-{ after(grammarAccess.getTypeExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeExpCS
@@ -2484,12 +2484,12 @@ finally {
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS 
+entryRuleExpCS
 :
 { before(grammarAccess.getExpCSRule()); }
 	 ruleExpCS
-{ after(grammarAccess.getExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getExpCSRule()); }
+	 EOF
 ;
 
 // Rule ExpCS
@@ -2512,12 +2512,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS 
+entryRulePrefixedLetExpCS
 :
 { before(grammarAccess.getPrefixedLetExpCSRule()); }
 	 rulePrefixedLetExpCS
-{ after(grammarAccess.getPrefixedLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
@@ -2540,12 +2540,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS 
+entryRulePrefixedPrimaryExpCS
 :
 { before(grammarAccess.getPrefixedPrimaryExpCSRule()); }
 	 rulePrefixedPrimaryExpCS
-{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
@@ -2568,12 +2568,12 @@ finally {
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS 
+entryRulePrimaryExpCS
 :
 { before(grammarAccess.getPrimaryExpCSRule()); }
 	 rulePrimaryExpCS
-{ after(grammarAccess.getPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
@@ -2596,12 +2596,12 @@ finally {
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS 
+entryRuleNameExpCS
 :
 { before(grammarAccess.getNameExpCSRule()); }
 	 ruleNameExpCS
-{ after(grammarAccess.getNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule NameExpCS
@@ -2624,12 +2624,12 @@ finally {
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS 
+entryRuleCurlyBracketedClauseCS
 :
 { before(grammarAccess.getCurlyBracketedClauseCSRule()); }
 	 ruleCurlyBracketedClauseCS
-{ after(grammarAccess.getCurlyBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCurlyBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
@@ -2652,12 +2652,12 @@ finally {
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS 
+entryRuleRoundBracketedClauseCS
 :
 { before(grammarAccess.getRoundBracketedClauseCSRule()); }
 	 ruleRoundBracketedClauseCS
-{ after(grammarAccess.getRoundBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRoundBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
@@ -2680,12 +2680,12 @@ finally {
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS 
+entryRuleSquareBracketedClauseCS
 :
 { before(grammarAccess.getSquareBracketedClauseCSRule()); }
 	 ruleSquareBracketedClauseCS
-{ after(grammarAccess.getSquareBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSquareBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
@@ -2708,12 +2708,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS 
+entryRuleNavigatingArgCS
 :
 { before(grammarAccess.getNavigatingArgCSRule()); }
 	 ruleNavigatingArgCS
-{ after(grammarAccess.getNavigatingArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
@@ -2736,12 +2736,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS 
+entryRuleNavigatingBarArgCS
 :
 { before(grammarAccess.getNavigatingBarArgCSRule()); }
 	 ruleNavigatingBarArgCS
-{ after(grammarAccess.getNavigatingBarArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingBarArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
@@ -2764,12 +2764,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS 
+entryRuleNavigatingCommaArgCS
 :
 { before(grammarAccess.getNavigatingCommaArgCSRule()); }
 	 ruleNavigatingCommaArgCS
-{ after(grammarAccess.getNavigatingCommaArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingCommaArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
@@ -2792,12 +2792,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS 
+entryRuleNavigatingSemiArgCS
 :
 { before(grammarAccess.getNavigatingSemiArgCSRule()); }
 	 ruleNavigatingSemiArgCS
-{ after(grammarAccess.getNavigatingSemiArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingSemiArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
@@ -2820,12 +2820,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS 
+entryRuleNavigatingArgExpCS
 :
 { before(grammarAccess.getNavigatingArgExpCSRule()); }
 	 ruleNavigatingArgExpCS
-{ after(grammarAccess.getNavigatingArgExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgExpCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
@@ -2848,12 +2848,12 @@ finally {
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS 
+entryRuleIfExpCS
 :
 { before(grammarAccess.getIfExpCSRule()); }
 	 ruleIfExpCS
-{ after(grammarAccess.getIfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getIfExpCSRule()); }
+	 EOF
 ;
 
 // Rule IfExpCS
@@ -2876,12 +2876,12 @@ finally {
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS 
+entryRuleElseIfThenExpCS
 :
 { before(grammarAccess.getElseIfThenExpCSRule()); }
 	 ruleElseIfThenExpCS
-{ after(grammarAccess.getElseIfThenExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getElseIfThenExpCSRule()); }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
@@ -2904,12 +2904,12 @@ finally {
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS 
+entryRuleLetExpCS
 :
 { before(grammarAccess.getLetExpCSRule()); }
 	 ruleLetExpCS
-{ after(grammarAccess.getLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule LetExpCS
@@ -2932,12 +2932,12 @@ finally {
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS 
+entryRuleLetVariableCS
 :
 { before(grammarAccess.getLetVariableCSRule()); }
 	 ruleLetVariableCS
-{ after(grammarAccess.getLetVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetVariableCSRule()); }
+	 EOF
 ;
 
 // Rule LetVariableCS
@@ -2960,12 +2960,12 @@ finally {
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS 
+entryRuleNestedExpCS
 :
 { before(grammarAccess.getNestedExpCSRule()); }
 	 ruleNestedExpCS
-{ after(grammarAccess.getNestedExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNestedExpCSRule()); }
+	 EOF
 ;
 
 // Rule NestedExpCS
@@ -2988,12 +2988,12 @@ finally {
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS 
+entryRuleSelfExpCS
 :
 { before(grammarAccess.getSelfExpCSRule()); }
 	 ruleSelfExpCS
-{ after(grammarAccess.getSelfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSelfExpCSRule()); }
+	 EOF
 ;
 
 // Rule SelfExpCS
@@ -3016,12 +3016,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS 
+entryRuleMultiplicityBoundsCS
 :
 { before(grammarAccess.getMultiplicityBoundsCSRule()); }
 	 ruleMultiplicityBoundsCS
-{ after(grammarAccess.getMultiplicityBoundsCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityBoundsCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
@@ -3044,12 +3044,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS 
+entryRuleMultiplicityCS
 :
 { before(grammarAccess.getMultiplicityCSRule()); }
 	 ruleMultiplicityCS
-{ after(grammarAccess.getMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityCS
@@ -3072,12 +3072,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS 
+entryRuleMultiplicityStringCS
 :
 { before(grammarAccess.getMultiplicityStringCSRule()); }
 	 ruleMultiplicityStringCS
-{ after(grammarAccess.getMultiplicityStringCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityStringCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
@@ -3100,12 +3100,12 @@ finally {
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS 
+entryRulePathNameCS
 :
 { before(grammarAccess.getPathNameCSRule()); }
 	 rulePathNameCS
-{ after(grammarAccess.getPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule PathNameCS
@@ -3128,12 +3128,12 @@ finally {
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS 
+entryRuleFirstPathElementCS
 :
 { before(grammarAccess.getFirstPathElementCSRule()); }
 	 ruleFirstPathElementCS
-{ after(grammarAccess.getFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
@@ -3156,12 +3156,12 @@ finally {
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS 
+entryRuleNextPathElementCS
 :
 { before(grammarAccess.getNextPathElementCSRule()); }
 	 ruleNextPathElementCS
-{ after(grammarAccess.getNextPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNextPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule NextPathElementCS
@@ -3184,12 +3184,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS 
+entryRuleTemplateBindingCS
 :
 { before(grammarAccess.getTemplateBindingCSRule()); }
 	 ruleTemplateBindingCS
-{ after(grammarAccess.getTemplateBindingCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateBindingCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
@@ -3212,12 +3212,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS 
+entryRuleTemplateParameterSubstitutionCS
 :
 { before(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
 	 ruleTemplateParameterSubstitutionCS
-{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
@@ -3240,12 +3240,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS 
+entryRuleTemplateSignatureCS
 :
 { before(grammarAccess.getTemplateSignatureCSRule()); }
 	 ruleTemplateSignatureCS
-{ after(grammarAccess.getTemplateSignatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateSignatureCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
@@ -3268,12 +3268,12 @@ finally {
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS 
+entryRuleTypeParameterCS
 :
 { before(grammarAccess.getTypeParameterCSRule()); }
 	 ruleTypeParameterCS
-{ after(grammarAccess.getTypeParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeParameterCSRule()); }
+	 EOF
 ;
 
 // Rule TypeParameterCS
@@ -3296,12 +3296,12 @@ finally {
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS 
+entryRuleTypeRefCS
 :
 { before(grammarAccess.getTypeRefCSRule()); }
 	 ruleTypeRefCS
-{ after(grammarAccess.getTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypeRefCS
@@ -3324,12 +3324,12 @@ finally {
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS 
+entryRuleTypedRefCS
 :
 { before(grammarAccess.getTypedRefCSRule()); }
 	 ruleTypedRefCS
-{ after(grammarAccess.getTypedRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedRefCS
@@ -3352,12 +3352,12 @@ finally {
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS 
+entryRuleTypedTypeRefCS
 :
 { before(grammarAccess.getTypedTypeRefCSRule()); }
 	 ruleTypedTypeRefCS
-{ after(grammarAccess.getTypedTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
@@ -3380,12 +3380,12 @@ finally {
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS 
+entryRuleWildcardTypeRefCS
 :
 { before(grammarAccess.getWildcardTypeRefCSRule()); }
 	 ruleWildcardTypeRefCS
-{ after(grammarAccess.getWildcardTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWildcardTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
@@ -3408,12 +3408,12 @@ finally {
 
 
 // Entry rule entryRuleID
-entryRuleID 
+entryRuleID
 :
 { before(grammarAccess.getIDRule()); }
 	 ruleID
-{ after(grammarAccess.getIDRule()); } 
-	 EOF 
+{ after(grammarAccess.getIDRule()); }
+	 EOF
 ;
 
 // Rule ID
@@ -3436,12 +3436,12 @@ finally {
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier 
+entryRuleIdentifier
 :
 { before(grammarAccess.getIdentifierRule()); }
 	 ruleIdentifier
-{ after(grammarAccess.getIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getIdentifierRule()); }
+	 EOF
 ;
 
 // Rule Identifier
@@ -3464,12 +3464,12 @@ finally {
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER 
+entryRuleLOWER
 :
 { before(grammarAccess.getLOWERRule()); }
 	 ruleLOWER
-{ after(grammarAccess.getLOWERRule()); } 
-	 EOF 
+{ after(grammarAccess.getLOWERRule()); }
+	 EOF
 ;
 
 // Rule LOWER
@@ -3492,12 +3492,12 @@ finally {
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL 
+entryRuleNUMBER_LITERAL
 :
 { before(grammarAccess.getNUMBER_LITERALRule()); }
 	 ruleNUMBER_LITERAL
-{ after(grammarAccess.getNUMBER_LITERALRule()); } 
-	 EOF 
+{ after(grammarAccess.getNUMBER_LITERALRule()); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
@@ -3520,12 +3520,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral 
+entryRuleStringLiteral
 :
 { before(grammarAccess.getStringLiteralRule()); }
 	 ruleStringLiteral
-{ after(grammarAccess.getStringLiteralRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralRule()); }
+	 EOF
 ;
 
 // Rule StringLiteral
@@ -3548,12 +3548,12 @@ finally {
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER 
+entryRuleUPPER
 :
 { before(grammarAccess.getUPPERRule()); }
 	 ruleUPPER
-{ after(grammarAccess.getUPPERRule()); } 
-	 EOF 
+{ after(grammarAccess.getUPPERRule()); }
+	 EOF
 ;
 
 // Rule UPPER
@@ -3576,12 +3576,12 @@ finally {
 
 
 // Entry rule entryRuleURI
-entryRuleURI 
+entryRuleURI
 :
 { before(grammarAccess.getURIRule()); }
 	 ruleURI
-{ after(grammarAccess.getURIRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIRule()); }
+	 EOF
 ;
 
 // Rule URI
@@ -3752,7 +3752,7 @@ rule__MappingCallCS__Alternatives_1
 (
 { before(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0()); }
 
-	'call' 
+	'call'
 
 { after(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0()); }
 )
@@ -3850,7 +3850,7 @@ rule__QualifiedPackageCS__Alternatives_5
     |(
 { before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -3912,7 +3912,7 @@ rule__QueryCS__Alternatives_9
 (
 { before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); }
 )
@@ -3942,7 +3942,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); }
 )
@@ -3950,7 +3950,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); }
 )
@@ -3958,7 +3958,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); }
 )
@@ -3966,7 +3966,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); }
 
-	'imports' 
+	'imports'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); }
 )
@@ -3974,7 +3974,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); }
 
-	'library' 
+	'library'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); }
 )
@@ -3982,7 +3982,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); }
 
-	'map' 
+	'map'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); }
 )
@@ -3990,7 +3990,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); }
 )
@@ -3998,7 +3998,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); }
 
-	'realize' 
+	'realize'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); }
 )
@@ -4006,7 +4006,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); }
 
-	'refines' 
+	'refines'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); }
 )
@@ -4014,7 +4014,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); }
 
-	'strict' 
+	'strict'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); }
 )
@@ -4022,7 +4022,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); }
 )
@@ -4030,7 +4030,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); }
 
-	'uses' 
+	'uses'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); }
 )
@@ -4182,7 +4182,7 @@ rule__AttributeCS__Alternatives_6
     |(
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -4256,7 +4256,7 @@ rule__DataTypeCS__Alternatives_5_1
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 )
@@ -4280,7 +4280,7 @@ rule__DataTypeCS__Alternatives_6
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -4304,7 +4304,7 @@ rule__EnumerationCS__Alternatives_4_1
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 )
@@ -4328,7 +4328,7 @@ rule__EnumerationCS__Alternatives_5
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -4374,7 +4374,7 @@ rule__EnumerationLiteralCS__Alternatives_2
     |(
 { before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 )
@@ -4466,7 +4466,7 @@ rule__OperationCS__Alternatives_10
     |(
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 )
@@ -4664,7 +4664,7 @@ rule__ReferenceCS__Alternatives_7
     |(
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4732,7 +4732,7 @@ rule__StructuredClassCS__Alternatives_7
     |(
 { before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4795,7 +4795,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 )
@@ -4803,7 +4803,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 
-	'not' 
+	'not'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 )
@@ -4821,7 +4821,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 )
@@ -4829,7 +4829,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 
-	'/' 
+	'/'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 )
@@ -4837,7 +4837,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 )
@@ -4845,7 +4845,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 )
@@ -4853,7 +4853,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 
-	'>' 
+	'>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 )
@@ -4861,7 +4861,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 
-	'<' 
+	'<'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 )
@@ -4869,7 +4869,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 
-	'>=' 
+	'>='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 )
@@ -4877,7 +4877,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 
-	'<=' 
+	'<='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 )
@@ -4885,7 +4885,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 )
@@ -4893,7 +4893,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 
-	'<>' 
+	'<>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 )
@@ -4901,7 +4901,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 
-	'and' 
+	'and'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 )
@@ -4909,7 +4909,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 
-	'or' 
+	'or'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 )
@@ -4917,7 +4917,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 
-	'xor' 
+	'xor'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 )
@@ -4925,7 +4925,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 
-	'implies' 
+	'implies'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 )
@@ -4943,7 +4943,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 
-	'.' 
+	'.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 )
@@ -4951,7 +4951,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 
-	'->' 
+	'->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 )
@@ -4959,7 +4959,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 
-	'?.' 
+	'?.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 )
@@ -4967,7 +4967,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 
-	'?->' 
+	'?->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 )
@@ -5025,7 +5025,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 )
@@ -5033,7 +5033,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 )
@@ -5073,7 +5073,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 
-	'Boolean' 
+	'Boolean'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 )
@@ -5081,7 +5081,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 
-	'Integer' 
+	'Integer'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 )
@@ -5089,7 +5089,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 
-	'Real' 
+	'Real'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 )
@@ -5097,7 +5097,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 
-	'String' 
+	'String'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 )
@@ -5105,7 +5105,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 
-	'UnlimitedNatural' 
+	'UnlimitedNatural'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 )
@@ -5113,7 +5113,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 
-	'OclAny' 
+	'OclAny'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 )
@@ -5121,7 +5121,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 
-	'OclInvalid' 
+	'OclInvalid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 )
@@ -5129,7 +5129,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 
-	'OclVoid' 
+	'OclVoid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 )
@@ -5147,7 +5147,7 @@ rule__CollectionTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 
-	'Set' 
+	'Set'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 )
@@ -5155,7 +5155,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 
-	'Bag' 
+	'Bag'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 )
@@ -5163,7 +5163,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 
-	'Sequence' 
+	'Sequence'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 )
@@ -5171,7 +5171,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 
-	'Collection' 
+	'Collection'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 )
@@ -5179,7 +5179,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 
-	'OrderedSet' 
+	'OrderedSet'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 )
@@ -5211,21 +5211,43 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+rule__ShadowPartCS__Alternatives
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+(rule__ShadowPartCS__Group_0__0)
+{ after(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+)
+
+    |(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_1)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 	ruleExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 )
 
     |(
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 	rulePatternExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 )
 
 ;
@@ -5499,28 +5521,6 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Alternatives_2
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-(rule__CurlyBracketedClauseCS__Group_2_0__0)?
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-)
-
-    |(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-(rule__CurlyBracketedClauseCS__ValueAssignment_2_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
 rule__NavigatingArgCS__Alternatives
     @init {
 		int stackSize = keepStackSize();
@@ -5639,7 +5639,7 @@ rule__MultiplicityCS__Alternatives_2
 (
 { before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 
-	'|?' 
+	'|?'
 
 { after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 )
@@ -5663,7 +5663,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
 (
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 )
@@ -5671,7 +5671,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 )
@@ -5679,7 +5679,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 )
@@ -5747,7 +5747,7 @@ rule__UPPER__Alternatives
     |(
 { before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 )
@@ -5869,7 +5869,7 @@ rule__AddStatementCS__Group__1__Impl
 (
 { before(grammarAccess.getAddStatementCSAccess().getAddKeyword_1()); }
 
-	'add' 
+	'add'
 
 { after(grammarAccess.getAddStatementCSAccess().getAddKeyword_1()); }
 )
@@ -5929,7 +5929,7 @@ rule__AddStatementCS__Group__3__Impl
 (
 { before(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3()); }
 
-	'+=' 
+	'+='
 
 { after(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3()); }
 )
@@ -5988,7 +5988,7 @@ rule__AddStatementCS__Group__5__Impl
 (
 { before(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5()); }
 )
@@ -6031,7 +6031,7 @@ rule__AddStatementCS__Group_0__0__Impl
 (
 { before(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0()); }
 
-	'observe' 
+	'observe'
 
 { after(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0()); }
 )
@@ -6125,7 +6125,7 @@ rule__AddStatementCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -6217,7 +6217,7 @@ rule__AppendParameterBindingCS__Group__1__Impl
 (
 { before(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1()); }
 
-	'appendsTo' 
+	'appendsTo'
 
 { after(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1()); }
 )
@@ -6276,7 +6276,7 @@ rule__AppendParameterBindingCS__Group__3__Impl
 (
 { before(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3()); }
 )
@@ -6315,7 +6315,7 @@ rule__AppendParameterCS__Group__0__Impl
 (
 { before(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0()); }
 
-	'append' 
+	'append'
 
 { after(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0()); }
 )
@@ -6375,7 +6375,7 @@ rule__AppendParameterCS__Group__2__Impl
 (
 { before(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2()); }
 )
@@ -6434,7 +6434,7 @@ rule__AppendParameterCS__Group__4__Impl
 (
 { before(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4()); }
 )
@@ -6504,7 +6504,7 @@ rule__BufferStatementCS__Group__1__Impl
 (
 { before(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1()); }
 
-	'buffer' 
+	'buffer'
 
 { after(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1()); }
 )
@@ -6621,7 +6621,7 @@ rule__BufferStatementCS__Group__5__Impl
 (
 { before(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5()); }
 )
@@ -6664,7 +6664,7 @@ rule__BufferStatementCS__Group_3__0__Impl
 (
 { before(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0()); }
 )
@@ -6727,7 +6727,7 @@ rule__BufferStatementCS__Group_4__0__Impl
 (
 { before(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0()); }
 )
@@ -6790,7 +6790,7 @@ rule__CheckStatementCS__Group__0__Impl
 (
 { before(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0()); }
 )
@@ -6849,7 +6849,7 @@ rule__CheckStatementCS__Group__2__Impl
 (
 { before(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2()); }
 )
@@ -6944,7 +6944,7 @@ rule__DeclareStatementCS__Group__2__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2()); }
 
-	'var' 
+	'var'
 
 { after(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2()); }
 )
@@ -7033,7 +7033,7 @@ rule__DeclareStatementCS__Group__5__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5()); }
 )
@@ -7092,7 +7092,7 @@ rule__DeclareStatementCS__Group__7__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7()); }
 )
@@ -7139,7 +7139,7 @@ rule__DeclareStatementCS__Group_0__0__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0()); }
 
-	'observe' 
+	'observe'
 
 { after(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0()); }
 )
@@ -7233,7 +7233,7 @@ rule__DeclareStatementCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -7296,7 +7296,7 @@ rule__DeclareStatementCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0()); }
 )
@@ -7448,7 +7448,7 @@ rule__DirectionCS__Group__3__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getImportsKeyword_3()); }
 
-	'imports' 
+	'imports'
 
 { after(grammarAccess.getDirectionCSAccess().getImportsKeyword_3()); }
 )
@@ -7548,7 +7548,7 @@ rule__DirectionCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0()); }
 )
@@ -7669,7 +7669,7 @@ rule__GuardParameterBindingCS__Group__2__Impl
 (
 { before(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2()); }
 
-	'consumes' 
+	'consumes'
 
 { after(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2()); }
 )
@@ -7728,7 +7728,7 @@ rule__GuardParameterBindingCS__Group__4__Impl
 (
 { before(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4()); }
 )
@@ -7769,7 +7769,7 @@ rule__GuardParameterCS__Group__0__Impl
 (
 { before(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0()); }
 
-	'guard' 
+	'guard'
 
 { after(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0()); }
 )
@@ -7800,7 +7800,7 @@ rule__GuardParameterCS__Group__1__Impl
 (
 { before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1()); }
 )
@@ -7889,7 +7889,7 @@ rule__GuardParameterCS__Group__4__Impl
 (
 { before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4()); }
 )
@@ -7948,7 +7948,7 @@ rule__GuardParameterCS__Group__6__Impl
 (
 { before(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6()); }
 )
@@ -7993,7 +7993,7 @@ rule__ImportCS__Group__0__Impl
 (
 { before(grammarAccess.getImportCSAccess().getImportKeyword_0()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getImportCSAccess().getImportKeyword_0()); }
 )
@@ -8110,7 +8110,7 @@ rule__ImportCS__Group__4__Impl
 (
 { before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); }
 )
@@ -8179,7 +8179,7 @@ rule__ImportCS__Group_1__1__Impl
 (
 { before(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); }
 )
@@ -8242,7 +8242,7 @@ rule__ImportCS__Group_3__1__Impl
 (
 { before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); }
 )
@@ -8335,7 +8335,7 @@ rule__LoopParameterBindingCS__Group__2__Impl
 (
 { before(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2()); }
 
-	'iterates' 
+	'iterates'
 
 { after(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2()); }
 )
@@ -8394,7 +8394,7 @@ rule__LoopParameterBindingCS__Group__4__Impl
 (
 { before(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4()); }
 )
@@ -8495,7 +8495,7 @@ rule__MappingCS__Group__2__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getMapKeyword_2()); }
 
-	'map' 
+	'map'
 
 { after(grammarAccess.getMappingCSAccess().getMapKeyword_2()); }
 )
@@ -8584,7 +8584,7 @@ rule__MappingCS__Group__5__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5()); }
 )
@@ -8730,7 +8730,7 @@ rule__MappingCS__Group__10__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); }
 )
@@ -8783,7 +8783,7 @@ rule__MappingCS__Group_4__0__Impl
 (
 { before(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); }
 )
@@ -8935,7 +8935,7 @@ rule__MappingCallCS__Group__3__Impl
 (
 { before(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3()); }
 )
@@ -8994,7 +8994,7 @@ rule__MappingCallCS__Group__5__Impl
 (
 { before(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -9066,7 +9066,7 @@ rule__MappingLoopCS__Group__1__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getForKeyword_1()); }
 
-	'for' 
+	'for'
 
 { after(grammarAccess.getMappingLoopCSAccess().getForKeyword_1()); }
 )
@@ -9126,7 +9126,7 @@ rule__MappingLoopCS__Group__3__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getInKeyword_3()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getMappingLoopCSAccess().getInKeyword_3()); }
 )
@@ -9186,7 +9186,7 @@ rule__MappingLoopCS__Group__5__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5()); }
 )
@@ -9252,7 +9252,7 @@ rule__MappingLoopCS__Group__7__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7()); }
 )
@@ -9299,7 +9299,7 @@ rule__MappingLoopCS__Group_0__0__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0()); }
 
-	'observe' 
+	'observe'
 
 { after(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0()); }
 )
@@ -9393,7 +9393,7 @@ rule__MappingLoopCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -9517,7 +9517,7 @@ rule__MappingIteratorCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0()); }
 )
@@ -9609,7 +9609,7 @@ rule__NewStatementCS__Group__1__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getNewKeyword_1()); }
 
-	'new' 
+	'new'
 
 { after(grammarAccess.getNewStatementCSAccess().getNewKeyword_1()); }
 )
@@ -9640,7 +9640,7 @@ rule__NewStatementCS__Group__2__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getColonKeyword_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNewStatementCSAccess().getColonKeyword_2()); }
 )
@@ -9729,7 +9729,7 @@ rule__NewStatementCS__Group__5__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getColonKeyword_5()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNewStatementCSAccess().getColonKeyword_5()); }
 )
@@ -9817,7 +9817,7 @@ rule__NewStatementCS__Group__8__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8()); }
 )
@@ -9866,7 +9866,7 @@ rule__NewStatementCS__Group_0__0__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0()); }
 
-	'observe' 
+	'observe'
 
 { after(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0()); }
 )
@@ -9960,7 +9960,7 @@ rule__NewStatementCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -10023,7 +10023,7 @@ rule__NewStatementCS__Group_7__0__Impl
 (
 { before(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0()); }
 )
@@ -10115,7 +10115,7 @@ rule__ParamDeclarationCS__Group__1__Impl
 (
 { before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 )
@@ -10180,7 +10180,7 @@ rule__QualifiedPackageCS__Group__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 
-	'package' 
+	'package'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 )
@@ -10367,7 +10367,7 @@ rule__QualifiedPackageCS__Group_3__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 )
@@ -10430,7 +10430,7 @@ rule__QualifiedPackageCS__Group_4__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -10493,7 +10493,7 @@ rule__QualifiedPackageCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -10552,7 +10552,7 @@ rule__QualifiedPackageCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -10618,7 +10618,7 @@ rule__QueryCS__Group__1__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 )
@@ -10707,7 +10707,7 @@ rule__QueryCS__Group__4__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -10767,7 +10767,7 @@ rule__QueryCS__Group__6__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -10798,7 +10798,7 @@ rule__QueryCS__Group__7__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getColonKeyword_7()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQueryCSAccess().getColonKeyword_7()); }
 )
@@ -10967,7 +10967,7 @@ rule__QueryCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -11030,7 +11030,7 @@ rule__QueryCS__Group_9_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); }
 )
@@ -11089,7 +11089,7 @@ rule__QueryCS__Group_9_1__2__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); }
 )
@@ -11155,7 +11155,7 @@ rule__ScopeNameCS__Group__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 )
@@ -11248,7 +11248,7 @@ rule__ScopeNameCS__Group_2__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 )
@@ -11341,7 +11341,7 @@ rule__SetStatementCS__Group__2__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getSetKeyword_2()); }
 
-	'set' 
+	'set'
 
 { after(grammarAccess.getSetStatementCSAccess().getSetKeyword_2()); }
 )
@@ -11401,7 +11401,7 @@ rule__SetStatementCS__Group__4__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4()); }
 
-	'.' 
+	'.'
 
 { after(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4()); }
 )
@@ -11461,7 +11461,7 @@ rule__SetStatementCS__Group__6__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6()); }
 
-	':=' 
+	':='
 
 { after(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6()); }
 )
@@ -11520,7 +11520,7 @@ rule__SetStatementCS__Group__8__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8()); }
 )
@@ -11569,7 +11569,7 @@ rule__SetStatementCS__Group_0__0__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0()); }
 
-	'observe' 
+	'observe'
 
 { after(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0()); }
 )
@@ -11663,7 +11663,7 @@ rule__SetStatementCS__Group_0_2__0__Impl
 (
 { before(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0()); }
 )
@@ -11784,7 +11784,7 @@ rule__SimpleParameterBindingCS__Group__2__Impl
 (
 { before(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2()); }
 
-	'uses' 
+	'uses'
 
 { after(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2()); }
 )
@@ -11843,7 +11843,7 @@ rule__SimpleParameterBindingCS__Group__4__Impl
 (
 { before(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4()); }
 )
@@ -11884,7 +11884,7 @@ rule__SimpleParameterCS__Group__0__Impl
 (
 { before(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0()); }
 )
@@ -11915,7 +11915,7 @@ rule__SimpleParameterCS__Group__1__Impl
 (
 { before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1()); }
 )
@@ -12004,7 +12004,7 @@ rule__SimpleParameterCS__Group__4__Impl
 (
 { before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4()); }
 )
@@ -12063,7 +12063,7 @@ rule__SimpleParameterCS__Group__6__Impl
 (
 { before(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6()); }
 )
@@ -12108,7 +12108,7 @@ rule__TransformationCS__Group__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 )
@@ -12197,7 +12197,7 @@ rule__TransformationCS__Group__3__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); }
 )
@@ -12256,7 +12256,7 @@ rule__TransformationCS__Group__5__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -12327,7 +12327,7 @@ rule__TransformationCS__Group_4__1__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); }
 )
@@ -12391,7 +12391,7 @@ rule__AttributeCS__Group__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 
-	'attribute' 
+	'attribute'
 
 { after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 )
@@ -12702,7 +12702,7 @@ rule__AttributeCS__Group_3__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 )
@@ -12765,7 +12765,7 @@ rule__AttributeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -12828,7 +12828,7 @@ rule__AttributeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -12894,7 +12894,7 @@ rule__AttributeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -12959,7 +12959,7 @@ rule__AttributeCS__Group_5_1__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 )
@@ -12994,7 +12994,7 @@ rule__AttributeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -13053,7 +13053,7 @@ rule__AttributeCS__Group_6_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 )
@@ -13090,7 +13090,7 @@ rule__AttributeCS__Group_6_0_1_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 )
@@ -13150,7 +13150,7 @@ rule__AttributeCS__Group_6_0_1_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 )
@@ -13209,7 +13209,7 @@ rule__AttributeCS__Group_6_0_1_0__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 )
@@ -13250,7 +13250,7 @@ rule__AttributeCS__Group_6_0_1_1__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 )
@@ -13310,7 +13310,7 @@ rule__AttributeCS__Group_6_0_1_1__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 )
@@ -13369,7 +13369,7 @@ rule__AttributeCS__Group_6_0_1_1__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 )
@@ -13439,7 +13439,7 @@ rule__DataTypeCS__Group__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 
-	'datatype' 
+	'datatype'
 
 { after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 )
@@ -13628,7 +13628,7 @@ rule__DataTypeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 )
@@ -13691,7 +13691,7 @@ rule__DataTypeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -13750,7 +13750,7 @@ rule__DataTypeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -13787,7 +13787,7 @@ rule__DataTypeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -13817,7 +13817,7 @@ rule__DataTypeCS__Group_6_0__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 )
@@ -13852,7 +13852,7 @@ rule__EnumerationCS__Group__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 
-	'enum' 
+	'enum'
 
 { after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 )
@@ -14039,7 +14039,7 @@ rule__EnumerationCS__Group_3__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 )
@@ -14102,7 +14102,7 @@ rule__EnumerationCS__Group_4__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 )
@@ -14161,7 +14161,7 @@ rule__EnumerationCS__Group_4__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 )
@@ -14198,7 +14198,7 @@ rule__EnumerationCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -14257,7 +14257,7 @@ rule__EnumerationCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -14386,7 +14386,7 @@ rule__EnumerationLiteralCS__Group_0_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 
-	'literal' 
+	'literal'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 )
@@ -14449,7 +14449,7 @@ rule__EnumerationLiteralCS__Group_1__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 )
@@ -14512,7 +14512,7 @@ rule__EnumerationLiteralCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 )
@@ -14542,7 +14542,7 @@ rule__EnumerationLiteralCS__Group_2_0__1__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 )
@@ -14606,7 +14606,7 @@ rule__OperationCS__Group__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 
-	'operation' 
+	'operation'
 
 { after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 )
@@ -14695,7 +14695,7 @@ rule__OperationCS__Group__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -14755,7 +14755,7 @@ rule__OperationCS__Group__6__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -15106,7 +15106,7 @@ rule__OperationCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -15169,7 +15169,7 @@ rule__OperationCS__Group_7__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 )
@@ -15232,7 +15232,7 @@ rule__OperationCS__Group_8__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 
-	'throws' 
+	'throws'
 
 { after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 )
@@ -15326,7 +15326,7 @@ rule__OperationCS__Group_8_2__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 )
@@ -15389,7 +15389,7 @@ rule__OperationCS__Group_9__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 )
@@ -15455,7 +15455,7 @@ rule__OperationCS__Group_9__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 )
@@ -15520,7 +15520,7 @@ rule__OperationCS__Group_9_1__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 )
@@ -15555,7 +15555,7 @@ rule__OperationCS__Group_10_0__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 )
@@ -15614,7 +15614,7 @@ rule__OperationCS__Group_10_0__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 )
@@ -15651,7 +15651,7 @@ rule__OperationCS__Group_10_0_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 
-	'body' 
+	'body'
 
 { after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 )
@@ -15711,7 +15711,7 @@ rule__OperationCS__Group_10_0_1__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 )
@@ -15770,7 +15770,7 @@ rule__OperationCS__Group_10_0_1__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 )
@@ -15934,7 +15934,7 @@ rule__ParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 )
@@ -15997,7 +15997,7 @@ rule__ParameterCS__Group_2__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 )
@@ -16063,7 +16063,7 @@ rule__ParameterCS__Group_2__2__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 )
@@ -16128,7 +16128,7 @@ rule__ParameterCS__Group_2_1__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 )
@@ -16163,7 +16163,7 @@ rule__ParameterCS__Group_3__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 )
@@ -16193,7 +16193,7 @@ rule__ParameterCS__Group_3__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 )
@@ -16257,7 +16257,7 @@ rule__ReferenceCS__Group__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 
-	'property' 
+	'property'
 
 { after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 )
@@ -16599,7 +16599,7 @@ rule__ReferenceCS__Group_3__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 
-	'#' 
+	'#'
 
 { after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 )
@@ -16662,7 +16662,7 @@ rule__ReferenceCS__Group_4__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 )
@@ -16725,7 +16725,7 @@ rule__ReferenceCS__Group_5__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 )
@@ -16788,7 +16788,7 @@ rule__ReferenceCS__Group_6__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -16854,7 +16854,7 @@ rule__ReferenceCS__Group_6__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -16919,7 +16919,7 @@ rule__ReferenceCS__Group_6_1__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 )
@@ -16954,7 +16954,7 @@ rule__ReferenceCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -17013,7 +17013,7 @@ rule__ReferenceCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -17050,7 +17050,7 @@ rule__ReferenceCS__Group_7_0_1_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 )
@@ -17110,7 +17110,7 @@ rule__ReferenceCS__Group_7_0_1_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 )
@@ -17169,7 +17169,7 @@ rule__ReferenceCS__Group_7_0_1_0__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 )
@@ -17210,7 +17210,7 @@ rule__ReferenceCS__Group_7_0_1_1__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 )
@@ -17270,7 +17270,7 @@ rule__ReferenceCS__Group_7_0_1_1__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 )
@@ -17329,7 +17329,7 @@ rule__ReferenceCS__Group_7_0_1_1__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 )
@@ -17399,7 +17399,7 @@ rule__StructuredClassCS__Group__1__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 
-	'class' 
+	'class'
 
 { after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 )
@@ -17619,7 +17619,7 @@ rule__StructuredClassCS__Group_4__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 )
@@ -17713,7 +17713,7 @@ rule__StructuredClassCS__Group_4_2__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 )
@@ -17776,7 +17776,7 @@ rule__StructuredClassCS__Group_5__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 )
@@ -17839,7 +17839,7 @@ rule__StructuredClassCS__Group_6__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -17898,7 +17898,7 @@ rule__StructuredClassCS__Group_6__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -17935,7 +17935,7 @@ rule__StructuredClassCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -17994,7 +17994,7 @@ rule__StructuredClassCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -18092,7 +18092,7 @@ rule__SIGNED__Group__0__Impl
 (
 { before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 (
-	'-' 
+	'-'
 )?
 { after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 )
@@ -18216,7 +18216,7 @@ rule__URIPathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -18403,7 +18403,7 @@ rule__CollectionTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18462,7 +18462,7 @@ rule__CollectionTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -18560,7 +18560,7 @@ rule__MapTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18620,7 +18620,7 @@ rule__MapTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 )
@@ -18679,7 +18679,7 @@ rule__MapTypeCS__Group_1__4__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 )
@@ -18781,7 +18781,7 @@ rule__TupleTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18840,7 +18840,7 @@ rule__TupleTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -18938,7 +18938,7 @@ rule__TupleTypeCS__Group_1_1_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 )
@@ -19030,7 +19030,7 @@ rule__TuplePartCS__Group__1__Impl
 (
 { before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 )
@@ -19124,7 +19124,7 @@ rule__CollectionLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -19183,7 +19183,7 @@ rule__CollectionLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -19283,7 +19283,7 @@ rule__CollectionLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -19407,7 +19407,7 @@ rule__CollectionLiteralPartCS__Group_0_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 )
@@ -19499,7 +19499,7 @@ rule__CollectionPatternCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -19558,7 +19558,7 @@ rule__CollectionPatternCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -19689,7 +19689,7 @@ rule__CollectionPatternCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -19752,7 +19752,7 @@ rule__CollectionPatternCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 
-	'++' 
+	'++'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 )
@@ -19795,27 +19795,27 @@ finally {
 
 
 
-rule__ShadowPartCS__Group__0
+rule__ShadowPartCS__Group_0__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__0__Impl
-	rule__ShadowPartCS__Group__1
+	rule__ShadowPartCS__Group_0__0__Impl
+	rule__ShadowPartCS__Group_0__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__0__Impl
+rule__ShadowPartCS__Group_0__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
-(rule__ShadowPartCS__ReferredPropertyAssignment_0)
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
+(rule__ShadowPartCS__ReferredPropertyAssignment_0_0)
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
 )
 
 ;
@@ -19824,29 +19824,29 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__1
+rule__ShadowPartCS__Group_0__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__1__Impl
-	rule__ShadowPartCS__Group__2
+	rule__ShadowPartCS__Group_0__1__Impl
+	rule__ShadowPartCS__Group_0__2
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__1__Impl
+rule__ShadowPartCS__Group_0__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 
-	'=' 
+	'='
 
-{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 )
 
 ;
@@ -19855,26 +19855,26 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__2
+rule__ShadowPartCS__Group_0__2
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__2__Impl
+	rule__ShadowPartCS__Group_0__2__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__2__Impl
+rule__ShadowPartCS__Group_0__2__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
-(rule__ShadowPartCS__OwnedInitExpressionAssignment_2)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
 )
 
 ;
@@ -19938,7 +19938,7 @@ rule__PatternExpCS__Group__1__Impl
 (
 { before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 )
@@ -20003,7 +20003,7 @@ rule__LambdaLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 
-	'Lambda' 
+	'Lambda'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 )
@@ -20034,7 +20034,7 @@ rule__LambdaLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -20093,7 +20093,7 @@ rule__LambdaLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -20161,7 +20161,7 @@ rule__MapLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -20220,7 +20220,7 @@ rule__MapLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -20320,7 +20320,7 @@ rule__MapLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -20412,7 +20412,7 @@ rule__MapLiteralPartCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 
-	'<-' 
+	'<-'
 
 { after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 )
@@ -20477,7 +20477,7 @@ rule__TupleLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 )
@@ -20508,7 +20508,7 @@ rule__TupleLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -20596,7 +20596,7 @@ rule__TupleLiteralExpCS__Group__4__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -20637,7 +20637,7 @@ rule__TupleLiteralExpCS__Group_3__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 )
@@ -20758,7 +20758,7 @@ rule__TupleLiteralPartCS__Group__2__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 )
@@ -20825,7 +20825,7 @@ rule__TupleLiteralPartCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 )
@@ -20918,7 +20918,7 @@ rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 )
@@ -20983,7 +20983,7 @@ rule__InvalidLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 
-	'invalid' 
+	'invalid'
 
 { after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 )
@@ -21048,7 +21048,7 @@ rule__NullLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 
-	'null' 
+	'null'
 
 { after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 )
@@ -21266,7 +21266,7 @@ rule__TypeNameExpCS__Group_1_1__0__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 )
@@ -21325,7 +21325,7 @@ rule__TypeNameExpCS__Group_1_1__2__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 )
@@ -21948,7 +21948,7 @@ rule__NameExpCS__Group_4__1__Impl
 (
 { before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 
-	'pre' 
+	'pre'
 
 { after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 )
@@ -22014,7 +22014,7 @@ rule__CurlyBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -22043,9 +22043,9 @@ rule__CurlyBracketedClauseCS__Group__2__Impl
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
-(rule__CurlyBracketedClauseCS__Alternatives_2)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
+(rule__CurlyBracketedClauseCS__Group_2__0)?
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
 )
 
 ;
@@ -22073,7 +22073,7 @@ rule__CurlyBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -22092,27 +22092,27 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__0
+rule__CurlyBracketedClauseCS__Group_2__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0__1
+	rule__CurlyBracketedClauseCS__Group_2__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
+rule__CurlyBracketedClauseCS__Group_2__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
 )
 
 ;
@@ -22121,26 +22121,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__1
+rule__CurlyBracketedClauseCS__Group_2__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+rule__CurlyBracketedClauseCS__Group_2__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
-(rule__CurlyBracketedClauseCS__Group_2_0_1__0)*
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
+(rule__CurlyBracketedClauseCS__Group_2_1__0)*
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
 )
 
 ;
@@ -22153,29 +22153,29 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0
+rule__CurlyBracketedClauseCS__Group_2_1__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1
+	rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 )
 
 ;
@@ -22184,26 +22184,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1
+rule__CurlyBracketedClauseCS__Group_2_1__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
 )
 
 ;
@@ -22267,7 +22267,7 @@ rule__RoundBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 )
@@ -22326,7 +22326,7 @@ rule__RoundBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -22610,7 +22610,7 @@ rule__SquareBracketedClauseCS__Group__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -22698,7 +22698,7 @@ rule__SquareBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -22737,7 +22737,7 @@ rule__SquareBracketedClauseCS__Group_2__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 )
@@ -22861,7 +22861,7 @@ rule__NavigatingArgCS__Group_0_1_0__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 )
@@ -22955,7 +22955,7 @@ rule__NavigatingArgCS__Group_0_1_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 )
@@ -23018,7 +23018,7 @@ rule__NavigatingArgCS__Group_0_1_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 )
@@ -23081,7 +23081,7 @@ rule__NavigatingArgCS__Group_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 )
@@ -23236,7 +23236,7 @@ rule__NavigatingBarArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -23330,7 +23330,7 @@ rule__NavigatingBarArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -23485,7 +23485,7 @@ rule__NavigatingCommaArgCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 )
@@ -23579,7 +23579,7 @@ rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 )
@@ -23642,7 +23642,7 @@ rule__NavigatingCommaArgCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 )
@@ -23797,7 +23797,7 @@ rule__NavigatingSemiArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -23891,7 +23891,7 @@ rule__NavigatingSemiArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -23954,7 +23954,7 @@ rule__IfExpCS__Group__0__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 
-	'if' 
+	'if'
 
 { after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 )
@@ -24014,7 +24014,7 @@ rule__IfExpCS__Group__2__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 )
@@ -24103,7 +24103,7 @@ rule__IfExpCS__Group__5__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 
-	'else' 
+	'else'
 
 { after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 )
@@ -24162,7 +24162,7 @@ rule__IfExpCS__Group__7__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 
-	'endif' 
+	'endif'
 
 { after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 )
@@ -24209,7 +24209,7 @@ rule__ElseIfThenExpCS__Group__0__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 
-	'elseif' 
+	'elseif'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 )
@@ -24269,7 +24269,7 @@ rule__ElseIfThenExpCS__Group__2__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 )
@@ -24336,7 +24336,7 @@ rule__LetExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 
-	'let' 
+	'let'
 
 { after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 )
@@ -24425,7 +24425,7 @@ rule__LetExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 )
@@ -24494,7 +24494,7 @@ rule__LetExpCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 )
@@ -24644,7 +24644,7 @@ rule__LetVariableCS__Group__3__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 )
@@ -24713,7 +24713,7 @@ rule__LetVariableCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 )
@@ -24776,7 +24776,7 @@ rule__NestedExpCS__Group__0__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -24835,7 +24835,7 @@ rule__NestedExpCS__Group__2__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 )
@@ -24902,7 +24902,7 @@ rule__SelfExpCS__Group__1__Impl
 (
 { before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 
-	'self' 
+	'self'
 
 { after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 )
@@ -24998,7 +24998,7 @@ rule__MultiplicityBoundsCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 )
@@ -25061,7 +25061,7 @@ rule__MultiplicityCS__Group__0__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -25149,7 +25149,7 @@ rule__MultiplicityCS__Group__3__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -25249,7 +25249,7 @@ rule__PathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -25404,7 +25404,7 @@ rule__TemplateBindingCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); }
 )
@@ -25467,7 +25467,7 @@ rule__TemplateSignatureCS__Group__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -25555,7 +25555,7 @@ rule__TemplateSignatureCS__Group__3__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -25594,7 +25594,7 @@ rule__TemplateSignatureCS__Group_2__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 )
@@ -25718,7 +25718,7 @@ rule__TypeParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 )
@@ -25812,7 +25812,7 @@ rule__TypeParameterCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 
-	'&&' 
+	'&&'
 
 { after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 )
@@ -25936,7 +25936,7 @@ rule__TypedTypeRefCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -25995,7 +25995,7 @@ rule__TypedTypeRefCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -26063,7 +26063,7 @@ rule__WildcardTypeRefCS__Group__1__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 )
@@ -26128,7 +26128,7 @@ rule__WildcardTypeRefCS__Group_2__0__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 )
@@ -26389,7 +26389,7 @@ rule__BufferStatementCS__IsStrictAssignment_0
 (
 { before(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); }
 
-	'strict' 
+	'strict'
 
 { after(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); }
 )
@@ -26502,7 +26502,7 @@ rule__DeclareStatementCS__IsCheckAssignment_1
 (
 { before(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); }
 )
@@ -26570,7 +26570,7 @@ rule__DirectionCS__IsCheckedAssignment_1_0
 (
 { before(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); }
 )
@@ -26593,7 +26593,7 @@ rule__DirectionCS__IsEnforcedAssignment_1_1
 (
 { before(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); }
 )
@@ -26669,7 +26669,7 @@ rule__GuardParameterBindingCS__IsCheckAssignment_0
 (
 { before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 )
@@ -26809,7 +26809,7 @@ rule__ImportCS__IsAllAssignment_3_0
 (
 { before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); }
 )
@@ -26832,7 +26832,7 @@ rule__LoopParameterBindingCS__IsCheckAssignment_0
 (
 { before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 )
@@ -26893,7 +26893,7 @@ rule__MappingCS__IsStrictAssignment_1
 (
 { before(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); }
 
-	'strict' 
+	'strict'
 
 { after(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); }
 )
@@ -27006,7 +27006,7 @@ rule__MappingCallCS__IsInstallAssignment_1_1
 (
 { before(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); }
 
-	'install' 
+	'install'
 
 { after(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); }
 )
@@ -27029,7 +27029,7 @@ rule__MappingCallCS__IsInvokeAssignment_1_2
 (
 { before(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); }
 
-	'invoke' 
+	'invoke'
 
 { after(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); }
 )
@@ -27402,7 +27402,7 @@ rule__QueryCS__IsTransientAssignment_0
 (
 { before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 )
@@ -27575,7 +27575,7 @@ rule__SetStatementCS__IsNotifyAssignment_1
 (
 { before(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); }
 
-	'notify' 
+	'notify'
 
 { after(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); }
 )
@@ -27651,7 +27651,7 @@ rule__SimpleParameterBindingCS__IsCheckAssignment_0
 (
 { before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 
-	'check' 
+	'check'
 
 { after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); }
 )
@@ -27802,7 +27802,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -27825,7 +27825,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -27848,7 +27848,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -27871,7 +27871,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -27939,7 +27939,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 )
@@ -27962,7 +27962,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 )
@@ -27985,7 +27985,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_2
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 
-	'id' 
+	'id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 )
@@ -28008,7 +28008,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_3
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 
-	'!id' 
+	'!id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 )
@@ -28031,7 +28031,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_4
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 )
@@ -28054,7 +28054,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_5
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 )
@@ -28077,7 +28077,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_6
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 )
@@ -28100,7 +28100,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_7
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 )
@@ -28123,7 +28123,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_8
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 )
@@ -28146,7 +28146,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_9
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 )
@@ -28169,7 +28169,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_10
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 )
@@ -28192,7 +28192,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_11
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 )
@@ -28215,7 +28215,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_12
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 )
@@ -28238,7 +28238,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_13
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 )
@@ -28261,7 +28261,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_14
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 )
@@ -28284,7 +28284,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_15
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 )
@@ -28337,7 +28337,7 @@ rule__DataTypeCS__IsPrimitiveAssignment_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 )
@@ -28405,7 +28405,7 @@ rule__DataTypeCS__IsSerializableAssignment_5_1_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 )
@@ -28473,7 +28473,7 @@ rule__EnumerationCS__IsSerializableAssignment_4_1_0
 (
 { before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 )
@@ -28556,7 +28556,7 @@ rule__OperationCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -28579,7 +28579,7 @@ rule__OperationCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -28602,7 +28602,7 @@ rule__OperationCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -28625,7 +28625,7 @@ rule__OperationCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -28753,7 +28753,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 )
@@ -28776,7 +28776,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 )
@@ -28799,7 +28799,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_2
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 )
@@ -28822,7 +28822,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_3
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 )
@@ -28845,7 +28845,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_4
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 )
@@ -28868,7 +28868,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_5
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 )
@@ -28936,7 +28936,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_0
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 )
@@ -28959,7 +28959,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_1
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 )
@@ -28982,7 +28982,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_2
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 )
@@ -29005,7 +29005,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_3
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 )
@@ -29028,7 +29028,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -29051,7 +29051,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -29074,7 +29074,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -29097,7 +29097,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -29184,7 +29184,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 
-	'composes' 
+	'composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 )
@@ -29207,7 +29207,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 
-	'!composes' 
+	'!composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 )
@@ -29230,7 +29230,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_2
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 )
@@ -29253,7 +29253,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_3
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 )
@@ -29276,7 +29276,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_4
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 )
@@ -29299,7 +29299,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_5
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 )
@@ -29322,7 +29322,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_6
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 )
@@ -29345,7 +29345,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_7
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 )
@@ -29368,7 +29368,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_8
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 
-	'resolve' 
+	'resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 )
@@ -29391,7 +29391,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_9
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 
-	'!resolve' 
+	'!resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 )
@@ -29414,7 +29414,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_10
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 )
@@ -29437,7 +29437,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_11
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 )
@@ -29460,7 +29460,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_12
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 )
@@ -29483,7 +29483,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_13
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 )
@@ -29506,7 +29506,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_14
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 )
@@ -29529,7 +29529,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_15
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 )
@@ -29552,7 +29552,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_16
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 )
@@ -29575,7 +29575,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_17
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 )
@@ -29658,7 +29658,7 @@ rule__StructuredClassCS__IsAbstractAssignment_0
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 
-	'abstract' 
+	'abstract'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 )
@@ -29756,7 +29756,7 @@ rule__StructuredClassCS__IsInterfaceAssignment_6_1
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 
-	'interface' 
+	'interface'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 )
@@ -29938,7 +29938,7 @@ rule__MapTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 )
@@ -29991,7 +29991,7 @@ rule__TupleTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 )
@@ -30214,18 +30214,34 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__ReferredPropertyAssignment_0
+rule__ShadowPartCS__ReferredPropertyAssignment_0_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
-	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
+	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
 )
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
+(rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
 )
 
 ;
@@ -30233,15 +30249,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+rule__ShadowPartCS__OwnedInitExpressionAssignment_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
-(rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
+	ruleStringLiteralExpCS{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
 )
 
 ;
@@ -30484,7 +30499,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_0
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 
-	'true' 
+	'true'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 )
@@ -30507,7 +30522,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_1
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 
-	'false' 
+	'false'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 )
@@ -30770,7 +30785,7 @@ rule__NameExpCS__IsPreAssignment_4_0
 (
 { before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 
-	'@' 
+	'@'
 
 { after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 )
@@ -30783,29 +30798,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
 )
 
 ;
@@ -30813,14 +30813,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__ValueAssignment_2_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
-	ruleStringLiteral{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
 )
 
 ;
@@ -31033,7 +31033,7 @@ rule__NavigatingBarArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 )
@@ -31101,7 +31101,7 @@ rule__NavigatingCommaArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 )
@@ -31184,7 +31184,7 @@ rule__NavigatingSemiArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 )
@@ -31493,7 +31493,7 @@ rule__MultiplicityCS__IsNullFreeAssignment_2_1
 (
 { before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 
-	'|1' 
+	'|1'
 
 { after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 )
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeLexer.java
index 77a695f90..fe0b11cff 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 
@@ -168,7 +168,7 @@ public class InternalQVTimperativeLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTimperativeLexer() {;} 
+    public InternalQVTimperativeLexer() {;}
     public InternalQVTimperativeLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -186,7 +186,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:11:7: ( 'call' )
             // InternalQVTimperative.g:11:9: 'call'
             {
-            match("call"); 
+            match("call");
 
 
             }
@@ -207,7 +207,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:12:7: ( ';' )
             // InternalQVTimperative.g:12:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -227,7 +227,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:13:7: ( 'check' )
             // InternalQVTimperative.g:13:9: 'check'
             {
-            match("check"); 
+            match("check");
 
 
             }
@@ -248,7 +248,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:14:7: ( 'enforce' )
             // InternalQVTimperative.g:14:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -269,7 +269,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:15:7: ( 'import' )
             // InternalQVTimperative.g:15:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -290,7 +290,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:16:7: ( 'imports' )
             // InternalQVTimperative.g:16:9: 'imports'
             {
-            match("imports"); 
+            match("imports");
 
 
             }
@@ -311,7 +311,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:17:7: ( 'library' )
             // InternalQVTimperative.g:17:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -332,7 +332,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:18:7: ( 'map' )
             // InternalQVTimperative.g:18:9: 'map'
             {
-            match("map"); 
+            match("map");
 
 
             }
@@ -353,7 +353,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:19:7: ( 'query' )
             // InternalQVTimperative.g:19:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -374,7 +374,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:20:7: ( 'realize' )
             // InternalQVTimperative.g:20:9: 'realize'
             {
-            match("realize"); 
+            match("realize");
 
 
             }
@@ -395,7 +395,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:21:7: ( 'refines' )
             // InternalQVTimperative.g:21:9: 'refines'
             {
-            match("refines"); 
+            match("refines");
 
 
             }
@@ -416,7 +416,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:22:7: ( 'strict' )
             // InternalQVTimperative.g:22:9: 'strict'
             {
-            match("strict"); 
+            match("strict");
 
 
             }
@@ -437,7 +437,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:23:7: ( 'transformation' )
             // InternalQVTimperative.g:23:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -458,7 +458,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:24:7: ( 'uses' )
             // InternalQVTimperative.g:24:9: 'uses'
             {
-            match("uses"); 
+            match("uses");
 
 
             }
@@ -479,7 +479,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:25:7: ( '!serializable' )
             // InternalQVTimperative.g:25:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -500,7 +500,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:26:7: ( '-' )
             // InternalQVTimperative.g:26:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -520,7 +520,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:27:7: ( 'not' )
             // InternalQVTimperative.g:27:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -541,7 +541,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:28:7: ( '*' )
             // InternalQVTimperative.g:28:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -561,7 +561,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:29:7: ( '/' )
             // InternalQVTimperative.g:29:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -581,7 +581,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:30:7: ( '+' )
             // InternalQVTimperative.g:30:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -601,7 +601,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31:7: ( '>' )
             // InternalQVTimperative.g:31:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -621,7 +621,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:32:7: ( '<' )
             // InternalQVTimperative.g:32:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -641,7 +641,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:33:7: ( '>=' )
             // InternalQVTimperative.g:33:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -662,7 +662,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:34:7: ( '<=' )
             // InternalQVTimperative.g:34:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -683,7 +683,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:35:7: ( '=' )
             // InternalQVTimperative.g:35:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -703,7 +703,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:36:7: ( '<>' )
             // InternalQVTimperative.g:36:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -724,7 +724,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:37:7: ( 'and' )
             // InternalQVTimperative.g:37:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -745,7 +745,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:38:7: ( 'or' )
             // InternalQVTimperative.g:38:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -766,7 +766,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:39:7: ( 'xor' )
             // InternalQVTimperative.g:39:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -787,7 +787,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:40:7: ( 'implies' )
             // InternalQVTimperative.g:40:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -808,7 +808,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:41:7: ( '.' )
             // InternalQVTimperative.g:41:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -828,7 +828,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:42:7: ( '->' )
             // InternalQVTimperative.g:42:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -849,7 +849,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:43:7: ( '?.' )
             // InternalQVTimperative.g:43:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -870,7 +870,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:44:7: ( '?->' )
             // InternalQVTimperative.g:44:9: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -891,7 +891,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:45:7: ( 'Map' )
             // InternalQVTimperative.g:45:9: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -912,7 +912,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:46:7: ( 'Tuple' )
             // InternalQVTimperative.g:46:9: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -933,7 +933,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:47:7: ( 'Boolean' )
             // InternalQVTimperative.g:47:9: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -954,7 +954,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:48:7: ( 'Integer' )
             // InternalQVTimperative.g:48:9: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -975,7 +975,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:49:7: ( 'Real' )
             // InternalQVTimperative.g:49:9: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -996,7 +996,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:50:7: ( 'String' )
             // InternalQVTimperative.g:50:9: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -1017,7 +1017,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:51:7: ( 'UnlimitedNatural' )
             // InternalQVTimperative.g:51:9: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -1038,7 +1038,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:52:7: ( 'OclAny' )
             // InternalQVTimperative.g:52:9: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -1059,7 +1059,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:53:7: ( 'OclInvalid' )
             // InternalQVTimperative.g:53:9: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -1080,7 +1080,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:54:7: ( 'OclVoid' )
             // InternalQVTimperative.g:54:9: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -1101,7 +1101,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:55:7: ( 'Set' )
             // InternalQVTimperative.g:55:9: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -1122,7 +1122,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:56:7: ( 'Bag' )
             // InternalQVTimperative.g:56:9: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -1143,7 +1143,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:57:7: ( 'Sequence' )
             // InternalQVTimperative.g:57:9: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -1164,7 +1164,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:58:7: ( 'Collection' )
             // InternalQVTimperative.g:58:9: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -1185,7 +1185,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:59:7: ( 'OrderedSet' )
             // InternalQVTimperative.g:59:9: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -1206,7 +1206,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:60:7: ( '|?' )
             // InternalQVTimperative.g:60:9: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -1227,7 +1227,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:61:7: ( '?' )
             // InternalQVTimperative.g:61:9: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -1247,7 +1247,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:62:7: ( 'add' )
             // InternalQVTimperative.g:62:9: 'add'
             {
-            match("add"); 
+            match("add");
 
 
             }
@@ -1268,7 +1268,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:63:7: ( '+=' )
             // InternalQVTimperative.g:63:9: '+='
             {
-            match("+="); 
+            match("+=");
 
 
             }
@@ -1289,7 +1289,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:64:7: ( 'observe' )
             // InternalQVTimperative.g:64:9: 'observe'
             {
-            match("observe"); 
+            match("observe");
 
 
             }
@@ -1310,7 +1310,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:65:7: ( ',' )
             // InternalQVTimperative.g:65:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -1330,7 +1330,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:66:7: ( 'appendsTo' )
             // InternalQVTimperative.g:66:9: 'appendsTo'
             {
-            match("appendsTo"); 
+            match("appendsTo");
 
 
             }
@@ -1351,7 +1351,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:67:7: ( 'append' )
             // InternalQVTimperative.g:67:9: 'append'
             {
-            match("append"); 
+            match("append");
 
 
             }
@@ -1372,7 +1372,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:68:7: ( ':' )
             // InternalQVTimperative.g:68:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -1392,7 +1392,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:69:7: ( 'buffer' )
             // InternalQVTimperative.g:69:9: 'buffer'
             {
-            match("buffer"); 
+            match("buffer");
 
 
             }
@@ -1413,7 +1413,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:70:7: ( ':=' )
             // InternalQVTimperative.g:70:9: ':='
             {
-            match(":="); 
+            match(":=");
 
 
             }
@@ -1434,7 +1434,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:71:7: ( 'var' )
             // InternalQVTimperative.g:71:9: 'var'
             {
-            match("var"); 
+            match("var");
 
 
             }
@@ -1455,7 +1455,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:72:7: ( 'consumes' )
             // InternalQVTimperative.g:72:9: 'consumes'
             {
-            match("consumes"); 
+            match("consumes");
 
 
             }
@@ -1476,7 +1476,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:73:7: ( 'guard' )
             // InternalQVTimperative.g:73:9: 'guard'
             {
-            match("guard"); 
+            match("guard");
 
 
             }
@@ -1497,7 +1497,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:74:7: ( 'iterates' )
             // InternalQVTimperative.g:74:9: 'iterates'
             {
-            match("iterates"); 
+            match("iterates");
 
 
             }
@@ -1518,7 +1518,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:75:7: ( '{' )
             // InternalQVTimperative.g:75:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -1538,7 +1538,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:76:7: ( '}' )
             // InternalQVTimperative.g:76:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -1558,7 +1558,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:77:7: ( 'in' )
             // InternalQVTimperative.g:77:9: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -1579,7 +1579,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:78:7: ( 'for' )
             // InternalQVTimperative.g:78:9: 'for'
             {
-            match("for"); 
+            match("for");
 
 
             }
@@ -1600,7 +1600,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:79:7: ( 'new' )
             // InternalQVTimperative.g:79:9: 'new'
             {
-            match("new"); 
+            match("new");
 
 
             }
@@ -1621,7 +1621,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:80:7: ( 'package' )
             // InternalQVTimperative.g:80:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -1642,7 +1642,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:81:7: ( '(' )
             // InternalQVTimperative.g:81:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -1662,7 +1662,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:82:7: ( ')' )
             // InternalQVTimperative.g:82:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -1682,7 +1682,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:83:7: ( '::' )
             // InternalQVTimperative.g:83:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -1703,7 +1703,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:84:7: ( 'set' )
             // InternalQVTimperative.g:84:9: 'set'
             {
-            match("set"); 
+            match("set");
 
 
             }
@@ -1724,7 +1724,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:85:7: ( 'attribute' )
             // InternalQVTimperative.g:85:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -1745,7 +1745,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:86:7: ( 'initial' )
             // InternalQVTimperative.g:86:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1766,7 +1766,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:87:7: ( 'derivation' )
             // InternalQVTimperative.g:87:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1787,7 +1787,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:88:7: ( 'datatype' )
             // InternalQVTimperative.g:88:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1808,7 +1808,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:89:7: ( 'enum' )
             // InternalQVTimperative.g:89:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1829,7 +1829,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:90:7: ( 'literal' )
             // InternalQVTimperative.g:90:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1850,7 +1850,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:91:7: ( 'operation' )
             // InternalQVTimperative.g:91:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1871,7 +1871,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:92:7: ( 'throws' )
             // InternalQVTimperative.g:92:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1892,7 +1892,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:93:7: ( 'body' )
             // InternalQVTimperative.g:93:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1913,7 +1913,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:94:8: ( 'property' )
             // InternalQVTimperative.g:94:10: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1934,7 +1934,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:95:8: ( '#' )
             // InternalQVTimperative.g:95:10: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1954,7 +1954,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:96:8: ( 'class' )
             // InternalQVTimperative.g:96:10: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1975,7 +1975,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:97:8: ( 'extends' )
             // InternalQVTimperative.g:97:10: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1996,7 +1996,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:98:8: ( '..' )
             // InternalQVTimperative.g:98:10: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -2017,7 +2017,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:99:8: ( '++' )
             // InternalQVTimperative.g:99:10: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -2038,7 +2038,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:100:8: ( 'Lambda' )
             // InternalQVTimperative.g:100:10: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -2059,7 +2059,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:101:8: ( '<-' )
             // InternalQVTimperative.g:101:10: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -2080,7 +2080,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:102:8: ( 'invalid' )
             // InternalQVTimperative.g:102:10: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -2101,7 +2101,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:103:8: ( 'null' )
             // InternalQVTimperative.g:103:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -2122,7 +2122,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:104:8: ( 'pre' )
             // InternalQVTimperative.g:104:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -2143,7 +2143,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:105:8: ( '[' )
             // InternalQVTimperative.g:105:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -2163,7 +2163,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:106:8: ( ']' )
             // InternalQVTimperative.g:106:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -2183,7 +2183,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:107:8: ( 'if' )
             // InternalQVTimperative.g:107:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2204,7 +2204,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:108:8: ( 'then' )
             // InternalQVTimperative.g:108:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2225,7 +2225,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:109:8: ( 'else' )
             // InternalQVTimperative.g:109:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2246,7 +2246,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:110:8: ( 'endif' )
             // InternalQVTimperative.g:110:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2267,7 +2267,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:111:8: ( 'elseif' )
             // InternalQVTimperative.g:111:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2288,7 +2288,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:112:8: ( 'let' )
             // InternalQVTimperative.g:112:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2309,7 +2309,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:113:8: ( 'self' )
             // InternalQVTimperative.g:113:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2330,7 +2330,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:114:8: ( '&&' )
             // InternalQVTimperative.g:114:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2351,7 +2351,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:115:8: ( 'install' )
             // InternalQVTimperative.g:115:10: 'install'
             {
-            match("install"); 
+            match("install");
 
 
             }
@@ -2372,7 +2372,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:116:8: ( 'invoke' )
             // InternalQVTimperative.g:116:10: 'invoke'
             {
-            match("invoke"); 
+            match("invoke");
 
 
             }
@@ -2393,7 +2393,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:117:8: ( 'transient' )
             // InternalQVTimperative.g:117:10: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -2414,7 +2414,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:118:8: ( 'notify' )
             // InternalQVTimperative.g:118:10: 'notify'
             {
-            match("notify"); 
+            match("notify");
 
 
             }
@@ -2435,7 +2435,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:119:8: ( 'static' )
             // InternalQVTimperative.g:119:10: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -2456,7 +2456,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:120:8: ( 'definition' )
             // InternalQVTimperative.g:120:10: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -2477,7 +2477,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:121:8: ( 'derived' )
             // InternalQVTimperative.g:121:10: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -2498,7 +2498,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:122:8: ( '!derived' )
             // InternalQVTimperative.g:122:10: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -2519,7 +2519,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:123:8: ( 'id' )
             // InternalQVTimperative.g:123:10: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -2540,7 +2540,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:124:8: ( '!id' )
             // InternalQVTimperative.g:124:10: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -2561,7 +2561,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:125:8: ( 'ordered' )
             // InternalQVTimperative.g:125:10: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -2582,7 +2582,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:126:8: ( '!ordered' )
             // InternalQVTimperative.g:126:10: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -2603,7 +2603,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:127:8: ( 'readonly' )
             // InternalQVTimperative.g:127:10: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -2624,7 +2624,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:128:8: ( '!readonly' )
             // InternalQVTimperative.g:128:10: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -2645,7 +2645,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:129:8: ( '!transient' )
             // InternalQVTimperative.g:129:10: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -2666,7 +2666,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:130:8: ( 'unique' )
             // InternalQVTimperative.g:130:10: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -2687,7 +2687,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:131:8: ( '!unique' )
             // InternalQVTimperative.g:131:10: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -2708,7 +2708,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:132:8: ( 'unsettable' )
             // InternalQVTimperative.g:132:10: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -2729,7 +2729,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:133:8: ( '!unsettable' )
             // InternalQVTimperative.g:133:10: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -2750,7 +2750,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:134:8: ( 'volatile' )
             // InternalQVTimperative.g:134:10: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -2771,7 +2771,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:135:8: ( '!volatile' )
             // InternalQVTimperative.g:135:10: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -2792,7 +2792,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:136:8: ( 'primitive' )
             // InternalQVTimperative.g:136:10: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -2813,7 +2813,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:137:8: ( 'serializable' )
             // InternalQVTimperative.g:137:10: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -2834,7 +2834,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:138:8: ( 'composes' )
             // InternalQVTimperative.g:138:10: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -2855,7 +2855,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:139:8: ( '!composes' )
             // InternalQVTimperative.g:139:10: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -2876,7 +2876,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:140:8: ( 'resolve' )
             // InternalQVTimperative.g:140:10: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -2897,7 +2897,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:141:8: ( '!resolve' )
             // InternalQVTimperative.g:141:10: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -2918,7 +2918,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:142:8: ( 'abstract' )
             // InternalQVTimperative.g:142:10: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -2939,7 +2939,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:143:8: ( 'interface' )
             // InternalQVTimperative.g:143:10: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -2960,7 +2960,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:144:8: ( 'true' )
             // InternalQVTimperative.g:144:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2981,7 +2981,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:145:8: ( 'false' )
             // InternalQVTimperative.g:145:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -3002,7 +3002,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:146:8: ( '@' )
             // InternalQVTimperative.g:146:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -3022,7 +3022,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:147:8: ( '|' )
             // InternalQVTimperative.g:147:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -3042,7 +3042,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:148:8: ( '|1' )
             // InternalQVTimperative.g:148:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -3063,7 +3063,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31774:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTimperative.g:31774:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -3082,7 +3082,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31776:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTimperative.g:31776:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -3133,7 +3133,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31780:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTimperative.g:31780:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTimperative.g:31780:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -3152,7 +3152,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:31780:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -3177,7 +3177,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -3197,7 +3197,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31782:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTimperative.g:31782:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTimperative.g:31782:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -3216,7 +3216,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:31782:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -3241,7 +3241,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -3261,7 +3261,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31784:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTimperative.g:31784:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTimperative.g:31784:38: ( options {greedy=false; } : . )*
             loop3:
@@ -3290,7 +3290,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:31784:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3300,7 +3300,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -3321,7 +3321,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31786:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTimperative.g:31786:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTimperative.g:31786:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3374,8 +3374,8 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31788:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTimperative.g:31788:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3411,7 +3411,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:31790:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3444,7 +3444,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31792:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTimperative.g:31792:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTimperative.g:31792:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3473,7 +3473,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:31792:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3483,7 +3483,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3504,7 +3504,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31794:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTimperative.g:31794:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTimperative.g:31794:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3561,14 +3561,14 @@ public class InternalQVTimperativeLexer extends Lexer {
                         case 1 :
                             // InternalQVTimperative.g:31794:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3651,7 +3651,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31798:16: ( . )
             // InternalQVTimperative.g:31798:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3671,1043 +3671,1043 @@ public class InternalQVTimperativeLexer extends Lexer {
             case 1 :
                 // InternalQVTimperative.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTimperative.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTimperative.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTimperative.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTimperative.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTimperative.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTimperative.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTimperative.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTimperative.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTimperative.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTimperative.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTimperative.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTimperative.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTimperative.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTimperative.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTimperative.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTimperative.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTimperative.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTimperative.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTimperative.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTimperative.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTimperative.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTimperative.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTimperative.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTimperative.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTimperative.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTimperative.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTimperative.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTimperative.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTimperative.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTimperative.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTimperative.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTimperative.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTimperative.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTimperative.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTimperative.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTimperative.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTimperative.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTimperative.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTimperative.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTimperative.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTimperative.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTimperative.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTimperative.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTimperative.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTimperative.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTimperative.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTimperative.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTimperative.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTimperative.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTimperative.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTimperative.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTimperative.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTimperative.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTimperative.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTimperative.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTimperative.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTimperative.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTimperative.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTimperative.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTimperative.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTimperative.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTimperative.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTimperative.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTimperative.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTimperative.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTimperative.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTimperative.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTimperative.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTimperative.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTimperative.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTimperative.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTimperative.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTimperative.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTimperative.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTimperative.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTimperative.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTimperative.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTimperative.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTimperative.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTimperative.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTimperative.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTimperative.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTimperative.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTimperative.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTimperative.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTimperative.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTimperative.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTimperative.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTimperative.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTimperative.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTimperative.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTimperative.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTimperative.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTimperative.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTimperative.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTimperative.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTimperative.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTimperative.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTimperative.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTimperative.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTimperative.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTimperative.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTimperative.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTimperative.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTimperative.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTimperative.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTimperative.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTimperative.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTimperative.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTimperative.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTimperative.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTimperative.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTimperative.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTimperative.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTimperative.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTimperative.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTimperative.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTimperative.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTimperative.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTimperative.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTimperative.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTimperative.g:1:781: T__139
                 {
-                mT__139(); 
+                mT__139();
 
                 }
                 break;
             case 124 :
                 // InternalQVTimperative.g:1:788: T__140
                 {
-                mT__140(); 
+                mT__140();
 
                 }
                 break;
             case 125 :
                 // InternalQVTimperative.g:1:795: T__141
                 {
-                mT__141(); 
+                mT__141();
 
                 }
                 break;
             case 126 :
                 // InternalQVTimperative.g:1:802: T__142
                 {
-                mT__142(); 
+                mT__142();
 
                 }
                 break;
             case 127 :
                 // InternalQVTimperative.g:1:809: T__143
                 {
-                mT__143(); 
+                mT__143();
 
                 }
                 break;
             case 128 :
                 // InternalQVTimperative.g:1:816: T__144
                 {
-                mT__144(); 
+                mT__144();
 
                 }
                 break;
             case 129 :
                 // InternalQVTimperative.g:1:823: T__145
                 {
-                mT__145(); 
+                mT__145();
 
                 }
                 break;
             case 130 :
                 // InternalQVTimperative.g:1:830: T__146
                 {
-                mT__146(); 
+                mT__146();
 
                 }
                 break;
             case 131 :
                 // InternalQVTimperative.g:1:837: T__147
                 {
-                mT__147(); 
+                mT__147();
 
                 }
                 break;
             case 132 :
                 // InternalQVTimperative.g:1:844: T__148
                 {
-                mT__148(); 
+                mT__148();
 
                 }
                 break;
             case 133 :
                 // InternalQVTimperative.g:1:851: T__149
                 {
-                mT__149(); 
+                mT__149();
 
                 }
                 break;
             case 134 :
                 // InternalQVTimperative.g:1:858: T__150
                 {
-                mT__150(); 
+                mT__150();
 
                 }
                 break;
             case 135 :
                 // InternalQVTimperative.g:1:865: T__151
                 {
-                mT__151(); 
+                mT__151();
 
                 }
                 break;
             case 136 :
                 // InternalQVTimperative.g:1:872: T__152
                 {
-                mT__152(); 
+                mT__152();
 
                 }
                 break;
             case 137 :
                 // InternalQVTimperative.g:1:879: T__153
                 {
-                mT__153(); 
+                mT__153();
 
                 }
                 break;
             case 138 :
                 // InternalQVTimperative.g:1:886: T__154
                 {
-                mT__154(); 
+                mT__154();
 
                 }
                 break;
             case 139 :
                 // InternalQVTimperative.g:1:893: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 140 :
                 // InternalQVTimperative.g:1:914: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 141 :
                 // InternalQVTimperative.g:1:940: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 142 :
                 // InternalQVTimperative.g:1:966: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 143 :
                 // InternalQVTimperative.g:1:995: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 144 :
                 // InternalQVTimperative.g:1:1010: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 145 :
                 // InternalQVTimperative.g:1:1026: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 146 :
                 // InternalQVTimperative.g:1:1035: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 147 :
                 // InternalQVTimperative.g:1:1051: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 148 :
                 // InternalQVTimperative.g:1:1067: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 149 :
                 // InternalQVTimperative.g:1:1075: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -5402,7 +5402,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -5412,7 +5412,7 @@ public class InternalQVTimperativeLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5540,7 +5540,7 @@ public class InternalQVTimperativeLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -5557,6 +5557,6 @@ public class InternalQVTimperativeLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeParser.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeParser.java
index a4721cdf6..26c3f1002 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/contentassist/antlr/internal/InternalQVTimperativeParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtimperative.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -197,26 +197,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         public InternalQVTimperativeParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTimperativeParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTimperative.g"; }
 
 
-     
+
      	private QVTimperativeGrammarAccess grammarAccess;
-     	
+
         public void setGrammarAccess(QVTimperativeGrammarAccess grammarAccess) {
         	this.grammarAccess = grammarAccess;
         }
-        
+
         @Override
         protected Grammar getGrammar() {
         	return grammarAccess.getGrammar();
         }
-        
+
         @Override
         protected String getValueForTokenName(String tokenName) {
         	return tokenName;
@@ -233,7 +233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:70:1: ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSRule()); 
+               before(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTopLevelCS();
@@ -241,7 +241,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSRule()); 
+               after(grammarAccess.getTopLevelCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -264,7 +264,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTopLevelCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:81:2: ( ( ( rule__TopLevelCS__Group__0 ) ) )
             // InternalQVTimperative.g:82:1: ( ( rule__TopLevelCS__Group__0 ) )
@@ -273,7 +273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:83:1: ( rule__TopLevelCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               before(grammarAccess.getTopLevelCSAccess().getGroup());
             }
             // InternalQVTimperative.g:84:1: ( rule__TopLevelCS__Group__0 )
             // InternalQVTimperative.g:84:2: rule__TopLevelCS__Group__0
@@ -287,7 +287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               after(grammarAccess.getTopLevelCSAccess().getGroup());
             }
 
             }
@@ -318,7 +318,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:98:1: ruleAddStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSRule()); 
+               before(grammarAccess.getAddStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAddStatementCS();
@@ -326,7 +326,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSRule()); 
+               after(grammarAccess.getAddStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -349,7 +349,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleAddStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:109:2: ( ( ( rule__AddStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:110:1: ( ( rule__AddStatementCS__Group__0 ) )
@@ -358,7 +358,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:111:1: ( rule__AddStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getGroup()); 
+               before(grammarAccess.getAddStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:112:1: ( rule__AddStatementCS__Group__0 )
             // InternalQVTimperative.g:112:2: rule__AddStatementCS__Group__0
@@ -372,7 +372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getGroup()); 
+               after(grammarAccess.getAddStatementCSAccess().getGroup());
             }
 
             }
@@ -403,7 +403,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:126:1: ruleAppendParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSRule()); 
+               before(grammarAccess.getAppendParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAppendParameterBindingCS();
@@ -411,7 +411,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSRule()); 
+               after(grammarAccess.getAppendParameterBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -434,7 +434,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleAppendParameterBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:137:2: ( ( ( rule__AppendParameterBindingCS__Group__0 ) ) )
             // InternalQVTimperative.g:138:1: ( ( rule__AppendParameterBindingCS__Group__0 ) )
@@ -443,7 +443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:139:1: ( rule__AppendParameterBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getGroup()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:140:1: ( rule__AppendParameterBindingCS__Group__0 )
             // InternalQVTimperative.g:140:2: rule__AppendParameterBindingCS__Group__0
@@ -457,7 +457,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getGroup()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getGroup());
             }
 
             }
@@ -488,7 +488,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:154:1: ruleAppendParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSRule()); 
+               before(grammarAccess.getAppendParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAppendParameterCS();
@@ -496,7 +496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSRule()); 
+               after(grammarAccess.getAppendParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -519,7 +519,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleAppendParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:165:2: ( ( ( rule__AppendParameterCS__Group__0 ) ) )
             // InternalQVTimperative.g:166:1: ( ( rule__AppendParameterCS__Group__0 ) )
@@ -528,7 +528,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:167:1: ( rule__AppendParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getGroup()); 
+               before(grammarAccess.getAppendParameterCSAccess().getGroup());
             }
             // InternalQVTimperative.g:168:1: ( rule__AppendParameterCS__Group__0 )
             // InternalQVTimperative.g:168:2: rule__AppendParameterCS__Group__0
@@ -542,7 +542,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getGroup()); 
+               after(grammarAccess.getAppendParameterCSAccess().getGroup());
             }
 
             }
@@ -573,7 +573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:182:1: ruleBufferStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSRule()); 
+               before(grammarAccess.getBufferStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBufferStatementCS();
@@ -581,7 +581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSRule()); 
+               after(grammarAccess.getBufferStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -604,7 +604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleBufferStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:193:2: ( ( ( rule__BufferStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:194:1: ( ( rule__BufferStatementCS__Group__0 ) )
@@ -613,7 +613,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:195:1: ( rule__BufferStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getGroup()); 
+               before(grammarAccess.getBufferStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:196:1: ( rule__BufferStatementCS__Group__0 )
             // InternalQVTimperative.g:196:2: rule__BufferStatementCS__Group__0
@@ -627,7 +627,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getGroup()); 
+               after(grammarAccess.getBufferStatementCSAccess().getGroup());
             }
 
             }
@@ -658,7 +658,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:210:1: ruleCommitStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCommitStatementCSRule()); 
+               before(grammarAccess.getCommitStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCommitStatementCS();
@@ -666,7 +666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCommitStatementCSRule()); 
+               after(grammarAccess.getCommitStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -689,7 +689,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCommitStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:221:2: ( ( ( rule__CommitStatementCS__Alternatives ) ) )
             // InternalQVTimperative.g:222:1: ( ( rule__CommitStatementCS__Alternatives ) )
@@ -698,7 +698,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:223:1: ( rule__CommitStatementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCommitStatementCSAccess().getAlternatives()); 
+               before(grammarAccess.getCommitStatementCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:224:1: ( rule__CommitStatementCS__Alternatives )
             // InternalQVTimperative.g:224:2: rule__CommitStatementCS__Alternatives
@@ -712,7 +712,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCommitStatementCSAccess().getAlternatives()); 
+               after(grammarAccess.getCommitStatementCSAccess().getAlternatives());
             }
 
             }
@@ -743,7 +743,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:238:1: ruleCheckStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSRule()); 
+               before(grammarAccess.getCheckStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCheckStatementCS();
@@ -751,7 +751,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSRule()); 
+               after(grammarAccess.getCheckStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -774,7 +774,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCheckStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:249:2: ( ( ( rule__CheckStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:250:1: ( ( rule__CheckStatementCS__Group__0 ) )
@@ -783,7 +783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:251:1: ( rule__CheckStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSAccess().getGroup()); 
+               before(grammarAccess.getCheckStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:252:1: ( rule__CheckStatementCS__Group__0 )
             // InternalQVTimperative.g:252:2: rule__CheckStatementCS__Group__0
@@ -797,7 +797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSAccess().getGroup()); 
+               after(grammarAccess.getCheckStatementCSAccess().getGroup());
             }
 
             }
@@ -828,7 +828,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:266:1: ruleControlStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getControlStatementCSRule()); 
+               before(grammarAccess.getControlStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleControlStatementCS();
@@ -836,7 +836,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getControlStatementCSRule()); 
+               after(grammarAccess.getControlStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -859,7 +859,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleControlStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:277:2: ( ( ( rule__ControlStatementCS__Alternatives ) ) )
             // InternalQVTimperative.g:278:1: ( ( rule__ControlStatementCS__Alternatives ) )
@@ -868,7 +868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:279:1: ( rule__ControlStatementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getControlStatementCSAccess().getAlternatives()); 
+               before(grammarAccess.getControlStatementCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:280:1: ( rule__ControlStatementCS__Alternatives )
             // InternalQVTimperative.g:280:2: rule__ControlStatementCS__Alternatives
@@ -882,7 +882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getControlStatementCSAccess().getAlternatives()); 
+               after(grammarAccess.getControlStatementCSAccess().getAlternatives());
             }
 
             }
@@ -913,7 +913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:294:1: ruleDeclareStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSRule()); 
+               before(grammarAccess.getDeclareStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDeclareStatementCS();
@@ -921,7 +921,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSRule()); 
+               after(grammarAccess.getDeclareStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -944,7 +944,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleDeclareStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:305:2: ( ( ( rule__DeclareStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:306:1: ( ( rule__DeclareStatementCS__Group__0 ) )
@@ -953,7 +953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:307:1: ( rule__DeclareStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getGroup()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:308:1: ( rule__DeclareStatementCS__Group__0 )
             // InternalQVTimperative.g:308:2: rule__DeclareStatementCS__Group__0
@@ -967,7 +967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getGroup()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getGroup());
             }
 
             }
@@ -998,7 +998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:322:1: ruleDirectionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSRule()); 
+               before(grammarAccess.getDirectionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDirectionCS();
@@ -1006,7 +1006,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSRule()); 
+               after(grammarAccess.getDirectionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1029,7 +1029,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleDirectionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:333:2: ( ( ( rule__DirectionCS__Group__0 ) ) )
             // InternalQVTimperative.g:334:1: ( ( rule__DirectionCS__Group__0 ) )
@@ -1038,7 +1038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:335:1: ( rule__DirectionCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup());
             }
             // InternalQVTimperative.g:336:1: ( rule__DirectionCS__Group__0 )
             // InternalQVTimperative.g:336:2: rule__DirectionCS__Group__0
@@ -1052,7 +1052,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup());
             }
 
             }
@@ -1083,7 +1083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:350:1: ruleGuardParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSRule()); 
+               before(grammarAccess.getGuardParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleGuardParameterBindingCS();
@@ -1091,7 +1091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSRule()); 
+               after(grammarAccess.getGuardParameterBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1114,7 +1114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleGuardParameterBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:361:2: ( ( ( rule__GuardParameterBindingCS__Group__0 ) ) )
             // InternalQVTimperative.g:362:1: ( ( rule__GuardParameterBindingCS__Group__0 ) )
@@ -1123,7 +1123,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:363:1: ( rule__GuardParameterBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getGroup()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:364:1: ( rule__GuardParameterBindingCS__Group__0 )
             // InternalQVTimperative.g:364:2: rule__GuardParameterBindingCS__Group__0
@@ -1137,7 +1137,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getGroup()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getGroup());
             }
 
             }
@@ -1168,7 +1168,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:378:1: ruleGuardParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSRule()); 
+               before(grammarAccess.getGuardParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleGuardParameterCS();
@@ -1176,7 +1176,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSRule()); 
+               after(grammarAccess.getGuardParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1199,7 +1199,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleGuardParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:389:2: ( ( ( rule__GuardParameterCS__Group__0 ) ) )
             // InternalQVTimperative.g:390:1: ( ( rule__GuardParameterCS__Group__0 ) )
@@ -1208,7 +1208,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:391:1: ( rule__GuardParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getGroup()); 
+               before(grammarAccess.getGuardParameterCSAccess().getGroup());
             }
             // InternalQVTimperative.g:392:1: ( rule__GuardParameterCS__Group__0 )
             // InternalQVTimperative.g:392:2: rule__GuardParameterCS__Group__0
@@ -1222,7 +1222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getGroup()); 
+               after(grammarAccess.getGuardParameterCSAccess().getGroup());
             }
 
             }
@@ -1253,7 +1253,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:406:1: ruleGuardStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardStatementCSRule()); 
+               before(grammarAccess.getGuardStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleGuardStatementCS();
@@ -1261,7 +1261,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardStatementCSRule()); 
+               after(grammarAccess.getGuardStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1284,7 +1284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleGuardStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:417:2: ( ( ( rule__GuardStatementCS__Alternatives ) ) )
             // InternalQVTimperative.g:418:1: ( ( rule__GuardStatementCS__Alternatives ) )
@@ -1293,7 +1293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:419:1: ( rule__GuardStatementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardStatementCSAccess().getAlternatives()); 
+               before(grammarAccess.getGuardStatementCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:420:1: ( rule__GuardStatementCS__Alternatives )
             // InternalQVTimperative.g:420:2: rule__GuardStatementCS__Alternatives
@@ -1307,7 +1307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardStatementCSAccess().getAlternatives()); 
+               after(grammarAccess.getGuardStatementCSAccess().getAlternatives());
             }
 
             }
@@ -1338,7 +1338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:434:1: ruleImportCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSRule()); 
+               before(grammarAccess.getImportCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleImportCS();
@@ -1346,7 +1346,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSRule()); 
+               after(grammarAccess.getImportCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1369,7 +1369,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleImportCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:445:2: ( ( ( rule__ImportCS__Group__0 ) ) )
             // InternalQVTimperative.g:446:1: ( ( rule__ImportCS__Group__0 ) )
@@ -1378,7 +1378,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:447:1: ( rule__ImportCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup()); 
+               before(grammarAccess.getImportCSAccess().getGroup());
             }
             // InternalQVTimperative.g:448:1: ( rule__ImportCS__Group__0 )
             // InternalQVTimperative.g:448:2: rule__ImportCS__Group__0
@@ -1392,7 +1392,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup()); 
+               after(grammarAccess.getImportCSAccess().getGroup());
             }
 
             }
@@ -1423,7 +1423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:462:1: ruleLoopParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSRule()); 
+               before(grammarAccess.getLoopParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLoopParameterBindingCS();
@@ -1431,7 +1431,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSRule()); 
+               after(grammarAccess.getLoopParameterBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1454,7 +1454,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleLoopParameterBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:473:2: ( ( ( rule__LoopParameterBindingCS__Group__0 ) ) )
             // InternalQVTimperative.g:474:1: ( ( rule__LoopParameterBindingCS__Group__0 ) )
@@ -1463,7 +1463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:475:1: ( rule__LoopParameterBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getGroup()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:476:1: ( rule__LoopParameterBindingCS__Group__0 )
             // InternalQVTimperative.g:476:2: rule__LoopParameterBindingCS__Group__0
@@ -1477,7 +1477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getGroup()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getGroup());
             }
 
             }
@@ -1508,7 +1508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:490:1: ruleMappingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSRule()); 
+               before(grammarAccess.getMappingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingCS();
@@ -1516,7 +1516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSRule()); 
+               after(grammarAccess.getMappingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1539,7 +1539,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:501:2: ( ( ( rule__MappingCS__Group__0 ) ) )
             // InternalQVTimperative.g:502:1: ( ( rule__MappingCS__Group__0 ) )
@@ -1548,7 +1548,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:503:1: ( rule__MappingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup()); 
+               before(grammarAccess.getMappingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:504:1: ( rule__MappingCS__Group__0 )
             // InternalQVTimperative.g:504:2: rule__MappingCS__Group__0
@@ -1562,7 +1562,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup()); 
+               after(grammarAccess.getMappingCSAccess().getGroup());
             }
 
             }
@@ -1593,7 +1593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:518:1: ruleMappingCallCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSRule()); 
+               before(grammarAccess.getMappingCallCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingCallCS();
@@ -1601,7 +1601,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSRule()); 
+               after(grammarAccess.getMappingCallCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1624,7 +1624,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingCallCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:529:2: ( ( ( rule__MappingCallCS__Group__0 ) ) )
             // InternalQVTimperative.g:530:1: ( ( rule__MappingCallCS__Group__0 ) )
@@ -1633,7 +1633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:531:1: ( rule__MappingCallCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getGroup()); 
+               before(grammarAccess.getMappingCallCSAccess().getGroup());
             }
             // InternalQVTimperative.g:532:1: ( rule__MappingCallCS__Group__0 )
             // InternalQVTimperative.g:532:2: rule__MappingCallCS__Group__0
@@ -1647,7 +1647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getGroup()); 
+               after(grammarAccess.getMappingCallCSAccess().getGroup());
             }
 
             }
@@ -1678,7 +1678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:546:1: ruleMappingLoopCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSRule()); 
+               before(grammarAccess.getMappingLoopCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingLoopCS();
@@ -1686,7 +1686,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSRule()); 
+               after(grammarAccess.getMappingLoopCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1709,7 +1709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingLoopCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:557:2: ( ( ( rule__MappingLoopCS__Group__0 ) ) )
             // InternalQVTimperative.g:558:1: ( ( rule__MappingLoopCS__Group__0 ) )
@@ -1718,7 +1718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:559:1: ( rule__MappingLoopCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getGroup()); 
+               before(grammarAccess.getMappingLoopCSAccess().getGroup());
             }
             // InternalQVTimperative.g:560:1: ( rule__MappingLoopCS__Group__0 )
             // InternalQVTimperative.g:560:2: rule__MappingLoopCS__Group__0
@@ -1732,7 +1732,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getGroup()); 
+               after(grammarAccess.getMappingLoopCSAccess().getGroup());
             }
 
             }
@@ -1763,7 +1763,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:574:1: ruleMappingIteratorCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSRule()); 
+               before(grammarAccess.getMappingIteratorCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingIteratorCS();
@@ -1771,7 +1771,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSRule()); 
+               after(grammarAccess.getMappingIteratorCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1794,7 +1794,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingIteratorCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:585:2: ( ( ( rule__MappingIteratorCS__Group__0 ) ) )
             // InternalQVTimperative.g:586:1: ( ( rule__MappingIteratorCS__Group__0 ) )
@@ -1803,7 +1803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:587:1: ( rule__MappingIteratorCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getGroup()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getGroup());
             }
             // InternalQVTimperative.g:588:1: ( rule__MappingIteratorCS__Group__0 )
             // InternalQVTimperative.g:588:2: rule__MappingIteratorCS__Group__0
@@ -1817,7 +1817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getGroup()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getGroup());
             }
 
             }
@@ -1848,7 +1848,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:602:1: ruleMappingParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingParameterBindingCSRule()); 
+               before(grammarAccess.getMappingParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingParameterBindingCS();
@@ -1856,7 +1856,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingParameterBindingCSRule()); 
+               after(grammarAccess.getMappingParameterBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1879,7 +1879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingParameterBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:613:2: ( ( ( rule__MappingParameterBindingCS__Alternatives ) ) )
             // InternalQVTimperative.g:614:1: ( ( rule__MappingParameterBindingCS__Alternatives ) )
@@ -1888,7 +1888,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:615:1: ( rule__MappingParameterBindingCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingParameterBindingCSAccess().getAlternatives()); 
+               before(grammarAccess.getMappingParameterBindingCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:616:1: ( rule__MappingParameterBindingCS__Alternatives )
             // InternalQVTimperative.g:616:2: rule__MappingParameterBindingCS__Alternatives
@@ -1902,7 +1902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingParameterBindingCSAccess().getAlternatives()); 
+               after(grammarAccess.getMappingParameterBindingCSAccess().getAlternatives());
             }
 
             }
@@ -1933,7 +1933,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:630:1: ruleMappingParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingParameterCSRule()); 
+               before(grammarAccess.getMappingParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMappingParameterCS();
@@ -1941,7 +1941,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingParameterCSRule()); 
+               after(grammarAccess.getMappingParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1964,7 +1964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMappingParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:641:2: ( ( ( rule__MappingParameterCS__Alternatives ) ) )
             // InternalQVTimperative.g:642:1: ( ( rule__MappingParameterCS__Alternatives ) )
@@ -1973,7 +1973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:643:1: ( rule__MappingParameterCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingParameterCSAccess().getAlternatives()); 
+               before(grammarAccess.getMappingParameterCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:644:1: ( rule__MappingParameterCS__Alternatives )
             // InternalQVTimperative.g:644:2: rule__MappingParameterCS__Alternatives
@@ -1987,7 +1987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingParameterCSAccess().getAlternatives()); 
+               after(grammarAccess.getMappingParameterCSAccess().getAlternatives());
             }
 
             }
@@ -2018,7 +2018,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:658:1: ruleNewStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSRule()); 
+               before(grammarAccess.getNewStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNewStatementCS();
@@ -2026,7 +2026,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSRule()); 
+               after(grammarAccess.getNewStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2049,7 +2049,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNewStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:669:2: ( ( ( rule__NewStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:670:1: ( ( rule__NewStatementCS__Group__0 ) )
@@ -2058,7 +2058,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:671:1: ( rule__NewStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getGroup()); 
+               before(grammarAccess.getNewStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:672:1: ( rule__NewStatementCS__Group__0 )
             // InternalQVTimperative.g:672:2: rule__NewStatementCS__Group__0
@@ -2072,7 +2072,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getGroup()); 
+               after(grammarAccess.getNewStatementCSAccess().getGroup());
             }
 
             }
@@ -2103,7 +2103,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:686:1: ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSRule()); 
+               before(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParamDeclarationCS();
@@ -2111,7 +2111,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSRule()); 
+               after(grammarAccess.getParamDeclarationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2134,7 +2134,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleParamDeclarationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:697:2: ( ( ( rule__ParamDeclarationCS__Group__0 ) ) )
             // InternalQVTimperative.g:698:1: ( ( rule__ParamDeclarationCS__Group__0 ) )
@@ -2143,7 +2143,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:699:1: ( rule__ParamDeclarationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
             // InternalQVTimperative.g:700:1: ( rule__ParamDeclarationCS__Group__0 )
             // InternalQVTimperative.g:700:2: rule__ParamDeclarationCS__Group__0
@@ -2157,7 +2157,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
 
             }
@@ -2188,7 +2188,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:714:1: ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSRule()); 
+               before(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQualifiedPackageCS();
@@ -2196,7 +2196,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSRule()); 
+               after(grammarAccess.getQualifiedPackageCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2219,7 +2219,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleQualifiedPackageCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:725:2: ( ( ( rule__QualifiedPackageCS__Group__0 ) ) )
             // InternalQVTimperative.g:726:1: ( ( rule__QualifiedPackageCS__Group__0 ) )
@@ -2228,7 +2228,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:727:1: ( rule__QualifiedPackageCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
             // InternalQVTimperative.g:728:1: ( rule__QualifiedPackageCS__Group__0 )
             // InternalQVTimperative.g:728:2: rule__QualifiedPackageCS__Group__0
@@ -2242,7 +2242,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
 
             }
@@ -2273,7 +2273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:742:1: ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSRule()); 
+               before(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQueryCS();
@@ -2281,7 +2281,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSRule()); 
+               after(grammarAccess.getQueryCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2304,7 +2304,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleQueryCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:753:2: ( ( ( rule__QueryCS__Group__0 ) ) )
             // InternalQVTimperative.g:754:1: ( ( rule__QueryCS__Group__0 ) )
@@ -2313,7 +2313,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:755:1: ( rule__QueryCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup()); 
+               before(grammarAccess.getQueryCSAccess().getGroup());
             }
             // InternalQVTimperative.g:756:1: ( rule__QueryCS__Group__0 )
             // InternalQVTimperative.g:756:2: rule__QueryCS__Group__0
@@ -2327,7 +2327,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup()); 
+               after(grammarAccess.getQueryCSAccess().getGroup());
             }
 
             }
@@ -2358,7 +2358,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:770:1: ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSRule()); 
+               before(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleScopeNameCS();
@@ -2366,7 +2366,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSRule()); 
+               after(grammarAccess.getScopeNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2389,7 +2389,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleScopeNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:781:2: ( ( ( rule__ScopeNameCS__Group__0 ) ) )
             // InternalQVTimperative.g:782:1: ( ( rule__ScopeNameCS__Group__0 ) )
@@ -2398,7 +2398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:783:1: ( rule__ScopeNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup());
             }
             // InternalQVTimperative.g:784:1: ( rule__ScopeNameCS__Group__0 )
             // InternalQVTimperative.g:784:2: rule__ScopeNameCS__Group__0
@@ -2412,7 +2412,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup());
             }
 
             }
@@ -2443,7 +2443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:798:1: ruleSetStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSRule()); 
+               before(grammarAccess.getSetStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSetStatementCS();
@@ -2451,7 +2451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSRule()); 
+               after(grammarAccess.getSetStatementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2474,7 +2474,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSetStatementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:809:2: ( ( ( rule__SetStatementCS__Group__0 ) ) )
             // InternalQVTimperative.g:810:1: ( ( rule__SetStatementCS__Group__0 ) )
@@ -2483,7 +2483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:811:1: ( rule__SetStatementCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getGroup()); 
+               before(grammarAccess.getSetStatementCSAccess().getGroup());
             }
             // InternalQVTimperative.g:812:1: ( rule__SetStatementCS__Group__0 )
             // InternalQVTimperative.g:812:2: rule__SetStatementCS__Group__0
@@ -2497,7 +2497,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getGroup()); 
+               after(grammarAccess.getSetStatementCSAccess().getGroup());
             }
 
             }
@@ -2528,7 +2528,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:826:1: ruleSimpleParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSRule()); 
+               before(grammarAccess.getSimpleParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSimpleParameterBindingCS();
@@ -2536,7 +2536,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSRule()); 
+               after(grammarAccess.getSimpleParameterBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2559,7 +2559,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSimpleParameterBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:837:2: ( ( ( rule__SimpleParameterBindingCS__Group__0 ) ) )
             // InternalQVTimperative.g:838:1: ( ( rule__SimpleParameterBindingCS__Group__0 ) )
@@ -2568,7 +2568,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:839:1: ( rule__SimpleParameterBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getGroup()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:840:1: ( rule__SimpleParameterBindingCS__Group__0 )
             // InternalQVTimperative.g:840:2: rule__SimpleParameterBindingCS__Group__0
@@ -2582,7 +2582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getGroup()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getGroup());
             }
 
             }
@@ -2613,7 +2613,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:854:1: ruleSimpleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSRule()); 
+               before(grammarAccess.getSimpleParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSimpleParameterCS();
@@ -2621,7 +2621,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSRule()); 
+               after(grammarAccess.getSimpleParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2644,7 +2644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSimpleParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:865:2: ( ( ( rule__SimpleParameterCS__Group__0 ) ) )
             // InternalQVTimperative.g:866:1: ( ( rule__SimpleParameterCS__Group__0 ) )
@@ -2653,7 +2653,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:867:1: ( rule__SimpleParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getGroup()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getGroup());
             }
             // InternalQVTimperative.g:868:1: ( rule__SimpleParameterCS__Group__0 )
             // InternalQVTimperative.g:868:2: rule__SimpleParameterCS__Group__0
@@ -2667,7 +2667,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getGroup()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getGroup());
             }
 
             }
@@ -2698,7 +2698,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:882:1: ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSRule()); 
+               before(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTransformationCS();
@@ -2706,7 +2706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSRule()); 
+               after(grammarAccess.getTransformationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2729,7 +2729,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTransformationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:893:2: ( ( ( rule__TransformationCS__Group__0 ) ) )
             // InternalQVTimperative.g:894:1: ( ( rule__TransformationCS__Group__0 ) )
@@ -2738,7 +2738,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:895:1: ( rule__TransformationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup());
             }
             // InternalQVTimperative.g:896:1: ( rule__TransformationCS__Group__0 )
             // InternalQVTimperative.g:896:2: rule__TransformationCS__Group__0
@@ -2752,7 +2752,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup());
             }
 
             }
@@ -2783,7 +2783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:910:1: ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameRule()); 
+               before(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnrestrictedName();
@@ -2791,7 +2791,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameRule()); 
+               after(grammarAccess.getUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2814,7 +2814,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:921:2: ( ( ( rule__UnrestrictedName__Alternatives ) ) )
             // InternalQVTimperative.g:922:1: ( ( rule__UnrestrictedName__Alternatives ) )
@@ -2823,7 +2823,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:923:1: ( rule__UnrestrictedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:924:1: ( rule__UnrestrictedName__Alternatives )
             // InternalQVTimperative.g:924:2: rule__UnrestrictedName__Alternatives
@@ -2837,7 +2837,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
 
             }
@@ -2868,7 +2868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:938:1: ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSRule()); 
+               before(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAttributeCS();
@@ -2876,7 +2876,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSRule()); 
+               after(grammarAccess.getAttributeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2899,7 +2899,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleAttributeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:949:2: ( ( ( rule__AttributeCS__Group__0 ) ) )
             // InternalQVTimperative.g:950:1: ( ( rule__AttributeCS__Group__0 ) )
@@ -2908,7 +2908,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:951:1: ( rule__AttributeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup());
             }
             // InternalQVTimperative.g:952:1: ( rule__AttributeCS__Group__0 )
             // InternalQVTimperative.g:952:2: rule__AttributeCS__Group__0
@@ -2922,7 +2922,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup());
             }
 
             }
@@ -2953,7 +2953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:966:1: ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSRule()); 
+               before(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleClassCS();
@@ -2961,7 +2961,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSRule()); 
+               after(grammarAccess.getClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2984,7 +2984,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:977:2: ( ( ( rule__ClassCS__Alternatives ) ) )
             // InternalQVTimperative.g:978:1: ( ( rule__ClassCS__Alternatives ) )
@@ -2993,7 +2993,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:979:1: ( rule__ClassCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSAccess().getAlternatives()); 
+               before(grammarAccess.getClassCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:980:1: ( rule__ClassCS__Alternatives )
             // InternalQVTimperative.g:980:2: rule__ClassCS__Alternatives
@@ -3007,7 +3007,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSAccess().getAlternatives()); 
+               after(grammarAccess.getClassCSAccess().getAlternatives());
             }
 
             }
@@ -3038,7 +3038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:994:1: ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSRule()); 
+               before(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDataTypeCS();
@@ -3046,7 +3046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSRule()); 
+               after(grammarAccess.getDataTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3069,7 +3069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleDataTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1005:2: ( ( ( rule__DataTypeCS__Group__0 ) ) )
             // InternalQVTimperative.g:1006:1: ( ( rule__DataTypeCS__Group__0 ) )
@@ -3078,7 +3078,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1007:1: ( rule__DataTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1008:1: ( rule__DataTypeCS__Group__0 )
             // InternalQVTimperative.g:1008:2: rule__DataTypeCS__Group__0
@@ -3092,7 +3092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup());
             }
 
             }
@@ -3123,7 +3123,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1022:1: ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSRule()); 
+               before(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationCS();
@@ -3131,7 +3131,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSRule()); 
+               after(grammarAccess.getEnumerationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3154,7 +3154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEnumerationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1033:2: ( ( ( rule__EnumerationCS__Group__0 ) ) )
             // InternalQVTimperative.g:1034:1: ( ( rule__EnumerationCS__Group__0 ) )
@@ -3163,7 +3163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1035:1: ( rule__EnumerationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1036:1: ( rule__EnumerationCS__Group__0 )
             // InternalQVTimperative.g:1036:2: rule__EnumerationCS__Group__0
@@ -3177,7 +3177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup());
             }
 
             }
@@ -3208,7 +3208,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1050:1: ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSRule()); 
+               before(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralCS();
@@ -3216,7 +3216,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSRule()); 
+               after(grammarAccess.getEnumerationLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3239,7 +3239,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEnumerationLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1061:2: ( ( ( rule__EnumerationLiteralCS__Group__0 ) ) )
             // InternalQVTimperative.g:1062:1: ( ( rule__EnumerationLiteralCS__Group__0 ) )
@@ -3248,7 +3248,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1063:1: ( rule__EnumerationLiteralCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1064:1: ( rule__EnumerationLiteralCS__Group__0 )
             // InternalQVTimperative.g:1064:2: rule__EnumerationLiteralCS__Group__0
@@ -3262,7 +3262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
 
             }
@@ -3293,7 +3293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1078:1: ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSRule()); 
+               before(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleOperationCS();
@@ -3301,7 +3301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSRule()); 
+               after(grammarAccess.getOperationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3324,7 +3324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleOperationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1089:2: ( ( ( rule__OperationCS__Group__0 ) ) )
             // InternalQVTimperative.g:1090:1: ( ( rule__OperationCS__Group__0 ) )
@@ -3333,7 +3333,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1091:1: ( rule__OperationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup()); 
+               before(grammarAccess.getOperationCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1092:1: ( rule__OperationCS__Group__0 )
             // InternalQVTimperative.g:1092:2: rule__OperationCS__Group__0
@@ -3347,7 +3347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup()); 
+               after(grammarAccess.getOperationCSAccess().getGroup());
             }
 
             }
@@ -3378,7 +3378,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1106:1: ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSRule()); 
+               before(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParameterCS();
@@ -3386,7 +3386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSRule()); 
+               after(grammarAccess.getParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3409,7 +3409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1117:2: ( ( ( rule__ParameterCS__Group__0 ) ) )
             // InternalQVTimperative.g:1118:1: ( ( rule__ParameterCS__Group__0 ) )
@@ -3418,7 +3418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1119:1: ( rule__ParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup()); 
+               before(grammarAccess.getParameterCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1120:1: ( rule__ParameterCS__Group__0 )
             // InternalQVTimperative.g:1120:2: rule__ParameterCS__Group__0
@@ -3432,7 +3432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup()); 
+               after(grammarAccess.getParameterCSAccess().getGroup());
             }
 
             }
@@ -3463,7 +3463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1134:1: ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSRule()); 
+               before(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleReferenceCS();
@@ -3471,7 +3471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSRule()); 
+               after(grammarAccess.getReferenceCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3494,7 +3494,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleReferenceCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1145:2: ( ( ( rule__ReferenceCS__Group__0 ) ) )
             // InternalQVTimperative.g:1146:1: ( ( rule__ReferenceCS__Group__0 ) )
@@ -3503,7 +3503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1147:1: ( rule__ReferenceCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1148:1: ( rule__ReferenceCS__Group__0 )
             // InternalQVTimperative.g:1148:2: rule__ReferenceCS__Group__0
@@ -3517,7 +3517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup());
             }
 
             }
@@ -3548,7 +3548,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1162:1: ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSRule()); 
+               before(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSpecificationCS();
@@ -3556,7 +3556,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSRule()); 
+               after(grammarAccess.getSpecificationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3579,7 +3579,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSpecificationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1173:2: ( ( ( rule__SpecificationCS__Alternatives ) ) )
             // InternalQVTimperative.g:1174:1: ( ( rule__SpecificationCS__Alternatives ) )
@@ -3588,7 +3588,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1175:1: ( rule__SpecificationCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               before(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1176:1: ( rule__SpecificationCS__Alternatives )
             // InternalQVTimperative.g:1176:2: rule__SpecificationCS__Alternatives
@@ -3602,7 +3602,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               after(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
 
             }
@@ -3633,7 +3633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1190:1: ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSRule()); 
+               before(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuredClassCS();
@@ -3641,7 +3641,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSRule()); 
+               after(grammarAccess.getStructuredClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3664,7 +3664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleStructuredClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1201:2: ( ( ( rule__StructuredClassCS__Group__0 ) ) )
             // InternalQVTimperative.g:1202:1: ( ( rule__StructuredClassCS__Group__0 ) )
@@ -3673,7 +3673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1203:1: ( rule__StructuredClassCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1204:1: ( rule__StructuredClassCS__Group__0 )
             // InternalQVTimperative.g:1204:2: rule__StructuredClassCS__Group__0
@@ -3687,7 +3687,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
 
             }
@@ -3718,7 +3718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1218:1: ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               before(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedMultiplicityRefCS();
@@ -3726,7 +3726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               after(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3749,7 +3749,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypedMultiplicityRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1229:2: ( ( ( rule__TypedMultiplicityRefCS__Group__0 ) ) )
             // InternalQVTimperative.g:1230:1: ( ( rule__TypedMultiplicityRefCS__Group__0 ) )
@@ -3758,7 +3758,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1231:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1232:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             // InternalQVTimperative.g:1232:2: rule__TypedMultiplicityRefCS__Group__0
@@ -3772,7 +3772,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
 
             }
@@ -3803,7 +3803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1246:1: ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSRule()); 
+               before(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuralFeatureCS();
@@ -3811,7 +3811,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSRule()); 
+               after(grammarAccess.getStructuralFeatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3834,7 +3834,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleStructuralFeatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1257:2: ( ( ( rule__StructuralFeatureCS__Alternatives ) ) )
             // InternalQVTimperative.g:1258:1: ( ( rule__StructuralFeatureCS__Alternatives ) )
@@ -3843,7 +3843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1259:1: ( rule__StructuralFeatureCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1260:1: ( rule__StructuralFeatureCS__Alternatives )
             // InternalQVTimperative.g:1260:2: rule__StructuralFeatureCS__Alternatives
@@ -3857,7 +3857,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
 
             }
@@ -3888,7 +3888,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1274:1: ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameRule()); 
+               before(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralName();
@@ -3896,7 +3896,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameRule()); 
+               after(grammarAccess.getEnumerationLiteralNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3919,7 +3919,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEnumerationLiteralName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1285:2: ( ( ruleEssentialOCLUnrestrictedName ) )
             // InternalQVTimperative.g:1286:1: ( ruleEssentialOCLUnrestrictedName )
@@ -3928,7 +3928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1287:1: ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnrestrictedName();
@@ -3936,7 +3936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
 
             }
@@ -3967,7 +3967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1302:1: ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDRule()); 
+               before(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSIGNED();
@@ -3975,7 +3975,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDRule()); 
+               after(grammarAccess.getSIGNEDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3998,7 +3998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSIGNED() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1313:2: ( ( ( rule__SIGNED__Group__0 ) ) )
             // InternalQVTimperative.g:1314:1: ( ( rule__SIGNED__Group__0 ) )
@@ -4007,7 +4007,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1315:1: ( rule__SIGNED__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getGroup()); 
+               before(grammarAccess.getSIGNEDAccess().getGroup());
             }
             // InternalQVTimperative.g:1316:1: ( rule__SIGNED__Group__0 )
             // InternalQVTimperative.g:1316:2: rule__SIGNED__Group__0
@@ -4021,7 +4021,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getGroup()); 
+               after(grammarAccess.getSIGNEDAccess().getGroup());
             }
 
             }
@@ -4052,7 +4052,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1334:1: ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnaryOperatorName();
@@ -4060,7 +4060,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4083,7 +4083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEssentialOCLUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1345:2: ( ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) ) )
             // InternalQVTimperative.g:1346:1: ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) )
@@ -4092,7 +4092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1347:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1348:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             // InternalQVTimperative.g:1348:2: rule__EssentialOCLUnaryOperatorName__Alternatives
@@ -4106,7 +4106,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4137,7 +4137,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1362:1: ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLInfixOperatorName();
@@ -4145,7 +4145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4168,7 +4168,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEssentialOCLInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1373:2: ( ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) ) )
             // InternalQVTimperative.g:1374:1: ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) )
@@ -4177,7 +4177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1375:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1376:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             // InternalQVTimperative.g:1376:2: rule__EssentialOCLInfixOperatorName__Alternatives
@@ -4191,7 +4191,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4222,7 +4222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1390:1: ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLNavigationOperatorName();
@@ -4230,7 +4230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4253,7 +4253,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEssentialOCLNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1401:2: ( ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) ) )
             // InternalQVTimperative.g:1402:1: ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) )
@@ -4262,7 +4262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1403:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1404:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             // InternalQVTimperative.g:1404:2: rule__EssentialOCLNavigationOperatorName__Alternatives
@@ -4276,7 +4276,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4307,7 +4307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1418:1: ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameRule()); 
+               before(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBinaryOperatorName();
@@ -4315,7 +4315,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameRule()); 
+               after(grammarAccess.getBinaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4338,7 +4338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleBinaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1429:2: ( ( ( rule__BinaryOperatorName__Alternatives ) ) )
             // InternalQVTimperative.g:1430:1: ( ( rule__BinaryOperatorName__Alternatives ) )
@@ -4347,7 +4347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1431:1: ( rule__BinaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1432:1: ( rule__BinaryOperatorName__Alternatives )
             // InternalQVTimperative.g:1432:2: rule__BinaryOperatorName__Alternatives
@@ -4361,7 +4361,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4392,7 +4392,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1446:1: ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameRule()); 
+               before(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInfixOperatorName();
@@ -4400,7 +4400,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameRule()); 
+               after(grammarAccess.getInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4423,7 +4423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1457:2: ( ( ruleEssentialOCLInfixOperatorName ) )
             // InternalQVTimperative.g:1458:1: ( ruleEssentialOCLInfixOperatorName )
@@ -4432,7 +4432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1459:1: ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLInfixOperatorName();
@@ -4440,7 +4440,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
 
             }
@@ -4471,7 +4471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1474:1: ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameRule()); 
+               before(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigationOperatorName();
@@ -4479,7 +4479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameRule()); 
+               after(grammarAccess.getNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4502,7 +4502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1485:2: ( ( ruleEssentialOCLNavigationOperatorName ) )
             // InternalQVTimperative.g:1486:1: ( ruleEssentialOCLNavigationOperatorName )
@@ -4511,7 +4511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1487:1: ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLNavigationOperatorName();
@@ -4519,7 +4519,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
 
             }
@@ -4550,7 +4550,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1502:1: ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameRule()); 
+               before(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnaryOperatorName();
@@ -4558,7 +4558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameRule()); 
+               after(grammarAccess.getUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4581,7 +4581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1513:2: ( ( ruleEssentialOCLUnaryOperatorName ) )
             // InternalQVTimperative.g:1514:1: ( ruleEssentialOCLUnaryOperatorName )
@@ -4590,7 +4590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1515:1: ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnaryOperatorName();
@@ -4598,7 +4598,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
 
             }
@@ -4629,7 +4629,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1530:1: ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnrestrictedName();
@@ -4637,7 +4637,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4660,7 +4660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEssentialOCLUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1541:2: ( ( ruleIdentifier ) )
             // InternalQVTimperative.g:1542:1: ( ruleIdentifier )
@@ -4669,7 +4669,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1543:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -4677,7 +4677,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
 
             }
@@ -4708,7 +4708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1558:1: ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnreservedName();
@@ -4716,7 +4716,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4739,7 +4739,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleEssentialOCLUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1569:2: ( ( ( rule__EssentialOCLUnreservedName__Alternatives ) ) )
             // InternalQVTimperative.g:1570:1: ( ( rule__EssentialOCLUnreservedName__Alternatives ) )
@@ -4748,7 +4748,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1571:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1572:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             // InternalQVTimperative.g:1572:2: rule__EssentialOCLUnreservedName__Alternatives
@@ -4762,7 +4762,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
 
             }
@@ -4793,7 +4793,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1586:1: ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameRule()); 
+               before(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnreservedName();
@@ -4801,7 +4801,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameRule()); 
+               after(grammarAccess.getUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4824,7 +4824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1597:2: ( ( ruleEssentialOCLUnreservedName ) )
             // InternalQVTimperative.g:1598:1: ( ruleEssentialOCLUnreservedName )
@@ -4833,7 +4833,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1599:1: ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnreservedName();
@@ -4841,7 +4841,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
 
             }
@@ -4872,7 +4872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1614:1: ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSRule()); 
+               before(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIPathNameCS();
@@ -4880,7 +4880,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSRule()); 
+               after(grammarAccess.getURIPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4903,7 +4903,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleURIPathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1625:2: ( ( ( rule__URIPathNameCS__Group__0 ) ) )
             // InternalQVTimperative.g:1626:1: ( ( rule__URIPathNameCS__Group__0 ) )
@@ -4912,7 +4912,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1627:1: ( rule__URIPathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1628:1: ( rule__URIPathNameCS__Group__0 )
             // InternalQVTimperative.g:1628:2: rule__URIPathNameCS__Group__0
@@ -4926,7 +4926,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
 
             }
@@ -4957,7 +4957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1642:1: ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSRule()); 
+               before(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIFirstPathElementCS();
@@ -4965,7 +4965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSRule()); 
+               after(grammarAccess.getURIFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4988,7 +4988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleURIFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1653:2: ( ( ( rule__URIFirstPathElementCS__Alternatives ) ) )
             // InternalQVTimperative.g:1654:1: ( ( rule__URIFirstPathElementCS__Alternatives ) )
@@ -4997,7 +4997,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1655:1: ( rule__URIFirstPathElementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1656:1: ( rule__URIFirstPathElementCS__Alternatives )
             // InternalQVTimperative.g:1656:2: rule__URIFirstPathElementCS__Alternatives
@@ -5011,7 +5011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
 
             }
@@ -5042,7 +5042,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1670:1: rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeIdentifier();
@@ -5050,7 +5050,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5073,7 +5073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrimitiveTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1681:2: ( ( ( rule__PrimitiveTypeIdentifier__Alternatives ) ) )
             // InternalQVTimperative.g:1682:1: ( ( rule__PrimitiveTypeIdentifier__Alternatives ) )
@@ -5082,7 +5082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1683:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1684:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             // InternalQVTimperative.g:1684:2: rule__PrimitiveTypeIdentifier__Alternatives
@@ -5096,7 +5096,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -5127,7 +5127,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1698:1: rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSRule()); 
+               before(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeCS();
@@ -5135,7 +5135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSRule()); 
+               after(grammarAccess.getPrimitiveTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5158,7 +5158,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrimitiveTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1709:2: ( ( ( rule__PrimitiveTypeCS__NameAssignment ) ) )
             // InternalQVTimperative.g:1710:1: ( ( rule__PrimitiveTypeCS__NameAssignment ) )
@@ -5167,7 +5167,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1711:1: ( rule__PrimitiveTypeCS__NameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
             // InternalQVTimperative.g:1712:1: ( rule__PrimitiveTypeCS__NameAssignment )
             // InternalQVTimperative.g:1712:2: rule__PrimitiveTypeCS__NameAssignment
@@ -5181,7 +5181,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
 
             }
@@ -5212,7 +5212,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1726:1: ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierRule()); 
+               before(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeIdentifier();
@@ -5220,7 +5220,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierRule()); 
+               after(grammarAccess.getCollectionTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5243,7 +5243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCollectionTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1737:2: ( ( ( rule__CollectionTypeIdentifier__Alternatives ) ) )
             // InternalQVTimperative.g:1738:1: ( ( rule__CollectionTypeIdentifier__Alternatives ) )
@@ -5252,7 +5252,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1739:1: ( rule__CollectionTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1740:1: ( rule__CollectionTypeIdentifier__Alternatives )
             // InternalQVTimperative.g:1740:2: rule__CollectionTypeIdentifier__Alternatives
@@ -5266,7 +5266,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -5297,7 +5297,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1754:1: ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSRule()); 
+               before(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeCS();
@@ -5305,7 +5305,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSRule()); 
+               after(grammarAccess.getCollectionTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5328,7 +5328,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCollectionTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1765:2: ( ( ( rule__CollectionTypeCS__Group__0 ) ) )
             // InternalQVTimperative.g:1766:1: ( ( rule__CollectionTypeCS__Group__0 ) )
@@ -5337,7 +5337,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1767:1: ( rule__CollectionTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1768:1: ( rule__CollectionTypeCS__Group__0 )
             // InternalQVTimperative.g:1768:2: rule__CollectionTypeCS__Group__0
@@ -5351,7 +5351,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
 
             }
@@ -5382,7 +5382,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1782:1: ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSRule()); 
+               before(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapTypeCS();
@@ -5390,7 +5390,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSRule()); 
+               after(grammarAccess.getMapTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5413,7 +5413,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMapTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1793:2: ( ( ( rule__MapTypeCS__Group__0 ) ) )
             // InternalQVTimperative.g:1794:1: ( ( rule__MapTypeCS__Group__0 ) )
@@ -5422,7 +5422,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1795:1: ( rule__MapTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1796:1: ( rule__MapTypeCS__Group__0 )
             // InternalQVTimperative.g:1796:2: rule__MapTypeCS__Group__0
@@ -5436,7 +5436,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup());
             }
 
             }
@@ -5467,7 +5467,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1810:1: ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSRule()); 
+               before(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleTypeCS();
@@ -5475,7 +5475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSRule()); 
+               after(grammarAccess.getTupleTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5498,7 +5498,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTupleTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1821:2: ( ( ( rule__TupleTypeCS__Group__0 ) ) )
             // InternalQVTimperative.g:1822:1: ( ( rule__TupleTypeCS__Group__0 ) )
@@ -5507,7 +5507,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1823:1: ( rule__TupleTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1824:1: ( rule__TupleTypeCS__Group__0 )
             // InternalQVTimperative.g:1824:2: rule__TupleTypeCS__Group__0
@@ -5521,7 +5521,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
 
             }
@@ -5552,7 +5552,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1838:1: ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSRule()); 
+               before(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTuplePartCS();
@@ -5560,7 +5560,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSRule()); 
+               after(grammarAccess.getTuplePartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5583,7 +5583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTuplePartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1849:2: ( ( ( rule__TuplePartCS__Group__0 ) ) )
             // InternalQVTimperative.g:1850:1: ( ( rule__TuplePartCS__Group__0 ) )
@@ -5592,7 +5592,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1851:1: ( rule__TuplePartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               before(grammarAccess.getTuplePartCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1852:1: ( rule__TuplePartCS__Group__0 )
             // InternalQVTimperative.g:1852:2: rule__TuplePartCS__Group__0
@@ -5606,7 +5606,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               after(grammarAccess.getTuplePartCSAccess().getGroup());
             }
 
             }
@@ -5637,7 +5637,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1866:1: ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSRule()); 
+               before(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralExpCS();
@@ -5645,7 +5645,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSRule()); 
+               after(grammarAccess.getCollectionLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5668,7 +5668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCollectionLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1877:2: ( ( ( rule__CollectionLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:1878:1: ( ( rule__CollectionLiteralExpCS__Group__0 ) )
@@ -5677,7 +5677,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1879:1: ( rule__CollectionLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1880:1: ( rule__CollectionLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:1880:2: rule__CollectionLiteralExpCS__Group__0
@@ -5691,7 +5691,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5722,7 +5722,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1894:1: ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSRule()); 
+               before(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralPartCS();
@@ -5730,7 +5730,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSRule()); 
+               after(grammarAccess.getCollectionLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5753,7 +5753,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCollectionLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1905:2: ( ( ( rule__CollectionLiteralPartCS__Alternatives ) ) )
             // InternalQVTimperative.g:1906:1: ( ( rule__CollectionLiteralPartCS__Alternatives ) )
@@ -5762,7 +5762,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1907:1: ( rule__CollectionLiteralPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:1908:1: ( rule__CollectionLiteralPartCS__Alternatives )
             // InternalQVTimperative.g:1908:2: rule__CollectionLiteralPartCS__Alternatives
@@ -5776,7 +5776,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
 
             }
@@ -5807,7 +5807,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1922:1: ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSRule()); 
+               before(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionPatternCS();
@@ -5815,7 +5815,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSRule()); 
+               after(grammarAccess.getCollectionPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5838,7 +5838,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCollectionPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1933:2: ( ( ( rule__CollectionPatternCS__Group__0 ) ) )
             // InternalQVTimperative.g:1934:1: ( ( rule__CollectionPatternCS__Group__0 ) )
@@ -5847,7 +5847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1935:1: ( rule__CollectionPatternCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1936:1: ( rule__CollectionPatternCS__Group__0 )
             // InternalQVTimperative.g:1936:2: rule__CollectionPatternCS__Group__0
@@ -5861,7 +5861,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
 
             }
@@ -5892,7 +5892,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1950:1: ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSRule()); 
+               before(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleShadowPartCS();
@@ -5900,7 +5900,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSRule()); 
+               after(grammarAccess.getShadowPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5919,26 +5919,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTimperative.g:1957:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Group__0 ) ) ;
+    // InternalQVTimperative.g:1957:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Alternatives ) ) ;
     public final void ruleShadowPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:1961:2: ( ( ( rule__ShadowPartCS__Group__0 ) ) )
-            // InternalQVTimperative.g:1962:1: ( ( rule__ShadowPartCS__Group__0 ) )
+            // InternalQVTimperative.g:1961:2: ( ( ( rule__ShadowPartCS__Alternatives ) ) )
+            // InternalQVTimperative.g:1962:1: ( ( rule__ShadowPartCS__Alternatives ) )
             {
-            // InternalQVTimperative.g:1962:1: ( ( rule__ShadowPartCS__Group__0 ) )
-            // InternalQVTimperative.g:1963:1: ( rule__ShadowPartCS__Group__0 )
+            // InternalQVTimperative.g:1962:1: ( ( rule__ShadowPartCS__Alternatives ) )
+            // InternalQVTimperative.g:1963:1: ( rule__ShadowPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               before(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
-            // InternalQVTimperative.g:1964:1: ( rule__ShadowPartCS__Group__0 )
-            // InternalQVTimperative.g:1964:2: rule__ShadowPartCS__Group__0
+            // InternalQVTimperative.g:1964:1: ( rule__ShadowPartCS__Alternatives )
+            // InternalQVTimperative.g:1964:2: rule__ShadowPartCS__Alternatives
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__0();
+            rule__ShadowPartCS__Alternatives();
 
             state._fsp--;
             if (state.failed) return ;
@@ -5946,7 +5946,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               after(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
 
             }
@@ -5977,7 +5977,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1978:1: rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSRule()); 
+               before(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePatternExpCS();
@@ -5985,7 +5985,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSRule()); 
+               after(grammarAccess.getPatternExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6008,7 +6008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePatternExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:1989:2: ( ( ( rule__PatternExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:1990:1: ( ( rule__PatternExpCS__Group__0 ) )
@@ -6017,7 +6017,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:1991:1: ( rule__PatternExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               before(grammarAccess.getPatternExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:1992:1: ( rule__PatternExpCS__Group__0 )
             // InternalQVTimperative.g:1992:2: rule__PatternExpCS__Group__0
@@ -6031,7 +6031,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               after(grammarAccess.getPatternExpCSAccess().getGroup());
             }
 
             }
@@ -6062,7 +6062,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2006:1: ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSRule()); 
+               before(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLambdaLiteralExpCS();
@@ -6070,7 +6070,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSRule()); 
+               after(grammarAccess.getLambdaLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6093,7 +6093,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleLambdaLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2017:2: ( ( ( rule__LambdaLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2018:1: ( ( rule__LambdaLiteralExpCS__Group__0 ) )
@@ -6102,7 +6102,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2019:1: ( rule__LambdaLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2020:1: ( rule__LambdaLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2020:2: rule__LambdaLiteralExpCS__Group__0
@@ -6116,7 +6116,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6147,7 +6147,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2034:1: ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSRule()); 
+               before(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralExpCS();
@@ -6155,7 +6155,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSRule()); 
+               after(grammarAccess.getMapLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6178,7 +6178,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMapLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2045:2: ( ( ( rule__MapLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2046:1: ( ( rule__MapLiteralExpCS__Group__0 ) )
@@ -6187,7 +6187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2047:1: ( rule__MapLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2048:1: ( rule__MapLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2048:2: rule__MapLiteralExpCS__Group__0
@@ -6201,7 +6201,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6232,7 +6232,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2062:1: ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSRule()); 
+               before(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralPartCS();
@@ -6240,7 +6240,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSRule()); 
+               after(grammarAccess.getMapLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6263,7 +6263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMapLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2073:2: ( ( ( rule__MapLiteralPartCS__Group__0 ) ) )
             // InternalQVTimperative.g:2074:1: ( ( rule__MapLiteralPartCS__Group__0 ) )
@@ -6272,7 +6272,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2075:1: ( rule__MapLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2076:1: ( rule__MapLiteralPartCS__Group__0 )
             // InternalQVTimperative.g:2076:2: rule__MapLiteralPartCS__Group__0
@@ -6286,7 +6286,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -6317,7 +6317,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2090:1: rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveLiteralExpCS();
@@ -6325,7 +6325,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6348,7 +6348,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrimitiveLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2101:2: ( ( ( rule__PrimitiveLiteralExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2102:1: ( ( rule__PrimitiveLiteralExpCS__Alternatives ) )
@@ -6357,7 +6357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2103:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2104:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             // InternalQVTimperative.g:2104:2: rule__PrimitiveLiteralExpCS__Alternatives
@@ -6371,7 +6371,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -6402,7 +6402,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2118:1: ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSRule()); 
+               before(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralExpCS();
@@ -6410,7 +6410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSRule()); 
+               after(grammarAccess.getTupleLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6433,7 +6433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTupleLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2129:2: ( ( ( rule__TupleLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2130:1: ( ( rule__TupleLiteralExpCS__Group__0 ) )
@@ -6442,7 +6442,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2131:1: ( rule__TupleLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2132:1: ( rule__TupleLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2132:2: rule__TupleLiteralExpCS__Group__0
@@ -6456,7 +6456,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6487,7 +6487,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2146:1: ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSRule()); 
+               before(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralPartCS();
@@ -6495,7 +6495,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSRule()); 
+               after(grammarAccess.getTupleLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6518,7 +6518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTupleLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2157:2: ( ( ( rule__TupleLiteralPartCS__Group__0 ) ) )
             // InternalQVTimperative.g:2158:1: ( ( rule__TupleLiteralPartCS__Group__0 ) )
@@ -6527,7 +6527,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2159:1: ( rule__TupleLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2160:1: ( rule__TupleLiteralPartCS__Group__0 )
             // InternalQVTimperative.g:2160:2: rule__TupleLiteralPartCS__Group__0
@@ -6541,7 +6541,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -6572,7 +6572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2174:1: ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSRule()); 
+               before(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNumberLiteralExpCS();
@@ -6580,7 +6580,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSRule()); 
+               after(grammarAccess.getNumberLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6603,7 +6603,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNumberLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2185:2: ( ( ( rule__NumberLiteralExpCS__SymbolAssignment ) ) )
             // InternalQVTimperative.g:2186:1: ( ( rule__NumberLiteralExpCS__SymbolAssignment ) )
@@ -6612,7 +6612,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2187:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
             // InternalQVTimperative.g:2188:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             // InternalQVTimperative.g:2188:2: rule__NumberLiteralExpCS__SymbolAssignment
@@ -6626,7 +6626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
 
             }
@@ -6657,7 +6657,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2202:1: ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSRule()); 
+               before(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteralExpCS();
@@ -6665,7 +6665,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSRule()); 
+               after(grammarAccess.getStringLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6688,7 +6688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleStringLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2213:2: ( ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) ) )
             // InternalQVTimperative.g:2214:1: ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) )
@@ -6700,7 +6700,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2216:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTimperative.g:2217:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             // InternalQVTimperative.g:2217:2: rule__StringLiteralExpCS__SegmentsAssignment
@@ -6714,7 +6714,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -6723,7 +6723,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2221:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTimperative.g:2222:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             loop1:
@@ -6755,7 +6755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -6789,7 +6789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2237:1: ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSRule()); 
+               before(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBooleanLiteralExpCS();
@@ -6797,7 +6797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSRule()); 
+               after(grammarAccess.getBooleanLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6820,7 +6820,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleBooleanLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2248:2: ( ( ( rule__BooleanLiteralExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2249:1: ( ( rule__BooleanLiteralExpCS__Alternatives ) )
@@ -6829,7 +6829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2250:1: ( rule__BooleanLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2251:1: ( rule__BooleanLiteralExpCS__Alternatives )
             // InternalQVTimperative.g:2251:2: rule__BooleanLiteralExpCS__Alternatives
@@ -6843,7 +6843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -6874,7 +6874,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2265:1: ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnlimitedNaturalLiteralExpCS();
@@ -6882,7 +6882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6905,7 +6905,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2276:2: ( ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2277:1: ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) )
@@ -6914,7 +6914,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2278:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2279:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2279:2: rule__UnlimitedNaturalLiteralExpCS__Group__0
@@ -6928,7 +6928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6959,7 +6959,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2293:1: ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSRule()); 
+               before(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInvalidLiteralExpCS();
@@ -6967,7 +6967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSRule()); 
+               after(grammarAccess.getInvalidLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6990,7 +6990,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleInvalidLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2304:2: ( ( ( rule__InvalidLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2305:1: ( ( rule__InvalidLiteralExpCS__Group__0 ) )
@@ -6999,7 +6999,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2306:1: ( rule__InvalidLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2307:1: ( rule__InvalidLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2307:2: rule__InvalidLiteralExpCS__Group__0
@@ -7013,7 +7013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -7044,7 +7044,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2321:1: ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSRule()); 
+               before(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNullLiteralExpCS();
@@ -7052,7 +7052,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSRule()); 
+               after(grammarAccess.getNullLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7075,7 +7075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNullLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2332:2: ( ( ( rule__NullLiteralExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2333:1: ( ( rule__NullLiteralExpCS__Group__0 ) )
@@ -7084,7 +7084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2334:1: ( rule__NullLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2335:1: ( rule__NullLiteralExpCS__Group__0 )
             // InternalQVTimperative.g:2335:2: rule__NullLiteralExpCS__Group__0
@@ -7098,7 +7098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -7129,7 +7129,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2349:1: ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSRule()); 
+               before(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralCS();
@@ -7137,7 +7137,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSRule()); 
+               after(grammarAccess.getTypeLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7160,7 +7160,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2360:2: ( ( ( rule__TypeLiteralCS__Alternatives ) ) )
             // InternalQVTimperative.g:2361:1: ( ( rule__TypeLiteralCS__Alternatives ) )
@@ -7169,7 +7169,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2362:1: ( rule__TypeLiteralCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2363:1: ( rule__TypeLiteralCS__Alternatives )
             // InternalQVTimperative.g:2363:2: rule__TypeLiteralCS__Alternatives
@@ -7183,7 +7183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
 
             }
@@ -7214,7 +7214,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2377:1: ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralWithMultiplicityCS();
@@ -7222,7 +7222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7245,7 +7245,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2388:2: ( ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) ) )
             // InternalQVTimperative.g:2389:1: ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) )
@@ -7254,7 +7254,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2390:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2391:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             // InternalQVTimperative.g:2391:2: rule__TypeLiteralWithMultiplicityCS__Group__0
@@ -7268,7 +7268,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -7299,7 +7299,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2405:1: ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSRule()); 
+               before(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralExpCS();
@@ -7307,7 +7307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSRule()); 
+               after(grammarAccess.getTypeLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7330,7 +7330,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2416:2: ( ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) ) )
             // InternalQVTimperative.g:2417:1: ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) )
@@ -7339,7 +7339,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2418:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
             // InternalQVTimperative.g:2419:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             // InternalQVTimperative.g:2419:2: rule__TypeLiteralExpCS__OwnedTypeAssignment
@@ -7353,7 +7353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
 
             }
@@ -7384,7 +7384,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2433:1: ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSRule()); 
+               before(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeNameExpCS();
@@ -7392,7 +7392,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSRule()); 
+               after(grammarAccess.getTypeNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7415,7 +7415,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2444:2: ( ( ( rule__TypeNameExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2445:1: ( ( rule__TypeNameExpCS__Group__0 ) )
@@ -7424,7 +7424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2446:1: ( rule__TypeNameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2447:1: ( rule__TypeNameExpCS__Group__0 )
             // InternalQVTimperative.g:2447:2: rule__TypeNameExpCS__Group__0
@@ -7438,7 +7438,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
 
             }
@@ -7469,7 +7469,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2461:1: ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSRule()); 
+               before(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeExpCS();
@@ -7477,7 +7477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSRule()); 
+               after(grammarAccess.getTypeExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7500,7 +7500,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2472:2: ( ( ( rule__TypeExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2473:1: ( ( rule__TypeExpCS__Group__0 ) )
@@ -7509,7 +7509,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2474:1: ( rule__TypeExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2475:1: ( rule__TypeExpCS__Group__0 )
             // InternalQVTimperative.g:2475:2: rule__TypeExpCS__Group__0
@@ -7523,7 +7523,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeExpCSAccess().getGroup());
             }
 
             }
@@ -7554,7 +7554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2489:1: ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSRule()); 
+               before(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleExpCS();
@@ -7562,7 +7562,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSRule()); 
+               after(grammarAccess.getExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7585,7 +7585,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2500:2: ( ( ( rule__ExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2501:1: ( ( rule__ExpCS__Alternatives ) )
@@ -7594,7 +7594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2502:1: ( rule__ExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2503:1: ( rule__ExpCS__Alternatives )
             // InternalQVTimperative.g:2503:2: rule__ExpCS__Alternatives
@@ -7608,7 +7608,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getExpCSAccess().getAlternatives());
             }
 
             }
@@ -7639,7 +7639,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2517:1: rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSRule()); 
+               before(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedLetExpCS();
@@ -7647,7 +7647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSRule()); 
+               after(grammarAccess.getPrefixedLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7670,7 +7670,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrefixedLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2528:2: ( ( ( rule__PrefixedLetExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2529:1: ( ( rule__PrefixedLetExpCS__Alternatives ) )
@@ -7679,7 +7679,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2530:1: ( rule__PrefixedLetExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2531:1: ( rule__PrefixedLetExpCS__Alternatives )
             // InternalQVTimperative.g:2531:2: rule__PrefixedLetExpCS__Alternatives
@@ -7693,7 +7693,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
 
             }
@@ -7724,7 +7724,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2545:1: rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedPrimaryExpCS();
@@ -7732,7 +7732,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7755,7 +7755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrefixedPrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2556:2: ( ( ( rule__PrefixedPrimaryExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2557:1: ( ( rule__PrefixedPrimaryExpCS__Alternatives ) )
@@ -7764,7 +7764,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2558:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2559:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             // InternalQVTimperative.g:2559:2: rule__PrefixedPrimaryExpCS__Alternatives
@@ -7778,7 +7778,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -7809,7 +7809,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2573:1: rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSRule()); 
+               before(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimaryExpCS();
@@ -7817,7 +7817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSRule()); 
+               after(grammarAccess.getPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7840,7 +7840,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2584:2: ( ( ( rule__PrimaryExpCS__Alternatives ) ) )
             // InternalQVTimperative.g:2585:1: ( ( rule__PrimaryExpCS__Alternatives ) )
@@ -7849,7 +7849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2586:1: ( rule__PrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2587:1: ( rule__PrimaryExpCS__Alternatives )
             // InternalQVTimperative.g:2587:2: rule__PrimaryExpCS__Alternatives
@@ -7863,7 +7863,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -7894,7 +7894,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2601:1: ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSRule()); 
+               before(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNameExpCS();
@@ -7902,7 +7902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSRule()); 
+               after(grammarAccess.getNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7925,7 +7925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2612:2: ( ( ( rule__NameExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2613:1: ( ( rule__NameExpCS__Group__0 ) )
@@ -7934,7 +7934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2614:1: ( rule__NameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2615:1: ( rule__NameExpCS__Group__0 )
             // InternalQVTimperative.g:2615:2: rule__NameExpCS__Group__0
@@ -7948,7 +7948,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup());
             }
 
             }
@@ -7979,7 +7979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2629:1: ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               before(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCurlyBracketedClauseCS();
@@ -7987,7 +7987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               after(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8010,7 +8010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleCurlyBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2640:2: ( ( ( rule__CurlyBracketedClauseCS__Group__0 ) ) )
             // InternalQVTimperative.g:2641:1: ( ( rule__CurlyBracketedClauseCS__Group__0 ) )
@@ -8019,7 +8019,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2642:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2643:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             // InternalQVTimperative.g:2643:2: rule__CurlyBracketedClauseCS__Group__0
@@ -8033,7 +8033,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -8064,7 +8064,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2657:1: ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSRule()); 
+               before(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRoundBracketedClauseCS();
@@ -8072,7 +8072,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSRule()); 
+               after(grammarAccess.getRoundBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8095,7 +8095,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleRoundBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2668:2: ( ( ( rule__RoundBracketedClauseCS__Group__0 ) ) )
             // InternalQVTimperative.g:2669:1: ( ( rule__RoundBracketedClauseCS__Group__0 ) )
@@ -8104,7 +8104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2670:1: ( rule__RoundBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2671:1: ( rule__RoundBracketedClauseCS__Group__0 )
             // InternalQVTimperative.g:2671:2: rule__RoundBracketedClauseCS__Group__0
@@ -8118,7 +8118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -8149,7 +8149,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2685:1: ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSRule()); 
+               before(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSquareBracketedClauseCS();
@@ -8157,7 +8157,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSRule()); 
+               after(grammarAccess.getSquareBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8180,7 +8180,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSquareBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2696:2: ( ( ( rule__SquareBracketedClauseCS__Group__0 ) ) )
             // InternalQVTimperative.g:2697:1: ( ( rule__SquareBracketedClauseCS__Group__0 ) )
@@ -8189,7 +8189,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2698:1: ( rule__SquareBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2699:1: ( rule__SquareBracketedClauseCS__Group__0 )
             // InternalQVTimperative.g:2699:2: rule__SquareBracketedClauseCS__Group__0
@@ -8203,7 +8203,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -8234,7 +8234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2713:1: ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSRule()); 
+               before(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgCS();
@@ -8242,7 +8242,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSRule()); 
+               after(grammarAccess.getNavigatingArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8265,7 +8265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigatingArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2724:2: ( ( ( rule__NavigatingArgCS__Alternatives ) ) )
             // InternalQVTimperative.g:2725:1: ( ( rule__NavigatingArgCS__Alternatives ) )
@@ -8274,7 +8274,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2726:1: ( rule__NavigatingArgCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:2727:1: ( rule__NavigatingArgCS__Alternatives )
             // InternalQVTimperative.g:2727:2: rule__NavigatingArgCS__Alternatives
@@ -8288,7 +8288,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
 
             }
@@ -8319,7 +8319,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2741:1: ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSRule()); 
+               before(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingBarArgCS();
@@ -8327,7 +8327,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSRule()); 
+               after(grammarAccess.getNavigatingBarArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8350,7 +8350,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigatingBarArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2752:2: ( ( ( rule__NavigatingBarArgCS__Group__0 ) ) )
             // InternalQVTimperative.g:2753:1: ( ( rule__NavigatingBarArgCS__Group__0 ) )
@@ -8359,7 +8359,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2754:1: ( rule__NavigatingBarArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2755:1: ( rule__NavigatingBarArgCS__Group__0 )
             // InternalQVTimperative.g:2755:2: rule__NavigatingBarArgCS__Group__0
@@ -8373,7 +8373,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
 
             }
@@ -8404,7 +8404,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2769:1: ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSRule()); 
+               before(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingCommaArgCS();
@@ -8412,7 +8412,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSRule()); 
+               after(grammarAccess.getNavigatingCommaArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8435,7 +8435,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigatingCommaArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2780:2: ( ( ( rule__NavigatingCommaArgCS__Group__0 ) ) )
             // InternalQVTimperative.g:2781:1: ( ( rule__NavigatingCommaArgCS__Group__0 ) )
@@ -8444,7 +8444,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2782:1: ( rule__NavigatingCommaArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2783:1: ( rule__NavigatingCommaArgCS__Group__0 )
             // InternalQVTimperative.g:2783:2: rule__NavigatingCommaArgCS__Group__0
@@ -8458,7 +8458,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
 
             }
@@ -8489,7 +8489,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2797:1: ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSRule()); 
+               before(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingSemiArgCS();
@@ -8497,7 +8497,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSRule()); 
+               after(grammarAccess.getNavigatingSemiArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8520,7 +8520,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigatingSemiArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2808:2: ( ( ( rule__NavigatingSemiArgCS__Group__0 ) ) )
             // InternalQVTimperative.g:2809:1: ( ( rule__NavigatingSemiArgCS__Group__0 ) )
@@ -8529,7 +8529,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2810:1: ( rule__NavigatingSemiArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2811:1: ( rule__NavigatingSemiArgCS__Group__0 )
             // InternalQVTimperative.g:2811:2: rule__NavigatingSemiArgCS__Group__0
@@ -8543,7 +8543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
 
             }
@@ -8574,7 +8574,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2825:1: ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSRule()); 
+               before(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgExpCS();
@@ -8582,7 +8582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSRule()); 
+               after(grammarAccess.getNavigatingArgExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8605,7 +8605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNavigatingArgExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2836:2: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:2837:1: ( ruleExpCS )
@@ -8614,7 +8614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2838:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -8622,7 +8622,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
 
             }
@@ -8653,7 +8653,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2853:1: ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSRule()); 
+               before(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIfExpCS();
@@ -8661,7 +8661,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSRule()); 
+               after(grammarAccess.getIfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8684,7 +8684,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleIfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2864:2: ( ( ( rule__IfExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2865:1: ( ( rule__IfExpCS__Group__0 ) )
@@ -8693,7 +8693,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2866:1: ( rule__IfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getGroup()); 
+               before(grammarAccess.getIfExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2867:1: ( rule__IfExpCS__Group__0 )
             // InternalQVTimperative.g:2867:2: rule__IfExpCS__Group__0
@@ -8707,7 +8707,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getGroup()); 
+               after(grammarAccess.getIfExpCSAccess().getGroup());
             }
 
             }
@@ -8738,7 +8738,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2881:1: ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSRule()); 
+               before(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleElseIfThenExpCS();
@@ -8746,7 +8746,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSRule()); 
+               after(grammarAccess.getElseIfThenExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8769,7 +8769,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleElseIfThenExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2892:2: ( ( ( rule__ElseIfThenExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2893:1: ( ( rule__ElseIfThenExpCS__Group__0 ) )
@@ -8778,7 +8778,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2894:1: ( rule__ElseIfThenExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2895:1: ( rule__ElseIfThenExpCS__Group__0 )
             // InternalQVTimperative.g:2895:2: rule__ElseIfThenExpCS__Group__0
@@ -8792,7 +8792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
 
             }
@@ -8823,7 +8823,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2909:1: ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSRule()); 
+               before(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetExpCS();
@@ -8831,7 +8831,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSRule()); 
+               after(grammarAccess.getLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8854,7 +8854,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2920:2: ( ( ( rule__LetExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2921:1: ( ( rule__LetExpCS__Group__0 ) )
@@ -8863,7 +8863,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2922:1: ( rule__LetExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2923:1: ( rule__LetExpCS__Group__0 )
             // InternalQVTimperative.g:2923:2: rule__LetExpCS__Group__0
@@ -8877,7 +8877,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup());
             }
 
             }
@@ -8908,7 +8908,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2937:1: ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSRule()); 
+               before(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetVariableCS();
@@ -8916,7 +8916,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSRule()); 
+               after(grammarAccess.getLetVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8939,7 +8939,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleLetVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2948:2: ( ( ( rule__LetVariableCS__Group__0 ) ) )
             // InternalQVTimperative.g:2949:1: ( ( rule__LetVariableCS__Group__0 ) )
@@ -8948,7 +8948,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2950:1: ( rule__LetVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2951:1: ( rule__LetVariableCS__Group__0 )
             // InternalQVTimperative.g:2951:2: rule__LetVariableCS__Group__0
@@ -8962,7 +8962,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup());
             }
 
             }
@@ -8993,7 +8993,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2965:1: ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSRule()); 
+               before(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNestedExpCS();
@@ -9001,7 +9001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSRule()); 
+               after(grammarAccess.getNestedExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9024,7 +9024,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNestedExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:2976:2: ( ( ( rule__NestedExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:2977:1: ( ( rule__NestedExpCS__Group__0 ) )
@@ -9033,7 +9033,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2978:1: ( rule__NestedExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               before(grammarAccess.getNestedExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:2979:1: ( rule__NestedExpCS__Group__0 )
             // InternalQVTimperative.g:2979:2: rule__NestedExpCS__Group__0
@@ -9047,7 +9047,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               after(grammarAccess.getNestedExpCSAccess().getGroup());
             }
 
             }
@@ -9078,7 +9078,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:2993:1: ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSRule()); 
+               before(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSelfExpCS();
@@ -9086,7 +9086,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSRule()); 
+               after(grammarAccess.getSelfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9109,7 +9109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleSelfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3004:2: ( ( ( rule__SelfExpCS__Group__0 ) ) )
             // InternalQVTimperative.g:3005:1: ( ( rule__SelfExpCS__Group__0 ) )
@@ -9118,7 +9118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3006:1: ( rule__SelfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               before(grammarAccess.getSelfExpCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3007:1: ( rule__SelfExpCS__Group__0 )
             // InternalQVTimperative.g:3007:2: rule__SelfExpCS__Group__0
@@ -9132,7 +9132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               after(grammarAccess.getSelfExpCSAccess().getGroup());
             }
 
             }
@@ -9163,7 +9163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3021:1: ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSRule()); 
+               before(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityBoundsCS();
@@ -9171,7 +9171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSRule()); 
+               after(grammarAccess.getMultiplicityBoundsCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9194,7 +9194,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMultiplicityBoundsCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3032:2: ( ( ( rule__MultiplicityBoundsCS__Group__0 ) ) )
             // InternalQVTimperative.g:3033:1: ( ( rule__MultiplicityBoundsCS__Group__0 ) )
@@ -9203,7 +9203,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3034:1: ( rule__MultiplicityBoundsCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3035:1: ( rule__MultiplicityBoundsCS__Group__0 )
             // InternalQVTimperative.g:3035:2: rule__MultiplicityBoundsCS__Group__0
@@ -9217,7 +9217,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
 
             }
@@ -9248,7 +9248,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3049:1: ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSRule()); 
+               before(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityCS();
@@ -9256,7 +9256,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSRule()); 
+               after(grammarAccess.getMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9279,7 +9279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3060:2: ( ( ( rule__MultiplicityCS__Group__0 ) ) )
             // InternalQVTimperative.g:3061:1: ( ( rule__MultiplicityCS__Group__0 ) )
@@ -9288,7 +9288,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3062:1: ( rule__MultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3063:1: ( rule__MultiplicityCS__Group__0 )
             // InternalQVTimperative.g:3063:2: rule__MultiplicityCS__Group__0
@@ -9302,7 +9302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -9333,7 +9333,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3077:1: ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSRule()); 
+               before(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityStringCS();
@@ -9341,7 +9341,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSRule()); 
+               after(grammarAccess.getMultiplicityStringCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9364,7 +9364,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleMultiplicityStringCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3088:2: ( ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) ) )
             // InternalQVTimperative.g:3089:1: ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) )
@@ -9373,7 +9373,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3090:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
             // InternalQVTimperative.g:3091:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             // InternalQVTimperative.g:3091:2: rule__MultiplicityStringCS__StringBoundsAssignment
@@ -9387,7 +9387,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
 
             }
@@ -9418,7 +9418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3105:1: rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSRule()); 
+               before(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePathNameCS();
@@ -9426,7 +9426,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSRule()); 
+               after(grammarAccess.getPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9449,7 +9449,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rulePathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3116:2: ( ( ( rule__PathNameCS__Group__0 ) ) )
             // InternalQVTimperative.g:3117:1: ( ( rule__PathNameCS__Group__0 ) )
@@ -9458,7 +9458,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3118:1: ( rule__PathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3119:1: ( rule__PathNameCS__Group__0 )
             // InternalQVTimperative.g:3119:2: rule__PathNameCS__Group__0
@@ -9472,7 +9472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup());
             }
 
             }
@@ -9503,7 +9503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3133:1: ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSRule()); 
+               before(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleFirstPathElementCS();
@@ -9511,7 +9511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSRule()); 
+               after(grammarAccess.getFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9534,7 +9534,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3144:2: ( ( ( rule__FirstPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTimperative.g:3145:1: ( ( rule__FirstPathElementCS__ReferredElementAssignment ) )
@@ -9543,7 +9543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3146:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTimperative.g:3147:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             // InternalQVTimperative.g:3147:2: rule__FirstPathElementCS__ReferredElementAssignment
@@ -9557,7 +9557,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -9588,7 +9588,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3161:1: ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSRule()); 
+               before(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNextPathElementCS();
@@ -9596,7 +9596,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSRule()); 
+               after(grammarAccess.getNextPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9619,7 +9619,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNextPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3172:2: ( ( ( rule__NextPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTimperative.g:3173:1: ( ( rule__NextPathElementCS__ReferredElementAssignment ) )
@@ -9628,7 +9628,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3174:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTimperative.g:3175:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             // InternalQVTimperative.g:3175:2: rule__NextPathElementCS__ReferredElementAssignment
@@ -9642,7 +9642,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -9673,7 +9673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3189:1: ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSRule()); 
+               before(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateBindingCS();
@@ -9681,7 +9681,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSRule()); 
+               after(grammarAccess.getTemplateBindingCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9704,7 +9704,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTemplateBindingCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3200:2: ( ( ( rule__TemplateBindingCS__Group__0 ) ) )
             // InternalQVTimperative.g:3201:1: ( ( rule__TemplateBindingCS__Group__0 ) )
@@ -9713,7 +9713,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3202:1: ( rule__TemplateBindingCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3203:1: ( rule__TemplateBindingCS__Group__0 )
             // InternalQVTimperative.g:3203:2: rule__TemplateBindingCS__Group__0
@@ -9727,7 +9727,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup());
             }
 
             }
@@ -9758,7 +9758,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3217:1: ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateParameterSubstitutionCS();
@@ -9766,7 +9766,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9789,7 +9789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTemplateParameterSubstitutionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3228:2: ( ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) ) )
             // InternalQVTimperative.g:3229:1: ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) )
@@ -9798,7 +9798,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3230:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
             // InternalQVTimperative.g:3231:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             // InternalQVTimperative.g:3231:2: rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment
@@ -9812,7 +9812,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
 
             }
@@ -9843,7 +9843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3245:1: ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSRule()); 
+               before(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateSignatureCS();
@@ -9851,7 +9851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSRule()); 
+               after(grammarAccess.getTemplateSignatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9874,7 +9874,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTemplateSignatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3256:2: ( ( ( rule__TemplateSignatureCS__Group__0 ) ) )
             // InternalQVTimperative.g:3257:1: ( ( rule__TemplateSignatureCS__Group__0 ) )
@@ -9883,7 +9883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3258:1: ( rule__TemplateSignatureCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3259:1: ( rule__TemplateSignatureCS__Group__0 )
             // InternalQVTimperative.g:3259:2: rule__TemplateSignatureCS__Group__0
@@ -9897,7 +9897,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
 
             }
@@ -9928,7 +9928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3273:1: ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSRule()); 
+               before(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeParameterCS();
@@ -9936,7 +9936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSRule()); 
+               after(grammarAccess.getTypeParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9959,7 +9959,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3284:2: ( ( ( rule__TypeParameterCS__Group__0 ) ) )
             // InternalQVTimperative.g:3285:1: ( ( rule__TypeParameterCS__Group__0 ) )
@@ -9968,7 +9968,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3286:1: ( rule__TypeParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3287:1: ( rule__TypeParameterCS__Group__0 )
             // InternalQVTimperative.g:3287:2: rule__TypeParameterCS__Group__0
@@ -9982,7 +9982,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
 
             }
@@ -10013,7 +10013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3301:1: ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSRule()); 
+               before(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeRefCS();
@@ -10021,7 +10021,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSRule()); 
+               after(grammarAccess.getTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10044,7 +10044,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3312:2: ( ( ( rule__TypeRefCS__Alternatives ) ) )
             // InternalQVTimperative.g:3313:1: ( ( rule__TypeRefCS__Alternatives ) )
@@ -10053,7 +10053,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3314:1: ( rule__TypeRefCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
             // InternalQVTimperative.g:3315:1: ( rule__TypeRefCS__Alternatives )
             // InternalQVTimperative.g:3315:2: rule__TypeRefCS__Alternatives
@@ -10067,7 +10067,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
 
             }
@@ -10098,7 +10098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3329:1: ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSRule()); 
+               before(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedRefCS();
@@ -10106,7 +10106,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSRule()); 
+               after(grammarAccess.getTypedRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10129,7 +10129,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypedRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3340:2: ( ( ruleTypedTypeRefCS ) )
             // InternalQVTimperative.g:3341:1: ( ruleTypedTypeRefCS )
@@ -10138,7 +10138,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3342:1: ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedTypeRefCS();
@@ -10146,7 +10146,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
             }
 
             }
@@ -10177,7 +10177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3357:1: ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSRule()); 
+               before(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedTypeRefCS();
@@ -10185,7 +10185,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSRule()); 
+               after(grammarAccess.getTypedTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10208,7 +10208,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleTypedTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3368:2: ( ( ( rule__TypedTypeRefCS__Group__0 ) ) )
             // InternalQVTimperative.g:3369:1: ( ( rule__TypedTypeRefCS__Group__0 ) )
@@ -10217,7 +10217,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3370:1: ( rule__TypedTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3371:1: ( rule__TypedTypeRefCS__Group__0 )
             // InternalQVTimperative.g:3371:2: rule__TypedTypeRefCS__Group__0
@@ -10231,7 +10231,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup());
             }
 
             }
@@ -10262,7 +10262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3385:1: ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSRule()); 
+               before(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWildcardTypeRefCS();
@@ -10270,7 +10270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSRule()); 
+               after(grammarAccess.getWildcardTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10293,7 +10293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleWildcardTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3396:2: ( ( ( rule__WildcardTypeRefCS__Group__0 ) ) )
             // InternalQVTimperative.g:3397:1: ( ( rule__WildcardTypeRefCS__Group__0 ) )
@@ -10302,7 +10302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3398:1: ( rule__WildcardTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
             // InternalQVTimperative.g:3399:1: ( rule__WildcardTypeRefCS__Group__0 )
             // InternalQVTimperative.g:3399:2: rule__WildcardTypeRefCS__Group__0
@@ -10316,7 +10316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
 
             }
@@ -10347,7 +10347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3413:1: ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDRule()); 
+               before(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleID();
@@ -10355,7 +10355,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDRule()); 
+               after(grammarAccess.getIDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10378,7 +10378,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleID() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3424:2: ( ( ( rule__ID__Alternatives ) ) )
             // InternalQVTimperative.g:3425:1: ( ( rule__ID__Alternatives ) )
@@ -10387,7 +10387,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3426:1: ( rule__ID__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDAccess().getAlternatives()); 
+               before(grammarAccess.getIDAccess().getAlternatives());
             }
             // InternalQVTimperative.g:3427:1: ( rule__ID__Alternatives )
             // InternalQVTimperative.g:3427:2: rule__ID__Alternatives
@@ -10401,7 +10401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDAccess().getAlternatives()); 
+               after(grammarAccess.getIDAccess().getAlternatives());
             }
 
             }
@@ -10432,7 +10432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3441:1: ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierRule()); 
+               before(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIdentifier();
@@ -10440,7 +10440,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierRule()); 
+               after(grammarAccess.getIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10463,7 +10463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3452:2: ( ( ruleID ) )
             // InternalQVTimperative.g:3453:1: ( ruleID )
@@ -10472,7 +10472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3454:1: ruleID
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleID();
@@ -10480,7 +10480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
 
             }
@@ -10511,7 +10511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3469:1: ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERRule()); 
+               before(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLOWER();
@@ -10519,7 +10519,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERRule()); 
+               after(grammarAccess.getLOWERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10542,7 +10542,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleLOWER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3480:2: ( ( RULE_INT ) )
             // InternalQVTimperative.g:3481:1: ( RULE_INT )
@@ -10551,11 +10551,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3482:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -10586,7 +10586,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3497:1: ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALRule()); 
+               before(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNUMBER_LITERAL();
@@ -10594,7 +10594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALRule()); 
+               after(grammarAccess.getNUMBER_LITERALRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10617,7 +10617,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleNUMBER_LITERAL() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3508:2: ( ( RULE_INT ) )
             // InternalQVTimperative.g:3509:1: ( RULE_INT )
@@ -10626,11 +10626,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3510:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -10661,7 +10661,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3525:1: ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralRule()); 
+               before(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteral();
@@ -10669,7 +10669,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralRule()); 
+               after(grammarAccess.getStringLiteralRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10692,7 +10692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleStringLiteral() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3536:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:3537:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -10701,11 +10701,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3538:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -10736,7 +10736,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3553:1: ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERRule()); 
+               before(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUPPER();
@@ -10744,7 +10744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERRule()); 
+               after(grammarAccess.getUPPERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10767,7 +10767,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleUPPER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3564:2: ( ( ( rule__UPPER__Alternatives ) ) )
             // InternalQVTimperative.g:3565:1: ( ( rule__UPPER__Alternatives ) )
@@ -10776,7 +10776,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3566:1: ( rule__UPPER__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERAccess().getAlternatives()); 
+               before(grammarAccess.getUPPERAccess().getAlternatives());
             }
             // InternalQVTimperative.g:3567:1: ( rule__UPPER__Alternatives )
             // InternalQVTimperative.g:3567:2: rule__UPPER__Alternatives
@@ -10790,7 +10790,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERAccess().getAlternatives()); 
+               after(grammarAccess.getUPPERAccess().getAlternatives());
             }
 
             }
@@ -10821,7 +10821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3581:1: ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIRule()); 
+               before(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURI();
@@ -10829,7 +10829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIRule()); 
+               after(grammarAccess.getURIRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10852,7 +10852,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void ruleURI() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3592:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:3593:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -10861,11 +10861,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:3594:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -10893,7 +10893,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3611:1: ( ( ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 ) ) | ( ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 ) ) | ( ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 ) ) | ( ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 ) ) )
             int alt2=4;
@@ -10936,7 +10936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3613:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
                     // InternalQVTimperative.g:3614:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     // InternalQVTimperative.g:3614:2: rule__TopLevelCS__OwnedPackagesAssignment_1_0
@@ -10950,7 +10950,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
 
                     }
@@ -10965,7 +10965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3619:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
                     // InternalQVTimperative.g:3620:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     // InternalQVTimperative.g:3620:2: rule__TopLevelCS__OwnedTransformationsAssignment_1_1
@@ -10979,7 +10979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
 
                     }
@@ -10994,7 +10994,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3625:1: ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2());
                     }
                     // InternalQVTimperative.g:3626:1: ( rule__TopLevelCS__OwnedMappingsAssignment_1_2 )
                     // InternalQVTimperative.g:3626:2: rule__TopLevelCS__OwnedMappingsAssignment_1_2
@@ -11008,7 +11008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsAssignment_1_2());
                     }
 
                     }
@@ -11023,7 +11023,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3631:1: ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3());
                     }
                     // InternalQVTimperative.g:3632:1: ( rule__TopLevelCS__OwnedQueriesAssignment_1_3 )
                     // InternalQVTimperative.g:3632:2: rule__TopLevelCS__OwnedQueriesAssignment_1_3
@@ -11037,7 +11037,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesAssignment_1_3());
                     }
 
                     }
@@ -11067,7 +11067,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CommitStatementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3645:1: ( ( ruleNewStatementCS ) | ( ruleSetStatementCS ) )
             int alt3=2;
@@ -11080,7 +11080,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3647:1: ruleNewStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0()); 
+                       before(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNewStatementCS();
@@ -11088,7 +11088,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0()); 
+                       after(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0());
                     }
 
                     }
@@ -11103,7 +11103,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3653:1: ruleSetStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1()); 
+                       before(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSetStatementCS();
@@ -11111,7 +11111,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1()); 
+                       after(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1());
                     }
 
                     }
@@ -11141,7 +11141,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ControlStatementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3667:1: ( ( ruleAddStatementCS ) | ( ruleMappingCallCS ) | ( ruleMappingLoopCS ) )
             int alt4=3;
@@ -11154,7 +11154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3669:1: ruleAddStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0()); 
+                       before(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAddStatementCS();
@@ -11162,7 +11162,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0()); 
+                       after(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0());
                     }
 
                     }
@@ -11177,7 +11177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3675:1: ruleMappingCallCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1()); 
+                       before(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMappingCallCS();
@@ -11185,7 +11185,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1()); 
+                       after(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1());
                     }
 
                     }
@@ -11200,7 +11200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3681:1: ruleMappingLoopCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2()); 
+                       before(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMappingLoopCS();
@@ -11208,7 +11208,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2()); 
+                       after(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2());
                     }
 
                     }
@@ -11238,7 +11238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3695:1: ( ( ( rule__DirectionCS__IsCheckedAssignment_1_0 ) ) | ( ( rule__DirectionCS__IsEnforcedAssignment_1_1 ) ) )
             int alt5=2;
@@ -11265,7 +11265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3697:1: ( rule__DirectionCS__IsCheckedAssignment_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDirectionCSAccess().getIsCheckedAssignment_1_0()); 
+                       before(grammarAccess.getDirectionCSAccess().getIsCheckedAssignment_1_0());
                     }
                     // InternalQVTimperative.g:3698:1: ( rule__DirectionCS__IsCheckedAssignment_1_0 )
                     // InternalQVTimperative.g:3698:2: rule__DirectionCS__IsCheckedAssignment_1_0
@@ -11279,7 +11279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDirectionCSAccess().getIsCheckedAssignment_1_0()); 
+                       after(grammarAccess.getDirectionCSAccess().getIsCheckedAssignment_1_0());
                     }
 
                     }
@@ -11294,7 +11294,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3703:1: ( rule__DirectionCS__IsEnforcedAssignment_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDirectionCSAccess().getIsEnforcedAssignment_1_1()); 
+                       before(grammarAccess.getDirectionCSAccess().getIsEnforcedAssignment_1_1());
                     }
                     // InternalQVTimperative.g:3704:1: ( rule__DirectionCS__IsEnforcedAssignment_1_1 )
                     // InternalQVTimperative.g:3704:2: rule__DirectionCS__IsEnforcedAssignment_1_1
@@ -11308,7 +11308,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDirectionCSAccess().getIsEnforcedAssignment_1_1()); 
+                       after(grammarAccess.getDirectionCSAccess().getIsEnforcedAssignment_1_1());
                     }
 
                     }
@@ -11338,7 +11338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardStatementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3717:1: ( ( ruleBufferStatementCS ) | ( ruleDeclareStatementCS ) | ( ruleDeclareStatementCS ) | ( ruleCheckStatementCS ) )
             int alt6=4;
@@ -11425,7 +11425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3719:1: ruleBufferStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0()); 
+                       before(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleBufferStatementCS();
@@ -11433,7 +11433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0()); 
+                       after(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0());
                     }
 
                     }
@@ -11448,7 +11448,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3725:1: ruleDeclareStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1()); 
+                       before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleDeclareStatementCS();
@@ -11456,7 +11456,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1()); 
+                       after(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1());
                     }
 
                     }
@@ -11471,7 +11471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3731:1: ruleDeclareStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2()); 
+                       before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleDeclareStatementCS();
@@ -11479,7 +11479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2()); 
+                       after(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2());
                     }
 
                     }
@@ -11494,7 +11494,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3737:1: ruleCheckStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3()); 
+                       before(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCheckStatementCS();
@@ -11502,7 +11502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3()); 
+                       after(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3());
                     }
 
                     }
@@ -11532,7 +11532,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3751:1: ( ( 'call' ) | ( ( rule__MappingCallCS__IsInstallAssignment_1_1 ) ) | ( ( rule__MappingCallCS__IsInvokeAssignment_1_2 ) ) )
             int alt7=3;
@@ -11568,11 +11568,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3753:1: 'call'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0()); 
+                       before(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0()); 
+                       after(grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0());
                     }
 
                     }
@@ -11587,7 +11587,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3761:1: ( rule__MappingCallCS__IsInstallAssignment_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingCallCSAccess().getIsInstallAssignment_1_1()); 
+                       before(grammarAccess.getMappingCallCSAccess().getIsInstallAssignment_1_1());
                     }
                     // InternalQVTimperative.g:3762:1: ( rule__MappingCallCS__IsInstallAssignment_1_1 )
                     // InternalQVTimperative.g:3762:2: rule__MappingCallCS__IsInstallAssignment_1_1
@@ -11601,7 +11601,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingCallCSAccess().getIsInstallAssignment_1_1()); 
+                       after(grammarAccess.getMappingCallCSAccess().getIsInstallAssignment_1_1());
                     }
 
                     }
@@ -11616,7 +11616,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3767:1: ( rule__MappingCallCS__IsInvokeAssignment_1_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingCallCSAccess().getIsInvokeAssignment_1_2()); 
+                       before(grammarAccess.getMappingCallCSAccess().getIsInvokeAssignment_1_2());
                     }
                     // InternalQVTimperative.g:3768:1: ( rule__MappingCallCS__IsInvokeAssignment_1_2 )
                     // InternalQVTimperative.g:3768:2: rule__MappingCallCS__IsInvokeAssignment_1_2
@@ -11630,7 +11630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingCallCSAccess().getIsInvokeAssignment_1_2()); 
+                       after(grammarAccess.getMappingCallCSAccess().getIsInvokeAssignment_1_2());
                     }
 
                     }
@@ -11660,7 +11660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingParameterBindingCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3781:1: ( ( ruleAppendParameterBindingCS ) | ( ruleGuardParameterBindingCS ) | ( ruleLoopParameterBindingCS ) | ( ruleSimpleParameterBindingCS ) )
             int alt8=4;
@@ -11673,7 +11673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3783:1: ruleAppendParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0()); 
+                       before(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAppendParameterBindingCS();
@@ -11681,7 +11681,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0()); 
+                       after(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0());
                     }
 
                     }
@@ -11696,7 +11696,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3789:1: ruleGuardParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1()); 
+                       before(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleGuardParameterBindingCS();
@@ -11704,7 +11704,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1()); 
+                       after(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1());
                     }
 
                     }
@@ -11719,7 +11719,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3795:1: ruleLoopParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2()); 
+                       before(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLoopParameterBindingCS();
@@ -11727,7 +11727,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2()); 
+                       after(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2());
                     }
 
                     }
@@ -11742,7 +11742,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3801:1: ruleSimpleParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3()); 
+                       before(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSimpleParameterBindingCS();
@@ -11750,7 +11750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3()); 
+                       after(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3());
                     }
 
                     }
@@ -11780,7 +11780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingParameterCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3815:1: ( ( ruleAppendParameterCS ) | ( ruleGuardParameterCS ) | ( ruleSimpleParameterCS ) )
             int alt9=3;
@@ -11816,7 +11816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3817:1: ruleAppendParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0()); 
+                       before(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAppendParameterCS();
@@ -11824,7 +11824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0()); 
+                       after(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0());
                     }
 
                     }
@@ -11839,7 +11839,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3823:1: ruleGuardParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1()); 
+                       before(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleGuardParameterCS();
@@ -11847,7 +11847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1()); 
+                       after(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1());
                     }
 
                     }
@@ -11862,7 +11862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3829:1: ruleSimpleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2()); 
+                       before(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSimpleParameterCS();
@@ -11870,7 +11870,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2()); 
+                       after(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2());
                     }
 
                     }
@@ -11900,7 +11900,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3843:1: ( ( ( rule__QualifiedPackageCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt10=2;
@@ -11927,7 +11927,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3845:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
                     // InternalQVTimperative.g:3846:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     // InternalQVTimperative.g:3846:2: rule__QualifiedPackageCS__Group_5_0__0
@@ -11941,7 +11941,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -11956,11 +11956,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3851:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -11990,7 +11990,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Alternatives_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3867:1: ( ( ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 ) ) | ( ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 ) ) )
             int alt11=2;
@@ -12017,7 +12017,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3869:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
                     // InternalQVTimperative.g:3870:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     // InternalQVTimperative.g:3870:2: rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0
@@ -12031,7 +12031,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
 
                     }
@@ -12046,7 +12046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3875:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
                     // InternalQVTimperative.g:3876:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     // InternalQVTimperative.g:3876:2: rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1
@@ -12060,7 +12060,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
 
                     }
@@ -12090,7 +12090,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3889:1: ( ( ruleClassCS ) | ( ruleTransformationCS ) )
             int alt12=2;
@@ -12117,7 +12117,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3891:1: ruleClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleClassCS();
@@ -12125,7 +12125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
 
                     }
@@ -12140,7 +12140,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3897:1: ruleTransformationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTransformationCS();
@@ -12148,7 +12148,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
 
                     }
@@ -12178,7 +12178,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Alternatives_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3911:1: ( ( ';' ) | ( ( rule__QueryCS__Group_9_1__0 ) ) )
             int alt13=2;
@@ -12205,11 +12205,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3913:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); 
+                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0()); 
+                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
                     }
 
                     }
@@ -12224,7 +12224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3921:1: ( rule__QueryCS__Group_9_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getGroup_9_1()); 
+                       before(grammarAccess.getQueryCSAccess().getGroup_9_1());
                     }
                     // InternalQVTimperative.g:3922:1: ( rule__QueryCS__Group_9_1__0 )
                     // InternalQVTimperative.g:3922:2: rule__QueryCS__Group_9_1__0
@@ -12238,7 +12238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getGroup_9_1()); 
+                       after(grammarAccess.getQueryCSAccess().getGroup_9_1());
                     }
 
                     }
@@ -12268,7 +12268,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UnrestrictedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:3935:1: ( ( ruleEssentialOCLUnrestrictedName ) | ( 'check' ) | ( 'enforce' ) | ( 'import' ) | ( 'imports' ) | ( 'library' ) | ( 'map' ) | ( 'query' ) | ( 'realize' ) | ( 'refines' ) | ( 'strict' ) | ( 'transformation' ) | ( 'uses' ) )
             int alt14=13;
@@ -12355,7 +12355,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3937:1: ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEssentialOCLUnrestrictedName();
@@ -12363,7 +12363,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -12378,11 +12378,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3943:1: 'check'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
                     }
                     match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
                     }
 
                     }
@@ -12397,11 +12397,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3951:1: 'enforce'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
                     }
                     match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
                     }
 
                     }
@@ -12416,11 +12416,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3959:1: 'import'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
                     }
 
                     }
@@ -12435,11 +12435,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3967:1: 'imports'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
                     }
                     match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
                     }
 
                     }
@@ -12454,11 +12454,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3975:1: 'library'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
                     }
                     match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
                     }
 
                     }
@@ -12473,11 +12473,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3983:1: 'map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
                     }
                     match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
                     }
 
                     }
@@ -12492,11 +12492,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3991:1: 'query'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
                     }
                     match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
                     }
 
                     }
@@ -12511,11 +12511,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:3999:1: 'realize'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
                     }
                     match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
                     }
 
                     }
@@ -12530,11 +12530,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4007:1: 'refines'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
                     }
                     match(input,27,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
                     }
 
                     }
@@ -12549,11 +12549,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4015:1: 'strict'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10());
                     }
                     match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10());
                     }
 
                     }
@@ -12568,11 +12568,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4023:1: 'transformation'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11());
                     }
                     match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11());
                     }
 
                     }
@@ -12587,11 +12587,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4031:1: 'uses'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12());
                     }
                     match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12());
                     }
 
                     }
@@ -12621,7 +12621,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4047:1: ( ( ( rule__AttributeCS__Group_0_0__0 ) ) | ( ( rule__AttributeCS__Group_0_1__0 ) ) )
             int alt15=2;
@@ -12648,7 +12648,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4049:1: ( rule__AttributeCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
                     // InternalQVTimperative.g:4050:1: ( rule__AttributeCS__Group_0_0__0 )
                     // InternalQVTimperative.g:4050:2: rule__AttributeCS__Group_0_0__0
@@ -12662,7 +12662,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -12677,7 +12677,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4055:1: ( rule__AttributeCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
                     // InternalQVTimperative.g:4056:1: ( rule__AttributeCS__Group_0_1__0 )
                     // InternalQVTimperative.g:4056:2: rule__AttributeCS__Group_0_1__0
@@ -12691,7 +12691,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -12721,7 +12721,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Alternatives_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4069:1: ( ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 ) ) )
             int alt16=16;
@@ -12822,7 +12822,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4071:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
                     // InternalQVTimperative.g:4072:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     // InternalQVTimperative.g:4072:2: rule__AttributeCS__QualifiersAssignment_5_1_0_0
@@ -12836,7 +12836,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
 
                     }
@@ -12851,7 +12851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4077:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
                     // InternalQVTimperative.g:4078:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     // InternalQVTimperative.g:4078:2: rule__AttributeCS__QualifiersAssignment_5_1_0_1
@@ -12865,7 +12865,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
 
                     }
@@ -12880,7 +12880,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4083:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
                     // InternalQVTimperative.g:4084:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     // InternalQVTimperative.g:4084:2: rule__AttributeCS__QualifiersAssignment_5_1_0_2
@@ -12894,7 +12894,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
 
                     }
@@ -12909,7 +12909,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4089:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
                     // InternalQVTimperative.g:4090:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     // InternalQVTimperative.g:4090:2: rule__AttributeCS__QualifiersAssignment_5_1_0_3
@@ -12923,7 +12923,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
 
                     }
@@ -12938,7 +12938,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4095:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
                     // InternalQVTimperative.g:4096:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     // InternalQVTimperative.g:4096:2: rule__AttributeCS__QualifiersAssignment_5_1_0_4
@@ -12952,7 +12952,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
 
                     }
@@ -12967,7 +12967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4101:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
                     // InternalQVTimperative.g:4102:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     // InternalQVTimperative.g:4102:2: rule__AttributeCS__QualifiersAssignment_5_1_0_5
@@ -12981,7 +12981,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
 
                     }
@@ -12996,7 +12996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4107:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
                     // InternalQVTimperative.g:4108:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     // InternalQVTimperative.g:4108:2: rule__AttributeCS__QualifiersAssignment_5_1_0_6
@@ -13010,7 +13010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
 
                     }
@@ -13025,7 +13025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4113:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
                     // InternalQVTimperative.g:4114:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     // InternalQVTimperative.g:4114:2: rule__AttributeCS__QualifiersAssignment_5_1_0_7
@@ -13039,7 +13039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
 
                     }
@@ -13054,7 +13054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4119:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
                     // InternalQVTimperative.g:4120:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     // InternalQVTimperative.g:4120:2: rule__AttributeCS__QualifiersAssignment_5_1_0_8
@@ -13068,7 +13068,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
 
                     }
@@ -13083,7 +13083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4125:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
                     // InternalQVTimperative.g:4126:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     // InternalQVTimperative.g:4126:2: rule__AttributeCS__QualifiersAssignment_5_1_0_9
@@ -13097,7 +13097,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
 
                     }
@@ -13112,7 +13112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4131:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
                     // InternalQVTimperative.g:4132:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     // InternalQVTimperative.g:4132:2: rule__AttributeCS__QualifiersAssignment_5_1_0_10
@@ -13126,7 +13126,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
 
                     }
@@ -13141,7 +13141,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4137:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
                     // InternalQVTimperative.g:4138:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     // InternalQVTimperative.g:4138:2: rule__AttributeCS__QualifiersAssignment_5_1_0_11
@@ -13155,7 +13155,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
 
                     }
@@ -13170,7 +13170,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4143:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
                     // InternalQVTimperative.g:4144:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     // InternalQVTimperative.g:4144:2: rule__AttributeCS__QualifiersAssignment_5_1_0_12
@@ -13184,7 +13184,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
 
                     }
@@ -13199,7 +13199,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4149:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
                     // InternalQVTimperative.g:4150:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     // InternalQVTimperative.g:4150:2: rule__AttributeCS__QualifiersAssignment_5_1_0_13
@@ -13213,7 +13213,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
 
                     }
@@ -13228,7 +13228,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4155:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
                     // InternalQVTimperative.g:4156:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     // InternalQVTimperative.g:4156:2: rule__AttributeCS__QualifiersAssignment_5_1_0_14
@@ -13242,7 +13242,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
 
                     }
@@ -13257,7 +13257,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4161:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
                     // InternalQVTimperative.g:4162:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     // InternalQVTimperative.g:4162:2: rule__AttributeCS__QualifiersAssignment_5_1_0_15
@@ -13271,7 +13271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
 
                     }
@@ -13301,7 +13301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4175:1: ( ( ( rule__AttributeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt17=2;
@@ -13328,7 +13328,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4177:1: ( rule__AttributeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTimperative.g:4178:1: ( rule__AttributeCS__Group_6_0__0 )
                     // InternalQVTimperative.g:4178:2: rule__AttributeCS__Group_6_0__0
@@ -13342,7 +13342,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -13357,11 +13357,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4183:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -13391,7 +13391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Alternatives_6_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4199:1: ( ( ( rule__AttributeCS__Group_6_0_1_0__0 ) ) | ( ( rule__AttributeCS__Group_6_0_1_1__0 ) ) )
             int alt18=2;
@@ -13418,7 +13418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4201:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
                     // InternalQVTimperative.g:4202:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     // InternalQVTimperative.g:4202:2: rule__AttributeCS__Group_6_0_1_0__0
@@ -13432,7 +13432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
 
                     }
@@ -13447,7 +13447,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4207:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
                     // InternalQVTimperative.g:4208:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     // InternalQVTimperative.g:4208:2: rule__AttributeCS__Group_6_0_1_1__0
@@ -13461,7 +13461,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
 
                     }
@@ -13491,7 +13491,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ClassCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4221:1: ( ( ruleStructuredClassCS ) | ( ruleDataTypeCS ) | ( ruleEnumerationCS ) )
             int alt19=3;
@@ -13529,7 +13529,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4223:1: ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStructuredClassCS();
@@ -13537,7 +13537,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
 
                     }
@@ -13552,7 +13552,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4229:1: ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleDataTypeCS();
@@ -13560,7 +13560,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -13575,7 +13575,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4235:1: ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEnumerationCS();
@@ -13583,7 +13583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
 
                     }
@@ -13613,7 +13613,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Alternatives_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4249:1: ( ( ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 ) ) | ( '!serializable' ) )
             int alt20=2;
@@ -13640,7 +13640,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4251:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
                     // InternalQVTimperative.g:4252:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     // InternalQVTimperative.g:4252:2: rule__DataTypeCS__IsSerializableAssignment_5_1_0
@@ -13654,7 +13654,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
 
                     }
@@ -13669,11 +13669,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4257:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
                     match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
 
                     }
@@ -13703,7 +13703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4273:1: ( ( ( rule__DataTypeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt21=2;
@@ -13730,7 +13730,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4275:1: ( rule__DataTypeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTimperative.g:4276:1: ( rule__DataTypeCS__Group_6_0__0 )
                     // InternalQVTimperative.g:4276:2: rule__DataTypeCS__Group_6_0__0
@@ -13744,7 +13744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -13759,11 +13759,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4281:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -13793,7 +13793,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Alternatives_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4297:1: ( ( ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 ) ) | ( '!serializable' ) )
             int alt22=2;
@@ -13820,7 +13820,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4299:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
                     // InternalQVTimperative.g:4300:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     // InternalQVTimperative.g:4300:2: rule__EnumerationCS__IsSerializableAssignment_4_1_0
@@ -13834,7 +13834,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
 
                     }
@@ -13849,11 +13849,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4305:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
                     match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
 
                     }
@@ -13883,7 +13883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4321:1: ( ( ( rule__EnumerationCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt23=2;
@@ -13910,7 +13910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4323:1: ( rule__EnumerationCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
                     // InternalQVTimperative.g:4324:1: ( rule__EnumerationCS__Group_5_0__0 )
                     // InternalQVTimperative.g:4324:2: rule__EnumerationCS__Group_5_0__0
@@ -13924,7 +13924,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -13939,11 +13939,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4329:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -13973,7 +13973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4345:1: ( ( ( rule__EnumerationLiteralCS__Group_0_0__0 ) ) | ( ( rule__EnumerationLiteralCS__NameAssignment_0_1 ) ) )
             int alt24=2;
@@ -14000,7 +14000,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4347:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
                     // InternalQVTimperative.g:4348:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     // InternalQVTimperative.g:4348:2: rule__EnumerationLiteralCS__Group_0_0__0
@@ -14014,7 +14014,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14029,7 +14029,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4353:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
                     // InternalQVTimperative.g:4354:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     // InternalQVTimperative.g:4354:2: rule__EnumerationLiteralCS__NameAssignment_0_1
@@ -14043,7 +14043,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
 
                     }
@@ -14073,7 +14073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4367:1: ( ( ( rule__EnumerationLiteralCS__Group_2_0__0 ) ) | ( ';' ) )
             int alt25=2;
@@ -14100,7 +14100,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4369:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
                     // InternalQVTimperative.g:4370:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     // InternalQVTimperative.g:4370:2: rule__EnumerationLiteralCS__Group_2_0__0
@@ -14114,7 +14114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -14129,11 +14129,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4375:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
 
                     }
@@ -14163,7 +14163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4391:1: ( ( ( rule__OperationCS__Group_0_0__0 ) ) | ( ( rule__OperationCS__Group_0_1__0 ) ) )
             int alt26=2;
@@ -14190,7 +14190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4393:1: ( rule__OperationCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
                     // InternalQVTimperative.g:4394:1: ( rule__OperationCS__Group_0_0__0 )
                     // InternalQVTimperative.g:4394:2: rule__OperationCS__Group_0_0__0
@@ -14204,7 +14204,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14219,7 +14219,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4399:1: ( rule__OperationCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
                     // InternalQVTimperative.g:4400:1: ( rule__OperationCS__Group_0_1__0 )
                     // InternalQVTimperative.g:4400:2: rule__OperationCS__Group_0_1__0
@@ -14233,7 +14233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -14263,7 +14263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Alternatives_9_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4413:1: ( ( ( rule__OperationCS__QualifiersAssignment_9_1_0_0 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_1 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_2 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_3 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_4 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_5 ) ) )
             int alt27=6;
@@ -14314,7 +14314,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4415:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
                     // InternalQVTimperative.g:4416:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     // InternalQVTimperative.g:4416:2: rule__OperationCS__QualifiersAssignment_9_1_0_0
@@ -14328,7 +14328,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
 
                     }
@@ -14343,7 +14343,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4421:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
                     // InternalQVTimperative.g:4422:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     // InternalQVTimperative.g:4422:2: rule__OperationCS__QualifiersAssignment_9_1_0_1
@@ -14357,7 +14357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
 
                     }
@@ -14372,7 +14372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4427:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
                     // InternalQVTimperative.g:4428:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     // InternalQVTimperative.g:4428:2: rule__OperationCS__QualifiersAssignment_9_1_0_2
@@ -14386,7 +14386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
 
                     }
@@ -14401,7 +14401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4433:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
                     // InternalQVTimperative.g:4434:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     // InternalQVTimperative.g:4434:2: rule__OperationCS__QualifiersAssignment_9_1_0_3
@@ -14415,7 +14415,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
 
                     }
@@ -14430,7 +14430,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4439:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
                     // InternalQVTimperative.g:4440:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     // InternalQVTimperative.g:4440:2: rule__OperationCS__QualifiersAssignment_9_1_0_4
@@ -14444,7 +14444,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
 
                     }
@@ -14459,7 +14459,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4445:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
                     // InternalQVTimperative.g:4446:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     // InternalQVTimperative.g:4446:2: rule__OperationCS__QualifiersAssignment_9_1_0_5
@@ -14473,7 +14473,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
 
                     }
@@ -14503,7 +14503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Alternatives_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4459:1: ( ( ( rule__OperationCS__Group_10_0__0 ) ) | ( ';' ) )
             int alt28=2;
@@ -14530,7 +14530,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4461:1: ( rule__OperationCS__Group_10_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
                     // InternalQVTimperative.g:4462:1: ( rule__OperationCS__Group_10_0__0 )
                     // InternalQVTimperative.g:4462:2: rule__OperationCS__Group_10_0__0
@@ -14544,7 +14544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
 
                     }
@@ -14559,11 +14559,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4467:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
 
                     }
@@ -14593,7 +14593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Alternatives_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4483:1: ( ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 ) ) )
             int alt29=4;
@@ -14634,7 +14634,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4485:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
                     // InternalQVTimperative.g:4486:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     // InternalQVTimperative.g:4486:2: rule__ParameterCS__QualifiersAssignment_2_1_0_0
@@ -14648,7 +14648,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
 
                     }
@@ -14663,7 +14663,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4491:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
                     // InternalQVTimperative.g:4492:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     // InternalQVTimperative.g:4492:2: rule__ParameterCS__QualifiersAssignment_2_1_0_1
@@ -14677,7 +14677,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
 
                     }
@@ -14692,7 +14692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4497:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
                     // InternalQVTimperative.g:4498:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     // InternalQVTimperative.g:4498:2: rule__ParameterCS__QualifiersAssignment_2_1_0_2
@@ -14706,7 +14706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
 
                     }
@@ -14721,7 +14721,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4503:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
                     // InternalQVTimperative.g:4504:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     // InternalQVTimperative.g:4504:2: rule__ParameterCS__QualifiersAssignment_2_1_0_3
@@ -14735,7 +14735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
 
                     }
@@ -14765,7 +14765,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4517:1: ( ( ( rule__ReferenceCS__Group_0_0__0 ) ) | ( ( rule__ReferenceCS__Group_0_1__0 ) ) )
             int alt30=2;
@@ -14792,7 +14792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4519:1: ( rule__ReferenceCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
                     // InternalQVTimperative.g:4520:1: ( rule__ReferenceCS__Group_0_0__0 )
                     // InternalQVTimperative.g:4520:2: rule__ReferenceCS__Group_0_0__0
@@ -14806,7 +14806,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14821,7 +14821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4525:1: ( rule__ReferenceCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
                     // InternalQVTimperative.g:4526:1: ( rule__ReferenceCS__Group_0_1__0 )
                     // InternalQVTimperative.g:4526:2: rule__ReferenceCS__Group_0_1__0
@@ -14835,7 +14835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -14865,7 +14865,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Alternatives_6_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4539:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 ) ) )
             int alt31=18;
@@ -14976,7 +14976,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4541:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
                     // InternalQVTimperative.g:4542:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     // InternalQVTimperative.g:4542:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_0
@@ -14990,7 +14990,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
 
                     }
@@ -15005,7 +15005,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4547:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
                     // InternalQVTimperative.g:4548:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     // InternalQVTimperative.g:4548:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_1
@@ -15019,7 +15019,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
 
                     }
@@ -15034,7 +15034,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4553:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
                     // InternalQVTimperative.g:4554:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     // InternalQVTimperative.g:4554:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_2
@@ -15048,7 +15048,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
 
                     }
@@ -15063,7 +15063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4559:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
                     // InternalQVTimperative.g:4560:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     // InternalQVTimperative.g:4560:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_3
@@ -15077,7 +15077,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
 
                     }
@@ -15092,7 +15092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4565:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
                     // InternalQVTimperative.g:4566:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     // InternalQVTimperative.g:4566:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_4
@@ -15106,7 +15106,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
 
                     }
@@ -15121,7 +15121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4571:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
                     // InternalQVTimperative.g:4572:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     // InternalQVTimperative.g:4572:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_5
@@ -15135,7 +15135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
 
                     }
@@ -15150,7 +15150,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4577:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
                     // InternalQVTimperative.g:4578:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     // InternalQVTimperative.g:4578:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_6
@@ -15164,7 +15164,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
 
                     }
@@ -15179,7 +15179,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4583:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
                     // InternalQVTimperative.g:4584:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     // InternalQVTimperative.g:4584:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_7
@@ -15193,7 +15193,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
 
                     }
@@ -15208,7 +15208,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4589:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
                     // InternalQVTimperative.g:4590:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     // InternalQVTimperative.g:4590:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_8
@@ -15222,7 +15222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
 
                     }
@@ -15237,7 +15237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4595:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
                     // InternalQVTimperative.g:4596:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     // InternalQVTimperative.g:4596:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_9
@@ -15251,7 +15251,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
 
                     }
@@ -15266,7 +15266,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4601:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
                     // InternalQVTimperative.g:4602:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     // InternalQVTimperative.g:4602:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_10
@@ -15280,7 +15280,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
 
                     }
@@ -15295,7 +15295,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4607:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
                     // InternalQVTimperative.g:4608:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     // InternalQVTimperative.g:4608:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_11
@@ -15309,7 +15309,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
 
                     }
@@ -15324,7 +15324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4613:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
                     // InternalQVTimperative.g:4614:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     // InternalQVTimperative.g:4614:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_12
@@ -15338,7 +15338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
 
                     }
@@ -15353,7 +15353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4619:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
                     // InternalQVTimperative.g:4620:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     // InternalQVTimperative.g:4620:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_13
@@ -15367,7 +15367,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
 
                     }
@@ -15382,7 +15382,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4625:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
                     // InternalQVTimperative.g:4626:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     // InternalQVTimperative.g:4626:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_14
@@ -15396,7 +15396,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
 
                     }
@@ -15411,7 +15411,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4631:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
                     // InternalQVTimperative.g:4632:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     // InternalQVTimperative.g:4632:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_15
@@ -15425,7 +15425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
 
                     }
@@ -15440,7 +15440,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4637:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
                     // InternalQVTimperative.g:4638:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     // InternalQVTimperative.g:4638:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_16
@@ -15454,7 +15454,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
 
                     }
@@ -15469,7 +15469,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4643:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
                     // InternalQVTimperative.g:4644:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     // InternalQVTimperative.g:4644:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_17
@@ -15483,7 +15483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
 
                     }
@@ -15513,7 +15513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4657:1: ( ( ( rule__ReferenceCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt32=2;
@@ -15540,7 +15540,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4659:1: ( rule__ReferenceCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
                     // InternalQVTimperative.g:4660:1: ( rule__ReferenceCS__Group_7_0__0 )
                     // InternalQVTimperative.g:4660:2: rule__ReferenceCS__Group_7_0__0
@@ -15554,7 +15554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -15569,11 +15569,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4665:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -15603,7 +15603,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4681:1: ( ( ( rule__ReferenceCS__Group_7_0_1_0__0 ) ) | ( ( rule__ReferenceCS__Group_7_0_1_1__0 ) ) )
             int alt33=2;
@@ -15630,7 +15630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4683:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
                     // InternalQVTimperative.g:4684:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     // InternalQVTimperative.g:4684:2: rule__ReferenceCS__Group_7_0_1_0__0
@@ -15644,7 +15644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
 
                     }
@@ -15659,7 +15659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4689:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
                     // InternalQVTimperative.g:4690:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     // InternalQVTimperative.g:4690:2: rule__ReferenceCS__Group_7_0_1_1__0
@@ -15673,7 +15673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
 
                     }
@@ -15703,7 +15703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SpecificationCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4703:1: ( ( ( rule__SpecificationCS__OwnedExpressionAssignment_0 ) ) | ( ( rule__SpecificationCS__ExprStringAssignment_1 ) ) )
             int alt34=2;
@@ -15730,7 +15730,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4705:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
                     // InternalQVTimperative.g:4706:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     // InternalQVTimperative.g:4706:2: rule__SpecificationCS__OwnedExpressionAssignment_0
@@ -15744,7 +15744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
 
                     }
@@ -15759,7 +15759,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4711:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
                     // InternalQVTimperative.g:4712:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     // InternalQVTimperative.g:4712:2: rule__SpecificationCS__ExprStringAssignment_1
@@ -15773,7 +15773,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
 
                     }
@@ -15803,7 +15803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4725:1: ( ( ( rule__StructuredClassCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt35=2;
@@ -15830,7 +15830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4727:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
                     // InternalQVTimperative.g:4728:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     // InternalQVTimperative.g:4728:2: rule__StructuredClassCS__Group_7_0__0
@@ -15844,7 +15844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -15859,11 +15859,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4733:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -15893,7 +15893,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4749:1: ( ( ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 ) ) | ( ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 ) ) )
             int alt36=2;
@@ -15948,12 +15948,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     {
                     int LA36_6 = input.LA(3);
 
-                    if ( (LA36_6==97) ) {
-                        alt36=1;
-                    }
-                    else if ( (LA36_6==91||LA36_6==100) ) {
+                    if ( (LA36_6==91||LA36_6==100) ) {
                         alt36=2;
                     }
+                    else if ( (LA36_6==97) ) {
+                        alt36=1;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -16011,7 +16011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4751:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
                     // InternalQVTimperative.g:4752:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     // InternalQVTimperative.g:4752:2: rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0
@@ -16025,7 +16025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
 
                     }
@@ -16040,7 +16040,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4757:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
                     // InternalQVTimperative.g:4758:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     // InternalQVTimperative.g:4758:2: rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1
@@ -16054,7 +16054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
 
                     }
@@ -16084,7 +16084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuralFeatureCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4771:1: ( ( ruleAttributeCS ) | ( ruleReferenceCS ) )
             int alt37=2;
@@ -16096,12 +16096,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     {
                     int LA37_5 = input.LA(3);
 
-                    if ( (LA37_5==91) ) {
-                        alt37=1;
-                    }
-                    else if ( (LA37_5==100) ) {
+                    if ( (LA37_5==100) ) {
                         alt37=2;
                     }
+                    else if ( (LA37_5==91) ) {
+                        alt37=1;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -16199,7 +16199,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4773:1: ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAttributeCS();
@@ -16207,7 +16207,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
 
                     }
@@ -16222,7 +16222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4779:1: ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleReferenceCS();
@@ -16230,7 +16230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
 
                     }
@@ -16260,7 +16260,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EssentialOCLUnaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4794:1: ( ( '-' ) | ( 'not' ) )
             int alt38=2;
@@ -16287,11 +16287,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4796:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
 
                     }
@@ -16306,11 +16306,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4804:1: 'not'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
                     match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
 
                     }
@@ -16340,7 +16340,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EssentialOCLInfixOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4820:1: ( ( '*' ) | ( '/' ) | ( '+' ) | ( '-' ) | ( '>' ) | ( '<' ) | ( '>=' ) | ( '<=' ) | ( '=' ) | ( '<>' ) | ( 'and' ) | ( 'or' ) | ( 'xor' ) | ( 'implies' ) )
             int alt39=14;
@@ -16431,11 +16431,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4822:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
 
                     }
@@ -16450,11 +16450,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4830:1: '/'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
                     match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
 
                     }
@@ -16469,11 +16469,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4838:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
                     match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
 
                     }
@@ -16488,11 +16488,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4846:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
 
                     }
@@ -16507,11 +16507,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4854:1: '>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
                     match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
 
                     }
@@ -16526,11 +16526,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4862:1: '<'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
                     match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
 
                     }
@@ -16545,11 +16545,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4870:1: '>='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
                     match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
 
                     }
@@ -16564,11 +16564,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4878:1: '<='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
                     match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
 
                     }
@@ -16583,11 +16583,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4886:1: '='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
 
                     }
@@ -16602,11 +16602,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4894:1: '<>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
                     match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
 
                     }
@@ -16621,11 +16621,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4902:1: 'and'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
                     match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
 
                     }
@@ -16640,11 +16640,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4910:1: 'or'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
                     match(input,44,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
 
                     }
@@ -16659,11 +16659,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4918:1: 'xor'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
                     match(input,45,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
 
                     }
@@ -16678,11 +16678,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4926:1: 'implies'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
                     match(input,46,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
 
                     }
@@ -16712,7 +16712,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EssentialOCLNavigationOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4942:1: ( ( '.' ) | ( '->' ) | ( '?.' ) | ( '?->' ) )
             int alt40=4;
@@ -16753,11 +16753,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4944:1: '.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
                     match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
 
                     }
@@ -16772,11 +16772,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4952:1: '->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
                     match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
 
                     }
@@ -16791,11 +16791,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4960:1: '?.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
                     match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
 
                     }
@@ -16810,11 +16810,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4968:1: '?->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
                     match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
 
                     }
@@ -16844,7 +16844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BinaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:4984:1: ( ( ruleInfixOperatorName ) | ( ruleNavigationOperatorName ) )
             int alt41=2;
@@ -16871,7 +16871,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4986:1: ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInfixOperatorName();
@@ -16879,7 +16879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
 
                     }
@@ -16894,7 +16894,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:4992:1: ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNavigationOperatorName();
@@ -16902,7 +16902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
 
                     }
@@ -16932,7 +16932,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EssentialOCLUnreservedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5006:1: ( ( ruleUnrestrictedName ) | ( ruleCollectionTypeIdentifier ) | ( rulePrimitiveTypeIdentifier ) | ( 'Map' ) | ( 'Tuple' ) )
             int alt42=5;
@@ -17002,7 +17002,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5008:1: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -17010,7 +17010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -17025,7 +17025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5014:1: ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeIdentifier();
@@ -17033,7 +17033,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
 
                     }
@@ -17048,7 +17048,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5020:1: rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeIdentifier();
@@ -17056,7 +17056,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
 
                     }
@@ -17071,11 +17071,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5026:1: 'Map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
                     match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
 
                     }
@@ -17090,11 +17090,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5034:1: 'Tuple'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
                     match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
 
                     }
@@ -17124,7 +17124,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5050:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 ) ) | ( ( rule__URIFirstPathElementCS__Group_1__0 ) ) )
             int alt43=2;
@@ -17151,7 +17151,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5052:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
                     // InternalQVTimperative.g:5053:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     // InternalQVTimperative.g:5053:2: rule__URIFirstPathElementCS__ReferredElementAssignment_0
@@ -17165,7 +17165,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
 
                     }
@@ -17180,7 +17180,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5058:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
                     // InternalQVTimperative.g:5059:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     // InternalQVTimperative.g:5059:2: rule__URIFirstPathElementCS__Group_1__0
@@ -17194,7 +17194,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
 
                     }
@@ -17224,7 +17224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrimitiveTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5072:1: ( ( 'Boolean' ) | ( 'Integer' ) | ( 'Real' ) | ( 'String' ) | ( 'UnlimitedNatural' ) | ( 'OclAny' ) | ( 'OclInvalid' ) | ( 'OclVoid' ) )
             int alt44=8;
@@ -17285,11 +17285,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5074:1: 'Boolean'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
                     match(input,53,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
 
                     }
@@ -17304,11 +17304,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5082:1: 'Integer'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
                     match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
 
                     }
@@ -17323,11 +17323,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5090:1: 'Real'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
                     match(input,55,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
 
                     }
@@ -17342,11 +17342,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5098:1: 'String'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
                     match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
 
                     }
@@ -17361,11 +17361,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5106:1: 'UnlimitedNatural'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
                     match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
 
                     }
@@ -17380,11 +17380,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5114:1: 'OclAny'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
                     match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
 
                     }
@@ -17399,11 +17399,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5122:1: 'OclInvalid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
                     match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
 
                     }
@@ -17418,11 +17418,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5130:1: 'OclVoid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
                     match(input,60,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
 
                     }
@@ -17452,7 +17452,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5146:1: ( ( 'Set' ) | ( 'Bag' ) | ( 'Sequence' ) | ( 'Collection' ) | ( 'OrderedSet' ) )
             int alt45=5;
@@ -17498,11 +17498,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5148:1: 'Set'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
                     match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
 
                     }
@@ -17517,11 +17517,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5156:1: 'Bag'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
                     match(input,62,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
 
                     }
@@ -17536,11 +17536,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5164:1: 'Sequence'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
                     match(input,63,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
 
                     }
@@ -17555,11 +17555,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5172:1: 'Collection'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
                     match(input,64,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
 
                     }
@@ -17574,11 +17574,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5180:1: 'OrderedSet'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
                     match(input,65,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
 
                     }
@@ -17608,7 +17608,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5196:1: ( ( ( rule__CollectionLiteralPartCS__Group_0__0 ) ) | ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 ) ) )
             int alt46=2;
@@ -17621,7 +17621,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5198:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
                     // InternalQVTimperative.g:5199:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     // InternalQVTimperative.g:5199:2: rule__CollectionLiteralPartCS__Group_0__0
@@ -17635,7 +17635,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
 
                     }
@@ -17650,7 +17650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5204:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
                     // InternalQVTimperative.g:5205:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     // InternalQVTimperative.g:5205:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1
@@ -17664,7 +17664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
 
                     }
@@ -17689,25 +17689,125 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__CollectionLiteralPartCS__Alternatives"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
-    // InternalQVTimperative.g:5214:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
-    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Alternatives"
+    // InternalQVTimperative.g:5214:1: rule__ShadowPartCS__Alternatives : ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) );
+    public final void rule__ShadowPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5218:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            // InternalQVTimperative.g:5218:1: ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) )
             int alt47=2;
-            alt47 = dfa47.predict(input);
+            int LA47_0 = input.LA(1);
+
+            if ( ((LA47_0>=RULE_SIMPLE_ID && LA47_0<=RULE_ESCAPED_ID)||(LA47_0>=19 && LA47_0<=30)) ) {
+                alt47=1;
+            }
+            else if ( (LA47_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt47=2;
+            }
+            else {
+                if (state.backtracking>0) {state.failed=true; return ;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 47, 0, input);
+
+                throw nvae;
+            }
             switch (alt47) {
                 case 1 :
-                    // InternalQVTimperative.g:5219:1: ( ruleExpCS )
+                    // InternalQVTimperative.g:5219:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    {
+                    // InternalQVTimperative.g:5219:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5220:1: ( rule__ShadowPartCS__Group_0__0 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+                    // InternalQVTimperative.g:5221:1: ( rule__ShadowPartCS__Group_0__0 )
+                    // InternalQVTimperative.g:5221:2: rule__ShadowPartCS__Group_0__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__Group_0__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+                case 2 :
+                    // InternalQVTimperative.g:5225:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    {
+                    // InternalQVTimperative.g:5225:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    // InternalQVTimperative.g:5226:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+                    // InternalQVTimperative.g:5227:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    // InternalQVTimperative.g:5227:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_1
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__OwnedInitExpressionAssignment_1();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+
+            }
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__Alternatives"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
+    // InternalQVTimperative.g:5236:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
+    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTimperative.g:5240:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            int alt48=2;
+            alt48 = dfa48.predict(input);
+            switch (alt48) {
+                case 1 :
+                    // InternalQVTimperative.g:5241:1: ( ruleExpCS )
                     {
-                    // InternalQVTimperative.g:5219:1: ( ruleExpCS )
-                    // InternalQVTimperative.g:5220:1: ruleExpCS
+                    // InternalQVTimperative.g:5241:1: ( ruleExpCS )
+                    // InternalQVTimperative.g:5242:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -17715,7 +17815,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
 
                     }
@@ -17724,13 +17824,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5225:6: ( rulePatternExpCS )
+                    // InternalQVTimperative.g:5247:6: ( rulePatternExpCS )
                     {
-                    // InternalQVTimperative.g:5225:6: ( rulePatternExpCS )
-                    // InternalQVTimperative.g:5226:1: rulePatternExpCS
+                    // InternalQVTimperative.g:5247:6: ( rulePatternExpCS )
+                    // InternalQVTimperative.g:5248:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -17738,7 +17838,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
 
                     }
@@ -17760,67 +17860,67 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
 
 
     // $ANTLR start "rule__PrimitiveLiteralExpCS__Alternatives"
-    // InternalQVTimperative.g:5236:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
+    // InternalQVTimperative.g:5258:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
     public final void rule__PrimitiveLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5240:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
-            int alt48=6;
+            // InternalQVTimperative.g:5262:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
+            int alt49=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt48=1;
+                alt49=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt48=2;
+                alt49=2;
                 }
                 break;
             case 150:
             case 151:
                 {
-                alt48=3;
+                alt49=3;
                 }
                 break;
             case 34:
                 {
-                alt48=4;
+                alt49=4;
                 }
                 break;
             case 108:
                 {
-                alt48=5;
+                alt49=5;
                 }
                 break;
             case 109:
                 {
-                alt48=6;
+                alt49=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 48, 0, input);
+                    new NoViableAltException("", 49, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt48) {
+            switch (alt49) {
                 case 1 :
-                    // InternalQVTimperative.g:5241:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTimperative.g:5263:1: ( ruleNumberLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5241:1: ( ruleNumberLiteralExpCS )
-                    // InternalQVTimperative.g:5242:1: ruleNumberLiteralExpCS
+                    // InternalQVTimperative.g:5263:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTimperative.g:5264:1: ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNumberLiteralExpCS();
@@ -17828,7 +17928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
 
                     }
@@ -17837,13 +17937,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5247:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTimperative.g:5269:6: ( ruleStringLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5247:6: ( ruleStringLiteralExpCS )
-                    // InternalQVTimperative.g:5248:1: ruleStringLiteralExpCS
+                    // InternalQVTimperative.g:5269:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTimperative.g:5270:1: ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStringLiteralExpCS();
@@ -17851,7 +17951,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17860,13 +17960,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:5253:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTimperative.g:5275:6: ( ruleBooleanLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5253:6: ( ruleBooleanLiteralExpCS )
-                    // InternalQVTimperative.g:5254:1: ruleBooleanLiteralExpCS
+                    // InternalQVTimperative.g:5275:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTimperative.g:5276:1: ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleBooleanLiteralExpCS();
@@ -17874,7 +17974,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
 
                     }
@@ -17883,13 +17983,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:5259:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTimperative.g:5281:6: ( ruleUnlimitedNaturalLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5259:6: ( ruleUnlimitedNaturalLiteralExpCS )
-                    // InternalQVTimperative.g:5260:1: ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTimperative.g:5281:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTimperative.g:5282:1: ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnlimitedNaturalLiteralExpCS();
@@ -17897,7 +17997,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -17906,13 +18006,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 5 :
-                    // InternalQVTimperative.g:5265:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTimperative.g:5287:6: ( ruleInvalidLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5265:6: ( ruleInvalidLiteralExpCS )
-                    // InternalQVTimperative.g:5266:1: ruleInvalidLiteralExpCS
+                    // InternalQVTimperative.g:5287:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTimperative.g:5288:1: ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInvalidLiteralExpCS();
@@ -17920,7 +18020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -17929,13 +18029,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 6 :
-                    // InternalQVTimperative.g:5271:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTimperative.g:5293:6: ( ruleNullLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5271:6: ( ruleNullLiteralExpCS )
-                    // InternalQVTimperative.g:5272:1: ruleNullLiteralExpCS
+                    // InternalQVTimperative.g:5293:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTimperative.g:5294:1: ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNullLiteralExpCS();
@@ -17943,7 +18043,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -17969,41 +18069,41 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__Alternatives"
-    // InternalQVTimperative.g:5282:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
+    // InternalQVTimperative.g:5304:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
     public final void rule__BooleanLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5286:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
-            int alt49=2;
-            int LA49_0 = input.LA(1);
+            // InternalQVTimperative.g:5308:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
+            int alt50=2;
+            int LA50_0 = input.LA(1);
 
-            if ( (LA49_0==150) ) {
-                alt49=1;
+            if ( (LA50_0==150) ) {
+                alt50=1;
             }
-            else if ( (LA49_0==151) ) {
-                alt49=2;
+            else if ( (LA50_0==151) ) {
+                alt50=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 49, 0, input);
+                    new NoViableAltException("", 50, 0, input);
 
                 throw nvae;
             }
-            switch (alt49) {
+            switch (alt50) {
                 case 1 :
-                    // InternalQVTimperative.g:5287:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTimperative.g:5309:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
                     {
-                    // InternalQVTimperative.g:5287:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
-                    // InternalQVTimperative.g:5288:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTimperative.g:5309:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTimperative.g:5310:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
-                    // InternalQVTimperative.g:5289:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
-                    // InternalQVTimperative.g:5289:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
+                    // InternalQVTimperative.g:5311:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTimperative.g:5311:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_0();
@@ -18014,7 +18114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
 
                     }
@@ -18023,16 +18123,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5293:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTimperative.g:5315:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
                     {
-                    // InternalQVTimperative.g:5293:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
-                    // InternalQVTimperative.g:5294:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTimperative.g:5315:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTimperative.g:5316:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
-                    // InternalQVTimperative.g:5295:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
-                    // InternalQVTimperative.g:5295:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
+                    // InternalQVTimperative.g:5317:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTimperative.g:5317:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_1();
@@ -18043,7 +18143,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
 
                     }
@@ -18069,14 +18169,14 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeLiteralCS__Alternatives"
-    // InternalQVTimperative.g:5304:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
+    // InternalQVTimperative.g:5326:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
     public final void rule__TypeLiteralCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5308:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
-            int alt50=4;
+            // InternalQVTimperative.g:5330:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
+            int alt51=4;
             switch ( input.LA(1) ) {
             case 53:
             case 54:
@@ -18087,7 +18187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             case 59:
             case 60:
                 {
-                alt50=1;
+                alt51=1;
                 }
                 break;
             case 61:
@@ -18096,36 +18196,36 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             case 64:
             case 65:
                 {
-                alt50=2;
+                alt51=2;
                 }
                 break;
             case 51:
                 {
-                alt50=3;
+                alt51=3;
                 }
                 break;
             case 52:
                 {
-                alt50=4;
+                alt51=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 50, 0, input);
+                    new NoViableAltException("", 51, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt50) {
+            switch (alt51) {
                 case 1 :
-                    // InternalQVTimperative.g:5309:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTimperative.g:5331:1: ( rulePrimitiveTypeCS )
                     {
-                    // InternalQVTimperative.g:5309:1: ( rulePrimitiveTypeCS )
-                    // InternalQVTimperative.g:5310:1: rulePrimitiveTypeCS
+                    // InternalQVTimperative.g:5331:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTimperative.g:5332:1: rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeCS();
@@ -18133,7 +18233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
 
                     }
@@ -18142,13 +18242,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5315:6: ( ruleCollectionTypeCS )
+                    // InternalQVTimperative.g:5337:6: ( ruleCollectionTypeCS )
                     {
-                    // InternalQVTimperative.g:5315:6: ( ruleCollectionTypeCS )
-                    // InternalQVTimperative.g:5316:1: ruleCollectionTypeCS
+                    // InternalQVTimperative.g:5337:6: ( ruleCollectionTypeCS )
+                    // InternalQVTimperative.g:5338:1: ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeCS();
@@ -18156,7 +18256,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -18165,13 +18265,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:5321:6: ( ruleMapTypeCS )
+                    // InternalQVTimperative.g:5343:6: ( ruleMapTypeCS )
                     {
-                    // InternalQVTimperative.g:5321:6: ( ruleMapTypeCS )
-                    // InternalQVTimperative.g:5322:1: ruleMapTypeCS
+                    // InternalQVTimperative.g:5343:6: ( ruleMapTypeCS )
+                    // InternalQVTimperative.g:5344:1: ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapTypeCS();
@@ -18179,7 +18279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
 
                     }
@@ -18188,13 +18288,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:5327:6: ( ruleTupleTypeCS )
+                    // InternalQVTimperative.g:5349:6: ( ruleTupleTypeCS )
                     {
-                    // InternalQVTimperative.g:5327:6: ( ruleTupleTypeCS )
-                    // InternalQVTimperative.g:5328:1: ruleTupleTypeCS
+                    // InternalQVTimperative.g:5349:6: ( ruleTupleTypeCS )
+                    // InternalQVTimperative.g:5350:1: ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleTypeCS();
@@ -18202,7 +18302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
 
                     }
@@ -18228,24 +18328,24 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeExpCS__Alternatives_0"
-    // InternalQVTimperative.g:5338:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
+    // InternalQVTimperative.g:5360:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
     public final void rule__TypeExpCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5342:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
-            int alt51=3;
-            alt51 = dfa51.predict(input);
-            switch (alt51) {
+            // InternalQVTimperative.g:5364:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
+            int alt52=3;
+            alt52 = dfa52.predict(input);
+            switch (alt52) {
                 case 1 :
-                    // InternalQVTimperative.g:5343:1: ( ruleTypeNameExpCS )
+                    // InternalQVTimperative.g:5365:1: ( ruleTypeNameExpCS )
                     {
-                    // InternalQVTimperative.g:5343:1: ( ruleTypeNameExpCS )
-                    // InternalQVTimperative.g:5344:1: ruleTypeNameExpCS
+                    // InternalQVTimperative.g:5365:1: ( ruleTypeNameExpCS )
+                    // InternalQVTimperative.g:5366:1: ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeNameExpCS();
@@ -18253,7 +18353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
 
                     }
@@ -18262,13 +18362,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5349:6: ( ruleTypeLiteralCS )
+                    // InternalQVTimperative.g:5371:6: ( ruleTypeLiteralCS )
                     {
-                    // InternalQVTimperative.g:5349:6: ( ruleTypeLiteralCS )
-                    // InternalQVTimperative.g:5350:1: ruleTypeLiteralCS
+                    // InternalQVTimperative.g:5371:6: ( ruleTypeLiteralCS )
+                    // InternalQVTimperative.g:5372:1: ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralCS();
@@ -18276,7 +18376,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
 
                     }
@@ -18285,13 +18385,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:5355:6: ( ruleCollectionPatternCS )
+                    // InternalQVTimperative.g:5377:6: ( ruleCollectionPatternCS )
                     {
-                    // InternalQVTimperative.g:5355:6: ( ruleCollectionPatternCS )
-                    // InternalQVTimperative.g:5356:1: ruleCollectionPatternCS
+                    // InternalQVTimperative.g:5377:6: ( ruleCollectionPatternCS )
+                    // InternalQVTimperative.g:5378:1: ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionPatternCS();
@@ -18299,7 +18399,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
 
                     }
@@ -18325,27 +18425,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__ExpCS__Alternatives"
-    // InternalQVTimperative.g:5366:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
+    // InternalQVTimperative.g:5388:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
     public final void rule__ExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5370:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
-            int alt52=2;
-            alt52 = dfa52.predict(input);
-            switch (alt52) {
+            // InternalQVTimperative.g:5392:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
+            int alt53=2;
+            alt53 = dfa53.predict(input);
+            switch (alt53) {
                 case 1 :
-                    // InternalQVTimperative.g:5371:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5393:1: ( ( rule__ExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTimperative.g:5371:1: ( ( rule__ExpCS__Group_0__0 ) )
-                    // InternalQVTimperative.g:5372:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5393:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5394:1: ( rule__ExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTimperative.g:5373:1: ( rule__ExpCS__Group_0__0 )
-                    // InternalQVTimperative.g:5373:2: rule__ExpCS__Group_0__0
+                    // InternalQVTimperative.g:5395:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5395:2: rule__ExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__ExpCS__Group_0__0();
@@ -18356,7 +18456,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18365,13 +18465,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5377:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTimperative.g:5399:6: ( rulePrefixedLetExpCS )
                     {
-                    // InternalQVTimperative.g:5377:6: ( rulePrefixedLetExpCS )
-                    // InternalQVTimperative.g:5378:1: rulePrefixedLetExpCS
+                    // InternalQVTimperative.g:5399:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTimperative.g:5400:1: rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrefixedLetExpCS();
@@ -18379,7 +18479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18405,41 +18505,41 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__Alternatives"
-    // InternalQVTimperative.g:5388:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
+    // InternalQVTimperative.g:5410:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
     public final void rule__PrefixedLetExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5392:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
-            int alt53=2;
-            int LA53_0 = input.LA(1);
+            // InternalQVTimperative.g:5414:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
+            int alt54=2;
+            int LA54_0 = input.LA(1);
 
-            if ( ((LA53_0>=32 && LA53_0<=33)) ) {
-                alt53=1;
+            if ( ((LA54_0>=32 && LA54_0<=33)) ) {
+                alt54=1;
             }
-            else if ( (LA53_0==118) ) {
-                alt53=2;
+            else if ( (LA54_0==118) ) {
+                alt54=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 53, 0, input);
+                    new NoViableAltException("", 54, 0, input);
 
                 throw nvae;
             }
-            switch (alt53) {
+            switch (alt54) {
                 case 1 :
-                    // InternalQVTimperative.g:5393:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5415:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTimperative.g:5393:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
-                    // InternalQVTimperative.g:5394:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5415:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5416:1: ( rule__PrefixedLetExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTimperative.g:5395:1: ( rule__PrefixedLetExpCS__Group_0__0 )
-                    // InternalQVTimperative.g:5395:2: rule__PrefixedLetExpCS__Group_0__0
+                    // InternalQVTimperative.g:5417:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5417:2: rule__PrefixedLetExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedLetExpCS__Group_0__0();
@@ -18450,7 +18550,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18459,13 +18559,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5399:6: ( ruleLetExpCS )
+                    // InternalQVTimperative.g:5421:6: ( ruleLetExpCS )
                     {
-                    // InternalQVTimperative.g:5399:6: ( ruleLetExpCS )
-                    // InternalQVTimperative.g:5400:1: ruleLetExpCS
+                    // InternalQVTimperative.g:5421:6: ( ruleLetExpCS )
+                    // InternalQVTimperative.g:5422:1: ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLetExpCS();
@@ -18473,7 +18573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18499,41 +18599,41 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__Alternatives"
-    // InternalQVTimperative.g:5410:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
+    // InternalQVTimperative.g:5432:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
     public final void rule__PrefixedPrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5414:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
-            int alt54=2;
-            int LA54_0 = input.LA(1);
+            // InternalQVTimperative.g:5436:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
+            int alt55=2;
+            int LA55_0 = input.LA(1);
 
-            if ( ((LA54_0>=32 && LA54_0<=33)) ) {
-                alt54=1;
+            if ( ((LA55_0>=32 && LA55_0<=33)) ) {
+                alt55=1;
             }
-            else if ( ((LA54_0>=RULE_INT && LA54_0<=RULE_ESCAPED_ID)||(LA54_0>=19 && LA54_0<=30)||LA54_0==34||(LA54_0>=51 && LA54_0<=65)||LA54_0==87||LA54_0==106||(LA54_0>=108 && LA54_0<=109)||LA54_0==113||LA54_0==119||(LA54_0>=150 && LA54_0<=151)) ) {
-                alt54=2;
+            else if ( ((LA55_0>=RULE_INT && LA55_0<=RULE_ESCAPED_ID)||(LA55_0>=19 && LA55_0<=30)||LA55_0==34||(LA55_0>=51 && LA55_0<=65)||LA55_0==87||LA55_0==106||(LA55_0>=108 && LA55_0<=109)||LA55_0==113||LA55_0==119||(LA55_0>=150 && LA55_0<=151)) ) {
+                alt55=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 54, 0, input);
+                    new NoViableAltException("", 55, 0, input);
 
                 throw nvae;
             }
-            switch (alt54) {
+            switch (alt55) {
                 case 1 :
-                    // InternalQVTimperative.g:5415:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5437:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTimperative.g:5415:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
-                    // InternalQVTimperative.g:5416:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5437:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTimperative.g:5438:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTimperative.g:5417:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
-                    // InternalQVTimperative.g:5417:2: rule__PrefixedPrimaryExpCS__Group_0__0
+                    // InternalQVTimperative.g:5439:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTimperative.g:5439:2: rule__PrefixedPrimaryExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedPrimaryExpCS__Group_0__0();
@@ -18544,7 +18644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18553,13 +18653,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5421:6: ( rulePrimaryExpCS )
+                    // InternalQVTimperative.g:5443:6: ( rulePrimaryExpCS )
                     {
-                    // InternalQVTimperative.g:5421:6: ( rulePrimaryExpCS )
-                    // InternalQVTimperative.g:5422:1: rulePrimaryExpCS
+                    // InternalQVTimperative.g:5443:6: ( rulePrimaryExpCS )
+                    // InternalQVTimperative.g:5444:1: rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimaryExpCS();
@@ -18567,7 +18667,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18593,24 +18693,24 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrimaryExpCS__Alternatives"
-    // InternalQVTimperative.g:5432:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
+    // InternalQVTimperative.g:5454:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
     public final void rule__PrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5436:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
-            int alt55=10;
-            alt55 = dfa55.predict(input);
-            switch (alt55) {
+            // InternalQVTimperative.g:5458:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
+            int alt56=10;
+            alt56 = dfa56.predict(input);
+            switch (alt56) {
                 case 1 :
-                    // InternalQVTimperative.g:5437:1: ( ruleNestedExpCS )
+                    // InternalQVTimperative.g:5459:1: ( ruleNestedExpCS )
                     {
-                    // InternalQVTimperative.g:5437:1: ( ruleNestedExpCS )
-                    // InternalQVTimperative.g:5438:1: ruleNestedExpCS
+                    // InternalQVTimperative.g:5459:1: ( ruleNestedExpCS )
+                    // InternalQVTimperative.g:5460:1: ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNestedExpCS();
@@ -18618,7 +18718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
 
                     }
@@ -18627,13 +18727,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:5443:6: ( ruleIfExpCS )
+                    // InternalQVTimperative.g:5465:6: ( ruleIfExpCS )
                     {
-                    // InternalQVTimperative.g:5443:6: ( ruleIfExpCS )
-                    // InternalQVTimperative.g:5444:1: ruleIfExpCS
+                    // InternalQVTimperative.g:5465:6: ( ruleIfExpCS )
+                    // InternalQVTimperative.g:5466:1: ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleIfExpCS();
@@ -18641,7 +18741,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18650,13 +18750,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:5449:6: ( ruleSelfExpCS )
+                    // InternalQVTimperative.g:5471:6: ( ruleSelfExpCS )
                     {
-                    // InternalQVTimperative.g:5449:6: ( ruleSelfExpCS )
-                    // InternalQVTimperative.g:5450:1: ruleSelfExpCS
+                    // InternalQVTimperative.g:5471:6: ( ruleSelfExpCS )
+                    // InternalQVTimperative.g:5472:1: ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSelfExpCS();
@@ -18664,7 +18764,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
 
                     }
@@ -18673,13 +18773,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:5455:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTimperative.g:5477:6: ( rulePrimitiveLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5455:6: ( rulePrimitiveLiteralExpCS )
-                    // InternalQVTimperative.g:5456:1: rulePrimitiveLiteralExpCS
+                    // InternalQVTimperative.g:5477:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTimperative.g:5478:1: rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveLiteralExpCS();
@@ -18687,7 +18787,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -18696,13 +18796,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 5 :
-                    // InternalQVTimperative.g:5461:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTimperative.g:5483:6: ( ruleTupleLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5461:6: ( ruleTupleLiteralExpCS )
-                    // InternalQVTimperative.g:5462:1: ruleTupleLiteralExpCS
+                    // InternalQVTimperative.g:5483:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTimperative.g:5484:1: ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleLiteralExpCS();
@@ -18710,7 +18810,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -18719,13 +18819,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 6 :
-                    // InternalQVTimperative.g:5467:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTimperative.g:5489:6: ( ruleMapLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5467:6: ( ruleMapLiteralExpCS )
-                    // InternalQVTimperative.g:5468:1: ruleMapLiteralExpCS
+                    // InternalQVTimperative.g:5489:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTimperative.g:5490:1: ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapLiteralExpCS();
@@ -18733,7 +18833,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -18742,13 +18842,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 7 :
-                    // InternalQVTimperative.g:5473:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTimperative.g:5495:6: ( ruleCollectionLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5473:6: ( ruleCollectionLiteralExpCS )
-                    // InternalQVTimperative.g:5474:1: ruleCollectionLiteralExpCS
+                    // InternalQVTimperative.g:5495:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTimperative.g:5496:1: ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionLiteralExpCS();
@@ -18756,7 +18856,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
 
                     }
@@ -18765,13 +18865,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 8 :
-                    // InternalQVTimperative.g:5479:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTimperative.g:5501:6: ( ruleLambdaLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5479:6: ( ruleLambdaLiteralExpCS )
-                    // InternalQVTimperative.g:5480:1: ruleLambdaLiteralExpCS
+                    // InternalQVTimperative.g:5501:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTimperative.g:5502:1: ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLambdaLiteralExpCS();
@@ -18779,7 +18879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
 
                     }
@@ -18788,13 +18888,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 9 :
-                    // InternalQVTimperative.g:5485:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTimperative.g:5507:6: ( ruleTypeLiteralExpCS )
                     {
-                    // InternalQVTimperative.g:5485:6: ( ruleTypeLiteralExpCS )
-                    // InternalQVTimperative.g:5486:1: ruleTypeLiteralExpCS
+                    // InternalQVTimperative.g:5507:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTimperative.g:5508:1: ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralExpCS();
@@ -18802,7 +18902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
 
                     }
@@ -18811,13 +18911,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
                     break;
                 case 10 :
-                    // InternalQVTimperative.g:5491:6: ( ruleNameExpCS )
+                    // InternalQVTimperative.g:5513:6: ( ruleNameExpCS )
                     {
-                    // InternalQVTimperative.g:5491:6: ( ruleNameExpCS )
-                    // InternalQVTimperative.g:5492:1: ruleNameExpCS
+                    // InternalQVTimperative.g:5513:6: ( ruleNameExpCS )
+                    // InternalQVTimperative.g:5514:1: ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNameExpCS();
@@ -18825,7 +18925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
 
                     }
@@ -18850,21 +18950,21 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__PrimaryExpCS__Alternatives"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Alternatives_2"
-    // InternalQVTimperative.g:5502:1: rule__CurlyBracketedClauseCS__Alternatives_2 : ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) );
-    public final void rule__CurlyBracketedClauseCS__Alternatives_2() throws RecognitionException {
+    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
+    // InternalQVTimperative.g:5524:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
+    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:5506:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) )
+            // InternalQVTimperative.g:5528:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
             int alt57=2;
             int LA57_0 = input.LA(1);
 
-            if ( ((LA57_0>=RULE_SIMPLE_ID && LA57_0<=RULE_ESCAPED_ID)||(LA57_0>=19 && LA57_0<=30)||LA57_0==82) ) {
+            if ( ((LA57_0>=RULE_INT && LA57_0<=RULE_ESCAPED_ID)||(LA57_0>=19 && LA57_0<=30)||(LA57_0>=32 && LA57_0<=34)||(LA57_0>=51 && LA57_0<=65)||LA57_0==87||LA57_0==106||(LA57_0>=108 && LA57_0<=109)||LA57_0==113||(LA57_0>=118 && LA57_0<=119)||(LA57_0>=150 && LA57_0<=151)) ) {
                 alt57=1;
             }
-            else if ( (LA57_0==RULE_SINGLE_QUOTED_STRING) ) {
+            else if ( (LA57_0==74) ) {
                 alt57=2;
             }
             else {
@@ -18876,124 +18976,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
             switch (alt57) {
                 case 1 :
-                    // InternalQVTimperative.g:5507:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    {
-                    // InternalQVTimperative.g:5507:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    // InternalQVTimperative.g:5508:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-                    // InternalQVTimperative.g:5509:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    int alt56=2;
-                    int LA56_0 = input.LA(1);
-
-                    if ( ((LA56_0>=RULE_SIMPLE_ID && LA56_0<=RULE_ESCAPED_ID)||(LA56_0>=19 && LA56_0<=30)) ) {
-                        alt56=1;
-                    }
-                    switch (alt56) {
-                        case 1 :
-                            // InternalQVTimperative.g:5509:2: rule__CurlyBracketedClauseCS__Group_2_0__0
-                            {
-                            pushFollow(FollowSets000.FOLLOW_2);
-                            rule__CurlyBracketedClauseCS__Group_2_0__0();
-
-                            state._fsp--;
-                            if (state.failed) return ;
-
-                            }
-                            break;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTimperative.g:5513:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    {
-                    // InternalQVTimperative.g:5513:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    // InternalQVTimperative.g:5514:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-                    // InternalQVTimperative.g:5515:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    // InternalQVTimperative.g:5515:2: rule__CurlyBracketedClauseCS__ValueAssignment_2_1
-                    {
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    rule__CurlyBracketedClauseCS__ValueAssignment_2_1();
-
-                    state._fsp--;
-                    if (state.failed) return ;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-
-            }
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Alternatives_2"
-
-
-    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
-    // InternalQVTimperative.g:5524:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
-    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTimperative.g:5528:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
-            int alt58=2;
-            int LA58_0 = input.LA(1);
-
-            if ( ((LA58_0>=RULE_INT && LA58_0<=RULE_ESCAPED_ID)||(LA58_0>=19 && LA58_0<=30)||(LA58_0>=32 && LA58_0<=34)||(LA58_0>=51 && LA58_0<=65)||LA58_0==87||LA58_0==106||(LA58_0>=108 && LA58_0<=109)||LA58_0==113||(LA58_0>=118 && LA58_0<=119)||(LA58_0>=150 && LA58_0<=151)) ) {
-                alt58=1;
-            }
-            else if ( (LA58_0==74) ) {
-                alt58=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return ;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 58, 0, input);
-
-                throw nvae;
-            }
-            switch (alt58) {
-                case 1 :
                     // InternalQVTimperative.g:5529:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     {
                     // InternalQVTimperative.g:5529:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     // InternalQVTimperative.g:5530:1: ( rule__NavigatingArgCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
                     // InternalQVTimperative.g:5531:1: ( rule__NavigatingArgCS__Group_0__0 )
                     // InternalQVTimperative.g:5531:2: rule__NavigatingArgCS__Group_0__0
@@ -19007,7 +18996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
 
                     }
@@ -19022,7 +19011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5536:1: ( rule__NavigatingArgCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
                     // InternalQVTimperative.g:5537:1: ( rule__NavigatingArgCS__Group_1__0 )
                     // InternalQVTimperative.g:5537:2: rule__NavigatingArgCS__Group_1__0
@@ -19036,7 +19025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
 
                     }
@@ -19066,26 +19055,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Alternatives_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5550:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_0_1_1__0 ) ) )
-            int alt59=2;
-            int LA59_0 = input.LA(1);
+            int alt58=2;
+            int LA58_0 = input.LA(1);
 
-            if ( (LA59_0==74) ) {
-                alt59=1;
+            if ( (LA58_0==74) ) {
+                alt58=1;
             }
-            else if ( (LA59_0==83) ) {
-                alt59=2;
+            else if ( (LA58_0==83) ) {
+                alt58=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 59, 0, input);
+                    new NoViableAltException("", 58, 0, input);
 
                 throw nvae;
             }
-            switch (alt59) {
+            switch (alt58) {
                 case 1 :
                     // InternalQVTimperative.g:5551:1: ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) )
                     {
@@ -19093,7 +19082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5552:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
                     // InternalQVTimperative.g:5553:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     // InternalQVTimperative.g:5553:2: rule__NavigatingArgCS__Group_0_1_0__0
@@ -19107,7 +19096,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
 
                     }
@@ -19122,7 +19111,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5558:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
                     // InternalQVTimperative.g:5559:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     // InternalQVTimperative.g:5559:2: rule__NavigatingArgCS__Group_0_1_1__0
@@ -19136,7 +19125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
 
                     }
@@ -19166,26 +19155,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5572:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) ) | ( ( rule__NavigatingCommaArgCS__Group_2_1__0 ) ) )
-            int alt60=2;
-            int LA60_0 = input.LA(1);
+            int alt59=2;
+            int LA59_0 = input.LA(1);
 
-            if ( (LA60_0==74) ) {
-                alt60=1;
+            if ( (LA59_0==74) ) {
+                alt59=1;
             }
-            else if ( (LA60_0==83) ) {
-                alt60=2;
+            else if ( (LA59_0==83) ) {
+                alt59=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 60, 0, input);
+                    new NoViableAltException("", 59, 0, input);
 
                 throw nvae;
             }
-            switch (alt60) {
+            switch (alt59) {
                 case 1 :
                     // InternalQVTimperative.g:5573:1: ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) )
                     {
@@ -19193,7 +19182,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5574:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
                     // InternalQVTimperative.g:5575:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     // InternalQVTimperative.g:5575:2: rule__NavigatingCommaArgCS__Group_2_0__0
@@ -19207,7 +19196,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -19222,7 +19211,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5580:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
                     // InternalQVTimperative.g:5581:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     // InternalQVTimperative.g:5581:2: rule__NavigatingCommaArgCS__Group_2_1__0
@@ -19236,7 +19225,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
 
                     }
@@ -19266,12 +19255,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__OwnedConditionAlternatives_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5594:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
-            int alt61=2;
-            alt61 = dfa61.predict(input);
-            switch (alt61) {
+            int alt60=2;
+            alt60 = dfa60.predict(input);
+            switch (alt60) {
                 case 1 :
                     // InternalQVTimperative.g:5595:1: ( ruleExpCS )
                     {
@@ -19279,7 +19268,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5596:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -19287,7 +19276,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
 
                     }
@@ -19302,7 +19291,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5602:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -19310,7 +19299,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
 
                     }
@@ -19340,26 +19329,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5616:1: ( ( ruleMultiplicityBoundsCS ) | ( ruleMultiplicityStringCS ) )
-            int alt62=2;
-            int LA62_0 = input.LA(1);
+            int alt61=2;
+            int LA61_0 = input.LA(1);
 
-            if ( (LA62_0==RULE_INT) ) {
-                alt62=1;
+            if ( (LA61_0==RULE_INT) ) {
+                alt61=1;
             }
-            else if ( (LA62_0==34||LA62_0==36||LA62_0==67) ) {
-                alt62=2;
+            else if ( (LA61_0==34||LA61_0==36||LA61_0==67) ) {
+                alt61=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 62, 0, input);
+                    new NoViableAltException("", 61, 0, input);
 
                 throw nvae;
             }
-            switch (alt62) {
+            switch (alt61) {
                 case 1 :
                     // InternalQVTimperative.g:5617:1: ( ruleMultiplicityBoundsCS )
                     {
@@ -19367,7 +19356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5618:1: ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityBoundsCS();
@@ -19375,7 +19364,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
 
                     }
@@ -19390,7 +19379,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5624:1: ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityStringCS();
@@ -19398,7 +19387,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
 
                     }
@@ -19428,26 +19417,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5638:1: ( ( '|?' ) | ( ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 ) ) )
-            int alt63=2;
-            int LA63_0 = input.LA(1);
+            int alt62=2;
+            int LA62_0 = input.LA(1);
 
-            if ( (LA63_0==66) ) {
-                alt63=1;
+            if ( (LA62_0==66) ) {
+                alt62=1;
             }
-            else if ( (LA63_0==154) ) {
-                alt63=2;
+            else if ( (LA62_0==154) ) {
+                alt62=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 63, 0, input);
+                    new NoViableAltException("", 62, 0, input);
 
                 throw nvae;
             }
-            switch (alt63) {
+            switch (alt62) {
                 case 1 :
                     // InternalQVTimperative.g:5639:1: ( '|?' )
                     {
@@ -19455,11 +19444,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5640:1: '|?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
                     match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
 
                     }
@@ -19474,7 +19463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5648:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
                     // InternalQVTimperative.g:5649:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     // InternalQVTimperative.g:5649:2: rule__MultiplicityCS__IsNullFreeAssignment_2_1
@@ -19488,7 +19477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
 
                     }
@@ -19518,35 +19507,35 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityStringCS__StringBoundsAlternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5662:1: ( ( '*' ) | ( '+' ) | ( '?' ) )
-            int alt64=3;
+            int alt63=3;
             switch ( input.LA(1) ) {
             case 34:
                 {
-                alt64=1;
+                alt63=1;
                 }
                 break;
             case 36:
                 {
-                alt64=2;
+                alt63=2;
                 }
                 break;
             case 67:
                 {
-                alt64=3;
+                alt63=3;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 64, 0, input);
+                    new NoViableAltException("", 63, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt64) {
+            switch (alt63) {
                 case 1 :
                     // InternalQVTimperative.g:5663:1: ( '*' )
                     {
@@ -19554,11 +19543,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5664:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
 
                     }
@@ -19573,11 +19562,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5672:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
                     match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
 
                     }
@@ -19592,11 +19581,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5680:1: '?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
                     match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
 
                     }
@@ -19626,26 +19615,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeRefCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5696:1: ( ( ruleTypedRefCS ) | ( ruleWildcardTypeRefCS ) )
-            int alt65=2;
-            int LA65_0 = input.LA(1);
+            int alt64=2;
+            int LA64_0 = input.LA(1);
 
-            if ( ((LA65_0>=RULE_SIMPLE_ID && LA65_0<=RULE_ESCAPED_ID)||(LA65_0>=19 && LA65_0<=30)) ) {
-                alt65=1;
+            if ( ((LA64_0>=RULE_SIMPLE_ID && LA64_0<=RULE_ESCAPED_ID)||(LA64_0>=19 && LA64_0<=30)) ) {
+                alt64=1;
             }
-            else if ( (LA65_0==67) ) {
-                alt65=2;
+            else if ( (LA64_0==67) ) {
+                alt64=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 65, 0, input);
+                    new NoViableAltException("", 64, 0, input);
 
                 throw nvae;
             }
-            switch (alt65) {
+            switch (alt64) {
                 case 1 :
                     // InternalQVTimperative.g:5697:1: ( ruleTypedRefCS )
                     {
@@ -19653,7 +19642,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5698:1: ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypedRefCS();
@@ -19661,7 +19650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
 
                     }
@@ -19676,7 +19665,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5704:1: ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleWildcardTypeRefCS();
@@ -19684,7 +19673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
 
                     }
@@ -19714,26 +19703,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ID__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5718:1: ( ( RULE_SIMPLE_ID ) | ( RULE_ESCAPED_ID ) )
-            int alt66=2;
-            int LA66_0 = input.LA(1);
+            int alt65=2;
+            int LA65_0 = input.LA(1);
 
-            if ( (LA66_0==RULE_SIMPLE_ID) ) {
-                alt66=1;
+            if ( (LA65_0==RULE_SIMPLE_ID) ) {
+                alt65=1;
             }
-            else if ( (LA66_0==RULE_ESCAPED_ID) ) {
-                alt66=2;
+            else if ( (LA65_0==RULE_ESCAPED_ID) ) {
+                alt65=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 66, 0, input);
+                    new NoViableAltException("", 65, 0, input);
 
                 throw nvae;
             }
-            switch (alt66) {
+            switch (alt65) {
                 case 1 :
                     // InternalQVTimperative.g:5719:1: ( RULE_SIMPLE_ID )
                     {
@@ -19741,11 +19730,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5720:1: RULE_SIMPLE_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
                     match(input,RULE_SIMPLE_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
 
                     }
@@ -19760,11 +19749,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5726:1: RULE_ESCAPED_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
                     match(input,RULE_ESCAPED_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
 
                     }
@@ -19794,26 +19783,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UPPER__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5740:1: ( ( RULE_INT ) | ( '*' ) )
-            int alt67=2;
-            int LA67_0 = input.LA(1);
+            int alt66=2;
+            int LA66_0 = input.LA(1);
 
-            if ( (LA67_0==RULE_INT) ) {
-                alt67=1;
+            if ( (LA66_0==RULE_INT) ) {
+                alt66=1;
             }
-            else if ( (LA67_0==34) ) {
-                alt67=2;
+            else if ( (LA66_0==34) ) {
+                alt66=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 67, 0, input);
+                    new NoViableAltException("", 66, 0, input);
 
                 throw nvae;
             }
-            switch (alt67) {
+            switch (alt66) {
                 case 1 :
                     // InternalQVTimperative.g:5741:1: ( RULE_INT )
                     {
@@ -19821,11 +19810,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5742:1: RULE_INT
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
                     match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
 
                     }
@@ -19840,11 +19829,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
                     // InternalQVTimperative.g:5748:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
 
                     }
@@ -19874,7 +19863,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5766:1: ( rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1 )
             // InternalQVTimperative.g:5767:2: rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1
@@ -19912,7 +19901,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5778:1: ( ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* ) )
             // InternalQVTimperative.g:5779:1: ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* )
@@ -19921,20 +19910,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5780:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
             // InternalQVTimperative.g:5781:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
-            loop68:
+            loop67:
             do {
-                int alt68=2;
-                int LA68_0 = input.LA(1);
+                int alt67=2;
+                int LA67_0 = input.LA(1);
 
-                if ( (LA68_0==21) ) {
-                    alt68=1;
+                if ( (LA67_0==21) ) {
+                    alt67=1;
                 }
 
 
-                switch (alt68) {
+                switch (alt67) {
             	case 1 :
             	    // InternalQVTimperative.g:5781:2: rule__TopLevelCS__OwnedImportsAssignment_0
             	    {
@@ -19948,12 +19937,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop68;
+            	    break loop67;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
 
             }
@@ -19981,7 +19970,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5795:1: ( rule__TopLevelCS__Group__1__Impl )
             // InternalQVTimperative.g:5796:2: rule__TopLevelCS__Group__1__Impl
@@ -20014,7 +20003,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5806:1: ( ( ( rule__TopLevelCS__Alternatives_1 )* ) )
             // InternalQVTimperative.g:5807:1: ( ( rule__TopLevelCS__Alternatives_1 )* )
@@ -20023,20 +20012,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5808:1: ( rule__TopLevelCS__Alternatives_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
             // InternalQVTimperative.g:5809:1: ( rule__TopLevelCS__Alternatives_1 )*
-            loop69:
+            loop68:
             do {
-                int alt69=2;
-                int LA69_0 = input.LA(1);
+                int alt68=2;
+                int LA68_0 = input.LA(1);
 
-                if ( ((LA69_0>=24 && LA69_0<=25)||(LA69_0>=28 && LA69_0<=29)||LA69_0==86||LA69_0==123) ) {
-                    alt69=1;
+                if ( ((LA68_0>=24 && LA68_0<=25)||(LA68_0>=28 && LA68_0<=29)||LA68_0==86||LA68_0==123) ) {
+                    alt68=1;
                 }
 
 
-                switch (alt69) {
+                switch (alt68) {
             	case 1 :
             	    // InternalQVTimperative.g:5809:2: rule__TopLevelCS__Alternatives_1
             	    {
@@ -20050,12 +20039,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop69;
+            	    break loop68;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
 
             }
@@ -20083,7 +20072,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5827:1: ( rule__AddStatementCS__Group__0__Impl rule__AddStatementCS__Group__1 )
             // InternalQVTimperative.g:5828:2: rule__AddStatementCS__Group__0__Impl rule__AddStatementCS__Group__1
@@ -20121,7 +20110,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5839:1: ( ( ( rule__AddStatementCS__Group_0__0 )? ) )
             // InternalQVTimperative.g:5840:1: ( ( rule__AddStatementCS__Group_0__0 )? )
@@ -20130,16 +20119,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5841:1: ( rule__AddStatementCS__Group_0__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getGroup_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getGroup_0());
             }
             // InternalQVTimperative.g:5842:1: ( rule__AddStatementCS__Group_0__0 )?
-            int alt70=2;
-            int LA70_0 = input.LA(1);
+            int alt69=2;
+            int LA69_0 = input.LA(1);
 
-            if ( (LA70_0==70) ) {
-                alt70=1;
+            if ( (LA69_0==70) ) {
+                alt69=1;
             }
-            switch (alt70) {
+            switch (alt69) {
                 case 1 :
                     // InternalQVTimperative.g:5842:2: rule__AddStatementCS__Group_0__0
                     {
@@ -20155,7 +20144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getGroup_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getGroup_0());
             }
 
             }
@@ -20183,7 +20172,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5856:1: ( rule__AddStatementCS__Group__1__Impl rule__AddStatementCS__Group__2 )
             // InternalQVTimperative.g:5857:2: rule__AddStatementCS__Group__1__Impl rule__AddStatementCS__Group__2
@@ -20221,7 +20210,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5868:1: ( ( 'add' ) )
             // InternalQVTimperative.g:5869:1: ( 'add' )
@@ -20230,11 +20219,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5870:1: 'add'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getAddKeyword_1()); 
+               before(grammarAccess.getAddStatementCSAccess().getAddKeyword_1());
             }
             match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getAddKeyword_1()); 
+               after(grammarAccess.getAddStatementCSAccess().getAddKeyword_1());
             }
 
             }
@@ -20262,7 +20251,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5887:1: ( rule__AddStatementCS__Group__2__Impl rule__AddStatementCS__Group__3 )
             // InternalQVTimperative.g:5888:2: rule__AddStatementCS__Group__2__Impl rule__AddStatementCS__Group__3
@@ -20300,7 +20289,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5899:1: ( ( ( rule__AddStatementCS__TargetVariableAssignment_2 ) ) )
             // InternalQVTimperative.g:5900:1: ( ( rule__AddStatementCS__TargetVariableAssignment_2 ) )
@@ -20309,7 +20298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5901:1: ( rule__AddStatementCS__TargetVariableAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getTargetVariableAssignment_2()); 
+               before(grammarAccess.getAddStatementCSAccess().getTargetVariableAssignment_2());
             }
             // InternalQVTimperative.g:5902:1: ( rule__AddStatementCS__TargetVariableAssignment_2 )
             // InternalQVTimperative.g:5902:2: rule__AddStatementCS__TargetVariableAssignment_2
@@ -20323,7 +20312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getTargetVariableAssignment_2()); 
+               after(grammarAccess.getAddStatementCSAccess().getTargetVariableAssignment_2());
             }
 
             }
@@ -20351,7 +20340,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5916:1: ( rule__AddStatementCS__Group__3__Impl rule__AddStatementCS__Group__4 )
             // InternalQVTimperative.g:5917:2: rule__AddStatementCS__Group__3__Impl rule__AddStatementCS__Group__4
@@ -20389,7 +20378,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5928:1: ( ( '+=' ) )
             // InternalQVTimperative.g:5929:1: ( '+=' )
@@ -20398,11 +20387,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5930:1: '+='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3()); 
+               before(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3());
             }
             match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3()); 
+               after(grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3());
             }
 
             }
@@ -20430,7 +20419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5947:1: ( rule__AddStatementCS__Group__4__Impl rule__AddStatementCS__Group__5 )
             // InternalQVTimperative.g:5948:2: rule__AddStatementCS__Group__4__Impl rule__AddStatementCS__Group__5
@@ -20468,7 +20457,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5959:1: ( ( ( rule__AddStatementCS__OwnedExpressionAssignment_4 ) ) )
             // InternalQVTimperative.g:5960:1: ( ( rule__AddStatementCS__OwnedExpressionAssignment_4 ) )
@@ -20477,7 +20466,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5961:1: ( rule__AddStatementCS__OwnedExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getOwnedExpressionAssignment_4()); 
+               before(grammarAccess.getAddStatementCSAccess().getOwnedExpressionAssignment_4());
             }
             // InternalQVTimperative.g:5962:1: ( rule__AddStatementCS__OwnedExpressionAssignment_4 )
             // InternalQVTimperative.g:5962:2: rule__AddStatementCS__OwnedExpressionAssignment_4
@@ -20491,7 +20480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getOwnedExpressionAssignment_4()); 
+               after(grammarAccess.getAddStatementCSAccess().getOwnedExpressionAssignment_4());
             }
 
             }
@@ -20519,7 +20508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5976:1: ( rule__AddStatementCS__Group__5__Impl )
             // InternalQVTimperative.g:5977:2: rule__AddStatementCS__Group__5__Impl
@@ -20552,7 +20541,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:5987:1: ( ( ';' ) )
             // InternalQVTimperative.g:5988:1: ( ';' )
@@ -20561,11 +20550,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:5989:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5()); 
+               before(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5()); 
+               after(grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5());
             }
 
             }
@@ -20593,7 +20582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6018:1: ( rule__AddStatementCS__Group_0__0__Impl rule__AddStatementCS__Group_0__1 )
             // InternalQVTimperative.g:6019:2: rule__AddStatementCS__Group_0__0__Impl rule__AddStatementCS__Group_0__1
@@ -20631,7 +20620,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6030:1: ( ( 'observe' ) )
             // InternalQVTimperative.g:6031:1: ( 'observe' )
@@ -20640,11 +20629,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6032:1: 'observe'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0());
             }
 
             }
@@ -20672,7 +20661,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6049:1: ( rule__AddStatementCS__Group_0__1__Impl rule__AddStatementCS__Group_0__2 )
             // InternalQVTimperative.g:6050:2: rule__AddStatementCS__Group_0__1__Impl rule__AddStatementCS__Group_0__2
@@ -20710,7 +20699,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6061:1: ( ( ( rule__AddStatementCS__ObservedPropertiesAssignment_0_1 ) ) )
             // InternalQVTimperative.g:6062:1: ( ( rule__AddStatementCS__ObservedPropertiesAssignment_0_1 ) )
@@ -20719,7 +20708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6063:1: ( rule__AddStatementCS__ObservedPropertiesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
             // InternalQVTimperative.g:6064:1: ( rule__AddStatementCS__ObservedPropertiesAssignment_0_1 )
             // InternalQVTimperative.g:6064:2: rule__AddStatementCS__ObservedPropertiesAssignment_0_1
@@ -20733,7 +20722,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
 
             }
@@ -20761,7 +20750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6078:1: ( rule__AddStatementCS__Group_0__2__Impl )
             // InternalQVTimperative.g:6079:2: rule__AddStatementCS__Group_0__2__Impl
@@ -20794,7 +20783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6089:1: ( ( ( rule__AddStatementCS__Group_0_2__0 )* ) )
             // InternalQVTimperative.g:6090:1: ( ( rule__AddStatementCS__Group_0_2__0 )* )
@@ -20803,20 +20792,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6091:1: ( rule__AddStatementCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getAddStatementCSAccess().getGroup_0_2());
             }
             // InternalQVTimperative.g:6092:1: ( rule__AddStatementCS__Group_0_2__0 )*
-            loop71:
+            loop70:
             do {
-                int alt71=2;
-                int LA71_0 = input.LA(1);
+                int alt70=2;
+                int LA70_0 = input.LA(1);
 
-                if ( (LA71_0==71) ) {
-                    alt71=1;
+                if ( (LA70_0==71) ) {
+                    alt70=1;
                 }
 
 
-                switch (alt71) {
+                switch (alt70) {
             	case 1 :
             	    // InternalQVTimperative.g:6092:2: rule__AddStatementCS__Group_0_2__0
             	    {
@@ -20830,12 +20819,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop71;
+            	    break loop70;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getAddStatementCSAccess().getGroup_0_2());
             }
 
             }
@@ -20863,7 +20852,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6112:1: ( rule__AddStatementCS__Group_0_2__0__Impl rule__AddStatementCS__Group_0_2__1 )
             // InternalQVTimperative.g:6113:2: rule__AddStatementCS__Group_0_2__0__Impl rule__AddStatementCS__Group_0_2__1
@@ -20901,7 +20890,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6124:1: ( ( ',' ) )
             // InternalQVTimperative.g:6125:1: ( ',' )
@@ -20910,11 +20899,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6126:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -20942,7 +20931,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6143:1: ( rule__AddStatementCS__Group_0_2__1__Impl )
             // InternalQVTimperative.g:6144:2: rule__AddStatementCS__Group_0_2__1__Impl
@@ -20975,7 +20964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6154:1: ( ( ( rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1 ) ) )
             // InternalQVTimperative.g:6155:1: ( ( rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1 ) )
@@ -20984,7 +20973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6156:1: ( rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
             // InternalQVTimperative.g:6157:1: ( rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1 )
             // InternalQVTimperative.g:6157:2: rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1
@@ -20998,7 +20987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
 
             }
@@ -21026,7 +21015,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6175:1: ( rule__AppendParameterBindingCS__Group__0__Impl rule__AppendParameterBindingCS__Group__1 )
             // InternalQVTimperative.g:6176:2: rule__AppendParameterBindingCS__Group__0__Impl rule__AppendParameterBindingCS__Group__1
@@ -21064,7 +21053,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6187:1: ( ( ( rule__AppendParameterBindingCS__ReferredVariableAssignment_0 ) ) )
             // InternalQVTimperative.g:6188:1: ( ( rule__AppendParameterBindingCS__ReferredVariableAssignment_0 ) )
@@ -21073,7 +21062,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6189:1: ( rule__AppendParameterBindingCS__ReferredVariableAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAssignment_0()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAssignment_0());
             }
             // InternalQVTimperative.g:6190:1: ( rule__AppendParameterBindingCS__ReferredVariableAssignment_0 )
             // InternalQVTimperative.g:6190:2: rule__AppendParameterBindingCS__ReferredVariableAssignment_0
@@ -21087,7 +21076,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAssignment_0()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAssignment_0());
             }
 
             }
@@ -21115,7 +21104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6204:1: ( rule__AppendParameterBindingCS__Group__1__Impl rule__AppendParameterBindingCS__Group__2 )
             // InternalQVTimperative.g:6205:2: rule__AppendParameterBindingCS__Group__1__Impl rule__AppendParameterBindingCS__Group__2
@@ -21153,7 +21142,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6216:1: ( ( 'appendsTo' ) )
             // InternalQVTimperative.g:6217:1: ( 'appendsTo' )
@@ -21162,11 +21151,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6218:1: 'appendsTo'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1());
             }
             match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1());
             }
 
             }
@@ -21194,7 +21183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6235:1: ( rule__AppendParameterBindingCS__Group__2__Impl rule__AppendParameterBindingCS__Group__3 )
             // InternalQVTimperative.g:6236:2: rule__AppendParameterBindingCS__Group__2__Impl rule__AppendParameterBindingCS__Group__3
@@ -21232,7 +21221,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6247:1: ( ( ( rule__AppendParameterBindingCS__ValueAssignment_2 ) ) )
             // InternalQVTimperative.g:6248:1: ( ( rule__AppendParameterBindingCS__ValueAssignment_2 ) )
@@ -21241,7 +21230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6249:1: ( rule__AppendParameterBindingCS__ValueAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getValueAssignment_2()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getValueAssignment_2());
             }
             // InternalQVTimperative.g:6250:1: ( rule__AppendParameterBindingCS__ValueAssignment_2 )
             // InternalQVTimperative.g:6250:2: rule__AppendParameterBindingCS__ValueAssignment_2
@@ -21255,7 +21244,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getValueAssignment_2()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getValueAssignment_2());
             }
 
             }
@@ -21283,7 +21272,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6264:1: ( rule__AppendParameterBindingCS__Group__3__Impl )
             // InternalQVTimperative.g:6265:2: rule__AppendParameterBindingCS__Group__3__Impl
@@ -21316,7 +21305,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6275:1: ( ( ';' ) )
             // InternalQVTimperative.g:6276:1: ( ';' )
@@ -21325,11 +21314,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6277:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3());
             }
 
             }
@@ -21357,7 +21346,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6302:1: ( rule__AppendParameterCS__Group__0__Impl rule__AppendParameterCS__Group__1 )
             // InternalQVTimperative.g:6303:2: rule__AppendParameterCS__Group__0__Impl rule__AppendParameterCS__Group__1
@@ -21395,7 +21384,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6314:1: ( ( 'append' ) )
             // InternalQVTimperative.g:6315:1: ( 'append' )
@@ -21404,11 +21393,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6316:1: 'append'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0()); 
+               before(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0());
             }
             match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0()); 
+               after(grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0());
             }
 
             }
@@ -21436,7 +21425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6333:1: ( rule__AppendParameterCS__Group__1__Impl rule__AppendParameterCS__Group__2 )
             // InternalQVTimperative.g:6334:2: rule__AppendParameterCS__Group__1__Impl rule__AppendParameterCS__Group__2
@@ -21474,7 +21463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6345:1: ( ( ( rule__AppendParameterCS__NameAssignment_1 ) ) )
             // InternalQVTimperative.g:6346:1: ( ( rule__AppendParameterCS__NameAssignment_1 ) )
@@ -21483,7 +21472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6347:1: ( rule__AppendParameterCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getAppendParameterCSAccess().getNameAssignment_1());
             }
             // InternalQVTimperative.g:6348:1: ( rule__AppendParameterCS__NameAssignment_1 )
             // InternalQVTimperative.g:6348:2: rule__AppendParameterCS__NameAssignment_1
@@ -21497,7 +21486,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getAppendParameterCSAccess().getNameAssignment_1());
             }
 
             }
@@ -21525,7 +21514,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6362:1: ( rule__AppendParameterCS__Group__2__Impl rule__AppendParameterCS__Group__3 )
             // InternalQVTimperative.g:6363:2: rule__AppendParameterCS__Group__2__Impl rule__AppendParameterCS__Group__3
@@ -21563,7 +21552,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6374:1: ( ( ':' ) )
             // InternalQVTimperative.g:6375:1: ( ':' )
@@ -21572,11 +21561,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6376:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2()); 
+               before(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2()); 
+               after(grammarAccess.getAppendParameterCSAccess().getColonKeyword_2());
             }
 
             }
@@ -21604,7 +21593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6393:1: ( rule__AppendParameterCS__Group__3__Impl rule__AppendParameterCS__Group__4 )
             // InternalQVTimperative.g:6394:2: rule__AppendParameterCS__Group__3__Impl rule__AppendParameterCS__Group__4
@@ -21642,7 +21631,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6405:1: ( ( ( rule__AppendParameterCS__OwnedTypeAssignment_3 ) ) )
             // InternalQVTimperative.g:6406:1: ( ( rule__AppendParameterCS__OwnedTypeAssignment_3 ) )
@@ -21651,7 +21640,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6407:1: ( rule__AppendParameterCS__OwnedTypeAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getOwnedTypeAssignment_3()); 
+               before(grammarAccess.getAppendParameterCSAccess().getOwnedTypeAssignment_3());
             }
             // InternalQVTimperative.g:6408:1: ( rule__AppendParameterCS__OwnedTypeAssignment_3 )
             // InternalQVTimperative.g:6408:2: rule__AppendParameterCS__OwnedTypeAssignment_3
@@ -21665,7 +21654,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getOwnedTypeAssignment_3()); 
+               after(grammarAccess.getAppendParameterCSAccess().getOwnedTypeAssignment_3());
             }
 
             }
@@ -21693,7 +21682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6422:1: ( rule__AppendParameterCS__Group__4__Impl )
             // InternalQVTimperative.g:6423:2: rule__AppendParameterCS__Group__4__Impl
@@ -21726,7 +21715,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6433:1: ( ( ';' ) )
             // InternalQVTimperative.g:6434:1: ( ';' )
@@ -21735,11 +21724,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6435:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -21767,7 +21756,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6462:1: ( rule__BufferStatementCS__Group__0__Impl rule__BufferStatementCS__Group__1 )
             // InternalQVTimperative.g:6463:2: rule__BufferStatementCS__Group__0__Impl rule__BufferStatementCS__Group__1
@@ -21805,7 +21794,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6474:1: ( ( ( rule__BufferStatementCS__IsStrictAssignment_0 )? ) )
             // InternalQVTimperative.g:6475:1: ( ( rule__BufferStatementCS__IsStrictAssignment_0 )? )
@@ -21814,16 +21803,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6476:1: ( rule__BufferStatementCS__IsStrictAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getIsStrictAssignment_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getIsStrictAssignment_0());
             }
             // InternalQVTimperative.g:6477:1: ( rule__BufferStatementCS__IsStrictAssignment_0 )?
-            int alt72=2;
-            int LA72_0 = input.LA(1);
+            int alt71=2;
+            int LA71_0 = input.LA(1);
 
-            if ( (LA72_0==28) ) {
-                alt72=1;
+            if ( (LA71_0==28) ) {
+                alt71=1;
             }
-            switch (alt72) {
+            switch (alt71) {
                 case 1 :
                     // InternalQVTimperative.g:6477:2: rule__BufferStatementCS__IsStrictAssignment_0
                     {
@@ -21839,7 +21828,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getIsStrictAssignment_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getIsStrictAssignment_0());
             }
 
             }
@@ -21867,7 +21856,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6491:1: ( rule__BufferStatementCS__Group__1__Impl rule__BufferStatementCS__Group__2 )
             // InternalQVTimperative.g:6492:2: rule__BufferStatementCS__Group__1__Impl rule__BufferStatementCS__Group__2
@@ -21905,7 +21894,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6503:1: ( ( 'buffer' ) )
             // InternalQVTimperative.g:6504:1: ( 'buffer' )
@@ -21914,11 +21903,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6505:1: 'buffer'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1()); 
+               before(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1());
             }
             match(input,75,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1()); 
+               after(grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1());
             }
 
             }
@@ -21946,7 +21935,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6522:1: ( rule__BufferStatementCS__Group__2__Impl rule__BufferStatementCS__Group__3 )
             // InternalQVTimperative.g:6523:2: rule__BufferStatementCS__Group__2__Impl rule__BufferStatementCS__Group__3
@@ -21984,7 +21973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6534:1: ( ( ( rule__BufferStatementCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:6535:1: ( ( rule__BufferStatementCS__NameAssignment_2 ) )
@@ -21993,7 +21982,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6536:1: ( rule__BufferStatementCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getBufferStatementCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:6537:1: ( rule__BufferStatementCS__NameAssignment_2 )
             // InternalQVTimperative.g:6537:2: rule__BufferStatementCS__NameAssignment_2
@@ -22007,7 +21996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getBufferStatementCSAccess().getNameAssignment_2());
             }
 
             }
@@ -22035,7 +22024,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6551:1: ( rule__BufferStatementCS__Group__3__Impl rule__BufferStatementCS__Group__4 )
             // InternalQVTimperative.g:6552:2: rule__BufferStatementCS__Group__3__Impl rule__BufferStatementCS__Group__4
@@ -22073,7 +22062,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6563:1: ( ( ( rule__BufferStatementCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:6564:1: ( ( rule__BufferStatementCS__Group_3__0 )? )
@@ -22082,16 +22071,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6565:1: ( rule__BufferStatementCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getGroup_3()); 
+               before(grammarAccess.getBufferStatementCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:6566:1: ( rule__BufferStatementCS__Group_3__0 )?
-            int alt73=2;
-            int LA73_0 = input.LA(1);
+            int alt72=2;
+            int LA72_0 = input.LA(1);
 
-            if ( (LA73_0==74) ) {
-                alt73=1;
+            if ( (LA72_0==74) ) {
+                alt72=1;
             }
-            switch (alt73) {
+            switch (alt72) {
                 case 1 :
                     // InternalQVTimperative.g:6566:2: rule__BufferStatementCS__Group_3__0
                     {
@@ -22107,7 +22096,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getGroup_3()); 
+               after(grammarAccess.getBufferStatementCSAccess().getGroup_3());
             }
 
             }
@@ -22135,7 +22124,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6580:1: ( rule__BufferStatementCS__Group__4__Impl rule__BufferStatementCS__Group__5 )
             // InternalQVTimperative.g:6581:2: rule__BufferStatementCS__Group__4__Impl rule__BufferStatementCS__Group__5
@@ -22173,7 +22162,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6592:1: ( ( ( rule__BufferStatementCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:6593:1: ( ( rule__BufferStatementCS__Group_4__0 )? )
@@ -22182,16 +22171,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6594:1: ( rule__BufferStatementCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getGroup_4()); 
+               before(grammarAccess.getBufferStatementCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:6595:1: ( rule__BufferStatementCS__Group_4__0 )?
-            int alt74=2;
-            int LA74_0 = input.LA(1);
+            int alt73=2;
+            int LA73_0 = input.LA(1);
 
-            if ( (LA74_0==76) ) {
-                alt74=1;
+            if ( (LA73_0==76) ) {
+                alt73=1;
             }
-            switch (alt74) {
+            switch (alt73) {
                 case 1 :
                     // InternalQVTimperative.g:6595:2: rule__BufferStatementCS__Group_4__0
                     {
@@ -22207,7 +22196,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getGroup_4()); 
+               after(grammarAccess.getBufferStatementCSAccess().getGroup_4());
             }
 
             }
@@ -22235,7 +22224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6609:1: ( rule__BufferStatementCS__Group__5__Impl )
             // InternalQVTimperative.g:6610:2: rule__BufferStatementCS__Group__5__Impl
@@ -22268,7 +22257,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6620:1: ( ( ';' ) )
             // InternalQVTimperative.g:6621:1: ( ';' )
@@ -22277,11 +22266,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6622:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5()); 
+               before(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5()); 
+               after(grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5());
             }
 
             }
@@ -22309,7 +22298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6651:1: ( rule__BufferStatementCS__Group_3__0__Impl rule__BufferStatementCS__Group_3__1 )
             // InternalQVTimperative.g:6652:2: rule__BufferStatementCS__Group_3__0__Impl rule__BufferStatementCS__Group_3__1
@@ -22347,7 +22336,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6663:1: ( ( ':' ) )
             // InternalQVTimperative.g:6664:1: ( ':' )
@@ -22356,11 +22345,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6665:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -22388,7 +22377,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6682:1: ( rule__BufferStatementCS__Group_3__1__Impl )
             // InternalQVTimperative.g:6683:2: rule__BufferStatementCS__Group_3__1__Impl
@@ -22421,7 +22410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6693:1: ( ( ( rule__BufferStatementCS__OwnedTypeAssignment_3_1 ) ) )
             // InternalQVTimperative.g:6694:1: ( ( rule__BufferStatementCS__OwnedTypeAssignment_3_1 ) )
@@ -22430,7 +22419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6695:1: ( rule__BufferStatementCS__OwnedTypeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getOwnedTypeAssignment_3_1()); 
+               before(grammarAccess.getBufferStatementCSAccess().getOwnedTypeAssignment_3_1());
             }
             // InternalQVTimperative.g:6696:1: ( rule__BufferStatementCS__OwnedTypeAssignment_3_1 )
             // InternalQVTimperative.g:6696:2: rule__BufferStatementCS__OwnedTypeAssignment_3_1
@@ -22444,7 +22433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getOwnedTypeAssignment_3_1()); 
+               after(grammarAccess.getBufferStatementCSAccess().getOwnedTypeAssignment_3_1());
             }
 
             }
@@ -22472,7 +22461,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6714:1: ( rule__BufferStatementCS__Group_4__0__Impl rule__BufferStatementCS__Group_4__1 )
             // InternalQVTimperative.g:6715:2: rule__BufferStatementCS__Group_4__0__Impl rule__BufferStatementCS__Group_4__1
@@ -22510,7 +22499,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6726:1: ( ( ':=' ) )
             // InternalQVTimperative.g:6727:1: ( ':=' )
@@ -22519,11 +22508,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6728:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0());
             }
 
             }
@@ -22551,7 +22540,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6745:1: ( rule__BufferStatementCS__Group_4__1__Impl )
             // InternalQVTimperative.g:6746:2: rule__BufferStatementCS__Group_4__1__Impl
@@ -22584,7 +22573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6756:1: ( ( ( rule__BufferStatementCS__OwnedExpressionAssignment_4_1 ) ) )
             // InternalQVTimperative.g:6757:1: ( ( rule__BufferStatementCS__OwnedExpressionAssignment_4_1 ) )
@@ -22593,7 +22582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6758:1: ( rule__BufferStatementCS__OwnedExpressionAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionAssignment_4_1()); 
+               before(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionAssignment_4_1());
             }
             // InternalQVTimperative.g:6759:1: ( rule__BufferStatementCS__OwnedExpressionAssignment_4_1 )
             // InternalQVTimperative.g:6759:2: rule__BufferStatementCS__OwnedExpressionAssignment_4_1
@@ -22607,7 +22596,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionAssignment_4_1()); 
+               after(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionAssignment_4_1());
             }
 
             }
@@ -22635,7 +22624,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6777:1: ( rule__CheckStatementCS__Group__0__Impl rule__CheckStatementCS__Group__1 )
             // InternalQVTimperative.g:6778:2: rule__CheckStatementCS__Group__0__Impl rule__CheckStatementCS__Group__1
@@ -22673,7 +22662,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6789:1: ( ( 'check' ) )
             // InternalQVTimperative.g:6790:1: ( 'check' )
@@ -22682,11 +22671,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6791:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0()); 
+               before(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0()); 
+               after(grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0());
             }
 
             }
@@ -22714,7 +22703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6808:1: ( rule__CheckStatementCS__Group__1__Impl rule__CheckStatementCS__Group__2 )
             // InternalQVTimperative.g:6809:2: rule__CheckStatementCS__Group__1__Impl rule__CheckStatementCS__Group__2
@@ -22752,7 +22741,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6820:1: ( ( ( rule__CheckStatementCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTimperative.g:6821:1: ( ( rule__CheckStatementCS__OwnedConditionAssignment_1 ) )
@@ -22761,7 +22750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6822:1: ( rule__CheckStatementCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getCheckStatementCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTimperative.g:6823:1: ( rule__CheckStatementCS__OwnedConditionAssignment_1 )
             // InternalQVTimperative.g:6823:2: rule__CheckStatementCS__OwnedConditionAssignment_1
@@ -22775,7 +22764,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getCheckStatementCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -22803,7 +22792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6837:1: ( rule__CheckStatementCS__Group__2__Impl )
             // InternalQVTimperative.g:6838:2: rule__CheckStatementCS__Group__2__Impl
@@ -22836,7 +22825,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6848:1: ( ( ';' ) )
             // InternalQVTimperative.g:6849:1: ( ';' )
@@ -22845,11 +22834,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6850:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2()); 
+               before(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2()); 
+               after(grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2());
             }
 
             }
@@ -22877,7 +22866,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6873:1: ( rule__DeclareStatementCS__Group__0__Impl rule__DeclareStatementCS__Group__1 )
             // InternalQVTimperative.g:6874:2: rule__DeclareStatementCS__Group__0__Impl rule__DeclareStatementCS__Group__1
@@ -22915,7 +22904,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6885:1: ( ( ( rule__DeclareStatementCS__Group_0__0 )? ) )
             // InternalQVTimperative.g:6886:1: ( ( rule__DeclareStatementCS__Group_0__0 )? )
@@ -22924,16 +22913,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6887:1: ( rule__DeclareStatementCS__Group_0__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getGroup_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getGroup_0());
             }
             // InternalQVTimperative.g:6888:1: ( rule__DeclareStatementCS__Group_0__0 )?
-            int alt75=2;
-            int LA75_0 = input.LA(1);
+            int alt74=2;
+            int LA74_0 = input.LA(1);
 
-            if ( (LA75_0==70) ) {
-                alt75=1;
+            if ( (LA74_0==70) ) {
+                alt74=1;
             }
-            switch (alt75) {
+            switch (alt74) {
                 case 1 :
                     // InternalQVTimperative.g:6888:2: rule__DeclareStatementCS__Group_0__0
                     {
@@ -22949,7 +22938,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getGroup_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getGroup_0());
             }
 
             }
@@ -22977,7 +22966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6902:1: ( rule__DeclareStatementCS__Group__1__Impl rule__DeclareStatementCS__Group__2 )
             // InternalQVTimperative.g:6903:2: rule__DeclareStatementCS__Group__1__Impl rule__DeclareStatementCS__Group__2
@@ -23015,7 +23004,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6914:1: ( ( ( rule__DeclareStatementCS__IsCheckAssignment_1 )? ) )
             // InternalQVTimperative.g:6915:1: ( ( rule__DeclareStatementCS__IsCheckAssignment_1 )? )
@@ -23024,16 +23013,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6916:1: ( rule__DeclareStatementCS__IsCheckAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckAssignment_1()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckAssignment_1());
             }
             // InternalQVTimperative.g:6917:1: ( rule__DeclareStatementCS__IsCheckAssignment_1 )?
-            int alt76=2;
-            int LA76_0 = input.LA(1);
+            int alt75=2;
+            int LA75_0 = input.LA(1);
 
-            if ( (LA76_0==19) ) {
-                alt76=1;
+            if ( (LA75_0==19) ) {
+                alt75=1;
             }
-            switch (alt76) {
+            switch (alt75) {
                 case 1 :
                     // InternalQVTimperative.g:6917:2: rule__DeclareStatementCS__IsCheckAssignment_1
                     {
@@ -23049,7 +23038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckAssignment_1()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckAssignment_1());
             }
 
             }
@@ -23077,7 +23066,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6931:1: ( rule__DeclareStatementCS__Group__2__Impl rule__DeclareStatementCS__Group__3 )
             // InternalQVTimperative.g:6932:2: rule__DeclareStatementCS__Group__2__Impl rule__DeclareStatementCS__Group__3
@@ -23115,7 +23104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6943:1: ( ( 'var' ) )
             // InternalQVTimperative.g:6944:1: ( 'var' )
@@ -23124,11 +23113,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6945:1: 'var'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2());
             }
 
             }
@@ -23156,7 +23145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6962:1: ( rule__DeclareStatementCS__Group__3__Impl rule__DeclareStatementCS__Group__4 )
             // InternalQVTimperative.g:6963:2: rule__DeclareStatementCS__Group__3__Impl rule__DeclareStatementCS__Group__4
@@ -23194,7 +23183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6974:1: ( ( ( rule__DeclareStatementCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:6975:1: ( ( rule__DeclareStatementCS__NameAssignment_3 ) )
@@ -23203,7 +23192,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:6976:1: ( rule__DeclareStatementCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:6977:1: ( rule__DeclareStatementCS__NameAssignment_3 )
             // InternalQVTimperative.g:6977:2: rule__DeclareStatementCS__NameAssignment_3
@@ -23217,7 +23206,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getNameAssignment_3());
             }
 
             }
@@ -23245,7 +23234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:6991:1: ( rule__DeclareStatementCS__Group__4__Impl rule__DeclareStatementCS__Group__5 )
             // InternalQVTimperative.g:6992:2: rule__DeclareStatementCS__Group__4__Impl rule__DeclareStatementCS__Group__5
@@ -23283,7 +23272,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7003:1: ( ( ( rule__DeclareStatementCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:7004:1: ( ( rule__DeclareStatementCS__Group_4__0 )? )
@@ -23292,16 +23281,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7005:1: ( rule__DeclareStatementCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getGroup_4()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:7006:1: ( rule__DeclareStatementCS__Group_4__0 )?
-            int alt77=2;
-            int LA77_0 = input.LA(1);
+            int alt76=2;
+            int LA76_0 = input.LA(1);
 
-            if ( (LA77_0==74) ) {
-                alt77=1;
+            if ( (LA76_0==74) ) {
+                alt76=1;
             }
-            switch (alt77) {
+            switch (alt76) {
                 case 1 :
                     // InternalQVTimperative.g:7006:2: rule__DeclareStatementCS__Group_4__0
                     {
@@ -23317,7 +23306,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getGroup_4()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getGroup_4());
             }
 
             }
@@ -23345,7 +23334,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7020:1: ( rule__DeclareStatementCS__Group__5__Impl rule__DeclareStatementCS__Group__6 )
             // InternalQVTimperative.g:7021:2: rule__DeclareStatementCS__Group__5__Impl rule__DeclareStatementCS__Group__6
@@ -23383,7 +23372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7032:1: ( ( ':=' ) )
             // InternalQVTimperative.g:7033:1: ( ':=' )
@@ -23392,11 +23381,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7034:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5());
             }
 
             }
@@ -23424,7 +23413,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7051:1: ( rule__DeclareStatementCS__Group__6__Impl rule__DeclareStatementCS__Group__7 )
             // InternalQVTimperative.g:7052:2: rule__DeclareStatementCS__Group__6__Impl rule__DeclareStatementCS__Group__7
@@ -23462,7 +23451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7063:1: ( ( ( rule__DeclareStatementCS__OwnedExpressionAssignment_6 ) ) )
             // InternalQVTimperative.g:7064:1: ( ( rule__DeclareStatementCS__OwnedExpressionAssignment_6 ) )
@@ -23471,7 +23460,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7065:1: ( rule__DeclareStatementCS__OwnedExpressionAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionAssignment_6()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionAssignment_6());
             }
             // InternalQVTimperative.g:7066:1: ( rule__DeclareStatementCS__OwnedExpressionAssignment_6 )
             // InternalQVTimperative.g:7066:2: rule__DeclareStatementCS__OwnedExpressionAssignment_6
@@ -23485,7 +23474,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionAssignment_6()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionAssignment_6());
             }
 
             }
@@ -23513,7 +23502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7080:1: ( rule__DeclareStatementCS__Group__7__Impl )
             // InternalQVTimperative.g:7081:2: rule__DeclareStatementCS__Group__7__Impl
@@ -23546,7 +23535,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7091:1: ( ( ';' ) )
             // InternalQVTimperative.g:7092:1: ( ';' )
@@ -23555,11 +23544,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7093:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7());
             }
 
             }
@@ -23587,7 +23576,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7126:1: ( rule__DeclareStatementCS__Group_0__0__Impl rule__DeclareStatementCS__Group_0__1 )
             // InternalQVTimperative.g:7127:2: rule__DeclareStatementCS__Group_0__0__Impl rule__DeclareStatementCS__Group_0__1
@@ -23625,7 +23614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7138:1: ( ( 'observe' ) )
             // InternalQVTimperative.g:7139:1: ( 'observe' )
@@ -23634,11 +23623,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7140:1: 'observe'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0());
             }
 
             }
@@ -23666,7 +23655,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7157:1: ( rule__DeclareStatementCS__Group_0__1__Impl rule__DeclareStatementCS__Group_0__2 )
             // InternalQVTimperative.g:7158:2: rule__DeclareStatementCS__Group_0__1__Impl rule__DeclareStatementCS__Group_0__2
@@ -23704,7 +23693,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7169:1: ( ( ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1 ) ) )
             // InternalQVTimperative.g:7170:1: ( ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1 ) )
@@ -23713,7 +23702,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7171:1: ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
             // InternalQVTimperative.g:7172:1: ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1 )
             // InternalQVTimperative.g:7172:2: rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1
@@ -23727,7 +23716,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
 
             }
@@ -23755,7 +23744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7186:1: ( rule__DeclareStatementCS__Group_0__2__Impl )
             // InternalQVTimperative.g:7187:2: rule__DeclareStatementCS__Group_0__2__Impl
@@ -23788,7 +23777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7197:1: ( ( ( rule__DeclareStatementCS__Group_0_2__0 )* ) )
             // InternalQVTimperative.g:7198:1: ( ( rule__DeclareStatementCS__Group_0_2__0 )* )
@@ -23797,20 +23786,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7199:1: ( rule__DeclareStatementCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getGroup_0_2());
             }
             // InternalQVTimperative.g:7200:1: ( rule__DeclareStatementCS__Group_0_2__0 )*
-            loop78:
+            loop77:
             do {
-                int alt78=2;
-                int LA78_0 = input.LA(1);
+                int alt77=2;
+                int LA77_0 = input.LA(1);
 
-                if ( (LA78_0==71) ) {
-                    alt78=1;
+                if ( (LA77_0==71) ) {
+                    alt77=1;
                 }
 
 
-                switch (alt78) {
+                switch (alt77) {
             	case 1 :
             	    // InternalQVTimperative.g:7200:2: rule__DeclareStatementCS__Group_0_2__0
             	    {
@@ -23824,12 +23813,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop78;
+            	    break loop77;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getGroup_0_2());
             }
 
             }
@@ -23857,7 +23846,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7220:1: ( rule__DeclareStatementCS__Group_0_2__0__Impl rule__DeclareStatementCS__Group_0_2__1 )
             // InternalQVTimperative.g:7221:2: rule__DeclareStatementCS__Group_0_2__0__Impl rule__DeclareStatementCS__Group_0_2__1
@@ -23895,7 +23884,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7232:1: ( ( ',' ) )
             // InternalQVTimperative.g:7233:1: ( ',' )
@@ -23904,11 +23893,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7234:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -23936,7 +23925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7251:1: ( rule__DeclareStatementCS__Group_0_2__1__Impl )
             // InternalQVTimperative.g:7252:2: rule__DeclareStatementCS__Group_0_2__1__Impl
@@ -23969,7 +23958,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7262:1: ( ( ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1 ) ) )
             // InternalQVTimperative.g:7263:1: ( ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1 ) )
@@ -23978,7 +23967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7264:1: ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
             // InternalQVTimperative.g:7265:1: ( rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1 )
             // InternalQVTimperative.g:7265:2: rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1
@@ -23992,7 +23981,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
 
             }
@@ -24020,7 +24009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7283:1: ( rule__DeclareStatementCS__Group_4__0__Impl rule__DeclareStatementCS__Group_4__1 )
             // InternalQVTimperative.g:7284:2: rule__DeclareStatementCS__Group_4__0__Impl rule__DeclareStatementCS__Group_4__1
@@ -24058,7 +24047,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7295:1: ( ( ':' ) )
             // InternalQVTimperative.g:7296:1: ( ':' )
@@ -24067,11 +24056,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7297:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -24099,7 +24088,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7314:1: ( rule__DeclareStatementCS__Group_4__1__Impl )
             // InternalQVTimperative.g:7315:2: rule__DeclareStatementCS__Group_4__1__Impl
@@ -24132,7 +24121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7325:1: ( ( ( rule__DeclareStatementCS__OwnedTypeAssignment_4_1 ) ) )
             // InternalQVTimperative.g:7326:1: ( ( rule__DeclareStatementCS__OwnedTypeAssignment_4_1 ) )
@@ -24141,7 +24130,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7327:1: ( rule__DeclareStatementCS__OwnedTypeAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeAssignment_4_1()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeAssignment_4_1());
             }
             // InternalQVTimperative.g:7328:1: ( rule__DeclareStatementCS__OwnedTypeAssignment_4_1 )
             // InternalQVTimperative.g:7328:2: rule__DeclareStatementCS__OwnedTypeAssignment_4_1
@@ -24155,7 +24144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeAssignment_4_1()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeAssignment_4_1());
             }
 
             }
@@ -24183,7 +24172,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7346:1: ( rule__DirectionCS__Group__0__Impl rule__DirectionCS__Group__1 )
             // InternalQVTimperative.g:7347:2: rule__DirectionCS__Group__0__Impl rule__DirectionCS__Group__1
@@ -24221,7 +24210,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7358:1: ( ( () ) )
             // InternalQVTimperative.g:7359:1: ( () )
@@ -24230,15 +24219,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7360:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0()); 
+               before(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0());
             }
             // InternalQVTimperative.g:7361:1: ()
-            // InternalQVTimperative.g:7363:1: 
+            // InternalQVTimperative.g:7363:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0()); 
+               after(grammarAccess.getDirectionCSAccess().getDirectionCSAction_0());
             }
 
             }
@@ -24262,7 +24251,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7377:1: ( rule__DirectionCS__Group__1__Impl rule__DirectionCS__Group__2 )
             // InternalQVTimperative.g:7378:2: rule__DirectionCS__Group__1__Impl rule__DirectionCS__Group__2
@@ -24300,7 +24289,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7389:1: ( ( ( rule__DirectionCS__Alternatives_1 )? ) )
             // InternalQVTimperative.g:7390:1: ( ( rule__DirectionCS__Alternatives_1 )? )
@@ -24309,27 +24298,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7391:1: ( rule__DirectionCS__Alternatives_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getDirectionCSAccess().getAlternatives_1());
             }
             // InternalQVTimperative.g:7392:1: ( rule__DirectionCS__Alternatives_1 )?
-            int alt79=2;
-            int LA79_0 = input.LA(1);
+            int alt78=2;
+            int LA78_0 = input.LA(1);
 
-            if ( (LA79_0==19) ) {
-                int LA79_1 = input.LA(2);
+            if ( (LA78_0==19) ) {
+                int LA78_1 = input.LA(2);
 
-                if ( (synpred178_InternalQVTimperative()) ) {
-                    alt79=1;
+                if ( (synpred177_InternalQVTimperative()) ) {
+                    alt78=1;
                 }
             }
-            else if ( (LA79_0==20) ) {
-                int LA79_2 = input.LA(2);
+            else if ( (LA78_0==20) ) {
+                int LA78_2 = input.LA(2);
 
-                if ( (synpred178_InternalQVTimperative()) ) {
-                    alt79=1;
+                if ( (synpred177_InternalQVTimperative()) ) {
+                    alt78=1;
                 }
             }
-            switch (alt79) {
+            switch (alt78) {
                 case 1 :
                     // InternalQVTimperative.g:7392:2: rule__DirectionCS__Alternatives_1
                     {
@@ -24345,7 +24334,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getDirectionCSAccess().getAlternatives_1());
             }
 
             }
@@ -24373,7 +24362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7406:1: ( rule__DirectionCS__Group__2__Impl rule__DirectionCS__Group__3 )
             // InternalQVTimperative.g:7407:2: rule__DirectionCS__Group__2__Impl rule__DirectionCS__Group__3
@@ -24411,7 +24400,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7418:1: ( ( ( rule__DirectionCS__NameAssignment_2 )? ) )
             // InternalQVTimperative.g:7419:1: ( ( rule__DirectionCS__NameAssignment_2 )? )
@@ -24420,27 +24409,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7420:1: ( rule__DirectionCS__NameAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getDirectionCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:7421:1: ( rule__DirectionCS__NameAssignment_2 )?
-            int alt80=2;
-            int LA80_0 = input.LA(1);
+            int alt79=2;
+            int LA79_0 = input.LA(1);
 
-            if ( ((LA80_0>=RULE_SIMPLE_ID && LA80_0<=RULE_ESCAPED_ID)||(LA80_0>=19 && LA80_0<=21)||(LA80_0>=23 && LA80_0<=30)) ) {
-                alt80=1;
+            if ( ((LA79_0>=RULE_SIMPLE_ID && LA79_0<=RULE_ESCAPED_ID)||(LA79_0>=19 && LA79_0<=21)||(LA79_0>=23 && LA79_0<=30)) ) {
+                alt79=1;
             }
-            else if ( (LA80_0==22) ) {
-                int LA80_2 = input.LA(2);
+            else if ( (LA79_0==22) ) {
+                int LA79_2 = input.LA(2);
 
-                if ( (LA80_2==22) ) {
-                    int LA80_4 = input.LA(3);
+                if ( (LA79_2==22) ) {
+                    int LA79_3 = input.LA(3);
 
-                    if ( ((LA80_4>=RULE_SIMPLE_ID && LA80_4<=RULE_ESCAPED_ID)||(LA80_4>=19 && LA80_4<=30)) ) {
-                        alt80=1;
+                    if ( ((LA79_3>=RULE_SIMPLE_ID && LA79_3<=RULE_ESCAPED_ID)||(LA79_3>=19 && LA79_3<=30)) ) {
+                        alt79=1;
                     }
                 }
             }
-            switch (alt80) {
+            switch (alt79) {
                 case 1 :
                     // InternalQVTimperative.g:7421:2: rule__DirectionCS__NameAssignment_2
                     {
@@ -24456,7 +24445,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getDirectionCSAccess().getNameAssignment_2());
             }
 
             }
@@ -24484,7 +24473,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7435:1: ( rule__DirectionCS__Group__3__Impl rule__DirectionCS__Group__4 )
             // InternalQVTimperative.g:7436:2: rule__DirectionCS__Group__3__Impl rule__DirectionCS__Group__4
@@ -24522,7 +24511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7447:1: ( ( 'imports' ) )
             // InternalQVTimperative.g:7448:1: ( 'imports' )
@@ -24531,11 +24520,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7449:1: 'imports'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsKeyword_3()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsKeyword_3());
             }
             match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsKeyword_3()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsKeyword_3());
             }
 
             }
@@ -24563,7 +24552,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7466:1: ( rule__DirectionCS__Group__4__Impl rule__DirectionCS__Group__5 )
             // InternalQVTimperative.g:7467:2: rule__DirectionCS__Group__4__Impl rule__DirectionCS__Group__5
@@ -24601,7 +24590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7478:1: ( ( ( rule__DirectionCS__ImportsAssignment_4 ) ) )
             // InternalQVTimperative.g:7479:1: ( ( rule__DirectionCS__ImportsAssignment_4 ) )
@@ -24610,7 +24599,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7480:1: ( rule__DirectionCS__ImportsAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_4()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_4());
             }
             // InternalQVTimperative.g:7481:1: ( rule__DirectionCS__ImportsAssignment_4 )
             // InternalQVTimperative.g:7481:2: rule__DirectionCS__ImportsAssignment_4
@@ -24624,7 +24613,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_4()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_4());
             }
 
             }
@@ -24652,7 +24641,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7495:1: ( rule__DirectionCS__Group__5__Impl )
             // InternalQVTimperative.g:7496:2: rule__DirectionCS__Group__5__Impl
@@ -24685,7 +24674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7506:1: ( ( ( rule__DirectionCS__Group_5__0 )* ) )
             // InternalQVTimperative.g:7507:1: ( ( rule__DirectionCS__Group_5__0 )* )
@@ -24694,20 +24683,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7508:1: ( rule__DirectionCS__Group_5__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getGroup_5()); 
+               before(grammarAccess.getDirectionCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:7509:1: ( rule__DirectionCS__Group_5__0 )*
-            loop81:
+            loop80:
             do {
-                int alt81=2;
-                int LA81_0 = input.LA(1);
+                int alt80=2;
+                int LA80_0 = input.LA(1);
 
-                if ( (LA81_0==71) ) {
-                    alt81=1;
+                if ( (LA80_0==71) ) {
+                    alt80=1;
                 }
 
 
-                switch (alt81) {
+                switch (alt80) {
             	case 1 :
             	    // InternalQVTimperative.g:7509:2: rule__DirectionCS__Group_5__0
             	    {
@@ -24721,12 +24710,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop81;
+            	    break loop80;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getGroup_5()); 
+               after(grammarAccess.getDirectionCSAccess().getGroup_5());
             }
 
             }
@@ -24754,7 +24743,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7535:1: ( rule__DirectionCS__Group_5__0__Impl rule__DirectionCS__Group_5__1 )
             // InternalQVTimperative.g:7536:2: rule__DirectionCS__Group_5__0__Impl rule__DirectionCS__Group_5__1
@@ -24792,7 +24781,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7547:1: ( ( ',' ) )
             // InternalQVTimperative.g:7548:1: ( ',' )
@@ -24801,11 +24790,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7549:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0()); 
+               before(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0()); 
+               after(grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0());
             }
 
             }
@@ -24833,7 +24822,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7566:1: ( rule__DirectionCS__Group_5__1__Impl )
             // InternalQVTimperative.g:7567:2: rule__DirectionCS__Group_5__1__Impl
@@ -24866,7 +24855,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7577:1: ( ( ( rule__DirectionCS__ImportsAssignment_5_1 ) ) )
             // InternalQVTimperative.g:7578:1: ( ( rule__DirectionCS__ImportsAssignment_5_1 ) )
@@ -24875,7 +24864,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7579:1: ( rule__DirectionCS__ImportsAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_5_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsAssignment_5_1());
             }
             // InternalQVTimperative.g:7580:1: ( rule__DirectionCS__ImportsAssignment_5_1 )
             // InternalQVTimperative.g:7580:2: rule__DirectionCS__ImportsAssignment_5_1
@@ -24889,7 +24878,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_5_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsAssignment_5_1());
             }
 
             }
@@ -24917,7 +24906,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7598:1: ( rule__GuardParameterBindingCS__Group__0__Impl rule__GuardParameterBindingCS__Group__1 )
             // InternalQVTimperative.g:7599:2: rule__GuardParameterBindingCS__Group__0__Impl rule__GuardParameterBindingCS__Group__1
@@ -24955,7 +24944,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7610:1: ( ( ( rule__GuardParameterBindingCS__IsCheckAssignment_0 )? ) )
             // InternalQVTimperative.g:7611:1: ( ( rule__GuardParameterBindingCS__IsCheckAssignment_0 )? )
@@ -24964,20 +24953,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7612:1: ( rule__GuardParameterBindingCS__IsCheckAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckAssignment_0());
             }
             // InternalQVTimperative.g:7613:1: ( rule__GuardParameterBindingCS__IsCheckAssignment_0 )?
-            int alt82=2;
-            int LA82_0 = input.LA(1);
+            int alt81=2;
+            int LA81_0 = input.LA(1);
 
-            if ( (LA82_0==19) ) {
-                int LA82_1 = input.LA(2);
+            if ( (LA81_0==19) ) {
+                int LA81_1 = input.LA(2);
 
-                if ( ((LA82_1>=RULE_SIMPLE_ID && LA82_1<=RULE_ESCAPED_ID)||(LA82_1>=19 && LA82_1<=30)) ) {
-                    alt82=1;
+                if ( ((LA81_1>=RULE_SIMPLE_ID && LA81_1<=RULE_ESCAPED_ID)||(LA81_1>=19 && LA81_1<=30)) ) {
+                    alt81=1;
                 }
             }
-            switch (alt82) {
+            switch (alt81) {
                 case 1 :
                     // InternalQVTimperative.g:7613:2: rule__GuardParameterBindingCS__IsCheckAssignment_0
                     {
@@ -24993,7 +24982,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckAssignment_0());
             }
 
             }
@@ -25021,7 +25010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7627:1: ( rule__GuardParameterBindingCS__Group__1__Impl rule__GuardParameterBindingCS__Group__2 )
             // InternalQVTimperative.g:7628:2: rule__GuardParameterBindingCS__Group__1__Impl rule__GuardParameterBindingCS__Group__2
@@ -25059,7 +25048,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7639:1: ( ( ( rule__GuardParameterBindingCS__ReferredVariableAssignment_1 ) ) )
             // InternalQVTimperative.g:7640:1: ( ( rule__GuardParameterBindingCS__ReferredVariableAssignment_1 ) )
@@ -25068,7 +25057,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7641:1: ( rule__GuardParameterBindingCS__ReferredVariableAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
             // InternalQVTimperative.g:7642:1: ( rule__GuardParameterBindingCS__ReferredVariableAssignment_1 )
             // InternalQVTimperative.g:7642:2: rule__GuardParameterBindingCS__ReferredVariableAssignment_1
@@ -25082,7 +25071,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
 
             }
@@ -25110,7 +25099,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7656:1: ( rule__GuardParameterBindingCS__Group__2__Impl rule__GuardParameterBindingCS__Group__3 )
             // InternalQVTimperative.g:7657:2: rule__GuardParameterBindingCS__Group__2__Impl rule__GuardParameterBindingCS__Group__3
@@ -25148,7 +25137,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7668:1: ( ( 'consumes' ) )
             // InternalQVTimperative.g:7669:1: ( 'consumes' )
@@ -25157,11 +25146,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7670:1: 'consumes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2());
             }
 
             }
@@ -25189,7 +25178,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7687:1: ( rule__GuardParameterBindingCS__Group__3__Impl rule__GuardParameterBindingCS__Group__4 )
             // InternalQVTimperative.g:7688:2: rule__GuardParameterBindingCS__Group__3__Impl rule__GuardParameterBindingCS__Group__4
@@ -25227,7 +25216,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7699:1: ( ( ( rule__GuardParameterBindingCS__ValueAssignment_3 ) ) )
             // InternalQVTimperative.g:7700:1: ( ( rule__GuardParameterBindingCS__ValueAssignment_3 ) )
@@ -25236,7 +25225,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7701:1: ( rule__GuardParameterBindingCS__ValueAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getValueAssignment_3()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getValueAssignment_3());
             }
             // InternalQVTimperative.g:7702:1: ( rule__GuardParameterBindingCS__ValueAssignment_3 )
             // InternalQVTimperative.g:7702:2: rule__GuardParameterBindingCS__ValueAssignment_3
@@ -25250,7 +25239,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getValueAssignment_3()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getValueAssignment_3());
             }
 
             }
@@ -25278,7 +25267,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7716:1: ( rule__GuardParameterBindingCS__Group__4__Impl )
             // InternalQVTimperative.g:7717:2: rule__GuardParameterBindingCS__Group__4__Impl
@@ -25311,7 +25300,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7727:1: ( ( ';' ) )
             // InternalQVTimperative.g:7728:1: ( ';' )
@@ -25320,11 +25309,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7729:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -25352,7 +25341,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7756:1: ( rule__GuardParameterCS__Group__0__Impl rule__GuardParameterCS__Group__1 )
             // InternalQVTimperative.g:7757:2: rule__GuardParameterCS__Group__0__Impl rule__GuardParameterCS__Group__1
@@ -25390,7 +25379,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7768:1: ( ( 'guard' ) )
             // InternalQVTimperative.g:7769:1: ( 'guard' )
@@ -25399,11 +25388,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7770:1: 'guard'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0()); 
+               before(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0()); 
+               after(grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0());
             }
 
             }
@@ -25431,7 +25420,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7787:1: ( rule__GuardParameterCS__Group__1__Impl rule__GuardParameterCS__Group__2 )
             // InternalQVTimperative.g:7788:2: rule__GuardParameterCS__Group__1__Impl rule__GuardParameterCS__Group__2
@@ -25469,7 +25458,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7799:1: ( ( ':' ) )
             // InternalQVTimperative.g:7800:1: ( ':' )
@@ -25478,11 +25467,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7801:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_1());
             }
 
             }
@@ -25510,7 +25499,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7818:1: ( rule__GuardParameterCS__Group__2__Impl rule__GuardParameterCS__Group__3 )
             // InternalQVTimperative.g:7819:2: rule__GuardParameterCS__Group__2__Impl rule__GuardParameterCS__Group__3
@@ -25548,7 +25537,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7830:1: ( ( ( rule__GuardParameterCS__ReferredTypedModelAssignment_2 ) ) )
             // InternalQVTimperative.g:7831:1: ( ( rule__GuardParameterCS__ReferredTypedModelAssignment_2 ) )
@@ -25557,7 +25546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7832:1: ( rule__GuardParameterCS__ReferredTypedModelAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelAssignment_2()); 
+               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelAssignment_2());
             }
             // InternalQVTimperative.g:7833:1: ( rule__GuardParameterCS__ReferredTypedModelAssignment_2 )
             // InternalQVTimperative.g:7833:2: rule__GuardParameterCS__ReferredTypedModelAssignment_2
@@ -25571,7 +25560,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelAssignment_2()); 
+               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelAssignment_2());
             }
 
             }
@@ -25599,7 +25588,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7847:1: ( rule__GuardParameterCS__Group__3__Impl rule__GuardParameterCS__Group__4 )
             // InternalQVTimperative.g:7848:2: rule__GuardParameterCS__Group__3__Impl rule__GuardParameterCS__Group__4
@@ -25637,7 +25626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7859:1: ( ( ( rule__GuardParameterCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:7860:1: ( ( rule__GuardParameterCS__NameAssignment_3 ) )
@@ -25646,7 +25635,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7861:1: ( rule__GuardParameterCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getGuardParameterCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:7862:1: ( rule__GuardParameterCS__NameAssignment_3 )
             // InternalQVTimperative.g:7862:2: rule__GuardParameterCS__NameAssignment_3
@@ -25660,7 +25649,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getGuardParameterCSAccess().getNameAssignment_3());
             }
 
             }
@@ -25688,7 +25677,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7876:1: ( rule__GuardParameterCS__Group__4__Impl rule__GuardParameterCS__Group__5 )
             // InternalQVTimperative.g:7877:2: rule__GuardParameterCS__Group__4__Impl rule__GuardParameterCS__Group__5
@@ -25726,7 +25715,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7888:1: ( ( ':' ) )
             // InternalQVTimperative.g:7889:1: ( ':' )
@@ -25735,11 +25724,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7890:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4()); 
+               before(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4()); 
+               after(grammarAccess.getGuardParameterCSAccess().getColonKeyword_4());
             }
 
             }
@@ -25767,7 +25756,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7907:1: ( rule__GuardParameterCS__Group__5__Impl rule__GuardParameterCS__Group__6 )
             // InternalQVTimperative.g:7908:2: rule__GuardParameterCS__Group__5__Impl rule__GuardParameterCS__Group__6
@@ -25805,7 +25794,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7919:1: ( ( ( rule__GuardParameterCS__OwnedTypeAssignment_5 ) ) )
             // InternalQVTimperative.g:7920:1: ( ( rule__GuardParameterCS__OwnedTypeAssignment_5 ) )
@@ -25814,7 +25803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7921:1: ( rule__GuardParameterCS__OwnedTypeAssignment_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getOwnedTypeAssignment_5()); 
+               before(grammarAccess.getGuardParameterCSAccess().getOwnedTypeAssignment_5());
             }
             // InternalQVTimperative.g:7922:1: ( rule__GuardParameterCS__OwnedTypeAssignment_5 )
             // InternalQVTimperative.g:7922:2: rule__GuardParameterCS__OwnedTypeAssignment_5
@@ -25828,7 +25817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getOwnedTypeAssignment_5()); 
+               after(grammarAccess.getGuardParameterCSAccess().getOwnedTypeAssignment_5());
             }
 
             }
@@ -25856,7 +25845,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7936:1: ( rule__GuardParameterCS__Group__6__Impl )
             // InternalQVTimperative.g:7937:2: rule__GuardParameterCS__Group__6__Impl
@@ -25889,7 +25878,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7947:1: ( ( ';' ) )
             // InternalQVTimperative.g:7948:1: ( ';' )
@@ -25898,11 +25887,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7949:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6()); 
+               before(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6()); 
+               after(grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6());
             }
 
             }
@@ -25930,7 +25919,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7980:1: ( rule__ImportCS__Group__0__Impl rule__ImportCS__Group__1 )
             // InternalQVTimperative.g:7981:2: rule__ImportCS__Group__0__Impl rule__ImportCS__Group__1
@@ -25968,7 +25957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:7992:1: ( ( 'import' ) )
             // InternalQVTimperative.g:7993:1: ( 'import' )
@@ -25977,11 +25966,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:7994:1: 'import'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getImportKeyword_0()); 
+               before(grammarAccess.getImportCSAccess().getImportKeyword_0());
             }
             match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getImportKeyword_0()); 
+               after(grammarAccess.getImportCSAccess().getImportKeyword_0());
             }
 
             }
@@ -26009,7 +25998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8011:1: ( rule__ImportCS__Group__1__Impl rule__ImportCS__Group__2 )
             // InternalQVTimperative.g:8012:2: rule__ImportCS__Group__1__Impl rule__ImportCS__Group__2
@@ -26047,7 +26036,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8023:1: ( ( ( rule__ImportCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:8024:1: ( ( rule__ImportCS__Group_1__0 )? )
@@ -26056,27 +26045,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8025:1: ( rule__ImportCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup_1()); 
+               before(grammarAccess.getImportCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:8026:1: ( rule__ImportCS__Group_1__0 )?
-            int alt83=2;
-            int LA83_0 = input.LA(1);
+            int alt82=2;
+            int LA82_0 = input.LA(1);
 
-            if ( (LA83_0==RULE_SIMPLE_ID) ) {
-                int LA83_1 = input.LA(2);
+            if ( (LA82_0==RULE_SIMPLE_ID) ) {
+                int LA82_1 = input.LA(2);
 
-                if ( (LA83_1==74) ) {
-                    alt83=1;
+                if ( (LA82_1==74) ) {
+                    alt82=1;
                 }
             }
-            else if ( (LA83_0==RULE_ESCAPED_ID) ) {
-                int LA83_2 = input.LA(2);
+            else if ( (LA82_0==RULE_ESCAPED_ID) ) {
+                int LA82_2 = input.LA(2);
 
-                if ( (LA83_2==74) ) {
-                    alt83=1;
+                if ( (LA82_2==74) ) {
+                    alt82=1;
                 }
             }
-            switch (alt83) {
+            switch (alt82) {
                 case 1 :
                     // InternalQVTimperative.g:8026:2: rule__ImportCS__Group_1__0
                     {
@@ -26092,7 +26081,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup_1()); 
+               after(grammarAccess.getImportCSAccess().getGroup_1());
             }
 
             }
@@ -26120,7 +26109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8040:1: ( rule__ImportCS__Group__2__Impl rule__ImportCS__Group__3 )
             // InternalQVTimperative.g:8041:2: rule__ImportCS__Group__2__Impl rule__ImportCS__Group__3
@@ -26158,7 +26147,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8052:1: ( ( ( rule__ImportCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTimperative.g:8053:1: ( ( rule__ImportCS__OwnedPathNameAssignment_2 ) )
@@ -26167,7 +26156,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8054:1: ( rule__ImportCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTimperative.g:8055:1: ( rule__ImportCS__OwnedPathNameAssignment_2 )
             // InternalQVTimperative.g:8055:2: rule__ImportCS__OwnedPathNameAssignment_2
@@ -26181,7 +26170,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getImportCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -26209,7 +26198,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8069:1: ( rule__ImportCS__Group__3__Impl rule__ImportCS__Group__4 )
             // InternalQVTimperative.g:8070:2: rule__ImportCS__Group__3__Impl rule__ImportCS__Group__4
@@ -26247,7 +26236,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8081:1: ( ( ( rule__ImportCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:8082:1: ( ( rule__ImportCS__Group_3__0 )? )
@@ -26256,16 +26245,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8083:1: ( rule__ImportCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getGroup_3()); 
+               before(grammarAccess.getImportCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:8084:1: ( rule__ImportCS__Group_3__0 )?
-            int alt84=2;
-            int LA84_0 = input.LA(1);
+            int alt83=2;
+            int LA83_0 = input.LA(1);
 
-            if ( (LA84_0==89) ) {
-                alt84=1;
+            if ( (LA83_0==89) ) {
+                alt83=1;
             }
-            switch (alt84) {
+            switch (alt83) {
                 case 1 :
                     // InternalQVTimperative.g:8084:2: rule__ImportCS__Group_3__0
                     {
@@ -26281,7 +26270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getGroup_3()); 
+               after(grammarAccess.getImportCSAccess().getGroup_3());
             }
 
             }
@@ -26309,7 +26298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8098:1: ( rule__ImportCS__Group__4__Impl )
             // InternalQVTimperative.g:8099:2: rule__ImportCS__Group__4__Impl
@@ -26342,7 +26331,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8109:1: ( ( ';' ) )
             // InternalQVTimperative.g:8110:1: ( ';' )
@@ -26351,11 +26340,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8111:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -26383,7 +26372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8138:1: ( rule__ImportCS__Group_1__0__Impl rule__ImportCS__Group_1__1 )
             // InternalQVTimperative.g:8139:2: rule__ImportCS__Group_1__0__Impl rule__ImportCS__Group_1__1
@@ -26421,7 +26410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8150:1: ( ( ( rule__ImportCS__NameAssignment_1_0 ) ) )
             // InternalQVTimperative.g:8151:1: ( ( rule__ImportCS__NameAssignment_1_0 ) )
@@ -26430,7 +26419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8152:1: ( rule__ImportCS__NameAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getNameAssignment_1_0()); 
+               before(grammarAccess.getImportCSAccess().getNameAssignment_1_0());
             }
             // InternalQVTimperative.g:8153:1: ( rule__ImportCS__NameAssignment_1_0 )
             // InternalQVTimperative.g:8153:2: rule__ImportCS__NameAssignment_1_0
@@ -26444,7 +26433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getNameAssignment_1_0()); 
+               after(grammarAccess.getImportCSAccess().getNameAssignment_1_0());
             }
 
             }
@@ -26472,7 +26461,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8167:1: ( rule__ImportCS__Group_1__1__Impl )
             // InternalQVTimperative.g:8168:2: rule__ImportCS__Group_1__1__Impl
@@ -26505,7 +26494,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8178:1: ( ( ':' ) )
             // InternalQVTimperative.g:8179:1: ( ':' )
@@ -26514,11 +26503,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8180:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); 
+               before(grammarAccess.getImportCSAccess().getColonKeyword_1_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getColonKeyword_1_1()); 
+               after(grammarAccess.getImportCSAccess().getColonKeyword_1_1());
             }
 
             }
@@ -26546,7 +26535,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8201:1: ( rule__ImportCS__Group_3__0__Impl rule__ImportCS__Group_3__1 )
             // InternalQVTimperative.g:8202:2: rule__ImportCS__Group_3__0__Impl rule__ImportCS__Group_3__1
@@ -26584,7 +26573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8213:1: ( ( ( rule__ImportCS__IsAllAssignment_3_0 ) ) )
             // InternalQVTimperative.g:8214:1: ( ( rule__ImportCS__IsAllAssignment_3_0 ) )
@@ -26593,7 +26582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8215:1: ( rule__ImportCS__IsAllAssignment_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0());
             }
             // InternalQVTimperative.g:8216:1: ( rule__ImportCS__IsAllAssignment_3_0 )
             // InternalQVTimperative.g:8216:2: rule__ImportCS__IsAllAssignment_3_0
@@ -26607,7 +26596,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllAssignment_3_0());
             }
 
             }
@@ -26635,7 +26624,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8230:1: ( rule__ImportCS__Group_3__1__Impl )
             // InternalQVTimperative.g:8231:2: rule__ImportCS__Group_3__1__Impl
@@ -26668,7 +26657,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8241:1: ( ( '*' ) )
             // InternalQVTimperative.g:8242:1: ( '*' )
@@ -26677,11 +26666,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8243:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); 
+               before(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
             }
             match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1()); 
+               after(grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
             }
 
             }
@@ -26709,7 +26698,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8264:1: ( rule__LoopParameterBindingCS__Group__0__Impl rule__LoopParameterBindingCS__Group__1 )
             // InternalQVTimperative.g:8265:2: rule__LoopParameterBindingCS__Group__0__Impl rule__LoopParameterBindingCS__Group__1
@@ -26747,7 +26736,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8276:1: ( ( ( rule__LoopParameterBindingCS__IsCheckAssignment_0 )? ) )
             // InternalQVTimperative.g:8277:1: ( ( rule__LoopParameterBindingCS__IsCheckAssignment_0 )? )
@@ -26756,20 +26745,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8278:1: ( rule__LoopParameterBindingCS__IsCheckAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckAssignment_0());
             }
             // InternalQVTimperative.g:8279:1: ( rule__LoopParameterBindingCS__IsCheckAssignment_0 )?
-            int alt85=2;
-            int LA85_0 = input.LA(1);
+            int alt84=2;
+            int LA84_0 = input.LA(1);
 
-            if ( (LA85_0==19) ) {
-                int LA85_1 = input.LA(2);
+            if ( (LA84_0==19) ) {
+                int LA84_1 = input.LA(2);
 
-                if ( ((LA85_1>=RULE_SIMPLE_ID && LA85_1<=RULE_ESCAPED_ID)||(LA85_1>=19 && LA85_1<=30)) ) {
-                    alt85=1;
+                if ( ((LA84_1>=RULE_SIMPLE_ID && LA84_1<=RULE_ESCAPED_ID)||(LA84_1>=19 && LA84_1<=30)) ) {
+                    alt84=1;
                 }
             }
-            switch (alt85) {
+            switch (alt84) {
                 case 1 :
                     // InternalQVTimperative.g:8279:2: rule__LoopParameterBindingCS__IsCheckAssignment_0
                     {
@@ -26785,7 +26774,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckAssignment_0());
             }
 
             }
@@ -26813,7 +26802,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8293:1: ( rule__LoopParameterBindingCS__Group__1__Impl rule__LoopParameterBindingCS__Group__2 )
             // InternalQVTimperative.g:8294:2: rule__LoopParameterBindingCS__Group__1__Impl rule__LoopParameterBindingCS__Group__2
@@ -26851,7 +26840,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8305:1: ( ( ( rule__LoopParameterBindingCS__ReferredVariableAssignment_1 ) ) )
             // InternalQVTimperative.g:8306:1: ( ( rule__LoopParameterBindingCS__ReferredVariableAssignment_1 ) )
@@ -26860,7 +26849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8307:1: ( rule__LoopParameterBindingCS__ReferredVariableAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
             // InternalQVTimperative.g:8308:1: ( rule__LoopParameterBindingCS__ReferredVariableAssignment_1 )
             // InternalQVTimperative.g:8308:2: rule__LoopParameterBindingCS__ReferredVariableAssignment_1
@@ -26874,7 +26863,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
 
             }
@@ -26902,7 +26891,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8322:1: ( rule__LoopParameterBindingCS__Group__2__Impl rule__LoopParameterBindingCS__Group__3 )
             // InternalQVTimperative.g:8323:2: rule__LoopParameterBindingCS__Group__2__Impl rule__LoopParameterBindingCS__Group__3
@@ -26940,7 +26929,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8334:1: ( ( 'iterates' ) )
             // InternalQVTimperative.g:8335:1: ( 'iterates' )
@@ -26949,11 +26938,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8336:1: 'iterates'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2());
             }
 
             }
@@ -26981,7 +26970,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8353:1: ( rule__LoopParameterBindingCS__Group__3__Impl rule__LoopParameterBindingCS__Group__4 )
             // InternalQVTimperative.g:8354:2: rule__LoopParameterBindingCS__Group__3__Impl rule__LoopParameterBindingCS__Group__4
@@ -27019,7 +27008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8365:1: ( ( ( rule__LoopParameterBindingCS__ValueAssignment_3 ) ) )
             // InternalQVTimperative.g:8366:1: ( ( rule__LoopParameterBindingCS__ValueAssignment_3 ) )
@@ -27028,7 +27017,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8367:1: ( rule__LoopParameterBindingCS__ValueAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getValueAssignment_3()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getValueAssignment_3());
             }
             // InternalQVTimperative.g:8368:1: ( rule__LoopParameterBindingCS__ValueAssignment_3 )
             // InternalQVTimperative.g:8368:2: rule__LoopParameterBindingCS__ValueAssignment_3
@@ -27042,7 +27031,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getValueAssignment_3()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getValueAssignment_3());
             }
 
             }
@@ -27070,7 +27059,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8382:1: ( rule__LoopParameterBindingCS__Group__4__Impl )
             // InternalQVTimperative.g:8383:2: rule__LoopParameterBindingCS__Group__4__Impl
@@ -27103,7 +27092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8393:1: ( ( ';' ) )
             // InternalQVTimperative.g:8394:1: ( ';' )
@@ -27112,11 +27101,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8395:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -27144,7 +27133,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8422:1: ( rule__MappingCS__Group__0__Impl rule__MappingCS__Group__1 )
             // InternalQVTimperative.g:8423:2: rule__MappingCS__Group__0__Impl rule__MappingCS__Group__1
@@ -27182,7 +27171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8434:1: ( ( () ) )
             // InternalQVTimperative.g:8435:1: ( () )
@@ -27191,15 +27180,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8436:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getMappingCSAction_0()); 
+               before(grammarAccess.getMappingCSAccess().getMappingCSAction_0());
             }
             // InternalQVTimperative.g:8437:1: ()
-            // InternalQVTimperative.g:8439:1: 
+            // InternalQVTimperative.g:8439:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getMappingCSAction_0()); 
+               after(grammarAccess.getMappingCSAccess().getMappingCSAction_0());
             }
 
             }
@@ -27223,7 +27212,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8453:1: ( rule__MappingCS__Group__1__Impl rule__MappingCS__Group__2 )
             // InternalQVTimperative.g:8454:2: rule__MappingCS__Group__1__Impl rule__MappingCS__Group__2
@@ -27261,7 +27250,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8465:1: ( ( ( rule__MappingCS__IsStrictAssignment_1 )? ) )
             // InternalQVTimperative.g:8466:1: ( ( rule__MappingCS__IsStrictAssignment_1 )? )
@@ -27270,16 +27259,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8467:1: ( rule__MappingCS__IsStrictAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsStrictAssignment_1()); 
+               before(grammarAccess.getMappingCSAccess().getIsStrictAssignment_1());
             }
             // InternalQVTimperative.g:8468:1: ( rule__MappingCS__IsStrictAssignment_1 )?
-            int alt86=2;
-            int LA86_0 = input.LA(1);
+            int alt85=2;
+            int LA85_0 = input.LA(1);
 
-            if ( (LA86_0==28) ) {
-                alt86=1;
+            if ( (LA85_0==28) ) {
+                alt85=1;
             }
-            switch (alt86) {
+            switch (alt85) {
                 case 1 :
                     // InternalQVTimperative.g:8468:2: rule__MappingCS__IsStrictAssignment_1
                     {
@@ -27295,7 +27284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsStrictAssignment_1()); 
+               after(grammarAccess.getMappingCSAccess().getIsStrictAssignment_1());
             }
 
             }
@@ -27323,7 +27312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8482:1: ( rule__MappingCS__Group__2__Impl rule__MappingCS__Group__3 )
             // InternalQVTimperative.g:8483:2: rule__MappingCS__Group__2__Impl rule__MappingCS__Group__3
@@ -27361,7 +27350,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8494:1: ( ( 'map' ) )
             // InternalQVTimperative.g:8495:1: ( 'map' )
@@ -27370,11 +27359,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8496:1: 'map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getMapKeyword_2()); 
+               before(grammarAccess.getMappingCSAccess().getMapKeyword_2());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getMapKeyword_2()); 
+               after(grammarAccess.getMappingCSAccess().getMapKeyword_2());
             }
 
             }
@@ -27402,7 +27391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8513:1: ( rule__MappingCS__Group__3__Impl rule__MappingCS__Group__4 )
             // InternalQVTimperative.g:8514:2: rule__MappingCS__Group__3__Impl rule__MappingCS__Group__4
@@ -27440,7 +27429,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8525:1: ( ( ( rule__MappingCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:8526:1: ( ( rule__MappingCS__NameAssignment_3 ) )
@@ -27449,7 +27438,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8527:1: ( rule__MappingCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getMappingCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:8528:1: ( rule__MappingCS__NameAssignment_3 )
             // InternalQVTimperative.g:8528:2: rule__MappingCS__NameAssignment_3
@@ -27463,7 +27452,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getMappingCSAccess().getNameAssignment_3());
             }
 
             }
@@ -27491,7 +27480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8542:1: ( rule__MappingCS__Group__4__Impl rule__MappingCS__Group__5 )
             // InternalQVTimperative.g:8543:2: rule__MappingCS__Group__4__Impl rule__MappingCS__Group__5
@@ -27529,7 +27518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8554:1: ( ( ( rule__MappingCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:8555:1: ( ( rule__MappingCS__Group_4__0 )? )
@@ -27538,16 +27527,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8556:1: ( rule__MappingCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getGroup_4()); 
+               before(grammarAccess.getMappingCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:8557:1: ( rule__MappingCS__Group_4__0 )?
-            int alt87=2;
-            int LA87_0 = input.LA(1);
+            int alt86=2;
+            int LA86_0 = input.LA(1);
 
-            if ( (LA87_0==83) ) {
-                alt87=1;
+            if ( (LA86_0==83) ) {
+                alt86=1;
             }
-            switch (alt87) {
+            switch (alt86) {
                 case 1 :
                     // InternalQVTimperative.g:8557:2: rule__MappingCS__Group_4__0
                     {
@@ -27563,7 +27552,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getGroup_4()); 
+               after(grammarAccess.getMappingCSAccess().getGroup_4());
             }
 
             }
@@ -27591,7 +27580,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8571:1: ( rule__MappingCS__Group__5__Impl rule__MappingCS__Group__6 )
             // InternalQVTimperative.g:8572:2: rule__MappingCS__Group__5__Impl rule__MappingCS__Group__6
@@ -27629,7 +27618,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8583:1: ( ( '{' ) )
             // InternalQVTimperative.g:8584:1: ( '{' )
@@ -27638,11 +27627,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8585:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5()); 
+               before(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5()); 
+               after(grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5());
             }
 
             }
@@ -27670,7 +27659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8602:1: ( rule__MappingCS__Group__6__Impl rule__MappingCS__Group__7 )
             // InternalQVTimperative.g:8603:2: rule__MappingCS__Group__6__Impl rule__MappingCS__Group__7
@@ -27708,7 +27697,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8614:1: ( ( ( rule__MappingCS__OwnedParametersAssignment_6 )* ) )
             // InternalQVTimperative.g:8615:1: ( ( rule__MappingCS__OwnedParametersAssignment_6 )* )
@@ -27717,20 +27706,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8616:1: ( rule__MappingCS__OwnedParametersAssignment_6 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedParametersAssignment_6()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedParametersAssignment_6());
             }
             // InternalQVTimperative.g:8617:1: ( rule__MappingCS__OwnedParametersAssignment_6 )*
-            loop88:
+            loop87:
             do {
-                int alt88=2;
-                int LA88_0 = input.LA(1);
+                int alt87=2;
+                int LA87_0 = input.LA(1);
 
-                if ( (LA88_0==73||LA88_0==79||LA88_0==83) ) {
-                    alt88=1;
+                if ( (LA87_0==73||LA87_0==79||LA87_0==83) ) {
+                    alt87=1;
                 }
 
 
-                switch (alt88) {
+                switch (alt87) {
             	case 1 :
             	    // InternalQVTimperative.g:8617:2: rule__MappingCS__OwnedParametersAssignment_6
             	    {
@@ -27744,12 +27733,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop88;
+            	    break loop87;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedParametersAssignment_6()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedParametersAssignment_6());
             }
 
             }
@@ -27777,7 +27766,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8631:1: ( rule__MappingCS__Group__7__Impl rule__MappingCS__Group__8 )
             // InternalQVTimperative.g:8632:2: rule__MappingCS__Group__7__Impl rule__MappingCS__Group__8
@@ -27815,7 +27804,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8643:1: ( ( ( rule__MappingCS__OwnedStatementsAssignment_7 )* ) )
             // InternalQVTimperative.g:8644:1: ( ( rule__MappingCS__OwnedStatementsAssignment_7 )* )
@@ -27824,14 +27813,14 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8645:1: ( rule__MappingCS__OwnedStatementsAssignment_7 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_7()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_7());
             }
             // InternalQVTimperative.g:8646:1: ( rule__MappingCS__OwnedStatementsAssignment_7 )*
-            loop89:
+            loop88:
             do {
-                int alt89=2;
-                alt89 = dfa89.predict(input);
-                switch (alt89) {
+                int alt88=2;
+                alt88 = dfa88.predict(input);
+                switch (alt88) {
             	case 1 :
             	    // InternalQVTimperative.g:8646:2: rule__MappingCS__OwnedStatementsAssignment_7
             	    {
@@ -27845,12 +27834,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop89;
+            	    break loop88;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_7()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_7());
             }
 
             }
@@ -27878,7 +27867,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8660:1: ( rule__MappingCS__Group__8__Impl rule__MappingCS__Group__9 )
             // InternalQVTimperative.g:8661:2: rule__MappingCS__Group__8__Impl rule__MappingCS__Group__9
@@ -27916,7 +27905,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8672:1: ( ( ( rule__MappingCS__OwnedStatementsAssignment_8 )* ) )
             // InternalQVTimperative.g:8673:1: ( ( rule__MappingCS__OwnedStatementsAssignment_8 )* )
@@ -27925,14 +27914,14 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8674:1: ( rule__MappingCS__OwnedStatementsAssignment_8 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_8()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_8());
             }
             // InternalQVTimperative.g:8675:1: ( rule__MappingCS__OwnedStatementsAssignment_8 )*
-            loop90:
+            loop89:
             do {
-                int alt90=2;
-                alt90 = dfa90.predict(input);
-                switch (alt90) {
+                int alt89=2;
+                alt89 = dfa89.predict(input);
+                switch (alt89) {
             	case 1 :
             	    // InternalQVTimperative.g:8675:2: rule__MappingCS__OwnedStatementsAssignment_8
             	    {
@@ -27946,12 +27935,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop90;
+            	    break loop89;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_8()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_8());
             }
 
             }
@@ -27979,7 +27968,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8689:1: ( rule__MappingCS__Group__9__Impl rule__MappingCS__Group__10 )
             // InternalQVTimperative.g:8690:2: rule__MappingCS__Group__9__Impl rule__MappingCS__Group__10
@@ -28017,7 +28006,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8701:1: ( ( ( rule__MappingCS__OwnedStatementsAssignment_9 )* ) )
             // InternalQVTimperative.g:8702:1: ( ( rule__MappingCS__OwnedStatementsAssignment_9 )* )
@@ -28026,20 +28015,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8703:1: ( rule__MappingCS__OwnedStatementsAssignment_9 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_9()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_9());
             }
             // InternalQVTimperative.g:8704:1: ( rule__MappingCS__OwnedStatementsAssignment_9 )*
-            loop91:
+            loop90:
             do {
-                int alt91=2;
-                int LA91_0 = input.LA(1);
+                int alt90=2;
+                int LA90_0 = input.LA(1);
 
-                if ( (LA91_0==17||LA91_0==68||LA91_0==70||LA91_0==84||(LA91_0>=121 && LA91_0<=122)) ) {
-                    alt91=1;
+                if ( (LA90_0==17||LA90_0==68||LA90_0==70||LA90_0==84||(LA90_0>=121 && LA90_0<=122)) ) {
+                    alt90=1;
                 }
 
 
-                switch (alt91) {
+                switch (alt90) {
             	case 1 :
             	    // InternalQVTimperative.g:8704:2: rule__MappingCS__OwnedStatementsAssignment_9
             	    {
@@ -28053,12 +28042,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop91;
+            	    break loop90;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_9()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsAssignment_9());
             }
 
             }
@@ -28086,7 +28075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8718:1: ( rule__MappingCS__Group__10__Impl )
             // InternalQVTimperative.g:8719:2: rule__MappingCS__Group__10__Impl
@@ -28119,7 +28108,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8729:1: ( ( '}' ) )
             // InternalQVTimperative.g:8730:1: ( '}' )
@@ -28128,11 +28117,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8731:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); 
+               before(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10()); 
+               after(grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
             }
 
             }
@@ -28160,7 +28149,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8770:1: ( rule__MappingCS__Group_4__0__Impl rule__MappingCS__Group_4__1 )
             // InternalQVTimperative.g:8771:2: rule__MappingCS__Group_4__0__Impl rule__MappingCS__Group_4__1
@@ -28198,7 +28187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8782:1: ( ( 'in' ) )
             // InternalQVTimperative.g:8783:1: ( 'in' )
@@ -28207,11 +28196,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8784:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); 
+               before(grammarAccess.getMappingCSAccess().getInKeyword_4_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getInKeyword_4_0()); 
+               after(grammarAccess.getMappingCSAccess().getInKeyword_4_0());
             }
 
             }
@@ -28239,7 +28228,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8801:1: ( rule__MappingCS__Group_4__1__Impl )
             // InternalQVTimperative.g:8802:2: rule__MappingCS__Group_4__1__Impl
@@ -28272,7 +28261,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8812:1: ( ( ( rule__MappingCS__OwnedInPathNameAssignment_4_1 ) ) )
             // InternalQVTimperative.g:8813:1: ( ( rule__MappingCS__OwnedInPathNameAssignment_4_1 ) )
@@ -28281,7 +28270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8814:1: ( rule__MappingCS__OwnedInPathNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1());
             }
             // InternalQVTimperative.g:8815:1: ( rule__MappingCS__OwnedInPathNameAssignment_4_1 )
             // InternalQVTimperative.g:8815:2: rule__MappingCS__OwnedInPathNameAssignment_4_1
@@ -28295,7 +28284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedInPathNameAssignment_4_1());
             }
 
             }
@@ -28323,7 +28312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8833:1: ( rule__MappingCallCS__Group__0__Impl rule__MappingCallCS__Group__1 )
             // InternalQVTimperative.g:8834:2: rule__MappingCallCS__Group__0__Impl rule__MappingCallCS__Group__1
@@ -28361,7 +28350,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8845:1: ( ( () ) )
             // InternalQVTimperative.g:8846:1: ( () )
@@ -28370,15 +28359,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8847:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0());
             }
             // InternalQVTimperative.g:8848:1: ()
-            // InternalQVTimperative.g:8850:1: 
+            // InternalQVTimperative.g:8850:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0());
             }
 
             }
@@ -28402,7 +28391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8864:1: ( rule__MappingCallCS__Group__1__Impl rule__MappingCallCS__Group__2 )
             // InternalQVTimperative.g:8865:2: rule__MappingCallCS__Group__1__Impl rule__MappingCallCS__Group__2
@@ -28440,7 +28429,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8876:1: ( ( ( rule__MappingCallCS__Alternatives_1 ) ) )
             // InternalQVTimperative.g:8877:1: ( ( rule__MappingCallCS__Alternatives_1 ) )
@@ -28449,7 +28438,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8878:1: ( rule__MappingCallCS__Alternatives_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getMappingCallCSAccess().getAlternatives_1());
             }
             // InternalQVTimperative.g:8879:1: ( rule__MappingCallCS__Alternatives_1 )
             // InternalQVTimperative.g:8879:2: rule__MappingCallCS__Alternatives_1
@@ -28463,7 +28452,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getMappingCallCSAccess().getAlternatives_1());
             }
 
             }
@@ -28491,7 +28480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8893:1: ( rule__MappingCallCS__Group__2__Impl rule__MappingCallCS__Group__3 )
             // InternalQVTimperative.g:8894:2: rule__MappingCallCS__Group__2__Impl rule__MappingCallCS__Group__3
@@ -28529,7 +28518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8905:1: ( ( ( rule__MappingCallCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTimperative.g:8906:1: ( ( rule__MappingCallCS__OwnedPathNameAssignment_2 ) )
@@ -28538,7 +28527,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8907:1: ( rule__MappingCallCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getMappingCallCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTimperative.g:8908:1: ( rule__MappingCallCS__OwnedPathNameAssignment_2 )
             // InternalQVTimperative.g:8908:2: rule__MappingCallCS__OwnedPathNameAssignment_2
@@ -28552,7 +28541,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getMappingCallCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -28580,7 +28569,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8922:1: ( rule__MappingCallCS__Group__3__Impl rule__MappingCallCS__Group__4 )
             // InternalQVTimperative.g:8923:2: rule__MappingCallCS__Group__3__Impl rule__MappingCallCS__Group__4
@@ -28618,7 +28607,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8934:1: ( ( '{' ) )
             // InternalQVTimperative.g:8935:1: ( '{' )
@@ -28627,11 +28616,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8936:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3()); 
+               before(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3()); 
+               after(grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3());
             }
 
             }
@@ -28659,7 +28648,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8953:1: ( rule__MappingCallCS__Group__4__Impl rule__MappingCallCS__Group__5 )
             // InternalQVTimperative.g:8954:2: rule__MappingCallCS__Group__4__Impl rule__MappingCallCS__Group__5
@@ -28697,7 +28686,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8965:1: ( ( ( rule__MappingCallCS__OwnedBindingsAssignment_4 )* ) )
             // InternalQVTimperative.g:8966:1: ( ( rule__MappingCallCS__OwnedBindingsAssignment_4 )* )
@@ -28706,20 +28695,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8967:1: ( rule__MappingCallCS__OwnedBindingsAssignment_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getOwnedBindingsAssignment_4()); 
+               before(grammarAccess.getMappingCallCSAccess().getOwnedBindingsAssignment_4());
             }
             // InternalQVTimperative.g:8968:1: ( rule__MappingCallCS__OwnedBindingsAssignment_4 )*
-            loop92:
+            loop91:
             do {
-                int alt92=2;
-                int LA92_0 = input.LA(1);
+                int alt91=2;
+                int LA91_0 = input.LA(1);
 
-                if ( ((LA92_0>=RULE_SIMPLE_ID && LA92_0<=RULE_ESCAPED_ID)||(LA92_0>=19 && LA92_0<=30)) ) {
-                    alt92=1;
+                if ( ((LA91_0>=RULE_SIMPLE_ID && LA91_0<=RULE_ESCAPED_ID)||(LA91_0>=19 && LA91_0<=30)) ) {
+                    alt91=1;
                 }
 
 
-                switch (alt92) {
+                switch (alt91) {
             	case 1 :
             	    // InternalQVTimperative.g:8968:2: rule__MappingCallCS__OwnedBindingsAssignment_4
             	    {
@@ -28733,12 +28722,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop92;
+            	    break loop91;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getOwnedBindingsAssignment_4()); 
+               after(grammarAccess.getMappingCallCSAccess().getOwnedBindingsAssignment_4());
             }
 
             }
@@ -28766,7 +28755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8982:1: ( rule__MappingCallCS__Group__5__Impl )
             // InternalQVTimperative.g:8983:2: rule__MappingCallCS__Group__5__Impl
@@ -28799,7 +28788,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:8993:1: ( ( '}' ) )
             // InternalQVTimperative.g:8994:1: ( '}' )
@@ -28808,11 +28797,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:8995:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -28840,7 +28829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9024:1: ( rule__MappingLoopCS__Group__0__Impl rule__MappingLoopCS__Group__1 )
             // InternalQVTimperative.g:9025:2: rule__MappingLoopCS__Group__0__Impl rule__MappingLoopCS__Group__1
@@ -28878,7 +28867,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9036:1: ( ( ( rule__MappingLoopCS__Group_0__0 )? ) )
             // InternalQVTimperative.g:9037:1: ( ( rule__MappingLoopCS__Group_0__0 )? )
@@ -28887,16 +28876,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9038:1: ( rule__MappingLoopCS__Group_0__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getGroup_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getGroup_0());
             }
             // InternalQVTimperative.g:9039:1: ( rule__MappingLoopCS__Group_0__0 )?
-            int alt93=2;
-            int LA93_0 = input.LA(1);
+            int alt92=2;
+            int LA92_0 = input.LA(1);
 
-            if ( (LA93_0==70) ) {
-                alt93=1;
+            if ( (LA92_0==70) ) {
+                alt92=1;
             }
-            switch (alt93) {
+            switch (alt92) {
                 case 1 :
                     // InternalQVTimperative.g:9039:2: rule__MappingLoopCS__Group_0__0
                     {
@@ -28912,7 +28901,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getGroup_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getGroup_0());
             }
 
             }
@@ -28940,7 +28929,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9053:1: ( rule__MappingLoopCS__Group__1__Impl rule__MappingLoopCS__Group__2 )
             // InternalQVTimperative.g:9054:2: rule__MappingLoopCS__Group__1__Impl rule__MappingLoopCS__Group__2
@@ -28978,7 +28967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9065:1: ( ( 'for' ) )
             // InternalQVTimperative.g:9066:1: ( 'for' )
@@ -28987,11 +28976,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9067:1: 'for'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getForKeyword_1()); 
+               before(grammarAccess.getMappingLoopCSAccess().getForKeyword_1());
             }
             match(input,84,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getForKeyword_1()); 
+               after(grammarAccess.getMappingLoopCSAccess().getForKeyword_1());
             }
 
             }
@@ -29019,7 +29008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9084:1: ( rule__MappingLoopCS__Group__2__Impl rule__MappingLoopCS__Group__3 )
             // InternalQVTimperative.g:9085:2: rule__MappingLoopCS__Group__2__Impl rule__MappingLoopCS__Group__3
@@ -29057,7 +29046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9096:1: ( ( ( rule__MappingLoopCS__OwnedIteratorAssignment_2 ) ) )
             // InternalQVTimperative.g:9097:1: ( ( rule__MappingLoopCS__OwnedIteratorAssignment_2 ) )
@@ -29066,7 +29055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9098:1: ( rule__MappingLoopCS__OwnedIteratorAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorAssignment_2()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorAssignment_2());
             }
             // InternalQVTimperative.g:9099:1: ( rule__MappingLoopCS__OwnedIteratorAssignment_2 )
             // InternalQVTimperative.g:9099:2: rule__MappingLoopCS__OwnedIteratorAssignment_2
@@ -29080,7 +29069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorAssignment_2()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorAssignment_2());
             }
 
             }
@@ -29108,7 +29097,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9113:1: ( rule__MappingLoopCS__Group__3__Impl rule__MappingLoopCS__Group__4 )
             // InternalQVTimperative.g:9114:2: rule__MappingLoopCS__Group__3__Impl rule__MappingLoopCS__Group__4
@@ -29146,7 +29135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9125:1: ( ( 'in' ) )
             // InternalQVTimperative.g:9126:1: ( 'in' )
@@ -29155,11 +29144,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9127:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getInKeyword_3()); 
+               before(grammarAccess.getMappingLoopCSAccess().getInKeyword_3());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getInKeyword_3()); 
+               after(grammarAccess.getMappingLoopCSAccess().getInKeyword_3());
             }
 
             }
@@ -29187,7 +29176,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9144:1: ( rule__MappingLoopCS__Group__4__Impl rule__MappingLoopCS__Group__5 )
             // InternalQVTimperative.g:9145:2: rule__MappingLoopCS__Group__4__Impl rule__MappingLoopCS__Group__5
@@ -29225,7 +29214,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9156:1: ( ( ( rule__MappingLoopCS__OwnedInExpressionAssignment_4 ) ) )
             // InternalQVTimperative.g:9157:1: ( ( rule__MappingLoopCS__OwnedInExpressionAssignment_4 ) )
@@ -29234,7 +29223,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9158:1: ( rule__MappingLoopCS__OwnedInExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionAssignment_4()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionAssignment_4());
             }
             // InternalQVTimperative.g:9159:1: ( rule__MappingLoopCS__OwnedInExpressionAssignment_4 )
             // InternalQVTimperative.g:9159:2: rule__MappingLoopCS__OwnedInExpressionAssignment_4
@@ -29248,7 +29237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionAssignment_4()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionAssignment_4());
             }
 
             }
@@ -29276,7 +29265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9173:1: ( rule__MappingLoopCS__Group__5__Impl rule__MappingLoopCS__Group__6 )
             // InternalQVTimperative.g:9174:2: rule__MappingLoopCS__Group__5__Impl rule__MappingLoopCS__Group__6
@@ -29314,7 +29303,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9185:1: ( ( '{' ) )
             // InternalQVTimperative.g:9186:1: ( '{' )
@@ -29323,11 +29312,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9187:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5()); 
+               before(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5()); 
+               after(grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5());
             }
 
             }
@@ -29355,7 +29344,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9204:1: ( rule__MappingLoopCS__Group__6__Impl rule__MappingLoopCS__Group__7 )
             // InternalQVTimperative.g:9205:2: rule__MappingLoopCS__Group__6__Impl rule__MappingLoopCS__Group__7
@@ -29393,7 +29382,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9216:1: ( ( ( ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 ) ) ( ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )* ) ) )
             // InternalQVTimperative.g:9217:1: ( ( ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 ) ) ( ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )* ) )
@@ -29405,7 +29394,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9219:1: ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6());
             }
             // InternalQVTimperative.g:9220:1: ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )
             // InternalQVTimperative.g:9220:2: rule__MappingLoopCS__OwnedMappingStatementsAssignment_6
@@ -29419,7 +29408,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6());
             }
 
             }
@@ -29428,20 +29417,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9224:1: ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6());
             }
             // InternalQVTimperative.g:9225:1: ( rule__MappingLoopCS__OwnedMappingStatementsAssignment_6 )*
-            loop94:
+            loop93:
             do {
-                int alt94=2;
-                int LA94_0 = input.LA(1);
+                int alt93=2;
+                int LA93_0 = input.LA(1);
 
-                if ( (LA94_0==17||LA94_0==68||LA94_0==70||LA94_0==84||(LA94_0>=121 && LA94_0<=122)) ) {
-                    alt94=1;
+                if ( (LA93_0==17||LA93_0==68||LA93_0==70||LA93_0==84||(LA93_0>=121 && LA93_0<=122)) ) {
+                    alt93=1;
                 }
 
 
-                switch (alt94) {
+                switch (alt93) {
             	case 1 :
             	    // InternalQVTimperative.g:9225:2: rule__MappingLoopCS__OwnedMappingStatementsAssignment_6
             	    {
@@ -29455,12 +29444,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop94;
+            	    break loop93;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsAssignment_6());
             }
 
             }
@@ -29491,7 +29480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9240:1: ( rule__MappingLoopCS__Group__7__Impl )
             // InternalQVTimperative.g:9241:2: rule__MappingLoopCS__Group__7__Impl
@@ -29524,7 +29513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9251:1: ( ( '}' ) )
             // InternalQVTimperative.g:9252:1: ( '}' )
@@ -29533,11 +29522,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9253:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7()); 
+               before(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7()); 
+               after(grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7());
             }
 
             }
@@ -29565,7 +29554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9286:1: ( rule__MappingLoopCS__Group_0__0__Impl rule__MappingLoopCS__Group_0__1 )
             // InternalQVTimperative.g:9287:2: rule__MappingLoopCS__Group_0__0__Impl rule__MappingLoopCS__Group_0__1
@@ -29603,7 +29592,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9298:1: ( ( 'observe' ) )
             // InternalQVTimperative.g:9299:1: ( 'observe' )
@@ -29612,11 +29601,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9300:1: 'observe'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0());
             }
 
             }
@@ -29644,7 +29633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9317:1: ( rule__MappingLoopCS__Group_0__1__Impl rule__MappingLoopCS__Group_0__2 )
             // InternalQVTimperative.g:9318:2: rule__MappingLoopCS__Group_0__1__Impl rule__MappingLoopCS__Group_0__2
@@ -29682,7 +29671,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9329:1: ( ( ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_1 ) ) )
             // InternalQVTimperative.g:9330:1: ( ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_1 ) )
@@ -29691,7 +29680,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9331:1: ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_1()); 
+               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_1());
             }
             // InternalQVTimperative.g:9332:1: ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_1 )
             // InternalQVTimperative.g:9332:2: rule__MappingLoopCS__ObservedPropertiesAssignment_0_1
@@ -29705,7 +29694,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_1()); 
+               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_1());
             }
 
             }
@@ -29733,7 +29722,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9346:1: ( rule__MappingLoopCS__Group_0__2__Impl )
             // InternalQVTimperative.g:9347:2: rule__MappingLoopCS__Group_0__2__Impl
@@ -29766,7 +29755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9357:1: ( ( ( rule__MappingLoopCS__Group_0_2__0 )* ) )
             // InternalQVTimperative.g:9358:1: ( ( rule__MappingLoopCS__Group_0_2__0 )* )
@@ -29775,20 +29764,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9359:1: ( rule__MappingLoopCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getMappingLoopCSAccess().getGroup_0_2());
             }
             // InternalQVTimperative.g:9360:1: ( rule__MappingLoopCS__Group_0_2__0 )*
-            loop95:
+            loop94:
             do {
-                int alt95=2;
-                int LA95_0 = input.LA(1);
+                int alt94=2;
+                int LA94_0 = input.LA(1);
 
-                if ( (LA95_0==71) ) {
-                    alt95=1;
+                if ( (LA94_0==71) ) {
+                    alt94=1;
                 }
 
 
-                switch (alt95) {
+                switch (alt94) {
             	case 1 :
             	    // InternalQVTimperative.g:9360:2: rule__MappingLoopCS__Group_0_2__0
             	    {
@@ -29802,12 +29791,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop95;
+            	    break loop94;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getMappingLoopCSAccess().getGroup_0_2());
             }
 
             }
@@ -29835,7 +29824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9380:1: ( rule__MappingLoopCS__Group_0_2__0__Impl rule__MappingLoopCS__Group_0_2__1 )
             // InternalQVTimperative.g:9381:2: rule__MappingLoopCS__Group_0_2__0__Impl rule__MappingLoopCS__Group_0_2__1
@@ -29873,7 +29862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9392:1: ( ( ',' ) )
             // InternalQVTimperative.g:9393:1: ( ',' )
@@ -29882,11 +29871,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9394:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -29914,7 +29903,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9411:1: ( rule__MappingLoopCS__Group_0_2__1__Impl )
             // InternalQVTimperative.g:9412:2: rule__MappingLoopCS__Group_0_2__1__Impl
@@ -29947,7 +29936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9422:1: ( ( ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1 ) ) )
             // InternalQVTimperative.g:9423:1: ( ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1 ) )
@@ -29956,7 +29945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9424:1: ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
             // InternalQVTimperative.g:9425:1: ( rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1 )
             // InternalQVTimperative.g:9425:2: rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1
@@ -29970,7 +29959,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
 
             }
@@ -29998,7 +29987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9443:1: ( rule__MappingIteratorCS__Group__0__Impl rule__MappingIteratorCS__Group__1 )
             // InternalQVTimperative.g:9444:2: rule__MappingIteratorCS__Group__0__Impl rule__MappingIteratorCS__Group__1
@@ -30036,7 +30025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9455:1: ( ( ( rule__MappingIteratorCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:9456:1: ( ( rule__MappingIteratorCS__NameAssignment_0 ) )
@@ -30045,7 +30034,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9457:1: ( rule__MappingIteratorCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:9458:1: ( rule__MappingIteratorCS__NameAssignment_0 )
             // InternalQVTimperative.g:9458:2: rule__MappingIteratorCS__NameAssignment_0
@@ -30059,7 +30048,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getNameAssignment_0());
             }
 
             }
@@ -30087,7 +30076,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9472:1: ( rule__MappingIteratorCS__Group__1__Impl )
             // InternalQVTimperative.g:9473:2: rule__MappingIteratorCS__Group__1__Impl
@@ -30120,7 +30109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9483:1: ( ( ( rule__MappingIteratorCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:9484:1: ( ( rule__MappingIteratorCS__Group_1__0 )? )
@@ -30129,16 +30118,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9485:1: ( rule__MappingIteratorCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getGroup_1()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:9486:1: ( rule__MappingIteratorCS__Group_1__0 )?
-            int alt96=2;
-            int LA96_0 = input.LA(1);
+            int alt95=2;
+            int LA95_0 = input.LA(1);
 
-            if ( (LA96_0==74) ) {
-                alt96=1;
+            if ( (LA95_0==74) ) {
+                alt95=1;
             }
-            switch (alt96) {
+            switch (alt95) {
                 case 1 :
                     // InternalQVTimperative.g:9486:2: rule__MappingIteratorCS__Group_1__0
                     {
@@ -30154,7 +30143,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getGroup_1()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getGroup_1());
             }
 
             }
@@ -30182,7 +30171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9504:1: ( rule__MappingIteratorCS__Group_1__0__Impl rule__MappingIteratorCS__Group_1__1 )
             // InternalQVTimperative.g:9505:2: rule__MappingIteratorCS__Group_1__0__Impl rule__MappingIteratorCS__Group_1__1
@@ -30220,7 +30209,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9516:1: ( ( ':' ) )
             // InternalQVTimperative.g:9517:1: ( ':' )
@@ -30229,11 +30218,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9518:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -30261,7 +30250,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9535:1: ( rule__MappingIteratorCS__Group_1__1__Impl )
             // InternalQVTimperative.g:9536:2: rule__MappingIteratorCS__Group_1__1__Impl
@@ -30294,7 +30283,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9546:1: ( ( ( rule__MappingIteratorCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:9547:1: ( ( rule__MappingIteratorCS__OwnedTypeAssignment_1_1 ) )
@@ -30303,7 +30292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9548:1: ( rule__MappingIteratorCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:9549:1: ( rule__MappingIteratorCS__OwnedTypeAssignment_1_1 )
             // InternalQVTimperative.g:9549:2: rule__MappingIteratorCS__OwnedTypeAssignment_1_1
@@ -30317,7 +30306,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -30345,7 +30334,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9567:1: ( rule__NewStatementCS__Group__0__Impl rule__NewStatementCS__Group__1 )
             // InternalQVTimperative.g:9568:2: rule__NewStatementCS__Group__0__Impl rule__NewStatementCS__Group__1
@@ -30383,7 +30372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9579:1: ( ( ( rule__NewStatementCS__Group_0__0 )? ) )
             // InternalQVTimperative.g:9580:1: ( ( rule__NewStatementCS__Group_0__0 )? )
@@ -30392,16 +30381,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9581:1: ( rule__NewStatementCS__Group_0__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getGroup_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getGroup_0());
             }
             // InternalQVTimperative.g:9582:1: ( rule__NewStatementCS__Group_0__0 )?
-            int alt97=2;
-            int LA97_0 = input.LA(1);
+            int alt96=2;
+            int LA96_0 = input.LA(1);
 
-            if ( (LA97_0==70) ) {
-                alt97=1;
+            if ( (LA96_0==70) ) {
+                alt96=1;
             }
-            switch (alt97) {
+            switch (alt96) {
                 case 1 :
                     // InternalQVTimperative.g:9582:2: rule__NewStatementCS__Group_0__0
                     {
@@ -30417,7 +30406,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getGroup_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getGroup_0());
             }
 
             }
@@ -30445,7 +30434,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9596:1: ( rule__NewStatementCS__Group__1__Impl rule__NewStatementCS__Group__2 )
             // InternalQVTimperative.g:9597:2: rule__NewStatementCS__Group__1__Impl rule__NewStatementCS__Group__2
@@ -30483,7 +30472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9608:1: ( ( 'new' ) )
             // InternalQVTimperative.g:9609:1: ( 'new' )
@@ -30492,11 +30481,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9610:1: 'new'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getNewKeyword_1()); 
+               before(grammarAccess.getNewStatementCSAccess().getNewKeyword_1());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getNewKeyword_1()); 
+               after(grammarAccess.getNewStatementCSAccess().getNewKeyword_1());
             }
 
             }
@@ -30524,7 +30513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9627:1: ( rule__NewStatementCS__Group__2__Impl rule__NewStatementCS__Group__3 )
             // InternalQVTimperative.g:9628:2: rule__NewStatementCS__Group__2__Impl rule__NewStatementCS__Group__3
@@ -30562,7 +30551,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9639:1: ( ( ':' ) )
             // InternalQVTimperative.g:9640:1: ( ':' )
@@ -30571,11 +30560,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9641:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getColonKeyword_2()); 
+               before(grammarAccess.getNewStatementCSAccess().getColonKeyword_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getColonKeyword_2()); 
+               after(grammarAccess.getNewStatementCSAccess().getColonKeyword_2());
             }
 
             }
@@ -30603,7 +30592,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9658:1: ( rule__NewStatementCS__Group__3__Impl rule__NewStatementCS__Group__4 )
             // InternalQVTimperative.g:9659:2: rule__NewStatementCS__Group__3__Impl rule__NewStatementCS__Group__4
@@ -30641,7 +30630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9670:1: ( ( ( rule__NewStatementCS__ReferredTypedModelAssignment_3 ) ) )
             // InternalQVTimperative.g:9671:1: ( ( rule__NewStatementCS__ReferredTypedModelAssignment_3 ) )
@@ -30650,7 +30639,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9672:1: ( rule__NewStatementCS__ReferredTypedModelAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelAssignment_3()); 
+               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelAssignment_3());
             }
             // InternalQVTimperative.g:9673:1: ( rule__NewStatementCS__ReferredTypedModelAssignment_3 )
             // InternalQVTimperative.g:9673:2: rule__NewStatementCS__ReferredTypedModelAssignment_3
@@ -30664,7 +30653,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelAssignment_3()); 
+               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelAssignment_3());
             }
 
             }
@@ -30692,7 +30681,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9687:1: ( rule__NewStatementCS__Group__4__Impl rule__NewStatementCS__Group__5 )
             // InternalQVTimperative.g:9688:2: rule__NewStatementCS__Group__4__Impl rule__NewStatementCS__Group__5
@@ -30730,7 +30719,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9699:1: ( ( ( rule__NewStatementCS__NameAssignment_4 ) ) )
             // InternalQVTimperative.g:9700:1: ( ( rule__NewStatementCS__NameAssignment_4 ) )
@@ -30739,7 +30728,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9701:1: ( rule__NewStatementCS__NameAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getNameAssignment_4()); 
+               before(grammarAccess.getNewStatementCSAccess().getNameAssignment_4());
             }
             // InternalQVTimperative.g:9702:1: ( rule__NewStatementCS__NameAssignment_4 )
             // InternalQVTimperative.g:9702:2: rule__NewStatementCS__NameAssignment_4
@@ -30753,7 +30742,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getNameAssignment_4()); 
+               after(grammarAccess.getNewStatementCSAccess().getNameAssignment_4());
             }
 
             }
@@ -30781,7 +30770,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9716:1: ( rule__NewStatementCS__Group__5__Impl rule__NewStatementCS__Group__6 )
             // InternalQVTimperative.g:9717:2: rule__NewStatementCS__Group__5__Impl rule__NewStatementCS__Group__6
@@ -30819,7 +30808,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9728:1: ( ( ':' ) )
             // InternalQVTimperative.g:9729:1: ( ':' )
@@ -30828,11 +30817,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9730:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getColonKeyword_5()); 
+               before(grammarAccess.getNewStatementCSAccess().getColonKeyword_5());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getColonKeyword_5()); 
+               after(grammarAccess.getNewStatementCSAccess().getColonKeyword_5());
             }
 
             }
@@ -30860,7 +30849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9747:1: ( rule__NewStatementCS__Group__6__Impl rule__NewStatementCS__Group__7 )
             // InternalQVTimperative.g:9748:2: rule__NewStatementCS__Group__6__Impl rule__NewStatementCS__Group__7
@@ -30898,7 +30887,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9759:1: ( ( ( rule__NewStatementCS__OwnedTypeAssignment_6 ) ) )
             // InternalQVTimperative.g:9760:1: ( ( rule__NewStatementCS__OwnedTypeAssignment_6 ) )
@@ -30907,7 +30896,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9761:1: ( rule__NewStatementCS__OwnedTypeAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getOwnedTypeAssignment_6()); 
+               before(grammarAccess.getNewStatementCSAccess().getOwnedTypeAssignment_6());
             }
             // InternalQVTimperative.g:9762:1: ( rule__NewStatementCS__OwnedTypeAssignment_6 )
             // InternalQVTimperative.g:9762:2: rule__NewStatementCS__OwnedTypeAssignment_6
@@ -30921,7 +30910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getOwnedTypeAssignment_6()); 
+               after(grammarAccess.getNewStatementCSAccess().getOwnedTypeAssignment_6());
             }
 
             }
@@ -30949,7 +30938,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9776:1: ( rule__NewStatementCS__Group__7__Impl rule__NewStatementCS__Group__8 )
             // InternalQVTimperative.g:9777:2: rule__NewStatementCS__Group__7__Impl rule__NewStatementCS__Group__8
@@ -30987,7 +30976,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9788:1: ( ( ( rule__NewStatementCS__Group_7__0 )? ) )
             // InternalQVTimperative.g:9789:1: ( ( rule__NewStatementCS__Group_7__0 )? )
@@ -30996,16 +30985,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9790:1: ( rule__NewStatementCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getGroup_7()); 
+               before(grammarAccess.getNewStatementCSAccess().getGroup_7());
             }
             // InternalQVTimperative.g:9791:1: ( rule__NewStatementCS__Group_7__0 )?
-            int alt98=2;
-            int LA98_0 = input.LA(1);
+            int alt97=2;
+            int LA97_0 = input.LA(1);
 
-            if ( (LA98_0==76) ) {
-                alt98=1;
+            if ( (LA97_0==76) ) {
+                alt97=1;
             }
-            switch (alt98) {
+            switch (alt97) {
                 case 1 :
                     // InternalQVTimperative.g:9791:2: rule__NewStatementCS__Group_7__0
                     {
@@ -31021,7 +31010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getGroup_7()); 
+               after(grammarAccess.getNewStatementCSAccess().getGroup_7());
             }
 
             }
@@ -31049,7 +31038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9805:1: ( rule__NewStatementCS__Group__8__Impl )
             // InternalQVTimperative.g:9806:2: rule__NewStatementCS__Group__8__Impl
@@ -31082,7 +31071,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9816:1: ( ( ';' ) )
             // InternalQVTimperative.g:9817:1: ( ';' )
@@ -31091,11 +31080,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9818:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8()); 
+               before(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8()); 
+               after(grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8());
             }
 
             }
@@ -31123,7 +31112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9853:1: ( rule__NewStatementCS__Group_0__0__Impl rule__NewStatementCS__Group_0__1 )
             // InternalQVTimperative.g:9854:2: rule__NewStatementCS__Group_0__0__Impl rule__NewStatementCS__Group_0__1
@@ -31161,7 +31150,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9865:1: ( ( 'observe' ) )
             // InternalQVTimperative.g:9866:1: ( 'observe' )
@@ -31170,11 +31159,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9867:1: 'observe'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0());
             }
 
             }
@@ -31202,7 +31191,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9884:1: ( rule__NewStatementCS__Group_0__1__Impl rule__NewStatementCS__Group_0__2 )
             // InternalQVTimperative.g:9885:2: rule__NewStatementCS__Group_0__1__Impl rule__NewStatementCS__Group_0__2
@@ -31240,7 +31229,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9896:1: ( ( ( rule__NewStatementCS__ObservedPropertiesAssignment_0_1 ) ) )
             // InternalQVTimperative.g:9897:1: ( ( rule__NewStatementCS__ObservedPropertiesAssignment_0_1 ) )
@@ -31249,7 +31238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9898:1: ( rule__NewStatementCS__ObservedPropertiesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
             // InternalQVTimperative.g:9899:1: ( rule__NewStatementCS__ObservedPropertiesAssignment_0_1 )
             // InternalQVTimperative.g:9899:2: rule__NewStatementCS__ObservedPropertiesAssignment_0_1
@@ -31263,7 +31252,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
 
             }
@@ -31291,7 +31280,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9913:1: ( rule__NewStatementCS__Group_0__2__Impl )
             // InternalQVTimperative.g:9914:2: rule__NewStatementCS__Group_0__2__Impl
@@ -31324,7 +31313,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9924:1: ( ( ( rule__NewStatementCS__Group_0_2__0 )* ) )
             // InternalQVTimperative.g:9925:1: ( ( rule__NewStatementCS__Group_0_2__0 )* )
@@ -31333,20 +31322,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9926:1: ( rule__NewStatementCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getNewStatementCSAccess().getGroup_0_2());
             }
             // InternalQVTimperative.g:9927:1: ( rule__NewStatementCS__Group_0_2__0 )*
-            loop99:
+            loop98:
             do {
-                int alt99=2;
-                int LA99_0 = input.LA(1);
+                int alt98=2;
+                int LA98_0 = input.LA(1);
 
-                if ( (LA99_0==71) ) {
-                    alt99=1;
+                if ( (LA98_0==71) ) {
+                    alt98=1;
                 }
 
 
-                switch (alt99) {
+                switch (alt98) {
             	case 1 :
             	    // InternalQVTimperative.g:9927:2: rule__NewStatementCS__Group_0_2__0
             	    {
@@ -31360,12 +31349,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop99;
+            	    break loop98;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getNewStatementCSAccess().getGroup_0_2());
             }
 
             }
@@ -31393,7 +31382,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9947:1: ( rule__NewStatementCS__Group_0_2__0__Impl rule__NewStatementCS__Group_0_2__1 )
             // InternalQVTimperative.g:9948:2: rule__NewStatementCS__Group_0_2__0__Impl rule__NewStatementCS__Group_0_2__1
@@ -31431,7 +31420,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9959:1: ( ( ',' ) )
             // InternalQVTimperative.g:9960:1: ( ',' )
@@ -31440,11 +31429,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9961:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -31472,7 +31461,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9978:1: ( rule__NewStatementCS__Group_0_2__1__Impl )
             // InternalQVTimperative.g:9979:2: rule__NewStatementCS__Group_0_2__1__Impl
@@ -31505,7 +31494,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:9989:1: ( ( ( rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1 ) ) )
             // InternalQVTimperative.g:9990:1: ( ( rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1 ) )
@@ -31514,7 +31503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:9991:1: ( rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
             // InternalQVTimperative.g:9992:1: ( rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1 )
             // InternalQVTimperative.g:9992:2: rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1
@@ -31528,7 +31517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
 
             }
@@ -31556,7 +31545,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10010:1: ( rule__NewStatementCS__Group_7__0__Impl rule__NewStatementCS__Group_7__1 )
             // InternalQVTimperative.g:10011:2: rule__NewStatementCS__Group_7__0__Impl rule__NewStatementCS__Group_7__1
@@ -31594,7 +31583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10022:1: ( ( ':=' ) )
             // InternalQVTimperative.g:10023:1: ( ':=' )
@@ -31603,11 +31592,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10024:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0());
             }
 
             }
@@ -31635,7 +31624,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10041:1: ( rule__NewStatementCS__Group_7__1__Impl )
             // InternalQVTimperative.g:10042:2: rule__NewStatementCS__Group_7__1__Impl
@@ -31668,7 +31657,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10052:1: ( ( ( rule__NewStatementCS__OwnedExpressionAssignment_7_1 ) ) )
             // InternalQVTimperative.g:10053:1: ( ( rule__NewStatementCS__OwnedExpressionAssignment_7_1 ) )
@@ -31677,7 +31666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10054:1: ( rule__NewStatementCS__OwnedExpressionAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getOwnedExpressionAssignment_7_1()); 
+               before(grammarAccess.getNewStatementCSAccess().getOwnedExpressionAssignment_7_1());
             }
             // InternalQVTimperative.g:10055:1: ( rule__NewStatementCS__OwnedExpressionAssignment_7_1 )
             // InternalQVTimperative.g:10055:2: rule__NewStatementCS__OwnedExpressionAssignment_7_1
@@ -31691,7 +31680,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getOwnedExpressionAssignment_7_1()); 
+               after(grammarAccess.getNewStatementCSAccess().getOwnedExpressionAssignment_7_1());
             }
 
             }
@@ -31719,7 +31708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10073:1: ( rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1 )
             // InternalQVTimperative.g:10074:2: rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1
@@ -31757,7 +31746,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10085:1: ( ( ( rule__ParamDeclarationCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:10086:1: ( ( rule__ParamDeclarationCS__NameAssignment_0 ) )
@@ -31766,7 +31755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10087:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:10088:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             // InternalQVTimperative.g:10088:2: rule__ParamDeclarationCS__NameAssignment_0
@@ -31780,7 +31769,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
 
             }
@@ -31808,7 +31797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10102:1: ( rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2 )
             // InternalQVTimperative.g:10103:2: rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2
@@ -31846,7 +31835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10114:1: ( ( ':' ) )
             // InternalQVTimperative.g:10115:1: ( ':' )
@@ -31855,11 +31844,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10116:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
 
             }
@@ -31887,7 +31876,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10133:1: ( rule__ParamDeclarationCS__Group__2__Impl )
             // InternalQVTimperative.g:10134:2: rule__ParamDeclarationCS__Group__2__Impl
@@ -31920,7 +31909,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10144:1: ( ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTimperative.g:10145:1: ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) )
@@ -31929,7 +31918,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10146:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTimperative.g:10147:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             // InternalQVTimperative.g:10147:2: rule__ParamDeclarationCS__OwnedTypeAssignment_2
@@ -31943,7 +31932,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -31971,7 +31960,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10167:1: ( rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1 )
             // InternalQVTimperative.g:10168:2: rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1
@@ -32009,7 +31998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10179:1: ( ( 'package' ) )
             // InternalQVTimperative.g:10180:1: ( 'package' )
@@ -32018,11 +32007,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10181:1: 'package'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
             match(input,86,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
 
             }
@@ -32050,7 +32039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10198:1: ( rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2 )
             // InternalQVTimperative.g:10199:2: rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2
@@ -32088,7 +32077,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10210:1: ( ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTimperative.g:10211:1: ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? )
@@ -32097,12 +32086,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10212:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTimperative.g:10213:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
-            int alt100=2;
-            alt100 = dfa100.predict(input);
-            switch (alt100) {
+            int alt99=2;
+            alt99 = dfa99.predict(input);
+            switch (alt99) {
                 case 1 :
                     // InternalQVTimperative.g:10213:2: rule__QualifiedPackageCS__OwnedPathNameAssignment_1
                     {
@@ -32118,7 +32107,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -32146,7 +32135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10227:1: ( rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3 )
             // InternalQVTimperative.g:10228:2: rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3
@@ -32184,7 +32173,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10239:1: ( ( ( rule__QualifiedPackageCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:10240:1: ( ( rule__QualifiedPackageCS__NameAssignment_2 ) )
@@ -32193,7 +32182,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10241:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:10242:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             // InternalQVTimperative.g:10242:2: rule__QualifiedPackageCS__NameAssignment_2
@@ -32207,7 +32196,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
 
             }
@@ -32235,7 +32224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10256:1: ( rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4 )
             // InternalQVTimperative.g:10257:2: rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4
@@ -32273,7 +32262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10268:1: ( ( ( rule__QualifiedPackageCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:10269:1: ( ( rule__QualifiedPackageCS__Group_3__0 )? )
@@ -32282,16 +32271,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10270:1: ( rule__QualifiedPackageCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:10271:1: ( rule__QualifiedPackageCS__Group_3__0 )?
-            int alt101=2;
-            int LA101_0 = input.LA(1);
+            int alt100=2;
+            int LA100_0 = input.LA(1);
 
-            if ( (LA101_0==74) ) {
-                alt101=1;
+            if ( (LA100_0==74) ) {
+                alt100=1;
             }
-            switch (alt101) {
+            switch (alt100) {
                 case 1 :
                     // InternalQVTimperative.g:10271:2: rule__QualifiedPackageCS__Group_3__0
                     {
@@ -32307,7 +32296,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
 
             }
@@ -32335,7 +32324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10285:1: ( rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5 )
             // InternalQVTimperative.g:10286:2: rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5
@@ -32373,7 +32362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10297:1: ( ( ( rule__QualifiedPackageCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:10298:1: ( ( rule__QualifiedPackageCS__Group_4__0 )? )
@@ -32382,16 +32371,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10299:1: ( rule__QualifiedPackageCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:10300:1: ( rule__QualifiedPackageCS__Group_4__0 )?
-            int alt102=2;
-            int LA102_0 = input.LA(1);
+            int alt101=2;
+            int LA101_0 = input.LA(1);
 
-            if ( (LA102_0==41) ) {
-                alt102=1;
+            if ( (LA101_0==41) ) {
+                alt101=1;
             }
-            switch (alt102) {
+            switch (alt101) {
                 case 1 :
                     // InternalQVTimperative.g:10300:2: rule__QualifiedPackageCS__Group_4__0
                     {
@@ -32407,7 +32396,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
 
             }
@@ -32435,7 +32424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10314:1: ( rule__QualifiedPackageCS__Group__5__Impl )
             // InternalQVTimperative.g:10315:2: rule__QualifiedPackageCS__Group__5__Impl
@@ -32468,7 +32457,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10325:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5 ) ) )
             // InternalQVTimperative.g:10326:1: ( ( rule__QualifiedPackageCS__Alternatives_5 ) )
@@ -32477,7 +32466,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10327:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
             // InternalQVTimperative.g:10328:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             // InternalQVTimperative.g:10328:2: rule__QualifiedPackageCS__Alternatives_5
@@ -32491,7 +32480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
 
             }
@@ -32519,7 +32508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10354:1: ( rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1 )
             // InternalQVTimperative.g:10355:2: rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1
@@ -32557,7 +32546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10366:1: ( ( ':' ) )
             // InternalQVTimperative.g:10367:1: ( ':' )
@@ -32566,11 +32555,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10368:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -32598,7 +32587,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10385:1: ( rule__QualifiedPackageCS__Group_3__1__Impl )
             // InternalQVTimperative.g:10386:2: rule__QualifiedPackageCS__Group_3__1__Impl
@@ -32631,7 +32620,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10396:1: ( ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) ) )
             // InternalQVTimperative.g:10397:1: ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) )
@@ -32640,7 +32629,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10398:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
             // InternalQVTimperative.g:10399:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             // InternalQVTimperative.g:10399:2: rule__QualifiedPackageCS__NsPrefixAssignment_3_1
@@ -32654,7 +32643,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
 
             }
@@ -32682,7 +32671,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10417:1: ( rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1 )
             // InternalQVTimperative.g:10418:2: rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1
@@ -32720,7 +32709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10429:1: ( ( '=' ) )
             // InternalQVTimperative.g:10430:1: ( '=' )
@@ -32729,11 +32718,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10431:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -32761,7 +32750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10448:1: ( rule__QualifiedPackageCS__Group_4__1__Impl )
             // InternalQVTimperative.g:10449:2: rule__QualifiedPackageCS__Group_4__1__Impl
@@ -32794,7 +32783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10459:1: ( ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) ) )
             // InternalQVTimperative.g:10460:1: ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) )
@@ -32803,7 +32792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10461:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
             // InternalQVTimperative.g:10462:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             // InternalQVTimperative.g:10462:2: rule__QualifiedPackageCS__NsURIAssignment_4_1
@@ -32817,7 +32806,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
 
             }
@@ -32845,7 +32834,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10480:1: ( rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1 )
             // InternalQVTimperative.g:10481:2: rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1
@@ -32883,7 +32872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10492:1: ( ( '{' ) )
             // InternalQVTimperative.g:10493:1: ( '{' )
@@ -32892,11 +32881,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10494:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -32924,7 +32913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10511:1: ( rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2 )
             // InternalQVTimperative.g:10512:2: rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2
@@ -32962,7 +32951,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10523:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* ) )
             // InternalQVTimperative.g:10524:1: ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* )
@@ -32971,20 +32960,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10525:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
             // InternalQVTimperative.g:10526:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
-            loop103:
+            loop102:
             do {
-                int alt103=2;
-                int LA103_0 = input.LA(1);
+                int alt102=2;
+                int LA102_0 = input.LA(1);
 
-                if ( (LA103_0==29||LA103_0==86||(LA103_0>=94 && LA103_0<=95)||LA103_0==102||LA103_0==142||LA103_0==148) ) {
-                    alt103=1;
+                if ( (LA102_0==29||LA102_0==86||(LA102_0>=94 && LA102_0<=95)||LA102_0==102||LA102_0==142||LA102_0==148) ) {
+                    alt102=1;
                 }
 
 
-                switch (alt103) {
+                switch (alt102) {
             	case 1 :
             	    // InternalQVTimperative.g:10526:2: rule__QualifiedPackageCS__Alternatives_5_0_1
             	    {
@@ -32998,12 +32987,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop103;
+            	    break loop102;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
 
             }
@@ -33031,7 +33020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10540:1: ( rule__QualifiedPackageCS__Group_5_0__2__Impl )
             // InternalQVTimperative.g:10541:2: rule__QualifiedPackageCS__Group_5_0__2__Impl
@@ -33064,7 +33053,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10551:1: ( ( '}' ) )
             // InternalQVTimperative.g:10552:1: ( '}' )
@@ -33073,11 +33062,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10553:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -33105,7 +33094,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10576:1: ( rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1 )
             // InternalQVTimperative.g:10577:2: rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1
@@ -33143,7 +33132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10588:1: ( ( ( rule__QueryCS__IsTransientAssignment_0 )? ) )
             // InternalQVTimperative.g:10589:1: ( ( rule__QueryCS__IsTransientAssignment_0 )? )
@@ -33152,16 +33141,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10590:1: ( rule__QueryCS__IsTransientAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
             // InternalQVTimperative.g:10591:1: ( rule__QueryCS__IsTransientAssignment_0 )?
-            int alt104=2;
-            int LA104_0 = input.LA(1);
+            int alt103=2;
+            int LA103_0 = input.LA(1);
 
-            if ( (LA104_0==123) ) {
-                alt104=1;
+            if ( (LA103_0==123) ) {
+                alt103=1;
             }
-            switch (alt104) {
+            switch (alt103) {
                 case 1 :
                     // InternalQVTimperative.g:10591:2: rule__QueryCS__IsTransientAssignment_0
                     {
@@ -33177,7 +33166,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
 
             }
@@ -33205,7 +33194,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10605:1: ( rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2 )
             // InternalQVTimperative.g:10606:2: rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2
@@ -33243,7 +33232,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10617:1: ( ( 'query' ) )
             // InternalQVTimperative.g:10618:1: ( 'query' )
@@ -33252,11 +33241,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10619:1: 'query'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
             match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
 
             }
@@ -33284,7 +33273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10636:1: ( rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3 )
             // InternalQVTimperative.g:10637:2: rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3
@@ -33322,7 +33311,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10648:1: ( ( ( rule__QueryCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTimperative.g:10649:1: ( ( rule__QueryCS__OwnedPathNameAssignment_2 ) )
@@ -33331,7 +33320,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10650:1: ( rule__QueryCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTimperative.g:10651:1: ( rule__QueryCS__OwnedPathNameAssignment_2 )
             // InternalQVTimperative.g:10651:2: rule__QueryCS__OwnedPathNameAssignment_2
@@ -33345,7 +33334,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -33373,7 +33362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10665:1: ( rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4 )
             // InternalQVTimperative.g:10666:2: rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4
@@ -33411,7 +33400,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10677:1: ( ( ( rule__QueryCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:10678:1: ( ( rule__QueryCS__NameAssignment_3 ) )
@@ -33420,7 +33409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10679:1: ( rule__QueryCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getQueryCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:10680:1: ( rule__QueryCS__NameAssignment_3 )
             // InternalQVTimperative.g:10680:2: rule__QueryCS__NameAssignment_3
@@ -33434,7 +33423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getQueryCSAccess().getNameAssignment_3());
             }
 
             }
@@ -33462,7 +33451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10694:1: ( rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5 )
             // InternalQVTimperative.g:10695:2: rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5
@@ -33500,7 +33489,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10706:1: ( ( '(' ) )
             // InternalQVTimperative.g:10707:1: ( '(' )
@@ -33509,11 +33498,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10708:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -33541,7 +33530,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10725:1: ( rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6 )
             // InternalQVTimperative.g:10726:2: rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6
@@ -33579,7 +33568,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10737:1: ( ( ( rule__QueryCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:10738:1: ( ( rule__QueryCS__Group_5__0 )? )
@@ -33588,16 +33577,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10739:1: ( rule__QueryCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_5()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:10740:1: ( rule__QueryCS__Group_5__0 )?
-            int alt105=2;
-            int LA105_0 = input.LA(1);
+            int alt104=2;
+            int LA104_0 = input.LA(1);
 
-            if ( ((LA105_0>=RULE_SIMPLE_ID && LA105_0<=RULE_ESCAPED_ID)||(LA105_0>=19 && LA105_0<=30)) ) {
-                alt105=1;
+            if ( ((LA104_0>=RULE_SIMPLE_ID && LA104_0<=RULE_ESCAPED_ID)||(LA104_0>=19 && LA104_0<=30)) ) {
+                alt104=1;
             }
-            switch (alt105) {
+            switch (alt104) {
                 case 1 :
                     // InternalQVTimperative.g:10740:2: rule__QueryCS__Group_5__0
                     {
@@ -33613,7 +33602,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_5()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_5());
             }
 
             }
@@ -33641,7 +33630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10754:1: ( rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7 )
             // InternalQVTimperative.g:10755:2: rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7
@@ -33679,7 +33668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10766:1: ( ( ')' ) )
             // InternalQVTimperative.g:10767:1: ( ')' )
@@ -33688,11 +33677,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10768:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -33720,7 +33709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10785:1: ( rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8 )
             // InternalQVTimperative.g:10786:2: rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8
@@ -33758,7 +33747,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10797:1: ( ( ':' ) )
             // InternalQVTimperative.g:10798:1: ( ':' )
@@ -33767,11 +33756,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10799:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getColonKeyword_7()); 
+               before(grammarAccess.getQueryCSAccess().getColonKeyword_7());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getColonKeyword_7()); 
+               after(grammarAccess.getQueryCSAccess().getColonKeyword_7());
             }
 
             }
@@ -33799,7 +33788,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10816:1: ( rule__QueryCS__Group__8__Impl rule__QueryCS__Group__9 )
             // InternalQVTimperative.g:10817:2: rule__QueryCS__Group__8__Impl rule__QueryCS__Group__9
@@ -33837,7 +33826,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10828:1: ( ( ( rule__QueryCS__OwnedTypeAssignment_8 ) ) )
             // InternalQVTimperative.g:10829:1: ( ( rule__QueryCS__OwnedTypeAssignment_8 ) )
@@ -33846,7 +33835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10830:1: ( rule__QueryCS__OwnedTypeAssignment_8 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8());
             }
             // InternalQVTimperative.g:10831:1: ( rule__QueryCS__OwnedTypeAssignment_8 )
             // InternalQVTimperative.g:10831:2: rule__QueryCS__OwnedTypeAssignment_8
@@ -33860,7 +33849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_8());
             }
 
             }
@@ -33888,7 +33877,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10845:1: ( rule__QueryCS__Group__9__Impl )
             // InternalQVTimperative.g:10846:2: rule__QueryCS__Group__9__Impl
@@ -33921,7 +33910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10856:1: ( ( ( rule__QueryCS__Alternatives_9 ) ) )
             // InternalQVTimperative.g:10857:1: ( ( rule__QueryCS__Alternatives_9 ) )
@@ -33930,7 +33919,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10858:1: ( rule__QueryCS__Alternatives_9 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getAlternatives_9()); 
+               before(grammarAccess.getQueryCSAccess().getAlternatives_9());
             }
             // InternalQVTimperative.g:10859:1: ( rule__QueryCS__Alternatives_9 )
             // InternalQVTimperative.g:10859:2: rule__QueryCS__Alternatives_9
@@ -33944,7 +33933,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getAlternatives_9()); 
+               after(grammarAccess.getQueryCSAccess().getAlternatives_9());
             }
 
             }
@@ -33972,7 +33961,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10893:1: ( rule__QueryCS__Group_5__0__Impl rule__QueryCS__Group_5__1 )
             // InternalQVTimperative.g:10894:2: rule__QueryCS__Group_5__0__Impl rule__QueryCS__Group_5__1
@@ -34010,7 +33999,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10905:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTimperative.g:10906:1: ( ( rule__QueryCS__OwnedParametersAssignment_5_0 ) )
@@ -34019,7 +34008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10907:1: ( rule__QueryCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTimperative.g:10908:1: ( rule__QueryCS__OwnedParametersAssignment_5_0 )
             // InternalQVTimperative.g:10908:2: rule__QueryCS__OwnedParametersAssignment_5_0
@@ -34033,7 +34022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -34061,7 +34050,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10922:1: ( rule__QueryCS__Group_5__1__Impl )
             // InternalQVTimperative.g:10923:2: rule__QueryCS__Group_5__1__Impl
@@ -34094,7 +34083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10933:1: ( ( ( rule__QueryCS__Group_5_1__0 )* ) )
             // InternalQVTimperative.g:10934:1: ( ( rule__QueryCS__Group_5_1__0 )* )
@@ -34103,20 +34092,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10935:1: ( rule__QueryCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_5_1());
             }
             // InternalQVTimperative.g:10936:1: ( rule__QueryCS__Group_5_1__0 )*
-            loop106:
+            loop105:
             do {
-                int alt106=2;
-                int LA106_0 = input.LA(1);
+                int alt105=2;
+                int LA105_0 = input.LA(1);
 
-                if ( (LA106_0==71) ) {
-                    alt106=1;
+                if ( (LA105_0==71) ) {
+                    alt105=1;
                 }
 
 
-                switch (alt106) {
+                switch (alt105) {
             	case 1 :
             	    // InternalQVTimperative.g:10936:2: rule__QueryCS__Group_5_1__0
             	    {
@@ -34130,12 +34119,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop106;
+            	    break loop105;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_5_1());
             }
 
             }
@@ -34163,7 +34152,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10954:1: ( rule__QueryCS__Group_5_1__0__Impl rule__QueryCS__Group_5_1__1 )
             // InternalQVTimperative.g:10955:2: rule__QueryCS__Group_5_1__0__Impl rule__QueryCS__Group_5_1__1
@@ -34201,7 +34190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10966:1: ( ( ',' ) )
             // InternalQVTimperative.g:10967:1: ( ',' )
@@ -34210,11 +34199,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10968:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -34242,7 +34231,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10985:1: ( rule__QueryCS__Group_5_1__1__Impl )
             // InternalQVTimperative.g:10986:2: rule__QueryCS__Group_5_1__1__Impl
@@ -34275,7 +34264,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:10996:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTimperative.g:10997:1: ( ( rule__QueryCS__OwnedParametersAssignment_5_1_1 ) )
@@ -34284,7 +34273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:10998:1: ( rule__QueryCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTimperative.g:10999:1: ( rule__QueryCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTimperative.g:10999:2: rule__QueryCS__OwnedParametersAssignment_5_1_1
@@ -34298,7 +34287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -34326,7 +34315,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11017:1: ( rule__QueryCS__Group_9_1__0__Impl rule__QueryCS__Group_9_1__1 )
             // InternalQVTimperative.g:11018:2: rule__QueryCS__Group_9_1__0__Impl rule__QueryCS__Group_9_1__1
@@ -34364,7 +34353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11029:1: ( ( '{' ) )
             // InternalQVTimperative.g:11030:1: ( '{' )
@@ -34373,11 +34362,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11031:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
             }
 
             }
@@ -34405,7 +34394,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11048:1: ( rule__QueryCS__Group_9_1__1__Impl rule__QueryCS__Group_9_1__2 )
             // InternalQVTimperative.g:11049:2: rule__QueryCS__Group_9_1__1__Impl rule__QueryCS__Group_9_1__2
@@ -34443,7 +34432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11060:1: ( ( ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 ) ) )
             // InternalQVTimperative.g:11061:1: ( ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 ) )
@@ -34452,7 +34441,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11062:1: ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1());
             }
             // InternalQVTimperative.g:11063:1: ( rule__QueryCS__OwnedExpressionAssignment_9_1_1 )
             // InternalQVTimperative.g:11063:2: rule__QueryCS__OwnedExpressionAssignment_9_1_1
@@ -34466,7 +34455,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_9_1_1());
             }
 
             }
@@ -34494,7 +34483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11077:1: ( rule__QueryCS__Group_9_1__2__Impl )
             // InternalQVTimperative.g:11078:2: rule__QueryCS__Group_9_1__2__Impl
@@ -34527,7 +34516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__Group_9_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11088:1: ( ( '}' ) )
             // InternalQVTimperative.g:11089:1: ( '}' )
@@ -34536,11 +34525,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11090:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); 
+               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2()); 
+               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
             }
 
             }
@@ -34568,7 +34557,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11113:1: ( rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1 )
             // InternalQVTimperative.g:11114:2: rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1
@@ -34606,7 +34595,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11125:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTimperative.g:11126:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) )
@@ -34615,7 +34604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11127:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTimperative.g:11128:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTimperative.g:11128:2: rule__ScopeNameCS__OwnedPathElementsAssignment_0
@@ -34629,7 +34618,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -34657,7 +34646,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11142:1: ( rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2 )
             // InternalQVTimperative.g:11143:2: rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2
@@ -34695,7 +34684,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11154:1: ( ( '::' ) )
             // InternalQVTimperative.g:11155:1: ( '::' )
@@ -34704,11 +34693,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11156:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
 
             }
@@ -34736,7 +34725,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11173:1: ( rule__ScopeNameCS__Group__2__Impl )
             // InternalQVTimperative.g:11174:2: rule__ScopeNameCS__Group__2__Impl
@@ -34769,7 +34758,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11184:1: ( ( ( rule__ScopeNameCS__Group_2__0 )* ) )
             // InternalQVTimperative.g:11185:1: ( ( rule__ScopeNameCS__Group_2__0 )* )
@@ -34778,14 +34767,14 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11186:1: ( rule__ScopeNameCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:11187:1: ( rule__ScopeNameCS__Group_2__0 )*
-            loop107:
+            loop106:
             do {
-                int alt107=2;
-                alt107 = dfa107.predict(input);
-                switch (alt107) {
+                int alt106=2;
+                alt106 = dfa106.predict(input);
+                switch (alt106) {
             	case 1 :
             	    // InternalQVTimperative.g:11187:2: rule__ScopeNameCS__Group_2__0
             	    {
@@ -34799,12 +34788,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop107;
+            	    break loop106;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
 
             }
@@ -34832,7 +34821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11207:1: ( rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1 )
             // InternalQVTimperative.g:11208:2: rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1
@@ -34870,7 +34859,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11219:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) ) )
             // InternalQVTimperative.g:11220:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) )
@@ -34879,7 +34868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11221:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
             // InternalQVTimperative.g:11222:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             // InternalQVTimperative.g:11222:2: rule__ScopeNameCS__OwnedPathElementsAssignment_2_0
@@ -34893,7 +34882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
 
             }
@@ -34921,7 +34910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11236:1: ( rule__ScopeNameCS__Group_2__1__Impl )
             // InternalQVTimperative.g:11237:2: rule__ScopeNameCS__Group_2__1__Impl
@@ -34954,7 +34943,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11247:1: ( ( '::' ) )
             // InternalQVTimperative.g:11248:1: ( '::' )
@@ -34963,11 +34952,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11249:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
 
             }
@@ -34995,7 +34984,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11270:1: ( rule__SetStatementCS__Group__0__Impl rule__SetStatementCS__Group__1 )
             // InternalQVTimperative.g:11271:2: rule__SetStatementCS__Group__0__Impl rule__SetStatementCS__Group__1
@@ -35033,7 +35022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11282:1: ( ( ( rule__SetStatementCS__Group_0__0 )? ) )
             // InternalQVTimperative.g:11283:1: ( ( rule__SetStatementCS__Group_0__0 )? )
@@ -35042,16 +35031,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11284:1: ( rule__SetStatementCS__Group_0__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getGroup_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getGroup_0());
             }
             // InternalQVTimperative.g:11285:1: ( rule__SetStatementCS__Group_0__0 )?
-            int alt108=2;
-            int LA108_0 = input.LA(1);
+            int alt107=2;
+            int LA107_0 = input.LA(1);
 
-            if ( (LA108_0==70) ) {
-                alt108=1;
+            if ( (LA107_0==70) ) {
+                alt107=1;
             }
-            switch (alt108) {
+            switch (alt107) {
                 case 1 :
                     // InternalQVTimperative.g:11285:2: rule__SetStatementCS__Group_0__0
                     {
@@ -35067,7 +35056,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getGroup_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getGroup_0());
             }
 
             }
@@ -35095,7 +35084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11299:1: ( rule__SetStatementCS__Group__1__Impl rule__SetStatementCS__Group__2 )
             // InternalQVTimperative.g:11300:2: rule__SetStatementCS__Group__1__Impl rule__SetStatementCS__Group__2
@@ -35133,7 +35122,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11311:1: ( ( ( rule__SetStatementCS__IsNotifyAssignment_1 )? ) )
             // InternalQVTimperative.g:11312:1: ( ( rule__SetStatementCS__IsNotifyAssignment_1 )? )
@@ -35142,16 +35131,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11313:1: ( rule__SetStatementCS__IsNotifyAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getIsNotifyAssignment_1()); 
+               before(grammarAccess.getSetStatementCSAccess().getIsNotifyAssignment_1());
             }
             // InternalQVTimperative.g:11314:1: ( rule__SetStatementCS__IsNotifyAssignment_1 )?
-            int alt109=2;
-            int LA109_0 = input.LA(1);
+            int alt108=2;
+            int LA108_0 = input.LA(1);
 
-            if ( (LA109_0==124) ) {
-                alt109=1;
+            if ( (LA108_0==124) ) {
+                alt108=1;
             }
-            switch (alt109) {
+            switch (alt108) {
                 case 1 :
                     // InternalQVTimperative.g:11314:2: rule__SetStatementCS__IsNotifyAssignment_1
                     {
@@ -35167,7 +35156,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getIsNotifyAssignment_1()); 
+               after(grammarAccess.getSetStatementCSAccess().getIsNotifyAssignment_1());
             }
 
             }
@@ -35195,7 +35184,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11328:1: ( rule__SetStatementCS__Group__2__Impl rule__SetStatementCS__Group__3 )
             // InternalQVTimperative.g:11329:2: rule__SetStatementCS__Group__2__Impl rule__SetStatementCS__Group__3
@@ -35233,7 +35222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11340:1: ( ( 'set' ) )
             // InternalQVTimperative.g:11341:1: ( 'set' )
@@ -35242,11 +35231,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11342:1: 'set'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getSetKeyword_2()); 
+               before(grammarAccess.getSetStatementCSAccess().getSetKeyword_2());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getSetKeyword_2()); 
+               after(grammarAccess.getSetStatementCSAccess().getSetKeyword_2());
             }
 
             }
@@ -35274,7 +35263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11359:1: ( rule__SetStatementCS__Group__3__Impl rule__SetStatementCS__Group__4 )
             // InternalQVTimperative.g:11360:2: rule__SetStatementCS__Group__3__Impl rule__SetStatementCS__Group__4
@@ -35312,7 +35301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11371:1: ( ( ( rule__SetStatementCS__ReferredVariableAssignment_3 ) ) )
             // InternalQVTimperative.g:11372:1: ( ( rule__SetStatementCS__ReferredVariableAssignment_3 ) )
@@ -35321,7 +35310,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11373:1: ( rule__SetStatementCS__ReferredVariableAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredVariableAssignment_3()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredVariableAssignment_3());
             }
             // InternalQVTimperative.g:11374:1: ( rule__SetStatementCS__ReferredVariableAssignment_3 )
             // InternalQVTimperative.g:11374:2: rule__SetStatementCS__ReferredVariableAssignment_3
@@ -35335,7 +35324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredVariableAssignment_3()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredVariableAssignment_3());
             }
 
             }
@@ -35363,7 +35352,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11388:1: ( rule__SetStatementCS__Group__4__Impl rule__SetStatementCS__Group__5 )
             // InternalQVTimperative.g:11389:2: rule__SetStatementCS__Group__4__Impl rule__SetStatementCS__Group__5
@@ -35401,7 +35390,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11400:1: ( ( '.' ) )
             // InternalQVTimperative.g:11401:1: ( '.' )
@@ -35410,11 +35399,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11402:1: '.'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4()); 
+               before(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4());
             }
             match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4()); 
+               after(grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4());
             }
 
             }
@@ -35442,7 +35431,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11419:1: ( rule__SetStatementCS__Group__5__Impl rule__SetStatementCS__Group__6 )
             // InternalQVTimperative.g:11420:2: rule__SetStatementCS__Group__5__Impl rule__SetStatementCS__Group__6
@@ -35480,7 +35469,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11431:1: ( ( ( rule__SetStatementCS__ReferredPropertyAssignment_5 ) ) )
             // InternalQVTimperative.g:11432:1: ( ( rule__SetStatementCS__ReferredPropertyAssignment_5 ) )
@@ -35489,7 +35478,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11433:1: ( rule__SetStatementCS__ReferredPropertyAssignment_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyAssignment_5()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyAssignment_5());
             }
             // InternalQVTimperative.g:11434:1: ( rule__SetStatementCS__ReferredPropertyAssignment_5 )
             // InternalQVTimperative.g:11434:2: rule__SetStatementCS__ReferredPropertyAssignment_5
@@ -35503,7 +35492,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyAssignment_5()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyAssignment_5());
             }
 
             }
@@ -35531,7 +35520,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11448:1: ( rule__SetStatementCS__Group__6__Impl rule__SetStatementCS__Group__7 )
             // InternalQVTimperative.g:11449:2: rule__SetStatementCS__Group__6__Impl rule__SetStatementCS__Group__7
@@ -35569,7 +35558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11460:1: ( ( ':=' ) )
             // InternalQVTimperative.g:11461:1: ( ':=' )
@@ -35578,11 +35567,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11462:1: ':='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6()); 
+               before(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6()); 
+               after(grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6());
             }
 
             }
@@ -35610,7 +35599,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11479:1: ( rule__SetStatementCS__Group__7__Impl rule__SetStatementCS__Group__8 )
             // InternalQVTimperative.g:11480:2: rule__SetStatementCS__Group__7__Impl rule__SetStatementCS__Group__8
@@ -35648,7 +35637,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11491:1: ( ( ( rule__SetStatementCS__OwnedExpressionAssignment_7 ) ) )
             // InternalQVTimperative.g:11492:1: ( ( rule__SetStatementCS__OwnedExpressionAssignment_7 ) )
@@ -35657,7 +35646,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11493:1: ( rule__SetStatementCS__OwnedExpressionAssignment_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getOwnedExpressionAssignment_7()); 
+               before(grammarAccess.getSetStatementCSAccess().getOwnedExpressionAssignment_7());
             }
             // InternalQVTimperative.g:11494:1: ( rule__SetStatementCS__OwnedExpressionAssignment_7 )
             // InternalQVTimperative.g:11494:2: rule__SetStatementCS__OwnedExpressionAssignment_7
@@ -35671,7 +35660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getOwnedExpressionAssignment_7()); 
+               after(grammarAccess.getSetStatementCSAccess().getOwnedExpressionAssignment_7());
             }
 
             }
@@ -35699,7 +35688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11508:1: ( rule__SetStatementCS__Group__8__Impl )
             // InternalQVTimperative.g:11509:2: rule__SetStatementCS__Group__8__Impl
@@ -35732,7 +35721,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11519:1: ( ( ';' ) )
             // InternalQVTimperative.g:11520:1: ( ';' )
@@ -35741,11 +35730,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11521:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8()); 
+               before(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8()); 
+               after(grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8());
             }
 
             }
@@ -35773,7 +35762,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11556:1: ( rule__SetStatementCS__Group_0__0__Impl rule__SetStatementCS__Group_0__1 )
             // InternalQVTimperative.g:11557:2: rule__SetStatementCS__Group_0__0__Impl rule__SetStatementCS__Group_0__1
@@ -35811,7 +35800,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11568:1: ( ( 'observe' ) )
             // InternalQVTimperative.g:11569:1: ( 'observe' )
@@ -35820,11 +35809,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11570:1: 'observe'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0());
             }
             match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0());
             }
 
             }
@@ -35852,7 +35841,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11587:1: ( rule__SetStatementCS__Group_0__1__Impl rule__SetStatementCS__Group_0__2 )
             // InternalQVTimperative.g:11588:2: rule__SetStatementCS__Group_0__1__Impl rule__SetStatementCS__Group_0__2
@@ -35890,7 +35879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11599:1: ( ( ( rule__SetStatementCS__ObservedPropertiesAssignment_0_1 ) ) )
             // InternalQVTimperative.g:11600:1: ( ( rule__SetStatementCS__ObservedPropertiesAssignment_0_1 ) )
@@ -35899,7 +35888,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11601:1: ( rule__SetStatementCS__ObservedPropertiesAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
             // InternalQVTimperative.g:11602:1: ( rule__SetStatementCS__ObservedPropertiesAssignment_0_1 )
             // InternalQVTimperative.g:11602:2: rule__SetStatementCS__ObservedPropertiesAssignment_0_1
@@ -35913,7 +35902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_1()); 
+               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_1());
             }
 
             }
@@ -35941,7 +35930,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11616:1: ( rule__SetStatementCS__Group_0__2__Impl )
             // InternalQVTimperative.g:11617:2: rule__SetStatementCS__Group_0__2__Impl
@@ -35974,7 +35963,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11627:1: ( ( ( rule__SetStatementCS__Group_0_2__0 )* ) )
             // InternalQVTimperative.g:11628:1: ( ( rule__SetStatementCS__Group_0_2__0 )* )
@@ -35983,20 +35972,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11629:1: ( rule__SetStatementCS__Group_0_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getGroup_0_2()); 
+               before(grammarAccess.getSetStatementCSAccess().getGroup_0_2());
             }
             // InternalQVTimperative.g:11630:1: ( rule__SetStatementCS__Group_0_2__0 )*
-            loop110:
+            loop109:
             do {
-                int alt110=2;
-                int LA110_0 = input.LA(1);
+                int alt109=2;
+                int LA109_0 = input.LA(1);
 
-                if ( (LA110_0==71) ) {
-                    alt110=1;
+                if ( (LA109_0==71) ) {
+                    alt109=1;
                 }
 
 
-                switch (alt110) {
+                switch (alt109) {
             	case 1 :
             	    // InternalQVTimperative.g:11630:2: rule__SetStatementCS__Group_0_2__0
             	    {
@@ -36010,12 +35999,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop110;
+            	    break loop109;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getGroup_0_2()); 
+               after(grammarAccess.getSetStatementCSAccess().getGroup_0_2());
             }
 
             }
@@ -36043,7 +36032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11650:1: ( rule__SetStatementCS__Group_0_2__0__Impl rule__SetStatementCS__Group_0_2__1 )
             // InternalQVTimperative.g:11651:2: rule__SetStatementCS__Group_0_2__0__Impl rule__SetStatementCS__Group_0_2__1
@@ -36081,7 +36070,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11662:1: ( ( ',' ) )
             // InternalQVTimperative.g:11663:1: ( ',' )
@@ -36090,11 +36079,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11664:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0());
             }
 
             }
@@ -36122,7 +36111,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11681:1: ( rule__SetStatementCS__Group_0_2__1__Impl )
             // InternalQVTimperative.g:11682:2: rule__SetStatementCS__Group_0_2__1__Impl
@@ -36155,7 +36144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__Group_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11692:1: ( ( ( rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1 ) ) )
             // InternalQVTimperative.g:11693:1: ( ( rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1 ) )
@@ -36164,7 +36153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11694:1: ( rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
             // InternalQVTimperative.g:11695:1: ( rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1 )
             // InternalQVTimperative.g:11695:2: rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1
@@ -36178,7 +36167,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_2_1()); 
+               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesAssignment_0_2_1());
             }
 
             }
@@ -36206,7 +36195,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11713:1: ( rule__SimpleParameterBindingCS__Group__0__Impl rule__SimpleParameterBindingCS__Group__1 )
             // InternalQVTimperative.g:11714:2: rule__SimpleParameterBindingCS__Group__0__Impl rule__SimpleParameterBindingCS__Group__1
@@ -36244,7 +36233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11725:1: ( ( ( rule__SimpleParameterBindingCS__IsCheckAssignment_0 )? ) )
             // InternalQVTimperative.g:11726:1: ( ( rule__SimpleParameterBindingCS__IsCheckAssignment_0 )? )
@@ -36253,12 +36242,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11727:1: ( rule__SimpleParameterBindingCS__IsCheckAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckAssignment_0());
             }
             // InternalQVTimperative.g:11728:1: ( rule__SimpleParameterBindingCS__IsCheckAssignment_0 )?
-            int alt111=2;
-            alt111 = dfa111.predict(input);
-            switch (alt111) {
+            int alt110=2;
+            alt110 = dfa110.predict(input);
+            switch (alt110) {
                 case 1 :
                     // InternalQVTimperative.g:11728:2: rule__SimpleParameterBindingCS__IsCheckAssignment_0
                     {
@@ -36274,7 +36263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckAssignment_0()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckAssignment_0());
             }
 
             }
@@ -36302,7 +36291,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11742:1: ( rule__SimpleParameterBindingCS__Group__1__Impl rule__SimpleParameterBindingCS__Group__2 )
             // InternalQVTimperative.g:11743:2: rule__SimpleParameterBindingCS__Group__1__Impl rule__SimpleParameterBindingCS__Group__2
@@ -36340,7 +36329,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11754:1: ( ( ( rule__SimpleParameterBindingCS__ReferredVariableAssignment_1 ) ) )
             // InternalQVTimperative.g:11755:1: ( ( rule__SimpleParameterBindingCS__ReferredVariableAssignment_1 ) )
@@ -36349,7 +36338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11756:1: ( rule__SimpleParameterBindingCS__ReferredVariableAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
             // InternalQVTimperative.g:11757:1: ( rule__SimpleParameterBindingCS__ReferredVariableAssignment_1 )
             // InternalQVTimperative.g:11757:2: rule__SimpleParameterBindingCS__ReferredVariableAssignment_1
@@ -36363,7 +36352,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableAssignment_1()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableAssignment_1());
             }
 
             }
@@ -36391,7 +36380,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11771:1: ( rule__SimpleParameterBindingCS__Group__2__Impl rule__SimpleParameterBindingCS__Group__3 )
             // InternalQVTimperative.g:11772:2: rule__SimpleParameterBindingCS__Group__2__Impl rule__SimpleParameterBindingCS__Group__3
@@ -36429,7 +36418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11783:1: ( ( 'uses' ) )
             // InternalQVTimperative.g:11784:1: ( 'uses' )
@@ -36438,11 +36427,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11785:1: 'uses'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2());
             }
             match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2());
             }
 
             }
@@ -36470,7 +36459,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11802:1: ( rule__SimpleParameterBindingCS__Group__3__Impl rule__SimpleParameterBindingCS__Group__4 )
             // InternalQVTimperative.g:11803:2: rule__SimpleParameterBindingCS__Group__3__Impl rule__SimpleParameterBindingCS__Group__4
@@ -36508,7 +36497,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11814:1: ( ( ( rule__SimpleParameterBindingCS__OwnedValueAssignment_3 ) ) )
             // InternalQVTimperative.g:11815:1: ( ( rule__SimpleParameterBindingCS__OwnedValueAssignment_3 ) )
@@ -36517,7 +36506,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11816:1: ( rule__SimpleParameterBindingCS__OwnedValueAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueAssignment_3()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueAssignment_3());
             }
             // InternalQVTimperative.g:11817:1: ( rule__SimpleParameterBindingCS__OwnedValueAssignment_3 )
             // InternalQVTimperative.g:11817:2: rule__SimpleParameterBindingCS__OwnedValueAssignment_3
@@ -36531,7 +36520,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueAssignment_3()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueAssignment_3());
             }
 
             }
@@ -36559,7 +36548,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11831:1: ( rule__SimpleParameterBindingCS__Group__4__Impl )
             // InternalQVTimperative.g:11832:2: rule__SimpleParameterBindingCS__Group__4__Impl
@@ -36592,7 +36581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11842:1: ( ( ';' ) )
             // InternalQVTimperative.g:11843:1: ( ';' )
@@ -36601,11 +36590,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11844:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -36633,7 +36622,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11871:1: ( rule__SimpleParameterCS__Group__0__Impl rule__SimpleParameterCS__Group__1 )
             // InternalQVTimperative.g:11872:2: rule__SimpleParameterCS__Group__0__Impl rule__SimpleParameterCS__Group__1
@@ -36671,7 +36660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11883:1: ( ( 'in' ) )
             // InternalQVTimperative.g:11884:1: ( 'in' )
@@ -36680,11 +36669,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11885:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getInKeyword_0());
             }
 
             }
@@ -36712,7 +36701,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11902:1: ( rule__SimpleParameterCS__Group__1__Impl rule__SimpleParameterCS__Group__2 )
             // InternalQVTimperative.g:11903:2: rule__SimpleParameterCS__Group__1__Impl rule__SimpleParameterCS__Group__2
@@ -36750,7 +36739,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11914:1: ( ( ':' ) )
             // InternalQVTimperative.g:11915:1: ( ':' )
@@ -36759,11 +36748,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11916:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1());
             }
 
             }
@@ -36791,7 +36780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11933:1: ( rule__SimpleParameterCS__Group__2__Impl rule__SimpleParameterCS__Group__3 )
             // InternalQVTimperative.g:11934:2: rule__SimpleParameterCS__Group__2__Impl rule__SimpleParameterCS__Group__3
@@ -36829,7 +36818,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11945:1: ( ( ( rule__SimpleParameterCS__ReferredTypedModelAssignment_2 ) ) )
             // InternalQVTimperative.g:11946:1: ( ( rule__SimpleParameterCS__ReferredTypedModelAssignment_2 ) )
@@ -36838,7 +36827,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11947:1: ( rule__SimpleParameterCS__ReferredTypedModelAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelAssignment_2()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelAssignment_2());
             }
             // InternalQVTimperative.g:11948:1: ( rule__SimpleParameterCS__ReferredTypedModelAssignment_2 )
             // InternalQVTimperative.g:11948:2: rule__SimpleParameterCS__ReferredTypedModelAssignment_2
@@ -36852,7 +36841,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelAssignment_2()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelAssignment_2());
             }
 
             }
@@ -36880,7 +36869,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11962:1: ( rule__SimpleParameterCS__Group__3__Impl rule__SimpleParameterCS__Group__4 )
             // InternalQVTimperative.g:11963:2: rule__SimpleParameterCS__Group__3__Impl rule__SimpleParameterCS__Group__4
@@ -36918,7 +36907,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11974:1: ( ( ( rule__SimpleParameterCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:11975:1: ( ( rule__SimpleParameterCS__NameAssignment_3 ) )
@@ -36927,7 +36916,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:11976:1: ( rule__SimpleParameterCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:11977:1: ( rule__SimpleParameterCS__NameAssignment_3 )
             // InternalQVTimperative.g:11977:2: rule__SimpleParameterCS__NameAssignment_3
@@ -36941,7 +36930,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getNameAssignment_3());
             }
 
             }
@@ -36969,7 +36958,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:11991:1: ( rule__SimpleParameterCS__Group__4__Impl rule__SimpleParameterCS__Group__5 )
             // InternalQVTimperative.g:11992:2: rule__SimpleParameterCS__Group__4__Impl rule__SimpleParameterCS__Group__5
@@ -37007,7 +36996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12003:1: ( ( ':' ) )
             // InternalQVTimperative.g:12004:1: ( ':' )
@@ -37016,11 +37005,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12005:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4());
             }
 
             }
@@ -37048,7 +37037,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12022:1: ( rule__SimpleParameterCS__Group__5__Impl rule__SimpleParameterCS__Group__6 )
             // InternalQVTimperative.g:12023:2: rule__SimpleParameterCS__Group__5__Impl rule__SimpleParameterCS__Group__6
@@ -37086,7 +37075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12034:1: ( ( ( rule__SimpleParameterCS__OwnedTypeAssignment_5 ) ) )
             // InternalQVTimperative.g:12035:1: ( ( rule__SimpleParameterCS__OwnedTypeAssignment_5 ) )
@@ -37095,7 +37084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12036:1: ( rule__SimpleParameterCS__OwnedTypeAssignment_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeAssignment_5()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeAssignment_5());
             }
             // InternalQVTimperative.g:12037:1: ( rule__SimpleParameterCS__OwnedTypeAssignment_5 )
             // InternalQVTimperative.g:12037:2: rule__SimpleParameterCS__OwnedTypeAssignment_5
@@ -37109,7 +37098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeAssignment_5()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeAssignment_5());
             }
 
             }
@@ -37137,7 +37126,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12051:1: ( rule__SimpleParameterCS__Group__6__Impl )
             // InternalQVTimperative.g:12052:2: rule__SimpleParameterCS__Group__6__Impl
@@ -37170,7 +37159,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12062:1: ( ( ';' ) )
             // InternalQVTimperative.g:12063:1: ( ';' )
@@ -37179,11 +37168,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12064:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6());
             }
 
             }
@@ -37211,7 +37200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12095:1: ( rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1 )
             // InternalQVTimperative.g:12096:2: rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1
@@ -37249,7 +37238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12107:1: ( ( 'transformation' ) )
             // InternalQVTimperative.g:12108:1: ( 'transformation' )
@@ -37258,11 +37247,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12109:1: 'transformation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
             match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
 
             }
@@ -37290,7 +37279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12126:1: ( rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2 )
             // InternalQVTimperative.g:12127:2: rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2
@@ -37328,7 +37317,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12138:1: ( ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTimperative.g:12139:1: ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? )
@@ -37337,12 +37326,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12140:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTimperative.g:12141:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
-            int alt112=2;
-            alt112 = dfa112.predict(input);
-            switch (alt112) {
+            int alt111=2;
+            alt111 = dfa111.predict(input);
+            switch (alt111) {
                 case 1 :
                     // InternalQVTimperative.g:12141:2: rule__TransformationCS__OwnedPathNameAssignment_1
                     {
@@ -37358,7 +37347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -37386,7 +37375,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12155:1: ( rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3 )
             // InternalQVTimperative.g:12156:2: rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3
@@ -37424,7 +37413,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12167:1: ( ( ( rule__TransformationCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:12168:1: ( ( rule__TransformationCS__NameAssignment_2 ) )
@@ -37433,7 +37422,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12169:1: ( rule__TransformationCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:12170:1: ( rule__TransformationCS__NameAssignment_2 )
             // InternalQVTimperative.g:12170:2: rule__TransformationCS__NameAssignment_2
@@ -37447,7 +37436,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
 
             }
@@ -37475,7 +37464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12184:1: ( rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4 )
             // InternalQVTimperative.g:12185:2: rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4
@@ -37513,7 +37502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12196:1: ( ( '{' ) )
             // InternalQVTimperative.g:12197:1: ( '{' )
@@ -37522,11 +37511,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12198:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); 
+               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3()); 
+               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
             }
 
             }
@@ -37554,7 +37543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12215:1: ( rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5 )
             // InternalQVTimperative.g:12216:2: rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5
@@ -37592,7 +37581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12227:1: ( ( ( rule__TransformationCS__Group_4__0 )* ) )
             // InternalQVTimperative.g:12228:1: ( ( rule__TransformationCS__Group_4__0 )* )
@@ -37601,20 +37590,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12229:1: ( rule__TransformationCS__Group_4__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup_4()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:12230:1: ( rule__TransformationCS__Group_4__0 )*
-            loop113:
+            loop112:
             do {
-                int alt113=2;
-                int LA113_0 = input.LA(1);
+                int alt112=2;
+                int LA112_0 = input.LA(1);
 
-                if ( ((LA113_0>=RULE_SIMPLE_ID && LA113_0<=RULE_ESCAPED_ID)||(LA113_0>=19 && LA113_0<=30)) ) {
-                    alt113=1;
+                if ( ((LA112_0>=RULE_SIMPLE_ID && LA112_0<=RULE_ESCAPED_ID)||(LA112_0>=19 && LA112_0<=30)) ) {
+                    alt112=1;
                 }
 
 
-                switch (alt113) {
+                switch (alt112) {
             	case 1 :
             	    // InternalQVTimperative.g:12230:2: rule__TransformationCS__Group_4__0
             	    {
@@ -37628,12 +37617,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop113;
+            	    break loop112;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup_4()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup_4());
             }
 
             }
@@ -37661,7 +37650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12244:1: ( rule__TransformationCS__Group__5__Impl )
             // InternalQVTimperative.g:12245:2: rule__TransformationCS__Group__5__Impl
@@ -37694,7 +37683,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12255:1: ( ( '}' ) )
             // InternalQVTimperative.g:12256:1: ( '}' )
@@ -37703,11 +37692,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12257:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -37735,7 +37724,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12286:1: ( rule__TransformationCS__Group_4__0__Impl rule__TransformationCS__Group_4__1 )
             // InternalQVTimperative.g:12287:2: rule__TransformationCS__Group_4__0__Impl rule__TransformationCS__Group_4__1
@@ -37773,7 +37762,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12298:1: ( ( ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 ) ) )
             // InternalQVTimperative.g:12299:1: ( ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 ) )
@@ -37782,7 +37771,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12300:1: ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0());
             }
             // InternalQVTimperative.g:12301:1: ( rule__TransformationCS__OwnedDirectionsAssignment_4_0 )
             // InternalQVTimperative.g:12301:2: rule__TransformationCS__OwnedDirectionsAssignment_4_0
@@ -37796,7 +37785,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsAssignment_4_0());
             }
 
             }
@@ -37824,7 +37813,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12315:1: ( rule__TransformationCS__Group_4__1__Impl )
             // InternalQVTimperative.g:12316:2: rule__TransformationCS__Group_4__1__Impl
@@ -37857,7 +37846,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12326:1: ( ( ';' ) )
             // InternalQVTimperative.g:12327:1: ( ';' )
@@ -37866,11 +37855,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12328:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); 
+               before(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1()); 
+               after(grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
             }
 
             }
@@ -37898,7 +37887,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12349:1: ( rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1 )
             // InternalQVTimperative.g:12350:2: rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1
@@ -37936,7 +37925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12361:1: ( ( ( rule__AttributeCS__Alternatives_0 )? ) )
             // InternalQVTimperative.g:12362:1: ( ( rule__AttributeCS__Alternatives_0 )? )
@@ -37945,16 +37934,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12363:1: ( rule__AttributeCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
             // InternalQVTimperative.g:12364:1: ( rule__AttributeCS__Alternatives_0 )?
-            int alt114=2;
-            int LA114_0 = input.LA(1);
+            int alt113=2;
+            int LA113_0 = input.LA(1);
 
-            if ( ((LA114_0>=125 && LA114_0<=126)) ) {
-                alt114=1;
+            if ( ((LA113_0>=125 && LA113_0<=126)) ) {
+                alt113=1;
             }
-            switch (alt114) {
+            switch (alt113) {
                 case 1 :
                     // InternalQVTimperative.g:12364:2: rule__AttributeCS__Alternatives_0
                     {
@@ -37970,7 +37959,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
 
             }
@@ -37998,7 +37987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12378:1: ( rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2 )
             // InternalQVTimperative.g:12379:2: rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2
@@ -38036,7 +38025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12390:1: ( ( 'attribute' ) )
             // InternalQVTimperative.g:12391:1: ( 'attribute' )
@@ -38045,11 +38034,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12392:1: 'attribute'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
             match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
 
             }
@@ -38077,7 +38066,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12409:1: ( rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3 )
             // InternalQVTimperative.g:12410:2: rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3
@@ -38115,7 +38104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12421:1: ( ( ( rule__AttributeCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:12422:1: ( ( rule__AttributeCS__NameAssignment_2 ) )
@@ -38124,7 +38113,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12423:1: ( rule__AttributeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:12424:1: ( rule__AttributeCS__NameAssignment_2 )
             // InternalQVTimperative.g:12424:2: rule__AttributeCS__NameAssignment_2
@@ -38138,7 +38127,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -38166,7 +38155,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12438:1: ( rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4 )
             // InternalQVTimperative.g:12439:2: rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4
@@ -38204,7 +38193,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12450:1: ( ( ( rule__AttributeCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:12451:1: ( ( rule__AttributeCS__Group_3__0 )? )
@@ -38213,16 +38202,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12452:1: ( rule__AttributeCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:12453:1: ( rule__AttributeCS__Group_3__0 )?
-            int alt115=2;
-            int LA115_0 = input.LA(1);
+            int alt114=2;
+            int LA114_0 = input.LA(1);
 
-            if ( (LA115_0==74) ) {
-                alt115=1;
+            if ( (LA114_0==74) ) {
+                alt114=1;
             }
-            switch (alt115) {
+            switch (alt114) {
                 case 1 :
                     // InternalQVTimperative.g:12453:2: rule__AttributeCS__Group_3__0
                     {
@@ -38238,7 +38227,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
 
             }
@@ -38266,7 +38255,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12467:1: ( rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5 )
             // InternalQVTimperative.g:12468:2: rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5
@@ -38304,7 +38293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12479:1: ( ( ( rule__AttributeCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:12480:1: ( ( rule__AttributeCS__Group_4__0 )? )
@@ -38313,16 +38302,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12481:1: ( rule__AttributeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:12482:1: ( rule__AttributeCS__Group_4__0 )?
-            int alt116=2;
-            int LA116_0 = input.LA(1);
+            int alt115=2;
+            int LA115_0 = input.LA(1);
 
-            if ( (LA116_0==41) ) {
-                alt116=1;
+            if ( (LA115_0==41) ) {
+                alt115=1;
             }
-            switch (alt116) {
+            switch (alt115) {
                 case 1 :
                     // InternalQVTimperative.g:12482:2: rule__AttributeCS__Group_4__0
                     {
@@ -38338,7 +38327,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
 
             }
@@ -38366,7 +38355,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12496:1: ( rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6 )
             // InternalQVTimperative.g:12497:2: rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6
@@ -38404,7 +38393,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12508:1: ( ( ( rule__AttributeCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:12509:1: ( ( rule__AttributeCS__Group_5__0 )? )
@@ -38413,20 +38402,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12510:1: ( rule__AttributeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:12511:1: ( rule__AttributeCS__Group_5__0 )?
-            int alt117=2;
-            int LA117_0 = input.LA(1);
+            int alt116=2;
+            int LA116_0 = input.LA(1);
 
-            if ( (LA117_0==81) ) {
-                int LA117_1 = input.LA(2);
+            if ( (LA116_0==81) ) {
+                int LA116_1 = input.LA(2);
 
-                if ( (LA117_1==123||(LA117_1>=127 && LA117_1<=141)) ) {
-                    alt117=1;
+                if ( (LA116_1==123||(LA116_1>=127 && LA116_1<=141)) ) {
+                    alt116=1;
                 }
             }
-            switch (alt117) {
+            switch (alt116) {
                 case 1 :
                     // InternalQVTimperative.g:12511:2: rule__AttributeCS__Group_5__0
                     {
@@ -38442,7 +38431,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
 
             }
@@ -38470,7 +38459,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12525:1: ( rule__AttributeCS__Group__6__Impl )
             // InternalQVTimperative.g:12526:2: rule__AttributeCS__Group__6__Impl
@@ -38503,7 +38492,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12536:1: ( ( ( rule__AttributeCS__Alternatives_6 ) ) )
             // InternalQVTimperative.g:12537:1: ( ( rule__AttributeCS__Alternatives_6 ) )
@@ -38512,7 +38501,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12538:1: ( rule__AttributeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
             // InternalQVTimperative.g:12539:1: ( rule__AttributeCS__Alternatives_6 )
             // InternalQVTimperative.g:12539:2: rule__AttributeCS__Alternatives_6
@@ -38526,7 +38515,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
 
             }
@@ -38554,7 +38543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12567:1: ( rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1 )
             // InternalQVTimperative.g:12568:2: rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1
@@ -38592,7 +38581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12579:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTimperative.g:12580:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) )
@@ -38601,7 +38590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12581:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTimperative.g:12582:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             // InternalQVTimperative.g:12582:2: rule__AttributeCS__QualifiersAssignment_0_0_0
@@ -38615,7 +38604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -38643,7 +38632,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12596:1: ( rule__AttributeCS__Group_0_0__1__Impl )
             // InternalQVTimperative.g:12597:2: rule__AttributeCS__Group_0_0__1__Impl
@@ -38676,7 +38665,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12607:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTimperative.g:12608:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? )
@@ -38685,16 +38674,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12609:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTimperative.g:12610:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
-            int alt118=2;
-            int LA118_0 = input.LA(1);
+            int alt117=2;
+            int LA117_0 = input.LA(1);
 
-            if ( (LA118_0==126) ) {
-                alt118=1;
+            if ( (LA117_0==126) ) {
+                alt117=1;
             }
-            switch (alt118) {
+            switch (alt117) {
                 case 1 :
                     // InternalQVTimperative.g:12610:2: rule__AttributeCS__QualifiersAssignment_0_0_1
                     {
@@ -38710,7 +38699,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -38738,7 +38727,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12628:1: ( rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1 )
             // InternalQVTimperative.g:12629:2: rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1
@@ -38776,7 +38765,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12640:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTimperative.g:12641:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) )
@@ -38785,7 +38774,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12642:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTimperative.g:12643:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             // InternalQVTimperative.g:12643:2: rule__AttributeCS__QualifiersAssignment_0_1_0
@@ -38799,7 +38788,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -38827,7 +38816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12657:1: ( rule__AttributeCS__Group_0_1__1__Impl )
             // InternalQVTimperative.g:12658:2: rule__AttributeCS__Group_0_1__1__Impl
@@ -38860,7 +38849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12668:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTimperative.g:12669:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? )
@@ -38869,16 +38858,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12670:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTimperative.g:12671:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
-            int alt119=2;
-            int LA119_0 = input.LA(1);
+            int alt118=2;
+            int LA118_0 = input.LA(1);
 
-            if ( (LA119_0==125) ) {
-                alt119=1;
+            if ( (LA118_0==125) ) {
+                alt118=1;
             }
-            switch (alt119) {
+            switch (alt118) {
                 case 1 :
                     // InternalQVTimperative.g:12671:2: rule__AttributeCS__QualifiersAssignment_0_1_1
                     {
@@ -38894,7 +38883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -38922,7 +38911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12689:1: ( rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1 )
             // InternalQVTimperative.g:12690:2: rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1
@@ -38960,7 +38949,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12701:1: ( ( ':' ) )
             // InternalQVTimperative.g:12702:1: ( ':' )
@@ -38969,11 +38958,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12703:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -39001,7 +38990,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12720:1: ( rule__AttributeCS__Group_3__1__Impl )
             // InternalQVTimperative.g:12721:2: rule__AttributeCS__Group_3__1__Impl
@@ -39034,7 +39023,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12731:1: ( ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) ) )
             // InternalQVTimperative.g:12732:1: ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) )
@@ -39043,7 +39032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12733:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
             // InternalQVTimperative.g:12734:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             // InternalQVTimperative.g:12734:2: rule__AttributeCS__OwnedTypeAssignment_3_1
@@ -39057,7 +39046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
 
             }
@@ -39085,7 +39074,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12752:1: ( rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1 )
             // InternalQVTimperative.g:12753:2: rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1
@@ -39123,7 +39112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12764:1: ( ( '=' ) )
             // InternalQVTimperative.g:12765:1: ( '=' )
@@ -39132,11 +39121,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12766:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -39164,7 +39153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12783:1: ( rule__AttributeCS__Group_4__1__Impl )
             // InternalQVTimperative.g:12784:2: rule__AttributeCS__Group_4__1__Impl
@@ -39197,7 +39186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12794:1: ( ( ( rule__AttributeCS__DefaultAssignment_4_1 ) ) )
             // InternalQVTimperative.g:12795:1: ( ( rule__AttributeCS__DefaultAssignment_4_1 ) )
@@ -39206,7 +39195,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12796:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
             // InternalQVTimperative.g:12797:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             // InternalQVTimperative.g:12797:2: rule__AttributeCS__DefaultAssignment_4_1
@@ -39220,7 +39209,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
 
             }
@@ -39248,7 +39237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12815:1: ( rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1 )
             // InternalQVTimperative.g:12816:2: rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1
@@ -39286,7 +39275,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12827:1: ( ( '{' ) )
             // InternalQVTimperative.g:12828:1: ( '{' )
@@ -39295,11 +39284,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12829:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -39327,7 +39316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12846:1: ( rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2 )
             // InternalQVTimperative.g:12847:2: rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2
@@ -39365,7 +39354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12858:1: ( ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) ) )
             // InternalQVTimperative.g:12859:1: ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) )
@@ -39377,7 +39366,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12861:1: ( rule__AttributeCS__Group_5_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTimperative.g:12862:1: ( rule__AttributeCS__Group_5_1__0 )
             // InternalQVTimperative.g:12862:2: rule__AttributeCS__Group_5_1__0
@@ -39391,7 +39380,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -39400,20 +39389,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12866:1: ( rule__AttributeCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTimperative.g:12867:1: ( rule__AttributeCS__Group_5_1__0 )*
-            loop120:
+            loop119:
             do {
-                int alt120=2;
-                int LA120_0 = input.LA(1);
+                int alt119=2;
+                int LA119_0 = input.LA(1);
 
-                if ( (LA120_0==123||(LA120_0>=127 && LA120_0<=141)) ) {
-                    alt120=1;
+                if ( (LA119_0==123||(LA119_0>=127 && LA119_0<=141)) ) {
+                    alt119=1;
                 }
 
 
-                switch (alt120) {
+                switch (alt119) {
             	case 1 :
             	    // InternalQVTimperative.g:12867:2: rule__AttributeCS__Group_5_1__0
             	    {
@@ -39427,12 +39416,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop120;
+            	    break loop119;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -39463,7 +39452,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12882:1: ( rule__AttributeCS__Group_5__2__Impl )
             // InternalQVTimperative.g:12883:2: rule__AttributeCS__Group_5__2__Impl
@@ -39496,7 +39485,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12893:1: ( ( '}' ) )
             // InternalQVTimperative.g:12894:1: ( '}' )
@@ -39505,11 +39494,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12895:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -39537,7 +39526,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12918:1: ( rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1 )
             // InternalQVTimperative.g:12919:2: rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1
@@ -39575,7 +39564,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12930:1: ( ( ( rule__AttributeCS__Alternatives_5_1_0 ) ) )
             // InternalQVTimperative.g:12931:1: ( ( rule__AttributeCS__Alternatives_5_1_0 ) )
@@ -39584,7 +39573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12932:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
             // InternalQVTimperative.g:12933:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             // InternalQVTimperative.g:12933:2: rule__AttributeCS__Alternatives_5_1_0
@@ -39598,7 +39587,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
 
             }
@@ -39626,7 +39615,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12947:1: ( rule__AttributeCS__Group_5_1__1__Impl )
             // InternalQVTimperative.g:12948:2: rule__AttributeCS__Group_5_1__1__Impl
@@ -39659,7 +39648,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12958:1: ( ( ( ',' )? ) )
             // InternalQVTimperative.g:12959:1: ( ( ',' )? )
@@ -39668,16 +39657,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12960:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
             // InternalQVTimperative.g:12961:1: ( ',' )?
-            int alt121=2;
-            int LA121_0 = input.LA(1);
+            int alt120=2;
+            int LA120_0 = input.LA(1);
 
-            if ( (LA121_0==71) ) {
-                alt121=1;
+            if ( (LA120_0==71) ) {
+                alt120=1;
             }
-            switch (alt121) {
+            switch (alt120) {
                 case 1 :
                     // InternalQVTimperative.g:12962:2: ','
                     {
@@ -39689,7 +39678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
 
             }
@@ -39717,7 +39706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12981:1: ( rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1 )
             // InternalQVTimperative.g:12982:2: rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1
@@ -39755,7 +39744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:12993:1: ( ( '{' ) )
             // InternalQVTimperative.g:12994:1: ( '{' )
@@ -39764,11 +39753,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:12995:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -39796,7 +39785,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13012:1: ( rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2 )
             // InternalQVTimperative.g:13013:2: rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2
@@ -39834,7 +39823,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13024:1: ( ( ( rule__AttributeCS__Alternatives_6_0_1 )* ) )
             // InternalQVTimperative.g:13025:1: ( ( rule__AttributeCS__Alternatives_6_0_1 )* )
@@ -39843,20 +39832,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13026:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
             // InternalQVTimperative.g:13027:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
-            loop122:
+            loop121:
             do {
-                int alt122=2;
-                int LA122_0 = input.LA(1);
+                int alt121=2;
+                int LA121_0 = input.LA(1);
 
-                if ( ((LA122_0>=92 && LA122_0<=93)) ) {
-                    alt122=1;
+                if ( ((LA121_0>=92 && LA121_0<=93)) ) {
+                    alt121=1;
                 }
 
 
-                switch (alt122) {
+                switch (alt121) {
             	case 1 :
             	    // InternalQVTimperative.g:13027:2: rule__AttributeCS__Alternatives_6_0_1
             	    {
@@ -39870,12 +39859,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop122;
+            	    break loop121;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
 
             }
@@ -39903,7 +39892,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13041:1: ( rule__AttributeCS__Group_6_0__2__Impl )
             // InternalQVTimperative.g:13042:2: rule__AttributeCS__Group_6_0__2__Impl
@@ -39936,7 +39925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13052:1: ( ( '}' ) )
             // InternalQVTimperative.g:13053:1: ( '}' )
@@ -39945,11 +39934,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13054:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
 
             }
@@ -39977,7 +39966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13077:1: ( rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1 )
             // InternalQVTimperative.g:13078:2: rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1
@@ -40015,7 +40004,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13089:1: ( ( 'initial' ) )
             // InternalQVTimperative.g:13090:1: ( 'initial' )
@@ -40024,11 +40013,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13091:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
             match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
 
             }
@@ -40056,7 +40045,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13108:1: ( rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2 )
             // InternalQVTimperative.g:13109:2: rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2
@@ -40094,7 +40083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13120:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTimperative.g:13121:1: ( ( ruleUnrestrictedName )? )
@@ -40103,16 +40092,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13122:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
             // InternalQVTimperative.g:13123:1: ( ruleUnrestrictedName )?
-            int alt123=2;
-            int LA123_0 = input.LA(1);
+            int alt122=2;
+            int LA122_0 = input.LA(1);
 
-            if ( ((LA123_0>=RULE_SIMPLE_ID && LA123_0<=RULE_ESCAPED_ID)||(LA123_0>=19 && LA123_0<=30)) ) {
-                alt123=1;
+            if ( ((LA122_0>=RULE_SIMPLE_ID && LA122_0<=RULE_ESCAPED_ID)||(LA122_0>=19 && LA122_0<=30)) ) {
+                alt122=1;
             }
-            switch (alt123) {
+            switch (alt122) {
                 case 1 :
                     // InternalQVTimperative.g:13123:3: ruleUnrestrictedName
                     {
@@ -40128,7 +40117,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
 
             }
@@ -40156,7 +40145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13137:1: ( rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3 )
             // InternalQVTimperative.g:13138:2: rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3
@@ -40194,7 +40183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13149:1: ( ( ':' ) )
             // InternalQVTimperative.g:13150:1: ( ':' )
@@ -40203,11 +40192,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13151:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
 
             }
@@ -40235,7 +40224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13168:1: ( rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4 )
             // InternalQVTimperative.g:13169:2: rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4
@@ -40273,7 +40262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13180:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? ) )
             // InternalQVTimperative.g:13181:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? )
@@ -40282,16 +40271,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13182:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
             // InternalQVTimperative.g:13183:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
-            int alt124=2;
-            int LA124_0 = input.LA(1);
+            int alt123=2;
+            int LA123_0 = input.LA(1);
 
-            if ( ((LA124_0>=RULE_INT && LA124_0<=RULE_UNQUOTED_STRING)||(LA124_0>=19 && LA124_0<=30)||(LA124_0>=32 && LA124_0<=34)||(LA124_0>=51 && LA124_0<=65)||LA124_0==87||LA124_0==106||(LA124_0>=108 && LA124_0<=109)||LA124_0==113||(LA124_0>=118 && LA124_0<=119)||(LA124_0>=150 && LA124_0<=151)) ) {
-                alt124=1;
+            if ( ((LA123_0>=RULE_INT && LA123_0<=RULE_UNQUOTED_STRING)||(LA123_0>=19 && LA123_0<=30)||(LA123_0>=32 && LA123_0<=34)||(LA123_0>=51 && LA123_0<=65)||LA123_0==87||LA123_0==106||(LA123_0>=108 && LA123_0<=109)||LA123_0==113||(LA123_0>=118 && LA123_0<=119)||(LA123_0>=150 && LA123_0<=151)) ) {
+                alt123=1;
             }
-            switch (alt124) {
+            switch (alt123) {
                 case 1 :
                     // InternalQVTimperative.g:13183:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3
                     {
@@ -40307,7 +40296,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
 
             }
@@ -40335,7 +40324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13197:1: ( rule__AttributeCS__Group_6_0_1_0__4__Impl )
             // InternalQVTimperative.g:13198:2: rule__AttributeCS__Group_6_0_1_0__4__Impl
@@ -40368,7 +40357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13208:1: ( ( ';' ) )
             // InternalQVTimperative.g:13209:1: ( ';' )
@@ -40377,11 +40366,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13210:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
 
             }
@@ -40409,7 +40398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13237:1: ( rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1 )
             // InternalQVTimperative.g:13238:2: rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1
@@ -40447,7 +40436,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13249:1: ( ( 'derivation' ) )
             // InternalQVTimperative.g:13250:1: ( 'derivation' )
@@ -40456,11 +40445,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13251:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
 
             }
@@ -40488,7 +40477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13268:1: ( rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2 )
             // InternalQVTimperative.g:13269:2: rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2
@@ -40526,7 +40515,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13280:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTimperative.g:13281:1: ( ( ruleUnrestrictedName )? )
@@ -40535,16 +40524,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13282:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
             // InternalQVTimperative.g:13283:1: ( ruleUnrestrictedName )?
-            int alt125=2;
-            int LA125_0 = input.LA(1);
+            int alt124=2;
+            int LA124_0 = input.LA(1);
 
-            if ( ((LA125_0>=RULE_SIMPLE_ID && LA125_0<=RULE_ESCAPED_ID)||(LA125_0>=19 && LA125_0<=30)) ) {
-                alt125=1;
+            if ( ((LA124_0>=RULE_SIMPLE_ID && LA124_0<=RULE_ESCAPED_ID)||(LA124_0>=19 && LA124_0<=30)) ) {
+                alt124=1;
             }
-            switch (alt125) {
+            switch (alt124) {
                 case 1 :
                     // InternalQVTimperative.g:13283:3: ruleUnrestrictedName
                     {
@@ -40560,7 +40549,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
 
             }
@@ -40588,7 +40577,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13297:1: ( rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3 )
             // InternalQVTimperative.g:13298:2: rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3
@@ -40626,7 +40615,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13309:1: ( ( ':' ) )
             // InternalQVTimperative.g:13310:1: ( ':' )
@@ -40635,11 +40624,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13311:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
 
             }
@@ -40667,7 +40656,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13328:1: ( rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4 )
             // InternalQVTimperative.g:13329:2: rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4
@@ -40705,7 +40694,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13340:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? ) )
             // InternalQVTimperative.g:13341:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? )
@@ -40714,16 +40703,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13342:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
             // InternalQVTimperative.g:13343:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
-            int alt126=2;
-            int LA126_0 = input.LA(1);
+            int alt125=2;
+            int LA125_0 = input.LA(1);
 
-            if ( ((LA126_0>=RULE_INT && LA126_0<=RULE_UNQUOTED_STRING)||(LA126_0>=19 && LA126_0<=30)||(LA126_0>=32 && LA126_0<=34)||(LA126_0>=51 && LA126_0<=65)||LA126_0==87||LA126_0==106||(LA126_0>=108 && LA126_0<=109)||LA126_0==113||(LA126_0>=118 && LA126_0<=119)||(LA126_0>=150 && LA126_0<=151)) ) {
-                alt126=1;
+            if ( ((LA125_0>=RULE_INT && LA125_0<=RULE_UNQUOTED_STRING)||(LA125_0>=19 && LA125_0<=30)||(LA125_0>=32 && LA125_0<=34)||(LA125_0>=51 && LA125_0<=65)||LA125_0==87||LA125_0==106||(LA125_0>=108 && LA125_0<=109)||LA125_0==113||(LA125_0>=118 && LA125_0<=119)||(LA125_0>=150 && LA125_0<=151)) ) {
+                alt125=1;
             }
-            switch (alt126) {
+            switch (alt125) {
                 case 1 :
                     // InternalQVTimperative.g:13343:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3
                     {
@@ -40739,7 +40728,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
 
             }
@@ -40767,7 +40756,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13357:1: ( rule__AttributeCS__Group_6_0_1_1__4__Impl )
             // InternalQVTimperative.g:13358:2: rule__AttributeCS__Group_6_0_1_1__4__Impl
@@ -40800,7 +40789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__Group_6_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13368:1: ( ( ';' ) )
             // InternalQVTimperative.g:13369:1: ( ';' )
@@ -40809,11 +40798,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13370:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
 
             }
@@ -40841,7 +40830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13397:1: ( rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1 )
             // InternalQVTimperative.g:13398:2: rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1
@@ -40879,7 +40868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13409:1: ( ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? ) )
             // InternalQVTimperative.g:13410:1: ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? )
@@ -40888,16 +40877,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13411:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
             // InternalQVTimperative.g:13412:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
-            int alt127=2;
-            int LA127_0 = input.LA(1);
+            int alt126=2;
+            int LA126_0 = input.LA(1);
 
-            if ( (LA127_0==142) ) {
-                alt127=1;
+            if ( (LA126_0==142) ) {
+                alt126=1;
             }
-            switch (alt127) {
+            switch (alt126) {
                 case 1 :
                     // InternalQVTimperative.g:13412:2: rule__DataTypeCS__IsPrimitiveAssignment_0
                     {
@@ -40913,7 +40902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
 
             }
@@ -40941,7 +40930,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13426:1: ( rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2 )
             // InternalQVTimperative.g:13427:2: rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2
@@ -40979,7 +40968,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13438:1: ( ( 'datatype' ) )
             // InternalQVTimperative.g:13439:1: ( 'datatype' )
@@ -40988,11 +40977,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13440:1: 'datatype'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
 
             }
@@ -41020,7 +41009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13457:1: ( rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3 )
             // InternalQVTimperative.g:13458:2: rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3
@@ -41058,7 +41047,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13469:1: ( ( ( rule__DataTypeCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:13470:1: ( ( rule__DataTypeCS__NameAssignment_2 ) )
@@ -41067,7 +41056,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13471:1: ( rule__DataTypeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:13472:1: ( rule__DataTypeCS__NameAssignment_2 )
             // InternalQVTimperative.g:13472:2: rule__DataTypeCS__NameAssignment_2
@@ -41081,7 +41070,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -41109,7 +41098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13486:1: ( rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4 )
             // InternalQVTimperative.g:13487:2: rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4
@@ -41147,7 +41136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13498:1: ( ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTimperative.g:13499:1: ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? )
@@ -41156,16 +41145,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13500:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTimperative.g:13501:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
-            int alt128=2;
-            int LA128_0 = input.LA(1);
+            int alt127=2;
+            int LA127_0 = input.LA(1);
 
-            if ( (LA128_0==87) ) {
-                alt128=1;
+            if ( (LA127_0==87) ) {
+                alt127=1;
             }
-            switch (alt128) {
+            switch (alt127) {
                 case 1 :
                     // InternalQVTimperative.g:13501:2: rule__DataTypeCS__OwnedSignatureAssignment_3
                     {
@@ -41181,7 +41170,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -41209,7 +41198,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13515:1: ( rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5 )
             // InternalQVTimperative.g:13516:2: rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5
@@ -41247,7 +41236,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13527:1: ( ( ( rule__DataTypeCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:13528:1: ( ( rule__DataTypeCS__Group_4__0 )? )
@@ -41256,16 +41245,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13529:1: ( rule__DataTypeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:13530:1: ( rule__DataTypeCS__Group_4__0 )?
-            int alt129=2;
-            int LA129_0 = input.LA(1);
+            int alt128=2;
+            int LA128_0 = input.LA(1);
 
-            if ( (LA129_0==74) ) {
-                alt129=1;
+            if ( (LA128_0==74) ) {
+                alt128=1;
             }
-            switch (alt129) {
+            switch (alt128) {
                 case 1 :
                     // InternalQVTimperative.g:13530:2: rule__DataTypeCS__Group_4__0
                     {
@@ -41281,7 +41270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
 
             }
@@ -41309,7 +41298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13544:1: ( rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6 )
             // InternalQVTimperative.g:13545:2: rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6
@@ -41347,7 +41336,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13556:1: ( ( ( rule__DataTypeCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:13557:1: ( ( rule__DataTypeCS__Group_5__0 )? )
@@ -41356,27 +41345,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13558:1: ( rule__DataTypeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:13559:1: ( rule__DataTypeCS__Group_5__0 )?
-            int alt130=2;
-            int LA130_0 = input.LA(1);
+            int alt129=2;
+            int LA129_0 = input.LA(1);
 
-            if ( (LA130_0==81) ) {
-                int LA130_1 = input.LA(2);
+            if ( (LA129_0==81) ) {
+                int LA129_1 = input.LA(2);
 
-                if ( (LA130_1==31||LA130_1==143) ) {
-                    alt130=1;
-                }
-                else if ( (LA130_1==82) ) {
-                    int LA130_4 = input.LA(3);
+                if ( (LA129_1==82) ) {
+                    int LA129_3 = input.LA(3);
 
-                    if ( (LA130_4==18||LA130_4==81) ) {
-                        alt130=1;
+                    if ( (LA129_3==18||LA129_3==81) ) {
+                        alt129=1;
                     }
                 }
+                else if ( (LA129_1==31||LA129_1==143) ) {
+                    alt129=1;
+                }
             }
-            switch (alt130) {
+            switch (alt129) {
                 case 1 :
                     // InternalQVTimperative.g:13559:2: rule__DataTypeCS__Group_5__0
                     {
@@ -41392,7 +41381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
 
             }
@@ -41420,7 +41409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13573:1: ( rule__DataTypeCS__Group__6__Impl )
             // InternalQVTimperative.g:13574:2: rule__DataTypeCS__Group__6__Impl
@@ -41453,7 +41442,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13584:1: ( ( ( rule__DataTypeCS__Alternatives_6 ) ) )
             // InternalQVTimperative.g:13585:1: ( ( rule__DataTypeCS__Alternatives_6 ) )
@@ -41462,7 +41451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13586:1: ( rule__DataTypeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
             // InternalQVTimperative.g:13587:1: ( rule__DataTypeCS__Alternatives_6 )
             // InternalQVTimperative.g:13587:2: rule__DataTypeCS__Alternatives_6
@@ -41476,7 +41465,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
 
             }
@@ -41504,7 +41493,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13615:1: ( rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1 )
             // InternalQVTimperative.g:13616:2: rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1
@@ -41542,7 +41531,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13627:1: ( ( ':' ) )
             // InternalQVTimperative.g:13628:1: ( ':' )
@@ -41551,11 +41540,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13629:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -41583,7 +41572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13646:1: ( rule__DataTypeCS__Group_4__1__Impl )
             // InternalQVTimperative.g:13647:2: rule__DataTypeCS__Group_4__1__Impl
@@ -41616,7 +41605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13657:1: ( ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) ) )
             // InternalQVTimperative.g:13658:1: ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) )
@@ -41625,7 +41614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13659:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
             // InternalQVTimperative.g:13660:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             // InternalQVTimperative.g:13660:2: rule__DataTypeCS__InstanceClassNameAssignment_4_1
@@ -41639,7 +41628,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
 
             }
@@ -41667,7 +41656,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13678:1: ( rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1 )
             // InternalQVTimperative.g:13679:2: rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1
@@ -41705,7 +41694,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13690:1: ( ( '{' ) )
             // InternalQVTimperative.g:13691:1: ( '{' )
@@ -41714,11 +41703,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13692:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -41746,7 +41735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13709:1: ( rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2 )
             // InternalQVTimperative.g:13710:2: rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2
@@ -41784,7 +41773,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13721:1: ( ( ( rule__DataTypeCS__Alternatives_5_1 )? ) )
             // InternalQVTimperative.g:13722:1: ( ( rule__DataTypeCS__Alternatives_5_1 )? )
@@ -41793,16 +41782,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13723:1: ( rule__DataTypeCS__Alternatives_5_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
             // InternalQVTimperative.g:13724:1: ( rule__DataTypeCS__Alternatives_5_1 )?
-            int alt131=2;
-            int LA131_0 = input.LA(1);
+            int alt130=2;
+            int LA130_0 = input.LA(1);
 
-            if ( (LA131_0==31||LA131_0==143) ) {
-                alt131=1;
+            if ( (LA130_0==31||LA130_0==143) ) {
+                alt130=1;
             }
-            switch (alt131) {
+            switch (alt130) {
                 case 1 :
                     // InternalQVTimperative.g:13724:2: rule__DataTypeCS__Alternatives_5_1
                     {
@@ -41818,7 +41807,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
 
             }
@@ -41846,7 +41835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13738:1: ( rule__DataTypeCS__Group_5__2__Impl )
             // InternalQVTimperative.g:13739:2: rule__DataTypeCS__Group_5__2__Impl
@@ -41879,7 +41868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13749:1: ( ( '}' ) )
             // InternalQVTimperative.g:13750:1: ( '}' )
@@ -41888,11 +41877,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13751:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -41920,7 +41909,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13774:1: ( rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1 )
             // InternalQVTimperative.g:13775:2: rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1
@@ -41958,7 +41947,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13786:1: ( ( '{' ) )
             // InternalQVTimperative.g:13787:1: ( '{' )
@@ -41967,11 +41956,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13788:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -41999,7 +41988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13805:1: ( rule__DataTypeCS__Group_6_0__1__Impl )
             // InternalQVTimperative.g:13806:2: rule__DataTypeCS__Group_6_0__1__Impl
@@ -42032,7 +42021,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13816:1: ( ( '}' ) )
             // InternalQVTimperative.g:13817:1: ( '}' )
@@ -42041,11 +42030,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13818:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
 
             }
@@ -42073,7 +42062,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13839:1: ( rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1 )
             // InternalQVTimperative.g:13840:2: rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1
@@ -42111,7 +42100,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13851:1: ( ( 'enum' ) )
             // InternalQVTimperative.g:13852:1: ( 'enum' )
@@ -42120,11 +42109,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13853:1: 'enum'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
 
             }
@@ -42152,7 +42141,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13870:1: ( rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2 )
             // InternalQVTimperative.g:13871:2: rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2
@@ -42190,7 +42179,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13882:1: ( ( ( rule__EnumerationCS__NameAssignment_1 ) ) )
             // InternalQVTimperative.g:13883:1: ( ( rule__EnumerationCS__NameAssignment_1 ) )
@@ -42199,7 +42188,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13884:1: ( rule__EnumerationCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
             // InternalQVTimperative.g:13885:1: ( rule__EnumerationCS__NameAssignment_1 )
             // InternalQVTimperative.g:13885:2: rule__EnumerationCS__NameAssignment_1
@@ -42213,7 +42202,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
 
             }
@@ -42241,7 +42230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13899:1: ( rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3 )
             // InternalQVTimperative.g:13900:2: rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3
@@ -42279,7 +42268,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13911:1: ( ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTimperative.g:13912:1: ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? )
@@ -42288,16 +42277,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13913:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTimperative.g:13914:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
-            int alt132=2;
-            int LA132_0 = input.LA(1);
+            int alt131=2;
+            int LA131_0 = input.LA(1);
 
-            if ( (LA132_0==87) ) {
-                alt132=1;
+            if ( (LA131_0==87) ) {
+                alt131=1;
             }
-            switch (alt132) {
+            switch (alt131) {
                 case 1 :
                     // InternalQVTimperative.g:13914:2: rule__EnumerationCS__OwnedSignatureAssignment_2
                     {
@@ -42313,7 +42302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -42341,7 +42330,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13928:1: ( rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4 )
             // InternalQVTimperative.g:13929:2: rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4
@@ -42379,7 +42368,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13940:1: ( ( ( rule__EnumerationCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:13941:1: ( ( rule__EnumerationCS__Group_3__0 )? )
@@ -42388,16 +42377,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13942:1: ( rule__EnumerationCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:13943:1: ( rule__EnumerationCS__Group_3__0 )?
-            int alt133=2;
-            int LA133_0 = input.LA(1);
+            int alt132=2;
+            int LA132_0 = input.LA(1);
 
-            if ( (LA133_0==74) ) {
-                alt133=1;
+            if ( (LA132_0==74) ) {
+                alt132=1;
             }
-            switch (alt133) {
+            switch (alt132) {
                 case 1 :
                     // InternalQVTimperative.g:13943:2: rule__EnumerationCS__Group_3__0
                     {
@@ -42413,7 +42402,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
 
             }
@@ -42441,7 +42430,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13957:1: ( rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5 )
             // InternalQVTimperative.g:13958:2: rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5
@@ -42479,7 +42468,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13969:1: ( ( ( rule__EnumerationCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:13970:1: ( ( rule__EnumerationCS__Group_4__0 )? )
@@ -42488,27 +42477,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13971:1: ( rule__EnumerationCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:13972:1: ( rule__EnumerationCS__Group_4__0 )?
-            int alt134=2;
-            int LA134_0 = input.LA(1);
+            int alt133=2;
+            int LA133_0 = input.LA(1);
 
-            if ( (LA134_0==81) ) {
-                int LA134_1 = input.LA(2);
+            if ( (LA133_0==81) ) {
+                int LA133_1 = input.LA(2);
 
-                if ( (LA134_1==82) ) {
-                    int LA134_3 = input.LA(3);
+                if ( (LA133_1==31||LA133_1==143) ) {
+                    alt133=1;
+                }
+                else if ( (LA133_1==82) ) {
+                    int LA133_4 = input.LA(3);
 
-                    if ( (LA134_3==18||LA134_3==81) ) {
-                        alt134=1;
+                    if ( (LA133_4==18||LA133_4==81) ) {
+                        alt133=1;
                     }
                 }
-                else if ( (LA134_1==31||LA134_1==143) ) {
-                    alt134=1;
-                }
             }
-            switch (alt134) {
+            switch (alt133) {
                 case 1 :
                     // InternalQVTimperative.g:13972:2: rule__EnumerationCS__Group_4__0
                     {
@@ -42524,7 +42513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
 
             }
@@ -42552,7 +42541,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13986:1: ( rule__EnumerationCS__Group__5__Impl )
             // InternalQVTimperative.g:13987:2: rule__EnumerationCS__Group__5__Impl
@@ -42585,7 +42574,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:13997:1: ( ( ( rule__EnumerationCS__Alternatives_5 ) ) )
             // InternalQVTimperative.g:13998:1: ( ( rule__EnumerationCS__Alternatives_5 ) )
@@ -42594,7 +42583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:13999:1: ( rule__EnumerationCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
             // InternalQVTimperative.g:14000:1: ( rule__EnumerationCS__Alternatives_5 )
             // InternalQVTimperative.g:14000:2: rule__EnumerationCS__Alternatives_5
@@ -42608,7 +42597,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
 
             }
@@ -42636,7 +42625,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14026:1: ( rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1 )
             // InternalQVTimperative.g:14027:2: rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1
@@ -42674,7 +42663,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14038:1: ( ( ':' ) )
             // InternalQVTimperative.g:14039:1: ( ':' )
@@ -42683,11 +42672,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14040:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -42715,7 +42704,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14057:1: ( rule__EnumerationCS__Group_3__1__Impl )
             // InternalQVTimperative.g:14058:2: rule__EnumerationCS__Group_3__1__Impl
@@ -42748,7 +42737,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14068:1: ( ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) ) )
             // InternalQVTimperative.g:14069:1: ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) )
@@ -42757,7 +42746,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14070:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
             // InternalQVTimperative.g:14071:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             // InternalQVTimperative.g:14071:2: rule__EnumerationCS__InstanceClassNameAssignment_3_1
@@ -42771,7 +42760,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
 
             }
@@ -42799,7 +42788,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14089:1: ( rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1 )
             // InternalQVTimperative.g:14090:2: rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1
@@ -42837,7 +42826,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14101:1: ( ( '{' ) )
             // InternalQVTimperative.g:14102:1: ( '{' )
@@ -42846,11 +42835,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14103:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
 
             }
@@ -42878,7 +42867,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14120:1: ( rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2 )
             // InternalQVTimperative.g:14121:2: rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2
@@ -42916,7 +42905,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14132:1: ( ( ( rule__EnumerationCS__Alternatives_4_1 )? ) )
             // InternalQVTimperative.g:14133:1: ( ( rule__EnumerationCS__Alternatives_4_1 )? )
@@ -42925,16 +42914,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14134:1: ( rule__EnumerationCS__Alternatives_4_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
             // InternalQVTimperative.g:14135:1: ( rule__EnumerationCS__Alternatives_4_1 )?
-            int alt135=2;
-            int LA135_0 = input.LA(1);
+            int alt134=2;
+            int LA134_0 = input.LA(1);
 
-            if ( (LA135_0==31||LA135_0==143) ) {
-                alt135=1;
+            if ( (LA134_0==31||LA134_0==143) ) {
+                alt134=1;
             }
-            switch (alt135) {
+            switch (alt134) {
                 case 1 :
                     // InternalQVTimperative.g:14135:2: rule__EnumerationCS__Alternatives_4_1
                     {
@@ -42950,7 +42939,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
 
             }
@@ -42978,7 +42967,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14149:1: ( rule__EnumerationCS__Group_4__2__Impl )
             // InternalQVTimperative.g:14150:2: rule__EnumerationCS__Group_4__2__Impl
@@ -43011,7 +43000,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14160:1: ( ( '}' ) )
             // InternalQVTimperative.g:14161:1: ( '}' )
@@ -43020,11 +43009,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14162:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
 
             }
@@ -43052,7 +43041,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14185:1: ( rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1 )
             // InternalQVTimperative.g:14186:2: rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1
@@ -43090,7 +43079,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14197:1: ( ( '{' ) )
             // InternalQVTimperative.g:14198:1: ( '{' )
@@ -43099,11 +43088,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14199:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -43131,7 +43120,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14216:1: ( rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2 )
             // InternalQVTimperative.g:14217:2: rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2
@@ -43169,7 +43158,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14228:1: ( ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* ) )
             // InternalQVTimperative.g:14229:1: ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* )
@@ -43178,20 +43167,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14230:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
             // InternalQVTimperative.g:14231:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
-            loop136:
+            loop135:
             do {
-                int alt136=2;
-                int LA136_0 = input.LA(1);
+                int alt135=2;
+                int LA135_0 = input.LA(1);
 
-                if ( ((LA136_0>=RULE_SIMPLE_ID && LA136_0<=RULE_ESCAPED_ID)||LA136_0==96) ) {
-                    alt136=1;
+                if ( ((LA135_0>=RULE_SIMPLE_ID && LA135_0<=RULE_ESCAPED_ID)||LA135_0==96) ) {
+                    alt135=1;
                 }
 
 
-                switch (alt136) {
+                switch (alt135) {
             	case 1 :
             	    // InternalQVTimperative.g:14231:2: rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1
             	    {
@@ -43205,12 +43194,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop136;
+            	    break loop135;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
 
             }
@@ -43238,7 +43227,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14245:1: ( rule__EnumerationCS__Group_5_0__2__Impl )
             // InternalQVTimperative.g:14246:2: rule__EnumerationCS__Group_5_0__2__Impl
@@ -43271,7 +43260,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14256:1: ( ( '}' ) )
             // InternalQVTimperative.g:14257:1: ( '}' )
@@ -43280,11 +43269,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14258:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -43312,7 +43301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14281:1: ( rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1 )
             // InternalQVTimperative.g:14282:2: rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1
@@ -43350,7 +43339,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14293:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_0 ) ) )
             // InternalQVTimperative.g:14294:1: ( ( rule__EnumerationLiteralCS__Alternatives_0 ) )
@@ -43359,7 +43348,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14295:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
             // InternalQVTimperative.g:14296:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             // InternalQVTimperative.g:14296:2: rule__EnumerationLiteralCS__Alternatives_0
@@ -43373,7 +43362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
 
             }
@@ -43401,7 +43390,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14310:1: ( rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2 )
             // InternalQVTimperative.g:14311:2: rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2
@@ -43439,7 +43428,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14322:1: ( ( ( rule__EnumerationLiteralCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:14323:1: ( ( rule__EnumerationLiteralCS__Group_1__0 )? )
@@ -43448,16 +43437,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14324:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:14325:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
-            int alt137=2;
-            int LA137_0 = input.LA(1);
+            int alt136=2;
+            int LA136_0 = input.LA(1);
 
-            if ( (LA137_0==41) ) {
-                alt137=1;
+            if ( (LA136_0==41) ) {
+                alt136=1;
             }
-            switch (alt137) {
+            switch (alt136) {
                 case 1 :
                     // InternalQVTimperative.g:14325:2: rule__EnumerationLiteralCS__Group_1__0
                     {
@@ -43473,7 +43462,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
 
             }
@@ -43501,7 +43490,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14339:1: ( rule__EnumerationLiteralCS__Group__2__Impl )
             // InternalQVTimperative.g:14340:2: rule__EnumerationLiteralCS__Group__2__Impl
@@ -43534,7 +43523,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14350:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_2 ) ) )
             // InternalQVTimperative.g:14351:1: ( ( rule__EnumerationLiteralCS__Alternatives_2 ) )
@@ -43543,7 +43532,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14352:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
             // InternalQVTimperative.g:14353:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             // InternalQVTimperative.g:14353:2: rule__EnumerationLiteralCS__Alternatives_2
@@ -43557,7 +43546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
 
             }
@@ -43585,7 +43574,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14373:1: ( rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1 )
             // InternalQVTimperative.g:14374:2: rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1
@@ -43623,7 +43612,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14385:1: ( ( 'literal' ) )
             // InternalQVTimperative.g:14386:1: ( 'literal' )
@@ -43632,11 +43621,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14387:1: 'literal'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
 
             }
@@ -43664,7 +43653,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14404:1: ( rule__EnumerationLiteralCS__Group_0_0__1__Impl )
             // InternalQVTimperative.g:14405:2: rule__EnumerationLiteralCS__Group_0_0__1__Impl
@@ -43697,7 +43686,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14415:1: ( ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) ) )
             // InternalQVTimperative.g:14416:1: ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) )
@@ -43706,7 +43695,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14417:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
             // InternalQVTimperative.g:14418:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             // InternalQVTimperative.g:14418:2: rule__EnumerationLiteralCS__NameAssignment_0_0_1
@@ -43720,7 +43709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
 
             }
@@ -43748,7 +43737,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14436:1: ( rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1 )
             // InternalQVTimperative.g:14437:2: rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1
@@ -43786,7 +43775,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14448:1: ( ( '=' ) )
             // InternalQVTimperative.g:14449:1: ( '=' )
@@ -43795,11 +43784,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14450:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
 
             }
@@ -43827,7 +43816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14467:1: ( rule__EnumerationLiteralCS__Group_1__1__Impl )
             // InternalQVTimperative.g:14468:2: rule__EnumerationLiteralCS__Group_1__1__Impl
@@ -43860,7 +43849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14478:1: ( ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) ) )
             // InternalQVTimperative.g:14479:1: ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) )
@@ -43869,7 +43858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14480:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
             // InternalQVTimperative.g:14481:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             // InternalQVTimperative.g:14481:2: rule__EnumerationLiteralCS__ValueAssignment_1_1
@@ -43883,7 +43872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
 
             }
@@ -43911,7 +43900,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14499:1: ( rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1 )
             // InternalQVTimperative.g:14500:2: rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1
@@ -43949,7 +43938,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14511:1: ( ( '{' ) )
             // InternalQVTimperative.g:14512:1: ( '{' )
@@ -43958,11 +43947,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14513:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
 
             }
@@ -43990,7 +43979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14530:1: ( rule__EnumerationLiteralCS__Group_2_0__1__Impl )
             // InternalQVTimperative.g:14531:2: rule__EnumerationLiteralCS__Group_2_0__1__Impl
@@ -44023,7 +44012,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14541:1: ( ( '}' ) )
             // InternalQVTimperative.g:14542:1: ( '}' )
@@ -44032,11 +44021,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14543:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
 
             }
@@ -44064,7 +44053,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14564:1: ( rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1 )
             // InternalQVTimperative.g:14565:2: rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1
@@ -44102,7 +44091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14576:1: ( ( ( rule__OperationCS__Alternatives_0 )? ) )
             // InternalQVTimperative.g:14577:1: ( ( rule__OperationCS__Alternatives_0 )? )
@@ -44111,16 +44100,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14578:1: ( rule__OperationCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
             // InternalQVTimperative.g:14579:1: ( rule__OperationCS__Alternatives_0 )?
-            int alt138=2;
-            int LA138_0 = input.LA(1);
+            int alt137=2;
+            int LA137_0 = input.LA(1);
 
-            if ( ((LA138_0>=125 && LA138_0<=126)) ) {
-                alt138=1;
+            if ( ((LA137_0>=125 && LA137_0<=126)) ) {
+                alt137=1;
             }
-            switch (alt138) {
+            switch (alt137) {
                 case 1 :
                     // InternalQVTimperative.g:14579:2: rule__OperationCS__Alternatives_0
                     {
@@ -44136,7 +44125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
 
             }
@@ -44164,7 +44153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14593:1: ( rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2 )
             // InternalQVTimperative.g:14594:2: rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2
@@ -44202,7 +44191,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14605:1: ( ( 'operation' ) )
             // InternalQVTimperative.g:14606:1: ( 'operation' )
@@ -44211,11 +44200,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14607:1: 'operation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
             match(input,97,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
 
             }
@@ -44243,7 +44232,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14624:1: ( rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3 )
             // InternalQVTimperative.g:14625:2: rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3
@@ -44281,7 +44270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14636:1: ( ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTimperative.g:14637:1: ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? )
@@ -44290,16 +44279,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14638:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTimperative.g:14639:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
-            int alt139=2;
-            int LA139_0 = input.LA(1);
+            int alt138=2;
+            int LA138_0 = input.LA(1);
 
-            if ( (LA139_0==87) ) {
-                alt139=1;
+            if ( (LA138_0==87) ) {
+                alt138=1;
             }
-            switch (alt139) {
+            switch (alt138) {
                 case 1 :
                     // InternalQVTimperative.g:14639:2: rule__OperationCS__OwnedSignatureAssignment_2
                     {
@@ -44315,7 +44304,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -44343,7 +44332,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14653:1: ( rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4 )
             // InternalQVTimperative.g:14654:2: rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4
@@ -44381,7 +44370,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14665:1: ( ( ( rule__OperationCS__NameAssignment_3 ) ) )
             // InternalQVTimperative.g:14666:1: ( ( rule__OperationCS__NameAssignment_3 ) )
@@ -44390,7 +44379,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14667:1: ( rule__OperationCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
             // InternalQVTimperative.g:14668:1: ( rule__OperationCS__NameAssignment_3 )
             // InternalQVTimperative.g:14668:2: rule__OperationCS__NameAssignment_3
@@ -44404,7 +44393,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
 
             }
@@ -44432,7 +44421,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14682:1: ( rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5 )
             // InternalQVTimperative.g:14683:2: rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5
@@ -44470,7 +44459,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14694:1: ( ( '(' ) )
             // InternalQVTimperative.g:14695:1: ( '(' )
@@ -44479,11 +44468,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14696:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -44511,7 +44500,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14713:1: ( rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6 )
             // InternalQVTimperative.g:14714:2: rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6
@@ -44549,7 +44538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14725:1: ( ( ( rule__OperationCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:14726:1: ( ( rule__OperationCS__Group_5__0 )? )
@@ -44558,16 +44547,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14727:1: ( rule__OperationCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:14728:1: ( rule__OperationCS__Group_5__0 )?
-            int alt140=2;
-            int LA140_0 = input.LA(1);
+            int alt139=2;
+            int LA139_0 = input.LA(1);
 
-            if ( ((LA140_0>=RULE_SIMPLE_ID && LA140_0<=RULE_ESCAPED_ID)||(LA140_0>=19 && LA140_0<=30)) ) {
-                alt140=1;
+            if ( ((LA139_0>=RULE_SIMPLE_ID && LA139_0<=RULE_ESCAPED_ID)||(LA139_0>=19 && LA139_0<=30)) ) {
+                alt139=1;
             }
-            switch (alt140) {
+            switch (alt139) {
                 case 1 :
                     // InternalQVTimperative.g:14728:2: rule__OperationCS__Group_5__0
                     {
@@ -44583,7 +44572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5());
             }
 
             }
@@ -44611,7 +44600,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14742:1: ( rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7 )
             // InternalQVTimperative.g:14743:2: rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7
@@ -44649,7 +44638,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14754:1: ( ( ')' ) )
             // InternalQVTimperative.g:14755:1: ( ')' )
@@ -44658,11 +44647,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14756:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -44690,7 +44679,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14773:1: ( rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8 )
             // InternalQVTimperative.g:14774:2: rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8
@@ -44728,7 +44717,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14785:1: ( ( ( rule__OperationCS__Group_7__0 )? ) )
             // InternalQVTimperative.g:14786:1: ( ( rule__OperationCS__Group_7__0 )? )
@@ -44737,16 +44726,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14787:1: ( rule__OperationCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_7());
             }
             // InternalQVTimperative.g:14788:1: ( rule__OperationCS__Group_7__0 )?
-            int alt141=2;
-            int LA141_0 = input.LA(1);
+            int alt140=2;
+            int LA140_0 = input.LA(1);
 
-            if ( (LA141_0==74) ) {
-                alt141=1;
+            if ( (LA140_0==74) ) {
+                alt140=1;
             }
-            switch (alt141) {
+            switch (alt140) {
                 case 1 :
                     // InternalQVTimperative.g:14788:2: rule__OperationCS__Group_7__0
                     {
@@ -44762,7 +44751,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_7());
             }
 
             }
@@ -44790,7 +44779,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14802:1: ( rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9 )
             // InternalQVTimperative.g:14803:2: rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9
@@ -44828,7 +44817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14814:1: ( ( ( rule__OperationCS__Group_8__0 )? ) )
             // InternalQVTimperative.g:14815:1: ( ( rule__OperationCS__Group_8__0 )? )
@@ -44837,16 +44826,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14816:1: ( rule__OperationCS__Group_8__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8());
             }
             // InternalQVTimperative.g:14817:1: ( rule__OperationCS__Group_8__0 )?
-            int alt142=2;
-            int LA142_0 = input.LA(1);
+            int alt141=2;
+            int LA141_0 = input.LA(1);
 
-            if ( (LA142_0==98) ) {
-                alt142=1;
+            if ( (LA141_0==98) ) {
+                alt141=1;
             }
-            switch (alt142) {
+            switch (alt141) {
                 case 1 :
                     // InternalQVTimperative.g:14817:2: rule__OperationCS__Group_8__0
                     {
@@ -44862,7 +44851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8());
             }
 
             }
@@ -44890,7 +44879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14831:1: ( rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10 )
             // InternalQVTimperative.g:14832:2: rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10
@@ -44928,7 +44917,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14843:1: ( ( ( rule__OperationCS__Group_9__0 )? ) )
             // InternalQVTimperative.g:14844:1: ( ( rule__OperationCS__Group_9__0 )? )
@@ -44937,20 +44926,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14845:1: ( rule__OperationCS__Group_9__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9());
             }
             // InternalQVTimperative.g:14846:1: ( rule__OperationCS__Group_9__0 )?
-            int alt143=2;
-            int LA143_0 = input.LA(1);
+            int alt142=2;
+            int LA142_0 = input.LA(1);
 
-            if ( (LA143_0==81) ) {
-                int LA143_1 = input.LA(2);
+            if ( (LA142_0==81) ) {
+                int LA142_1 = input.LA(2);
 
-                if ( ((LA143_1>=127 && LA143_1<=128)||(LA143_1>=131 && LA143_1<=132)||(LA143_1>=136 && LA143_1<=137)) ) {
-                    alt143=1;
+                if ( ((LA142_1>=127 && LA142_1<=128)||(LA142_1>=131 && LA142_1<=132)||(LA142_1>=136 && LA142_1<=137)) ) {
+                    alt142=1;
                 }
             }
-            switch (alt143) {
+            switch (alt142) {
                 case 1 :
                     // InternalQVTimperative.g:14846:2: rule__OperationCS__Group_9__0
                     {
@@ -44966,7 +44955,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9());
             }
 
             }
@@ -44994,7 +44983,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14860:1: ( rule__OperationCS__Group__10__Impl )
             // InternalQVTimperative.g:14861:2: rule__OperationCS__Group__10__Impl
@@ -45027,7 +45016,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14871:1: ( ( ( rule__OperationCS__Alternatives_10 ) ) )
             // InternalQVTimperative.g:14872:1: ( ( rule__OperationCS__Alternatives_10 ) )
@@ -45036,7 +45025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14873:1: ( rule__OperationCS__Alternatives_10 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
             // InternalQVTimperative.g:14874:1: ( rule__OperationCS__Alternatives_10 )
             // InternalQVTimperative.g:14874:2: rule__OperationCS__Alternatives_10
@@ -45050,7 +45039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
 
             }
@@ -45078,7 +45067,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14910:1: ( rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1 )
             // InternalQVTimperative.g:14911:2: rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1
@@ -45116,7 +45105,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14922:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTimperative.g:14923:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) )
@@ -45125,7 +45114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14924:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTimperative.g:14925:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             // InternalQVTimperative.g:14925:2: rule__OperationCS__QualifiersAssignment_0_0_0
@@ -45139,7 +45128,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -45167,7 +45156,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14939:1: ( rule__OperationCS__Group_0_0__1__Impl )
             // InternalQVTimperative.g:14940:2: rule__OperationCS__Group_0_0__1__Impl
@@ -45200,7 +45189,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14950:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTimperative.g:14951:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? )
@@ -45209,16 +45198,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14952:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTimperative.g:14953:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
-            int alt144=2;
-            int LA144_0 = input.LA(1);
+            int alt143=2;
+            int LA143_0 = input.LA(1);
 
-            if ( (LA144_0==126) ) {
-                alt144=1;
+            if ( (LA143_0==126) ) {
+                alt143=1;
             }
-            switch (alt144) {
+            switch (alt143) {
                 case 1 :
                     // InternalQVTimperative.g:14953:2: rule__OperationCS__QualifiersAssignment_0_0_1
                     {
@@ -45234,7 +45223,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -45262,7 +45251,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14971:1: ( rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1 )
             // InternalQVTimperative.g:14972:2: rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1
@@ -45300,7 +45289,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:14983:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTimperative.g:14984:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) )
@@ -45309,7 +45298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:14985:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTimperative.g:14986:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             // InternalQVTimperative.g:14986:2: rule__OperationCS__QualifiersAssignment_0_1_0
@@ -45323,7 +45312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -45351,7 +45340,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15000:1: ( rule__OperationCS__Group_0_1__1__Impl )
             // InternalQVTimperative.g:15001:2: rule__OperationCS__Group_0_1__1__Impl
@@ -45384,7 +45373,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15011:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTimperative.g:15012:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? )
@@ -45393,16 +45382,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15013:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTimperative.g:15014:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
-            int alt145=2;
-            int LA145_0 = input.LA(1);
+            int alt144=2;
+            int LA144_0 = input.LA(1);
 
-            if ( (LA145_0==125) ) {
-                alt145=1;
+            if ( (LA144_0==125) ) {
+                alt144=1;
             }
-            switch (alt145) {
+            switch (alt144) {
                 case 1 :
                     // InternalQVTimperative.g:15014:2: rule__OperationCS__QualifiersAssignment_0_1_1
                     {
@@ -45418,7 +45407,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -45446,7 +45435,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15032:1: ( rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1 )
             // InternalQVTimperative.g:15033:2: rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1
@@ -45484,7 +45473,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15044:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTimperative.g:15045:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) )
@@ -45493,7 +45482,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15046:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTimperative.g:15047:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             // InternalQVTimperative.g:15047:2: rule__OperationCS__OwnedParametersAssignment_5_0
@@ -45507,7 +45496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -45535,7 +45524,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15061:1: ( rule__OperationCS__Group_5__1__Impl )
             // InternalQVTimperative.g:15062:2: rule__OperationCS__Group_5__1__Impl
@@ -45568,7 +45557,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15072:1: ( ( ( rule__OperationCS__Group_5_1__0 )* ) )
             // InternalQVTimperative.g:15073:1: ( ( rule__OperationCS__Group_5_1__0 )* )
@@ -45577,20 +45566,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15074:1: ( rule__OperationCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
             // InternalQVTimperative.g:15075:1: ( rule__OperationCS__Group_5_1__0 )*
-            loop146:
+            loop145:
             do {
-                int alt146=2;
-                int LA146_0 = input.LA(1);
+                int alt145=2;
+                int LA145_0 = input.LA(1);
 
-                if ( (LA146_0==71) ) {
-                    alt146=1;
+                if ( (LA145_0==71) ) {
+                    alt145=1;
                 }
 
 
-                switch (alt146) {
+                switch (alt145) {
             	case 1 :
             	    // InternalQVTimperative.g:15075:2: rule__OperationCS__Group_5_1__0
             	    {
@@ -45604,12 +45593,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop146;
+            	    break loop145;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
 
             }
@@ -45637,7 +45626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15093:1: ( rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1 )
             // InternalQVTimperative.g:15094:2: rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1
@@ -45675,7 +45664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15105:1: ( ( ',' ) )
             // InternalQVTimperative.g:15106:1: ( ',' )
@@ -45684,11 +45673,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15107:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -45716,7 +45705,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15124:1: ( rule__OperationCS__Group_5_1__1__Impl )
             // InternalQVTimperative.g:15125:2: rule__OperationCS__Group_5_1__1__Impl
@@ -45749,7 +45738,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15135:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTimperative.g:15136:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) )
@@ -45758,7 +45747,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15137:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTimperative.g:15138:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTimperative.g:15138:2: rule__OperationCS__OwnedParametersAssignment_5_1_1
@@ -45772,7 +45761,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -45800,7 +45789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15156:1: ( rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1 )
             // InternalQVTimperative.g:15157:2: rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1
@@ -45838,7 +45827,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15168:1: ( ( ':' ) )
             // InternalQVTimperative.g:15169:1: ( ':' )
@@ -45847,11 +45836,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15170:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
 
             }
@@ -45879,7 +45868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15187:1: ( rule__OperationCS__Group_7__1__Impl )
             // InternalQVTimperative.g:15188:2: rule__OperationCS__Group_7__1__Impl
@@ -45912,7 +45901,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15198:1: ( ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) ) )
             // InternalQVTimperative.g:15199:1: ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) )
@@ -45921,7 +45910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15200:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
             // InternalQVTimperative.g:15201:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             // InternalQVTimperative.g:15201:2: rule__OperationCS__OwnedTypeAssignment_7_1
@@ -45935,7 +45924,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
 
             }
@@ -45963,7 +45952,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15219:1: ( rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1 )
             // InternalQVTimperative.g:15220:2: rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1
@@ -46001,7 +45990,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15231:1: ( ( 'throws' ) )
             // InternalQVTimperative.g:15232:1: ( 'throws' )
@@ -46010,11 +45999,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15233:1: 'throws'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
             match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
 
             }
@@ -46042,7 +46031,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15250:1: ( rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2 )
             // InternalQVTimperative.g:15251:2: rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2
@@ -46080,7 +46069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15262:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) ) )
             // InternalQVTimperative.g:15263:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) )
@@ -46089,7 +46078,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15264:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
             // InternalQVTimperative.g:15265:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             // InternalQVTimperative.g:15265:2: rule__OperationCS__OwnedExceptionsAssignment_8_1
@@ -46103,7 +46092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
 
             }
@@ -46131,7 +46120,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15279:1: ( rule__OperationCS__Group_8__2__Impl )
             // InternalQVTimperative.g:15280:2: rule__OperationCS__Group_8__2__Impl
@@ -46164,7 +46153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15290:1: ( ( ( rule__OperationCS__Group_8_2__0 )* ) )
             // InternalQVTimperative.g:15291:1: ( ( rule__OperationCS__Group_8_2__0 )* )
@@ -46173,20 +46162,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15292:1: ( rule__OperationCS__Group_8_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
             // InternalQVTimperative.g:15293:1: ( rule__OperationCS__Group_8_2__0 )*
-            loop147:
+            loop146:
             do {
-                int alt147=2;
-                int LA147_0 = input.LA(1);
+                int alt146=2;
+                int LA146_0 = input.LA(1);
 
-                if ( (LA147_0==71) ) {
-                    alt147=1;
+                if ( (LA146_0==71) ) {
+                    alt146=1;
                 }
 
 
-                switch (alt147) {
+                switch (alt146) {
             	case 1 :
             	    // InternalQVTimperative.g:15293:2: rule__OperationCS__Group_8_2__0
             	    {
@@ -46200,12 +46189,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop147;
+            	    break loop146;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
 
             }
@@ -46233,7 +46222,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15313:1: ( rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1 )
             // InternalQVTimperative.g:15314:2: rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1
@@ -46271,7 +46260,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15325:1: ( ( ',' ) )
             // InternalQVTimperative.g:15326:1: ( ',' )
@@ -46280,11 +46269,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15327:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
 
             }
@@ -46312,7 +46301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15344:1: ( rule__OperationCS__Group_8_2__1__Impl )
             // InternalQVTimperative.g:15345:2: rule__OperationCS__Group_8_2__1__Impl
@@ -46345,7 +46334,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_8_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15355:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) ) )
             // InternalQVTimperative.g:15356:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) )
@@ -46354,7 +46343,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15357:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
             // InternalQVTimperative.g:15358:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             // InternalQVTimperative.g:15358:2: rule__OperationCS__OwnedExceptionsAssignment_8_2_1
@@ -46368,7 +46357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
 
             }
@@ -46396,7 +46385,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15376:1: ( rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1 )
             // InternalQVTimperative.g:15377:2: rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1
@@ -46434,7 +46423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15388:1: ( ( '{' ) )
             // InternalQVTimperative.g:15389:1: ( '{' )
@@ -46443,11 +46432,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15390:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
 
             }
@@ -46475,7 +46464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15407:1: ( rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2 )
             // InternalQVTimperative.g:15408:2: rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2
@@ -46513,7 +46502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15419:1: ( ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) ) )
             // InternalQVTimperative.g:15420:1: ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) )
@@ -46525,7 +46514,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15422:1: ( rule__OperationCS__Group_9_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTimperative.g:15423:1: ( rule__OperationCS__Group_9_1__0 )
             // InternalQVTimperative.g:15423:2: rule__OperationCS__Group_9_1__0
@@ -46539,7 +46528,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -46548,20 +46537,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15427:1: ( rule__OperationCS__Group_9_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTimperative.g:15428:1: ( rule__OperationCS__Group_9_1__0 )*
-            loop148:
+            loop147:
             do {
-                int alt148=2;
-                int LA148_0 = input.LA(1);
+                int alt147=2;
+                int LA147_0 = input.LA(1);
 
-                if ( ((LA148_0>=127 && LA148_0<=128)||(LA148_0>=131 && LA148_0<=132)||(LA148_0>=136 && LA148_0<=137)) ) {
-                    alt148=1;
+                if ( ((LA147_0>=127 && LA147_0<=128)||(LA147_0>=131 && LA147_0<=132)||(LA147_0>=136 && LA147_0<=137)) ) {
+                    alt147=1;
                 }
 
 
-                switch (alt148) {
+                switch (alt147) {
             	case 1 :
             	    // InternalQVTimperative.g:15428:2: rule__OperationCS__Group_9_1__0
             	    {
@@ -46575,12 +46564,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop148;
+            	    break loop147;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -46611,7 +46600,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15443:1: ( rule__OperationCS__Group_9__2__Impl )
             // InternalQVTimperative.g:15444:2: rule__OperationCS__Group_9__2__Impl
@@ -46644,7 +46633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15454:1: ( ( '}' ) )
             // InternalQVTimperative.g:15455:1: ( '}' )
@@ -46653,11 +46642,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15456:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
 
             }
@@ -46685,7 +46674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15479:1: ( rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1 )
             // InternalQVTimperative.g:15480:2: rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1
@@ -46723,7 +46712,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15491:1: ( ( ( rule__OperationCS__Alternatives_9_1_0 ) ) )
             // InternalQVTimperative.g:15492:1: ( ( rule__OperationCS__Alternatives_9_1_0 ) )
@@ -46732,7 +46721,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15493:1: ( rule__OperationCS__Alternatives_9_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
             // InternalQVTimperative.g:15494:1: ( rule__OperationCS__Alternatives_9_1_0 )
             // InternalQVTimperative.g:15494:2: rule__OperationCS__Alternatives_9_1_0
@@ -46746,7 +46735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
 
             }
@@ -46774,7 +46763,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15508:1: ( rule__OperationCS__Group_9_1__1__Impl )
             // InternalQVTimperative.g:15509:2: rule__OperationCS__Group_9_1__1__Impl
@@ -46807,7 +46796,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15519:1: ( ( ( ',' )? ) )
             // InternalQVTimperative.g:15520:1: ( ( ',' )? )
@@ -46816,16 +46805,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15521:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
             // InternalQVTimperative.g:15522:1: ( ',' )?
-            int alt149=2;
-            int LA149_0 = input.LA(1);
+            int alt148=2;
+            int LA148_0 = input.LA(1);
 
-            if ( (LA149_0==71) ) {
-                alt149=1;
+            if ( (LA148_0==71) ) {
+                alt148=1;
             }
-            switch (alt149) {
+            switch (alt148) {
                 case 1 :
                     // InternalQVTimperative.g:15523:2: ','
                     {
@@ -46837,7 +46826,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
 
             }
@@ -46865,7 +46854,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15542:1: ( rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1 )
             // InternalQVTimperative.g:15543:2: rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1
@@ -46903,7 +46892,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15554:1: ( ( '{' ) )
             // InternalQVTimperative.g:15555:1: ( '{' )
@@ -46912,11 +46901,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15556:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
 
             }
@@ -46944,7 +46933,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15573:1: ( rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2 )
             // InternalQVTimperative.g:15574:2: rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2
@@ -46982,7 +46971,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15585:1: ( ( ( rule__OperationCS__Group_10_0_1__0 )* ) )
             // InternalQVTimperative.g:15586:1: ( ( rule__OperationCS__Group_10_0_1__0 )* )
@@ -46991,20 +46980,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15587:1: ( rule__OperationCS__Group_10_0_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
             // InternalQVTimperative.g:15588:1: ( rule__OperationCS__Group_10_0_1__0 )*
-            loop150:
+            loop149:
             do {
-                int alt150=2;
-                int LA150_0 = input.LA(1);
+                int alt149=2;
+                int LA149_0 = input.LA(1);
 
-                if ( (LA150_0==99) ) {
-                    alt150=1;
+                if ( (LA149_0==99) ) {
+                    alt149=1;
                 }
 
 
-                switch (alt150) {
+                switch (alt149) {
             	case 1 :
             	    // InternalQVTimperative.g:15588:2: rule__OperationCS__Group_10_0_1__0
             	    {
@@ -47018,12 +47007,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop150;
+            	    break loop149;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
 
             }
@@ -47051,7 +47040,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15602:1: ( rule__OperationCS__Group_10_0__2__Impl )
             // InternalQVTimperative.g:15603:2: rule__OperationCS__Group_10_0__2__Impl
@@ -47084,7 +47073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15613:1: ( ( '}' ) )
             // InternalQVTimperative.g:15614:1: ( '}' )
@@ -47093,11 +47082,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15615:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
 
             }
@@ -47125,7 +47114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15638:1: ( rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1 )
             // InternalQVTimperative.g:15639:2: rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1
@@ -47163,7 +47152,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15650:1: ( ( 'body' ) )
             // InternalQVTimperative.g:15651:1: ( 'body' )
@@ -47172,11 +47161,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15652:1: 'body'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
 
             }
@@ -47204,7 +47193,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15669:1: ( rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2 )
             // InternalQVTimperative.g:15670:2: rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2
@@ -47242,7 +47231,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15681:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTimperative.g:15682:1: ( ( ruleUnrestrictedName )? )
@@ -47251,16 +47240,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15683:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
             // InternalQVTimperative.g:15684:1: ( ruleUnrestrictedName )?
-            int alt151=2;
-            int LA151_0 = input.LA(1);
+            int alt150=2;
+            int LA150_0 = input.LA(1);
 
-            if ( ((LA151_0>=RULE_SIMPLE_ID && LA151_0<=RULE_ESCAPED_ID)||(LA151_0>=19 && LA151_0<=30)) ) {
-                alt151=1;
+            if ( ((LA150_0>=RULE_SIMPLE_ID && LA150_0<=RULE_ESCAPED_ID)||(LA150_0>=19 && LA150_0<=30)) ) {
+                alt150=1;
             }
-            switch (alt151) {
+            switch (alt150) {
                 case 1 :
                     // InternalQVTimperative.g:15684:3: ruleUnrestrictedName
                     {
@@ -47276,7 +47265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
 
             }
@@ -47304,7 +47293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15698:1: ( rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3 )
             // InternalQVTimperative.g:15699:2: rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3
@@ -47342,7 +47331,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15710:1: ( ( ':' ) )
             // InternalQVTimperative.g:15711:1: ( ':' )
@@ -47351,11 +47340,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15712:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
 
             }
@@ -47383,7 +47372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15729:1: ( rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4 )
             // InternalQVTimperative.g:15730:2: rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4
@@ -47421,7 +47410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15741:1: ( ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? ) )
             // InternalQVTimperative.g:15742:1: ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? )
@@ -47430,16 +47419,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15743:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
             // InternalQVTimperative.g:15744:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
-            int alt152=2;
-            int LA152_0 = input.LA(1);
+            int alt151=2;
+            int LA151_0 = input.LA(1);
 
-            if ( ((LA152_0>=RULE_INT && LA152_0<=RULE_UNQUOTED_STRING)||(LA152_0>=19 && LA152_0<=30)||(LA152_0>=32 && LA152_0<=34)||(LA152_0>=51 && LA152_0<=65)||LA152_0==87||LA152_0==106||(LA152_0>=108 && LA152_0<=109)||LA152_0==113||(LA152_0>=118 && LA152_0<=119)||(LA152_0>=150 && LA152_0<=151)) ) {
-                alt152=1;
+            if ( ((LA151_0>=RULE_INT && LA151_0<=RULE_UNQUOTED_STRING)||(LA151_0>=19 && LA151_0<=30)||(LA151_0>=32 && LA151_0<=34)||(LA151_0>=51 && LA151_0<=65)||LA151_0==87||LA151_0==106||(LA151_0>=108 && LA151_0<=109)||LA151_0==113||(LA151_0>=118 && LA151_0<=119)||(LA151_0>=150 && LA151_0<=151)) ) {
+                alt151=1;
             }
-            switch (alt152) {
+            switch (alt151) {
                 case 1 :
                     // InternalQVTimperative.g:15744:2: rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3
                     {
@@ -47455,7 +47444,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
 
             }
@@ -47483,7 +47472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15758:1: ( rule__OperationCS__Group_10_0_1__4__Impl )
             // InternalQVTimperative.g:15759:2: rule__OperationCS__Group_10_0_1__4__Impl
@@ -47516,7 +47505,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__Group_10_0_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15769:1: ( ( ';' ) )
             // InternalQVTimperative.g:15770:1: ( ';' )
@@ -47525,11 +47514,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15771:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
 
             }
@@ -47557,7 +47546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15798:1: ( rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1 )
             // InternalQVTimperative.g:15799:2: rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1
@@ -47595,7 +47584,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15810:1: ( ( ( rule__ParameterCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:15811:1: ( ( rule__ParameterCS__NameAssignment_0 ) )
@@ -47604,7 +47593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15812:1: ( rule__ParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:15813:1: ( rule__ParameterCS__NameAssignment_0 )
             // InternalQVTimperative.g:15813:2: rule__ParameterCS__NameAssignment_0
@@ -47618,7 +47607,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -47646,7 +47635,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15827:1: ( rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2 )
             // InternalQVTimperative.g:15828:2: rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2
@@ -47684,7 +47673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15839:1: ( ( ( rule__ParameterCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:15840:1: ( ( rule__ParameterCS__Group_1__0 )? )
@@ -47693,16 +47682,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15841:1: ( rule__ParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:15842:1: ( rule__ParameterCS__Group_1__0 )?
-            int alt153=2;
-            int LA153_0 = input.LA(1);
+            int alt152=2;
+            int LA152_0 = input.LA(1);
 
-            if ( (LA153_0==74) ) {
-                alt153=1;
+            if ( (LA152_0==74) ) {
+                alt152=1;
             }
-            switch (alt153) {
+            switch (alt152) {
                 case 1 :
                     // InternalQVTimperative.g:15842:2: rule__ParameterCS__Group_1__0
                     {
@@ -47718,7 +47707,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_1());
             }
 
             }
@@ -47746,7 +47735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15856:1: ( rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3 )
             // InternalQVTimperative.g:15857:2: rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3
@@ -47784,7 +47773,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15868:1: ( ( ( rule__ParameterCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:15869:1: ( ( rule__ParameterCS__Group_2__0 )? )
@@ -47793,20 +47782,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15870:1: ( rule__ParameterCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:15871:1: ( rule__ParameterCS__Group_2__0 )?
-            int alt154=2;
-            int LA154_0 = input.LA(1);
+            int alt153=2;
+            int LA153_0 = input.LA(1);
 
-            if ( (LA154_0==81) ) {
-                int LA154_1 = input.LA(2);
+            if ( (LA153_0==81) ) {
+                int LA153_1 = input.LA(2);
 
-                if ( ((LA154_1>=131 && LA154_1<=132)||(LA154_1>=136 && LA154_1<=137)) ) {
-                    alt154=1;
+                if ( ((LA153_1>=131 && LA153_1<=132)||(LA153_1>=136 && LA153_1<=137)) ) {
+                    alt153=1;
                 }
             }
-            switch (alt154) {
+            switch (alt153) {
                 case 1 :
                     // InternalQVTimperative.g:15871:2: rule__ParameterCS__Group_2__0
                     {
@@ -47822,7 +47811,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2());
             }
 
             }
@@ -47850,7 +47839,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15885:1: ( rule__ParameterCS__Group__3__Impl )
             // InternalQVTimperative.g:15886:2: rule__ParameterCS__Group__3__Impl
@@ -47883,7 +47872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15896:1: ( ( ( rule__ParameterCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:15897:1: ( ( rule__ParameterCS__Group_3__0 )? )
@@ -47892,16 +47881,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15898:1: ( rule__ParameterCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:15899:1: ( rule__ParameterCS__Group_3__0 )?
-            int alt155=2;
-            int LA155_0 = input.LA(1);
+            int alt154=2;
+            int LA154_0 = input.LA(1);
 
-            if ( (LA155_0==81) ) {
-                alt155=1;
+            if ( (LA154_0==81) ) {
+                alt154=1;
             }
-            switch (alt155) {
+            switch (alt154) {
                 case 1 :
                     // InternalQVTimperative.g:15899:2: rule__ParameterCS__Group_3__0
                     {
@@ -47917,7 +47906,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_3());
             }
 
             }
@@ -47945,7 +47934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15921:1: ( rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1 )
             // InternalQVTimperative.g:15922:2: rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1
@@ -47983,7 +47972,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15933:1: ( ( ':' ) )
             // InternalQVTimperative.g:15934:1: ( ':' )
@@ -47992,11 +47981,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15935:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -48024,7 +48013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15952:1: ( rule__ParameterCS__Group_1__1__Impl )
             // InternalQVTimperative.g:15953:2: rule__ParameterCS__Group_1__1__Impl
@@ -48057,7 +48046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15963:1: ( ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:15964:1: ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) )
@@ -48066,7 +48055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15965:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:15966:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             // InternalQVTimperative.g:15966:2: rule__ParameterCS__OwnedTypeAssignment_1_1
@@ -48080,7 +48069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -48108,7 +48097,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15984:1: ( rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1 )
             // InternalQVTimperative.g:15985:2: rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1
@@ -48146,7 +48135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:15996:1: ( ( '{' ) )
             // InternalQVTimperative.g:15997:1: ( '{' )
@@ -48155,11 +48144,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:15998:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
 
             }
@@ -48187,7 +48176,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16015:1: ( rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2 )
             // InternalQVTimperative.g:16016:2: rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2
@@ -48225,7 +48214,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16027:1: ( ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) ) )
             // InternalQVTimperative.g:16028:1: ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) )
@@ -48237,7 +48226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16030:1: ( rule__ParameterCS__Group_2_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTimperative.g:16031:1: ( rule__ParameterCS__Group_2_1__0 )
             // InternalQVTimperative.g:16031:2: rule__ParameterCS__Group_2_1__0
@@ -48251,7 +48240,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -48260,20 +48249,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16035:1: ( rule__ParameterCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTimperative.g:16036:1: ( rule__ParameterCS__Group_2_1__0 )*
-            loop156:
+            loop155:
             do {
-                int alt156=2;
-                int LA156_0 = input.LA(1);
+                int alt155=2;
+                int LA155_0 = input.LA(1);
 
-                if ( ((LA156_0>=131 && LA156_0<=132)||(LA156_0>=136 && LA156_0<=137)) ) {
-                    alt156=1;
+                if ( ((LA155_0>=131 && LA155_0<=132)||(LA155_0>=136 && LA155_0<=137)) ) {
+                    alt155=1;
                 }
 
 
-                switch (alt156) {
+                switch (alt155) {
             	case 1 :
             	    // InternalQVTimperative.g:16036:2: rule__ParameterCS__Group_2_1__0
             	    {
@@ -48287,12 +48276,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop156;
+            	    break loop155;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -48323,7 +48312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16051:1: ( rule__ParameterCS__Group_2__2__Impl )
             // InternalQVTimperative.g:16052:2: rule__ParameterCS__Group_2__2__Impl
@@ -48356,7 +48345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16062:1: ( ( '}' ) )
             // InternalQVTimperative.g:16063:1: ( '}' )
@@ -48365,11 +48354,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16064:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
 
             }
@@ -48397,7 +48386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16087:1: ( rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1 )
             // InternalQVTimperative.g:16088:2: rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1
@@ -48435,7 +48424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16099:1: ( ( ( rule__ParameterCS__Alternatives_2_1_0 ) ) )
             // InternalQVTimperative.g:16100:1: ( ( rule__ParameterCS__Alternatives_2_1_0 ) )
@@ -48444,7 +48433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16101:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
             // InternalQVTimperative.g:16102:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             // InternalQVTimperative.g:16102:2: rule__ParameterCS__Alternatives_2_1_0
@@ -48458,7 +48447,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
 
             }
@@ -48486,7 +48475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16116:1: ( rule__ParameterCS__Group_2_1__1__Impl )
             // InternalQVTimperative.g:16117:2: rule__ParameterCS__Group_2_1__1__Impl
@@ -48519,7 +48508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16127:1: ( ( ( ',' )? ) )
             // InternalQVTimperative.g:16128:1: ( ( ',' )? )
@@ -48528,16 +48517,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16129:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
             // InternalQVTimperative.g:16130:1: ( ',' )?
-            int alt157=2;
-            int LA157_0 = input.LA(1);
+            int alt156=2;
+            int LA156_0 = input.LA(1);
 
-            if ( (LA157_0==71) ) {
-                alt157=1;
+            if ( (LA156_0==71) ) {
+                alt156=1;
             }
-            switch (alt157) {
+            switch (alt156) {
                 case 1 :
                     // InternalQVTimperative.g:16131:2: ','
                     {
@@ -48549,7 +48538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
 
             }
@@ -48577,7 +48566,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16150:1: ( rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1 )
             // InternalQVTimperative.g:16151:2: rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1
@@ -48615,7 +48604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16162:1: ( ( '{' ) )
             // InternalQVTimperative.g:16163:1: ( '{' )
@@ -48624,11 +48613,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16164:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
 
             }
@@ -48656,7 +48645,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16181:1: ( rule__ParameterCS__Group_3__1__Impl )
             // InternalQVTimperative.g:16182:2: rule__ParameterCS__Group_3__1__Impl
@@ -48689,7 +48678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16192:1: ( ( '}' ) )
             // InternalQVTimperative.g:16193:1: ( '}' )
@@ -48698,11 +48687,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16194:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
 
             }
@@ -48730,7 +48719,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16215:1: ( rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1 )
             // InternalQVTimperative.g:16216:2: rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1
@@ -48768,7 +48757,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16227:1: ( ( ( rule__ReferenceCS__Alternatives_0 )? ) )
             // InternalQVTimperative.g:16228:1: ( ( rule__ReferenceCS__Alternatives_0 )? )
@@ -48777,16 +48766,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16229:1: ( rule__ReferenceCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
             // InternalQVTimperative.g:16230:1: ( rule__ReferenceCS__Alternatives_0 )?
-            int alt158=2;
-            int LA158_0 = input.LA(1);
+            int alt157=2;
+            int LA157_0 = input.LA(1);
 
-            if ( ((LA158_0>=125 && LA158_0<=126)) ) {
-                alt158=1;
+            if ( ((LA157_0>=125 && LA157_0<=126)) ) {
+                alt157=1;
             }
-            switch (alt158) {
+            switch (alt157) {
                 case 1 :
                     // InternalQVTimperative.g:16230:2: rule__ReferenceCS__Alternatives_0
                     {
@@ -48802,7 +48791,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
 
             }
@@ -48830,7 +48819,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16244:1: ( rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2 )
             // InternalQVTimperative.g:16245:2: rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2
@@ -48868,7 +48857,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16256:1: ( ( 'property' ) )
             // InternalQVTimperative.g:16257:1: ( 'property' )
@@ -48877,11 +48866,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16258:1: 'property'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
 
             }
@@ -48909,7 +48898,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16275:1: ( rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3 )
             // InternalQVTimperative.g:16276:2: rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3
@@ -48947,7 +48936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16287:1: ( ( ( rule__ReferenceCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:16288:1: ( ( rule__ReferenceCS__NameAssignment_2 ) )
@@ -48956,7 +48945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16289:1: ( rule__ReferenceCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:16290:1: ( rule__ReferenceCS__NameAssignment_2 )
             // InternalQVTimperative.g:16290:2: rule__ReferenceCS__NameAssignment_2
@@ -48970,7 +48959,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
 
             }
@@ -48998,7 +48987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16304:1: ( rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4 )
             // InternalQVTimperative.g:16305:2: rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4
@@ -49036,7 +49025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16316:1: ( ( ( rule__ReferenceCS__Group_3__0 )? ) )
             // InternalQVTimperative.g:16317:1: ( ( rule__ReferenceCS__Group_3__0 )? )
@@ -49045,16 +49034,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16318:1: ( rule__ReferenceCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:16319:1: ( rule__ReferenceCS__Group_3__0 )?
-            int alt159=2;
-            int LA159_0 = input.LA(1);
+            int alt158=2;
+            int LA158_0 = input.LA(1);
 
-            if ( (LA159_0==101) ) {
-                alt159=1;
+            if ( (LA158_0==101) ) {
+                alt158=1;
             }
-            switch (alt159) {
+            switch (alt158) {
                 case 1 :
                     // InternalQVTimperative.g:16319:2: rule__ReferenceCS__Group_3__0
                     {
@@ -49070,7 +49059,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
 
             }
@@ -49098,7 +49087,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16333:1: ( rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5 )
             // InternalQVTimperative.g:16334:2: rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5
@@ -49136,7 +49125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16345:1: ( ( ( rule__ReferenceCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:16346:1: ( ( rule__ReferenceCS__Group_4__0 )? )
@@ -49145,16 +49134,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16347:1: ( rule__ReferenceCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:16348:1: ( rule__ReferenceCS__Group_4__0 )?
-            int alt160=2;
-            int LA160_0 = input.LA(1);
+            int alt159=2;
+            int LA159_0 = input.LA(1);
 
-            if ( (LA160_0==74) ) {
-                alt160=1;
+            if ( (LA159_0==74) ) {
+                alt159=1;
             }
-            switch (alt160) {
+            switch (alt159) {
                 case 1 :
                     // InternalQVTimperative.g:16348:2: rule__ReferenceCS__Group_4__0
                     {
@@ -49170,7 +49159,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
 
             }
@@ -49198,7 +49187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16362:1: ( rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6 )
             // InternalQVTimperative.g:16363:2: rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6
@@ -49236,7 +49225,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16374:1: ( ( ( rule__ReferenceCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:16375:1: ( ( rule__ReferenceCS__Group_5__0 )? )
@@ -49245,16 +49234,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16376:1: ( rule__ReferenceCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:16377:1: ( rule__ReferenceCS__Group_5__0 )?
-            int alt161=2;
-            int LA161_0 = input.LA(1);
+            int alt160=2;
+            int LA160_0 = input.LA(1);
 
-            if ( (LA161_0==41) ) {
-                alt161=1;
+            if ( (LA160_0==41) ) {
+                alt160=1;
             }
-            switch (alt161) {
+            switch (alt160) {
                 case 1 :
                     // InternalQVTimperative.g:16377:2: rule__ReferenceCS__Group_5__0
                     {
@@ -49270,7 +49259,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
 
             }
@@ -49298,7 +49287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16391:1: ( rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7 )
             // InternalQVTimperative.g:16392:2: rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7
@@ -49336,7 +49325,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16403:1: ( ( ( rule__ReferenceCS__Group_6__0 )? ) )
             // InternalQVTimperative.g:16404:1: ( ( rule__ReferenceCS__Group_6__0 )? )
@@ -49345,20 +49334,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16405:1: ( rule__ReferenceCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
             // InternalQVTimperative.g:16406:1: ( rule__ReferenceCS__Group_6__0 )?
-            int alt162=2;
-            int LA162_0 = input.LA(1);
+            int alt161=2;
+            int LA161_0 = input.LA(1);
 
-            if ( (LA162_0==81) ) {
-                int LA162_1 = input.LA(2);
+            if ( (LA161_0==81) ) {
+                int LA161_1 = input.LA(2);
 
-                if ( (LA162_1==123||(LA162_1>=127 && LA162_1<=128)||(LA162_1>=131 && LA162_1<=141)||(LA162_1>=144 && LA162_1<=147)) ) {
-                    alt162=1;
+                if ( (LA161_1==123||(LA161_1>=127 && LA161_1<=128)||(LA161_1>=131 && LA161_1<=141)||(LA161_1>=144 && LA161_1<=147)) ) {
+                    alt161=1;
                 }
             }
-            switch (alt162) {
+            switch (alt161) {
                 case 1 :
                     // InternalQVTimperative.g:16406:2: rule__ReferenceCS__Group_6__0
                     {
@@ -49374,7 +49363,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
 
             }
@@ -49402,7 +49391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16420:1: ( rule__ReferenceCS__Group__7__Impl )
             // InternalQVTimperative.g:16421:2: rule__ReferenceCS__Group__7__Impl
@@ -49435,7 +49424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16431:1: ( ( ( rule__ReferenceCS__Alternatives_7 ) ) )
             // InternalQVTimperative.g:16432:1: ( ( rule__ReferenceCS__Alternatives_7 ) )
@@ -49444,7 +49433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16433:1: ( rule__ReferenceCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
             // InternalQVTimperative.g:16434:1: ( rule__ReferenceCS__Alternatives_7 )
             // InternalQVTimperative.g:16434:2: rule__ReferenceCS__Alternatives_7
@@ -49458,7 +49447,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
 
             }
@@ -49486,7 +49475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16464:1: ( rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1 )
             // InternalQVTimperative.g:16465:2: rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1
@@ -49524,7 +49513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16476:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTimperative.g:16477:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) )
@@ -49533,7 +49522,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16478:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTimperative.g:16479:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             // InternalQVTimperative.g:16479:2: rule__ReferenceCS__QualifiersAssignment_0_0_0
@@ -49547,7 +49536,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -49575,7 +49564,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16493:1: ( rule__ReferenceCS__Group_0_0__1__Impl )
             // InternalQVTimperative.g:16494:2: rule__ReferenceCS__Group_0_0__1__Impl
@@ -49608,7 +49597,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16504:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTimperative.g:16505:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? )
@@ -49617,16 +49606,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16506:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTimperative.g:16507:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
-            int alt163=2;
-            int LA163_0 = input.LA(1);
+            int alt162=2;
+            int LA162_0 = input.LA(1);
 
-            if ( (LA163_0==126) ) {
-                alt163=1;
+            if ( (LA162_0==126) ) {
+                alt162=1;
             }
-            switch (alt163) {
+            switch (alt162) {
                 case 1 :
                     // InternalQVTimperative.g:16507:2: rule__ReferenceCS__QualifiersAssignment_0_0_1
                     {
@@ -49642,7 +49631,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -49670,7 +49659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16525:1: ( rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1 )
             // InternalQVTimperative.g:16526:2: rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1
@@ -49708,7 +49697,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16537:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTimperative.g:16538:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) )
@@ -49717,7 +49706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16539:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTimperative.g:16540:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             // InternalQVTimperative.g:16540:2: rule__ReferenceCS__QualifiersAssignment_0_1_0
@@ -49731,7 +49720,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -49759,7 +49748,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16554:1: ( rule__ReferenceCS__Group_0_1__1__Impl )
             // InternalQVTimperative.g:16555:2: rule__ReferenceCS__Group_0_1__1__Impl
@@ -49792,7 +49781,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16565:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTimperative.g:16566:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? )
@@ -49801,16 +49790,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16567:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTimperative.g:16568:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
-            int alt164=2;
-            int LA164_0 = input.LA(1);
+            int alt163=2;
+            int LA163_0 = input.LA(1);
 
-            if ( (LA164_0==125) ) {
-                alt164=1;
+            if ( (LA163_0==125) ) {
+                alt163=1;
             }
-            switch (alt164) {
+            switch (alt163) {
                 case 1 :
                     // InternalQVTimperative.g:16568:2: rule__ReferenceCS__QualifiersAssignment_0_1_1
                     {
@@ -49826,7 +49815,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -49854,7 +49843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16586:1: ( rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1 )
             // InternalQVTimperative.g:16587:2: rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1
@@ -49892,7 +49881,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16598:1: ( ( '#' ) )
             // InternalQVTimperative.g:16599:1: ( '#' )
@@ -49901,11 +49890,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16600:1: '#'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
 
             }
@@ -49933,7 +49922,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16617:1: ( rule__ReferenceCS__Group_3__1__Impl )
             // InternalQVTimperative.g:16618:2: rule__ReferenceCS__Group_3__1__Impl
@@ -49966,7 +49955,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16628:1: ( ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) ) )
             // InternalQVTimperative.g:16629:1: ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) )
@@ -49975,7 +49964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16630:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
             // InternalQVTimperative.g:16631:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             // InternalQVTimperative.g:16631:2: rule__ReferenceCS__ReferredOppositeAssignment_3_1
@@ -49989,7 +49978,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
 
             }
@@ -50017,7 +50006,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16649:1: ( rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1 )
             // InternalQVTimperative.g:16650:2: rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1
@@ -50055,7 +50044,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16661:1: ( ( ':' ) )
             // InternalQVTimperative.g:16662:1: ( ':' )
@@ -50064,11 +50053,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16663:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -50096,7 +50085,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16680:1: ( rule__ReferenceCS__Group_4__1__Impl )
             // InternalQVTimperative.g:16681:2: rule__ReferenceCS__Group_4__1__Impl
@@ -50129,7 +50118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16691:1: ( ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) ) )
             // InternalQVTimperative.g:16692:1: ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) )
@@ -50138,7 +50127,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16693:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
             // InternalQVTimperative.g:16694:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             // InternalQVTimperative.g:16694:2: rule__ReferenceCS__OwnedTypeAssignment_4_1
@@ -50152,7 +50141,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
 
             }
@@ -50180,7 +50169,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16712:1: ( rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1 )
             // InternalQVTimperative.g:16713:2: rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1
@@ -50218,7 +50207,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16724:1: ( ( '=' ) )
             // InternalQVTimperative.g:16725:1: ( '=' )
@@ -50227,11 +50216,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16726:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
 
             }
@@ -50259,7 +50248,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16743:1: ( rule__ReferenceCS__Group_5__1__Impl )
             // InternalQVTimperative.g:16744:2: rule__ReferenceCS__Group_5__1__Impl
@@ -50292,7 +50281,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16754:1: ( ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) ) )
             // InternalQVTimperative.g:16755:1: ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) )
@@ -50301,7 +50290,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16756:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
             // InternalQVTimperative.g:16757:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             // InternalQVTimperative.g:16757:2: rule__ReferenceCS__DefaultAssignment_5_1
@@ -50315,7 +50304,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
 
             }
@@ -50343,7 +50332,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16775:1: ( rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1 )
             // InternalQVTimperative.g:16776:2: rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1
@@ -50381,7 +50370,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16787:1: ( ( '{' ) )
             // InternalQVTimperative.g:16788:1: ( '{' )
@@ -50390,11 +50379,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16789:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -50422,7 +50411,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16806:1: ( rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2 )
             // InternalQVTimperative.g:16807:2: rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2
@@ -50460,7 +50449,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16818:1: ( ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) ) )
             // InternalQVTimperative.g:16819:1: ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) )
@@ -50472,7 +50461,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16821:1: ( rule__ReferenceCS__Group_6_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTimperative.g:16822:1: ( rule__ReferenceCS__Group_6_1__0 )
             // InternalQVTimperative.g:16822:2: rule__ReferenceCS__Group_6_1__0
@@ -50486,7 +50475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -50495,20 +50484,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16826:1: ( rule__ReferenceCS__Group_6_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTimperative.g:16827:1: ( rule__ReferenceCS__Group_6_1__0 )*
-            loop165:
+            loop164:
             do {
-                int alt165=2;
-                int LA165_0 = input.LA(1);
+                int alt164=2;
+                int LA164_0 = input.LA(1);
 
-                if ( (LA165_0==123||(LA165_0>=127 && LA165_0<=128)||(LA165_0>=131 && LA165_0<=141)||(LA165_0>=144 && LA165_0<=147)) ) {
-                    alt165=1;
+                if ( (LA164_0==123||(LA164_0>=127 && LA164_0<=128)||(LA164_0>=131 && LA164_0<=141)||(LA164_0>=144 && LA164_0<=147)) ) {
+                    alt164=1;
                 }
 
 
-                switch (alt165) {
+                switch (alt164) {
             	case 1 :
             	    // InternalQVTimperative.g:16827:2: rule__ReferenceCS__Group_6_1__0
             	    {
@@ -50522,12 +50511,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop165;
+            	    break loop164;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -50558,7 +50547,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16842:1: ( rule__ReferenceCS__Group_6__2__Impl )
             // InternalQVTimperative.g:16843:2: rule__ReferenceCS__Group_6__2__Impl
@@ -50591,7 +50580,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16853:1: ( ( '}' ) )
             // InternalQVTimperative.g:16854:1: ( '}' )
@@ -50600,11 +50589,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16855:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -50632,7 +50621,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16878:1: ( rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1 )
             // InternalQVTimperative.g:16879:2: rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1
@@ -50670,7 +50659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16890:1: ( ( ( rule__ReferenceCS__Alternatives_6_1_0 ) ) )
             // InternalQVTimperative.g:16891:1: ( ( rule__ReferenceCS__Alternatives_6_1_0 ) )
@@ -50679,7 +50668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16892:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
             // InternalQVTimperative.g:16893:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             // InternalQVTimperative.g:16893:2: rule__ReferenceCS__Alternatives_6_1_0
@@ -50693,7 +50682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
 
             }
@@ -50721,7 +50710,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16907:1: ( rule__ReferenceCS__Group_6_1__1__Impl )
             // InternalQVTimperative.g:16908:2: rule__ReferenceCS__Group_6_1__1__Impl
@@ -50754,7 +50743,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_6_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16918:1: ( ( ( ',' )? ) )
             // InternalQVTimperative.g:16919:1: ( ( ',' )? )
@@ -50763,16 +50752,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16920:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
             // InternalQVTimperative.g:16921:1: ( ',' )?
-            int alt166=2;
-            int LA166_0 = input.LA(1);
+            int alt165=2;
+            int LA165_0 = input.LA(1);
 
-            if ( (LA166_0==71) ) {
-                alt166=1;
+            if ( (LA165_0==71) ) {
+                alt165=1;
             }
-            switch (alt166) {
+            switch (alt165) {
                 case 1 :
                     // InternalQVTimperative.g:16922:2: ','
                     {
@@ -50784,7 +50773,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
 
             }
@@ -50812,7 +50801,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16941:1: ( rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1 )
             // InternalQVTimperative.g:16942:2: rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1
@@ -50850,7 +50839,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16953:1: ( ( '{' ) )
             // InternalQVTimperative.g:16954:1: ( '{' )
@@ -50859,11 +50848,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16955:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -50891,7 +50880,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16972:1: ( rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2 )
             // InternalQVTimperative.g:16973:2: rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2
@@ -50929,7 +50918,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:16984:1: ( ( ( rule__ReferenceCS__Alternatives_7_0_1 )* ) )
             // InternalQVTimperative.g:16985:1: ( ( rule__ReferenceCS__Alternatives_7_0_1 )* )
@@ -50938,20 +50927,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:16986:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTimperative.g:16987:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
-            loop167:
+            loop166:
             do {
-                int alt167=2;
-                int LA167_0 = input.LA(1);
+                int alt166=2;
+                int LA166_0 = input.LA(1);
 
-                if ( ((LA167_0>=92 && LA167_0<=93)) ) {
-                    alt167=1;
+                if ( ((LA166_0>=92 && LA166_0<=93)) ) {
+                    alt166=1;
                 }
 
 
-                switch (alt167) {
+                switch (alt166) {
             	case 1 :
             	    // InternalQVTimperative.g:16987:2: rule__ReferenceCS__Alternatives_7_0_1
             	    {
@@ -50965,12 +50954,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop167;
+            	    break loop166;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -50998,7 +50987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17001:1: ( rule__ReferenceCS__Group_7_0__2__Impl )
             // InternalQVTimperative.g:17002:2: rule__ReferenceCS__Group_7_0__2__Impl
@@ -51031,7 +51020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17012:1: ( ( '}' ) )
             // InternalQVTimperative.g:17013:1: ( '}' )
@@ -51040,11 +51029,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17014:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -51072,7 +51061,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17037:1: ( rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1 )
             // InternalQVTimperative.g:17038:2: rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1
@@ -51110,7 +51099,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17049:1: ( ( 'initial' ) )
             // InternalQVTimperative.g:17050:1: ( 'initial' )
@@ -51119,11 +51108,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17051:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
             match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
 
             }
@@ -51151,7 +51140,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17068:1: ( rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2 )
             // InternalQVTimperative.g:17069:2: rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2
@@ -51189,7 +51178,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17080:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTimperative.g:17081:1: ( ( ruleUnrestrictedName )? )
@@ -51198,16 +51187,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17082:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
             // InternalQVTimperative.g:17083:1: ( ruleUnrestrictedName )?
-            int alt168=2;
-            int LA168_0 = input.LA(1);
+            int alt167=2;
+            int LA167_0 = input.LA(1);
 
-            if ( ((LA168_0>=RULE_SIMPLE_ID && LA168_0<=RULE_ESCAPED_ID)||(LA168_0>=19 && LA168_0<=30)) ) {
-                alt168=1;
+            if ( ((LA167_0>=RULE_SIMPLE_ID && LA167_0<=RULE_ESCAPED_ID)||(LA167_0>=19 && LA167_0<=30)) ) {
+                alt167=1;
             }
-            switch (alt168) {
+            switch (alt167) {
                 case 1 :
                     // InternalQVTimperative.g:17083:3: ruleUnrestrictedName
                     {
@@ -51223,7 +51212,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
 
             }
@@ -51251,7 +51240,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17097:1: ( rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3 )
             // InternalQVTimperative.g:17098:2: rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3
@@ -51289,7 +51278,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17109:1: ( ( ':' ) )
             // InternalQVTimperative.g:17110:1: ( ':' )
@@ -51298,11 +51287,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17111:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
 
             }
@@ -51330,7 +51319,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17128:1: ( rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4 )
             // InternalQVTimperative.g:17129:2: rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4
@@ -51368,7 +51357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17140:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? ) )
             // InternalQVTimperative.g:17141:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? )
@@ -51377,16 +51366,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17142:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
             // InternalQVTimperative.g:17143:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
-            int alt169=2;
-            int LA169_0 = input.LA(1);
+            int alt168=2;
+            int LA168_0 = input.LA(1);
 
-            if ( ((LA169_0>=RULE_INT && LA169_0<=RULE_UNQUOTED_STRING)||(LA169_0>=19 && LA169_0<=30)||(LA169_0>=32 && LA169_0<=34)||(LA169_0>=51 && LA169_0<=65)||LA169_0==87||LA169_0==106||(LA169_0>=108 && LA169_0<=109)||LA169_0==113||(LA169_0>=118 && LA169_0<=119)||(LA169_0>=150 && LA169_0<=151)) ) {
-                alt169=1;
+            if ( ((LA168_0>=RULE_INT && LA168_0<=RULE_UNQUOTED_STRING)||(LA168_0>=19 && LA168_0<=30)||(LA168_0>=32 && LA168_0<=34)||(LA168_0>=51 && LA168_0<=65)||LA168_0==87||LA168_0==106||(LA168_0>=108 && LA168_0<=109)||LA168_0==113||(LA168_0>=118 && LA168_0<=119)||(LA168_0>=150 && LA168_0<=151)) ) {
+                alt168=1;
             }
-            switch (alt169) {
+            switch (alt168) {
                 case 1 :
                     // InternalQVTimperative.g:17143:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3
                     {
@@ -51402,7 +51391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
 
             }
@@ -51430,7 +51419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17157:1: ( rule__ReferenceCS__Group_7_0_1_0__4__Impl )
             // InternalQVTimperative.g:17158:2: rule__ReferenceCS__Group_7_0_1_0__4__Impl
@@ -51463,7 +51452,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17168:1: ( ( ';' ) )
             // InternalQVTimperative.g:17169:1: ( ';' )
@@ -51472,11 +51461,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17170:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
 
             }
@@ -51504,7 +51493,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17197:1: ( rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1 )
             // InternalQVTimperative.g:17198:2: rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1
@@ -51542,7 +51531,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17209:1: ( ( 'derivation' ) )
             // InternalQVTimperative.g:17210:1: ( 'derivation' )
@@ -51551,11 +51540,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17211:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
 
             }
@@ -51583,7 +51572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17228:1: ( rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2 )
             // InternalQVTimperative.g:17229:2: rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2
@@ -51621,7 +51610,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17240:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTimperative.g:17241:1: ( ( ruleUnrestrictedName )? )
@@ -51630,16 +51619,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17242:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
             // InternalQVTimperative.g:17243:1: ( ruleUnrestrictedName )?
-            int alt170=2;
-            int LA170_0 = input.LA(1);
+            int alt169=2;
+            int LA169_0 = input.LA(1);
 
-            if ( ((LA170_0>=RULE_SIMPLE_ID && LA170_0<=RULE_ESCAPED_ID)||(LA170_0>=19 && LA170_0<=30)) ) {
-                alt170=1;
+            if ( ((LA169_0>=RULE_SIMPLE_ID && LA169_0<=RULE_ESCAPED_ID)||(LA169_0>=19 && LA169_0<=30)) ) {
+                alt169=1;
             }
-            switch (alt170) {
+            switch (alt169) {
                 case 1 :
                     // InternalQVTimperative.g:17243:3: ruleUnrestrictedName
                     {
@@ -51655,7 +51644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
 
             }
@@ -51683,7 +51672,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17257:1: ( rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3 )
             // InternalQVTimperative.g:17258:2: rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3
@@ -51721,7 +51710,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17269:1: ( ( ':' ) )
             // InternalQVTimperative.g:17270:1: ( ':' )
@@ -51730,11 +51719,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17271:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
 
             }
@@ -51762,7 +51751,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17288:1: ( rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4 )
             // InternalQVTimperative.g:17289:2: rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4
@@ -51800,7 +51789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17300:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? ) )
             // InternalQVTimperative.g:17301:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? )
@@ -51809,16 +51798,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17302:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
             // InternalQVTimperative.g:17303:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
-            int alt171=2;
-            int LA171_0 = input.LA(1);
+            int alt170=2;
+            int LA170_0 = input.LA(1);
 
-            if ( ((LA171_0>=RULE_INT && LA171_0<=RULE_UNQUOTED_STRING)||(LA171_0>=19 && LA171_0<=30)||(LA171_0>=32 && LA171_0<=34)||(LA171_0>=51 && LA171_0<=65)||LA171_0==87||LA171_0==106||(LA171_0>=108 && LA171_0<=109)||LA171_0==113||(LA171_0>=118 && LA171_0<=119)||(LA171_0>=150 && LA171_0<=151)) ) {
-                alt171=1;
+            if ( ((LA170_0>=RULE_INT && LA170_0<=RULE_UNQUOTED_STRING)||(LA170_0>=19 && LA170_0<=30)||(LA170_0>=32 && LA170_0<=34)||(LA170_0>=51 && LA170_0<=65)||LA170_0==87||LA170_0==106||(LA170_0>=108 && LA170_0<=109)||LA170_0==113||(LA170_0>=118 && LA170_0<=119)||(LA170_0>=150 && LA170_0<=151)) ) {
+                alt170=1;
             }
-            switch (alt171) {
+            switch (alt170) {
                 case 1 :
                     // InternalQVTimperative.g:17303:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3
                     {
@@ -51834,7 +51823,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
 
             }
@@ -51862,7 +51851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17317:1: ( rule__ReferenceCS__Group_7_0_1_1__4__Impl )
             // InternalQVTimperative.g:17318:2: rule__ReferenceCS__Group_7_0_1_1__4__Impl
@@ -51895,7 +51884,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__Group_7_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17328:1: ( ( ';' ) )
             // InternalQVTimperative.g:17329:1: ( ';' )
@@ -51904,11 +51893,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17330:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
 
             }
@@ -51936,7 +51925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17357:1: ( rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1 )
             // InternalQVTimperative.g:17358:2: rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1
@@ -51974,7 +51963,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17369:1: ( ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? ) )
             // InternalQVTimperative.g:17370:1: ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? )
@@ -51983,16 +51972,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17371:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
             // InternalQVTimperative.g:17372:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
-            int alt172=2;
-            int LA172_0 = input.LA(1);
+            int alt171=2;
+            int LA171_0 = input.LA(1);
 
-            if ( (LA172_0==148) ) {
-                alt172=1;
+            if ( (LA171_0==148) ) {
+                alt171=1;
             }
-            switch (alt172) {
+            switch (alt171) {
                 case 1 :
                     // InternalQVTimperative.g:17372:2: rule__StructuredClassCS__IsAbstractAssignment_0
                     {
@@ -52008,7 +51997,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
 
             }
@@ -52036,7 +52025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17386:1: ( rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2 )
             // InternalQVTimperative.g:17387:2: rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2
@@ -52074,7 +52063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17398:1: ( ( 'class' ) )
             // InternalQVTimperative.g:17399:1: ( 'class' )
@@ -52083,11 +52072,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17400:1: 'class'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
 
             }
@@ -52115,7 +52104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17417:1: ( rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3 )
             // InternalQVTimperative.g:17418:2: rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3
@@ -52153,7 +52142,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17429:1: ( ( ( rule__StructuredClassCS__NameAssignment_2 ) ) )
             // InternalQVTimperative.g:17430:1: ( ( rule__StructuredClassCS__NameAssignment_2 ) )
@@ -52162,7 +52151,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17431:1: ( rule__StructuredClassCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
             // InternalQVTimperative.g:17432:1: ( rule__StructuredClassCS__NameAssignment_2 )
             // InternalQVTimperative.g:17432:2: rule__StructuredClassCS__NameAssignment_2
@@ -52176,7 +52165,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
 
             }
@@ -52204,7 +52193,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17446:1: ( rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4 )
             // InternalQVTimperative.g:17447:2: rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4
@@ -52242,7 +52231,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17458:1: ( ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTimperative.g:17459:1: ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? )
@@ -52251,16 +52240,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17460:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTimperative.g:17461:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
-            int alt173=2;
-            int LA173_0 = input.LA(1);
+            int alt172=2;
+            int LA172_0 = input.LA(1);
 
-            if ( (LA173_0==87) ) {
-                alt173=1;
+            if ( (LA172_0==87) ) {
+                alt172=1;
             }
-            switch (alt173) {
+            switch (alt172) {
                 case 1 :
                     // InternalQVTimperative.g:17461:2: rule__StructuredClassCS__OwnedSignatureAssignment_3
                     {
@@ -52276,7 +52265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -52304,7 +52293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17475:1: ( rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5 )
             // InternalQVTimperative.g:17476:2: rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5
@@ -52342,7 +52331,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17487:1: ( ( ( rule__StructuredClassCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:17488:1: ( ( rule__StructuredClassCS__Group_4__0 )? )
@@ -52351,16 +52340,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17489:1: ( rule__StructuredClassCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:17490:1: ( rule__StructuredClassCS__Group_4__0 )?
-            int alt174=2;
-            int LA174_0 = input.LA(1);
+            int alt173=2;
+            int LA173_0 = input.LA(1);
 
-            if ( (LA174_0==103) ) {
-                alt174=1;
+            if ( (LA173_0==103) ) {
+                alt173=1;
             }
-            switch (alt174) {
+            switch (alt173) {
                 case 1 :
                     // InternalQVTimperative.g:17490:2: rule__StructuredClassCS__Group_4__0
                     {
@@ -52376,7 +52365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
 
             }
@@ -52404,7 +52393,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17504:1: ( rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6 )
             // InternalQVTimperative.g:17505:2: rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6
@@ -52442,7 +52431,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17516:1: ( ( ( rule__StructuredClassCS__Group_5__0 )? ) )
             // InternalQVTimperative.g:17517:1: ( ( rule__StructuredClassCS__Group_5__0 )? )
@@ -52451,16 +52440,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17518:1: ( rule__StructuredClassCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
             // InternalQVTimperative.g:17519:1: ( rule__StructuredClassCS__Group_5__0 )?
-            int alt175=2;
-            int LA175_0 = input.LA(1);
+            int alt174=2;
+            int LA174_0 = input.LA(1);
 
-            if ( (LA175_0==74) ) {
-                alt175=1;
+            if ( (LA174_0==74) ) {
+                alt174=1;
             }
-            switch (alt175) {
+            switch (alt174) {
                 case 1 :
                     // InternalQVTimperative.g:17519:2: rule__StructuredClassCS__Group_5__0
                     {
@@ -52476,7 +52465,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
 
             }
@@ -52504,7 +52493,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17533:1: ( rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7 )
             // InternalQVTimperative.g:17534:2: rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7
@@ -52542,7 +52531,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17545:1: ( ( ( rule__StructuredClassCS__Group_6__0 )? ) )
             // InternalQVTimperative.g:17546:1: ( ( rule__StructuredClassCS__Group_6__0 )? )
@@ -52551,27 +52540,27 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17547:1: ( rule__StructuredClassCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
             // InternalQVTimperative.g:17548:1: ( rule__StructuredClassCS__Group_6__0 )?
-            int alt176=2;
-            int LA176_0 = input.LA(1);
+            int alt175=2;
+            int LA175_0 = input.LA(1);
 
-            if ( (LA176_0==81) ) {
-                int LA176_1 = input.LA(2);
+            if ( (LA175_0==81) ) {
+                int LA175_1 = input.LA(2);
 
-                if ( (LA176_1==82) ) {
-                    int LA176_3 = input.LA(3);
+                if ( (LA175_1==149) ) {
+                    alt175=1;
+                }
+                else if ( (LA175_1==82) ) {
+                    int LA175_4 = input.LA(3);
 
-                    if ( (LA176_3==18||LA176_3==81) ) {
-                        alt176=1;
+                    if ( (LA175_4==18||LA175_4==81) ) {
+                        alt175=1;
                     }
                 }
-                else if ( (LA176_1==149) ) {
-                    alt176=1;
-                }
             }
-            switch (alt176) {
+            switch (alt175) {
                 case 1 :
                     // InternalQVTimperative.g:17548:2: rule__StructuredClassCS__Group_6__0
                     {
@@ -52587,7 +52576,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
 
             }
@@ -52615,7 +52604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17562:1: ( rule__StructuredClassCS__Group__7__Impl )
             // InternalQVTimperative.g:17563:2: rule__StructuredClassCS__Group__7__Impl
@@ -52648,7 +52637,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17573:1: ( ( ( rule__StructuredClassCS__Alternatives_7 ) ) )
             // InternalQVTimperative.g:17574:1: ( ( rule__StructuredClassCS__Alternatives_7 ) )
@@ -52657,7 +52646,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17575:1: ( rule__StructuredClassCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
             // InternalQVTimperative.g:17576:1: ( rule__StructuredClassCS__Alternatives_7 )
             // InternalQVTimperative.g:17576:2: rule__StructuredClassCS__Alternatives_7
@@ -52671,7 +52660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
 
             }
@@ -52699,7 +52688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17606:1: ( rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1 )
             // InternalQVTimperative.g:17607:2: rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1
@@ -52737,7 +52726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17618:1: ( ( 'extends' ) )
             // InternalQVTimperative.g:17619:1: ( 'extends' )
@@ -52746,11 +52735,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17620:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
 
             }
@@ -52778,7 +52767,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17637:1: ( rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2 )
             // InternalQVTimperative.g:17638:2: rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2
@@ -52816,7 +52805,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17649:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) ) )
             // InternalQVTimperative.g:17650:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) )
@@ -52825,7 +52814,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17651:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
             // InternalQVTimperative.g:17652:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             // InternalQVTimperative.g:17652:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1
@@ -52839,7 +52828,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
 
             }
@@ -52867,7 +52856,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17666:1: ( rule__StructuredClassCS__Group_4__2__Impl )
             // InternalQVTimperative.g:17667:2: rule__StructuredClassCS__Group_4__2__Impl
@@ -52900,7 +52889,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17677:1: ( ( ( rule__StructuredClassCS__Group_4_2__0 )* ) )
             // InternalQVTimperative.g:17678:1: ( ( rule__StructuredClassCS__Group_4_2__0 )* )
@@ -52909,20 +52898,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17679:1: ( rule__StructuredClassCS__Group_4_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
             // InternalQVTimperative.g:17680:1: ( rule__StructuredClassCS__Group_4_2__0 )*
-            loop177:
+            loop176:
             do {
-                int alt177=2;
-                int LA177_0 = input.LA(1);
+                int alt176=2;
+                int LA176_0 = input.LA(1);
 
-                if ( (LA177_0==71) ) {
-                    alt177=1;
+                if ( (LA176_0==71) ) {
+                    alt176=1;
                 }
 
 
-                switch (alt177) {
+                switch (alt176) {
             	case 1 :
             	    // InternalQVTimperative.g:17680:2: rule__StructuredClassCS__Group_4_2__0
             	    {
@@ -52936,12 +52925,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop177;
+            	    break loop176;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
 
             }
@@ -52969,7 +52958,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17700:1: ( rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1 )
             // InternalQVTimperative.g:17701:2: rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1
@@ -53007,7 +52996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17712:1: ( ( ',' ) )
             // InternalQVTimperative.g:17713:1: ( ',' )
@@ -53016,11 +53005,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17714:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
 
             }
@@ -53048,7 +53037,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17731:1: ( rule__StructuredClassCS__Group_4_2__1__Impl )
             // InternalQVTimperative.g:17732:2: rule__StructuredClassCS__Group_4_2__1__Impl
@@ -53081,7 +53070,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_4_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17742:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) ) )
             // InternalQVTimperative.g:17743:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) )
@@ -53090,7 +53079,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17744:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
             // InternalQVTimperative.g:17745:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             // InternalQVTimperative.g:17745:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1
@@ -53104,7 +53093,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
 
             }
@@ -53132,7 +53121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17763:1: ( rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1 )
             // InternalQVTimperative.g:17764:2: rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1
@@ -53170,7 +53159,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17775:1: ( ( ':' ) )
             // InternalQVTimperative.g:17776:1: ( ':' )
@@ -53179,11 +53168,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17777:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
 
             }
@@ -53211,7 +53200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17794:1: ( rule__StructuredClassCS__Group_5__1__Impl )
             // InternalQVTimperative.g:17795:2: rule__StructuredClassCS__Group_5__1__Impl
@@ -53244,7 +53233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17805:1: ( ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) ) )
             // InternalQVTimperative.g:17806:1: ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) )
@@ -53253,7 +53242,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17807:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
             // InternalQVTimperative.g:17808:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             // InternalQVTimperative.g:17808:2: rule__StructuredClassCS__InstanceClassNameAssignment_5_1
@@ -53267,7 +53256,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
 
             }
@@ -53295,7 +53284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17826:1: ( rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1 )
             // InternalQVTimperative.g:17827:2: rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1
@@ -53333,7 +53322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17838:1: ( ( '{' ) )
             // InternalQVTimperative.g:17839:1: ( '{' )
@@ -53342,11 +53331,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17840:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -53374,7 +53363,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17857:1: ( rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2 )
             // InternalQVTimperative.g:17858:2: rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2
@@ -53412,7 +53401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17869:1: ( ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? ) )
             // InternalQVTimperative.g:17870:1: ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? )
@@ -53421,16 +53410,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17871:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
             // InternalQVTimperative.g:17872:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
-            int alt178=2;
-            int LA178_0 = input.LA(1);
+            int alt177=2;
+            int LA177_0 = input.LA(1);
 
-            if ( (LA178_0==149) ) {
-                alt178=1;
+            if ( (LA177_0==149) ) {
+                alt177=1;
             }
-            switch (alt178) {
+            switch (alt177) {
                 case 1 :
                     // InternalQVTimperative.g:17872:2: rule__StructuredClassCS__IsInterfaceAssignment_6_1
                     {
@@ -53446,7 +53435,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
 
             }
@@ -53474,7 +53463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17886:1: ( rule__StructuredClassCS__Group_6__2__Impl )
             // InternalQVTimperative.g:17887:2: rule__StructuredClassCS__Group_6__2__Impl
@@ -53507,7 +53496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17897:1: ( ( '}' ) )
             // InternalQVTimperative.g:17898:1: ( '}' )
@@ -53516,11 +53505,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17899:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -53548,7 +53537,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17922:1: ( rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1 )
             // InternalQVTimperative.g:17923:2: rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1
@@ -53586,7 +53575,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17934:1: ( ( '{' ) )
             // InternalQVTimperative.g:17935:1: ( '{' )
@@ -53595,11 +53584,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17936:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -53627,7 +53616,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17953:1: ( rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2 )
             // InternalQVTimperative.g:17954:2: rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2
@@ -53665,7 +53654,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17965:1: ( ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* ) )
             // InternalQVTimperative.g:17966:1: ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* )
@@ -53674,20 +53663,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17967:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTimperative.g:17968:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
-            loop179:
+            loop178:
             do {
-                int alt179=2;
-                int LA179_0 = input.LA(1);
+                int alt178=2;
+                int LA178_0 = input.LA(1);
 
-                if ( (LA179_0==91||LA179_0==97||LA179_0==100||(LA179_0>=125 && LA179_0<=126)) ) {
-                    alt179=1;
+                if ( (LA178_0==91||LA178_0==97||LA178_0==100||(LA178_0>=125 && LA178_0<=126)) ) {
+                    alt178=1;
                 }
 
 
-                switch (alt179) {
+                switch (alt178) {
             	case 1 :
             	    // InternalQVTimperative.g:17968:2: rule__StructuredClassCS__Alternatives_7_0_1
             	    {
@@ -53701,12 +53690,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop179;
+            	    break loop178;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -53734,7 +53723,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17982:1: ( rule__StructuredClassCS__Group_7_0__2__Impl )
             // InternalQVTimperative.g:17983:2: rule__StructuredClassCS__Group_7_0__2__Impl
@@ -53767,7 +53756,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:17993:1: ( ( '}' ) )
             // InternalQVTimperative.g:17994:1: ( '}' )
@@ -53776,11 +53765,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:17995:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -53808,7 +53797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedMultiplicityRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18018:1: ( rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1 )
             // InternalQVTimperative.g:18019:2: rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1
@@ -53846,7 +53835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedMultiplicityRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18030:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:18031:1: ( ruleTypedRefCS )
@@ -53855,7 +53844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18032:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -53863,7 +53852,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
 
             }
@@ -53891,7 +53880,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedMultiplicityRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18047:1: ( rule__TypedMultiplicityRefCS__Group__1__Impl )
             // InternalQVTimperative.g:18048:2: rule__TypedMultiplicityRefCS__Group__1__Impl
@@ -53924,7 +53913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedMultiplicityRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18058:1: ( ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTimperative.g:18059:1: ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? )
@@ -53933,16 +53922,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18060:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTimperative.g:18061:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
-            int alt180=2;
-            int LA180_0 = input.LA(1);
+            int alt179=2;
+            int LA179_0 = input.LA(1);
 
-            if ( (LA180_0==111) ) {
-                alt180=1;
+            if ( (LA179_0==111) ) {
+                alt179=1;
             }
-            switch (alt180) {
+            switch (alt179) {
                 case 1 :
                     // InternalQVTimperative.g:18061:2: rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1
                     {
@@ -53958,7 +53947,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -53986,7 +53975,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SIGNED__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18079:1: ( rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1 )
             // InternalQVTimperative.g:18080:2: rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1
@@ -54024,7 +54013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SIGNED__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18091:1: ( ( ( '-' )? ) )
             // InternalQVTimperative.g:18092:1: ( ( '-' )? )
@@ -54033,16 +54022,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18093:1: ( '-' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
             // InternalQVTimperative.g:18094:1: ( '-' )?
-            int alt181=2;
-            int LA181_0 = input.LA(1);
+            int alt180=2;
+            int LA180_0 = input.LA(1);
 
-            if ( (LA181_0==32) ) {
-                alt181=1;
+            if ( (LA180_0==32) ) {
+                alt180=1;
             }
-            switch (alt181) {
+            switch (alt180) {
                 case 1 :
                     // InternalQVTimperative.g:18095:2: '-'
                     {
@@ -54054,7 +54043,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
 
             }
@@ -54082,7 +54071,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SIGNED__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18110:1: ( rule__SIGNED__Group__1__Impl )
             // InternalQVTimperative.g:18111:2: rule__SIGNED__Group__1__Impl
@@ -54115,7 +54104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SIGNED__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18121:1: ( ( RULE_INT ) )
             // InternalQVTimperative.g:18122:1: ( RULE_INT )
@@ -54124,11 +54113,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18123:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
 
             }
@@ -54156,7 +54145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18142:1: ( rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1 )
             // InternalQVTimperative.g:18143:2: rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1
@@ -54194,7 +54183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18154:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTimperative.g:18155:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -54203,7 +54192,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18156:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTimperative.g:18157:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTimperative.g:18157:2: rule__URIPathNameCS__OwnedPathElementsAssignment_0
@@ -54217,7 +54206,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -54245,7 +54234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18171:1: ( rule__URIPathNameCS__Group__1__Impl )
             // InternalQVTimperative.g:18172:2: rule__URIPathNameCS__Group__1__Impl
@@ -54278,7 +54267,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18182:1: ( ( ( rule__URIPathNameCS__Group_1__0 )* ) )
             // InternalQVTimperative.g:18183:1: ( ( rule__URIPathNameCS__Group_1__0 )* )
@@ -54287,26 +54276,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18184:1: ( rule__URIPathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:18185:1: ( rule__URIPathNameCS__Group_1__0 )*
-            loop182:
+            loop181:
             do {
-                int alt182=2;
-                int LA182_0 = input.LA(1);
+                int alt181=2;
+                int LA181_0 = input.LA(1);
 
-                if ( (LA182_0==89) ) {
-                    int LA182_2 = input.LA(2);
+                if ( (LA181_0==89) ) {
+                    int LA181_2 = input.LA(2);
 
-                    if ( ((LA182_2>=RULE_SIMPLE_ID && LA182_2<=RULE_ESCAPED_ID)||(LA182_2>=19 && LA182_2<=30)||(LA182_2>=51 && LA182_2<=65)) ) {
-                        alt182=1;
+                    if ( ((LA181_2>=RULE_SIMPLE_ID && LA181_2<=RULE_ESCAPED_ID)||(LA181_2>=19 && LA181_2<=30)||(LA181_2>=51 && LA181_2<=65)) ) {
+                        alt181=1;
                     }
 
 
                 }
 
 
-                switch (alt182) {
+                switch (alt181) {
             	case 1 :
             	    // InternalQVTimperative.g:18185:2: rule__URIPathNameCS__Group_1__0
             	    {
@@ -54320,12 +54309,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop182;
+            	    break loop181;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -54353,7 +54342,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18203:1: ( rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1 )
             // InternalQVTimperative.g:18204:2: rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1
@@ -54391,7 +54380,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18215:1: ( ( '::' ) )
             // InternalQVTimperative.g:18216:1: ( '::' )
@@ -54400,11 +54389,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18217:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -54432,7 +54421,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18234:1: ( rule__URIPathNameCS__Group_1__1__Impl )
             // InternalQVTimperative.g:18235:2: rule__URIPathNameCS__Group_1__1__Impl
@@ -54465,7 +54454,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18245:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTimperative.g:18246:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -54474,7 +54463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18247:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTimperative.g:18248:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTimperative.g:18248:2: rule__URIPathNameCS__OwnedPathElementsAssignment_1_1
@@ -54488,7 +54477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -54516,7 +54505,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18266:1: ( rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1 )
             // InternalQVTimperative.g:18267:2: rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1
@@ -54554,7 +54543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18278:1: ( ( () ) )
             // InternalQVTimperative.g:18279:1: ( () )
@@ -54563,15 +54552,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18280:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
             // InternalQVTimperative.g:18281:1: ()
-            // InternalQVTimperative.g:18283:1: 
+            // InternalQVTimperative.g:18283:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
 
             }
@@ -54595,7 +54584,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18297:1: ( rule__URIFirstPathElementCS__Group_1__1__Impl )
             // InternalQVTimperative.g:18298:2: rule__URIFirstPathElementCS__Group_1__1__Impl
@@ -54628,7 +54617,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18308:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) ) )
             // InternalQVTimperative.g:18309:1: ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) )
@@ -54637,7 +54626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18310:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
             // InternalQVTimperative.g:18311:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             // InternalQVTimperative.g:18311:2: rule__URIFirstPathElementCS__ReferredElementAssignment_1_1
@@ -54651,7 +54640,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
 
             }
@@ -54679,7 +54668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18329:1: ( rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1 )
             // InternalQVTimperative.g:18330:2: rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1
@@ -54717,7 +54706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18341:1: ( ( ( rule__CollectionTypeCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:18342:1: ( ( rule__CollectionTypeCS__NameAssignment_0 ) )
@@ -54726,7 +54715,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18343:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:18344:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             // InternalQVTimperative.g:18344:2: rule__CollectionTypeCS__NameAssignment_0
@@ -54740,7 +54729,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -54768,7 +54757,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18358:1: ( rule__CollectionTypeCS__Group__1__Impl )
             // InternalQVTimperative.g:18359:2: rule__CollectionTypeCS__Group__1__Impl
@@ -54801,7 +54790,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18369:1: ( ( ( rule__CollectionTypeCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:18370:1: ( ( rule__CollectionTypeCS__Group_1__0 )? )
@@ -54810,16 +54799,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18371:1: ( rule__CollectionTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:18372:1: ( rule__CollectionTypeCS__Group_1__0 )?
-            int alt183=2;
-            int LA183_0 = input.LA(1);
+            int alt182=2;
+            int LA182_0 = input.LA(1);
 
-            if ( (LA183_0==87) ) {
-                alt183=1;
+            if ( (LA182_0==87) ) {
+                alt182=1;
             }
-            switch (alt183) {
+            switch (alt182) {
                 case 1 :
                     // InternalQVTimperative.g:18372:2: rule__CollectionTypeCS__Group_1__0
                     {
@@ -54835,7 +54824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
 
             }
@@ -54863,7 +54852,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18390:1: ( rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1 )
             // InternalQVTimperative.g:18391:2: rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1
@@ -54901,7 +54890,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18402:1: ( ( '(' ) )
             // InternalQVTimperative.g:18403:1: ( '(' )
@@ -54910,11 +54899,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18404:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -54942,7 +54931,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18421:1: ( rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2 )
             // InternalQVTimperative.g:18422:2: rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2
@@ -54980,7 +54969,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18433:1: ( ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:18434:1: ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) )
@@ -54989,7 +54978,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18435:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:18436:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             // InternalQVTimperative.g:18436:2: rule__CollectionTypeCS__OwnedTypeAssignment_1_1
@@ -55003,7 +54992,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -55031,7 +55020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18450:1: ( rule__CollectionTypeCS__Group_1__2__Impl )
             // InternalQVTimperative.g:18451:2: rule__CollectionTypeCS__Group_1__2__Impl
@@ -55064,7 +55053,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18461:1: ( ( ')' ) )
             // InternalQVTimperative.g:18462:1: ( ')' )
@@ -55073,11 +55062,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18463:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -55105,7 +55094,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18486:1: ( rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1 )
             // InternalQVTimperative.g:18487:2: rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1
@@ -55143,7 +55132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18498:1: ( ( ( rule__MapTypeCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:18499:1: ( ( rule__MapTypeCS__NameAssignment_0 ) )
@@ -55152,7 +55141,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18500:1: ( rule__MapTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:18501:1: ( rule__MapTypeCS__NameAssignment_0 )
             // InternalQVTimperative.g:18501:2: rule__MapTypeCS__NameAssignment_0
@@ -55166,7 +55155,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -55194,7 +55183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18515:1: ( rule__MapTypeCS__Group__1__Impl )
             // InternalQVTimperative.g:18516:2: rule__MapTypeCS__Group__1__Impl
@@ -55227,7 +55216,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18526:1: ( ( ( rule__MapTypeCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:18527:1: ( ( rule__MapTypeCS__Group_1__0 )? )
@@ -55236,16 +55225,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18528:1: ( rule__MapTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:18529:1: ( rule__MapTypeCS__Group_1__0 )?
-            int alt184=2;
-            int LA184_0 = input.LA(1);
+            int alt183=2;
+            int LA183_0 = input.LA(1);
 
-            if ( (LA184_0==87) ) {
-                alt184=1;
+            if ( (LA183_0==87) ) {
+                alt183=1;
             }
-            switch (alt184) {
+            switch (alt183) {
                 case 1 :
                     // InternalQVTimperative.g:18529:2: rule__MapTypeCS__Group_1__0
                     {
@@ -55261,7 +55250,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
 
             }
@@ -55289,7 +55278,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18547:1: ( rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1 )
             // InternalQVTimperative.g:18548:2: rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1
@@ -55327,7 +55316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18559:1: ( ( '(' ) )
             // InternalQVTimperative.g:18560:1: ( '(' )
@@ -55336,11 +55325,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18561:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -55368,7 +55357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18578:1: ( rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2 )
             // InternalQVTimperative.g:18579:2: rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2
@@ -55406,7 +55395,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18590:1: ( ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:18591:1: ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) )
@@ -55415,7 +55404,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18592:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:18593:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             // InternalQVTimperative.g:18593:2: rule__MapTypeCS__OwnedKeyTypeAssignment_1_1
@@ -55429,7 +55418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
 
             }
@@ -55457,7 +55446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18607:1: ( rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3 )
             // InternalQVTimperative.g:18608:2: rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3
@@ -55495,7 +55484,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18619:1: ( ( ',' ) )
             // InternalQVTimperative.g:18620:1: ( ',' )
@@ -55504,11 +55493,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18621:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
 
             }
@@ -55536,7 +55525,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18638:1: ( rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4 )
             // InternalQVTimperative.g:18639:2: rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4
@@ -55574,7 +55563,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18650:1: ( ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) ) )
             // InternalQVTimperative.g:18651:1: ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) )
@@ -55583,7 +55572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18652:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
             // InternalQVTimperative.g:18653:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             // InternalQVTimperative.g:18653:2: rule__MapTypeCS__OwnedValueTypeAssignment_1_3
@@ -55597,7 +55586,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
 
             }
@@ -55625,7 +55614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18667:1: ( rule__MapTypeCS__Group_1__4__Impl )
             // InternalQVTimperative.g:18668:2: rule__MapTypeCS__Group_1__4__Impl
@@ -55658,7 +55647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__Group_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18678:1: ( ( ')' ) )
             // InternalQVTimperative.g:18679:1: ( ')' )
@@ -55667,11 +55656,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18680:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
 
             }
@@ -55699,7 +55688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18707:1: ( rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1 )
             // InternalQVTimperative.g:18708:2: rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1
@@ -55737,7 +55726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18719:1: ( ( ( rule__TupleTypeCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:18720:1: ( ( rule__TupleTypeCS__NameAssignment_0 ) )
@@ -55746,7 +55735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18721:1: ( rule__TupleTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:18722:1: ( rule__TupleTypeCS__NameAssignment_0 )
             // InternalQVTimperative.g:18722:2: rule__TupleTypeCS__NameAssignment_0
@@ -55760,7 +55749,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -55788,7 +55777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18736:1: ( rule__TupleTypeCS__Group__1__Impl )
             // InternalQVTimperative.g:18737:2: rule__TupleTypeCS__Group__1__Impl
@@ -55821,7 +55810,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18747:1: ( ( ( rule__TupleTypeCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:18748:1: ( ( rule__TupleTypeCS__Group_1__0 )? )
@@ -55830,16 +55819,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18749:1: ( rule__TupleTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:18750:1: ( rule__TupleTypeCS__Group_1__0 )?
-            int alt185=2;
-            int LA185_0 = input.LA(1);
+            int alt184=2;
+            int LA184_0 = input.LA(1);
 
-            if ( (LA185_0==87) ) {
-                alt185=1;
+            if ( (LA184_0==87) ) {
+                alt184=1;
             }
-            switch (alt185) {
+            switch (alt184) {
                 case 1 :
                     // InternalQVTimperative.g:18750:2: rule__TupleTypeCS__Group_1__0
                     {
@@ -55855,7 +55844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
 
             }
@@ -55883,7 +55872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18768:1: ( rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1 )
             // InternalQVTimperative.g:18769:2: rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1
@@ -55921,7 +55910,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18780:1: ( ( '(' ) )
             // InternalQVTimperative.g:18781:1: ( '(' )
@@ -55930,11 +55919,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18782:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -55962,7 +55951,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18799:1: ( rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2 )
             // InternalQVTimperative.g:18800:2: rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2
@@ -56000,7 +55989,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18811:1: ( ( ( rule__TupleTypeCS__Group_1_1__0 )? ) )
             // InternalQVTimperative.g:18812:1: ( ( rule__TupleTypeCS__Group_1_1__0 )? )
@@ -56009,16 +55998,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18813:1: ( rule__TupleTypeCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
             // InternalQVTimperative.g:18814:1: ( rule__TupleTypeCS__Group_1_1__0 )?
-            int alt186=2;
-            int LA186_0 = input.LA(1);
+            int alt185=2;
+            int LA185_0 = input.LA(1);
 
-            if ( ((LA186_0>=RULE_SIMPLE_ID && LA186_0<=RULE_ESCAPED_ID)||(LA186_0>=19 && LA186_0<=30)) ) {
-                alt186=1;
+            if ( ((LA185_0>=RULE_SIMPLE_ID && LA185_0<=RULE_ESCAPED_ID)||(LA185_0>=19 && LA185_0<=30)) ) {
+                alt185=1;
             }
-            switch (alt186) {
+            switch (alt185) {
                 case 1 :
                     // InternalQVTimperative.g:18814:2: rule__TupleTypeCS__Group_1_1__0
                     {
@@ -56034,7 +56023,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
 
             }
@@ -56062,7 +56051,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18828:1: ( rule__TupleTypeCS__Group_1__2__Impl )
             // InternalQVTimperative.g:18829:2: rule__TupleTypeCS__Group_1__2__Impl
@@ -56095,7 +56084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18839:1: ( ( ')' ) )
             // InternalQVTimperative.g:18840:1: ( ')' )
@@ -56104,11 +56093,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18841:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -56136,7 +56125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18864:1: ( rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1 )
             // InternalQVTimperative.g:18865:2: rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1
@@ -56174,7 +56163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18876:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) ) )
             // InternalQVTimperative.g:18877:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) )
@@ -56183,7 +56172,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18878:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
             // InternalQVTimperative.g:18879:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             // InternalQVTimperative.g:18879:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_0
@@ -56197,7 +56186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
 
             }
@@ -56225,7 +56214,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18893:1: ( rule__TupleTypeCS__Group_1_1__1__Impl )
             // InternalQVTimperative.g:18894:2: rule__TupleTypeCS__Group_1_1__1__Impl
@@ -56258,7 +56247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18904:1: ( ( ( rule__TupleTypeCS__Group_1_1_1__0 )* ) )
             // InternalQVTimperative.g:18905:1: ( ( rule__TupleTypeCS__Group_1_1_1__0 )* )
@@ -56267,20 +56256,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18906:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
             // InternalQVTimperative.g:18907:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
-            loop187:
+            loop186:
             do {
-                int alt187=2;
-                int LA187_0 = input.LA(1);
+                int alt186=2;
+                int LA186_0 = input.LA(1);
 
-                if ( (LA187_0==71) ) {
-                    alt187=1;
+                if ( (LA186_0==71) ) {
+                    alt186=1;
                 }
 
 
-                switch (alt187) {
+                switch (alt186) {
             	case 1 :
             	    // InternalQVTimperative.g:18907:2: rule__TupleTypeCS__Group_1_1_1__0
             	    {
@@ -56294,12 +56283,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop187;
+            	    break loop186;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
 
             }
@@ -56327,7 +56316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18925:1: ( rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1 )
             // InternalQVTimperative.g:18926:2: rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1
@@ -56365,7 +56354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18937:1: ( ( ',' ) )
             // InternalQVTimperative.g:18938:1: ( ',' )
@@ -56374,11 +56363,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18939:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
 
             }
@@ -56406,7 +56395,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18956:1: ( rule__TupleTypeCS__Group_1_1_1__1__Impl )
             // InternalQVTimperative.g:18957:2: rule__TupleTypeCS__Group_1_1_1__1__Impl
@@ -56439,7 +56428,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__Group_1_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18967:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) ) )
             // InternalQVTimperative.g:18968:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) )
@@ -56448,7 +56437,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:18969:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
             // InternalQVTimperative.g:18970:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             // InternalQVTimperative.g:18970:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1
@@ -56462,7 +56451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
 
             }
@@ -56490,7 +56479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:18988:1: ( rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1 )
             // InternalQVTimperative.g:18989:2: rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1
@@ -56528,7 +56517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19000:1: ( ( ( rule__TuplePartCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:19001:1: ( ( rule__TuplePartCS__NameAssignment_0 ) )
@@ -56537,7 +56526,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19002:1: ( rule__TuplePartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:19003:1: ( rule__TuplePartCS__NameAssignment_0 )
             // InternalQVTimperative.g:19003:2: rule__TuplePartCS__NameAssignment_0
@@ -56551,7 +56540,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -56579,7 +56568,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19017:1: ( rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2 )
             // InternalQVTimperative.g:19018:2: rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2
@@ -56617,7 +56606,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19029:1: ( ( ':' ) )
             // InternalQVTimperative.g:19030:1: ( ':' )
@@ -56626,11 +56615,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19031:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
 
             }
@@ -56658,7 +56647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19048:1: ( rule__TuplePartCS__Group__2__Impl )
             // InternalQVTimperative.g:19049:2: rule__TuplePartCS__Group__2__Impl
@@ -56691,7 +56680,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19059:1: ( ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTimperative.g:19060:1: ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) )
@@ -56700,7 +56689,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19061:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTimperative.g:19062:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             // InternalQVTimperative.g:19062:2: rule__TuplePartCS__OwnedTypeAssignment_2
@@ -56714,7 +56703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -56742,7 +56731,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19082:1: ( rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:19083:2: rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1
@@ -56780,7 +56769,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19094:1: ( ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTimperative.g:19095:1: ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -56789,7 +56778,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19096:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTimperative.g:19097:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTimperative.g:19097:2: rule__CollectionLiteralExpCS__OwnedTypeAssignment_0
@@ -56803,7 +56792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -56831,7 +56820,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19111:1: ( rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2 )
             // InternalQVTimperative.g:19112:2: rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2
@@ -56869,7 +56858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19123:1: ( ( '{' ) )
             // InternalQVTimperative.g:19124:1: ( '{' )
@@ -56878,11 +56867,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19125:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -56910,7 +56899,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19142:1: ( rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3 )
             // InternalQVTimperative.g:19143:2: rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3
@@ -56948,7 +56937,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19154:1: ( ( ( rule__CollectionLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:19155:1: ( ( rule__CollectionLiteralExpCS__Group_2__0 )? )
@@ -56957,16 +56946,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19156:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:19157:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
-            int alt188=2;
-            int LA188_0 = input.LA(1);
+            int alt187=2;
+            int LA187_0 = input.LA(1);
 
-            if ( ((LA188_0>=RULE_INT && LA188_0<=RULE_ESCAPED_ID)||(LA188_0>=19 && LA188_0<=30)||(LA188_0>=32 && LA188_0<=34)||(LA188_0>=51 && LA188_0<=65)||LA188_0==74||LA188_0==87||LA188_0==106||(LA188_0>=108 && LA188_0<=109)||LA188_0==113||(LA188_0>=118 && LA188_0<=119)||(LA188_0>=150 && LA188_0<=151)) ) {
-                alt188=1;
+            if ( ((LA187_0>=RULE_INT && LA187_0<=RULE_ESCAPED_ID)||(LA187_0>=19 && LA187_0<=30)||(LA187_0>=32 && LA187_0<=34)||(LA187_0>=51 && LA187_0<=65)||LA187_0==74||LA187_0==87||LA187_0==106||(LA187_0>=108 && LA187_0<=109)||LA187_0==113||(LA187_0>=118 && LA187_0<=119)||(LA187_0>=150 && LA187_0<=151)) ) {
+                alt187=1;
             }
-            switch (alt188) {
+            switch (alt187) {
                 case 1 :
                     // InternalQVTimperative.g:19157:2: rule__CollectionLiteralExpCS__Group_2__0
                     {
@@ -56982,7 +56971,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -57010,7 +56999,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19171:1: ( rule__CollectionLiteralExpCS__Group__3__Impl )
             // InternalQVTimperative.g:19172:2: rule__CollectionLiteralExpCS__Group__3__Impl
@@ -57043,7 +57032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19182:1: ( ( '}' ) )
             // InternalQVTimperative.g:19183:1: ( '}' )
@@ -57052,11 +57041,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19184:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -57084,7 +57073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19209:1: ( rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1 )
             // InternalQVTimperative.g:19210:2: rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1
@@ -57122,7 +57111,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19221:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTimperative.g:19222:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -57131,7 +57120,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19223:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTimperative.g:19224:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTimperative.g:19224:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0
@@ -57145,7 +57134,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -57173,7 +57162,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19238:1: ( rule__CollectionLiteralExpCS__Group_2__1__Impl )
             // InternalQVTimperative.g:19239:2: rule__CollectionLiteralExpCS__Group_2__1__Impl
@@ -57206,7 +57195,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19249:1: ( ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTimperative.g:19250:1: ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* )
@@ -57215,20 +57204,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19251:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTimperative.g:19252:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
-            loop189:
+            loop188:
             do {
-                int alt189=2;
-                int LA189_0 = input.LA(1);
+                int alt188=2;
+                int LA188_0 = input.LA(1);
 
-                if ( (LA189_0==71) ) {
-                    alt189=1;
+                if ( (LA188_0==71) ) {
+                    alt188=1;
                 }
 
 
-                switch (alt189) {
+                switch (alt188) {
             	case 1 :
             	    // InternalQVTimperative.g:19252:2: rule__CollectionLiteralExpCS__Group_2_1__0
             	    {
@@ -57242,12 +57231,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop189;
+            	    break loop188;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -57275,7 +57264,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19270:1: ( rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1 )
             // InternalQVTimperative.g:19271:2: rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1
@@ -57313,7 +57302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19282:1: ( ( ',' ) )
             // InternalQVTimperative.g:19283:1: ( ',' )
@@ -57322,11 +57311,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19284:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -57354,7 +57343,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19301:1: ( rule__CollectionLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTimperative.g:19302:2: rule__CollectionLiteralExpCS__Group_2_1__1__Impl
@@ -57387,7 +57376,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19312:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTimperative.g:19313:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -57396,7 +57385,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19314:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTimperative.g:19315:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTimperative.g:19315:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -57410,7 +57399,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -57438,7 +57427,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19333:1: ( rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1 )
             // InternalQVTimperative.g:19334:2: rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1
@@ -57476,7 +57465,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19345:1: ( ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) ) )
             // InternalQVTimperative.g:19346:1: ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) )
@@ -57485,7 +57474,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19347:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
             // InternalQVTimperative.g:19348:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             // InternalQVTimperative.g:19348:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0
@@ -57499,7 +57488,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
 
             }
@@ -57527,7 +57516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19362:1: ( rule__CollectionLiteralPartCS__Group_0__1__Impl )
             // InternalQVTimperative.g:19363:2: rule__CollectionLiteralPartCS__Group_0__1__Impl
@@ -57560,7 +57549,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19373:1: ( ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? ) )
             // InternalQVTimperative.g:19374:1: ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? )
@@ -57569,16 +57558,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19375:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
             // InternalQVTimperative.g:19376:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
-            int alt190=2;
-            int LA190_0 = input.LA(1);
+            int alt189=2;
+            int LA189_0 = input.LA(1);
 
-            if ( (LA190_0==104) ) {
-                alt190=1;
+            if ( (LA189_0==104) ) {
+                alt189=1;
             }
-            switch (alt190) {
+            switch (alt189) {
                 case 1 :
                     // InternalQVTimperative.g:19376:2: rule__CollectionLiteralPartCS__Group_0_1__0
                     {
@@ -57594,7 +57583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
 
             }
@@ -57622,7 +57611,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19394:1: ( rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1 )
             // InternalQVTimperative.g:19395:2: rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1
@@ -57660,7 +57649,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19406:1: ( ( '..' ) )
             // InternalQVTimperative.g:19407:1: ( '..' )
@@ -57669,11 +57658,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19408:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
 
             }
@@ -57701,7 +57690,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19425:1: ( rule__CollectionLiteralPartCS__Group_0_1__1__Impl )
             // InternalQVTimperative.g:19426:2: rule__CollectionLiteralPartCS__Group_0_1__1__Impl
@@ -57734,7 +57723,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19436:1: ( ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) ) )
             // InternalQVTimperative.g:19437:1: ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) )
@@ -57743,7 +57732,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19438:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
             // InternalQVTimperative.g:19439:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             // InternalQVTimperative.g:19439:2: rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1
@@ -57757,7 +57746,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
 
             }
@@ -57785,7 +57774,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19457:1: ( rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1 )
             // InternalQVTimperative.g:19458:2: rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1
@@ -57823,7 +57812,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19469:1: ( ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTimperative.g:19470:1: ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) )
@@ -57832,7 +57821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19471:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTimperative.g:19472:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             // InternalQVTimperative.g:19472:2: rule__CollectionPatternCS__OwnedTypeAssignment_0
@@ -57846,7 +57835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -57874,7 +57863,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19486:1: ( rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2 )
             // InternalQVTimperative.g:19487:2: rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2
@@ -57912,7 +57901,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19498:1: ( ( '{' ) )
             // InternalQVTimperative.g:19499:1: ( '{' )
@@ -57921,11 +57910,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19500:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -57953,7 +57942,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19517:1: ( rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3 )
             // InternalQVTimperative.g:19518:2: rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3
@@ -57991,7 +57980,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19529:1: ( ( ( rule__CollectionPatternCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:19530:1: ( ( rule__CollectionPatternCS__Group_2__0 )? )
@@ -58000,16 +57989,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19531:1: ( rule__CollectionPatternCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:19532:1: ( rule__CollectionPatternCS__Group_2__0 )?
-            int alt191=2;
-            int LA191_0 = input.LA(1);
+            int alt190=2;
+            int LA190_0 = input.LA(1);
 
-            if ( ((LA191_0>=RULE_SIMPLE_ID && LA191_0<=RULE_ESCAPED_ID)||(LA191_0>=19 && LA191_0<=30)||LA191_0==74) ) {
-                alt191=1;
+            if ( ((LA190_0>=RULE_SIMPLE_ID && LA190_0<=RULE_ESCAPED_ID)||(LA190_0>=19 && LA190_0<=30)||LA190_0==74) ) {
+                alt190=1;
             }
-            switch (alt191) {
+            switch (alt190) {
                 case 1 :
                     // InternalQVTimperative.g:19532:2: rule__CollectionPatternCS__Group_2__0
                     {
@@ -58025,7 +58014,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
 
             }
@@ -58053,7 +58042,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19546:1: ( rule__CollectionPatternCS__Group__3__Impl )
             // InternalQVTimperative.g:19547:2: rule__CollectionPatternCS__Group__3__Impl
@@ -58086,7 +58075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19557:1: ( ( '}' ) )
             // InternalQVTimperative.g:19558:1: ( '}' )
@@ -58095,11 +58084,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19559:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -58127,7 +58116,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19584:1: ( rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1 )
             // InternalQVTimperative.g:19585:2: rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1
@@ -58165,7 +58154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19596:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTimperative.g:19597:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) )
@@ -58174,7 +58163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19598:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTimperative.g:19599:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             // InternalQVTimperative.g:19599:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_0
@@ -58188,7 +58177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -58216,7 +58205,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19613:1: ( rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2 )
             // InternalQVTimperative.g:19614:2: rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2
@@ -58254,7 +58243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19625:1: ( ( ( rule__CollectionPatternCS__Group_2_1__0 )* ) )
             // InternalQVTimperative.g:19626:1: ( ( rule__CollectionPatternCS__Group_2_1__0 )* )
@@ -58263,20 +58252,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19627:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
             // InternalQVTimperative.g:19628:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
-            loop192:
+            loop191:
             do {
-                int alt192=2;
-                int LA192_0 = input.LA(1);
+                int alt191=2;
+                int LA191_0 = input.LA(1);
 
-                if ( (LA192_0==71) ) {
-                    alt192=1;
+                if ( (LA191_0==71) ) {
+                    alt191=1;
                 }
 
 
-                switch (alt192) {
+                switch (alt191) {
             	case 1 :
             	    // InternalQVTimperative.g:19628:2: rule__CollectionPatternCS__Group_2_1__0
             	    {
@@ -58290,12 +58279,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop192;
+            	    break loop191;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
 
             }
@@ -58323,7 +58312,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19642:1: ( rule__CollectionPatternCS__Group_2__2__Impl )
             // InternalQVTimperative.g:19643:2: rule__CollectionPatternCS__Group_2__2__Impl
@@ -58356,7 +58345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19653:1: ( ( ( rule__CollectionPatternCS__Group_2_2__0 ) ) )
             // InternalQVTimperative.g:19654:1: ( ( rule__CollectionPatternCS__Group_2_2__0 ) )
@@ -58365,7 +58354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19655:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
             // InternalQVTimperative.g:19656:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             // InternalQVTimperative.g:19656:2: rule__CollectionPatternCS__Group_2_2__0
@@ -58379,7 +58368,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
 
             }
@@ -58407,7 +58396,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19676:1: ( rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1 )
             // InternalQVTimperative.g:19677:2: rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1
@@ -58445,7 +58434,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19688:1: ( ( ',' ) )
             // InternalQVTimperative.g:19689:1: ( ',' )
@@ -58454,11 +58443,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19690:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -58486,7 +58475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19707:1: ( rule__CollectionPatternCS__Group_2_1__1__Impl )
             // InternalQVTimperative.g:19708:2: rule__CollectionPatternCS__Group_2_1__1__Impl
@@ -58519,7 +58508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19718:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTimperative.g:19719:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) )
@@ -58528,7 +58517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19720:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTimperative.g:19721:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTimperative.g:19721:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1
@@ -58542,7 +58531,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -58570,7 +58559,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19739:1: ( rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1 )
             // InternalQVTimperative.g:19740:2: rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1
@@ -58608,7 +58597,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19751:1: ( ( '++' ) )
             // InternalQVTimperative.g:19752:1: ( '++' )
@@ -58617,11 +58606,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19753:1: '++'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
 
             }
@@ -58649,7 +58638,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19770:1: ( rule__CollectionPatternCS__Group_2_2__1__Impl )
             // InternalQVTimperative.g:19771:2: rule__CollectionPatternCS__Group_2_2__1__Impl
@@ -58682,7 +58671,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19781:1: ( ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) ) )
             // InternalQVTimperative.g:19782:1: ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) )
@@ -58691,7 +58680,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19783:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
             // InternalQVTimperative.g:19784:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             // InternalQVTimperative.g:19784:2: rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1
@@ -58705,7 +58694,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
 
             }
@@ -58728,23 +58717,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__CollectionPatternCS__Group_2_2__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0"
-    // InternalQVTimperative.g:19798:1: rule__ShadowPartCS__Group__0 : rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 ;
-    public final void rule__ShadowPartCS__Group__0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0"
+    // InternalQVTimperative.g:19798:1: rule__ShadowPartCS__Group_0__0 : rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 ;
+    public final void rule__ShadowPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:19802:1: ( rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 )
-            // InternalQVTimperative.g:19803:2: rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1
+            // InternalQVTimperative.g:19802:1: ( rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 )
+            // InternalQVTimperative.g:19803:2: rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1
             {
             pushFollow(FollowSets000.FOLLOW_99);
-            rule__ShadowPartCS__Group__0__Impl();
+            rule__ShadowPartCS__Group_0__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__1();
+            rule__ShadowPartCS__Group_0__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -58763,30 +58752,30 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0__Impl"
-    // InternalQVTimperative.g:19810:1: rule__ShadowPartCS__Group__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) ;
-    public final void rule__ShadowPartCS__Group__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0__Impl"
+    // InternalQVTimperative.g:19810:1: rule__ShadowPartCS__Group_0__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:19814:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) )
-            // InternalQVTimperative.g:19815:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
+            // InternalQVTimperative.g:19814:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) )
+            // InternalQVTimperative.g:19815:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
             {
-            // InternalQVTimperative.g:19815:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
-            // InternalQVTimperative.g:19816:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
+            // InternalQVTimperative.g:19815:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
+            // InternalQVTimperative.g:19816:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
-            // InternalQVTimperative.g:19817:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
-            // InternalQVTimperative.g:19817:2: rule__ShadowPartCS__ReferredPropertyAssignment_0
+            // InternalQVTimperative.g:19817:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
+            // InternalQVTimperative.g:19817:2: rule__ShadowPartCS__ReferredPropertyAssignment_0_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__ReferredPropertyAssignment_0();
+            rule__ShadowPartCS__ReferredPropertyAssignment_0_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -58794,7 +58783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
 
             }
@@ -58814,26 +58803,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1"
-    // InternalQVTimperative.g:19827:1: rule__ShadowPartCS__Group__1 : rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 ;
-    public final void rule__ShadowPartCS__Group__1() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1"
+    // InternalQVTimperative.g:19827:1: rule__ShadowPartCS__Group_0__1 : rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 ;
+    public final void rule__ShadowPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:19831:1: ( rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 )
-            // InternalQVTimperative.g:19832:2: rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2
+            // InternalQVTimperative.g:19831:1: ( rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 )
+            // InternalQVTimperative.g:19832:2: rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2
             {
             pushFollow(FollowSets000.FOLLOW_95);
-            rule__ShadowPartCS__Group__1__Impl();
+            rule__ShadowPartCS__Group_0__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2();
+            rule__ShadowPartCS__Group_0__2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -58852,15 +58841,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1__Impl"
-    // InternalQVTimperative.g:19839:1: rule__ShadowPartCS__Group__1__Impl : ( '=' ) ;
-    public final void rule__ShadowPartCS__Group__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1__Impl"
+    // InternalQVTimperative.g:19839:1: rule__ShadowPartCS__Group_0__1__Impl : ( '=' ) ;
+    public final void rule__ShadowPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19843:1: ( ( '=' ) )
             // InternalQVTimperative.g:19844:1: ( '=' )
@@ -58869,11 +58858,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19845:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
 
             }
@@ -58893,21 +58882,21 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2"
-    // InternalQVTimperative.g:19858:1: rule__ShadowPartCS__Group__2 : rule__ShadowPartCS__Group__2__Impl ;
-    public final void rule__ShadowPartCS__Group__2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2"
+    // InternalQVTimperative.g:19858:1: rule__ShadowPartCS__Group_0__2 : rule__ShadowPartCS__Group_0__2__Impl ;
+    public final void rule__ShadowPartCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:19862:1: ( rule__ShadowPartCS__Group__2__Impl )
-            // InternalQVTimperative.g:19863:2: rule__ShadowPartCS__Group__2__Impl
+            // InternalQVTimperative.g:19862:1: ( rule__ShadowPartCS__Group_0__2__Impl )
+            // InternalQVTimperative.g:19863:2: rule__ShadowPartCS__Group_0__2__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2__Impl();
+            rule__ShadowPartCS__Group_0__2__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -58926,30 +58915,30 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2__Impl"
-    // InternalQVTimperative.g:19869:1: rule__ShadowPartCS__Group__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) ;
-    public final void rule__ShadowPartCS__Group__2__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2__Impl"
+    // InternalQVTimperative.g:19869:1: rule__ShadowPartCS__Group_0__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:19873:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) )
-            // InternalQVTimperative.g:19874:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
+            // InternalQVTimperative.g:19873:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) )
+            // InternalQVTimperative.g:19874:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
             {
-            // InternalQVTimperative.g:19874:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
-            // InternalQVTimperative.g:19875:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
+            // InternalQVTimperative.g:19874:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
+            // InternalQVTimperative.g:19875:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
-            // InternalQVTimperative.g:19876:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
-            // InternalQVTimperative.g:19876:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+            // InternalQVTimperative.g:19876:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
+            // InternalQVTimperative.g:19876:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAssignment_2();
+            rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -58957,7 +58946,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
 
             }
@@ -58977,7 +58966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2__Impl"
 
 
     // $ANTLR start "rule__PatternExpCS__Group__0"
@@ -58985,7 +58974,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19896:1: ( rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1 )
             // InternalQVTimperative.g:19897:2: rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1
@@ -59023,7 +59012,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19908:1: ( ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? ) )
             // InternalQVTimperative.g:19909:1: ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? )
@@ -59032,16 +59021,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19910:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
             // InternalQVTimperative.g:19911:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
-            int alt193=2;
-            int LA193_0 = input.LA(1);
+            int alt192=2;
+            int LA192_0 = input.LA(1);
 
-            if ( ((LA193_0>=RULE_SIMPLE_ID && LA193_0<=RULE_ESCAPED_ID)||(LA193_0>=19 && LA193_0<=30)) ) {
-                alt193=1;
+            if ( ((LA192_0>=RULE_SIMPLE_ID && LA192_0<=RULE_ESCAPED_ID)||(LA192_0>=19 && LA192_0<=30)) ) {
+                alt192=1;
             }
-            switch (alt193) {
+            switch (alt192) {
                 case 1 :
                     // InternalQVTimperative.g:19911:2: rule__PatternExpCS__PatternVariableNameAssignment_0
                     {
@@ -59057,7 +59046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
 
             }
@@ -59085,7 +59074,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19925:1: ( rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2 )
             // InternalQVTimperative.g:19926:2: rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2
@@ -59123,7 +59112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19937:1: ( ( ':' ) )
             // InternalQVTimperative.g:19938:1: ( ':' )
@@ -59132,11 +59121,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19939:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
 
             }
@@ -59164,7 +59153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19956:1: ( rule__PatternExpCS__Group__2__Impl )
             // InternalQVTimperative.g:19957:2: rule__PatternExpCS__Group__2__Impl
@@ -59197,7 +59186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PatternExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19967:1: ( ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) ) )
             // InternalQVTimperative.g:19968:1: ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) )
@@ -59206,7 +59195,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:19969:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
             // InternalQVTimperative.g:19970:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             // InternalQVTimperative.g:19970:2: rule__PatternExpCS__OwnedPatternTypeAssignment_2
@@ -59220,7 +59209,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
 
             }
@@ -59248,7 +59237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:19990:1: ( rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:19991:2: rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1
@@ -59286,7 +59275,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20002:1: ( ( 'Lambda' ) )
             // InternalQVTimperative.g:20003:1: ( 'Lambda' )
@@ -59295,11 +59284,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20004:1: 'Lambda'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
 
             }
@@ -59327,7 +59316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20021:1: ( rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2 )
             // InternalQVTimperative.g:20022:2: rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2
@@ -59365,7 +59354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20033:1: ( ( '{' ) )
             // InternalQVTimperative.g:20034:1: ( '{' )
@@ -59374,11 +59363,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20035:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -59406,7 +59395,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20052:1: ( rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3 )
             // InternalQVTimperative.g:20053:2: rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3
@@ -59444,7 +59433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20064:1: ( ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) ) )
             // InternalQVTimperative.g:20065:1: ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) )
@@ -59453,7 +59442,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20066:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
             // InternalQVTimperative.g:20067:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             // InternalQVTimperative.g:20067:2: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2
@@ -59467,7 +59456,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
 
             }
@@ -59495,7 +59484,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20081:1: ( rule__LambdaLiteralExpCS__Group__3__Impl )
             // InternalQVTimperative.g:20082:2: rule__LambdaLiteralExpCS__Group__3__Impl
@@ -59528,7 +59517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LambdaLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20092:1: ( ( '}' ) )
             // InternalQVTimperative.g:20093:1: ( '}' )
@@ -59537,11 +59526,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20094:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -59569,7 +59558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20119:1: ( rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:20120:2: rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1
@@ -59607,7 +59596,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20131:1: ( ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTimperative.g:20132:1: ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -59616,7 +59605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20133:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTimperative.g:20134:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTimperative.g:20134:2: rule__MapLiteralExpCS__OwnedTypeAssignment_0
@@ -59630,7 +59619,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -59658,7 +59647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20148:1: ( rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2 )
             // InternalQVTimperative.g:20149:2: rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2
@@ -59696,7 +59685,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20160:1: ( ( '{' ) )
             // InternalQVTimperative.g:20161:1: ( '{' )
@@ -59705,11 +59694,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20162:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -59737,7 +59726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20179:1: ( rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3 )
             // InternalQVTimperative.g:20180:2: rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3
@@ -59775,7 +59764,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20191:1: ( ( ( rule__MapLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:20192:1: ( ( rule__MapLiteralExpCS__Group_2__0 )? )
@@ -59784,16 +59773,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20193:1: ( rule__MapLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:20194:1: ( rule__MapLiteralExpCS__Group_2__0 )?
-            int alt194=2;
-            int LA194_0 = input.LA(1);
+            int alt193=2;
+            int LA193_0 = input.LA(1);
 
-            if ( ((LA194_0>=RULE_INT && LA194_0<=RULE_ESCAPED_ID)||(LA194_0>=19 && LA194_0<=30)||(LA194_0>=32 && LA194_0<=34)||(LA194_0>=51 && LA194_0<=65)||LA194_0==87||LA194_0==106||(LA194_0>=108 && LA194_0<=109)||LA194_0==113||(LA194_0>=118 && LA194_0<=119)||(LA194_0>=150 && LA194_0<=151)) ) {
-                alt194=1;
+            if ( ((LA193_0>=RULE_INT && LA193_0<=RULE_ESCAPED_ID)||(LA193_0>=19 && LA193_0<=30)||(LA193_0>=32 && LA193_0<=34)||(LA193_0>=51 && LA193_0<=65)||LA193_0==87||LA193_0==106||(LA193_0>=108 && LA193_0<=109)||LA193_0==113||(LA193_0>=118 && LA193_0<=119)||(LA193_0>=150 && LA193_0<=151)) ) {
+                alt193=1;
             }
-            switch (alt194) {
+            switch (alt193) {
                 case 1 :
                     // InternalQVTimperative.g:20194:2: rule__MapLiteralExpCS__Group_2__0
                     {
@@ -59809,7 +59798,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -59837,7 +59826,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20208:1: ( rule__MapLiteralExpCS__Group__3__Impl )
             // InternalQVTimperative.g:20209:2: rule__MapLiteralExpCS__Group__3__Impl
@@ -59870,7 +59859,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20219:1: ( ( '}' ) )
             // InternalQVTimperative.g:20220:1: ( '}' )
@@ -59879,11 +59868,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20221:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -59911,7 +59900,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20246:1: ( rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1 )
             // InternalQVTimperative.g:20247:2: rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1
@@ -59949,7 +59938,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20258:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTimperative.g:20259:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -59958,7 +59947,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20260:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTimperative.g:20261:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTimperative.g:20261:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0
@@ -59972,7 +59961,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -60000,7 +59989,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20275:1: ( rule__MapLiteralExpCS__Group_2__1__Impl )
             // InternalQVTimperative.g:20276:2: rule__MapLiteralExpCS__Group_2__1__Impl
@@ -60033,7 +60022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20286:1: ( ( ( rule__MapLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTimperative.g:20287:1: ( ( rule__MapLiteralExpCS__Group_2_1__0 )* )
@@ -60042,20 +60031,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20288:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTimperative.g:20289:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
-            loop195:
+            loop194:
             do {
-                int alt195=2;
-                int LA195_0 = input.LA(1);
+                int alt194=2;
+                int LA194_0 = input.LA(1);
 
-                if ( (LA195_0==71) ) {
-                    alt195=1;
+                if ( (LA194_0==71) ) {
+                    alt194=1;
                 }
 
 
-                switch (alt195) {
+                switch (alt194) {
             	case 1 :
             	    // InternalQVTimperative.g:20289:2: rule__MapLiteralExpCS__Group_2_1__0
             	    {
@@ -60069,12 +60058,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop195;
+            	    break loop194;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -60102,7 +60091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20307:1: ( rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1 )
             // InternalQVTimperative.g:20308:2: rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1
@@ -60140,7 +60129,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20319:1: ( ( ',' ) )
             // InternalQVTimperative.g:20320:1: ( ',' )
@@ -60149,11 +60138,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20321:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -60181,7 +60170,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20338:1: ( rule__MapLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTimperative.g:20339:2: rule__MapLiteralExpCS__Group_2_1__1__Impl
@@ -60214,7 +60203,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20349:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTimperative.g:20350:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -60223,7 +60212,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20351:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTimperative.g:20352:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTimperative.g:20352:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -60237,7 +60226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -60265,7 +60254,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20370:1: ( rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1 )
             // InternalQVTimperative.g:20371:2: rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1
@@ -60303,7 +60292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20382:1: ( ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) ) )
             // InternalQVTimperative.g:20383:1: ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) )
@@ -60312,7 +60301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20384:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
             // InternalQVTimperative.g:20385:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             // InternalQVTimperative.g:20385:2: rule__MapLiteralPartCS__OwnedKeyAssignment_0
@@ -60326,7 +60315,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
 
             }
@@ -60354,7 +60343,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20399:1: ( rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2 )
             // InternalQVTimperative.g:20400:2: rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2
@@ -60392,7 +60381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20411:1: ( ( '<-' ) )
             // InternalQVTimperative.g:20412:1: ( '<-' )
@@ -60401,11 +60390,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20413:1: '<-'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
             match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
 
             }
@@ -60433,7 +60422,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20430:1: ( rule__MapLiteralPartCS__Group__2__Impl )
             // InternalQVTimperative.g:20431:2: rule__MapLiteralPartCS__Group__2__Impl
@@ -60466,7 +60455,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20441:1: ( ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) ) )
             // InternalQVTimperative.g:20442:1: ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) )
@@ -60475,7 +60464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20443:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
             // InternalQVTimperative.g:20444:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             // InternalQVTimperative.g:20444:2: rule__MapLiteralPartCS__OwnedValueAssignment_2
@@ -60489,7 +60478,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
 
             }
@@ -60517,7 +60506,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20464:1: ( rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:20465:2: rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1
@@ -60555,7 +60544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20476:1: ( ( 'Tuple' ) )
             // InternalQVTimperative.g:20477:1: ( 'Tuple' )
@@ -60564,11 +60553,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20478:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
             match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
 
             }
@@ -60596,7 +60585,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20495:1: ( rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2 )
             // InternalQVTimperative.g:20496:2: rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2
@@ -60634,7 +60623,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20507:1: ( ( '{' ) )
             // InternalQVTimperative.g:20508:1: ( '{' )
@@ -60643,11 +60632,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20509:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -60675,7 +60664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20526:1: ( rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3 )
             // InternalQVTimperative.g:20527:2: rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3
@@ -60713,7 +60702,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20538:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) ) )
             // InternalQVTimperative.g:20539:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) )
@@ -60722,7 +60711,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20540:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
             // InternalQVTimperative.g:20541:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             // InternalQVTimperative.g:20541:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_2
@@ -60736,7 +60725,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
 
             }
@@ -60764,7 +60753,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20555:1: ( rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4 )
             // InternalQVTimperative.g:20556:2: rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4
@@ -60802,7 +60791,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20567:1: ( ( ( rule__TupleLiteralExpCS__Group_3__0 )* ) )
             // InternalQVTimperative.g:20568:1: ( ( rule__TupleLiteralExpCS__Group_3__0 )* )
@@ -60811,20 +60800,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20569:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
             // InternalQVTimperative.g:20570:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
-            loop196:
+            loop195:
             do {
-                int alt196=2;
-                int LA196_0 = input.LA(1);
+                int alt195=2;
+                int LA195_0 = input.LA(1);
 
-                if ( (LA196_0==71) ) {
-                    alt196=1;
+                if ( (LA195_0==71) ) {
+                    alt195=1;
                 }
 
 
-                switch (alt196) {
+                switch (alt195) {
             	case 1 :
             	    // InternalQVTimperative.g:20570:2: rule__TupleLiteralExpCS__Group_3__0
             	    {
@@ -60838,12 +60827,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop196;
+            	    break loop195;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
 
             }
@@ -60871,7 +60860,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20584:1: ( rule__TupleLiteralExpCS__Group__4__Impl )
             // InternalQVTimperative.g:20585:2: rule__TupleLiteralExpCS__Group__4__Impl
@@ -60904,7 +60893,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20595:1: ( ( '}' ) )
             // InternalQVTimperative.g:20596:1: ( '}' )
@@ -60913,11 +60902,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20597:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -60945,7 +60934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20624:1: ( rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1 )
             // InternalQVTimperative.g:20625:2: rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1
@@ -60983,7 +60972,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20636:1: ( ( ',' ) )
             // InternalQVTimperative.g:20637:1: ( ',' )
@@ -60992,11 +60981,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20638:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
 
             }
@@ -61024,7 +61013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20655:1: ( rule__TupleLiteralExpCS__Group_3__1__Impl )
             // InternalQVTimperative.g:20656:2: rule__TupleLiteralExpCS__Group_3__1__Impl
@@ -61057,7 +61046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralExpCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20666:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) ) )
             // InternalQVTimperative.g:20667:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) )
@@ -61066,7 +61055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20668:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
             // InternalQVTimperative.g:20669:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             // InternalQVTimperative.g:20669:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1
@@ -61080,7 +61069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
 
             }
@@ -61108,7 +61097,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20687:1: ( rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1 )
             // InternalQVTimperative.g:20688:2: rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1
@@ -61146,7 +61135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20699:1: ( ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:20700:1: ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) )
@@ -61155,7 +61144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20701:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:20702:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             // InternalQVTimperative.g:20702:2: rule__TupleLiteralPartCS__NameAssignment_0
@@ -61169,7 +61158,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -61197,7 +61186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20716:1: ( rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2 )
             // InternalQVTimperative.g:20717:2: rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2
@@ -61235,7 +61224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20728:1: ( ( ( rule__TupleLiteralPartCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:20729:1: ( ( rule__TupleLiteralPartCS__Group_1__0 )? )
@@ -61244,16 +61233,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20730:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:20731:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
-            int alt197=2;
-            int LA197_0 = input.LA(1);
+            int alt196=2;
+            int LA196_0 = input.LA(1);
 
-            if ( (LA197_0==74) ) {
-                alt197=1;
+            if ( (LA196_0==74) ) {
+                alt196=1;
             }
-            switch (alt197) {
+            switch (alt196) {
                 case 1 :
                     // InternalQVTimperative.g:20731:2: rule__TupleLiteralPartCS__Group_1__0
                     {
@@ -61269,7 +61258,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
 
             }
@@ -61297,7 +61286,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20745:1: ( rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3 )
             // InternalQVTimperative.g:20746:2: rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3
@@ -61335,7 +61324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20757:1: ( ( '=' ) )
             // InternalQVTimperative.g:20758:1: ( '=' )
@@ -61344,11 +61333,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20759:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
 
             }
@@ -61376,7 +61365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20776:1: ( rule__TupleLiteralPartCS__Group__3__Impl )
             // InternalQVTimperative.g:20777:2: rule__TupleLiteralPartCS__Group__3__Impl
@@ -61409,7 +61398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20787:1: ( ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) ) )
             // InternalQVTimperative.g:20788:1: ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) )
@@ -61418,7 +61407,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20789:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
             // InternalQVTimperative.g:20790:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             // InternalQVTimperative.g:20790:2: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3
@@ -61432,7 +61421,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
 
             }
@@ -61460,7 +61449,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20812:1: ( rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1 )
             // InternalQVTimperative.g:20813:2: rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1
@@ -61498,7 +61487,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20824:1: ( ( ':' ) )
             // InternalQVTimperative.g:20825:1: ( ':' )
@@ -61507,11 +61496,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20826:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -61539,7 +61528,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20843:1: ( rule__TupleLiteralPartCS__Group_1__1__Impl )
             // InternalQVTimperative.g:20844:2: rule__TupleLiteralPartCS__Group_1__1__Impl
@@ -61572,7 +61561,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleLiteralPartCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20854:1: ( ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:20855:1: ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) )
@@ -61581,7 +61570,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20856:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:20857:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             // InternalQVTimperative.g:20857:2: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1
@@ -61595,7 +61584,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -61623,7 +61612,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20875:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:20876:2: rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1
@@ -61661,7 +61650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20887:1: ( ( () ) )
             // InternalQVTimperative.g:20888:1: ( () )
@@ -61670,15 +61659,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20889:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
             // InternalQVTimperative.g:20890:1: ()
-            // InternalQVTimperative.g:20892:1: 
+            // InternalQVTimperative.g:20892:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
 
             }
@@ -61702,7 +61691,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20906:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl )
             // InternalQVTimperative.g:20907:2: rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
@@ -61735,7 +61724,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20917:1: ( ( '*' ) )
             // InternalQVTimperative.g:20918:1: ( '*' )
@@ -61744,11 +61733,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20919:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
             match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
 
             }
@@ -61776,7 +61765,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__InvalidLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20940:1: ( rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:20941:2: rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1
@@ -61814,7 +61803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__InvalidLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20952:1: ( ( () ) )
             // InternalQVTimperative.g:20953:1: ( () )
@@ -61823,15 +61812,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20954:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
             // InternalQVTimperative.g:20955:1: ()
-            // InternalQVTimperative.g:20957:1: 
+            // InternalQVTimperative.g:20957:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
 
             }
@@ -61855,7 +61844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__InvalidLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20971:1: ( rule__InvalidLiteralExpCS__Group__1__Impl )
             // InternalQVTimperative.g:20972:2: rule__InvalidLiteralExpCS__Group__1__Impl
@@ -61888,7 +61877,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__InvalidLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:20982:1: ( ( 'invalid' ) )
             // InternalQVTimperative.g:20983:1: ( 'invalid' )
@@ -61897,11 +61886,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:20984:1: 'invalid'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
 
             }
@@ -61929,7 +61918,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NullLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21005:1: ( rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1 )
             // InternalQVTimperative.g:21006:2: rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1
@@ -61967,7 +61956,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NullLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21017:1: ( ( () ) )
             // InternalQVTimperative.g:21018:1: ( () )
@@ -61976,15 +61965,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21019:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
             // InternalQVTimperative.g:21020:1: ()
-            // InternalQVTimperative.g:21022:1: 
+            // InternalQVTimperative.g:21022:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
 
             }
@@ -62008,7 +61997,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NullLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21036:1: ( rule__NullLiteralExpCS__Group__1__Impl )
             // InternalQVTimperative.g:21037:2: rule__NullLiteralExpCS__Group__1__Impl
@@ -62041,7 +62030,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NullLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21047:1: ( ( 'null' ) )
             // InternalQVTimperative.g:21048:1: ( 'null' )
@@ -62050,11 +62039,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21049:1: 'null'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
 
             }
@@ -62082,7 +62071,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21070:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1 )
             // InternalQVTimperative.g:21071:2: rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1
@@ -62120,7 +62109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21082:1: ( ( ruleTypeLiteralCS ) )
             // InternalQVTimperative.g:21083:1: ( ruleTypeLiteralCS )
@@ -62129,7 +62118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21084:1: ruleTypeLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralCS();
@@ -62137,7 +62126,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
 
             }
@@ -62165,7 +62154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21099:1: ( rule__TypeLiteralWithMultiplicityCS__Group__1__Impl )
             // InternalQVTimperative.g:21100:2: rule__TypeLiteralWithMultiplicityCS__Group__1__Impl
@@ -62198,7 +62187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21110:1: ( ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTimperative.g:21111:1: ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? )
@@ -62207,16 +62196,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21112:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTimperative.g:21113:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
-            int alt198=2;
-            int LA198_0 = input.LA(1);
+            int alt197=2;
+            int LA197_0 = input.LA(1);
 
-            if ( (LA198_0==111) ) {
-                alt198=1;
+            if ( (LA197_0==111) ) {
+                alt197=1;
             }
-            switch (alt198) {
+            switch (alt197) {
                 case 1 :
                     // InternalQVTimperative.g:21113:2: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1
                     {
@@ -62232,7 +62221,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -62260,7 +62249,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21131:1: ( rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1 )
             // InternalQVTimperative.g:21132:2: rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1
@@ -62298,7 +62287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21143:1: ( ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTimperative.g:21144:1: ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) )
@@ -62307,7 +62296,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21145:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTimperative.g:21146:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTimperative.g:21146:2: rule__TypeNameExpCS__OwnedPathNameAssignment_0
@@ -62321,7 +62310,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -62349,7 +62338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21160:1: ( rule__TypeNameExpCS__Group__1__Impl )
             // InternalQVTimperative.g:21161:2: rule__TypeNameExpCS__Group__1__Impl
@@ -62382,7 +62371,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21171:1: ( ( ( rule__TypeNameExpCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:21172:1: ( ( rule__TypeNameExpCS__Group_1__0 )? )
@@ -62391,12 +62380,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21173:1: ( rule__TypeNameExpCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:21174:1: ( rule__TypeNameExpCS__Group_1__0 )?
-            int alt199=2;
-            alt199 = dfa199.predict(input);
-            switch (alt199) {
+            int alt198=2;
+            alt198 = dfa198.predict(input);
+            switch (alt198) {
                 case 1 :
                     // InternalQVTimperative.g:21174:2: rule__TypeNameExpCS__Group_1__0
                     {
@@ -62412,7 +62401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
 
             }
@@ -62440,7 +62429,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21192:1: ( rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1 )
             // InternalQVTimperative.g:21193:2: rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1
@@ -62478,7 +62467,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21204:1: ( ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) ) )
             // InternalQVTimperative.g:21205:1: ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) )
@@ -62487,7 +62476,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21206:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
             // InternalQVTimperative.g:21207:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             // InternalQVTimperative.g:21207:2: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0
@@ -62501,7 +62490,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
 
             }
@@ -62529,7 +62518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21221:1: ( rule__TypeNameExpCS__Group_1__1__Impl )
             // InternalQVTimperative.g:21222:2: rule__TypeNameExpCS__Group_1__1__Impl
@@ -62562,7 +62551,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21232:1: ( ( ( rule__TypeNameExpCS__Group_1_1__0 )? ) )
             // InternalQVTimperative.g:21233:1: ( ( rule__TypeNameExpCS__Group_1_1__0 )? )
@@ -62571,12 +62560,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21234:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
             // InternalQVTimperative.g:21235:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
-            int alt200=2;
-            alt200 = dfa200.predict(input);
-            switch (alt200) {
+            int alt199=2;
+            alt199 = dfa199.predict(input);
+            switch (alt199) {
                 case 1 :
                     // InternalQVTimperative.g:21235:2: rule__TypeNameExpCS__Group_1_1__0
                     {
@@ -62592,7 +62581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
 
             }
@@ -62620,7 +62609,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21253:1: ( rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1 )
             // InternalQVTimperative.g:21254:2: rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1
@@ -62658,7 +62647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21265:1: ( ( '{' ) )
             // InternalQVTimperative.g:21266:1: ( '{' )
@@ -62667,11 +62656,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21267:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
 
             }
@@ -62699,7 +62688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21284:1: ( rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2 )
             // InternalQVTimperative.g:21285:2: rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2
@@ -62737,7 +62726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21296:1: ( ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) ) )
             // InternalQVTimperative.g:21297:1: ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) )
@@ -62746,7 +62735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21298:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
             // InternalQVTimperative.g:21299:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             // InternalQVTimperative.g:21299:2: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1
@@ -62760,7 +62749,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
 
             }
@@ -62788,7 +62777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21313:1: ( rule__TypeNameExpCS__Group_1_1__2__Impl )
             // InternalQVTimperative.g:21314:2: rule__TypeNameExpCS__Group_1_1__2__Impl
@@ -62821,7 +62810,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeNameExpCS__Group_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21324:1: ( ( '}' ) )
             // InternalQVTimperative.g:21325:1: ( '}' )
@@ -62830,11 +62819,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21326:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
 
             }
@@ -62862,7 +62851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21349:1: ( rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1 )
             // InternalQVTimperative.g:21350:2: rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1
@@ -62900,7 +62889,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21361:1: ( ( ( rule__TypeExpCS__Alternatives_0 ) ) )
             // InternalQVTimperative.g:21362:1: ( ( rule__TypeExpCS__Alternatives_0 ) )
@@ -62909,7 +62898,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21363:1: ( rule__TypeExpCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
             // InternalQVTimperative.g:21364:1: ( rule__TypeExpCS__Alternatives_0 )
             // InternalQVTimperative.g:21364:2: rule__TypeExpCS__Alternatives_0
@@ -62923,7 +62912,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
 
             }
@@ -62951,7 +62940,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21378:1: ( rule__TypeExpCS__Group__1__Impl )
             // InternalQVTimperative.g:21379:2: rule__TypeExpCS__Group__1__Impl
@@ -62984,7 +62973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21389:1: ( ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTimperative.g:21390:1: ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? )
@@ -62993,16 +62982,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21391:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTimperative.g:21392:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
-            int alt201=2;
-            int LA201_0 = input.LA(1);
+            int alt200=2;
+            int LA200_0 = input.LA(1);
 
-            if ( (LA201_0==111) ) {
-                alt201=1;
+            if ( (LA200_0==111) ) {
+                alt200=1;
             }
-            switch (alt201) {
+            switch (alt200) {
                 case 1 :
                     // InternalQVTimperative.g:21392:2: rule__TypeExpCS__OwnedMultiplicityAssignment_1
                     {
@@ -63018,7 +63007,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -63046,7 +63035,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21410:1: ( rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1 )
             // InternalQVTimperative.g:21411:2: rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1
@@ -63084,7 +63073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21422:1: ( ( rulePrefixedPrimaryExpCS ) )
             // InternalQVTimperative.g:21423:1: ( rulePrefixedPrimaryExpCS )
@@ -63093,7 +63082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21424:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -63101,7 +63090,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
 
             }
@@ -63129,7 +63118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21439:1: ( rule__ExpCS__Group_0__1__Impl )
             // InternalQVTimperative.g:21440:2: rule__ExpCS__Group_0__1__Impl
@@ -63162,7 +63151,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21450:1: ( ( ( rule__ExpCS__Group_0_1__0 )? ) )
             // InternalQVTimperative.g:21451:1: ( ( rule__ExpCS__Group_0_1__0 )? )
@@ -63171,16 +63160,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21452:1: ( rule__ExpCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
             // InternalQVTimperative.g:21453:1: ( rule__ExpCS__Group_0_1__0 )?
-            int alt202=2;
-            int LA202_0 = input.LA(1);
+            int alt201=2;
+            int LA201_0 = input.LA(1);
 
-            if ( (LA202_0==32||(LA202_0>=34 && LA202_0<=50)) ) {
-                alt202=1;
+            if ( (LA201_0==32||(LA201_0>=34 && LA201_0<=50)) ) {
+                alt201=1;
             }
-            switch (alt202) {
+            switch (alt201) {
                 case 1 :
                     // InternalQVTimperative.g:21453:2: rule__ExpCS__Group_0_1__0
                     {
@@ -63196,7 +63185,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
 
             }
@@ -63224,7 +63213,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21471:1: ( rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1 )
             // InternalQVTimperative.g:21472:2: rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1
@@ -63262,7 +63251,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21483:1: ( ( () ) )
             // InternalQVTimperative.g:21484:1: ( () )
@@ -63271,15 +63260,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21485:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
             // InternalQVTimperative.g:21486:1: ()
-            // InternalQVTimperative.g:21488:1: 
+            // InternalQVTimperative.g:21488:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
 
             }
@@ -63303,7 +63292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21502:1: ( rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2 )
             // InternalQVTimperative.g:21503:2: rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2
@@ -63341,7 +63330,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21514:1: ( ( ( rule__ExpCS__NameAssignment_0_1_1 ) ) )
             // InternalQVTimperative.g:21515:1: ( ( rule__ExpCS__NameAssignment_0_1_1 ) )
@@ -63350,7 +63339,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21516:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
             // InternalQVTimperative.g:21517:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             // InternalQVTimperative.g:21517:2: rule__ExpCS__NameAssignment_0_1_1
@@ -63364,7 +63353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
 
             }
@@ -63392,7 +63381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21531:1: ( rule__ExpCS__Group_0_1__2__Impl )
             // InternalQVTimperative.g:21532:2: rule__ExpCS__Group_0_1__2__Impl
@@ -63425,7 +63414,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ExpCS__Group_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21542:1: ( ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) ) )
             // InternalQVTimperative.g:21543:1: ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) )
@@ -63434,7 +63423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21544:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
             // InternalQVTimperative.g:21545:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             // InternalQVTimperative.g:21545:2: rule__ExpCS__OwnedRightAssignment_0_1_2
@@ -63448,7 +63437,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
 
             }
@@ -63476,7 +63465,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21565:1: ( rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1 )
             // InternalQVTimperative.g:21566:2: rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1
@@ -63514,7 +63503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21577:1: ( ( () ) )
             // InternalQVTimperative.g:21578:1: ( () )
@@ -63523,15 +63512,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21579:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTimperative.g:21580:1: ()
-            // InternalQVTimperative.g:21582:1: 
+            // InternalQVTimperative.g:21582:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -63555,7 +63544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21596:1: ( rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2 )
             // InternalQVTimperative.g:21597:2: rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2
@@ -63593,7 +63582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21608:1: ( ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTimperative.g:21609:1: ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) )
@@ -63602,7 +63591,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21610:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTimperative.g:21611:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             // InternalQVTimperative.g:21611:2: rule__PrefixedLetExpCS__NameAssignment_0_1
@@ -63616,7 +63605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -63644,7 +63633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21625:1: ( rule__PrefixedLetExpCS__Group_0__2__Impl )
             // InternalQVTimperative.g:21626:2: rule__PrefixedLetExpCS__Group_0__2__Impl
@@ -63677,7 +63666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedLetExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21636:1: ( ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTimperative.g:21637:1: ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) )
@@ -63686,7 +63675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21638:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTimperative.g:21639:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTimperative.g:21639:2: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2
@@ -63700,7 +63689,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -63728,7 +63717,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21659:1: ( rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1 )
             // InternalQVTimperative.g:21660:2: rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1
@@ -63766,7 +63755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21671:1: ( ( () ) )
             // InternalQVTimperative.g:21672:1: ( () )
@@ -63775,15 +63764,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21673:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTimperative.g:21674:1: ()
-            // InternalQVTimperative.g:21676:1: 
+            // InternalQVTimperative.g:21676:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -63807,7 +63796,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21690:1: ( rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2 )
             // InternalQVTimperative.g:21691:2: rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2
@@ -63845,7 +63834,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21702:1: ( ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTimperative.g:21703:1: ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) )
@@ -63854,7 +63843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21704:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTimperative.g:21705:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             // InternalQVTimperative.g:21705:2: rule__PrefixedPrimaryExpCS__NameAssignment_0_1
@@ -63868,7 +63857,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -63896,7 +63885,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21719:1: ( rule__PrefixedPrimaryExpCS__Group_0__2__Impl )
             // InternalQVTimperative.g:21720:2: rule__PrefixedPrimaryExpCS__Group_0__2__Impl
@@ -63929,7 +63918,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrefixedPrimaryExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21730:1: ( ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTimperative.g:21731:1: ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) )
@@ -63938,7 +63927,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21732:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTimperative.g:21733:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTimperative.g:21733:2: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2
@@ -63952,7 +63941,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -63980,7 +63969,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21753:1: ( rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1 )
             // InternalQVTimperative.g:21754:2: rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1
@@ -64018,7 +64007,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21765:1: ( ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTimperative.g:21766:1: ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) )
@@ -64027,7 +64016,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21767:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTimperative.g:21768:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTimperative.g:21768:2: rule__NameExpCS__OwnedPathNameAssignment_0
@@ -64041,7 +64030,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -64069,7 +64058,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21782:1: ( rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2 )
             // InternalQVTimperative.g:21783:2: rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2
@@ -64107,7 +64096,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21794:1: ( ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* ) )
             // InternalQVTimperative.g:21795:1: ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* )
@@ -64116,20 +64105,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21796:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
             // InternalQVTimperative.g:21797:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
-            loop203:
+            loop202:
             do {
-                int alt203=2;
-                int LA203_0 = input.LA(1);
+                int alt202=2;
+                int LA202_0 = input.LA(1);
 
-                if ( (LA203_0==111) ) {
-                    alt203=1;
+                if ( (LA202_0==111) ) {
+                    alt202=1;
                 }
 
 
-                switch (alt203) {
+                switch (alt202) {
             	case 1 :
             	    // InternalQVTimperative.g:21797:2: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1
             	    {
@@ -64143,12 +64132,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	    break;
 
             	default :
-            	    break loop203;
+            	    break loop202;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
 
             }
@@ -64176,7 +64165,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21811:1: ( rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3 )
             // InternalQVTimperative.g:21812:2: rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3
@@ -64214,7 +64203,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21823:1: ( ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? ) )
             // InternalQVTimperative.g:21824:1: ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? )
@@ -64223,16 +64212,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21825:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
             // InternalQVTimperative.g:21826:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
-            int alt204=2;
-            int LA204_0 = input.LA(1);
+            int alt203=2;
+            int LA203_0 = input.LA(1);
 
-            if ( (LA204_0==87) ) {
-                alt204=1;
+            if ( (LA203_0==87) ) {
+                alt203=1;
             }
-            switch (alt204) {
+            switch (alt203) {
                 case 1 :
                     // InternalQVTimperative.g:21826:2: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2
                     {
@@ -64248,7 +64237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
 
             }
@@ -64276,7 +64265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21840:1: ( rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4 )
             // InternalQVTimperative.g:21841:2: rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4
@@ -64314,7 +64303,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21852:1: ( ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? ) )
             // InternalQVTimperative.g:21853:1: ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? )
@@ -64323,20 +64312,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21854:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
             // InternalQVTimperative.g:21855:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
-            int alt205=2;
-            int LA205_0 = input.LA(1);
+            int alt204=2;
+            int LA204_0 = input.LA(1);
 
-            if ( (LA205_0==81) ) {
-                int LA205_1 = input.LA(2);
+            if ( (LA204_0==81) ) {
+                int LA204_1 = input.LA(2);
 
-                if ( ((LA205_1>=RULE_SINGLE_QUOTED_STRING && LA205_1<=RULE_ESCAPED_ID)||(LA205_1>=19 && LA205_1<=30)||LA205_1==82) ) {
-                    alt205=1;
+                if ( ((LA204_1>=RULE_SINGLE_QUOTED_STRING && LA204_1<=RULE_ESCAPED_ID)||(LA204_1>=19 && LA204_1<=30)||LA204_1==82) ) {
+                    alt204=1;
                 }
             }
-            switch (alt205) {
+            switch (alt204) {
                 case 1 :
                     // InternalQVTimperative.g:21855:2: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3
                     {
@@ -64352,7 +64341,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
 
             }
@@ -64380,7 +64369,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21869:1: ( rule__NameExpCS__Group__4__Impl )
             // InternalQVTimperative.g:21870:2: rule__NameExpCS__Group__4__Impl
@@ -64413,7 +64402,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21880:1: ( ( ( rule__NameExpCS__Group_4__0 )? ) )
             // InternalQVTimperative.g:21881:1: ( ( rule__NameExpCS__Group_4__0 )? )
@@ -64422,16 +64411,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21882:1: ( rule__NameExpCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
             // InternalQVTimperative.g:21883:1: ( rule__NameExpCS__Group_4__0 )?
-            int alt206=2;
-            int LA206_0 = input.LA(1);
+            int alt205=2;
+            int LA205_0 = input.LA(1);
 
-            if ( (LA206_0==152) ) {
-                alt206=1;
+            if ( (LA205_0==152) ) {
+                alt205=1;
             }
-            switch (alt206) {
+            switch (alt205) {
                 case 1 :
                     // InternalQVTimperative.g:21883:2: rule__NameExpCS__Group_4__0
                     {
@@ -64447,7 +64436,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
 
             }
@@ -64475,7 +64464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21907:1: ( rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1 )
             // InternalQVTimperative.g:21908:2: rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1
@@ -64513,7 +64502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21919:1: ( ( ( rule__NameExpCS__IsPreAssignment_4_0 ) ) )
             // InternalQVTimperative.g:21920:1: ( ( rule__NameExpCS__IsPreAssignment_4_0 ) )
@@ -64522,7 +64511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21921:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
             // InternalQVTimperative.g:21922:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             // InternalQVTimperative.g:21922:2: rule__NameExpCS__IsPreAssignment_4_0
@@ -64536,7 +64525,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
 
             }
@@ -64564,7 +64553,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21936:1: ( rule__NameExpCS__Group_4__1__Impl )
             // InternalQVTimperative.g:21937:2: rule__NameExpCS__Group_4__1__Impl
@@ -64597,7 +64586,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NameExpCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21947:1: ( ( 'pre' ) )
             // InternalQVTimperative.g:21948:1: ( 'pre' )
@@ -64606,11 +64595,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21949:1: 'pre'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
 
             }
@@ -64638,7 +64627,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21970:1: ( rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1 )
             // InternalQVTimperative.g:21971:2: rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1
@@ -64676,7 +64665,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:21982:1: ( ( () ) )
             // InternalQVTimperative.g:21983:1: ( () )
@@ -64685,15 +64674,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:21984:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
             // InternalQVTimperative.g:21985:1: ()
-            // InternalQVTimperative.g:21987:1: 
+            // InternalQVTimperative.g:21987:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
 
             }
@@ -64717,12 +64706,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22001:1: ( rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2 )
             // InternalQVTimperative.g:22002:2: rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_22);
+            pushFollow(FollowSets000.FOLLOW_111);
             rule__CurlyBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -64755,7 +64744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22013:1: ( ( '{' ) )
             // InternalQVTimperative.g:22014:1: ( '{' )
@@ -64764,11 +64753,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22015:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -64796,12 +64785,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22032:1: ( rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3 )
             // InternalQVTimperative.g:22033:2: rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_39);
+            pushFollow(FollowSets000.FOLLOW_111);
             rule__CurlyBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -64830,34 +64819,45 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__CurlyBracketedClauseCS__Group__2__Impl"
-    // InternalQVTimperative.g:22040:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) ;
+    // InternalQVTimperative.g:22040:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) ;
     public final void rule__CurlyBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22044:1: ( ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) )
-            // InternalQVTimperative.g:22045:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
+            // InternalQVTimperative.g:22044:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) )
+            // InternalQVTimperative.g:22045:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
             {
-            // InternalQVTimperative.g:22045:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
-            // InternalQVTimperative.g:22046:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
+            // InternalQVTimperative.g:22045:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
+            // InternalQVTimperative.g:22046:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
-            // InternalQVTimperative.g:22047:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
-            // InternalQVTimperative.g:22047:2: rule__CurlyBracketedClauseCS__Alternatives_2
-            {
-            pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Alternatives_2();
+            // InternalQVTimperative.g:22047:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
+            int alt206=2;
+            int LA206_0 = input.LA(1);
 
-            state._fsp--;
-            if (state.failed) return ;
+            if ( ((LA206_0>=RULE_SINGLE_QUOTED_STRING && LA206_0<=RULE_ESCAPED_ID)||(LA206_0>=19 && LA206_0<=30)) ) {
+                alt206=1;
+            }
+            switch (alt206) {
+                case 1 :
+                    // InternalQVTimperative.g:22047:2: rule__CurlyBracketedClauseCS__Group_2__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__CurlyBracketedClauseCS__Group_2__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+                    break;
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -64885,7 +64885,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22061:1: ( rule__CurlyBracketedClauseCS__Group__3__Impl )
             // InternalQVTimperative.g:22062:2: rule__CurlyBracketedClauseCS__Group__3__Impl
@@ -64918,7 +64918,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CurlyBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22072:1: ( ( '}' ) )
             // InternalQVTimperative.g:22073:1: ( '}' )
@@ -64927,11 +64927,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22074:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -64954,23 +64954,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__CurlyBracketedClauseCS__Group__3__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0"
-    // InternalQVTimperative.g:22095:1: rule__CurlyBracketedClauseCS__Group_2_0__0 : rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0"
+    // InternalQVTimperative.g:22095:1: rule__CurlyBracketedClauseCS__Group_2__0 : rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22099:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 )
-            // InternalQVTimperative.g:22100:2: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1
+            // InternalQVTimperative.g:22099:1: ( rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 )
+            // InternalQVTimperative.g:22100:2: rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1
             {
             pushFollow(FollowSets000.FOLLOW_13);
-            rule__CurlyBracketedClauseCS__Group_2_0__0__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1();
+            rule__CurlyBracketedClauseCS__Group_2__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -64989,30 +64989,30 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
-    // InternalQVTimperative.g:22107:1: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
+    // InternalQVTimperative.g:22107:1: rule__CurlyBracketedClauseCS__Group_2__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22111:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) )
-            // InternalQVTimperative.g:22112:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
+            // InternalQVTimperative.g:22111:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) )
+            // InternalQVTimperative.g:22112:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
             {
-            // InternalQVTimperative.g:22112:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
-            // InternalQVTimperative.g:22113:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
+            // InternalQVTimperative.g:22112:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
+            // InternalQVTimperative.g:22113:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
-            // InternalQVTimperative.g:22114:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
-            // InternalQVTimperative.g:22114:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
+            // InternalQVTimperative.g:22114:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
+            // InternalQVTimperative.g:22114:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -65020,7 +65020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -65040,21 +65040,21 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1"
-    // InternalQVTimperative.g:22124:1: rule__CurlyBracketedClauseCS__Group_2_0__1 : rule__CurlyBracketedClauseCS__Group_2_0__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1"
+    // InternalQVTimperative.g:22124:1: rule__CurlyBracketedClauseCS__Group_2__1 : rule__CurlyBracketedClauseCS__Group_2__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22128:1: ( rule__CurlyBracketedClauseCS__Group_2_0__1__Impl )
-            // InternalQVTimperative.g:22129:2: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+            // InternalQVTimperative.g:22128:1: ( rule__CurlyBracketedClauseCS__Group_2__1__Impl )
+            // InternalQVTimperative.g:22129:2: rule__CurlyBracketedClauseCS__Group_2__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -65073,26 +65073,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
-    // InternalQVTimperative.g:22135:1: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
+    // InternalQVTimperative.g:22135:1: rule__CurlyBracketedClauseCS__Group_2__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22139:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) )
-            // InternalQVTimperative.g:22140:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
+            // InternalQVTimperative.g:22139:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) )
+            // InternalQVTimperative.g:22140:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
             {
-            // InternalQVTimperative.g:22140:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
-            // InternalQVTimperative.g:22141:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTimperative.g:22140:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
+            // InternalQVTimperative.g:22141:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
-            // InternalQVTimperative.g:22142:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTimperative.g:22142:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             loop207:
             do {
                 int alt207=2;
@@ -65105,10 +65105,10 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
                 switch (alt207) {
             	case 1 :
-            	    // InternalQVTimperative.g:22142:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0
+            	    // InternalQVTimperative.g:22142:2: rule__CurlyBracketedClauseCS__Group_2_1__0
             	    {
             	    pushFollow(FollowSets000.FOLLOW_14);
-            	    rule__CurlyBracketedClauseCS__Group_2_0_1__0();
+            	    rule__CurlyBracketedClauseCS__Group_2_1__0();
 
             	    state._fsp--;
             	    if (state.failed) return ;
@@ -65122,7 +65122,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
 
             }
@@ -65142,26 +65142,26 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
-    // InternalQVTimperative.g:22156:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0 : rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0"
+    // InternalQVTimperative.g:22156:1: rule__CurlyBracketedClauseCS__Group_2_1__0 : rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22160:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 )
-            // InternalQVTimperative.g:22161:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1
+            // InternalQVTimperative.g:22160:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 )
+            // InternalQVTimperative.g:22161:2: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_8);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl();
+            pushFollow(FollowSets000.FOLLOW_22);
+            rule__CurlyBracketedClauseCS__Group_2_1__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1();
+            rule__CurlyBracketedClauseCS__Group_2_1__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -65180,15 +65180,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
-    // InternalQVTimperative.g:22168:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl : ( ',' ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
+    // InternalQVTimperative.g:22168:1: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl : ( ',' ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22172:1: ( ( ',' ) )
             // InternalQVTimperative.g:22173:1: ( ',' )
@@ -65197,11 +65197,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22174:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -65221,21 +65221,21 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
-    // InternalQVTimperative.g:22187:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1 : rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1"
+    // InternalQVTimperative.g:22187:1: rule__CurlyBracketedClauseCS__Group_2_1__1 : rule__CurlyBracketedClauseCS__Group_2_1__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22191:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl )
-            // InternalQVTimperative.g:22192:2: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+            // InternalQVTimperative.g:22191:1: ( rule__CurlyBracketedClauseCS__Group_2_1__1__Impl )
+            // InternalQVTimperative.g:22192:2: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2_1__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -65254,30 +65254,30 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
-    // InternalQVTimperative.g:22198:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
+    // InternalQVTimperative.g:22198:1: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:22202:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) )
-            // InternalQVTimperative.g:22203:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
+            // InternalQVTimperative.g:22202:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) )
+            // InternalQVTimperative.g:22203:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
             {
-            // InternalQVTimperative.g:22203:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
-            // InternalQVTimperative.g:22204:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
+            // InternalQVTimperative.g:22203:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
+            // InternalQVTimperative.g:22204:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
-            // InternalQVTimperative.g:22205:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
-            // InternalQVTimperative.g:22205:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+            // InternalQVTimperative.g:22205:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
+            // InternalQVTimperative.g:22205:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -65285,7 +65285,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -65305,7 +65305,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__Group__0"
@@ -65313,7 +65313,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22223:1: ( rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1 )
             // InternalQVTimperative.g:22224:2: rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1
@@ -65351,7 +65351,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22235:1: ( ( () ) )
             // InternalQVTimperative.g:22236:1: ( () )
@@ -65360,15 +65360,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22237:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
             // InternalQVTimperative.g:22238:1: ()
-            // InternalQVTimperative.g:22240:1: 
+            // InternalQVTimperative.g:22240:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
 
             }
@@ -65392,12 +65392,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22254:1: ( rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2 )
             // InternalQVTimperative.g:22255:2: rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_111);
+            pushFollow(FollowSets000.FOLLOW_112);
             rule__RoundBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -65430,7 +65430,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22266:1: ( ( '(' ) )
             // InternalQVTimperative.g:22267:1: ( '(' )
@@ -65439,11 +65439,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22268:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
 
             }
@@ -65471,12 +65471,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22285:1: ( rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3 )
             // InternalQVTimperative.g:22286:2: rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_111);
+            pushFollow(FollowSets000.FOLLOW_112);
             rule__RoundBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -65509,7 +65509,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22297:1: ( ( ( rule__RoundBracketedClauseCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:22298:1: ( ( rule__RoundBracketedClauseCS__Group_2__0 )? )
@@ -65518,7 +65518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22299:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:22300:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             int alt208=2;
@@ -65543,7 +65543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -65571,7 +65571,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22314:1: ( rule__RoundBracketedClauseCS__Group__3__Impl )
             // InternalQVTimperative.g:22315:2: rule__RoundBracketedClauseCS__Group__3__Impl
@@ -65604,7 +65604,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22325:1: ( ( ')' ) )
             // InternalQVTimperative.g:22326:1: ( ')' )
@@ -65613,11 +65613,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22327:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -65645,12 +65645,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22352:1: ( rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1 )
             // InternalQVTimperative.g:22353:2: rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__RoundBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
@@ -65683,7 +65683,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22364:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) ) )
             // InternalQVTimperative.g:22365:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) )
@@ -65692,7 +65692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22366:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
             // InternalQVTimperative.g:22367:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             // InternalQVTimperative.g:22367:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0
@@ -65706,7 +65706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
 
             }
@@ -65734,12 +65734,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22381:1: ( rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2 )
             // InternalQVTimperative.g:22382:2: rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__RoundBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
@@ -65772,7 +65772,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22393:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* ) )
             // InternalQVTimperative.g:22394:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* )
@@ -65781,7 +65781,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22395:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
             // InternalQVTimperative.g:22396:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             loop209:
@@ -65813,7 +65813,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
 
             }
@@ -65841,12 +65841,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22410:1: ( rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3 )
             // InternalQVTimperative.g:22411:2: rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__RoundBracketedClauseCS__Group_2__2__Impl();
 
             state._fsp--;
@@ -65879,7 +65879,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22422:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? ) )
             // InternalQVTimperative.g:22423:1: ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? )
@@ -65888,7 +65888,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22424:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
             // InternalQVTimperative.g:22425:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             int alt210=2;
@@ -65913,7 +65913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
 
             }
@@ -65941,7 +65941,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22439:1: ( rule__RoundBracketedClauseCS__Group_2__3__Impl )
             // InternalQVTimperative.g:22440:2: rule__RoundBracketedClauseCS__Group_2__3__Impl
@@ -65974,7 +65974,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22450:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* ) )
             // InternalQVTimperative.g:22451:1: ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* )
@@ -65983,7 +65983,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22452:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
             // InternalQVTimperative.g:22453:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             loop211:
@@ -66000,7 +66000,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	case 1 :
             	    // InternalQVTimperative.g:22453:2: rule__RoundBracketedClauseCS__Group_2_3__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_113);
+            	    pushFollow(FollowSets000.FOLLOW_114);
             	    rule__RoundBracketedClauseCS__Group_2_3__0();
 
             	    state._fsp--;
@@ -66015,7 +66015,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
 
             }
@@ -66043,7 +66043,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22475:1: ( rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1 )
             // InternalQVTimperative.g:22476:2: rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1
@@ -66081,7 +66081,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22487:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) ) )
             // InternalQVTimperative.g:22488:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) )
@@ -66090,7 +66090,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22489:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
             // InternalQVTimperative.g:22490:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             // InternalQVTimperative.g:22490:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0
@@ -66104,7 +66104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
 
             }
@@ -66132,7 +66132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22504:1: ( rule__RoundBracketedClauseCS__Group_2_2__1__Impl )
             // InternalQVTimperative.g:22505:2: rule__RoundBracketedClauseCS__Group_2_2__1__Impl
@@ -66165,7 +66165,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22515:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* ) )
             // InternalQVTimperative.g:22516:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* )
@@ -66174,7 +66174,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22517:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
             // InternalQVTimperative.g:22518:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             loop212:
@@ -66206,7 +66206,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
 
             }
@@ -66234,7 +66234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22536:1: ( rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1 )
             // InternalQVTimperative.g:22537:2: rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1
@@ -66272,7 +66272,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22548:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) ) )
             // InternalQVTimperative.g:22549:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) )
@@ -66281,7 +66281,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22550:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
             // InternalQVTimperative.g:22551:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             // InternalQVTimperative.g:22551:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0
@@ -66295,7 +66295,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
 
             }
@@ -66323,7 +66323,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22565:1: ( rule__RoundBracketedClauseCS__Group_2_3__1__Impl )
             // InternalQVTimperative.g:22566:2: rule__RoundBracketedClauseCS__Group_2_3__1__Impl
@@ -66356,7 +66356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__Group_2_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22576:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* ) )
             // InternalQVTimperative.g:22577:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* )
@@ -66365,7 +66365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22578:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
             // InternalQVTimperative.g:22579:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             loop213:
@@ -66397,7 +66397,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
 
             }
@@ -66425,7 +66425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22597:1: ( rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1 )
             // InternalQVTimperative.g:22598:2: rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1
@@ -66463,7 +66463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22609:1: ( ( '[' ) )
             // InternalQVTimperative.g:22610:1: ( '[' )
@@ -66472,11 +66472,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22611:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -66504,12 +66504,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22628:1: ( rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2 )
             // InternalQVTimperative.g:22629:2: rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__SquareBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -66542,7 +66542,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22640:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) ) )
             // InternalQVTimperative.g:22641:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) )
@@ -66551,7 +66551,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22642:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
             // InternalQVTimperative.g:22643:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             // InternalQVTimperative.g:22643:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_1
@@ -66565,7 +66565,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
 
             }
@@ -66593,12 +66593,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22657:1: ( rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3 )
             // InternalQVTimperative.g:22658:2: rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__SquareBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -66631,7 +66631,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22669:1: ( ( ( rule__SquareBracketedClauseCS__Group_2__0 )* ) )
             // InternalQVTimperative.g:22670:1: ( ( rule__SquareBracketedClauseCS__Group_2__0 )* )
@@ -66640,7 +66640,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22671:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:22672:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             loop214:
@@ -66672,7 +66672,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -66700,7 +66700,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22686:1: ( rule__SquareBracketedClauseCS__Group__3__Impl )
             // InternalQVTimperative.g:22687:2: rule__SquareBracketedClauseCS__Group__3__Impl
@@ -66733,7 +66733,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22697:1: ( ( ']' ) )
             // InternalQVTimperative.g:22698:1: ( ']' )
@@ -66742,11 +66742,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22699:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -66774,7 +66774,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22724:1: ( rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1 )
             // InternalQVTimperative.g:22725:2: rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1
@@ -66812,7 +66812,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22736:1: ( ( ',' ) )
             // InternalQVTimperative.g:22737:1: ( ',' )
@@ -66821,11 +66821,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22738:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -66853,7 +66853,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22755:1: ( rule__SquareBracketedClauseCS__Group_2__1__Impl )
             // InternalQVTimperative.g:22756:2: rule__SquareBracketedClauseCS__Group_2__1__Impl
@@ -66886,7 +66886,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22766:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) ) )
             // InternalQVTimperative.g:22767:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) )
@@ -66895,7 +66895,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22768:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
             // InternalQVTimperative.g:22769:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             // InternalQVTimperative.g:22769:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1
@@ -66909,7 +66909,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
 
             }
@@ -66937,12 +66937,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22787:1: ( rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1 )
             // InternalQVTimperative.g:22788:2: rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1
             {
-            pushFollow(FollowSets000.FOLLOW_115);
+            pushFollow(FollowSets000.FOLLOW_116);
             rule__NavigatingArgCS__Group_0__0__Impl();
 
             state._fsp--;
@@ -66975,7 +66975,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22799:1: ( ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) ) )
             // InternalQVTimperative.g:22800:1: ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) )
@@ -66984,7 +66984,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22801:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
             // InternalQVTimperative.g:22802:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             // InternalQVTimperative.g:22802:2: rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0
@@ -66998,7 +66998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
 
             }
@@ -67026,7 +67026,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22816:1: ( rule__NavigatingArgCS__Group_0__1__Impl )
             // InternalQVTimperative.g:22817:2: rule__NavigatingArgCS__Group_0__1__Impl
@@ -67059,7 +67059,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22827:1: ( ( ( rule__NavigatingArgCS__Alternatives_0_1 )? ) )
             // InternalQVTimperative.g:22828:1: ( ( rule__NavigatingArgCS__Alternatives_0_1 )? )
@@ -67068,7 +67068,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22829:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
             // InternalQVTimperative.g:22830:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             int alt215=2;
@@ -67093,7 +67093,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
 
             }
@@ -67121,7 +67121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22848:1: ( rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1 )
             // InternalQVTimperative.g:22849:2: rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1
@@ -67159,7 +67159,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22860:1: ( ( ':' ) )
             // InternalQVTimperative.g:22861:1: ( ':' )
@@ -67168,11 +67168,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22862:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
 
             }
@@ -67200,7 +67200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22879:1: ( rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2 )
             // InternalQVTimperative.g:22880:2: rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2
@@ -67238,7 +67238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22891:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) ) )
             // InternalQVTimperative.g:22892:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) )
@@ -67247,7 +67247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22893:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
             // InternalQVTimperative.g:22894:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             // InternalQVTimperative.g:22894:2: rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1
@@ -67261,7 +67261,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
 
             }
@@ -67289,7 +67289,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22908:1: ( rule__NavigatingArgCS__Group_0_1_0__2__Impl )
             // InternalQVTimperative.g:22909:2: rule__NavigatingArgCS__Group_0_1_0__2__Impl
@@ -67322,7 +67322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22919:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? ) )
             // InternalQVTimperative.g:22920:1: ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? )
@@ -67331,7 +67331,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22921:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
             // InternalQVTimperative.g:22922:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             int alt216=2;
@@ -67356,7 +67356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
 
             }
@@ -67384,7 +67384,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22942:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1 )
             // InternalQVTimperative.g:22943:2: rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1
@@ -67422,7 +67422,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22954:1: ( ( '=' ) )
             // InternalQVTimperative.g:22955:1: ( '=' )
@@ -67431,11 +67431,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22956:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
 
             }
@@ -67463,7 +67463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22973:1: ( rule__NavigatingArgCS__Group_0_1_0_2__1__Impl )
             // InternalQVTimperative.g:22974:2: rule__NavigatingArgCS__Group_0_1_0_2__1__Impl
@@ -67496,7 +67496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:22984:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) ) )
             // InternalQVTimperative.g:22985:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) )
@@ -67505,7 +67505,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:22986:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
             // InternalQVTimperative.g:22987:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             // InternalQVTimperative.g:22987:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1
@@ -67519,7 +67519,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
 
             }
@@ -67547,7 +67547,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23005:1: ( rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1 )
             // InternalQVTimperative.g:23006:2: rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1
@@ -67585,7 +67585,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23017:1: ( ( 'in' ) )
             // InternalQVTimperative.g:23018:1: ( 'in' )
@@ -67594,11 +67594,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23019:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
 
             }
@@ -67626,7 +67626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23036:1: ( rule__NavigatingArgCS__Group_0_1_1__1__Impl )
             // InternalQVTimperative.g:23037:2: rule__NavigatingArgCS__Group_0_1_1__1__Impl
@@ -67659,7 +67659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23047:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) ) )
             // InternalQVTimperative.g:23048:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) )
@@ -67668,7 +67668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23049:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
             // InternalQVTimperative.g:23050:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             // InternalQVTimperative.g:23050:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1
@@ -67682,7 +67682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
 
             }
@@ -67710,7 +67710,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23068:1: ( rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1 )
             // InternalQVTimperative.g:23069:2: rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1
@@ -67748,7 +67748,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23080:1: ( ( ':' ) )
             // InternalQVTimperative.g:23081:1: ( ':' )
@@ -67757,11 +67757,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23082:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -67789,7 +67789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23099:1: ( rule__NavigatingArgCS__Group_1__1__Impl )
             // InternalQVTimperative.g:23100:2: rule__NavigatingArgCS__Group_1__1__Impl
@@ -67822,7 +67822,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23110:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTimperative.g:23111:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) )
@@ -67831,7 +67831,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23112:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTimperative.g:23113:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             // InternalQVTimperative.g:23113:2: rule__NavigatingArgCS__OwnedTypeAssignment_1_1
@@ -67845,7 +67845,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -67873,7 +67873,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23131:1: ( rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1 )
             // InternalQVTimperative.g:23132:2: rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1
@@ -67911,7 +67911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23143:1: ( ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTimperative.g:23144:1: ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) )
@@ -67920,7 +67920,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23145:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTimperative.g:23146:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             // InternalQVTimperative.g:23146:2: rule__NavigatingBarArgCS__PrefixAssignment_0
@@ -67934,7 +67934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -67962,7 +67962,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23160:1: ( rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2 )
             // InternalQVTimperative.g:23161:2: rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2
@@ -68000,7 +68000,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23172:1: ( ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTimperative.g:23173:1: ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -68009,7 +68009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23174:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTimperative.g:23175:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTimperative.g:23175:2: rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1
@@ -68023,7 +68023,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -68051,7 +68051,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23189:1: ( rule__NavigatingBarArgCS__Group__2__Impl )
             // InternalQVTimperative.g:23190:2: rule__NavigatingBarArgCS__Group__2__Impl
@@ -68084,7 +68084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23200:1: ( ( ( rule__NavigatingBarArgCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:23201:1: ( ( rule__NavigatingBarArgCS__Group_2__0 )? )
@@ -68093,7 +68093,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23202:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:23203:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             int alt217=2;
@@ -68118,7 +68118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
 
             }
@@ -68146,7 +68146,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23223:1: ( rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1 )
             // InternalQVTimperative.g:23224:2: rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1
@@ -68184,7 +68184,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23235:1: ( ( ':' ) )
             // InternalQVTimperative.g:23236:1: ( ':' )
@@ -68193,11 +68193,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23237:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -68225,7 +68225,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23254:1: ( rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2 )
             // InternalQVTimperative.g:23255:2: rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2
@@ -68263,7 +68263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23266:1: ( ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTimperative.g:23267:1: ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) )
@@ -68272,7 +68272,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23268:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTimperative.g:23269:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTimperative.g:23269:2: rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1
@@ -68286,7 +68286,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -68314,7 +68314,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23283:1: ( rule__NavigatingBarArgCS__Group_2__2__Impl )
             // InternalQVTimperative.g:23284:2: rule__NavigatingBarArgCS__Group_2__2__Impl
@@ -68347,7 +68347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23294:1: ( ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? ) )
             // InternalQVTimperative.g:23295:1: ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? )
@@ -68356,7 +68356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23296:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
             // InternalQVTimperative.g:23297:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             int alt218=2;
@@ -68381,7 +68381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -68409,7 +68409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23317:1: ( rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1 )
             // InternalQVTimperative.g:23318:2: rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1
@@ -68447,7 +68447,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23329:1: ( ( '=' ) )
             // InternalQVTimperative.g:23330:1: ( '=' )
@@ -68456,11 +68456,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23331:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -68488,7 +68488,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23348:1: ( rule__NavigatingBarArgCS__Group_2_2__1__Impl )
             // InternalQVTimperative.g:23349:2: rule__NavigatingBarArgCS__Group_2_2__1__Impl
@@ -68521,7 +68521,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23359:1: ( ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTimperative.g:23360:1: ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -68530,7 +68530,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23361:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTimperative.g:23362:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTimperative.g:23362:2: rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -68544,7 +68544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -68572,7 +68572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23380:1: ( rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1 )
             // InternalQVTimperative.g:23381:2: rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1
@@ -68610,7 +68610,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23392:1: ( ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTimperative.g:23393:1: ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) )
@@ -68619,7 +68619,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23394:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTimperative.g:23395:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             // InternalQVTimperative.g:23395:2: rule__NavigatingCommaArgCS__PrefixAssignment_0
@@ -68633,7 +68633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -68661,12 +68661,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23409:1: ( rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2 )
             // InternalQVTimperative.g:23410:2: rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_115);
+            pushFollow(FollowSets000.FOLLOW_116);
             rule__NavigatingCommaArgCS__Group__1__Impl();
 
             state._fsp--;
@@ -68699,7 +68699,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23421:1: ( ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTimperative.g:23422:1: ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -68708,7 +68708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23423:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTimperative.g:23424:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTimperative.g:23424:2: rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1
@@ -68722,7 +68722,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -68750,7 +68750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23438:1: ( rule__NavigatingCommaArgCS__Group__2__Impl )
             // InternalQVTimperative.g:23439:2: rule__NavigatingCommaArgCS__Group__2__Impl
@@ -68783,7 +68783,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23449:1: ( ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? ) )
             // InternalQVTimperative.g:23450:1: ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? )
@@ -68792,7 +68792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23451:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
             // InternalQVTimperative.g:23452:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             int alt219=2;
@@ -68817,7 +68817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
 
             }
@@ -68845,7 +68845,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23472:1: ( rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1 )
             // InternalQVTimperative.g:23473:2: rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1
@@ -68883,7 +68883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23484:1: ( ( ':' ) )
             // InternalQVTimperative.g:23485:1: ( ':' )
@@ -68892,11 +68892,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23486:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
 
             }
@@ -68924,7 +68924,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23503:1: ( rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2 )
             // InternalQVTimperative.g:23504:2: rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2
@@ -68962,7 +68962,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23515:1: ( ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) ) )
             // InternalQVTimperative.g:23516:1: ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) )
@@ -68971,7 +68971,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23517:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
             // InternalQVTimperative.g:23518:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             // InternalQVTimperative.g:23518:2: rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1
@@ -68985,7 +68985,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
 
             }
@@ -69013,7 +69013,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23532:1: ( rule__NavigatingCommaArgCS__Group_2_0__2__Impl )
             // InternalQVTimperative.g:23533:2: rule__NavigatingCommaArgCS__Group_2_0__2__Impl
@@ -69046,7 +69046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23543:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? ) )
             // InternalQVTimperative.g:23544:1: ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? )
@@ -69055,7 +69055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23545:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
             // InternalQVTimperative.g:23546:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             int alt220=2;
@@ -69080,7 +69080,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
 
             }
@@ -69108,7 +69108,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23566:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1 )
             // InternalQVTimperative.g:23567:2: rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1
@@ -69146,7 +69146,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23578:1: ( ( '=' ) )
             // InternalQVTimperative.g:23579:1: ( '=' )
@@ -69155,11 +69155,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23580:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
 
             }
@@ -69187,7 +69187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23597:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl )
             // InternalQVTimperative.g:23598:2: rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl
@@ -69220,7 +69220,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23608:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) ) )
             // InternalQVTimperative.g:23609:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) )
@@ -69229,7 +69229,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23610:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
             // InternalQVTimperative.g:23611:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             // InternalQVTimperative.g:23611:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1
@@ -69243,7 +69243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
 
             }
@@ -69271,7 +69271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23629:1: ( rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1 )
             // InternalQVTimperative.g:23630:2: rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1
@@ -69309,7 +69309,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23641:1: ( ( 'in' ) )
             // InternalQVTimperative.g:23642:1: ( 'in' )
@@ -69318,11 +69318,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23643:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
 
             }
@@ -69350,7 +69350,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23660:1: ( rule__NavigatingCommaArgCS__Group_2_1__1__Impl )
             // InternalQVTimperative.g:23661:2: rule__NavigatingCommaArgCS__Group_2_1__1__Impl
@@ -69383,7 +69383,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23671:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) ) )
             // InternalQVTimperative.g:23672:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) )
@@ -69392,7 +69392,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23673:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
             // InternalQVTimperative.g:23674:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             // InternalQVTimperative.g:23674:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1
@@ -69406,7 +69406,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
 
             }
@@ -69434,7 +69434,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23692:1: ( rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1 )
             // InternalQVTimperative.g:23693:2: rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1
@@ -69472,7 +69472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23704:1: ( ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTimperative.g:23705:1: ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) )
@@ -69481,7 +69481,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23706:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTimperative.g:23707:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             // InternalQVTimperative.g:23707:2: rule__NavigatingSemiArgCS__PrefixAssignment_0
@@ -69495,7 +69495,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -69523,7 +69523,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23721:1: ( rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2 )
             // InternalQVTimperative.g:23722:2: rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2
@@ -69561,7 +69561,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23733:1: ( ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTimperative.g:23734:1: ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -69570,7 +69570,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23735:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTimperative.g:23736:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTimperative.g:23736:2: rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1
@@ -69584,7 +69584,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -69612,7 +69612,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23750:1: ( rule__NavigatingSemiArgCS__Group__2__Impl )
             // InternalQVTimperative.g:23751:2: rule__NavigatingSemiArgCS__Group__2__Impl
@@ -69645,7 +69645,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23761:1: ( ( ( rule__NavigatingSemiArgCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:23762:1: ( ( rule__NavigatingSemiArgCS__Group_2__0 )? )
@@ -69654,7 +69654,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23763:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:23764:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             int alt221=2;
@@ -69679,7 +69679,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
 
             }
@@ -69707,7 +69707,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23784:1: ( rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1 )
             // InternalQVTimperative.g:23785:2: rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1
@@ -69745,7 +69745,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23796:1: ( ( ':' ) )
             // InternalQVTimperative.g:23797:1: ( ':' )
@@ -69754,11 +69754,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23798:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -69786,7 +69786,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23815:1: ( rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2 )
             // InternalQVTimperative.g:23816:2: rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2
@@ -69824,7 +69824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23827:1: ( ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTimperative.g:23828:1: ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) )
@@ -69833,7 +69833,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23829:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTimperative.g:23830:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTimperative.g:23830:2: rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1
@@ -69847,7 +69847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -69875,7 +69875,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23844:1: ( rule__NavigatingSemiArgCS__Group_2__2__Impl )
             // InternalQVTimperative.g:23845:2: rule__NavigatingSemiArgCS__Group_2__2__Impl
@@ -69908,7 +69908,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23855:1: ( ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? ) )
             // InternalQVTimperative.g:23856:1: ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? )
@@ -69917,7 +69917,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23857:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
             // InternalQVTimperative.g:23858:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             int alt222=2;
@@ -69942,7 +69942,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -69970,7 +69970,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23878:1: ( rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1 )
             // InternalQVTimperative.g:23879:2: rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1
@@ -70008,7 +70008,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23890:1: ( ( '=' ) )
             // InternalQVTimperative.g:23891:1: ( '=' )
@@ -70017,11 +70017,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23892:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -70049,7 +70049,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23909:1: ( rule__NavigatingSemiArgCS__Group_2_2__1__Impl )
             // InternalQVTimperative.g:23910:2: rule__NavigatingSemiArgCS__Group_2_2__1__Impl
@@ -70082,7 +70082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23920:1: ( ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTimperative.g:23921:1: ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -70091,7 +70091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23922:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTimperative.g:23923:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTimperative.g:23923:2: rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -70105,7 +70105,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -70133,7 +70133,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23941:1: ( rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1 )
             // InternalQVTimperative.g:23942:2: rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1
@@ -70171,7 +70171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23953:1: ( ( 'if' ) )
             // InternalQVTimperative.g:23954:1: ( 'if' )
@@ -70180,11 +70180,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23955:1: 'if'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
 
             }
@@ -70212,12 +70212,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23972:1: ( rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2 )
             // InternalQVTimperative.g:23973:2: rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_116);
+            pushFollow(FollowSets000.FOLLOW_117);
             rule__IfExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -70250,7 +70250,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:23984:1: ( ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTimperative.g:23985:1: ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) )
@@ -70259,7 +70259,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:23986:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTimperative.g:23987:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             // InternalQVTimperative.g:23987:2: rule__IfExpCS__OwnedConditionAssignment_1
@@ -70273,7 +70273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -70301,7 +70301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24001:1: ( rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3 )
             // InternalQVTimperative.g:24002:2: rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3
@@ -70339,7 +70339,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24013:1: ( ( 'then' ) )
             // InternalQVTimperative.g:24014:1: ( 'then' )
@@ -70348,11 +70348,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24015:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -70380,12 +70380,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24032:1: ( rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4 )
             // InternalQVTimperative.g:24033:2: rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4
             {
-            pushFollow(FollowSets000.FOLLOW_117);
+            pushFollow(FollowSets000.FOLLOW_118);
             rule__IfExpCS__Group__3__Impl();
 
             state._fsp--;
@@ -70418,7 +70418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24044:1: ( ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTimperative.g:24045:1: ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -70427,7 +70427,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24046:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTimperative.g:24047:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTimperative.g:24047:2: rule__IfExpCS__OwnedThenExpressionAssignment_3
@@ -70441,7 +70441,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -70469,12 +70469,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24061:1: ( rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5 )
             // InternalQVTimperative.g:24062:2: rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5
             {
-            pushFollow(FollowSets000.FOLLOW_117);
+            pushFollow(FollowSets000.FOLLOW_118);
             rule__IfExpCS__Group__4__Impl();
 
             state._fsp--;
@@ -70507,7 +70507,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24073:1: ( ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* ) )
             // InternalQVTimperative.g:24074:1: ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* )
@@ -70516,7 +70516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24075:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
             // InternalQVTimperative.g:24076:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             loop223:
@@ -70533,7 +70533,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	case 1 :
             	    // InternalQVTimperative.g:24076:2: rule__IfExpCS__OwnedIfThenExpressionsAssignment_4
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_118);
+            	    pushFollow(FollowSets000.FOLLOW_119);
             	    rule__IfExpCS__OwnedIfThenExpressionsAssignment_4();
 
             	    state._fsp--;
@@ -70548,7 +70548,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
 
             }
@@ -70576,7 +70576,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24090:1: ( rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6 )
             // InternalQVTimperative.g:24091:2: rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6
@@ -70614,7 +70614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24102:1: ( ( 'else' ) )
             // InternalQVTimperative.g:24103:1: ( 'else' )
@@ -70623,11 +70623,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24104:1: 'else'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
 
             }
@@ -70655,12 +70655,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24121:1: ( rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7 )
             // InternalQVTimperative.g:24122:2: rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7
             {
-            pushFollow(FollowSets000.FOLLOW_119);
+            pushFollow(FollowSets000.FOLLOW_120);
             rule__IfExpCS__Group__6__Impl();
 
             state._fsp--;
@@ -70693,7 +70693,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24133:1: ( ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) ) )
             // InternalQVTimperative.g:24134:1: ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) )
@@ -70702,7 +70702,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24135:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
             // InternalQVTimperative.g:24136:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             // InternalQVTimperative.g:24136:2: rule__IfExpCS__OwnedElseExpressionAssignment_6
@@ -70716,7 +70716,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
 
             }
@@ -70744,7 +70744,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24150:1: ( rule__IfExpCS__Group__7__Impl )
             // InternalQVTimperative.g:24151:2: rule__IfExpCS__Group__7__Impl
@@ -70777,7 +70777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24161:1: ( ( 'endif' ) )
             // InternalQVTimperative.g:24162:1: ( 'endif' )
@@ -70786,11 +70786,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24163:1: 'endif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
 
             }
@@ -70818,7 +70818,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24196:1: ( rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1 )
             // InternalQVTimperative.g:24197:2: rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1
@@ -70856,7 +70856,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24208:1: ( ( 'elseif' ) )
             // InternalQVTimperative.g:24209:1: ( 'elseif' )
@@ -70865,11 +70865,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24210:1: 'elseif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
 
             }
@@ -70897,12 +70897,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24227:1: ( rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2 )
             // InternalQVTimperative.g:24228:2: rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_116);
+            pushFollow(FollowSets000.FOLLOW_117);
             rule__ElseIfThenExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -70935,7 +70935,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24239:1: ( ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTimperative.g:24240:1: ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) )
@@ -70944,7 +70944,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24241:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTimperative.g:24242:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             // InternalQVTimperative.g:24242:2: rule__ElseIfThenExpCS__OwnedConditionAssignment_1
@@ -70958,7 +70958,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -70986,7 +70986,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24256:1: ( rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3 )
             // InternalQVTimperative.g:24257:2: rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3
@@ -71024,7 +71024,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24268:1: ( ( 'then' ) )
             // InternalQVTimperative.g:24269:1: ( 'then' )
@@ -71033,11 +71033,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24270:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -71065,7 +71065,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24287:1: ( rule__ElseIfThenExpCS__Group__3__Impl )
             // InternalQVTimperative.g:24288:2: rule__ElseIfThenExpCS__Group__3__Impl
@@ -71098,7 +71098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24298:1: ( ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTimperative.g:24299:1: ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -71107,7 +71107,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24300:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTimperative.g:24301:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTimperative.g:24301:2: rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3
@@ -71121,7 +71121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -71149,7 +71149,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24323:1: ( rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1 )
             // InternalQVTimperative.g:24324:2: rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1
@@ -71187,7 +71187,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24335:1: ( ( 'let' ) )
             // InternalQVTimperative.g:24336:1: ( 'let' )
@@ -71196,11 +71196,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24337:1: 'let'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
             match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
 
             }
@@ -71228,12 +71228,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24354:1: ( rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2 )
             // InternalQVTimperative.g:24355:2: rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_120);
+            pushFollow(FollowSets000.FOLLOW_121);
             rule__LetExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -71266,7 +71266,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24366:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) ) )
             // InternalQVTimperative.g:24367:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) )
@@ -71275,7 +71275,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24368:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
             // InternalQVTimperative.g:24369:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             // InternalQVTimperative.g:24369:2: rule__LetExpCS__OwnedVariablesAssignment_1
@@ -71289,7 +71289,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
 
             }
@@ -71317,12 +71317,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24383:1: ( rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3 )
             // InternalQVTimperative.g:24384:2: rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_120);
+            pushFollow(FollowSets000.FOLLOW_121);
             rule__LetExpCS__Group__2__Impl();
 
             state._fsp--;
@@ -71355,7 +71355,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24395:1: ( ( ( rule__LetExpCS__Group_2__0 )* ) )
             // InternalQVTimperative.g:24396:1: ( ( rule__LetExpCS__Group_2__0 )* )
@@ -71364,7 +71364,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24397:1: ( rule__LetExpCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:24398:1: ( rule__LetExpCS__Group_2__0 )*
             loop224:
@@ -71396,7 +71396,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
 
             }
@@ -71424,7 +71424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24412:1: ( rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4 )
             // InternalQVTimperative.g:24413:2: rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4
@@ -71462,7 +71462,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24424:1: ( ( 'in' ) )
             // InternalQVTimperative.g:24425:1: ( 'in' )
@@ -71471,11 +71471,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24426:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               before(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               after(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
 
             }
@@ -71503,7 +71503,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24443:1: ( rule__LetExpCS__Group__4__Impl )
             // InternalQVTimperative.g:24444:2: rule__LetExpCS__Group__4__Impl
@@ -71536,7 +71536,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24454:1: ( ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) ) )
             // InternalQVTimperative.g:24455:1: ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) )
@@ -71545,7 +71545,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24456:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
             // InternalQVTimperative.g:24457:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             // InternalQVTimperative.g:24457:2: rule__LetExpCS__OwnedInExpressionAssignment_4
@@ -71559,7 +71559,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
 
             }
@@ -71587,7 +71587,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24481:1: ( rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1 )
             // InternalQVTimperative.g:24482:2: rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1
@@ -71625,7 +71625,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24493:1: ( ( ',' ) )
             // InternalQVTimperative.g:24494:1: ( ',' )
@@ -71634,11 +71634,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24495:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -71666,7 +71666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24512:1: ( rule__LetExpCS__Group_2__1__Impl )
             // InternalQVTimperative.g:24513:2: rule__LetExpCS__Group_2__1__Impl
@@ -71699,7 +71699,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24523:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) ) )
             // InternalQVTimperative.g:24524:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) )
@@ -71708,7 +71708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24525:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
             // InternalQVTimperative.g:24526:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             // InternalQVTimperative.g:24526:2: rule__LetExpCS__OwnedVariablesAssignment_2_1
@@ -71722,7 +71722,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
 
             }
@@ -71750,12 +71750,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24544:1: ( rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1 )
             // InternalQVTimperative.g:24545:2: rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_121);
+            pushFollow(FollowSets000.FOLLOW_122);
             rule__LetVariableCS__Group__0__Impl();
 
             state._fsp--;
@@ -71788,7 +71788,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24556:1: ( ( ( rule__LetVariableCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:24557:1: ( ( rule__LetVariableCS__NameAssignment_0 ) )
@@ -71797,7 +71797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24558:1: ( rule__LetVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:24559:1: ( rule__LetVariableCS__NameAssignment_0 )
             // InternalQVTimperative.g:24559:2: rule__LetVariableCS__NameAssignment_0
@@ -71811,7 +71811,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -71839,12 +71839,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24573:1: ( rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2 )
             // InternalQVTimperative.g:24574:2: rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_121);
+            pushFollow(FollowSets000.FOLLOW_122);
             rule__LetVariableCS__Group__1__Impl();
 
             state._fsp--;
@@ -71877,7 +71877,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24585:1: ( ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? ) )
             // InternalQVTimperative.g:24586:1: ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? )
@@ -71886,7 +71886,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24587:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
             // InternalQVTimperative.g:24588:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             int alt225=2;
@@ -71911,7 +71911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
 
             }
@@ -71939,12 +71939,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24602:1: ( rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3 )
             // InternalQVTimperative.g:24603:2: rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_121);
+            pushFollow(FollowSets000.FOLLOW_122);
             rule__LetVariableCS__Group__2__Impl();
 
             state._fsp--;
@@ -71977,7 +71977,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24614:1: ( ( ( rule__LetVariableCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:24615:1: ( ( rule__LetVariableCS__Group_2__0 )? )
@@ -71986,7 +71986,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24616:1: ( rule__LetVariableCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:24617:1: ( rule__LetVariableCS__Group_2__0 )?
             int alt226=2;
@@ -72011,7 +72011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
 
             }
@@ -72039,7 +72039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24631:1: ( rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4 )
             // InternalQVTimperative.g:24632:2: rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4
@@ -72077,7 +72077,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24643:1: ( ( '=' ) )
             // InternalQVTimperative.g:24644:1: ( '=' )
@@ -72086,11 +72086,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24645:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
 
             }
@@ -72118,7 +72118,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24662:1: ( rule__LetVariableCS__Group__4__Impl )
             // InternalQVTimperative.g:24663:2: rule__LetVariableCS__Group__4__Impl
@@ -72151,7 +72151,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24673:1: ( ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) ) )
             // InternalQVTimperative.g:24674:1: ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) )
@@ -72160,7 +72160,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24675:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
             // InternalQVTimperative.g:24676:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             // InternalQVTimperative.g:24676:2: rule__LetVariableCS__OwnedInitExpressionAssignment_4
@@ -72174,7 +72174,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
 
             }
@@ -72202,7 +72202,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24700:1: ( rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1 )
             // InternalQVTimperative.g:24701:2: rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1
@@ -72240,7 +72240,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24712:1: ( ( ':' ) )
             // InternalQVTimperative.g:24713:1: ( ':' )
@@ -72249,11 +72249,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24714:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -72281,7 +72281,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24731:1: ( rule__LetVariableCS__Group_2__1__Impl )
             // InternalQVTimperative.g:24732:2: rule__LetVariableCS__Group_2__1__Impl
@@ -72314,7 +72314,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24742:1: ( ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTimperative.g:24743:1: ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) )
@@ -72323,7 +72323,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24744:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTimperative.g:24745:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             // InternalQVTimperative.g:24745:2: rule__LetVariableCS__OwnedTypeAssignment_2_1
@@ -72337,7 +72337,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -72365,7 +72365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24763:1: ( rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1 )
             // InternalQVTimperative.g:24764:2: rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1
@@ -72403,7 +72403,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24775:1: ( ( '(' ) )
             // InternalQVTimperative.g:24776:1: ( '(' )
@@ -72412,11 +72412,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24777:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -72444,7 +72444,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24794:1: ( rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2 )
             // InternalQVTimperative.g:24795:2: rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2
@@ -72482,7 +72482,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24806:1: ( ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) ) )
             // InternalQVTimperative.g:24807:1: ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) )
@@ -72491,7 +72491,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24808:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
             // InternalQVTimperative.g:24809:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             // InternalQVTimperative.g:24809:2: rule__NestedExpCS__OwnedExpressionAssignment_1
@@ -72505,7 +72505,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
 
             }
@@ -72533,7 +72533,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24823:1: ( rule__NestedExpCS__Group__2__Impl )
             // InternalQVTimperative.g:24824:2: rule__NestedExpCS__Group__2__Impl
@@ -72566,7 +72566,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24834:1: ( ( ')' ) )
             // InternalQVTimperative.g:24835:1: ( ')' )
@@ -72575,11 +72575,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24836:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
 
             }
@@ -72607,12 +72607,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SelfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24859:1: ( rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1 )
             // InternalQVTimperative.g:24860:2: rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_122);
+            pushFollow(FollowSets000.FOLLOW_123);
             rule__SelfExpCS__Group__0__Impl();
 
             state._fsp--;
@@ -72645,7 +72645,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SelfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24871:1: ( ( () ) )
             // InternalQVTimperative.g:24872:1: ( () )
@@ -72654,15 +72654,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24873:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
             // InternalQVTimperative.g:24874:1: ()
-            // InternalQVTimperative.g:24876:1: 
+            // InternalQVTimperative.g:24876:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
 
             }
@@ -72686,7 +72686,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SelfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24890:1: ( rule__SelfExpCS__Group__1__Impl )
             // InternalQVTimperative.g:24891:2: rule__SelfExpCS__Group__1__Impl
@@ -72719,7 +72719,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SelfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24901:1: ( ( 'self' ) )
             // InternalQVTimperative.g:24902:1: ( 'self' )
@@ -72728,11 +72728,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24903:1: 'self'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
             match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
 
             }
@@ -72760,7 +72760,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24924:1: ( rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1 )
             // InternalQVTimperative.g:24925:2: rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1
@@ -72798,7 +72798,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24936:1: ( ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) ) )
             // InternalQVTimperative.g:24937:1: ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) )
@@ -72807,7 +72807,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24938:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
             // InternalQVTimperative.g:24939:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             // InternalQVTimperative.g:24939:2: rule__MultiplicityBoundsCS__LowerBoundAssignment_0
@@ -72821,7 +72821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
 
             }
@@ -72849,7 +72849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24953:1: ( rule__MultiplicityBoundsCS__Group__1__Impl )
             // InternalQVTimperative.g:24954:2: rule__MultiplicityBoundsCS__Group__1__Impl
@@ -72882,7 +72882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24964:1: ( ( ( rule__MultiplicityBoundsCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:24965:1: ( ( rule__MultiplicityBoundsCS__Group_1__0 )? )
@@ -72891,7 +72891,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24966:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:24967:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             int alt227=2;
@@ -72916,7 +72916,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
 
             }
@@ -72944,12 +72944,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24985:1: ( rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1 )
             // InternalQVTimperative.g:24986:2: rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_123);
+            pushFollow(FollowSets000.FOLLOW_124);
             rule__MultiplicityBoundsCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -72982,7 +72982,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:24997:1: ( ( '..' ) )
             // InternalQVTimperative.g:24998:1: ( '..' )
@@ -72991,11 +72991,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:24999:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
 
             }
@@ -73023,7 +73023,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25016:1: ( rule__MultiplicityBoundsCS__Group_1__1__Impl )
             // InternalQVTimperative.g:25017:2: rule__MultiplicityBoundsCS__Group_1__1__Impl
@@ -73056,7 +73056,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25027:1: ( ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) ) )
             // InternalQVTimperative.g:25028:1: ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) )
@@ -73065,7 +73065,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25029:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
             // InternalQVTimperative.g:25030:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             // InternalQVTimperative.g:25030:2: rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1
@@ -73079,7 +73079,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
 
             }
@@ -73107,12 +73107,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25048:1: ( rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1 )
             // InternalQVTimperative.g:25049:2: rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_124);
+            pushFollow(FollowSets000.FOLLOW_125);
             rule__MultiplicityCS__Group__0__Impl();
 
             state._fsp--;
@@ -73145,7 +73145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25060:1: ( ( '[' ) )
             // InternalQVTimperative.g:25061:1: ( '[' )
@@ -73154,11 +73154,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25062:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -73186,12 +73186,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25079:1: ( rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2 )
             // InternalQVTimperative.g:25080:2: rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_125);
+            pushFollow(FollowSets000.FOLLOW_126);
             rule__MultiplicityCS__Group__1__Impl();
 
             state._fsp--;
@@ -73224,7 +73224,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25091:1: ( ( ( rule__MultiplicityCS__Alternatives_1 ) ) )
             // InternalQVTimperative.g:25092:1: ( ( rule__MultiplicityCS__Alternatives_1 ) )
@@ -73233,7 +73233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25093:1: ( rule__MultiplicityCS__Alternatives_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
             // InternalQVTimperative.g:25094:1: ( rule__MultiplicityCS__Alternatives_1 )
             // InternalQVTimperative.g:25094:2: rule__MultiplicityCS__Alternatives_1
@@ -73247,7 +73247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
 
             }
@@ -73275,12 +73275,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25108:1: ( rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3 )
             // InternalQVTimperative.g:25109:2: rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_125);
+            pushFollow(FollowSets000.FOLLOW_126);
             rule__MultiplicityCS__Group__2__Impl();
 
             state._fsp--;
@@ -73313,7 +73313,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25120:1: ( ( ( rule__MultiplicityCS__Alternatives_2 )? ) )
             // InternalQVTimperative.g:25121:1: ( ( rule__MultiplicityCS__Alternatives_2 )? )
@@ -73322,7 +73322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25122:1: ( rule__MultiplicityCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
             // InternalQVTimperative.g:25123:1: ( rule__MultiplicityCS__Alternatives_2 )?
             int alt228=2;
@@ -73347,7 +73347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
 
             }
@@ -73375,7 +73375,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25137:1: ( rule__MultiplicityCS__Group__3__Impl )
             // InternalQVTimperative.g:25138:2: rule__MultiplicityCS__Group__3__Impl
@@ -73408,7 +73408,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25148:1: ( ( ']' ) )
             // InternalQVTimperative.g:25149:1: ( ']' )
@@ -73417,11 +73417,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25150:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -73449,7 +73449,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25175:1: ( rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1 )
             // InternalQVTimperative.g:25176:2: rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1
@@ -73487,7 +73487,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25187:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTimperative.g:25188:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -73496,7 +73496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25189:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTimperative.g:25190:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTimperative.g:25190:2: rule__PathNameCS__OwnedPathElementsAssignment_0
@@ -73510,7 +73510,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -73538,7 +73538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25204:1: ( rule__PathNameCS__Group__1__Impl )
             // InternalQVTimperative.g:25205:2: rule__PathNameCS__Group__1__Impl
@@ -73571,7 +73571,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25215:1: ( ( ( rule__PathNameCS__Group_1__0 )* ) )
             // InternalQVTimperative.g:25216:1: ( ( rule__PathNameCS__Group_1__0 )* )
@@ -73580,7 +73580,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25217:1: ( rule__PathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:25218:1: ( rule__PathNameCS__Group_1__0 )*
             loop229:
@@ -73612,7 +73612,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -73640,7 +73640,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25236:1: ( rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1 )
             // InternalQVTimperative.g:25237:2: rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1
@@ -73678,7 +73678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25248:1: ( ( '::' ) )
             // InternalQVTimperative.g:25249:1: ( '::' )
@@ -73687,11 +73687,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25250:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -73719,7 +73719,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25267:1: ( rule__PathNameCS__Group_1__1__Impl )
             // InternalQVTimperative.g:25268:2: rule__PathNameCS__Group_1__1__Impl
@@ -73752,7 +73752,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25278:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTimperative.g:25279:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -73761,7 +73761,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25280:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTimperative.g:25281:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTimperative.g:25281:2: rule__PathNameCS__OwnedPathElementsAssignment_1_1
@@ -73775,7 +73775,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -73803,12 +73803,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25299:1: ( rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1 )
             // InternalQVTimperative.g:25300:2: rule__TemplateBindingCS__Group__0__Impl rule__TemplateBindingCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_126);
+            pushFollow(FollowSets000.FOLLOW_127);
             rule__TemplateBindingCS__Group__0__Impl();
 
             state._fsp--;
@@ -73841,7 +73841,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25311:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) ) )
             // InternalQVTimperative.g:25312:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 ) )
@@ -73850,7 +73850,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25313:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
             // InternalQVTimperative.g:25314:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0 )
             // InternalQVTimperative.g:25314:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0
@@ -73864,7 +73864,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_0());
             }
 
             }
@@ -73892,12 +73892,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25328:1: ( rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2 )
             // InternalQVTimperative.g:25329:2: rule__TemplateBindingCS__Group__1__Impl rule__TemplateBindingCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_126);
+            pushFollow(FollowSets000.FOLLOW_127);
             rule__TemplateBindingCS__Group__1__Impl();
 
             state._fsp--;
@@ -73930,7 +73930,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25340:1: ( ( ( rule__TemplateBindingCS__Group_1__0 )* ) )
             // InternalQVTimperative.g:25341:1: ( ( rule__TemplateBindingCS__Group_1__0 )* )
@@ -73939,7 +73939,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25342:1: ( rule__TemplateBindingCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:25343:1: ( rule__TemplateBindingCS__Group_1__0 )*
             loop230:
@@ -73971,7 +73971,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getGroup_1());
             }
 
             }
@@ -73999,7 +73999,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25357:1: ( rule__TemplateBindingCS__Group__2__Impl )
             // InternalQVTimperative.g:25358:2: rule__TemplateBindingCS__Group__2__Impl
@@ -74032,7 +74032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25368:1: ( ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? ) )
             // InternalQVTimperative.g:25369:1: ( ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )? )
@@ -74041,7 +74041,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25370:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
             // InternalQVTimperative.g:25371:1: ( rule__TemplateBindingCS__OwnedMultiplicityAssignment_2 )?
             int alt231=2;
@@ -74066,7 +74066,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityAssignment_2());
             }
 
             }
@@ -74094,12 +74094,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25391:1: ( rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1 )
             // InternalQVTimperative.g:25392:2: rule__TemplateBindingCS__Group_1__0__Impl rule__TemplateBindingCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_127);
+            pushFollow(FollowSets000.FOLLOW_128);
             rule__TemplateBindingCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -74132,7 +74132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25403:1: ( ( ',' ) )
             // InternalQVTimperative.g:25404:1: ( ',' )
@@ -74141,11 +74141,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25405:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
             }
 
             }
@@ -74173,7 +74173,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25422:1: ( rule__TemplateBindingCS__Group_1__1__Impl )
             // InternalQVTimperative.g:25423:2: rule__TemplateBindingCS__Group_1__1__Impl
@@ -74206,7 +74206,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25433:1: ( ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) ) )
             // InternalQVTimperative.g:25434:1: ( ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 ) )
@@ -74215,7 +74215,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25435:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
             // InternalQVTimperative.g:25436:1: ( rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1 )
             // InternalQVTimperative.g:25436:2: rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1
@@ -74229,7 +74229,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsAssignment_1_1());
             }
 
             }
@@ -74257,7 +74257,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25454:1: ( rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1 )
             // InternalQVTimperative.g:25455:2: rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1
@@ -74295,7 +74295,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25466:1: ( ( '(' ) )
             // InternalQVTimperative.g:25467:1: ( '(' )
@@ -74304,11 +74304,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25468:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -74336,12 +74336,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25485:1: ( rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2 )
             // InternalQVTimperative.g:25486:2: rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_128);
+            pushFollow(FollowSets000.FOLLOW_129);
             rule__TemplateSignatureCS__Group__1__Impl();
 
             state._fsp--;
@@ -74374,7 +74374,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25497:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) ) )
             // InternalQVTimperative.g:25498:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) )
@@ -74383,7 +74383,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25499:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
             // InternalQVTimperative.g:25500:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             // InternalQVTimperative.g:25500:2: rule__TemplateSignatureCS__OwnedParametersAssignment_1
@@ -74397,7 +74397,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
 
             }
@@ -74425,12 +74425,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25514:1: ( rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3 )
             // InternalQVTimperative.g:25515:2: rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_128);
+            pushFollow(FollowSets000.FOLLOW_129);
             rule__TemplateSignatureCS__Group__2__Impl();
 
             state._fsp--;
@@ -74463,7 +74463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25526:1: ( ( ( rule__TemplateSignatureCS__Group_2__0 )* ) )
             // InternalQVTimperative.g:25527:1: ( ( rule__TemplateSignatureCS__Group_2__0 )* )
@@ -74472,7 +74472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25528:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:25529:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             loop232:
@@ -74504,7 +74504,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
 
             }
@@ -74532,7 +74532,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25543:1: ( rule__TemplateSignatureCS__Group__3__Impl )
             // InternalQVTimperative.g:25544:2: rule__TemplateSignatureCS__Group__3__Impl
@@ -74565,7 +74565,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25554:1: ( ( ')' ) )
             // InternalQVTimperative.g:25555:1: ( ')' )
@@ -74574,11 +74574,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25556:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -74606,7 +74606,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25581:1: ( rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1 )
             // InternalQVTimperative.g:25582:2: rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1
@@ -74644,7 +74644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25593:1: ( ( ',' ) )
             // InternalQVTimperative.g:25594:1: ( ',' )
@@ -74653,11 +74653,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25595:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -74685,7 +74685,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25612:1: ( rule__TemplateSignatureCS__Group_2__1__Impl )
             // InternalQVTimperative.g:25613:2: rule__TemplateSignatureCS__Group_2__1__Impl
@@ -74718,7 +74718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25623:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) ) )
             // InternalQVTimperative.g:25624:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) )
@@ -74727,7 +74727,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25625:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
             // InternalQVTimperative.g:25626:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             // InternalQVTimperative.g:25626:2: rule__TemplateSignatureCS__OwnedParametersAssignment_2_1
@@ -74741,7 +74741,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
 
             }
@@ -74769,12 +74769,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25644:1: ( rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1 )
             // InternalQVTimperative.g:25645:2: rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_129);
+            pushFollow(FollowSets000.FOLLOW_130);
             rule__TypeParameterCS__Group__0__Impl();
 
             state._fsp--;
@@ -74807,7 +74807,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25656:1: ( ( ( rule__TypeParameterCS__NameAssignment_0 ) ) )
             // InternalQVTimperative.g:25657:1: ( ( rule__TypeParameterCS__NameAssignment_0 ) )
@@ -74816,7 +74816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25658:1: ( rule__TypeParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTimperative.g:25659:1: ( rule__TypeParameterCS__NameAssignment_0 )
             // InternalQVTimperative.g:25659:2: rule__TypeParameterCS__NameAssignment_0
@@ -74830,7 +74830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -74858,7 +74858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25673:1: ( rule__TypeParameterCS__Group__1__Impl )
             // InternalQVTimperative.g:25674:2: rule__TypeParameterCS__Group__1__Impl
@@ -74891,7 +74891,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25684:1: ( ( ( rule__TypeParameterCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:25685:1: ( ( rule__TypeParameterCS__Group_1__0 )? )
@@ -74900,7 +74900,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25686:1: ( rule__TypeParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:25687:1: ( rule__TypeParameterCS__Group_1__0 )?
             int alt233=2;
@@ -74925,7 +74925,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
 
             }
@@ -74953,7 +74953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25705:1: ( rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1 )
             // InternalQVTimperative.g:25706:2: rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1
@@ -74991,7 +74991,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25717:1: ( ( 'extends' ) )
             // InternalQVTimperative.g:25718:1: ( 'extends' )
@@ -75000,11 +75000,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25719:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
 
             }
@@ -75032,12 +75032,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25736:1: ( rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2 )
             // InternalQVTimperative.g:25737:2: rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2
             {
-            pushFollow(FollowSets000.FOLLOW_130);
+            pushFollow(FollowSets000.FOLLOW_131);
             rule__TypeParameterCS__Group_1__1__Impl();
 
             state._fsp--;
@@ -75070,7 +75070,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25748:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) ) )
             // InternalQVTimperative.g:25749:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) )
@@ -75079,7 +75079,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25750:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
             // InternalQVTimperative.g:25751:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             // InternalQVTimperative.g:25751:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_1
@@ -75093,7 +75093,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
 
             }
@@ -75121,7 +75121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25765:1: ( rule__TypeParameterCS__Group_1__2__Impl )
             // InternalQVTimperative.g:25766:2: rule__TypeParameterCS__Group_1__2__Impl
@@ -75154,7 +75154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25776:1: ( ( ( rule__TypeParameterCS__Group_1_2__0 )* ) )
             // InternalQVTimperative.g:25777:1: ( ( rule__TypeParameterCS__Group_1_2__0 )* )
@@ -75163,7 +75163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25778:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
             // InternalQVTimperative.g:25779:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             loop234:
@@ -75180,7 +75180,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             	case 1 :
             	    // InternalQVTimperative.g:25779:2: rule__TypeParameterCS__Group_1_2__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_131);
+            	    pushFollow(FollowSets000.FOLLOW_132);
             	    rule__TypeParameterCS__Group_1_2__0();
 
             	    state._fsp--;
@@ -75195,7 +75195,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
 
             }
@@ -75223,7 +75223,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25799:1: ( rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1 )
             // InternalQVTimperative.g:25800:2: rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1
@@ -75261,7 +75261,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25811:1: ( ( '&&' ) )
             // InternalQVTimperative.g:25812:1: ( '&&' )
@@ -75270,11 +75270,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25813:1: '&&'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
 
             }
@@ -75302,7 +75302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25830:1: ( rule__TypeParameterCS__Group_1_2__1__Impl )
             // InternalQVTimperative.g:25831:2: rule__TypeParameterCS__Group_1_2__1__Impl
@@ -75335,7 +75335,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25841:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) ) )
             // InternalQVTimperative.g:25842:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) )
@@ -75344,7 +75344,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25843:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
             // InternalQVTimperative.g:25844:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             // InternalQVTimperative.g:25844:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1
@@ -75358,7 +75358,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
 
             }
@@ -75386,7 +75386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25862:1: ( rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1 )
             // InternalQVTimperative.g:25863:2: rule__TypedTypeRefCS__Group__0__Impl rule__TypedTypeRefCS__Group__1
@@ -75424,7 +75424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25874:1: ( ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTimperative.g:25875:1: ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 ) )
@@ -75433,7 +75433,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25876:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTimperative.g:25877:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment_0 )
             // InternalQVTimperative.g:25877:2: rule__TypedTypeRefCS__OwnedPathNameAssignment_0
@@ -75447,7 +75447,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -75475,7 +75475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25891:1: ( rule__TypedTypeRefCS__Group__1__Impl )
             // InternalQVTimperative.g:25892:2: rule__TypedTypeRefCS__Group__1__Impl
@@ -75508,7 +75508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25902:1: ( ( ( rule__TypedTypeRefCS__Group_1__0 )? ) )
             // InternalQVTimperative.g:25903:1: ( ( rule__TypedTypeRefCS__Group_1__0 )? )
@@ -75517,7 +75517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25904:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
             // InternalQVTimperative.g:25905:1: ( rule__TypedTypeRefCS__Group_1__0 )?
             int alt235=2;
@@ -75542,7 +75542,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getGroup_1());
             }
 
             }
@@ -75570,12 +75570,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25923:1: ( rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1 )
             // InternalQVTimperative.g:25924:2: rule__TypedTypeRefCS__Group_1__0__Impl rule__TypedTypeRefCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_127);
+            pushFollow(FollowSets000.FOLLOW_128);
             rule__TypedTypeRefCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -75608,7 +75608,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25935:1: ( ( '(' ) )
             // InternalQVTimperative.g:25936:1: ( '(' )
@@ -75617,11 +75617,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25937:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -75649,7 +75649,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25954:1: ( rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2 )
             // InternalQVTimperative.g:25955:2: rule__TypedTypeRefCS__Group_1__1__Impl rule__TypedTypeRefCS__Group_1__2
@@ -75687,7 +75687,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25966:1: ( ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) ) )
             // InternalQVTimperative.g:25967:1: ( ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 ) )
@@ -75696,7 +75696,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25968:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
             // InternalQVTimperative.g:25969:1: ( rule__TypedTypeRefCS__OwnedBindingAssignment_1_1 )
             // InternalQVTimperative.g:25969:2: rule__TypedTypeRefCS__OwnedBindingAssignment_1_1
@@ -75710,7 +75710,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingAssignment_1_1());
             }
 
             }
@@ -75738,7 +75738,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25983:1: ( rule__TypedTypeRefCS__Group_1__2__Impl )
             // InternalQVTimperative.g:25984:2: rule__TypedTypeRefCS__Group_1__2__Impl
@@ -75771,7 +75771,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:25994:1: ( ( ')' ) )
             // InternalQVTimperative.g:25995:1: ( ')' )
@@ -75780,11 +75780,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:25996:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -75812,12 +75812,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26019:1: ( rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1 )
             // InternalQVTimperative.g:26020:2: rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_127);
+            pushFollow(FollowSets000.FOLLOW_128);
             rule__WildcardTypeRefCS__Group__0__Impl();
 
             state._fsp--;
@@ -75850,7 +75850,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26031:1: ( ( () ) )
             // InternalQVTimperative.g:26032:1: ( () )
@@ -75859,15 +75859,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26033:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
             // InternalQVTimperative.g:26034:1: ()
-            // InternalQVTimperative.g:26036:1: 
+            // InternalQVTimperative.g:26036:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
 
             }
@@ -75891,12 +75891,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26050:1: ( rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2 )
             // InternalQVTimperative.g:26051:2: rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_129);
+            pushFollow(FollowSets000.FOLLOW_130);
             rule__WildcardTypeRefCS__Group__1__Impl();
 
             state._fsp--;
@@ -75929,7 +75929,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26062:1: ( ( '?' ) )
             // InternalQVTimperative.g:26063:1: ( '?' )
@@ -75938,11 +75938,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26064:1: '?'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
             match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
 
             }
@@ -75970,7 +75970,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26081:1: ( rule__WildcardTypeRefCS__Group__2__Impl )
             // InternalQVTimperative.g:26082:2: rule__WildcardTypeRefCS__Group__2__Impl
@@ -76003,7 +76003,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26092:1: ( ( ( rule__WildcardTypeRefCS__Group_2__0 )? ) )
             // InternalQVTimperative.g:26093:1: ( ( rule__WildcardTypeRefCS__Group_2__0 )? )
@@ -76012,7 +76012,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26094:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
             // InternalQVTimperative.g:26095:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             int alt236=2;
@@ -76037,7 +76037,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
 
             }
@@ -76065,7 +76065,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26115:1: ( rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1 )
             // InternalQVTimperative.g:26116:2: rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1
@@ -76103,7 +76103,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26127:1: ( ( 'extends' ) )
             // InternalQVTimperative.g:26128:1: ( 'extends' )
@@ -76112,11 +76112,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26129:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
 
             }
@@ -76144,7 +76144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26146:1: ( rule__WildcardTypeRefCS__Group_2__1__Impl )
             // InternalQVTimperative.g:26147:2: rule__WildcardTypeRefCS__Group_2__1__Impl
@@ -76177,7 +76177,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26157:1: ( ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) ) )
             // InternalQVTimperative.g:26158:1: ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) )
@@ -76186,7 +76186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26159:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
             // InternalQVTimperative.g:26160:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             // InternalQVTimperative.g:26160:2: rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1
@@ -76200,7 +76200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
 
             }
@@ -76228,7 +76228,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__OwnedImportsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26179:1: ( ( ruleImportCS ) )
             // InternalQVTimperative.g:26180:1: ( ruleImportCS )
@@ -76237,7 +76237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26181:1: ruleImportCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleImportCS();
@@ -76245,7 +76245,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
             }
 
             }
@@ -76273,7 +76273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__OwnedPackagesAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26194:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTimperative.g:26195:1: ( ruleQualifiedPackageCS )
@@ -76282,7 +76282,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26196:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -76290,7 +76290,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
 
             }
@@ -76318,7 +76318,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__OwnedTransformationsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26209:1: ( ( ruleTransformationCS ) )
             // InternalQVTimperative.g:26210:1: ( ruleTransformationCS )
@@ -76327,7 +76327,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26211:1: ruleTransformationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTransformationCS();
@@ -76335,7 +76335,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
 
             }
@@ -76363,7 +76363,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__OwnedMappingsAssignment_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26224:1: ( ( ruleMappingCS ) )
             // InternalQVTimperative.g:26225:1: ( ruleMappingCS )
@@ -76372,7 +76372,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26226:1: ruleMappingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingCS();
@@ -76380,7 +76380,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
             }
 
             }
@@ -76408,7 +76408,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TopLevelCS__OwnedQueriesAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26239:1: ( ( ruleQueryCS ) )
             // InternalQVTimperative.g:26240:1: ( ruleQueryCS )
@@ -76417,7 +76417,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26241:1: ruleQueryCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQueryCS();
@@ -76425,7 +76425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
             }
 
             }
@@ -76453,7 +76453,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__ObservedPropertiesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26254:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:26255:1: ( rulePathNameCS )
@@ -76462,7 +76462,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26256:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -76470,7 +76470,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
 
             }
@@ -76498,7 +76498,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__ObservedPropertiesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26269:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:26270:1: ( rulePathNameCS )
@@ -76507,7 +76507,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26271:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -76515,7 +76515,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -76543,7 +76543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__TargetVariableAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26284:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26285:1: ( ( ruleUnrestrictedName ) )
@@ -76552,13 +76552,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26286:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0());
             }
             // InternalQVTimperative.g:26287:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26288:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76566,13 +76566,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0());
             }
 
             }
@@ -76600,7 +76600,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AddStatementCS__OwnedExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26303:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:26304:1: ( ruleExpCS )
@@ -76609,7 +76609,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26305:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -76617,7 +76617,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -76645,7 +76645,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__ReferredVariableAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26318:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26319:1: ( ( ruleUnrestrictedName ) )
@@ -76654,13 +76654,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26320:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0());
             }
             // InternalQVTimperative.g:26321:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26322:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76668,13 +76668,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0());
             }
 
             }
@@ -76702,7 +76702,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterBindingCS__ValueAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26337:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26338:1: ( ( ruleUnrestrictedName ) )
@@ -76711,13 +76711,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26339:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0());
             }
             // InternalQVTimperative.g:26340:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26341:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76725,13 +76725,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0()); 
+               after(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0());
             }
 
             }
@@ -76759,7 +76759,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26356:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26357:1: ( ruleUnrestrictedName )
@@ -76768,7 +76768,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26358:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76776,7 +76776,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -76804,7 +76804,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AppendParameterCS__OwnedTypeAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26371:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:26372:1: ( ruleTypeExpCS )
@@ -76813,7 +76813,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26373:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -76821,7 +76821,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
             }
 
             }
@@ -76849,7 +76849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__IsStrictAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26386:1: ( ( ( 'strict' ) ) )
             // InternalQVTimperative.g:26387:1: ( ( 'strict' ) )
@@ -76858,23 +76858,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26388:1: ( 'strict' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
             }
             // InternalQVTimperative.g:26389:1: ( 'strict' )
             // InternalQVTimperative.g:26390:1: 'strict'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
             }
 
             }
@@ -76902,7 +76902,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26409:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26410:1: ( ruleUnrestrictedName )
@@ -76911,7 +76911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26411:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76919,7 +76919,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -76947,7 +76947,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__OwnedTypeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26424:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:26425:1: ( ruleTypeExpCS )
@@ -76956,7 +76956,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26426:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -76964,7 +76964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0());
             }
 
             }
@@ -76992,7 +76992,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__BufferStatementCS__OwnedExpressionAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26439:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:26440:1: ( ruleExpCS )
@@ -77001,7 +77001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26441:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -77009,7 +77009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0());
             }
 
             }
@@ -77037,7 +77037,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CheckStatementCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26454:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:26455:1: ( ruleExpCS )
@@ -77046,7 +77046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26456:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -77054,7 +77054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -77082,7 +77082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__ObservedPropertiesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26469:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:26470:1: ( rulePathNameCS )
@@ -77091,7 +77091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26471:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -77099,7 +77099,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
 
             }
@@ -77127,7 +77127,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__ObservedPropertiesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26484:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:26485:1: ( rulePathNameCS )
@@ -77136,7 +77136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26486:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -77144,7 +77144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -77172,7 +77172,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__IsCheckAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26499:1: ( ( ( 'check' ) ) )
             // InternalQVTimperative.g:26500:1: ( ( 'check' ) )
@@ -77181,23 +77181,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26501:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
             }
             // InternalQVTimperative.g:26502:1: ( 'check' )
             // InternalQVTimperative.g:26503:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
             }
 
             }
@@ -77225,7 +77225,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26522:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26523:1: ( ruleUnrestrictedName )
@@ -77234,7 +77234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26524:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77242,7 +77242,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -77270,7 +77270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__OwnedTypeAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26537:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:26538:1: ( ruleTypeExpCS )
@@ -77279,7 +77279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26539:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -77287,7 +77287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0());
             }
 
             }
@@ -77315,7 +77315,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DeclareStatementCS__OwnedExpressionAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26552:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:26553:1: ( ruleExpCS )
@@ -77324,7 +77324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26554:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -77332,7 +77332,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0());
             }
 
             }
@@ -77360,7 +77360,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__IsCheckedAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26567:1: ( ( ( 'check' ) ) )
             // InternalQVTimperative.g:26568:1: ( ( 'check' ) )
@@ -77369,23 +77369,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26569:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); 
+               before(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
             }
             // InternalQVTimperative.g:26570:1: ( 'check' )
             // InternalQVTimperative.g:26571:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); 
+               before(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); 
+               after(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0()); 
+               after(grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
             }
 
             }
@@ -77413,7 +77413,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__IsEnforcedAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26590:1: ( ( ( 'enforce' ) ) )
             // InternalQVTimperative.g:26591:1: ( ( 'enforce' ) )
@@ -77422,23 +77422,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26592:1: ( 'enforce' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
             }
             // InternalQVTimperative.g:26593:1: ( 'enforce' )
             // InternalQVTimperative.g:26594:1: 'enforce'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
             }
             match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
             }
 
             }
@@ -77466,7 +77466,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26613:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26614:1: ( ruleUnrestrictedName )
@@ -77475,7 +77475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26615:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77483,7 +77483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -77511,7 +77511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__ImportsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26628:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26629:1: ( ( ruleUnrestrictedName ) )
@@ -77520,13 +77520,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26630:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0());
             }
             // InternalQVTimperative.g:26631:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26632:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77534,13 +77534,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_4_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0());
             }
 
             }
@@ -77568,7 +77568,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DirectionCS__ImportsAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26647:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26648:1: ( ( ruleUnrestrictedName ) )
@@ -77577,13 +77577,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26649:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0());
             }
             // InternalQVTimperative.g:26650:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26651:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               before(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_5_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77591,13 +77591,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_5_1_0_1()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageUnrestrictedNameParserRuleCall_5_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0()); 
+               after(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0());
             }
 
             }
@@ -77625,7 +77625,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__IsCheckAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26666:1: ( ( ( 'check' ) ) )
             // InternalQVTimperative.g:26667:1: ( ( 'check' ) )
@@ -77634,23 +77634,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26668:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             // InternalQVTimperative.g:26669:1: ( 'check' )
             // InternalQVTimperative.g:26670:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
@@ -77678,7 +77678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__ReferredVariableAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26689:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26690:1: ( ( ruleUnrestrictedName ) )
@@ -77687,13 +77687,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26691:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
             }
             // InternalQVTimperative.g:26692:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26693:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77701,13 +77701,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
             }
 
             }
@@ -77735,7 +77735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterBindingCS__ValueAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26708:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26709:1: ( ( ruleUnrestrictedName ) )
@@ -77744,13 +77744,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26710:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0());
             }
             // InternalQVTimperative.g:26711:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26712:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_3_0_1()); 
+               before(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_3_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77758,13 +77758,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_3_0_1()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_3_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0()); 
+               after(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0());
             }
 
             }
@@ -77792,7 +77792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__ReferredTypedModelAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26727:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26728:1: ( ( ruleUnrestrictedName ) )
@@ -77801,13 +77801,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26729:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
             }
             // InternalQVTimperative.g:26730:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26731:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77815,13 +77815,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+               after(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
             }
 
             }
@@ -77849,7 +77849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26746:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26747:1: ( ruleUnrestrictedName )
@@ -77858,7 +77858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26748:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77866,7 +77866,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -77894,7 +77894,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__GuardParameterCS__OwnedTypeAssignment_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26761:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:26762:1: ( ruleTypeExpCS )
@@ -77903,7 +77903,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26763:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+               before(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -77911,7 +77911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+               after(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
             }
 
             }
@@ -77939,7 +77939,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__NameAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26776:1: ( ( ruleIdentifier ) )
             // InternalQVTimperative.g:26777:1: ( ruleIdentifier )
@@ -77948,7 +77948,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26778:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+               before(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -77956,7 +77956,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+               after(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
             }
 
             }
@@ -77984,7 +77984,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26791:1: ( ( ruleURIPathNameCS ) )
             // InternalQVTimperative.g:26792:1: ( ruleURIPathNameCS )
@@ -77993,7 +77993,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26793:1: ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIPathNameCS();
@@ -78001,7 +78001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
 
             }
@@ -78029,7 +78029,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ImportCS__IsAllAssignment_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26806:1: ( ( ( '::' ) ) )
             // InternalQVTimperative.g:26807:1: ( ( '::' ) )
@@ -78038,23 +78038,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26808:1: ( '::' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
             // InternalQVTimperative.g:26809:1: ( '::' )
             // InternalQVTimperative.g:26810:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               before(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0()); 
+               after(grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
             }
 
             }
@@ -78082,7 +78082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__IsCheckAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26829:1: ( ( ( 'check' ) ) )
             // InternalQVTimperative.g:26830:1: ( ( 'check' ) )
@@ -78091,23 +78091,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26831:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             // InternalQVTimperative.g:26832:1: ( 'check' )
             // InternalQVTimperative.g:26833:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
@@ -78135,7 +78135,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__ReferredVariableAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26852:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26853:1: ( ( ruleUnrestrictedName ) )
@@ -78144,13 +78144,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26854:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
             }
             // InternalQVTimperative.g:26855:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26856:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -78158,13 +78158,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
             }
 
             }
@@ -78192,7 +78192,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LoopParameterBindingCS__ValueAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26871:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:26872:1: ( ( ruleUnrestrictedName ) )
@@ -78201,13 +78201,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26873:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0());
             }
             // InternalQVTimperative.g:26874:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:26875:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableUnrestrictedNameParserRuleCall_3_0_1()); 
+               before(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableUnrestrictedNameParserRuleCall_3_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -78215,13 +78215,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableUnrestrictedNameParserRuleCall_3_0_1()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableUnrestrictedNameParserRuleCall_3_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0()); 
+               after(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0());
             }
 
             }
@@ -78249,7 +78249,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__IsStrictAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26890:1: ( ( ( 'strict' ) ) )
             // InternalQVTimperative.g:26891:1: ( ( 'strict' ) )
@@ -78258,23 +78258,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26892:1: ( 'strict' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
             }
             // InternalQVTimperative.g:26893:1: ( 'strict' )
             // InternalQVTimperative.g:26894:1: 'strict'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
             }
 
             }
@@ -78302,7 +78302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26913:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:26914:1: ( ruleUnrestrictedName )
@@ -78311,7 +78311,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26915:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -78319,7 +78319,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -78347,7 +78347,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__OwnedInPathNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26928:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:26929:1: ( rulePathNameCS )
@@ -78356,7 +78356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26930:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -78364,7 +78364,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
             }
 
             }
@@ -78392,7 +78392,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__OwnedParametersAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26943:1: ( ( ruleMappingParameterCS ) )
             // InternalQVTimperative.g:26944:1: ( ruleMappingParameterCS )
@@ -78401,7 +78401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26945:1: ruleMappingParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingParameterCS();
@@ -78409,7 +78409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0());
             }
 
             }
@@ -78437,7 +78437,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__OwnedStatementsAssignment_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26958:1: ( ( ruleGuardStatementCS ) )
             // InternalQVTimperative.g:26959:1: ( ruleGuardStatementCS )
@@ -78446,7 +78446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26960:1: ruleGuardStatementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleGuardStatementCS();
@@ -78454,7 +78454,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0());
             }
 
             }
@@ -78482,7 +78482,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__OwnedStatementsAssignment_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26973:1: ( ( ruleCommitStatementCS ) )
             // InternalQVTimperative.g:26974:1: ( ruleCommitStatementCS )
@@ -78491,7 +78491,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26975:1: ruleCommitStatementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCommitStatementCS();
@@ -78499,7 +78499,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0());
             }
 
             }
@@ -78527,7 +78527,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCS__OwnedStatementsAssignment_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:26988:1: ( ( ruleControlStatementCS ) )
             // InternalQVTimperative.g:26989:1: ( ruleControlStatementCS )
@@ -78536,7 +78536,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:26990:1: ruleControlStatementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0()); 
+               before(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleControlStatementCS();
@@ -78544,7 +78544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0()); 
+               after(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0());
             }
 
             }
@@ -78572,7 +78572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__IsInstallAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27003:1: ( ( ( 'install' ) ) )
             // InternalQVTimperative.g:27004:1: ( ( 'install' ) )
@@ -78581,23 +78581,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27005:1: ( 'install' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
             }
             // InternalQVTimperative.g:27006:1: ( 'install' )
             // InternalQVTimperative.g:27007:1: 'install'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
             }
 
             }
@@ -78625,7 +78625,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__IsInvokeAssignment_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27026:1: ( ( ( 'invoke' ) ) )
             // InternalQVTimperative.g:27027:1: ( ( 'invoke' ) )
@@ -78634,23 +78634,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27028:1: ( 'invoke' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
             }
             // InternalQVTimperative.g:27029:1: ( 'invoke' )
             // InternalQVTimperative.g:27030:1: 'invoke'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
             }
 
             }
@@ -78678,7 +78678,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27049:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27050:1: ( rulePathNameCS )
@@ -78687,7 +78687,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27051:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -78695,7 +78695,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0());
             }
 
             }
@@ -78723,7 +78723,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingCallCS__OwnedBindingsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27064:1: ( ( ruleMappingParameterBindingCS ) )
             // InternalQVTimperative.g:27065:1: ( ruleMappingParameterBindingCS )
@@ -78732,7 +78732,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27066:1: ruleMappingParameterBindingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0()); 
+               before(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingParameterBindingCS();
@@ -78740,7 +78740,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0()); 
+               after(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0());
             }
 
             }
@@ -78768,7 +78768,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__ObservedPropertiesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27079:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27080:1: ( rulePathNameCS )
@@ -78777,7 +78777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27081:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -78785,7 +78785,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
 
             }
@@ -78813,7 +78813,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__ObservedPropertiesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27094:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27095:1: ( rulePathNameCS )
@@ -78822,7 +78822,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27096:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -78830,7 +78830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -78858,7 +78858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__OwnedIteratorAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27109:1: ( ( ruleMappingIteratorCS ) )
             // InternalQVTimperative.g:27110:1: ( ruleMappingIteratorCS )
@@ -78867,7 +78867,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27111:1: ruleMappingIteratorCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMappingIteratorCS();
@@ -78875,7 +78875,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0());
             }
 
             }
@@ -78903,7 +78903,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__OwnedInExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27124:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:27125:1: ( ruleExpCS )
@@ -78912,7 +78912,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27126:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -78920,7 +78920,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -78948,7 +78948,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingLoopCS__OwnedMappingStatementsAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27139:1: ( ( ruleControlStatementCS ) )
             // InternalQVTimperative.g:27140:1: ( ruleControlStatementCS )
@@ -78957,7 +78957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27141:1: ruleControlStatementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0()); 
+               before(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleControlStatementCS();
@@ -78965,7 +78965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0()); 
+               after(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0());
             }
 
             }
@@ -78993,7 +78993,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27154:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27155:1: ( ruleUnrestrictedName )
@@ -79002,7 +79002,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27156:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79010,7 +79010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -79038,7 +79038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MappingIteratorCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27169:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:27170:1: ( ruleTypeExpCS )
@@ -79047,7 +79047,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27171:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -79055,7 +79055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -79083,7 +79083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__ObservedPropertiesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27184:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27185:1: ( rulePathNameCS )
@@ -79092,7 +79092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27186:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -79100,7 +79100,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
 
             }
@@ -79128,7 +79128,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__ObservedPropertiesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27199:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27200:1: ( rulePathNameCS )
@@ -79137,7 +79137,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27201:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -79145,7 +79145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -79173,7 +79173,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__ReferredTypedModelAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27214:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:27215:1: ( ( ruleUnrestrictedName ) )
@@ -79182,13 +79182,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27216:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0());
             }
             // InternalQVTimperative.g:27217:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:27218:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_3_0_1()); 
+               before(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_3_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79196,13 +79196,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_3_0_1()); 
+               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_3_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0());
             }
 
             }
@@ -79230,7 +79230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__NameAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27233:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27234:1: ( ruleUnrestrictedName )
@@ -79239,7 +79239,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27235:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79247,7 +79247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0());
             }
 
             }
@@ -79275,7 +79275,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__OwnedTypeAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27248:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:27249:1: ( ruleTypeExpCS )
@@ -79284,7 +79284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27250:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -79292,7 +79292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0());
             }
 
             }
@@ -79320,7 +79320,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NewStatementCS__OwnedExpressionAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27263:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:27264:1: ( ruleExpCS )
@@ -79329,7 +79329,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27265:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -79337,7 +79337,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0());
             }
 
             }
@@ -79365,7 +79365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27278:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27279:1: ( ruleUnrestrictedName )
@@ -79374,7 +79374,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27280:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79382,7 +79382,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -79410,7 +79410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParamDeclarationCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27293:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:27294:1: ( ruleTypeExpCS )
@@ -79419,7 +79419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27295:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -79427,7 +79427,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -79455,7 +79455,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27308:1: ( ( ruleScopeNameCS ) )
             // InternalQVTimperative.g:27309:1: ( ruleScopeNameCS )
@@ -79464,7 +79464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27310:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -79472,7 +79472,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -79500,7 +79500,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27323:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27324:1: ( ruleUnrestrictedName )
@@ -79509,7 +79509,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27325:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79517,7 +79517,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -79545,7 +79545,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__NsPrefixAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27338:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27339:1: ( ruleUnrestrictedName )
@@ -79554,7 +79554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27340:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79562,7 +79562,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
 
             }
@@ -79590,7 +79590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__NsURIAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27353:1: ( ( ruleURI ) )
             // InternalQVTimperative.g:27354:1: ( ruleURI )
@@ -79599,7 +79599,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27355:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -79607,7 +79607,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
 
             }
@@ -79635,7 +79635,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27368:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTimperative.g:27369:1: ( ruleQualifiedPackageCS )
@@ -79644,7 +79644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27370:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -79652,7 +79652,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
 
             }
@@ -79680,7 +79680,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27383:1: ( ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) ) )
             // InternalQVTimperative.g:27384:1: ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) )
@@ -79689,7 +79689,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27385:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
             // InternalQVTimperative.g:27386:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             // InternalQVTimperative.g:27386:2: rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0
@@ -79703,7 +79703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
 
             }
@@ -79731,7 +79731,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__IsTransientAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27399:1: ( ( ( 'transient' ) ) )
             // InternalQVTimperative.g:27400:1: ( ( 'transient' ) )
@@ -79740,23 +79740,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27401:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             // InternalQVTimperative.g:27402:1: ( 'transient' )
             // InternalQVTimperative.g:27403:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
@@ -79784,7 +79784,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27422:1: ( ( ruleScopeNameCS ) )
             // InternalQVTimperative.g:27423:1: ( ruleScopeNameCS )
@@ -79793,7 +79793,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27424:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -79801,7 +79801,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
             }
 
             }
@@ -79829,7 +79829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27437:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27438:1: ( ruleUnrestrictedName )
@@ -79838,7 +79838,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27439:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79846,7 +79846,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -79874,7 +79874,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27452:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTimperative.g:27453:1: ( ruleParamDeclarationCS )
@@ -79883,7 +79883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27454:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -79891,7 +79891,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
             }
 
             }
@@ -79919,7 +79919,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27467:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTimperative.g:27468:1: ( ruleParamDeclarationCS )
@@ -79928,7 +79928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27469:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -79936,7 +79936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -79964,7 +79964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__OwnedTypeAssignment_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27482:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:27483:1: ( ruleTypeExpCS )
@@ -79973,7 +79973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27484:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -79981,7 +79981,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
             }
 
             }
@@ -80009,7 +80009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__QueryCS__OwnedExpressionAssignment_9_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27497:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:27498:1: ( ruleExpCS )
@@ -80018,7 +80018,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27499:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -80026,7 +80026,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
             }
 
             }
@@ -80054,7 +80054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27512:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTimperative.g:27513:1: ( ruleFirstPathElementCS )
@@ -80063,7 +80063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27514:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -80071,7 +80071,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -80099,7 +80099,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27527:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTimperative.g:27528:1: ( ruleNextPathElementCS )
@@ -80108,7 +80108,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27529:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -80116,7 +80116,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
 
             }
@@ -80144,7 +80144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__ObservedPropertiesAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27542:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27543:1: ( rulePathNameCS )
@@ -80153,7 +80153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27544:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -80161,7 +80161,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
             }
 
             }
@@ -80189,7 +80189,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__ObservedPropertiesAssignment_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27557:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:27558:1: ( rulePathNameCS )
@@ -80198,7 +80198,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27559:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -80206,7 +80206,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
             }
 
             }
@@ -80234,7 +80234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__IsNotifyAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27572:1: ( ( ( 'notify' ) ) )
             // InternalQVTimperative.g:27573:1: ( ( 'notify' ) )
@@ -80243,23 +80243,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27574:1: ( 'notify' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
             }
             // InternalQVTimperative.g:27575:1: ( 'notify' )
             // InternalQVTimperative.g:27576:1: 'notify'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
             }
             match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
             }
 
             }
@@ -80287,7 +80287,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__ReferredVariableAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27595:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:27596:1: ( ( ruleUnrestrictedName ) )
@@ -80296,13 +80296,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27597:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0());
             }
             // InternalQVTimperative.g:27598:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:27599:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationUnrestrictedNameParserRuleCall_3_0_1()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationUnrestrictedNameParserRuleCall_3_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80310,13 +80310,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationUnrestrictedNameParserRuleCall_3_0_1()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationUnrestrictedNameParserRuleCall_3_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0());
             }
 
             }
@@ -80344,7 +80344,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__ReferredPropertyAssignment_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27614:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:27615:1: ( ( ruleUnrestrictedName ) )
@@ -80353,13 +80353,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27616:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0());
             }
             // InternalQVTimperative.g:27617:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:27618:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_5_0_1()); 
+               before(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_5_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80367,13 +80367,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_5_0_1()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_5_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0());
             }
 
             }
@@ -80401,7 +80401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SetStatementCS__OwnedExpressionAssignment_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27633:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:27634:1: ( ruleExpCS )
@@ -80410,7 +80410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27635:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0()); 
+               before(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -80418,7 +80418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0()); 
+               after(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0());
             }
 
             }
@@ -80446,7 +80446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__IsCheckAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27648:1: ( ( ( 'check' ) ) )
             // InternalQVTimperative.g:27649:1: ( ( 'check' ) )
@@ -80455,23 +80455,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27650:1: ( 'check' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             // InternalQVTimperative.g:27651:1: ( 'check' )
             // InternalQVTimperative.g:27652:1: 'check'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
             }
 
             }
@@ -80499,7 +80499,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__ReferredVariableAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27671:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:27672:1: ( ( ruleUnrestrictedName ) )
@@ -80508,13 +80508,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27673:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0());
             }
             // InternalQVTimperative.g:27674:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:27675:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80522,13 +80522,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterUnrestrictedNameParserRuleCall_1_0_1()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterUnrestrictedNameParserRuleCall_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0());
             }
 
             }
@@ -80556,7 +80556,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterBindingCS__OwnedValueAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27690:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:27691:1: ( ruleExpCS )
@@ -80565,7 +80565,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27692:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -80573,7 +80573,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0());
             }
 
             }
@@ -80601,7 +80601,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__ReferredTypedModelAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27705:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:27706:1: ( ( ruleUnrestrictedName ) )
@@ -80610,13 +80610,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27707:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
             }
             // InternalQVTimperative.g:27708:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:27709:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80624,13 +80624,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
             }
 
             }
@@ -80658,7 +80658,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27724:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27725:1: ( ruleUnrestrictedName )
@@ -80667,7 +80667,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27726:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80675,7 +80675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -80703,7 +80703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SimpleParameterCS__OwnedTypeAssignment_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27739:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:27740:1: ( ruleTypeExpCS )
@@ -80712,7 +80712,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27741:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+               before(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -80720,7 +80720,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+               after(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
             }
 
             }
@@ -80748,7 +80748,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27754:1: ( ( ruleScopeNameCS ) )
             // InternalQVTimperative.g:27755:1: ( ruleScopeNameCS )
@@ -80757,7 +80757,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27756:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -80765,7 +80765,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -80793,7 +80793,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27769:1: ( ( ruleUnreservedName ) )
             // InternalQVTimperative.g:27770:1: ( ruleUnreservedName )
@@ -80802,7 +80802,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27771:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -80810,7 +80810,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
             }
 
             }
@@ -80838,7 +80838,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TransformationCS__OwnedDirectionsAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27784:1: ( ( ruleDirectionCS ) )
             // InternalQVTimperative.g:27785:1: ( ruleDirectionCS )
@@ -80847,7 +80847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27786:1: ruleDirectionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDirectionCS();
@@ -80855,7 +80855,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
             }
 
             }
@@ -80883,7 +80883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27799:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:27800:1: ( ( 'static' ) )
@@ -80892,23 +80892,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27801:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTimperative.g:27802:1: ( 'static' )
             // InternalQVTimperative.g:27803:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -80936,7 +80936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27822:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:27823:1: ( ( 'definition' ) )
@@ -80945,23 +80945,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27824:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTimperative.g:27825:1: ( 'definition' )
             // InternalQVTimperative.g:27826:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -80989,7 +80989,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27845:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:27846:1: ( ( 'definition' ) )
@@ -80998,23 +80998,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27847:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTimperative.g:27848:1: ( 'definition' )
             // InternalQVTimperative.g:27849:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -81042,7 +81042,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27868:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:27869:1: ( ( 'static' ) )
@@ -81051,23 +81051,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27870:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTimperative.g:27871:1: ( 'static' )
             // InternalQVTimperative.g:27872:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -81095,7 +81095,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27891:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:27892:1: ( ruleUnrestrictedName )
@@ -81104,7 +81104,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27893:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -81112,7 +81112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -81140,7 +81140,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__OwnedTypeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27906:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTimperative.g:27907:1: ( ruleTypedMultiplicityRefCS )
@@ -81149,7 +81149,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27908:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -81157,7 +81157,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
 
             }
@@ -81185,7 +81185,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__DefaultAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27921:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:27922:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -81194,11 +81194,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27923:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -81226,7 +81226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27936:1: ( ( ( 'derived' ) ) )
             // InternalQVTimperative.g:27937:1: ( ( 'derived' ) )
@@ -81235,23 +81235,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27938:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             // InternalQVTimperative.g:27939:1: ( 'derived' )
             // InternalQVTimperative.g:27940:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
@@ -81279,7 +81279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27959:1: ( ( ( '!derived' ) ) )
             // InternalQVTimperative.g:27960:1: ( ( '!derived' ) )
@@ -81288,23 +81288,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27961:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             // InternalQVTimperative.g:27962:1: ( '!derived' )
             // InternalQVTimperative.g:27963:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
@@ -81332,7 +81332,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:27982:1: ( ( ( 'id' ) ) )
             // InternalQVTimperative.g:27983:1: ( ( 'id' ) )
@@ -81341,23 +81341,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:27984:1: ( 'id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             // InternalQVTimperative.g:27985:1: ( 'id' )
             // InternalQVTimperative.g:27986:1: 'id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             match(input,129,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
@@ -81385,7 +81385,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28005:1: ( ( ( '!id' ) ) )
             // InternalQVTimperative.g:28006:1: ( ( '!id' ) )
@@ -81394,23 +81394,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28007:1: ( '!id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             // InternalQVTimperative.g:28008:1: ( '!id' )
             // InternalQVTimperative.g:28009:1: '!id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             match(input,130,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
@@ -81438,7 +81438,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28028:1: ( ( ( 'ordered' ) ) )
             // InternalQVTimperative.g:28029:1: ( ( 'ordered' ) )
@@ -81447,23 +81447,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28030:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             // InternalQVTimperative.g:28031:1: ( 'ordered' )
             // InternalQVTimperative.g:28032:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
@@ -81491,7 +81491,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28051:1: ( ( ( '!ordered' ) ) )
             // InternalQVTimperative.g:28052:1: ( ( '!ordered' ) )
@@ -81500,23 +81500,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28053:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             // InternalQVTimperative.g:28054:1: ( '!ordered' )
             // InternalQVTimperative.g:28055:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
@@ -81544,7 +81544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28074:1: ( ( ( 'readonly' ) ) )
             // InternalQVTimperative.g:28075:1: ( ( 'readonly' ) )
@@ -81553,23 +81553,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28076:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             // InternalQVTimperative.g:28077:1: ( 'readonly' )
             // InternalQVTimperative.g:28078:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             match(input,133,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
@@ -81597,7 +81597,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28097:1: ( ( ( '!readonly' ) ) )
             // InternalQVTimperative.g:28098:1: ( ( '!readonly' ) )
@@ -81606,23 +81606,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28099:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             // InternalQVTimperative.g:28100:1: ( '!readonly' )
             // InternalQVTimperative.g:28101:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             match(input,134,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
@@ -81650,7 +81650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28120:1: ( ( ( 'transient' ) ) )
             // InternalQVTimperative.g:28121:1: ( ( 'transient' ) )
@@ -81659,23 +81659,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28122:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             // InternalQVTimperative.g:28123:1: ( 'transient' )
             // InternalQVTimperative.g:28124:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
@@ -81703,7 +81703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28143:1: ( ( ( '!transient' ) ) )
             // InternalQVTimperative.g:28144:1: ( ( '!transient' ) )
@@ -81712,23 +81712,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28145:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             // InternalQVTimperative.g:28146:1: ( '!transient' )
             // InternalQVTimperative.g:28147:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
@@ -81756,7 +81756,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28166:1: ( ( ( 'unique' ) ) )
             // InternalQVTimperative.g:28167:1: ( ( 'unique' ) )
@@ -81765,23 +81765,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28168:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             // InternalQVTimperative.g:28169:1: ( 'unique' )
             // InternalQVTimperative.g:28170:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
@@ -81809,7 +81809,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28189:1: ( ( ( '!unique' ) ) )
             // InternalQVTimperative.g:28190:1: ( ( '!unique' ) )
@@ -81818,23 +81818,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28191:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             // InternalQVTimperative.g:28192:1: ( '!unique' )
             // InternalQVTimperative.g:28193:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
@@ -81862,7 +81862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28212:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTimperative.g:28213:1: ( ( 'unsettable' ) )
@@ -81871,23 +81871,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28214:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             // InternalQVTimperative.g:28215:1: ( 'unsettable' )
             // InternalQVTimperative.g:28216:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             match(input,138,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
@@ -81915,7 +81915,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28235:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTimperative.g:28236:1: ( ( '!unsettable' ) )
@@ -81924,23 +81924,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28237:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             // InternalQVTimperative.g:28238:1: ( '!unsettable' )
             // InternalQVTimperative.g:28239:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             match(input,139,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
@@ -81968,7 +81968,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28258:1: ( ( ( 'volatile' ) ) )
             // InternalQVTimperative.g:28259:1: ( ( 'volatile' ) )
@@ -81977,23 +81977,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28260:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             // InternalQVTimperative.g:28261:1: ( 'volatile' )
             // InternalQVTimperative.g:28262:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             match(input,140,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
@@ -82021,7 +82021,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28281:1: ( ( ( '!volatile' ) ) )
             // InternalQVTimperative.g:28282:1: ( ( '!volatile' ) )
@@ -82030,23 +82030,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28283:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             // InternalQVTimperative.g:28284:1: ( '!volatile' )
             // InternalQVTimperative.g:28285:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             match(input,141,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
@@ -82074,7 +82074,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28304:1: ( ( ruleSpecificationCS ) )
             // InternalQVTimperative.g:28305:1: ( ruleSpecificationCS )
@@ -82083,7 +82083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28306:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -82091,7 +82091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
 
             }
@@ -82119,7 +82119,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28319:1: ( ( ruleSpecificationCS ) )
             // InternalQVTimperative.g:28320:1: ( ruleSpecificationCS )
@@ -82128,7 +82128,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28321:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -82136,7 +82136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
 
             }
@@ -82164,7 +82164,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__IsPrimitiveAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28334:1: ( ( ( 'primitive' ) ) )
             // InternalQVTimperative.g:28335:1: ( ( 'primitive' ) )
@@ -82173,23 +82173,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28336:1: ( 'primitive' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             // InternalQVTimperative.g:28337:1: ( 'primitive' )
             // InternalQVTimperative.g:28338:1: 'primitive'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             match(input,142,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
@@ -82217,7 +82217,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28357:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:28358:1: ( ruleUnrestrictedName )
@@ -82226,7 +82226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28359:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -82234,7 +82234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -82262,7 +82262,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28372:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTimperative.g:28373:1: ( ruleTemplateSignatureCS )
@@ -82271,7 +82271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28374:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -82279,7 +82279,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -82307,7 +82307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__InstanceClassNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28387:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:28388:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -82316,11 +82316,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28389:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -82348,7 +82348,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__DataTypeCS__IsSerializableAssignment_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28402:1: ( ( ( 'serializable' ) ) )
             // InternalQVTimperative.g:28403:1: ( ( 'serializable' ) )
@@ -82357,23 +82357,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28404:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             // InternalQVTimperative.g:28405:1: ( 'serializable' )
             // InternalQVTimperative.g:28406:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             match(input,143,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
@@ -82401,7 +82401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28425:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:28426:1: ( ruleUnrestrictedName )
@@ -82410,7 +82410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28427:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -82418,7 +82418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -82446,7 +82446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28440:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTimperative.g:28441:1: ( ruleTemplateSignatureCS )
@@ -82455,7 +82455,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28442:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -82463,7 +82463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -82491,7 +82491,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__InstanceClassNameAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28455:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:28456:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -82500,11 +82500,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28457:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
 
             }
@@ -82532,7 +82532,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__IsSerializableAssignment_4_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28470:1: ( ( ( 'serializable' ) ) )
             // InternalQVTimperative.g:28471:1: ( ( 'serializable' ) )
@@ -82541,23 +82541,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28472:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             // InternalQVTimperative.g:28473:1: ( 'serializable' )
             // InternalQVTimperative.g:28474:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             match(input,143,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
@@ -82585,7 +82585,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28493:1: ( ( ruleEnumerationLiteralCS ) )
             // InternalQVTimperative.g:28494:1: ( ruleEnumerationLiteralCS )
@@ -82594,7 +82594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28495:1: ruleEnumerationLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralCS();
@@ -82602,7 +82602,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
 
             }
@@ -82630,7 +82630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__NameAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28508:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:28509:1: ( ruleUnrestrictedName )
@@ -82639,7 +82639,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28510:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -82647,7 +82647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
 
             }
@@ -82675,7 +82675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28523:1: ( ( ruleEnumerationLiteralName ) )
             // InternalQVTimperative.g:28524:1: ( ruleEnumerationLiteralName )
@@ -82684,7 +82684,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28525:1: ruleEnumerationLiteralName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralName();
@@ -82692,7 +82692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
 
             }
@@ -82720,7 +82720,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__EnumerationLiteralCS__ValueAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28538:1: ( ( ruleSIGNED ) )
             // InternalQVTimperative.g:28539:1: ( ruleSIGNED )
@@ -82729,7 +82729,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28540:1: ruleSIGNED
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSIGNED();
@@ -82737,7 +82737,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
 
             }
@@ -82765,7 +82765,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28553:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:28554:1: ( ( 'static' ) )
@@ -82774,23 +82774,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28555:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTimperative.g:28556:1: ( 'static' )
             // InternalQVTimperative.g:28557:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -82818,7 +82818,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28576:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:28577:1: ( ( 'definition' ) )
@@ -82827,23 +82827,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28578:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTimperative.g:28579:1: ( 'definition' )
             // InternalQVTimperative.g:28580:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -82871,7 +82871,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28599:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:28600:1: ( ( 'definition' ) )
@@ -82880,23 +82880,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28601:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTimperative.g:28602:1: ( 'definition' )
             // InternalQVTimperative.g:28603:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -82924,7 +82924,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28622:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:28623:1: ( ( 'static' ) )
@@ -82933,23 +82933,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28624:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTimperative.g:28625:1: ( 'static' )
             // InternalQVTimperative.g:28626:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -82977,7 +82977,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28645:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTimperative.g:28646:1: ( ruleTemplateSignatureCS )
@@ -82986,7 +82986,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28647:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -82994,7 +82994,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -83022,7 +83022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28660:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:28661:1: ( ruleUnrestrictedName )
@@ -83031,7 +83031,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28662:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -83039,7 +83039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -83067,7 +83067,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28675:1: ( ( ruleParameterCS ) )
             // InternalQVTimperative.g:28676:1: ( ruleParameterCS )
@@ -83076,7 +83076,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28677:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -83084,7 +83084,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
 
             }
@@ -83112,7 +83112,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28690:1: ( ( ruleParameterCS ) )
             // InternalQVTimperative.g:28691:1: ( ruleParameterCS )
@@ -83121,7 +83121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28692:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -83129,7 +83129,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -83157,7 +83157,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedTypeAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28705:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTimperative.g:28706:1: ( ruleTypedMultiplicityRefCS )
@@ -83166,7 +83166,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28707:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -83174,7 +83174,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
 
             }
@@ -83202,7 +83202,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28720:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:28721:1: ( ruleTypedRefCS )
@@ -83211,7 +83211,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28722:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -83219,7 +83219,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
 
             }
@@ -83247,7 +83247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28735:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:28736:1: ( ruleTypedRefCS )
@@ -83256,7 +83256,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28737:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -83264,7 +83264,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
 
             }
@@ -83292,7 +83292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28750:1: ( ( ( 'derived' ) ) )
             // InternalQVTimperative.g:28751:1: ( ( 'derived' ) )
@@ -83301,23 +83301,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28752:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             // InternalQVTimperative.g:28753:1: ( 'derived' )
             // InternalQVTimperative.g:28754:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
@@ -83345,7 +83345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28773:1: ( ( ( '!derived' ) ) )
             // InternalQVTimperative.g:28774:1: ( ( '!derived' ) )
@@ -83354,23 +83354,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28775:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             // InternalQVTimperative.g:28776:1: ( '!derived' )
             // InternalQVTimperative.g:28777:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
@@ -83398,7 +83398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28796:1: ( ( ( 'ordered' ) ) )
             // InternalQVTimperative.g:28797:1: ( ( 'ordered' ) )
@@ -83407,23 +83407,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28798:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             // InternalQVTimperative.g:28799:1: ( 'ordered' )
             // InternalQVTimperative.g:28800:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
@@ -83451,7 +83451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28819:1: ( ( ( '!ordered' ) ) )
             // InternalQVTimperative.g:28820:1: ( ( '!ordered' ) )
@@ -83460,23 +83460,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28821:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             // InternalQVTimperative.g:28822:1: ( '!ordered' )
             // InternalQVTimperative.g:28823:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
@@ -83504,7 +83504,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28842:1: ( ( ( 'unique' ) ) )
             // InternalQVTimperative.g:28843:1: ( ( 'unique' ) )
@@ -83513,23 +83513,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28844:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             // InternalQVTimperative.g:28845:1: ( 'unique' )
             // InternalQVTimperative.g:28846:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
@@ -83557,7 +83557,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28865:1: ( ( ( '!unique' ) ) )
             // InternalQVTimperative.g:28866:1: ( ( '!unique' ) )
@@ -83566,23 +83566,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28867:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             // InternalQVTimperative.g:28868:1: ( '!unique' )
             // InternalQVTimperative.g:28869:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
@@ -83610,7 +83610,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28888:1: ( ( ruleSpecificationCS ) )
             // InternalQVTimperative.g:28889:1: ( ruleSpecificationCS )
@@ -83619,7 +83619,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28890:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -83627,7 +83627,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
 
             }
@@ -83655,7 +83655,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28903:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:28904:1: ( ruleUnrestrictedName )
@@ -83664,7 +83664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28905:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -83672,7 +83672,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -83700,7 +83700,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28918:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTimperative.g:28919:1: ( ruleTypedMultiplicityRefCS )
@@ -83709,7 +83709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28920:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -83717,7 +83717,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -83745,7 +83745,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28933:1: ( ( ( 'ordered' ) ) )
             // InternalQVTimperative.g:28934:1: ( ( 'ordered' ) )
@@ -83754,23 +83754,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28935:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             // InternalQVTimperative.g:28936:1: ( 'ordered' )
             // InternalQVTimperative.g:28937:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
@@ -83798,7 +83798,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28956:1: ( ( ( '!ordered' ) ) )
             // InternalQVTimperative.g:28957:1: ( ( '!ordered' ) )
@@ -83807,23 +83807,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28958:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             // InternalQVTimperative.g:28959:1: ( '!ordered' )
             // InternalQVTimperative.g:28960:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
@@ -83851,7 +83851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:28979:1: ( ( ( 'unique' ) ) )
             // InternalQVTimperative.g:28980:1: ( ( 'unique' ) )
@@ -83860,23 +83860,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:28981:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             // InternalQVTimperative.g:28982:1: ( 'unique' )
             // InternalQVTimperative.g:28983:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
@@ -83904,7 +83904,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29002:1: ( ( ( '!unique' ) ) )
             // InternalQVTimperative.g:29003:1: ( ( '!unique' ) )
@@ -83913,23 +83913,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29004:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             // InternalQVTimperative.g:29005:1: ( '!unique' )
             // InternalQVTimperative.g:29006:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
@@ -83957,7 +83957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29025:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:29026:1: ( ( 'static' ) )
@@ -83966,23 +83966,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29027:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTimperative.g:29028:1: ( 'static' )
             // InternalQVTimperative.g:29029:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -84010,7 +84010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29048:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:29049:1: ( ( 'definition' ) )
@@ -84019,23 +84019,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29050:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTimperative.g:29051:1: ( 'definition' )
             // InternalQVTimperative.g:29052:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -84063,7 +84063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29071:1: ( ( ( 'definition' ) ) )
             // InternalQVTimperative.g:29072:1: ( ( 'definition' ) )
@@ -84072,23 +84072,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29073:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTimperative.g:29074:1: ( 'definition' )
             // InternalQVTimperative.g:29075:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -84116,7 +84116,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29094:1: ( ( ( 'static' ) ) )
             // InternalQVTimperative.g:29095:1: ( ( 'static' ) )
@@ -84125,23 +84125,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29096:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTimperative.g:29097:1: ( 'static' )
             // InternalQVTimperative.g:29098:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -84169,7 +84169,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29117:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:29118:1: ( ruleUnrestrictedName )
@@ -84178,7 +84178,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29119:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84186,7 +84186,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -84214,7 +84214,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__ReferredOppositeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29132:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:29133:1: ( ( ruleUnrestrictedName ) )
@@ -84223,13 +84223,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29134:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
             // InternalQVTimperative.g:29135:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:29136:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84237,13 +84237,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
 
             }
@@ -84271,7 +84271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__OwnedTypeAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29151:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTimperative.g:29152:1: ( ruleTypedMultiplicityRefCS )
@@ -84280,7 +84280,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29153:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -84288,7 +84288,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -84316,7 +84316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__DefaultAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29166:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:29167:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -84325,11 +84325,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29168:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -84357,7 +84357,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29181:1: ( ( ( 'composes' ) ) )
             // InternalQVTimperative.g:29182:1: ( ( 'composes' ) )
@@ -84366,23 +84366,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29183:1: ( 'composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             // InternalQVTimperative.g:29184:1: ( 'composes' )
             // InternalQVTimperative.g:29185:1: 'composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             match(input,144,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
@@ -84410,7 +84410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29204:1: ( ( ( '!composes' ) ) )
             // InternalQVTimperative.g:29205:1: ( ( '!composes' ) )
@@ -84419,23 +84419,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29206:1: ( '!composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             // InternalQVTimperative.g:29207:1: ( '!composes' )
             // InternalQVTimperative.g:29208:1: '!composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             match(input,145,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
@@ -84463,7 +84463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29227:1: ( ( ( 'derived' ) ) )
             // InternalQVTimperative.g:29228:1: ( ( 'derived' ) )
@@ -84472,23 +84472,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29229:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             // InternalQVTimperative.g:29230:1: ( 'derived' )
             // InternalQVTimperative.g:29231:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
@@ -84516,7 +84516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29250:1: ( ( ( '!derived' ) ) )
             // InternalQVTimperative.g:29251:1: ( ( '!derived' ) )
@@ -84525,23 +84525,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29252:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             // InternalQVTimperative.g:29253:1: ( '!derived' )
             // InternalQVTimperative.g:29254:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
@@ -84569,7 +84569,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29273:1: ( ( ( 'ordered' ) ) )
             // InternalQVTimperative.g:29274:1: ( ( 'ordered' ) )
@@ -84578,23 +84578,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29275:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             // InternalQVTimperative.g:29276:1: ( 'ordered' )
             // InternalQVTimperative.g:29277:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
@@ -84622,7 +84622,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29296:1: ( ( ( '!ordered' ) ) )
             // InternalQVTimperative.g:29297:1: ( ( '!ordered' ) )
@@ -84631,23 +84631,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29298:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             // InternalQVTimperative.g:29299:1: ( '!ordered' )
             // InternalQVTimperative.g:29300:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
@@ -84675,7 +84675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29319:1: ( ( ( 'readonly' ) ) )
             // InternalQVTimperative.g:29320:1: ( ( 'readonly' ) )
@@ -84684,23 +84684,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29321:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             // InternalQVTimperative.g:29322:1: ( 'readonly' )
             // InternalQVTimperative.g:29323:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             match(input,133,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
@@ -84728,7 +84728,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29342:1: ( ( ( '!readonly' ) ) )
             // InternalQVTimperative.g:29343:1: ( ( '!readonly' ) )
@@ -84737,23 +84737,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29344:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             // InternalQVTimperative.g:29345:1: ( '!readonly' )
             // InternalQVTimperative.g:29346:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             match(input,134,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
@@ -84781,7 +84781,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29365:1: ( ( ( 'resolve' ) ) )
             // InternalQVTimperative.g:29366:1: ( ( 'resolve' ) )
@@ -84790,23 +84790,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29367:1: ( 'resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             // InternalQVTimperative.g:29368:1: ( 'resolve' )
             // InternalQVTimperative.g:29369:1: 'resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             match(input,146,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
@@ -84834,7 +84834,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29388:1: ( ( ( '!resolve' ) ) )
             // InternalQVTimperative.g:29389:1: ( ( '!resolve' ) )
@@ -84843,23 +84843,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29390:1: ( '!resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             // InternalQVTimperative.g:29391:1: ( '!resolve' )
             // InternalQVTimperative.g:29392:1: '!resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             match(input,147,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
@@ -84887,7 +84887,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29411:1: ( ( ( 'transient' ) ) )
             // InternalQVTimperative.g:29412:1: ( ( 'transient' ) )
@@ -84896,23 +84896,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29413:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             // InternalQVTimperative.g:29414:1: ( 'transient' )
             // InternalQVTimperative.g:29415:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
@@ -84940,7 +84940,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29434:1: ( ( ( '!transient' ) ) )
             // InternalQVTimperative.g:29435:1: ( ( '!transient' ) )
@@ -84949,23 +84949,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29436:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             // InternalQVTimperative.g:29437:1: ( '!transient' )
             // InternalQVTimperative.g:29438:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
@@ -84993,7 +84993,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29457:1: ( ( ( 'unique' ) ) )
             // InternalQVTimperative.g:29458:1: ( ( 'unique' ) )
@@ -85002,23 +85002,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29459:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             // InternalQVTimperative.g:29460:1: ( 'unique' )
             // InternalQVTimperative.g:29461:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
@@ -85046,7 +85046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29480:1: ( ( ( '!unique' ) ) )
             // InternalQVTimperative.g:29481:1: ( ( '!unique' ) )
@@ -85055,23 +85055,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29482:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             // InternalQVTimperative.g:29483:1: ( '!unique' )
             // InternalQVTimperative.g:29484:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
@@ -85099,7 +85099,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29503:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTimperative.g:29504:1: ( ( 'unsettable' ) )
@@ -85108,23 +85108,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29505:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             // InternalQVTimperative.g:29506:1: ( 'unsettable' )
             // InternalQVTimperative.g:29507:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             match(input,138,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
@@ -85152,7 +85152,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29526:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTimperative.g:29527:1: ( ( '!unsettable' ) )
@@ -85161,23 +85161,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29528:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             // InternalQVTimperative.g:29529:1: ( '!unsettable' )
             // InternalQVTimperative.g:29530:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             match(input,139,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
@@ -85205,7 +85205,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_16() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29549:1: ( ( ( 'volatile' ) ) )
             // InternalQVTimperative.g:29550:1: ( ( 'volatile' ) )
@@ -85214,23 +85214,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29551:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             // InternalQVTimperative.g:29552:1: ( 'volatile' )
             // InternalQVTimperative.g:29553:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             match(input,140,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
@@ -85258,7 +85258,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_17() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29572:1: ( ( ( '!volatile' ) ) )
             // InternalQVTimperative.g:29573:1: ( ( '!volatile' ) )
@@ -85267,23 +85267,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29574:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             // InternalQVTimperative.g:29575:1: ( '!volatile' )
             // InternalQVTimperative.g:29576:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             match(input,141,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
@@ -85311,7 +85311,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29595:1: ( ( ruleSpecificationCS ) )
             // InternalQVTimperative.g:29596:1: ( ruleSpecificationCS )
@@ -85320,7 +85320,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29597:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -85328,7 +85328,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
 
             }
@@ -85356,7 +85356,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29610:1: ( ( ruleSpecificationCS ) )
             // InternalQVTimperative.g:29611:1: ( ruleSpecificationCS )
@@ -85365,7 +85365,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29612:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -85373,7 +85373,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
 
             }
@@ -85401,7 +85401,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SpecificationCS__OwnedExpressionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29625:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:29626:1: ( ruleExpCS )
@@ -85410,7 +85410,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29627:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85418,7 +85418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -85446,7 +85446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SpecificationCS__ExprStringAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29640:1: ( ( RULE_UNQUOTED_STRING ) )
             // InternalQVTimperative.g:29641:1: ( RULE_UNQUOTED_STRING )
@@ -85455,11 +85455,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29642:1: RULE_UNQUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
             match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
 
             }
@@ -85487,7 +85487,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__IsAbstractAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29655:1: ( ( ( 'abstract' ) ) )
             // InternalQVTimperative.g:29656:1: ( ( 'abstract' ) )
@@ -85496,23 +85496,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29657:1: ( 'abstract' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             // InternalQVTimperative.g:29658:1: ( 'abstract' )
             // InternalQVTimperative.g:29659:1: 'abstract'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             match(input,148,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
@@ -85540,7 +85540,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29678:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:29679:1: ( ruleUnrestrictedName )
@@ -85549,7 +85549,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29680:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -85557,7 +85557,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -85585,7 +85585,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29693:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTimperative.g:29694:1: ( ruleTemplateSignatureCS )
@@ -85594,7 +85594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29695:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -85602,7 +85602,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -85630,7 +85630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29708:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:29709:1: ( ruleTypedRefCS )
@@ -85639,7 +85639,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29710:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -85647,7 +85647,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -85675,7 +85675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29723:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:29724:1: ( ruleTypedRefCS )
@@ -85684,7 +85684,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29725:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -85692,7 +85692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
 
             }
@@ -85720,7 +85720,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__InstanceClassNameAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29738:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTimperative.g:29739:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -85729,11 +85729,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29740:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -85761,7 +85761,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__IsInterfaceAssignment_6_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29753:1: ( ( ( 'interface' ) ) )
             // InternalQVTimperative.g:29754:1: ( ( 'interface' ) )
@@ -85770,23 +85770,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29755:1: ( 'interface' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             // InternalQVTimperative.g:29756:1: ( 'interface' )
             // InternalQVTimperative.g:29757:1: 'interface'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             match(input,149,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
@@ -85814,7 +85814,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29776:1: ( ( ruleOperationCS ) )
             // InternalQVTimperative.g:29777:1: ( ruleOperationCS )
@@ -85823,7 +85823,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29778:1: ruleOperationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleOperationCS();
@@ -85831,7 +85831,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
 
             }
@@ -85859,7 +85859,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29791:1: ( ( ruleStructuralFeatureCS ) )
             // InternalQVTimperative.g:29792:1: ( ruleStructuralFeatureCS )
@@ -85868,7 +85868,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29793:1: ruleStructuralFeatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStructuralFeatureCS();
@@ -85876,7 +85876,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
 
             }
@@ -85904,7 +85904,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29806:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTimperative.g:29807:1: ( ruleMultiplicityCS )
@@ -85913,7 +85913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29808:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -85921,7 +85921,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -85949,7 +85949,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29822:1: ( ( ruleURIFirstPathElementCS ) )
             // InternalQVTimperative.g:29823:1: ( ruleURIFirstPathElementCS )
@@ -85958,7 +85958,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29824:1: ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIFirstPathElementCS();
@@ -85966,7 +85966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -85994,7 +85994,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29837:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTimperative.g:29838:1: ( ruleNextPathElementCS )
@@ -86003,7 +86003,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29839:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -86011,7 +86011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -86039,7 +86039,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29852:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:29853:1: ( ( ruleUnrestrictedName ) )
@@ -86048,13 +86048,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29854:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
             // InternalQVTimperative.g:29855:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:29856:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -86062,13 +86062,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
 
             }
@@ -86096,7 +86096,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29871:1: ( ( ( ruleURI ) ) )
             // InternalQVTimperative.g:29872:1: ( ( ruleURI ) )
@@ -86105,13 +86105,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29873:1: ( ruleURI )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
             // InternalQVTimperative.g:29874:1: ( ruleURI )
             // InternalQVTimperative.g:29875:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -86119,13 +86119,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
 
             }
@@ -86153,7 +86153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PrimitiveTypeCS__NameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29890:1: ( ( rulePrimitiveTypeIdentifier ) )
             // InternalQVTimperative.g:29891:1: ( rulePrimitiveTypeIdentifier )
@@ -86162,7 +86162,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29892:1: rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeIdentifier();
@@ -86170,7 +86170,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
 
             }
@@ -86198,7 +86198,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29905:1: ( ( ruleCollectionTypeIdentifier ) )
             // InternalQVTimperative.g:29906:1: ( ruleCollectionTypeIdentifier )
@@ -86207,7 +86207,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29907:1: ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeIdentifier();
@@ -86215,7 +86215,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
 
             }
@@ -86243,7 +86243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionTypeCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29920:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:29921:1: ( ruleTypeExpCS )
@@ -86252,7 +86252,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29922:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -86260,7 +86260,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -86288,7 +86288,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29935:1: ( ( ( 'Map' ) ) )
             // InternalQVTimperative.g:29936:1: ( ( 'Map' ) )
@@ -86297,23 +86297,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29937:1: ( 'Map' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             // InternalQVTimperative.g:29938:1: ( 'Map' )
             // InternalQVTimperative.g:29939:1: 'Map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
@@ -86341,7 +86341,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__OwnedKeyTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29958:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:29959:1: ( ruleTypeExpCS )
@@ -86350,7 +86350,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29960:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -86358,7 +86358,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -86386,7 +86386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MapTypeCS__OwnedValueTypeAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29973:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:29974:1: ( ruleTypeExpCS )
@@ -86395,7 +86395,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29975:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -86403,7 +86403,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
 
             }
@@ -86431,7 +86431,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:29988:1: ( ( ( 'Tuple' ) ) )
             // InternalQVTimperative.g:29989:1: ( ( 'Tuple' ) )
@@ -86440,23 +86440,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:29990:1: ( 'Tuple' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             // InternalQVTimperative.g:29991:1: ( 'Tuple' )
             // InternalQVTimperative.g:29992:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
@@ -86484,7 +86484,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30011:1: ( ( ruleTuplePartCS ) )
             // InternalQVTimperative.g:30012:1: ( ruleTuplePartCS )
@@ -86493,7 +86493,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30013:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -86501,7 +86501,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
 
             }
@@ -86529,7 +86529,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30026:1: ( ( ruleTuplePartCS ) )
             // InternalQVTimperative.g:30027:1: ( ruleTuplePartCS )
@@ -86538,7 +86538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30028:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -86546,7 +86546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
 
             }
@@ -86574,7 +86574,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30041:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:30042:1: ( ruleUnrestrictedName )
@@ -86583,7 +86583,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30043:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -86591,7 +86591,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -86619,7 +86619,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TuplePartCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30056:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:30057:1: ( ruleTypeExpCS )
@@ -86628,7 +86628,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30058:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -86636,7 +86636,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -86664,7 +86664,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30071:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTimperative.g:30072:1: ( ruleCollectionTypeCS )
@@ -86673,7 +86673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30073:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -86681,7 +86681,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -86709,7 +86709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30086:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTimperative.g:30087:1: ( ruleCollectionLiteralPartCS )
@@ -86718,7 +86718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30088:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -86726,7 +86726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -86754,7 +86754,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30101:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTimperative.g:30102:1: ( ruleCollectionLiteralPartCS )
@@ -86763,7 +86763,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30103:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -86771,7 +86771,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -86799,7 +86799,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30116:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:30117:1: ( ruleExpCS )
@@ -86808,7 +86808,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30118:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86816,7 +86816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -86844,7 +86844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30131:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:30132:1: ( ruleExpCS )
@@ -86853,7 +86853,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30133:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86861,7 +86861,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
 
             }
@@ -86889,7 +86889,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30146:1: ( ( rulePatternExpCS ) )
             // InternalQVTimperative.g:30147:1: ( rulePatternExpCS )
@@ -86898,7 +86898,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30148:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -86906,7 +86906,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
 
             }
@@ -86934,7 +86934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30161:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTimperative.g:30162:1: ( ruleCollectionTypeCS )
@@ -86943,7 +86943,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30163:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -86951,7 +86951,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -86979,7 +86979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30176:1: ( ( rulePatternExpCS ) )
             // InternalQVTimperative.g:30177:1: ( rulePatternExpCS )
@@ -86988,7 +86988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30178:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -86996,7 +86996,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
 
             }
@@ -87024,7 +87024,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30191:1: ( ( rulePatternExpCS ) )
             // InternalQVTimperative.g:30192:1: ( rulePatternExpCS )
@@ -87033,7 +87033,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30193:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -87041,7 +87041,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -87069,7 +87069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30206:1: ( ( ruleIdentifier ) )
             // InternalQVTimperative.g:30207:1: ( ruleIdentifier )
@@ -87078,7 +87078,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30208:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -87086,7 +87086,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
 
             }
@@ -87109,12 +87109,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0"
-    // InternalQVTimperative.g:30217:1: rule__ShadowPartCS__ReferredPropertyAssignment_0 : ( ( ruleUnrestrictedName ) ) ;
-    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
+    // InternalQVTimperative.g:30217:1: rule__ShadowPartCS__ReferredPropertyAssignment_0_0 : ( ( ruleUnrestrictedName ) ) ;
+    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30221:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:30222:1: ( ( ruleUnrestrictedName ) )
@@ -87123,13 +87123,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30223:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
             // InternalQVTimperative.g:30224:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:30225:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -87137,13 +87137,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
 
             }
@@ -87163,30 +87163,30 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0"
+    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
-    // InternalQVTimperative.g:30236:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) ;
-    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+    // InternalQVTimperative.g:30236:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30240:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) )
-            // InternalQVTimperative.g:30241:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
+            // InternalQVTimperative.g:30240:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) )
+            // InternalQVTimperative.g:30241:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
             {
-            // InternalQVTimperative.g:30241:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
-            // InternalQVTimperative.g:30242:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
+            // InternalQVTimperative.g:30241:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
+            // InternalQVTimperative.g:30242:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
-            // InternalQVTimperative.g:30243:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
-            // InternalQVTimperative.g:30243:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+            // InternalQVTimperative.g:30243:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
+            // InternalQVTimperative.g:30243:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0();
+            rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -87194,7 +87194,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
 
             }
@@ -87214,24 +87214,69 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
+    // InternalQVTimperative.g:30252:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_1 : ( ruleStringLiteralExpCS ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_1() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTimperative.g:30256:1: ( ( ruleStringLiteralExpCS ) )
+            // InternalQVTimperative.g:30257:1: ( ruleStringLiteralExpCS )
+            {
+            // InternalQVTimperative.g:30257:1: ( ruleStringLiteralExpCS )
+            // InternalQVTimperative.g:30258:1: ruleStringLiteralExpCS
+            {
+            if ( state.backtracking==0 ) {
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+            pushFollow(FollowSets000.FOLLOW_2);
+            ruleStringLiteralExpCS();
+
+            state._fsp--;
+            if (state.failed) return ;
+            if ( state.backtracking==0 ) {
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+
+            }
+
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
 
 
     // $ANTLR start "rule__PatternExpCS__PatternVariableNameAssignment_0"
-    // InternalQVTimperative.g:30252:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTimperative.g:30267:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__PatternExpCS__PatternVariableNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30256:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTimperative.g:30257:1: ( ruleUnrestrictedName )
+            // InternalQVTimperative.g:30271:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTimperative.g:30272:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTimperative.g:30257:1: ( ruleUnrestrictedName )
-            // InternalQVTimperative.g:30258:1: ruleUnrestrictedName
+            // InternalQVTimperative.g:30272:1: ( ruleUnrestrictedName )
+            // InternalQVTimperative.g:30273:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -87239,7 +87284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -87263,20 +87308,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PatternExpCS__OwnedPatternTypeAssignment_2"
-    // InternalQVTimperative.g:30267:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
+    // InternalQVTimperative.g:30282:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
     public final void rule__PatternExpCS__OwnedPatternTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30271:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTimperative.g:30272:1: ( ruleTypeExpCS )
+            // InternalQVTimperative.g:30286:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTimperative.g:30287:1: ( ruleTypeExpCS )
             {
-            // InternalQVTimperative.g:30272:1: ( ruleTypeExpCS )
-            // InternalQVTimperative.g:30273:1: ruleTypeExpCS
+            // InternalQVTimperative.g:30287:1: ( ruleTypeExpCS )
+            // InternalQVTimperative.g:30288:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87284,7 +87329,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -87308,20 +87353,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2"
-    // InternalQVTimperative.g:30282:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30297:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
     public final void rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30286:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30287:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30301:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30302:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30287:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30288:1: ruleExpCS
+            // InternalQVTimperative.g:30302:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30303:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87329,7 +87374,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
 
             }
@@ -87353,20 +87398,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedTypeAssignment_0"
-    // InternalQVTimperative.g:30297:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
+    // InternalQVTimperative.g:30312:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
     public final void rule__MapLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30301:1: ( ( ruleMapTypeCS ) )
-            // InternalQVTimperative.g:30302:1: ( ruleMapTypeCS )
+            // InternalQVTimperative.g:30316:1: ( ( ruleMapTypeCS ) )
+            // InternalQVTimperative.g:30317:1: ( ruleMapTypeCS )
             {
-            // InternalQVTimperative.g:30302:1: ( ruleMapTypeCS )
-            // InternalQVTimperative.g:30303:1: ruleMapTypeCS
+            // InternalQVTimperative.g:30317:1: ( ruleMapTypeCS )
+            // InternalQVTimperative.g:30318:1: ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapTypeCS();
@@ -87374,7 +87419,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -87398,20 +87443,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_0"
-    // InternalQVTimperative.g:30312:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTimperative.g:30327:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30316:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTimperative.g:30317:1: ( ruleMapLiteralPartCS )
+            // InternalQVTimperative.g:30331:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTimperative.g:30332:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTimperative.g:30317:1: ( ruleMapLiteralPartCS )
-            // InternalQVTimperative.g:30318:1: ruleMapLiteralPartCS
+            // InternalQVTimperative.g:30332:1: ( ruleMapLiteralPartCS )
+            // InternalQVTimperative.g:30333:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -87419,7 +87464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -87443,20 +87488,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1"
-    // InternalQVTimperative.g:30327:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTimperative.g:30342:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30331:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTimperative.g:30332:1: ( ruleMapLiteralPartCS )
+            // InternalQVTimperative.g:30346:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTimperative.g:30347:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTimperative.g:30332:1: ( ruleMapLiteralPartCS )
-            // InternalQVTimperative.g:30333:1: ruleMapLiteralPartCS
+            // InternalQVTimperative.g:30347:1: ( ruleMapLiteralPartCS )
+            // InternalQVTimperative.g:30348:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -87464,7 +87509,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -87488,20 +87533,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedKeyAssignment_0"
-    // InternalQVTimperative.g:30342:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30357:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedKeyAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30346:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30347:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30361:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30362:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30347:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30348:1: ruleExpCS
+            // InternalQVTimperative.g:30362:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30363:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87509,7 +87554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
 
             }
@@ -87533,20 +87578,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedValueAssignment_2"
-    // InternalQVTimperative.g:30357:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30372:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedValueAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30361:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30362:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30376:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30377:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30362:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30363:1: ruleExpCS
+            // InternalQVTimperative.g:30377:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30378:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87554,7 +87599,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
 
             }
@@ -87578,20 +87623,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_2"
-    // InternalQVTimperative.g:30372:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTimperative.g:30387:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30376:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTimperative.g:30377:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:30391:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTimperative.g:30392:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTimperative.g:30377:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTimperative.g:30378:1: ruleTupleLiteralPartCS
+            // InternalQVTimperative.g:30392:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:30393:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -87599,7 +87644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
 
             }
@@ -87623,20 +87668,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1"
-    // InternalQVTimperative.g:30387:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTimperative.g:30402:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30391:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTimperative.g:30392:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:30406:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTimperative.g:30407:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTimperative.g:30392:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTimperative.g:30393:1: ruleTupleLiteralPartCS
+            // InternalQVTimperative.g:30407:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:30408:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -87644,7 +87689,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
 
             }
@@ -87668,20 +87713,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__NameAssignment_0"
-    // InternalQVTimperative.g:30402:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTimperative.g:30417:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__TupleLiteralPartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30406:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTimperative.g:30407:1: ( ruleUnrestrictedName )
+            // InternalQVTimperative.g:30421:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTimperative.g:30422:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTimperative.g:30407:1: ( ruleUnrestrictedName )
-            // InternalQVTimperative.g:30408:1: ruleUnrestrictedName
+            // InternalQVTimperative.g:30422:1: ( ruleUnrestrictedName )
+            // InternalQVTimperative.g:30423:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -87689,7 +87734,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -87713,20 +87758,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1"
-    // InternalQVTimperative.g:30417:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
+    // InternalQVTimperative.g:30432:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30421:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTimperative.g:30422:1: ( ruleTypeExpCS )
+            // InternalQVTimperative.g:30436:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTimperative.g:30437:1: ( ruleTypeExpCS )
             {
-            // InternalQVTimperative.g:30422:1: ( ruleTypeExpCS )
-            // InternalQVTimperative.g:30423:1: ruleTypeExpCS
+            // InternalQVTimperative.g:30437:1: ( ruleTypeExpCS )
+            // InternalQVTimperative.g:30438:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87734,7 +87779,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -87758,20 +87803,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3"
-    // InternalQVTimperative.g:30432:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30447:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30436:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30437:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30451:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30452:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30437:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30438:1: ruleExpCS
+            // InternalQVTimperative.g:30452:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30453:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87779,7 +87824,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -87803,20 +87848,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NumberLiteralExpCS__SymbolAssignment"
-    // InternalQVTimperative.g:30447:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
+    // InternalQVTimperative.g:30462:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
     public final void rule__NumberLiteralExpCS__SymbolAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30451:1: ( ( ruleNUMBER_LITERAL ) )
-            // InternalQVTimperative.g:30452:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTimperative.g:30466:1: ( ( ruleNUMBER_LITERAL ) )
+            // InternalQVTimperative.g:30467:1: ( ruleNUMBER_LITERAL )
             {
-            // InternalQVTimperative.g:30452:1: ( ruleNUMBER_LITERAL )
-            // InternalQVTimperative.g:30453:1: ruleNUMBER_LITERAL
+            // InternalQVTimperative.g:30467:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTimperative.g:30468:1: ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNUMBER_LITERAL();
@@ -87824,7 +87869,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
 
             }
@@ -87848,20 +87893,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__StringLiteralExpCS__SegmentsAssignment"
-    // InternalQVTimperative.g:30462:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
+    // InternalQVTimperative.g:30477:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
     public final void rule__StringLiteralExpCS__SegmentsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30466:1: ( ( ruleStringLiteral ) )
-            // InternalQVTimperative.g:30467:1: ( ruleStringLiteral )
+            // InternalQVTimperative.g:30481:1: ( ( ruleStringLiteral ) )
+            // InternalQVTimperative.g:30482:1: ( ruleStringLiteral )
             {
-            // InternalQVTimperative.g:30467:1: ( ruleStringLiteral )
-            // InternalQVTimperative.g:30468:1: ruleStringLiteral
+            // InternalQVTimperative.g:30482:1: ( ruleStringLiteral )
+            // InternalQVTimperative.g:30483:1: ruleStringLiteral
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStringLiteral();
@@ -87869,7 +87914,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
 
             }
@@ -87893,36 +87938,36 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_0"
-    // InternalQVTimperative.g:30477:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
+    // InternalQVTimperative.g:30492:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30481:1: ( ( ( 'true' ) ) )
-            // InternalQVTimperative.g:30482:1: ( ( 'true' ) )
+            // InternalQVTimperative.g:30496:1: ( ( ( 'true' ) ) )
+            // InternalQVTimperative.g:30497:1: ( ( 'true' ) )
             {
-            // InternalQVTimperative.g:30482:1: ( ( 'true' ) )
-            // InternalQVTimperative.g:30483:1: ( 'true' )
+            // InternalQVTimperative.g:30497:1: ( ( 'true' ) )
+            // InternalQVTimperative.g:30498:1: ( 'true' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
-            // InternalQVTimperative.g:30484:1: ( 'true' )
-            // InternalQVTimperative.g:30485:1: 'true'
+            // InternalQVTimperative.g:30499:1: ( 'true' )
+            // InternalQVTimperative.g:30500:1: 'true'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
             match(input,150,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
@@ -87946,36 +87991,36 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_1"
-    // InternalQVTimperative.g:30500:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
+    // InternalQVTimperative.g:30515:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30504:1: ( ( ( 'false' ) ) )
-            // InternalQVTimperative.g:30505:1: ( ( 'false' ) )
+            // InternalQVTimperative.g:30519:1: ( ( ( 'false' ) ) )
+            // InternalQVTimperative.g:30520:1: ( ( 'false' ) )
             {
-            // InternalQVTimperative.g:30505:1: ( ( 'false' ) )
-            // InternalQVTimperative.g:30506:1: ( 'false' )
+            // InternalQVTimperative.g:30520:1: ( ( 'false' ) )
+            // InternalQVTimperative.g:30521:1: ( 'false' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
-            // InternalQVTimperative.g:30507:1: ( 'false' )
-            // InternalQVTimperative.g:30508:1: 'false'
+            // InternalQVTimperative.g:30522:1: ( 'false' )
+            // InternalQVTimperative.g:30523:1: 'false'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
             match(input,151,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
@@ -87999,20 +88044,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTimperative.g:30523:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTimperative.g:30538:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30527:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTimperative.g:30528:1: ( ruleMultiplicityCS )
+            // InternalQVTimperative.g:30542:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTimperative.g:30543:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTimperative.g:30528:1: ( ruleMultiplicityCS )
-            // InternalQVTimperative.g:30529:1: ruleMultiplicityCS
+            // InternalQVTimperative.g:30543:1: ( ruleMultiplicityCS )
+            // InternalQVTimperative.g:30544:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -88020,7 +88065,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -88044,20 +88089,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeLiteralExpCS__OwnedTypeAssignment"
-    // InternalQVTimperative.g:30538:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
+    // InternalQVTimperative.g:30553:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
     public final void rule__TypeLiteralExpCS__OwnedTypeAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30542:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTimperative.g:30543:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTimperative.g:30557:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTimperative.g:30558:1: ( ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTimperative.g:30543:1: ( ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTimperative.g:30544:1: ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTimperative.g:30558:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTimperative.g:30559:1: ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralWithMultiplicityCS();
@@ -88065,7 +88110,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
 
             }
@@ -88089,20 +88134,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTimperative.g:30553:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTimperative.g:30568:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__TypeNameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30557:1: ( ( rulePathNameCS ) )
-            // InternalQVTimperative.g:30558:1: ( rulePathNameCS )
+            // InternalQVTimperative.g:30572:1: ( ( rulePathNameCS ) )
+            // InternalQVTimperative.g:30573:1: ( rulePathNameCS )
             {
-            // InternalQVTimperative.g:30558:1: ( rulePathNameCS )
-            // InternalQVTimperative.g:30559:1: rulePathNameCS
+            // InternalQVTimperative.g:30573:1: ( rulePathNameCS )
+            // InternalQVTimperative.g:30574:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -88110,7 +88155,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -88134,20 +88179,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0"
-    // InternalQVTimperative.g:30568:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTimperative.g:30583:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30572:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTimperative.g:30573:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTimperative.g:30587:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTimperative.g:30588:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTimperative.g:30573:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTimperative.g:30574:1: ruleCurlyBracketedClauseCS
+            // InternalQVTimperative.g:30588:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTimperative.g:30589:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -88155,7 +88200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
 
             }
@@ -88179,20 +88224,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1"
-    // InternalQVTimperative.g:30583:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30598:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
     public final void rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30587:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30588:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30602:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30603:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30588:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30589:1: ruleExpCS
+            // InternalQVTimperative.g:30603:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30604:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -88200,7 +88245,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
 
             }
@@ -88224,20 +88269,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__TypeExpCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTimperative.g:30598:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTimperative.g:30613:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeExpCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30602:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTimperative.g:30603:1: ( ruleMultiplicityCS )
+            // InternalQVTimperative.g:30617:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTimperative.g:30618:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTimperative.g:30603:1: ( ruleMultiplicityCS )
-            // InternalQVTimperative.g:30604:1: ruleMultiplicityCS
+            // InternalQVTimperative.g:30618:1: ( ruleMultiplicityCS )
+            // InternalQVTimperative.g:30619:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -88245,7 +88290,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -88269,20 +88314,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__ExpCS__NameAssignment_0_1_1"
-    // InternalQVTimperative.g:30613:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
+    // InternalQVTimperative.g:30628:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
     public final void rule__ExpCS__NameAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30617:1: ( ( ruleBinaryOperatorName ) )
-            // InternalQVTimperative.g:30618:1: ( ruleBinaryOperatorName )
+            // InternalQVTimperative.g:30632:1: ( ( ruleBinaryOperatorName ) )
+            // InternalQVTimperative.g:30633:1: ( ruleBinaryOperatorName )
             {
-            // InternalQVTimperative.g:30618:1: ( ruleBinaryOperatorName )
-            // InternalQVTimperative.g:30619:1: ruleBinaryOperatorName
+            // InternalQVTimperative.g:30633:1: ( ruleBinaryOperatorName )
+            // InternalQVTimperative.g:30634:1: ruleBinaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBinaryOperatorName();
@@ -88290,7 +88335,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
 
             }
@@ -88314,20 +88359,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__ExpCS__OwnedRightAssignment_0_1_2"
-    // InternalQVTimperative.g:30628:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
+    // InternalQVTimperative.g:30643:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
     public final void rule__ExpCS__OwnedRightAssignment_0_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30632:1: ( ( ruleExpCS ) )
-            // InternalQVTimperative.g:30633:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30647:1: ( ( ruleExpCS ) )
+            // InternalQVTimperative.g:30648:1: ( ruleExpCS )
             {
-            // InternalQVTimperative.g:30633:1: ( ruleExpCS )
-            // InternalQVTimperative.g:30634:1: ruleExpCS
+            // InternalQVTimperative.g:30648:1: ( ruleExpCS )
+            // InternalQVTimperative.g:30649:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -88335,7 +88380,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
 
             }
@@ -88359,20 +88404,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__NameAssignment_0_1"
-    // InternalQVTimperative.g:30643:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTimperative.g:30658:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedLetExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30647:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTimperative.g:30648:1: ( ruleUnaryOperatorName )
+            // InternalQVTimperative.g:30662:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTimperative.g:30663:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTimperative.g:30648:1: ( ruleUnaryOperatorName )
-            // InternalQVTimperative.g:30649:1: ruleUnaryOperatorName
+            // InternalQVTimperative.g:30663:1: ( ruleUnaryOperatorName )
+            // InternalQVTimperative.g:30664:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -88380,7 +88425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -88404,20 +88449,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTimperative.g:30658:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
+    // InternalQVTimperative.g:30673:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
     public final void rule__PrefixedLetExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30662:1: ( ( rulePrefixedLetExpCS ) )
-            // InternalQVTimperative.g:30663:1: ( rulePrefixedLetExpCS )
+            // InternalQVTimperative.g:30677:1: ( ( rulePrefixedLetExpCS ) )
+            // InternalQVTimperative.g:30678:1: ( rulePrefixedLetExpCS )
             {
-            // InternalQVTimperative.g:30663:1: ( rulePrefixedLetExpCS )
-            // InternalQVTimperative.g:30664:1: rulePrefixedLetExpCS
+            // InternalQVTimperative.g:30678:1: ( rulePrefixedLetExpCS )
+            // InternalQVTimperative.g:30679:1: rulePrefixedLetExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedLetExpCS();
@@ -88425,7 +88470,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -88449,20 +88494,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__NameAssignment_0_1"
-    // InternalQVTimperative.g:30673:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTimperative.g:30688:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedPrimaryExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30677:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTimperative.g:30678:1: ( ruleUnaryOperatorName )
+            // InternalQVTimperative.g:30692:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTimperative.g:30693:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTimperative.g:30678:1: ( ruleUnaryOperatorName )
-            // InternalQVTimperative.g:30679:1: ruleUnaryOperatorName
+            // InternalQVTimperative.g:30693:1: ( ruleUnaryOperatorName )
+            // InternalQVTimperative.g:30694:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -88470,7 +88515,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -88494,20 +88539,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTimperative.g:30688:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
+    // InternalQVTimperative.g:30703:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
     public final void rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30692:1: ( ( rulePrefixedPrimaryExpCS ) )
-            // InternalQVTimperative.g:30693:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTimperative.g:30707:1: ( ( rulePrefixedPrimaryExpCS ) )
+            // InternalQVTimperative.g:30708:1: ( rulePrefixedPrimaryExpCS )
             {
-            // InternalQVTimperative.g:30693:1: ( rulePrefixedPrimaryExpCS )
-            // InternalQVTimperative.g:30694:1: rulePrefixedPrimaryExpCS
+            // InternalQVTimperative.g:30708:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTimperative.g:30709:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -88515,7 +88560,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -88539,20 +88584,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTimperative.g:30703:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTimperative.g:30718:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__NameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30707:1: ( ( rulePathNameCS ) )
-            // InternalQVTimperative.g:30708:1: ( rulePathNameCS )
+            // InternalQVTimperative.g:30722:1: ( ( rulePathNameCS ) )
+            // InternalQVTimperative.g:30723:1: ( rulePathNameCS )
             {
-            // InternalQVTimperative.g:30708:1: ( rulePathNameCS )
-            // InternalQVTimperative.g:30709:1: rulePathNameCS
+            // InternalQVTimperative.g:30723:1: ( rulePathNameCS )
+            // InternalQVTimperative.g:30724:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -88560,7 +88605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -88584,20 +88629,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1"
-    // InternalQVTimperative.g:30718:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
+    // InternalQVTimperative.g:30733:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30722:1: ( ( ruleSquareBracketedClauseCS ) )
-            // InternalQVTimperative.g:30723:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTimperative.g:30737:1: ( ( ruleSquareBracketedClauseCS ) )
+            // InternalQVTimperative.g:30738:1: ( ruleSquareBracketedClauseCS )
             {
-            // InternalQVTimperative.g:30723:1: ( ruleSquareBracketedClauseCS )
-            // InternalQVTimperative.g:30724:1: ruleSquareBracketedClauseCS
+            // InternalQVTimperative.g:30738:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTimperative.g:30739:1: ruleSquareBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSquareBracketedClauseCS();
@@ -88605,7 +88650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -88629,20 +88674,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2"
-    // InternalQVTimperative.g:30733:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
+    // InternalQVTimperative.g:30748:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30737:1: ( ( ruleRoundBracketedClauseCS ) )
-            // InternalQVTimperative.g:30738:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTimperative.g:30752:1: ( ( ruleRoundBracketedClauseCS ) )
+            // InternalQVTimperative.g:30753:1: ( ruleRoundBracketedClauseCS )
             {
-            // InternalQVTimperative.g:30738:1: ( ruleRoundBracketedClauseCS )
-            // InternalQVTimperative.g:30739:1: ruleRoundBracketedClauseCS
+            // InternalQVTimperative.g:30753:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTimperative.g:30754:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -88650,7 +88695,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
 
             }
@@ -88674,20 +88719,20 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3"
-    // InternalQVTimperative.g:30748:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTimperative.g:30763:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30752:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTimperative.g:30753:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTimperative.g:30767:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTimperative.g:30768:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTimperative.g:30753:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTimperative.g:30754:1: ruleCurlyBracketedClauseCS
+            // InternalQVTimperative.g:30768:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTimperative.g:30769:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -88695,7 +88740,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
 
             }
@@ -88719,36 +88764,36 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
 
     // $ANTLR start "rule__NameExpCS__IsPreAssignment_4_0"
-    // InternalQVTimperative.g:30763:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
+    // InternalQVTimperative.g:30778:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
     public final void rule__NameExpCS__IsPreAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30767:1: ( ( ( '@' ) ) )
-            // InternalQVTimperative.g:30768:1: ( ( '@' ) )
+            // InternalQVTimperative.g:30782:1: ( ( ( '@' ) ) )
+            // InternalQVTimperative.g:30783:1: ( ( '@' ) )
             {
-            // InternalQVTimperative.g:30768:1: ( ( '@' ) )
-            // InternalQVTimperative.g:30769:1: ( '@' )
+            // InternalQVTimperative.g:30783:1: ( ( '@' ) )
+            // InternalQVTimperative.g:30784:1: ( '@' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
-            // InternalQVTimperative.g:30770:1: ( '@' )
-            // InternalQVTimperative.g:30771:1: '@'
+            // InternalQVTimperative.g:30785:1: ( '@' )
+            // InternalQVTimperative.g:30786:1: '@'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
             match(input,152,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
@@ -88771,57 +88816,12 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__NameExpCS__IsPreAssignment_4_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-    // InternalQVTimperative.g:30786:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
+    // InternalQVTimperative.g:30801:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTimperative.g:30790:1: ( ( ruleShadowPartCS ) )
-            // InternalQVTimperative.g:30791:1: ( ruleShadowPartCS )
-            {
-            // InternalQVTimperative.g:30791:1: ( ruleShadowPartCS )
-            // InternalQVTimperative.g:30792:1: ruleShadowPartCS
-            {
-            if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-            pushFollow(FollowSets000.FOLLOW_2);
-            ruleShadowPartCS();
-
-            state._fsp--;
-            if (state.failed) return ;
-            if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-
-            }
-
-
-            }
-
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-
-
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
-    // InternalQVTimperative.g:30801:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1() throws RecognitionException {
 
-        		int stackSize = keepStackSize();
-            
         try {
             // InternalQVTimperative.g:30805:1: ( ( ruleShadowPartCS ) )
             // InternalQVTimperative.g:30806:1: ( ruleShadowPartCS )
@@ -88830,7 +88830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30807:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleShadowPartCS();
@@ -88838,7 +88838,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -88858,32 +88858,32 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
-    // InternalQVTimperative.g:30816:1: rule__CurlyBracketedClauseCS__ValueAssignment_2_1 : ( ruleStringLiteral ) ;
-    public final void rule__CurlyBracketedClauseCS__ValueAssignment_2_1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
+    // InternalQVTimperative.g:30816:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTimperative.g:30820:1: ( ( ruleStringLiteral ) )
-            // InternalQVTimperative.g:30821:1: ( ruleStringLiteral )
+            // InternalQVTimperative.g:30820:1: ( ( ruleShadowPartCS ) )
+            // InternalQVTimperative.g:30821:1: ( ruleShadowPartCS )
             {
-            // InternalQVTimperative.g:30821:1: ( ruleStringLiteral )
-            // InternalQVTimperative.g:30822:1: ruleStringLiteral
+            // InternalQVTimperative.g:30821:1: ( ruleShadowPartCS )
+            // InternalQVTimperative.g:30822:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
-            ruleStringLiteral();
+            ruleShadowPartCS();
 
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -88903,7 +88903,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0"
@@ -88911,7 +88911,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30835:1: ( ( ruleNavigatingArgCS ) )
             // InternalQVTimperative.g:30836:1: ( ruleNavigatingArgCS )
@@ -88920,7 +88920,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30837:1: ruleNavigatingArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgCS();
@@ -88928,7 +88928,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
 
             }
@@ -88956,7 +88956,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30850:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTimperative.g:30851:1: ( ruleNavigatingCommaArgCS )
@@ -88965,7 +88965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30852:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -88973,7 +88973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
 
             }
@@ -89001,7 +89001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30865:1: ( ( ruleNavigatingSemiArgCS ) )
             // InternalQVTimperative.g:30866:1: ( ruleNavigatingSemiArgCS )
@@ -89010,7 +89010,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30867:1: ruleNavigatingSemiArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingSemiArgCS();
@@ -89018,7 +89018,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
 
             }
@@ -89046,7 +89046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30880:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTimperative.g:30881:1: ( ruleNavigatingCommaArgCS )
@@ -89055,7 +89055,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30882:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -89063,7 +89063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -89091,7 +89091,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30895:1: ( ( ruleNavigatingBarArgCS ) )
             // InternalQVTimperative.g:30896:1: ( ruleNavigatingBarArgCS )
@@ -89100,7 +89100,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30897:1: ruleNavigatingBarArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingBarArgCS();
@@ -89108,7 +89108,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
 
             }
@@ -89136,7 +89136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30910:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTimperative.g:30911:1: ( ruleNavigatingCommaArgCS )
@@ -89145,7 +89145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30912:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -89153,7 +89153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
 
             }
@@ -89181,7 +89181,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30925:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:30926:1: ( ruleExpCS )
@@ -89190,7 +89190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30927:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89198,7 +89198,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
 
             }
@@ -89226,7 +89226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30940:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:30941:1: ( ruleExpCS )
@@ -89235,7 +89235,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30942:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89243,7 +89243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -89271,7 +89271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30955:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTimperative.g:30956:1: ( ruleNavigatingArgExpCS )
@@ -89280,7 +89280,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30957:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -89288,7 +89288,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -89316,7 +89316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30970:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:30971:1: ( ruleTypeExpCS )
@@ -89325,7 +89325,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30972:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -89333,7 +89333,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
 
             }
@@ -89361,7 +89361,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:30985:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:30986:1: ( ruleExpCS )
@@ -89370,7 +89370,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:30987:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89378,7 +89378,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
 
             }
@@ -89406,7 +89406,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31000:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31001:1: ( ruleExpCS )
@@ -89415,7 +89415,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31002:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89423,7 +89423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
 
             }
@@ -89451,7 +89451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31015:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:31016:1: ( ruleTypeExpCS )
@@ -89460,7 +89460,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31017:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -89468,7 +89468,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -89496,7 +89496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31030:1: ( ( ( '|' ) ) )
             // InternalQVTimperative.g:31031:1: ( ( '|' ) )
@@ -89505,23 +89505,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31032:1: ( '|' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             // InternalQVTimperative.g:31033:1: ( '|' )
             // InternalQVTimperative.g:31034:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             match(input,153,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
@@ -89549,7 +89549,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31053:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTimperative.g:31054:1: ( ruleNavigatingArgExpCS )
@@ -89558,7 +89558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31055:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -89566,7 +89566,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -89594,7 +89594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31068:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:31069:1: ( ruleTypeExpCS )
@@ -89603,7 +89603,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31070:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -89611,7 +89611,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -89639,7 +89639,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31083:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31084:1: ( ruleExpCS )
@@ -89648,7 +89648,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31085:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89656,7 +89656,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -89684,7 +89684,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31098:1: ( ( ( ',' ) ) )
             // InternalQVTimperative.g:31099:1: ( ( ',' ) )
@@ -89693,23 +89693,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31100:1: ( ',' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             // InternalQVTimperative.g:31101:1: ( ',' )
             // InternalQVTimperative.g:31102:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
@@ -89737,7 +89737,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31121:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTimperative.g:31122:1: ( ruleNavigatingArgExpCS )
@@ -89746,7 +89746,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31123:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -89754,7 +89754,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -89782,7 +89782,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31136:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:31137:1: ( ruleTypeExpCS )
@@ -89791,7 +89791,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31138:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -89799,7 +89799,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
 
             }
@@ -89827,7 +89827,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31151:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31152:1: ( ruleExpCS )
@@ -89836,7 +89836,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31153:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89844,7 +89844,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
 
             }
@@ -89872,7 +89872,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31166:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31167:1: ( ruleExpCS )
@@ -89881,7 +89881,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31168:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -89889,7 +89889,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -89917,7 +89917,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31181:1: ( ( ( ';' ) ) )
             // InternalQVTimperative.g:31182:1: ( ( ';' ) )
@@ -89926,23 +89926,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31183:1: ( ';' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             // InternalQVTimperative.g:31184:1: ( ';' )
             // InternalQVTimperative.g:31185:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
@@ -89970,7 +89970,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31204:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTimperative.g:31205:1: ( ruleNavigatingArgExpCS )
@@ -89979,7 +89979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31206:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -89987,7 +89987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -90015,7 +90015,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31219:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:31220:1: ( ruleTypeExpCS )
@@ -90024,7 +90024,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31221:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -90032,7 +90032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -90060,7 +90060,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31234:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31235:1: ( ruleExpCS )
@@ -90069,7 +90069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31236:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90077,7 +90077,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -90105,7 +90105,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31249:1: ( ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) ) )
             // InternalQVTimperative.g:31250:1: ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) )
@@ -90114,7 +90114,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31251:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
             // InternalQVTimperative.g:31252:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             // InternalQVTimperative.g:31252:2: rule__IfExpCS__OwnedConditionAlternatives_1_0
@@ -90128,7 +90128,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
 
             }
@@ -90156,7 +90156,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31265:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31266:1: ( ruleExpCS )
@@ -90165,7 +90165,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31267:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90173,7 +90173,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -90201,7 +90201,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__OwnedIfThenExpressionsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31280:1: ( ( ruleElseIfThenExpCS ) )
             // InternalQVTimperative.g:31281:1: ( ruleElseIfThenExpCS )
@@ -90210,7 +90210,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31282:1: ruleElseIfThenExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleElseIfThenExpCS();
@@ -90218,7 +90218,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
 
             }
@@ -90246,7 +90246,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__IfExpCS__OwnedElseExpressionAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31295:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31296:1: ( ruleExpCS )
@@ -90255,7 +90255,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31297:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90263,7 +90263,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
 
             }
@@ -90291,7 +90291,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31310:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31311:1: ( ruleExpCS )
@@ -90300,7 +90300,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31312:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90308,7 +90308,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -90336,7 +90336,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31325:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31326:1: ( ruleExpCS )
@@ -90345,7 +90345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31327:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90353,7 +90353,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -90381,7 +90381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__OwnedVariablesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31340:1: ( ( ruleLetVariableCS ) )
             // InternalQVTimperative.g:31341:1: ( ruleLetVariableCS )
@@ -90390,7 +90390,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31342:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -90398,7 +90398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
 
             }
@@ -90426,7 +90426,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__OwnedVariablesAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31355:1: ( ( ruleLetVariableCS ) )
             // InternalQVTimperative.g:31356:1: ( ruleLetVariableCS )
@@ -90435,7 +90435,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31357:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -90443,7 +90443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
 
             }
@@ -90471,7 +90471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetExpCS__OwnedInExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31370:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31371:1: ( ruleExpCS )
@@ -90480,7 +90480,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31372:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90488,7 +90488,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -90516,7 +90516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31385:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:31386:1: ( ruleUnrestrictedName )
@@ -90525,7 +90525,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31387:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -90533,7 +90533,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -90561,7 +90561,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31400:1: ( ( ruleRoundBracketedClauseCS ) )
             // InternalQVTimperative.g:31401:1: ( ruleRoundBracketedClauseCS )
@@ -90570,7 +90570,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31402:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -90578,7 +90578,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -90606,7 +90606,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31415:1: ( ( ruleTypeExpCS ) )
             // InternalQVTimperative.g:31416:1: ( ruleTypeExpCS )
@@ -90615,7 +90615,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31417:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -90623,7 +90623,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -90651,7 +90651,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__LetVariableCS__OwnedInitExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31430:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31431:1: ( ruleExpCS )
@@ -90660,7 +90660,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31432:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90668,7 +90668,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -90696,7 +90696,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NestedExpCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31445:1: ( ( ruleExpCS ) )
             // InternalQVTimperative.g:31446:1: ( ruleExpCS )
@@ -90705,7 +90705,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31447:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -90713,7 +90713,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -90741,7 +90741,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__LowerBoundAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31460:1: ( ( ruleLOWER ) )
             // InternalQVTimperative.g:31461:1: ( ruleLOWER )
@@ -90750,7 +90750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31462:1: ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLOWER();
@@ -90758,7 +90758,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
 
             }
@@ -90786,7 +90786,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31475:1: ( ( ruleUPPER ) )
             // InternalQVTimperative.g:31476:1: ( ruleUPPER )
@@ -90795,7 +90795,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31477:1: ruleUPPER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUPPER();
@@ -90803,7 +90803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
 
             }
@@ -90831,7 +90831,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityCS__IsNullFreeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31490:1: ( ( ( '|1' ) ) )
             // InternalQVTimperative.g:31491:1: ( ( '|1' ) )
@@ -90840,23 +90840,23 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31492:1: ( '|1' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             // InternalQVTimperative.g:31493:1: ( '|1' )
             // InternalQVTimperative.g:31494:1: '|1'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             match(input,154,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
@@ -90884,7 +90884,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__MultiplicityStringCS__StringBoundsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31513:1: ( ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) ) )
             // InternalQVTimperative.g:31514:1: ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) )
@@ -90893,7 +90893,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31515:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
             // InternalQVTimperative.g:31516:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             // InternalQVTimperative.g:31516:2: rule__MultiplicityStringCS__StringBoundsAlternatives_0
@@ -90907,7 +90907,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
 
             }
@@ -90935,7 +90935,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31529:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTimperative.g:31530:1: ( ruleFirstPathElementCS )
@@ -90944,7 +90944,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31531:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -90952,7 +90952,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -90980,7 +90980,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__PathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31544:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTimperative.g:31545:1: ( ruleNextPathElementCS )
@@ -90989,7 +90989,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31546:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -90997,7 +90997,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -91025,7 +91025,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__FirstPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31559:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:31560:1: ( ( ruleUnrestrictedName ) )
@@ -91034,13 +91034,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31561:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTimperative.g:31562:1: ( ruleUnrestrictedName )
             // InternalQVTimperative.g:31563:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -91048,13 +91048,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -91082,7 +91082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__NextPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31578:1: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTimperative.g:31579:1: ( ( ruleUnreservedName ) )
@@ -91091,13 +91091,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31580:1: ( ruleUnreservedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTimperative.g:31581:1: ( ruleUnreservedName )
             // InternalQVTimperative.g:31582:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -91105,13 +91105,13 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -91139,7 +91139,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31597:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTimperative.g:31598:1: ( ruleTemplateParameterSubstitutionCS )
@@ -91148,7 +91148,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31599:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -91156,7 +91156,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
             }
 
             }
@@ -91184,7 +91184,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__OwnedSubstitutionsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31612:1: ( ( ruleTemplateParameterSubstitutionCS ) )
             // InternalQVTimperative.g:31613:1: ( ruleTemplateParameterSubstitutionCS )
@@ -91193,7 +91193,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31614:1: ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateParameterSubstitutionCS();
@@ -91201,7 +91201,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
             }
 
             }
@@ -91229,7 +91229,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateBindingCS__OwnedMultiplicityAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31627:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTimperative.g:31628:1: ( ruleMultiplicityCS )
@@ -91238,7 +91238,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31629:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -91246,7 +91246,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
             }
 
             }
@@ -91274,7 +91274,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31642:1: ( ( ruleTypeRefCS ) )
             // InternalQVTimperative.g:31643:1: ( ruleTypeRefCS )
@@ -91283,7 +91283,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31644:1: ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeRefCS();
@@ -91291,7 +91291,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
 
             }
@@ -91319,7 +91319,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31657:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTimperative.g:31658:1: ( ruleTypeParameterCS )
@@ -91328,7 +91328,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31659:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -91336,7 +91336,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
 
             }
@@ -91364,7 +91364,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31672:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTimperative.g:31673:1: ( ruleTypeParameterCS )
@@ -91373,7 +91373,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31674:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -91381,7 +91381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
 
             }
@@ -91409,7 +91409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31687:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:31688:1: ( ruleUnrestrictedName )
@@ -91418,7 +91418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31689:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -91426,7 +91426,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -91454,7 +91454,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31702:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:31703:1: ( ruleTypedRefCS )
@@ -91463,7 +91463,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31704:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -91471,7 +91471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -91499,7 +91499,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31717:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:31718:1: ( ruleTypedRefCS )
@@ -91508,7 +91508,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31719:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -91516,7 +91516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
 
             }
@@ -91544,7 +91544,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31732:1: ( ( rulePathNameCS ) )
             // InternalQVTimperative.g:31733:1: ( rulePathNameCS )
@@ -91553,7 +91553,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31734:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -91561,7 +91561,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -91589,7 +91589,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__TypedTypeRefCS__OwnedBindingAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31747:1: ( ( ruleTemplateBindingCS ) )
             // InternalQVTimperative.g:31748:1: ( ruleTemplateBindingCS )
@@ -91598,7 +91598,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31749:1: ruleTemplateBindingCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateBindingCS();
@@ -91606,7 +91606,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
             }
 
             }
@@ -91634,7 +91634,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     public final void rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTimperative.g:31762:1: ( ( ruleTypedRefCS ) )
             // InternalQVTimperative.g:31763:1: ( ruleTypedRefCS )
@@ -91643,7 +91643,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             // InternalQVTimperative.g:31764:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -91651,7 +91651,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
 
             }
@@ -91674,7 +91674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end "rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1"
 
     // $ANTLR start synpred10_InternalQVTimperative
-    public final void synpred10_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred10_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:3724:6: ( ( ruleDeclareStatementCS ) )
         // InternalQVTimperative.g:3724:6: ( ruleDeclareStatementCS )
         {
@@ -91682,7 +91682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         // InternalQVTimperative.g:3725:1: ruleDeclareStatementCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1()); 
+           before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleDeclareStatementCS();
@@ -91698,7 +91698,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     // $ANTLR end synpred10_InternalQVTimperative
 
     // $ANTLR start synpred11_InternalQVTimperative
-    public final void synpred11_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred11_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:3730:6: ( ( ruleDeclareStatementCS ) )
         // InternalQVTimperative.g:3730:6: ( ruleDeclareStatementCS )
         {
@@ -91706,7 +91706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         // InternalQVTimperative.g:3731:1: ruleDeclareStatementCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2()); 
+           before(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleDeclareStatementCS();
@@ -91721,16 +91721,16 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     }
     // $ANTLR end synpred11_InternalQVTimperative
 
-    // $ANTLR start synpred141_InternalQVTimperative
-    public final void synpred141_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5349:6: ( ( ruleTypeLiteralCS ) )
-        // InternalQVTimperative.g:5349:6: ( ruleTypeLiteralCS )
+    // $ANTLR start synpred142_InternalQVTimperative
+    public final void synpred142_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5371:6: ( ( ruleTypeLiteralCS ) )
+        // InternalQVTimperative.g:5371:6: ( ruleTypeLiteralCS )
         {
-        // InternalQVTimperative.g:5349:6: ( ruleTypeLiteralCS )
-        // InternalQVTimperative.g:5350:1: ruleTypeLiteralCS
+        // InternalQVTimperative.g:5371:6: ( ruleTypeLiteralCS )
+        // InternalQVTimperative.g:5372:1: ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralCS();
@@ -91743,21 +91743,21 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred141_InternalQVTimperative
+    // $ANTLR end synpred142_InternalQVTimperative
 
-    // $ANTLR start synpred142_InternalQVTimperative
-    public final void synpred142_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5371:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
-        // InternalQVTimperative.g:5371:1: ( ( rule__ExpCS__Group_0__0 ) )
+    // $ANTLR start synpred143_InternalQVTimperative
+    public final void synpred143_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5393:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
+        // InternalQVTimperative.g:5393:1: ( ( rule__ExpCS__Group_0__0 ) )
         {
-        // InternalQVTimperative.g:5371:1: ( ( rule__ExpCS__Group_0__0 ) )
-        // InternalQVTimperative.g:5372:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTimperative.g:5393:1: ( ( rule__ExpCS__Group_0__0 ) )
+        // InternalQVTimperative.g:5394:1: ( rule__ExpCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getExpCSAccess().getGroup_0()); 
+           before(grammarAccess.getExpCSAccess().getGroup_0());
         }
-        // InternalQVTimperative.g:5373:1: ( rule__ExpCS__Group_0__0 )
-        // InternalQVTimperative.g:5373:2: rule__ExpCS__Group_0__0
+        // InternalQVTimperative.g:5395:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTimperative.g:5395:2: rule__ExpCS__Group_0__0
         {
         pushFollow(FollowSets000.FOLLOW_2);
         rule__ExpCS__Group_0__0();
@@ -91773,18 +91773,18 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred142_InternalQVTimperative
+    // $ANTLR end synpred143_InternalQVTimperative
 
-    // $ANTLR start synpred149_InternalQVTimperative
-    public final void synpred149_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5461:6: ( ( ruleTupleLiteralExpCS ) )
-        // InternalQVTimperative.g:5461:6: ( ruleTupleLiteralExpCS )
+    // $ANTLR start synpred150_InternalQVTimperative
+    public final void synpred150_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5483:6: ( ( ruleTupleLiteralExpCS ) )
+        // InternalQVTimperative.g:5483:6: ( ruleTupleLiteralExpCS )
         {
-        // InternalQVTimperative.g:5461:6: ( ruleTupleLiteralExpCS )
-        // InternalQVTimperative.g:5462:1: ruleTupleLiteralExpCS
+        // InternalQVTimperative.g:5483:6: ( ruleTupleLiteralExpCS )
+        // InternalQVTimperative.g:5484:1: ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTupleLiteralExpCS();
@@ -91797,18 +91797,18 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred149_InternalQVTimperative
+    // $ANTLR end synpred150_InternalQVTimperative
 
-    // $ANTLR start synpred150_InternalQVTimperative
-    public final void synpred150_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5467:6: ( ( ruleMapLiteralExpCS ) )
-        // InternalQVTimperative.g:5467:6: ( ruleMapLiteralExpCS )
+    // $ANTLR start synpred151_InternalQVTimperative
+    public final void synpred151_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5489:6: ( ( ruleMapLiteralExpCS ) )
+        // InternalQVTimperative.g:5489:6: ( ruleMapLiteralExpCS )
         {
-        // InternalQVTimperative.g:5467:6: ( ruleMapLiteralExpCS )
-        // InternalQVTimperative.g:5468:1: ruleMapLiteralExpCS
+        // InternalQVTimperative.g:5489:6: ( ruleMapLiteralExpCS )
+        // InternalQVTimperative.g:5490:1: ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleMapLiteralExpCS();
@@ -91821,18 +91821,18 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred150_InternalQVTimperative
+    // $ANTLR end synpred151_InternalQVTimperative
 
-    // $ANTLR start synpred151_InternalQVTimperative
-    public final void synpred151_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5473:6: ( ( ruleCollectionLiteralExpCS ) )
-        // InternalQVTimperative.g:5473:6: ( ruleCollectionLiteralExpCS )
+    // $ANTLR start synpred152_InternalQVTimperative
+    public final void synpred152_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5495:6: ( ( ruleCollectionLiteralExpCS ) )
+        // InternalQVTimperative.g:5495:6: ( ruleCollectionLiteralExpCS )
         {
-        // InternalQVTimperative.g:5473:6: ( ruleCollectionLiteralExpCS )
-        // InternalQVTimperative.g:5474:1: ruleCollectionLiteralExpCS
+        // InternalQVTimperative.g:5495:6: ( ruleCollectionLiteralExpCS )
+        // InternalQVTimperative.g:5496:1: ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleCollectionLiteralExpCS();
@@ -91845,18 +91845,18 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred151_InternalQVTimperative
+    // $ANTLR end synpred152_InternalQVTimperative
 
-    // $ANTLR start synpred153_InternalQVTimperative
-    public final void synpred153_InternalQVTimperative_fragment() throws RecognitionException {   
-        // InternalQVTimperative.g:5485:6: ( ( ruleTypeLiteralExpCS ) )
-        // InternalQVTimperative.g:5485:6: ( ruleTypeLiteralExpCS )
+    // $ANTLR start synpred154_InternalQVTimperative
+    public final void synpred154_InternalQVTimperative_fragment() throws RecognitionException {
+        // InternalQVTimperative.g:5507:6: ( ( ruleTypeLiteralExpCS ) )
+        // InternalQVTimperative.g:5507:6: ( ruleTypeLiteralExpCS )
         {
-        // InternalQVTimperative.g:5485:6: ( ruleTypeLiteralExpCS )
-        // InternalQVTimperative.g:5486:1: ruleTypeLiteralExpCS
+        // InternalQVTimperative.g:5507:6: ( ruleTypeLiteralExpCS )
+        // InternalQVTimperative.g:5508:1: ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralExpCS();
@@ -91869,10 +91869,10 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred153_InternalQVTimperative
+    // $ANTLR end synpred154_InternalQVTimperative
 
-    // $ANTLR start synpred178_InternalQVTimperative
-    public final void synpred178_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred177_InternalQVTimperative
+    public final void synpred177_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:7392:2: ( rule__DirectionCS__Alternatives_1 )
         // InternalQVTimperative.g:7392:2: rule__DirectionCS__Alternatives_1
         {
@@ -91884,10 +91884,10 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred178_InternalQVTimperative
+    // $ANTLR end synpred177_InternalQVTimperative
 
-    // $ANTLR start synpred210_InternalQVTimperative
-    public final void synpred210_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred209_InternalQVTimperative
+    public final void synpred209_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:11728:2: ( rule__SimpleParameterBindingCS__IsCheckAssignment_0 )
         // InternalQVTimperative.g:11728:2: rule__SimpleParameterBindingCS__IsCheckAssignment_0
         {
@@ -91899,10 +91899,10 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred210_InternalQVTimperative
+    // $ANTLR end synpred209_InternalQVTimperative
 
-    // $ANTLR start synpred298_InternalQVTimperative
-    public final void synpred298_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred297_InternalQVTimperative
+    public final void synpred297_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:21174:2: ( rule__TypeNameExpCS__Group_1__0 )
         // InternalQVTimperative.g:21174:2: rule__TypeNameExpCS__Group_1__0
         {
@@ -91914,10 +91914,10 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred298_InternalQVTimperative
+    // $ANTLR end synpred297_InternalQVTimperative
 
-    // $ANTLR start synpred299_InternalQVTimperative
-    public final void synpred299_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred298_InternalQVTimperative
+    public final void synpred298_InternalQVTimperative_fragment() throws RecognitionException {
         // InternalQVTimperative.g:21235:2: ( rule__TypeNameExpCS__Group_1_1__0 )
         // InternalQVTimperative.g:21235:2: rule__TypeNameExpCS__Group_1_1__0
         {
@@ -91929,15 +91929,15 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
 
         }
     }
-    // $ANTLR end synpred299_InternalQVTimperative
+    // $ANTLR end synpred298_InternalQVTimperative
 
     // Delegated rules
 
-    public final boolean synpred210_InternalQVTimperative() {
+    public final boolean synpred209_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred210_InternalQVTimperative_fragment(); // can never throw exception
+            synpred209_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -91961,11 +91961,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred153_InternalQVTimperative() {
+    public final boolean synpred154_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred153_InternalQVTimperative_fragment(); // can never throw exception
+            synpred154_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -91975,11 +91975,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred178_InternalQVTimperative() {
+    public final boolean synpred297_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred178_InternalQVTimperative_fragment(); // can never throw exception
+            synpred297_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -91989,11 +91989,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred149_InternalQVTimperative() {
+    public final boolean synpred298_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred149_InternalQVTimperative_fragment(); // can never throw exception
+            synpred298_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92003,11 +92003,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred141_InternalQVTimperative() {
+    public final boolean synpred143_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred141_InternalQVTimperative_fragment(); // can never throw exception
+            synpred143_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92017,11 +92017,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred298_InternalQVTimperative() {
+    public final boolean synpred142_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred298_InternalQVTimperative_fragment(); // can never throw exception
+            synpred142_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92031,11 +92031,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred299_InternalQVTimperative() {
+    public final boolean synpred152_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred299_InternalQVTimperative_fragment(); // can never throw exception
+            synpred152_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92045,11 +92045,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred142_InternalQVTimperative() {
+    public final boolean synpred151_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred142_InternalQVTimperative_fragment(); // can never throw exception
+            synpred151_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92059,11 +92059,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         state.failed=false;
         return success;
     }
-    public final boolean synpred151_InternalQVTimperative() {
+    public final boolean synpred177_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred151_InternalQVTimperative_fragment(); // can never throw exception
+            synpred177_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -92107,19 +92107,19 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     protected DFA4 dfa4 = new DFA4(this);
     protected DFA8 dfa8 = new DFA8(this);
     protected DFA46 dfa46 = new DFA46(this);
-    protected DFA47 dfa47 = new DFA47(this);
-    protected DFA51 dfa51 = new DFA51(this);
+    protected DFA48 dfa48 = new DFA48(this);
     protected DFA52 dfa52 = new DFA52(this);
-    protected DFA55 dfa55 = new DFA55(this);
-    protected DFA61 dfa61 = new DFA61(this);
+    protected DFA53 dfa53 = new DFA53(this);
+    protected DFA56 dfa56 = new DFA56(this);
+    protected DFA60 dfa60 = new DFA60(this);
+    protected DFA88 dfa88 = new DFA88(this);
     protected DFA89 dfa89 = new DFA89(this);
-    protected DFA90 dfa90 = new DFA90(this);
-    protected DFA100 dfa100 = new DFA100(this);
-    protected DFA107 dfa107 = new DFA107(this);
+    protected DFA99 dfa99 = new DFA99(this);
+    protected DFA106 dfa106 = new DFA106(this);
+    protected DFA110 dfa110 = new DFA110(this);
     protected DFA111 dfa111 = new DFA111(this);
-    protected DFA112 dfa112 = new DFA112(this);
+    protected DFA198 dfa198 = new DFA198(this);
     protected DFA199 dfa199 = new DFA199(this);
-    protected DFA200 dfa200 = new DFA200(this);
     static final String dfa_1s = "\135\uffff";
     static final String dfa_2s = "\1\106\1\6\2\uffff\16\107\2\6\53\107\1\6\35\107";
     static final String dfa_3s = "\1\174\1\36\2\uffff\16\174\1\101\1\36\53\174\1\101\35\174";
@@ -92508,11 +92508,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     };
     static final short[][] dfa_26 = unpackEncodedStringArray(dfa_26s);
 
-    class DFA47 extends DFA {
+    class DFA48 extends DFA {
 
-        public DFA47(BaseRecognizer recognizer) {
+        public DFA48(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 47;
+            this.decisionNumber = 48;
             this.eot = dfa_19;
             this.eof = dfa_20;
             this.min = dfa_21;
@@ -92522,7 +92522,7 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             this.transition = dfa_26;
         }
         public String getDescription() {
-            return "5214:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
+            return "5236:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
         }
     }
     static final String dfa_27s = "\37\uffff";
@@ -92571,11 +92571,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_31 = DFA.unpackEncodedString(dfa_31s);
     static final short[][] dfa_32 = unpackEncodedStringArray(dfa_32s);
 
-    class DFA51 extends DFA {
+    class DFA52 extends DFA {
 
-        public DFA51(BaseRecognizer recognizer) {
+        public DFA52(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 51;
+            this.decisionNumber = 52;
             this.eot = dfa_27;
             this.eof = dfa_27;
             this.min = dfa_28;
@@ -92585,91 +92585,91 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             this.transition = dfa_32;
         }
         public String getDescription() {
-            return "5338:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
+            return "5360:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA51_23 = input.LA(1);
+                    case 0 :
+                        int LA52_23 = input.LA(1);
+
 
-                         
-                        int index51_23 = input.index();
+                        int index52_23 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred141_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred142_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index51_23);
+
+                        input.seek(index52_23);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA51_24 = input.LA(1);
+                    case 1 :
+                        int LA52_24 = input.LA(1);
+
 
-                         
-                        int index51_24 = input.index();
+                        int index52_24 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred141_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred142_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index51_24);
+
+                        input.seek(index52_24);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA51_25 = input.LA(1);
+                    case 2 :
+                        int LA52_25 = input.LA(1);
 
-                         
-                        int index51_25 = input.index();
+
+                        int index52_25 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred141_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred142_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index51_25);
+
+                        input.seek(index52_25);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA51_26 = input.LA(1);
+                    case 3 :
+                        int LA52_26 = input.LA(1);
+
 
-                         
-                        int index51_26 = input.index();
+                        int index52_26 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred141_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred142_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index51_26);
+
+                        input.seek(index52_26);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA51_27 = input.LA(1);
+                    case 4 :
+                        int LA52_27 = input.LA(1);
+
 
-                         
-                        int index51_27 = input.index();
+                        int index52_27 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred141_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred142_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index51_27);
+
+                        input.seek(index52_27);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 51, _s, input);
+                new NoViableAltException(getDescription(), 52, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -92733,11 +92733,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_37 = DFA.unpackEncodedString(dfa_37s);
     static final short[][] dfa_38 = unpackEncodedStringArray(dfa_38s);
 
-    class DFA52 extends DFA {
+    class DFA53 extends DFA {
 
-        public DFA52(BaseRecognizer recognizer) {
+        public DFA53(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 52;
+            this.decisionNumber = 53;
             this.eot = dfa_33;
             this.eof = dfa_33;
             this.min = dfa_34;
@@ -92747,46 +92747,46 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             this.transition = dfa_38;
         }
         public String getDescription() {
-            return "5366:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
+            return "5388:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA52_1 = input.LA(1);
+                    case 0 :
+                        int LA53_1 = input.LA(1);
+
 
-                         
-                        int index52_1 = input.index();
+                        int index53_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred142_InternalQVTimperative()) ) {s = 3;}
+                        if ( (synpred143_InternalQVTimperative()) ) {s = 3;}
 
                         else if ( (true) ) {s = 43;}
 
-                         
-                        input.seek(index52_1);
+
+                        input.seek(index53_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA52_2 = input.LA(1);
+                    case 1 :
+                        int LA53_2 = input.LA(1);
 
-                         
-                        int index52_2 = input.index();
+
+                        int index53_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred142_InternalQVTimperative()) ) {s = 3;}
+                        if ( (synpred143_InternalQVTimperative()) ) {s = 3;}
 
                         else if ( (true) ) {s = 43;}
 
-                         
-                        input.seek(index52_2);
+
+                        input.seek(index53_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 52, _s, input);
+                new NoViableAltException(getDescription(), 53, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -92847,11 +92847,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_42 = DFA.unpackEncodedString(dfa_42s);
     static final short[][] dfa_43 = unpackEncodedStringArray(dfa_43s);
 
-    class DFA55 extends DFA {
+    class DFA56 extends DFA {
 
-        public DFA55(BaseRecognizer recognizer) {
+        public DFA56(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 55;
+            this.decisionNumber = 56;
             this.eot = dfa_33;
             this.eof = dfa_33;
             this.min = dfa_39;
@@ -92861,121 +92861,121 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             this.transition = dfa_43;
         }
         public String getDescription() {
-            return "5432:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
+            return "5454:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA55_11 = input.LA(1);
+                    case 0 :
+                        int LA56_11 = input.LA(1);
 
-                         
-                        int index55_11 = input.index();
+
+                        int index56_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred149_InternalQVTimperative()) ) {s = 41;}
+                        if ( (synpred150_InternalQVTimperative()) ) {s = 41;}
+
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_11);
+                        input.seek(index56_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA55_12 = input.LA(1);
+                    case 1 :
+                        int LA56_12 = input.LA(1);
+
 
-                         
-                        int index55_12 = input.index();
+                        int index56_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred150_InternalQVTimperative()) ) {s = 42;}
+                        if ( (synpred151_InternalQVTimperative()) ) {s = 42;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_12);
+
+                        input.seek(index56_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA55_13 = input.LA(1);
+                    case 2 :
+                        int LA56_13 = input.LA(1);
+
 
-                         
-                        int index55_13 = input.index();
+                        int index56_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred151_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred152_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_13);
+                        input.seek(index56_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA55_14 = input.LA(1);
+                    case 3 :
+                        int LA56_14 = input.LA(1);
 
-                         
-                        int index55_14 = input.index();
+
+                        int index56_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred151_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred152_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_14);
+                        input.seek(index56_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA55_15 = input.LA(1);
+                    case 4 :
+                        int LA56_15 = input.LA(1);
+
 
-                         
-                        int index55_15 = input.index();
+                        int index56_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred151_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred152_InternalQVTimperative()) ) {s = 43;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_15);
+
+                        input.seek(index56_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA55_16 = input.LA(1);
+                    case 5 :
+                        int LA56_16 = input.LA(1);
+
 
-                         
-                        int index55_16 = input.index();
+                        int index56_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred151_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred152_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_16);
+                        input.seek(index56_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA55_17 = input.LA(1);
+                    case 6 :
+                        int LA56_17 = input.LA(1);
 
-                         
-                        int index55_17 = input.index();
+
+                        int index56_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred151_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred152_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred154_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred153_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index55_17);
+                        input.seek(index56_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 55, _s, input);
+                new NoViableAltException(getDescription(), 56, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -93001,11 +93001,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     };
     static final short[][] dfa_44 = unpackEncodedStringArray(dfa_44s);
 
-    class DFA61 extends DFA {
+    class DFA60 extends DFA {
 
-        public DFA61(BaseRecognizer recognizer) {
+        public DFA60(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 61;
+            this.decisionNumber = 60;
             this.eot = dfa_19;
             this.eof = dfa_19;
             this.min = dfa_21;
@@ -93119,11 +93119,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_46 = DFA.unpackEncodedString(dfa_46s);
     static final short[][] dfa_47 = unpackEncodedStringArray(dfa_47s);
 
-    class DFA89 extends DFA {
+    class DFA88 extends DFA {
 
-        public DFA89(BaseRecognizer recognizer) {
+        public DFA88(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 89;
+            this.decisionNumber = 88;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_45;
@@ -93235,11 +93235,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final char[] dfa_48 = DFA.unpackEncodedStringToUnsignedChars(dfa_48s);
     static final short[][] dfa_49 = unpackEncodedStringArray(dfa_49s);
 
-    class DFA90 extends DFA {
+    class DFA89 extends DFA {
 
-        public DFA90(BaseRecognizer recognizer) {
+        public DFA89(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 90;
+            this.decisionNumber = 89;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_48;
@@ -93279,11 +93279,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_52 = DFA.unpackEncodedString(dfa_52s);
     static final short[][] dfa_53 = unpackEncodedStringArray(dfa_53s);
 
-    class DFA100 extends DFA {
+    class DFA99 extends DFA {
 
-        public DFA100(BaseRecognizer recognizer) {
+        public DFA99(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 100;
+            this.decisionNumber = 99;
             this.eot = dfa_19;
             this.eof = dfa_19;
             this.min = dfa_50;
@@ -93345,11 +93345,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_59 = DFA.unpackEncodedString(dfa_59s);
     static final short[][] dfa_60 = unpackEncodedStringArray(dfa_60s);
 
-    class DFA107 extends DFA {
+    class DFA106 extends DFA {
 
-        public DFA107(BaseRecognizer recognizer) {
+        public DFA106(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 107;
+            this.decisionNumber = 106;
             this.eot = dfa_54;
             this.eof = dfa_55;
             this.min = dfa_56;
@@ -93393,11 +93393,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_65 = DFA.unpackEncodedString(dfa_65s);
     static final short[][] dfa_66 = unpackEncodedStringArray(dfa_66s);
 
-    class DFA111 extends DFA {
+    class DFA110 extends DFA {
 
-        public DFA111(BaseRecognizer recognizer) {
+        public DFA110(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 111;
+            this.decisionNumber = 110;
             this.eot = dfa_61;
             this.eof = dfa_61;
             this.min = dfa_62;
@@ -93413,25 +93413,25 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA111_1 = input.LA(1);
+                    case 0 :
+                        int LA110_1 = input.LA(1);
+
 
-                         
-                        int index111_1 = input.index();
+                        int index110_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred210_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred209_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index111_1);
+
+                        input.seek(index110_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 111, _s, input);
+                new NoViableAltException(getDescription(), 110, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -93463,11 +93463,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_69 = DFA.unpackEncodedString(dfa_69s);
     static final short[][] dfa_70 = unpackEncodedStringArray(dfa_70s);
 
-    class DFA112 extends DFA {
+    class DFA111 extends DFA {
 
-        public DFA112(BaseRecognizer recognizer) {
+        public DFA111(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 112;
+            this.decisionNumber = 111;
             this.eot = dfa_19;
             this.eof = dfa_19;
             this.min = dfa_67;
@@ -93512,11 +93512,11 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
     static final short[] dfa_76 = DFA.unpackEncodedString(dfa_76s);
     static final short[][] dfa_77 = unpackEncodedStringArray(dfa_77s);
 
-    class DFA199 extends DFA {
+    class DFA198 extends DFA {
 
-        public DFA199(BaseRecognizer recognizer) {
+        public DFA198(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 199;
+            this.decisionNumber = 198;
             this.eot = dfa_71;
             this.eof = dfa_72;
             this.min = dfa_73;
@@ -93532,35 +93532,35 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA199_1 = input.LA(1);
+                    case 0 :
+                        int LA198_1 = input.LA(1);
 
-                         
-                        int index199_1 = input.index();
+
+                        int index198_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred298_InternalQVTimperative()) ) {s = 14;}
+                        if ( (synpred297_InternalQVTimperative()) ) {s = 14;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index199_1);
+
+                        input.seek(index198_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 199, _s, input);
+                new NoViableAltException(getDescription(), 198, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA200 extends DFA {
+    class DFA199 extends DFA {
 
-        public DFA200(BaseRecognizer recognizer) {
+        public DFA199(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 200;
+            this.decisionNumber = 199;
             this.eot = dfa_71;
             this.eof = dfa_72;
             this.min = dfa_73;
@@ -93576,32 +93576,32 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA200_1 = input.LA(1);
+                    case 0 :
+                        int LA199_1 = input.LA(1);
 
-                         
-                        int index200_1 = input.index();
+
+                        int index199_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred299_InternalQVTimperative()) ) {s = 14;}
+                        if ( (synpred298_InternalQVTimperative()) ) {s = 14;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index200_1);
+
+                        input.seek(index199_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 200, _s, input);
+                new NoViableAltException(getDescription(), 199, _s, input);
             error(nvae);
             throw nvae;
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
@@ -93713,27 +93713,28 @@ public class InternalQVTimperativeParser extends AbstractInternalContentAssistPa
         public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000000000000000L,0x0000800000820000L,0x0000000001000000L});
         public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000000000002L,0x0000800000000000L});
         public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000000000000000L,0x0000400000000000L});
-        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0xFFF800077FF800F0L,0x00C2340001800403L,0x0000000000C00000L});
-        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000000000040000L,0x0000000000000080L,0x0000000002000000L});
-        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000002000000L});
-        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000080L});
-        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000000000L,0x0000000000080400L});
-        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000000000L,0x0004000000000000L});
-        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x0000000000000000L,0x0028000000000000L});
-        public static final BitSet FOLLOW_118 = new BitSet(new long[]{0x0000000000000002L,0x0020000000000000L});
-        public static final BitSet FOLLOW_119 = new BitSet(new long[]{0x0000000000000000L,0x0010000000000000L});
-        public static final BitSet FOLLOW_120 = new BitSet(new long[]{0x0000000000000000L,0x0000000000080080L});
-        public static final BitSet FOLLOW_121 = new BitSet(new long[]{0x0000020000000000L,0x0000000000800400L});
-        public static final BitSet FOLLOW_122 = new BitSet(new long[]{0x0000000000000000L,0x0080000000000000L});
-        public static final BitSet FOLLOW_123 = new BitSet(new long[]{0x0000000400000010L});
-        public static final BitSet FOLLOW_124 = new BitSet(new long[]{0x0000001400000010L,0x0000000000000008L});
-        public static final BitSet FOLLOW_125 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000004L,0x0000000004000000L});
-        public static final BitSet FOLLOW_126 = new BitSet(new long[]{0x0000000000000000L,0x0000800000000080L});
-        public static final BitSet FOLLOW_127 = new BitSet(new long[]{0xFFF800077FF800F0L,0x008234000080000BL,0x0000000000C00000L});
-        public static final BitSet FOLLOW_128 = new BitSet(new long[]{0x0000000000000000L,0x0000000001000080L});
-        public static final BitSet FOLLOW_129 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000000L});
-        public static final BitSet FOLLOW_130 = new BitSet(new long[]{0x0000000000000000L,0x0100000000000000L});
-        public static final BitSet FOLLOW_131 = new BitSet(new long[]{0x0000000000000002L,0x0100000000000000L});
+        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x000000007FF800E0L,0x0000000000040000L});
+        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0xFFF800077FF800F0L,0x00C2340001800403L,0x0000000000C00000L});
+        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000040000L,0x0000000000000080L,0x0000000002000000L});
+        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000002000000L});
+        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000080L});
+        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000000000L,0x0000000000080400L});
+        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x0000000000000000L,0x0004000000000000L});
+        public static final BitSet FOLLOW_118 = new BitSet(new long[]{0x0000000000000000L,0x0028000000000000L});
+        public static final BitSet FOLLOW_119 = new BitSet(new long[]{0x0000000000000002L,0x0020000000000000L});
+        public static final BitSet FOLLOW_120 = new BitSet(new long[]{0x0000000000000000L,0x0010000000000000L});
+        public static final BitSet FOLLOW_121 = new BitSet(new long[]{0x0000000000000000L,0x0000000000080080L});
+        public static final BitSet FOLLOW_122 = new BitSet(new long[]{0x0000020000000000L,0x0000000000800400L});
+        public static final BitSet FOLLOW_123 = new BitSet(new long[]{0x0000000000000000L,0x0080000000000000L});
+        public static final BitSet FOLLOW_124 = new BitSet(new long[]{0x0000000400000010L});
+        public static final BitSet FOLLOW_125 = new BitSet(new long[]{0x0000001400000010L,0x0000000000000008L});
+        public static final BitSet FOLLOW_126 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000004L,0x0000000004000000L});
+        public static final BitSet FOLLOW_127 = new BitSet(new long[]{0x0000000000000000L,0x0000800000000080L});
+        public static final BitSet FOLLOW_128 = new BitSet(new long[]{0xFFF800077FF800F0L,0x008234000080000BL,0x0000000000C00000L});
+        public static final BitSet FOLLOW_129 = new BitSet(new long[]{0x0000000000000000L,0x0000000001000080L});
+        public static final BitSet FOLLOW_130 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000000L});
+        public static final BitSet FOLLOW_131 = new BitSet(new long[]{0x0000000000000000L,0x0100000000000000L});
+        public static final BitSet FOLLOW_132 = new BitSet(new long[]{0x0000000000000002L,0x0100000000000000L});
     }
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/internal/QVTimperativeActivator.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/internal/QVTimperativeActivator.java
index b97f542c0..66849b875 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/internal/QVTimperativeActivator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative.ui/src-gen/org/eclipse/qvtd/xtext/qvtimperative/ui/internal/QVTimperativeActivator.java
@@ -26,35 +26,35 @@ import com.google.inject.Module;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTimperativeActivator extends AbstractUIPlugin {
-	
+
 	public static final String ORG_ECLIPSE_QVTD_XTEXT_QVTIMPERATIVE_QVTIMPERATIVE = "org.eclipse.qvtd.xtext.qvtimperative.QVTimperative";
-	
+
 	private static final Logger logger = Logger.getLogger(QVTimperativeActivator.class);
-	
+
 	private static QVTimperativeActivator INSTANCE;
-	
+
 	private Map<String, Injector> injectors = Collections.synchronizedMap(Maps.<String, Injector> newHashMapWithExpectedSize(1));
-	
+
 	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		INSTANCE = this;
 	}
-	
+
 	@Override
 	public void stop(BundleContext context) throws Exception {
 		injectors.clear();
 		INSTANCE = null;
 		super.stop(context);
 	}
-	
+
 	public static QVTimperativeActivator getInstance() {
 		return INSTANCE;
 	}
-	
+
 	public Injector getInjector(String language) {
 		synchronized (injectors) {
 			Injector injector = injectors.get(language);
@@ -64,7 +64,7 @@ public class QVTimperativeActivator extends AbstractUIPlugin {
 			return injector;
 		}
 	}
-	
+
 	protected Injector createInjector(String language) {
 		try {
 			Module runtimeModule = getRuntimeModule(language);
@@ -83,20 +83,20 @@ public class QVTimperativeActivator extends AbstractUIPlugin {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTIMPERATIVE_QVTIMPERATIVE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtimperative.QVTimperativeRuntimeModule();
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getUiModule(String grammar) {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTIMPERATIVE_QVTIMPERATIVE.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtimperative.ui.QVTimperativeUiModule(this);
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getSharedStateModule() {
 		return new SharedStateModule();
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/AbstractQVTimperativeRuntimeModule.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/AbstractQVTimperativeRuntimeModule.java
index 63b1ca923..4b8f2b532 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/AbstractQVTimperativeRuntimeModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/AbstractQVTimperativeRuntimeModule.java
@@ -30,16 +30,16 @@ public abstract class AbstractQVTimperativeRuntimeModule extends org.eclipse.xte
 		properties = tryBindProperties(binder, "org/eclipse/qvtd/xtext/qvtimperative/QVTimperative.properties");
 		super.configure(binder);
 	}
-	
+
 	public void configureLanguageName(Binder binder) {
 		binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("org.eclipse.qvtd.xtext.qvtimperative.QVTimperative");
 	}
-	
+
 	public void configureFileExtensions(Binder binder) {
 		if (properties == null || properties.getProperty(Constants.FILE_EXTENSIONS) == null)
 			binder.bind(String.class).annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).toInstance("qvti");
 	}
-	
+
 	// contributed by org.eclipse.xtext.generator.grammarAccess.GrammarAccessFragment
 	public java.lang.ClassLoader bindClassLoaderToInstance() {
 		return getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperative.xtextbin b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperative.xtextbin
index 383d792f2..560583005 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperative.xtextbin
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperative.xtextbin
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeGrammarResource.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeGrammarResource.java
index 76d7f3fa5..a7424a1fb 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeGrammarResource.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeGrammarResource.java
@@ -75,7 +75,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 
 	/*
 	 * This class should be bound to org.eclipse.xtext.service.GrammarProvider.
-	 */ 
+	 */
 	@Singleton
 	public static class GrammarProvider extends org.eclipse.xtext.service.GrammarProvider
 	{
@@ -89,7 +89,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			return QVTimperativeGrammarResource.GRAMMAR;
 		}
 	}
-	
+
 	private static class _QVTimperative
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.eINSTANCE, null); // http://www.eclipse.org/qvt/2016/QVTimperativeCS
@@ -100,7 +100,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
 		private static final @NonNull ReferencedMetamodel MM_qvtbasecs = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, "qvtbasecs"); // http://www.eclipse.org/ocl/2016/QVTbaseCS
 		private static final @NonNull ReferencedMetamodel MM_qvtimperative = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage.eINSTANCE, "qvtimperative"); // http://www.eclipse.org/qvt/2016/QVTimperative
-		
+
 		private static final @NonNull ParserRule PR_AddStatementCS = createParserRule("AddStatementCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.Literals.ADD_STATEMENT_CS));
 		private static final @NonNull ParserRule PR_AppendParameterBindingCS = createParserRule("AppendParameterBindingCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.Literals.APPEND_PARAMETER_BINDING_CS));
 		private static final @NonNull ParserRule PR_AppendParameterCS = createParserRule("AppendParameterCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.Literals.APPEND_PARAMETER_CS));
@@ -132,7 +132,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_TopLevelCS = createParserRule("TopLevelCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.Literals.TOP_LEVEL_CS));
 		private static final @NonNull ParserRule PR_TransformationCS = createParserRule("TransformationCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtimperativecs.QVTimperativeCSPackage.Literals.TRANSFORMATION_CS));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_AddStatementCS.setAlternatives(createGroup(setCardinality("?", createGroup(createKeyword("observe"), createAssignment("observedProperties", "+=", createRuleCall(_Base.PR_PathNameCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("observedProperties", "+=", createRuleCall(_Base.PR_PathNameCS)))))), createKeyword("add"), createAssignment("targetVariable", "=", createCrossReference(createTypeRef(MM_qvtimperative, org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage.Literals.CONNECTION_VARIABLE), createRuleCall(PR_UnrestrictedName))), createKeyword("+="), createAssignment("ownedExpression", "=", createRuleCall(_EssentialOCL.PR_ExpCS)), createKeyword(";")));
 			PR_AppendParameterBindingCS.setAlternatives(createGroup(createAssignment("referredVariable", "=", createCrossReference(createTypeRef(MM_qvtimperative, org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage.Literals.APPEND_PARAMETER), createRuleCall(PR_UnrestrictedName))), createKeyword("appendsTo"), createAssignment("value", "=", createCrossReference(createTypeRef(MM_qvtimperative, org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePackage.Literals.CONNECTION_VARIABLE), createRuleCall(PR_UnrestrictedName))), createKeyword(";")));
@@ -166,7 +166,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_TransformationCS.setAlternatives(createGroup(createKeyword("transformation"), setCardinality("?", createAssignment("ownedPathName", "=", createRuleCall(PR_ScopeNameCS))), createAssignment("name", "=", createRuleCall(_EssentialOCL.PR_UnreservedName)), createKeyword("{"), setCardinality("*", createGroup(createAssignment("ownedDirections", "+=", createRuleCall(PR_DirectionCS)), createKeyword(";"))), createKeyword("}")));
 			PR_UnrestrictedName.setAlternatives(createAlternatives(createRuleCall(_EssentialOCL.PR_EssentialOCLUnrestrictedName), createKeyword("check"), createKeyword("enforce"), createKeyword("import"), createKeyword("imports"), createKeyword("library"), createKeyword("map"), createKeyword("query"), createKeyword("realize"), createKeyword("refines"), createKeyword("strict"), createKeyword("transformation"), createKeyword("uses")));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_QVTimperative;
@@ -222,7 +222,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _QVTbase
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2016/QVTbaseCS
@@ -231,13 +231,13 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_essentialocl = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, "essentialocl"); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
-		
+
 		private static final @NonNull TerminalRule TR_UNQUOTED_STRING = createTerminalRule("UNQUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_UNQUOTED_STRING.setAlternatives(createKeyword("\u00A3$%^\u00A3$%^"));
 		}
-		
+
 		private static final @NonNull ParserRule PR_AttributeCS = createParserRule("AttributeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.ATTRIBUTE_CS));
 		private static final @NonNull ParserRule PR_ClassCS = createParserRule("ClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.CLASS_CS));
 		private static final @NonNull ParserRule PR_DataTypeCS = createParserRule("DataTypeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.DATA_TYPE_CS));
@@ -252,7 +252,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_StructuralFeatureCS = createParserRule("StructuralFeatureCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURAL_FEATURE_CS));
 		private static final @NonNull ParserRule PR_StructuredClassCS = createParserRule("StructuredClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURED_CLASS_CS));
 		private static final @NonNull ParserRule PR_TypedMultiplicityRefCS = createParserRule("TypedMultiplicityRefCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.TYPED_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_AttributeCS.setAlternatives(createGroup(setCardinality("?", createAlternatives(createGroup(createAssignment("qualifiers", "+=", createKeyword("static")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("definition")))), createGroup(createAssignment("qualifiers", "+=", createKeyword("definition")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("static")))))), createKeyword("attribute"), createAssignment("name", "=", createRuleCall(_QVTimperative.PR_UnrestrictedName)), setCardinality("?", createGroup(createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(PR_TypedMultiplicityRefCS)))), setCardinality("?", createGroup(createKeyword("="), createAssignment("default", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("+", createGroup(createAlternatives(createAssignment("qualifiers", "+=", createKeyword("derived")), createAssignment("qualifiers", "+=", createKeyword("!derived")), createAssignment("qualifiers", "+=", createKeyword("id")), createAssignment("qualifiers", "+=", createKeyword("!id")), createAssignment("qualifiers", "+=", createKeyword("ordered")), createAssignment("qualifiers", "+=", createKeyword("!ordered")), createAssignment("qualifiers", "+=", createKeyword("readonly")), createAssignment("qualifiers", "+=", createKeyword("!readonly")), createAssignment("qualifiers", "+=", createKeyword("transient")), createAssignment("qualifiers", "+=", createKeyword("!transient")), createAssignment("qualifiers", "+=", createKeyword("unique")), createAssignment("qualifiers", "+=", createKeyword("!unique")), createAssignment("qualifiers", "+=", createKeyword("unsettable")), createAssignment("qualifiers", "+=", createKeyword("!unsettable")), createAssignment("qualifiers", "+=", createKeyword("volatile")), createAssignment("qualifiers", "+=", createKeyword("!volatile"))), setCardinality("?", createKeyword(",")))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createGroup(createKeyword("initial"), setCardinality("?", createRuleCall(_QVTimperative.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")), createGroup(createKeyword("derivation"), setCardinality("?", createRuleCall(_QVTimperative.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")))), createKeyword("}")), createKeyword(";"))));
 			PR_ClassCS.setAlternatives(createAlternatives(createRuleCall(PR_StructuredClassCS), createRuleCall(PR_DataTypeCS), createRuleCall(PR_EnumerationCS)));
@@ -269,7 +269,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_StructuredClassCS.setAlternatives(createGroup(setCardinality("?", createAssignment("isAbstract", "?=", createKeyword("abstract"))), createKeyword("class"), createAssignment("name", "=", createRuleCall(_QVTimperative.PR_UnrestrictedName)), setCardinality("?", createAssignment("ownedSignature", "=", createRuleCall(_Base.PR_TemplateSignatureCS))), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedSuperTypes", "+=", createRuleCall(_Base.PR_TypedRefCS)))))), setCardinality("?", createGroup(createKeyword(":"), createAssignment("instanceClassName", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("?", createAssignment("isInterface", "?=", createKeyword("interface"))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createAssignment("ownedOperations", "+=", createRuleCall(PR_OperationCS)), createAssignment("ownedProperties", "+=", createRuleCall(PR_StructuralFeatureCS)))), createKeyword("}")), createKeyword(";"))));
 			PR_TypedMultiplicityRefCS.setAlternatives(createGroup(createRuleCall(_Base.PR_TypedRefCS), setCardinality("?", createAssignment("ownedMultiplicity", "=", createRuleCall(_Base.PR_MultiplicityCS)))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
@@ -308,14 +308,14 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _EssentialOCL
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_base = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, "base"); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull ParserRule PR_BinaryOperatorName = createParserRule("BinaryOperatorName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_BooleanLiteralExpCS = createParserRule("BooleanLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.BOOLEAN_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_CollectionLiteralExpCS = createParserRule("CollectionLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.COLLECTION_LITERAL_EXP_CS));
@@ -379,7 +379,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnlimitedNaturalLiteralExpCS = createParserRule("UnlimitedNaturalLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.UNLIMITED_NATURAL_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_BinaryOperatorName.setAlternatives(createAlternatives(createRuleCall(PR_InfixOperatorName), createRuleCall(PR_NavigationOperatorName)));
 			PR_BooleanLiteralExpCS.setAlternatives(createAlternatives(createAssignment("symbol", "=", createKeyword("true")), createAssignment("symbol", "=", createKeyword("false"))));
@@ -388,7 +388,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_CollectionPatternCS.setAlternatives(createGroup(createAssignment("ownedType", "=", createRuleCall(PR_CollectionTypeCS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)))), createGroup(createKeyword("++"), createAssignment("restVariableName", "=", createRuleCall(_Base.PR_Identifier))))), createKeyword("}")));
 			PR_CollectionTypeCS.setAlternatives(createGroup(createAssignment("name", "=", createRuleCall(PR_CollectionTypeIdentifier)), setCardinality("?", createGroup(createKeyword("("), createAssignment("ownedType", "=", createRuleCall(PR_TypeExpCS)), createKeyword(")")))));
 			PR_CollectionTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Set"), createKeyword("Bag"), createKeyword("Sequence"), createKeyword("Collection"), createKeyword("OrderedSet")));
-			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), createAlternatives(setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createAssignment("value", "=", createRuleCall(_Base.PR_StringLiteral))), createKeyword("}")));
+			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createKeyword("}")));
 			PR_ElseIfThenExpCS.setAlternatives(createGroup(createKeyword("elseif"), createAssignment("ownedCondition", "=", createRuleCall(PR_ExpCS)), createKeyword("then"), createAssignment("ownedThenExpression", "=", createRuleCall(PR_ExpCS))));
 			PR_EssentialOCLInfixOperatorName.setAlternatives(createAlternatives(createKeyword("*"), createKeyword("/"), createKeyword("+"), createKeyword("-"), createKeyword(">"), createKeyword("<"), createKeyword(">="), createKeyword("<="), createKeyword("="), createKeyword("<>"), createKeyword("and"), createKeyword("or"), createKeyword("xor"), createKeyword("implies")));
 			PR_EssentialOCLNavigationOperatorName.setAlternatives(createAlternatives(createKeyword("."), createKeyword("->"), createKeyword("?."), createKeyword("?->")));
@@ -426,7 +426,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_PrimitiveTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Boolean"), createKeyword("Integer"), createKeyword("Real"), createKeyword("String"), createKeyword("UnlimitedNatural"), createKeyword("OclAny"), createKeyword("OclInvalid"), createKeyword("OclVoid")));
 			PR_RoundBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.ROUND_BRACKETED_CLAUSE_CS)), createKeyword("("), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingSemiArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))), setCardinality("*", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingBarArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))))), createKeyword(")")));
 			PR_SelfExpCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.SELF_EXP_CS)), createKeyword("self")));
-			PR_ShadowPartCS.setAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTimperative.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))));
+			PR_ShadowPartCS.setAlternatives(createAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTimperative.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))), createAssignment("ownedInitExpression", "=", createRuleCall(PR_StringLiteralExpCS))));
 			PR_SquareBracketedClauseCS.setAlternatives(createGroup(createKeyword("["), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)))), createKeyword("]")));
 			PR_StringLiteralExpCS.setAlternatives(setCardinality("+", createAssignment("segments", "+=", createRuleCall(_Base.PR_StringLiteral))));
 			PR_TupleLiteralExpCS.setAlternatives(createGroup(createKeyword("Tuple"), createKeyword("{"), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)))), createKeyword("}")));
@@ -445,7 +445,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_UnreservedName.setAlternatives(createRuleCall(PR_EssentialOCLUnreservedName));
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_EssentialOCLUnrestrictedName));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_EssentialOCL;
@@ -529,13 +529,13 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _Base
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull TerminalRule TR_ANY_OTHER = createTerminalRule("ANY_OTHER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_DOUBLE_QUOTED_STRING = createTerminalRule("DOUBLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_ESCAPED_CHARACTER = createTerminalRule("ESCAPED_CHARACTER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -548,7 +548,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull TerminalRule TR_SINGLE_QUOTED_STRING = createTerminalRule("SINGLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_SL_COMMENT = createTerminalRule("SL_COMMENT", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_WS = createTerminalRule("WS", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_ANY_OTHER.setAlternatives(createWildcard());
 			TR_DOUBLE_QUOTED_STRING.setAlternatives(createGroup(createKeyword("\""), setCardinality("*", createAlternatives(createRuleCall(TR_ESCAPED_CHARACTER), createNegatedToken(createAlternatives(createKeyword("\\"), createKeyword("\""))))), createKeyword("\"")));
@@ -565,7 +565,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			TR_SL_COMMENT.setAlternatives(createGroup(createKeyword("--"), setCardinality("*", createNegatedToken(createAlternatives(createKeyword("\n"), createKeyword("\r")))), setCardinality("?", createGroup(setCardinality("?", createKeyword("\r")), createKeyword("\n")))));
 			TR_WS.setAlternatives(setCardinality("+", createAlternatives(createKeyword(" "), createKeyword("\t"), createKeyword("\r"), createKeyword("\n"))));
 		}
-		
+
 		private static final @NonNull ParserRule PR_FirstPathElementCS = createParserRule("FirstPathElementCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.PATH_ELEMENT_CS));
 		private static final @NonNull ParserRule PR_ID = createParserRule("ID", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_Identifier = createParserRule("Identifier", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -589,7 +589,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_WildcardTypeRefCS = createParserRule("WildcardTypeRefCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_FirstPathElementCS.setAlternatives(createAssignment("referredElement", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.NAMED_ELEMENT), createRuleCall(_QVTimperative.PR_UnrestrictedName))));
 			PR_ID.setAlternatives(createAlternatives(createRuleCall(TR_SIMPLE_ID), createRuleCall(TR_ESCAPED_ID)));
@@ -615,7 +615,7 @@ public class QVTimperativeGrammarResource extends AbstractGrammarResource
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_Identifier));
 			PR_WildcardTypeRefCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS)), createKeyword("?"), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedExtends", "=", createRuleCall(PR_TypedRefCS))))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeStandaloneSetupGenerated.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeStandaloneSetupGenerated.java
index 3345bf36f..d4f627285 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeStandaloneSetupGenerated.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/QVTimperativeStandaloneSetupGenerated.java
@@ -31,18 +31,18 @@ public class QVTimperativeStandaloneSetupGenerated implements ISetup {
 		register(injector);
 		return injector;
 	}
-	
+
 	public Injector createInjector() {
 		return Guice.createInjector(new org.eclipse.qvtd.xtext.qvtimperative.QVTimperativeRuntimeModule());
 	}
-	
+
 	public void register(Injector injector) {
 
 		org.eclipse.xtext.resource.IResourceFactory resourceFactory = injector.getInstance(org.eclipse.xtext.resource.IResourceFactory.class);
 		org.eclipse.xtext.resource.IResourceServiceProvider serviceProvider = injector.getInstance(org.eclipse.xtext.resource.IResourceServiceProvider.class);
 		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvti", resourceFactory);
 		org.eclipse.xtext.resource.IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap().put("qvti", serviceProvider);
-		
+
 
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeAntlrTokenFileProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeAntlrTokenFileProvider.java
index a33a3488b..4ae6f07e6 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeAntlrTokenFileProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeAntlrTokenFileProvider.java
@@ -14,7 +14,7 @@ import java.io.InputStream;
 import org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider;
 
 public class QVTimperativeAntlrTokenFileProvider implements IAntlrTokenFileProvider {
-	
+
 	@Override
 	public InputStream getAntlrTokenFile() {
 		ClassLoader classLoader = getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeParser.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeParser.java
index 0679c998c..2d1790dcd 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/QVTimperativeParser.java
@@ -16,31 +16,31 @@ import org.eclipse.xtext.parser.antlr.XtextTokenStream;
 import org.eclipse.qvtd.xtext.qvtimperative.services.QVTimperativeGrammarAccess;
 
 public class QVTimperativeParser extends org.eclipse.xtext.parser.antlr.AbstractAntlrParser {
-	
+
 	@Inject
 	private QVTimperativeGrammarAccess grammarAccess;
-	
+
 	@Override
 	protected void setInitialHiddenTokens(XtextTokenStream tokenStream) {
 		tokenStream.setInitialHiddenTokens("RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT");
 	}
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal.InternalQVTimperativeParser createParser(XtextTokenStream stream) {
 		return new org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal.InternalQVTimperativeParser(stream, getGrammarAccess());
 	}
-	
-	@Override 
+
+	@Override
 	protected String getDefaultRuleName() {
 		return "TopLevelCS";
 	}
-	
+
 	public QVTimperativeGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTimperativeGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperative.g b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperative.g
index 4ffce2c2f..9dc705ca9 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperative.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperative.g
@@ -13,19 +13,19 @@ grammar InternalQVTimperative;
 options {
 	superClass=AbstractInternalAntlrParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -46,63 +46,63 @@ import org.eclipse.qvtd.xtext.qvtimperative.services.QVTimperativeGrammarAccess;
   This grammar contains a lot of empty actions to work around a bug in ANTLR.
   Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
 */
- 
+
  	private QVTimperativeGrammarAccess grammarAccess;
- 	
+
     public InternalQVTimperativeParser(TokenStream input, QVTimperativeGrammarAccess grammarAccess) {
         this(input);
         this.grammarAccess = grammarAccess;
         registerRules(grammarAccess.getGrammar());
     }
-    
+
     @Override
     protected String getFirstRuleName() {
-    	return "TopLevelCS";	
+    	return "TopLevelCS";
    	}
-   	
+
    	@Override
    	protected QVTimperativeGrammarAccess getGrammarAccess() {
    		return grammarAccess;
    	}
 }
 
-@rulecatch { 
-    catch (RecognitionException re) { 
-        recover(input,re); 
+@rulecatch {
+    catch (RecognitionException re) {
+        recover(input,re);
         appendSkippedTokens();
-    } 
+    }
 }
 
 
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS returns [EObject current=null] 
+entryRuleTopLevelCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTopLevelCSRule()); }
-	 iv_ruleTopLevelCS=ruleTopLevelCS 
-	 { $current=$iv_ruleTopLevelCS.current; } 
-	 EOF 
+	 iv_ruleTopLevelCS=ruleTopLevelCS
+	 { $current=$iv_ruleTopLevelCS.current; }
+	 EOF
 ;
 
 // Rule TopLevelCS
-ruleTopLevelCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTopLevelCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
 	    }
 		lv_ownedImports_0_0=ruleImportCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedImports",
-        		lv_ownedImports_0_0, 
+        		lv_ownedImports_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ImportCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -110,17 +110,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedPackages_1_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_1_0, 
+        		lv_ownedPackages_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -129,17 +129,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedTransformations_2_0=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTransformations",
-        		lv_ownedTransformations_2_0, 
+        		lv_ownedTransformations_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -148,17 +148,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
 	    }
 		lv_ownedMappings_3_0=ruleMappingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMappings",
-        		lv_ownedMappings_3_0, 
+        		lv_ownedMappings_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -167,17 +167,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedQueries_4_0=ruleQueryCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedQueries",
-        		lv_ownedQueries_4_0, 
+        		lv_ownedQueries_4_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QueryCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -191,108 +191,108 @@ ruleTopLevelCS returns [EObject current=null]
 
 
 // Entry rule entryRuleAddStatementCS
-entryRuleAddStatementCS returns [EObject current=null] 
+entryRuleAddStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAddStatementCSRule()); }
-	 iv_ruleAddStatementCS=ruleAddStatementCS 
-	 { $current=$iv_ruleAddStatementCS.current; } 
-	 EOF 
+	 iv_ruleAddStatementCS=ruleAddStatementCS
+	 { $current=$iv_ruleAddStatementCS.current; }
+	 EOF
 ;
 
 // Rule AddStatementCS
-ruleAddStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAddStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='observe' 
+((	otherlv_0='observe'
     {
     	newLeafNode(otherlv_0, grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
 	    }
 		lv_observedProperties_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_1_0, 
+        		lv_observedProperties_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
 	    }
 		lv_observedProperties_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_3_0, 
+        		lv_observedProperties_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_4='add' 
+))*)?	otherlv_4='add'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAddStatementCSAccess().getAddKeyword_1());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAddStatementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_6='+=' 
+)	otherlv_6='+='
     {
     	newLeafNode(otherlv_6, grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_7_0, 
+        		lv_ownedExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_8=';' 
+)	otherlv_8=';'
     {
     	newLeafNode(otherlv_8, grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5());
     }
@@ -304,60 +304,60 @@ ruleAddStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleAppendParameterBindingCS
-entryRuleAppendParameterBindingCS returns [EObject current=null] 
+entryRuleAppendParameterBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAppendParameterBindingCSRule()); }
-	 iv_ruleAppendParameterBindingCS=ruleAppendParameterBindingCS 
-	 { $current=$iv_ruleAppendParameterBindingCS.current; } 
-	 EOF 
+	 iv_ruleAppendParameterBindingCS=ruleAppendParameterBindingCS
+	 { $current=$iv_ruleAppendParameterBindingCS.current; }
+	 EOF
 ;
 
 // Rule AppendParameterBindingCS
-ruleAppendParameterBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAppendParameterBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAppendParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='appendsTo' 
+)	otherlv_1='appendsTo'
     {
     	newLeafNode(otherlv_1, grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAppendParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=';' 
+)	otherlv_3=';'
     {
     	newLeafNode(otherlv_3, grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3());
     }
@@ -369,64 +369,64 @@ ruleAppendParameterBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleAppendParameterCS
-entryRuleAppendParameterCS returns [EObject current=null] 
+entryRuleAppendParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAppendParameterCSRule()); }
-	 iv_ruleAppendParameterCS=ruleAppendParameterCS 
-	 { $current=$iv_ruleAppendParameterCS.current; } 
-	 EOF 
+	 iv_ruleAppendParameterCS=ruleAppendParameterCS
+	 { $current=$iv_ruleAppendParameterCS.current; }
+	 EOF
 ;
 
 // Rule AppendParameterCS
-ruleAppendParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAppendParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='append' 
+(	otherlv_0='append'
     {
     	newLeafNode(otherlv_0, grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAppendParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=':' 
+)	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getAppendParameterCSAccess().getColonKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAppendParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=';' 
+)	otherlv_4=';'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4());
     }
@@ -438,26 +438,26 @@ ruleAppendParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBufferStatementCS
-entryRuleBufferStatementCS returns [EObject current=null] 
+entryRuleBufferStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBufferStatementCSRule()); }
-	 iv_ruleBufferStatementCS=ruleBufferStatementCS 
-	 { $current=$iv_ruleBufferStatementCS.current; } 
-	 EOF 
+	 iv_ruleBufferStatementCS=ruleBufferStatementCS
+	 { $current=$iv_ruleBufferStatementCS.current; }
+	 EOF
 ;
 
 // Rule BufferStatementCS
-ruleBufferStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBufferStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isStrict_0_0=	'strict' 
+		lv_isStrict_0_0=	'strict'
     {
         newLeafNode(lv_isStrict_0_0, grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBufferStatementCSRule());
@@ -466,73 +466,73 @@ ruleBufferStatementCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='buffer' 
+)?	otherlv_1='buffer'
     {
     	newLeafNode(otherlv_1, grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=':' 
+)(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedType_4_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_4_0, 
+        		lv_ownedType_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_5=':=' 
+))?(	otherlv_5=':='
     {
     	newLeafNode(otherlv_5, grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_6_0, 
+        		lv_ownedExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_7=';' 
+))?	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5());
     }
@@ -544,42 +544,42 @@ ruleBufferStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCommitStatementCS
-entryRuleCommitStatementCS returns [EObject current=null] 
+entryRuleCommitStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCommitStatementCSRule()); }
-	 iv_ruleCommitStatementCS=ruleCommitStatementCS 
-	 { $current=$iv_ruleCommitStatementCS.current; } 
-	 EOF 
+	 iv_ruleCommitStatementCS=ruleCommitStatementCS
+	 { $current=$iv_ruleCommitStatementCS.current; }
+	 EOF
 ;
 
 // Rule CommitStatementCS
-ruleCommitStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCommitStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0());
     }
     this_NewStatementCS_0=ruleNewStatementCS
-    { 
-        $current = $this_NewStatementCS_0.current; 
+    {
+        $current = $this_NewStatementCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1());
     }
     this_SetStatementCS_1=ruleSetStatementCS
-    { 
-        $current = $this_SetStatementCS_1.current; 
+    {
+        $current = $this_SetStatementCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -590,42 +590,42 @@ ruleCommitStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCheckStatementCS
-entryRuleCheckStatementCS returns [EObject current=null] 
+entryRuleCheckStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCheckStatementCSRule()); }
-	 iv_ruleCheckStatementCS=ruleCheckStatementCS 
-	 { $current=$iv_ruleCheckStatementCS.current; } 
-	 EOF 
+	 iv_ruleCheckStatementCS=ruleCheckStatementCS
+	 { $current=$iv_ruleCheckStatementCS.current; }
+	 EOF
 ;
 
 // Rule CheckStatementCS
-ruleCheckStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCheckStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='check' 
+(	otherlv_0='check'
     {
     	newLeafNode(otherlv_0, grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedCondition_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCheckStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_0, 
+        		lv_ownedCondition_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=';' 
+)	otherlv_2=';'
     {
     	newLeafNode(otherlv_2, grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2());
     }
@@ -637,55 +637,55 @@ ruleCheckStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleControlStatementCS
-entryRuleControlStatementCS returns [EObject current=null] 
+entryRuleControlStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getControlStatementCSRule()); }
-	 iv_ruleControlStatementCS=ruleControlStatementCS 
-	 { $current=$iv_ruleControlStatementCS.current; } 
-	 EOF 
+	 iv_ruleControlStatementCS=ruleControlStatementCS
+	 { $current=$iv_ruleControlStatementCS.current; }
+	 EOF
 ;
 
 // Rule ControlStatementCS
-ruleControlStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleControlStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0());
     }
     this_AddStatementCS_0=ruleAddStatementCS
-    { 
-        $current = $this_AddStatementCS_0.current; 
+    {
+        $current = $this_AddStatementCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1());
     }
     this_MappingCallCS_1=ruleMappingCallCS
-    { 
-        $current = $this_MappingCallCS_1.current; 
+    {
+        $current = $this_MappingCallCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2());
     }
     this_MappingLoopCS_2=ruleMappingLoopCS
-    { 
-        $current = $this_MappingLoopCS_2.current; 
+    {
+        $current = $this_MappingLoopCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -696,58 +696,58 @@ ruleControlStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDeclareStatementCS
-entryRuleDeclareStatementCS returns [EObject current=null] 
+entryRuleDeclareStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDeclareStatementCSRule()); }
-	 iv_ruleDeclareStatementCS=ruleDeclareStatementCS 
-	 { $current=$iv_ruleDeclareStatementCS.current; } 
-	 EOF 
+	 iv_ruleDeclareStatementCS=ruleDeclareStatementCS
+	 { $current=$iv_ruleDeclareStatementCS.current; }
+	 EOF
 ;
 
 // Rule DeclareStatementCS
-ruleDeclareStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDeclareStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='observe' 
+((	otherlv_0='observe'
     {
     	newLeafNode(otherlv_0, grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
 	    }
 		lv_observedProperties_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_1_0, 
+        		lv_observedProperties_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
 	    }
 		lv_observedProperties_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_3_0, 
+        		lv_observedProperties_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -755,11 +755,11 @@ ruleDeclareStatementCS returns [EObject current=null]
 )
 ))*)?(
 (
-		lv_isCheck_4_0=	'check' 
+		lv_isCheck_4_0=	'check'
     {
         newLeafNode(lv_isCheck_4_0, grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDeclareStatementCSRule());
@@ -768,73 +768,73 @@ ruleDeclareStatementCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_5='var' 
+)?	otherlv_5='var'
     {
     	newLeafNode(otherlv_5, grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_6_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_6_0, 
+        		lv_name_6_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_7=':' 
+)(	otherlv_7=':'
     {
     	newLeafNode(otherlv_7, grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedType_8_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_8_0, 
+        		lv_ownedType_8_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_9=':=' 
+))?	otherlv_9=':='
     {
     	newLeafNode(otherlv_9, grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedExpression_10_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_10_0, 
+        		lv_ownedExpression_10_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_11=';' 
+)	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7());
     }
@@ -846,22 +846,22 @@ ruleDeclareStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDirectionCS
-entryRuleDirectionCS returns [EObject current=null] 
+entryRuleDirectionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDirectionCSRule()); }
-	 iv_ruleDirectionCS=ruleDirectionCS 
-	 { $current=$iv_ruleDirectionCS.current; } 
-	 EOF 
+	 iv_ruleDirectionCS=ruleDirectionCS
+	 { $current=$iv_ruleDirectionCS.current; }
+	 EOF
 ;
 
 // Rule DirectionCS
-ruleDirectionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDirectionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -870,11 +870,11 @@ ruleDirectionCS returns [EObject current=null]
     }
 )((
 (
-		lv_isChecked_1_0=	'check' 
+		lv_isChecked_1_0=	'check'
     {
         newLeafNode(lv_isChecked_1_0, grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
@@ -886,11 +886,11 @@ ruleDirectionCS returns [EObject current=null]
 )
     |(
 (
-		lv_isEnforced_2_0=	'enforce' 
+		lv_isEnforced_2_0=	'enforce'
     {
         newLeafNode(lv_isEnforced_2_0, grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
@@ -901,62 +901,62 @@ ruleDirectionCS returns [EObject current=null]
 )
 ))?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDirectionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_4='imports' 
+)?	otherlv_4='imports'
     {
     	newLeafNode(otherlv_4, grammarAccess.getDirectionCSAccess().getImportsKeyword_3());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDirectionCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -969,26 +969,26 @@ ruleDirectionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleGuardParameterBindingCS
-entryRuleGuardParameterBindingCS returns [EObject current=null] 
+entryRuleGuardParameterBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getGuardParameterBindingCSRule()); }
-	 iv_ruleGuardParameterBindingCS=ruleGuardParameterBindingCS 
-	 { $current=$iv_ruleGuardParameterBindingCS.current; } 
-	 EOF 
+	 iv_ruleGuardParameterBindingCS=ruleGuardParameterBindingCS
+	 { $current=$iv_ruleGuardParameterBindingCS.current; }
+	 EOF
 ;
 
 // Rule GuardParameterBindingCS
-ruleGuardParameterBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleGuardParameterBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isCheck_0_0=	'check' 
+		lv_isCheck_0_0=	'check'
     {
         newLeafNode(lv_isCheck_0_0, grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
@@ -999,45 +999,45 @@ ruleGuardParameterBindingCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='consumes' 
+)	otherlv_2='consumes'
     {
     	newLeafNode(otherlv_2, grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=';' 
+)	otherlv_4=';'
     {
     	newLeafNode(otherlv_4, grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4());
     }
@@ -1049,86 +1049,86 @@ ruleGuardParameterBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleGuardParameterCS
-entryRuleGuardParameterCS returns [EObject current=null] 
+entryRuleGuardParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getGuardParameterCSRule()); }
-	 iv_ruleGuardParameterCS=ruleGuardParameterCS 
-	 { $current=$iv_ruleGuardParameterCS.current; } 
-	 EOF 
+	 iv_ruleGuardParameterCS=ruleGuardParameterCS
+	 { $current=$iv_ruleGuardParameterCS.current; }
+	 EOF
 ;
 
 // Rule GuardParameterCS
-ruleGuardParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleGuardParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='guard' 
+(	otherlv_0='guard'
     {
     	newLeafNode(otherlv_0, grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0());
     }
-	otherlv_1=':' 
+	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getGuardParameterCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getGuardParameterCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=':' 
+)	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getGuardParameterCSAccess().getColonKeyword_4());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+		{
+	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
 	    }
 		lv_ownedType_5_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getGuardParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_5_0, 
+        		lv_ownedType_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_6=';' 
+)	otherlv_6=';'
     {
     	newLeafNode(otherlv_6, grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6());
     }
@@ -1140,68 +1140,68 @@ ruleGuardParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleGuardStatementCS
-entryRuleGuardStatementCS returns [EObject current=null] 
+entryRuleGuardStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getGuardStatementCSRule()); }
-	 iv_ruleGuardStatementCS=ruleGuardStatementCS 
-	 { $current=$iv_ruleGuardStatementCS.current; } 
-	 EOF 
+	 iv_ruleGuardStatementCS=ruleGuardStatementCS
+	 { $current=$iv_ruleGuardStatementCS.current; }
+	 EOF
 ;
 
 // Rule GuardStatementCS
-ruleGuardStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleGuardStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0());
     }
     this_BufferStatementCS_0=ruleBufferStatementCS
-    { 
-        $current = $this_BufferStatementCS_0.current; 
+    {
+        $current = $this_BufferStatementCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1());
     }
     this_DeclareStatementCS_1=ruleDeclareStatementCS
-    { 
-        $current = $this_DeclareStatementCS_1.current; 
+    {
+        $current = $this_DeclareStatementCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2());
     }
     this_DeclareStatementCS_2=ruleDeclareStatementCS
-    { 
-        $current = $this_DeclareStatementCS_2.current; 
+    {
+        $current = $this_DeclareStatementCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3());
     }
     this_CheckStatementCS_3=ruleCheckStatementCS
-    { 
-        $current = $this_CheckStatementCS_3.current; 
+    {
+        $current = $this_CheckStatementCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -1212,58 +1212,58 @@ ruleGuardStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleImportCS
-entryRuleImportCS returns [EObject current=null] 
+entryRuleImportCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getImportCSRule()); }
-	 iv_ruleImportCS=ruleImportCS 
-	 { $current=$iv_ruleImportCS.current; } 
-	 EOF 
+	 iv_ruleImportCS=ruleImportCS
+	 { $current=$iv_ruleImportCS.current; }
+	 EOF
 ;
 
 // Rule ImportCS
-ruleImportCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleImportCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='import' 
+(	otherlv_0='import'
     {
     	newLeafNode(otherlv_0, grammarAccess.getImportCSAccess().getImportKeyword_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
 	    }
 		lv_name_1_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getImportCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=':' 
+)	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getImportCSAccess().getColonKeyword_1_1());
     }
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_3_0=ruleURIPathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getImportCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_3_0, 
+        		lv_ownedPathName_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1271,11 +1271,11 @@ ruleImportCS returns [EObject current=null]
 )
 )((
 (
-		lv_isAll_4_0=	'::' 
+		lv_isAll_4_0=	'::'
     {
         newLeafNode(lv_isAll_4_0, grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getImportCSRule());
@@ -1284,11 +1284,11 @@ ruleImportCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='*' 
+)	otherlv_5='*'
     {
     	newLeafNode(otherlv_5, grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
     }
-)?	otherlv_6=';' 
+)?	otherlv_6=';'
     {
     	newLeafNode(otherlv_6, grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
     }
@@ -1300,26 +1300,26 @@ ruleImportCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLoopParameterBindingCS
-entryRuleLoopParameterBindingCS returns [EObject current=null] 
+entryRuleLoopParameterBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLoopParameterBindingCSRule()); }
-	 iv_ruleLoopParameterBindingCS=ruleLoopParameterBindingCS 
-	 { $current=$iv_ruleLoopParameterBindingCS.current; } 
-	 EOF 
+	 iv_ruleLoopParameterBindingCS=ruleLoopParameterBindingCS
+	 { $current=$iv_ruleLoopParameterBindingCS.current; }
+	 EOF
 ;
 
 // Rule LoopParameterBindingCS
-ruleLoopParameterBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLoopParameterBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isCheck_0_0=	'check' 
+		lv_isCheck_0_0=	'check'
     {
         newLeafNode(lv_isCheck_0_0, grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
@@ -1330,45 +1330,45 @@ ruleLoopParameterBindingCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='iterates' 
+)	otherlv_2='iterates'
     {
     	newLeafNode(otherlv_2, grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=';' 
+)	otherlv_4=';'
     {
     	newLeafNode(otherlv_4, grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4());
     }
@@ -1380,22 +1380,22 @@ ruleLoopParameterBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingCS
-entryRuleMappingCS returns [EObject current=null] 
+entryRuleMappingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingCSRule()); }
-	 iv_ruleMappingCS=ruleMappingCS 
-	 { $current=$iv_ruleMappingCS.current; } 
-	 EOF 
+	 iv_ruleMappingCS=ruleMappingCS
+	 { $current=$iv_ruleMappingCS.current; }
+	 EOF
 ;
 
 // Rule MappingCS
-ruleMappingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -1404,11 +1404,11 @@ ruleMappingCS returns [EObject current=null]
     }
 )(
 (
-		lv_isStrict_1_0=	'strict' 
+		lv_isStrict_1_0=	'strict'
     {
         newLeafNode(lv_isStrict_1_0, grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCSRule());
@@ -1417,67 +1417,67 @@ ruleMappingCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_2='map' 
+)?	otherlv_2='map'
     {
     	newLeafNode(otherlv_2, grammarAccess.getMappingCSAccess().getMapKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='in' 
+)(	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getMappingCSAccess().getInKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedInPathName_5_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInPathName",
-        		lv_ownedInPathName_5_0, 
+        		lv_ownedInPathName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_6='{' 
+))?	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0());
 	    }
 		lv_ownedParameters_7_0=ruleMappingParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_7_0, 
+        		lv_ownedParameters_7_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1485,17 +1485,17 @@ ruleMappingCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0());
 	    }
 		lv_ownedStatements_8_0=ruleGuardStatementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedStatements",
-        		lv_ownedStatements_8_0, 
+        		lv_ownedStatements_8_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.GuardStatementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1503,17 +1503,17 @@ ruleMappingCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0());
 	    }
 		lv_ownedStatements_9_0=ruleCommitStatementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedStatements",
-        		lv_ownedStatements_9_0, 
+        		lv_ownedStatements_9_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.CommitStatementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1521,23 +1521,23 @@ ruleMappingCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0());
 	    }
 		lv_ownedStatements_10_0=ruleControlStatementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedStatements",
-        		lv_ownedStatements_10_0, 
+        		lv_ownedStatements_10_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ControlStatementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_11='}' 
+)*	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
     }
@@ -1549,40 +1549,40 @@ ruleMappingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingCallCS
-entryRuleMappingCallCS returns [EObject current=null] 
+entryRuleMappingCallCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingCallCSRule()); }
-	 iv_ruleMappingCallCS=ruleMappingCallCS 
-	 { $current=$iv_ruleMappingCallCS.current; } 
-	 EOF 
+	 iv_ruleMappingCallCS=ruleMappingCallCS
+	 { $current=$iv_ruleMappingCallCS.current; }
+	 EOF
 ;
 
 // Rule MappingCallCS
-ruleMappingCallCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingCallCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0(),
             $current);
     }
-)(	otherlv_1='call' 
+)(	otherlv_1='call'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0());
     }
 
     |(
 (
-		lv_isInstall_2_0=	'install' 
+		lv_isInstall_2_0=	'install'
     {
         newLeafNode(lv_isInstall_2_0, grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCallCSRule());
@@ -1594,11 +1594,11 @@ ruleMappingCallCS returns [EObject current=null]
 )
     |(
 (
-		lv_isInvoke_3_0=	'invoke' 
+		lv_isInvoke_3_0=	'invoke'
     {
         newLeafNode(lv_isInvoke_3_0, grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMappingCallCSRule());
@@ -1609,45 +1609,45 @@ ruleMappingCallCS returns [EObject current=null]
 )
 ))(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_4_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCallCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_4_0, 
+        		lv_ownedPathName_4_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5='{' 
+)	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0());
 	    }
 		lv_ownedBindings_6_0=ruleMappingParameterBindingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingCallCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedBindings",
-        		lv_ownedBindings_6_0, 
+        		lv_ownedBindings_6_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingParameterBindingCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_7='}' 
+)*	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5());
     }
@@ -1659,130 +1659,130 @@ ruleMappingCallCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingLoopCS
-entryRuleMappingLoopCS returns [EObject current=null] 
+entryRuleMappingLoopCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingLoopCSRule()); }
-	 iv_ruleMappingLoopCS=ruleMappingLoopCS 
-	 { $current=$iv_ruleMappingLoopCS.current; } 
-	 EOF 
+	 iv_ruleMappingLoopCS=ruleMappingLoopCS
+	 { $current=$iv_ruleMappingLoopCS.current; }
+	 EOF
 ;
 
 // Rule MappingLoopCS
-ruleMappingLoopCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingLoopCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='observe' 
+((	otherlv_0='observe'
     {
     	newLeafNode(otherlv_0, grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
 	    }
 		lv_observedProperties_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_1_0, 
+        		lv_observedProperties_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
 	    }
 		lv_observedProperties_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_3_0, 
+        		lv_observedProperties_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_4='for' 
+))*)?	otherlv_4='for'
     {
     	newLeafNode(otherlv_4, grammarAccess.getMappingLoopCSAccess().getForKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0());
 	    }
 		lv_ownedIterator_5_0=ruleMappingIteratorCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedIterator",
-        		lv_ownedIterator_5_0, 
+        		lv_ownedIterator_5_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingIteratorCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_6='in' 
+)	otherlv_6='in'
     {
     	newLeafNode(otherlv_6, grammarAccess.getMappingLoopCSAccess().getInKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInExpression",
-        		lv_ownedInExpression_7_0, 
+        		lv_ownedInExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_8='{' 
+)	otherlv_8='{'
     {
     	newLeafNode(otherlv_8, grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0());
 	    }
 		lv_ownedMappingStatements_9_0=ruleControlStatementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMappingStatements",
-        		lv_ownedMappingStatements_9_0, 
+        		lv_ownedMappingStatements_9_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ControlStatementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)+	otherlv_10='}' 
+)+	otherlv_10='}'
     {
     	newLeafNode(otherlv_10, grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7());
     }
@@ -1794,54 +1794,54 @@ ruleMappingLoopCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingIteratorCS
-entryRuleMappingIteratorCS returns [EObject current=null] 
+entryRuleMappingIteratorCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingIteratorCSRule()); }
-	 iv_ruleMappingIteratorCS=ruleMappingIteratorCS 
-	 { $current=$iv_ruleMappingIteratorCS.current; } 
-	 EOF 
+	 iv_ruleMappingIteratorCS=ruleMappingIteratorCS
+	 { $current=$iv_ruleMappingIteratorCS.current; }
+	 EOF
 ;
 
 // Rule MappingIteratorCS
-ruleMappingIteratorCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingIteratorCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingIteratorCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMappingIteratorCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1855,68 +1855,68 @@ ruleMappingIteratorCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingParameterBindingCS
-entryRuleMappingParameterBindingCS returns [EObject current=null] 
+entryRuleMappingParameterBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingParameterBindingCSRule()); }
-	 iv_ruleMappingParameterBindingCS=ruleMappingParameterBindingCS 
-	 { $current=$iv_ruleMappingParameterBindingCS.current; } 
-	 EOF 
+	 iv_ruleMappingParameterBindingCS=ruleMappingParameterBindingCS
+	 { $current=$iv_ruleMappingParameterBindingCS.current; }
+	 EOF
 ;
 
 // Rule MappingParameterBindingCS
-ruleMappingParameterBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingParameterBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0());
     }
     this_AppendParameterBindingCS_0=ruleAppendParameterBindingCS
-    { 
-        $current = $this_AppendParameterBindingCS_0.current; 
+    {
+        $current = $this_AppendParameterBindingCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1());
     }
     this_GuardParameterBindingCS_1=ruleGuardParameterBindingCS
-    { 
-        $current = $this_GuardParameterBindingCS_1.current; 
+    {
+        $current = $this_GuardParameterBindingCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2());
     }
     this_LoopParameterBindingCS_2=ruleLoopParameterBindingCS
-    { 
-        $current = $this_LoopParameterBindingCS_2.current; 
+    {
+        $current = $this_LoopParameterBindingCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3());
     }
     this_SimpleParameterBindingCS_3=ruleSimpleParameterBindingCS
-    { 
-        $current = $this_SimpleParameterBindingCS_3.current; 
+    {
+        $current = $this_SimpleParameterBindingCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -1927,55 +1927,55 @@ ruleMappingParameterBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMappingParameterCS
-entryRuleMappingParameterCS returns [EObject current=null] 
+entryRuleMappingParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMappingParameterCSRule()); }
-	 iv_ruleMappingParameterCS=ruleMappingParameterCS 
-	 { $current=$iv_ruleMappingParameterCS.current; } 
-	 EOF 
+	 iv_ruleMappingParameterCS=ruleMappingParameterCS
+	 { $current=$iv_ruleMappingParameterCS.current; }
+	 EOF
 ;
 
 // Rule MappingParameterCS
-ruleMappingParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMappingParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0());
     }
     this_AppendParameterCS_0=ruleAppendParameterCS
-    { 
-        $current = $this_AppendParameterCS_0.current; 
+    {
+        $current = $this_AppendParameterCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1());
     }
     this_GuardParameterCS_1=ruleGuardParameterCS
-    { 
-        $current = $this_GuardParameterCS_1.current; 
+    {
+        $current = $this_GuardParameterCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2());
     }
     this_SimpleParameterCS_2=ruleSimpleParameterCS
-    { 
-        $current = $this_SimpleParameterCS_2.current; 
+    {
+        $current = $this_SimpleParameterCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -1986,152 +1986,152 @@ ruleMappingParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNewStatementCS
-entryRuleNewStatementCS returns [EObject current=null] 
+entryRuleNewStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNewStatementCSRule()); }
-	 iv_ruleNewStatementCS=ruleNewStatementCS 
-	 { $current=$iv_ruleNewStatementCS.current; } 
-	 EOF 
+	 iv_ruleNewStatementCS=ruleNewStatementCS
+	 { $current=$iv_ruleNewStatementCS.current; }
+	 EOF
 ;
 
 // Rule NewStatementCS
-ruleNewStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNewStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='observe' 
+((	otherlv_0='observe'
     {
     	newLeafNode(otherlv_0, grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
 	    }
 		lv_observedProperties_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_1_0, 
+        		lv_observedProperties_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
 	    }
 		lv_observedProperties_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_3_0, 
+        		lv_observedProperties_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_4='new' 
+))*)?	otherlv_4='new'
     {
     	newLeafNode(otherlv_4, grammarAccess.getNewStatementCSAccess().getNewKeyword_1());
     }
-	otherlv_5=':' 
+	otherlv_5=':'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNewStatementCSAccess().getColonKeyword_2());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNewStatementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0());
 	    }
 		lv_name_7_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_7_0, 
+        		lv_name_7_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_8=':' 
+)	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getNewStatementCSAccess().getColonKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedType_9_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_10=':=' 
+)(	otherlv_10=':='
     {
     	newLeafNode(otherlv_10, grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedExpression_11_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_11_0, 
+        		lv_ownedExpression_11_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_12=';' 
+))?	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8());
     }
@@ -2143,54 +2143,54 @@ ruleNewStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS returns [EObject current=null] 
+entryRuleParamDeclarationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParamDeclarationCSRule()); }
-	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS 
-	 { $current=$iv_ruleParamDeclarationCS.current; } 
-	 EOF 
+	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS
+	 { $current=$iv_ruleParamDeclarationCS.current; }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
-ruleParamDeclarationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParamDeclarationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2204,36 +2204,36 @@ ruleParamDeclarationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS returns [EObject current=null] 
+entryRuleQualifiedPackageCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); }
-	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS 
-	 { $current=$iv_ruleQualifiedPackageCS.current; } 
-	 EOF 
+	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS
+	 { $current=$iv_ruleQualifiedPackageCS.current; }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
-ruleQualifiedPackageCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQualifiedPackageCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='package' 
+(	otherlv_0='package'
     {
     	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2241,83 +2241,83 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=':' 
+)(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
 	    }
 		lv_nsPrefix_4_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsPrefix",
-        		lv_nsPrefix_4_0, 
+        		lv_nsPrefix_4_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_5='=' 
+))?(	otherlv_5='='
     {
     	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
 	    }
 		lv_nsURI_6_0=ruleURI		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsURI",
-        		lv_nsURI_6_0, 
+        		lv_nsURI_6_0,
         		"org.eclipse.ocl.xtext.base.Base.URI");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_7='{' 
+))?((	otherlv_7='{'
     {
     	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
 	    }
 		lv_ownedPackages_8_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_8_0, 
+        		lv_ownedPackages_8_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2327,32 +2327,32 @@ ruleQualifiedPackageCS returns [EObject current=null]
     |(
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
 	    }
 		lv_ownedClasses_9_1=ruleClassCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_1, 
+        		lv_ownedClasses_9_1,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
 	    }
 		lv_ownedClasses_9_2=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_2, 
+        		lv_ownedClasses_9_2,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2360,12 +2360,12 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 
 )
-))*	otherlv_10='}' 
+))*	otherlv_10='}'
     {
     	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_11=';' 
+    |	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
     }
@@ -2377,26 +2377,26 @@ ruleQualifiedPackageCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS returns [EObject current=null] 
+entryRuleQueryCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQueryCSRule()); }
-	 iv_ruleQueryCS=ruleQueryCS 
-	 { $current=$iv_ruleQueryCS.current; } 
-	 EOF 
+	 iv_ruleQueryCS=ruleQueryCS
+	 { $current=$iv_ruleQueryCS.current; }
+	 EOF
 ;
 
 // Rule QueryCS
-ruleQueryCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQueryCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isTransient_0_0=	'transient' 
+		lv_isTransient_0_0=	'transient'
     {
         newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getQueryCSRule());
@@ -2405,23 +2405,23 @@ ruleQueryCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='query' 
+)?	otherlv_1='query'
     {
     	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_2_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_2_0, 
+        		lv_ownedPathName_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2429,120 +2429,120 @@ ruleQueryCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='(' 
+)	otherlv_4='('
     {
     	newLeafNode(otherlv_4, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_5_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_5_0, 
+        		lv_ownedParameters_5_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_7_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_7_0, 
+        		lv_ownedParameters_7_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_8=')' 
+))*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
     }
-	otherlv_9=':' 
+	otherlv_9=':'
     {
     	newLeafNode(otherlv_9, grammarAccess.getQueryCSAccess().getColonKeyword_7());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
 	    }
 		lv_ownedType_10_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_10_0, 
+        		lv_ownedType_10_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_11=';' 
+)(	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
     }
 
-    |(	otherlv_12='{' 
+    |(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
 	    }
 		lv_ownedExpression_13_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_13_0, 
+        		lv_ownedExpression_13_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_14='}' 
+)	otherlv_14='}'
     {
     	newLeafNode(otherlv_14, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
     }
@@ -2554,60 +2554,60 @@ ruleQueryCS returns [EObject current=null]
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS returns [EObject current=null] 
+entryRuleScopeNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getScopeNameCSRule()); }
-	 iv_ruleScopeNameCS=ruleScopeNameCS 
-	 { $current=$iv_ruleScopeNameCS.current; } 
-	 EOF 
+	 iv_ruleScopeNameCS=ruleScopeNameCS
+	 { $current=$iv_ruleScopeNameCS.current; }
+	 EOF
 ;
 
 // Rule ScopeNameCS
-ruleScopeNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleScopeNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='::' 
+)	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='::' 
+)	otherlv_3='::'
     {
     	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
     }
@@ -2619,58 +2619,58 @@ ruleScopeNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSetStatementCS
-entryRuleSetStatementCS returns [EObject current=null] 
+entryRuleSetStatementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSetStatementCSRule()); }
-	 iv_ruleSetStatementCS=ruleSetStatementCS 
-	 { $current=$iv_ruleSetStatementCS.current; } 
-	 EOF 
+	 iv_ruleSetStatementCS=ruleSetStatementCS
+	 { $current=$iv_ruleSetStatementCS.current; }
+	 EOF
 ;
 
 // Rule SetStatementCS
-ruleSetStatementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSetStatementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((	otherlv_0='observe' 
+((	otherlv_0='observe'
     {
     	newLeafNode(otherlv_0, grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
 	    }
 		lv_observedProperties_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_1_0, 
+        		lv_observedProperties_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
 	    }
 		lv_observedProperties_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"observedProperties",
-        		lv_observedProperties_3_0, 
+        		lv_observedProperties_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2678,11 +2678,11 @@ ruleSetStatementCS returns [EObject current=null]
 )
 ))*)?(
 (
-		lv_isNotify_4_0=	'notify' 
+		lv_isNotify_4_0=	'notify'
     {
         newLeafNode(lv_isNotify_4_0, grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSetStatementCSRule());
@@ -2691,73 +2691,73 @@ ruleSetStatementCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_5='set' 
+)?	otherlv_5='set'
     {
     	newLeafNode(otherlv_5, grammarAccess.getSetStatementCSAccess().getSetKeyword_2());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSetStatementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='.' 
+)	otherlv_7='.'
     {
     	newLeafNode(otherlv_7, grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSetStatementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_9=':=' 
+)	otherlv_9=':='
     {
     	newLeafNode(otherlv_9, grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0());
 	    }
 		lv_ownedExpression_10_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_10_0, 
+        		lv_ownedExpression_10_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_11=';' 
+)	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8());
     }
@@ -2769,26 +2769,26 @@ ruleSetStatementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSimpleParameterBindingCS
-entryRuleSimpleParameterBindingCS returns [EObject current=null] 
+entryRuleSimpleParameterBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSimpleParameterBindingCSRule()); }
-	 iv_ruleSimpleParameterBindingCS=ruleSimpleParameterBindingCS 
-	 { $current=$iv_ruleSimpleParameterBindingCS.current; } 
-	 EOF 
+	 iv_ruleSimpleParameterBindingCS=ruleSimpleParameterBindingCS
+	 { $current=$iv_ruleSimpleParameterBindingCS.current; }
+	 EOF
 ;
 
 // Rule SimpleParameterBindingCS
-ruleSimpleParameterBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSimpleParameterBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isCheck_0_0=	'check' 
+		lv_isCheck_0_0=	'check'
     {
         newLeafNode(lv_isCheck_0_0, grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSimpleParameterBindingCSRule());
@@ -2799,45 +2799,45 @@ ruleSimpleParameterBindingCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSimpleParameterBindingCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='uses' 
+)	otherlv_2='uses'
     {
     	newLeafNode(otherlv_2, grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedValue_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSimpleParameterBindingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValue",
-        		lv_ownedValue_3_0, 
+        		lv_ownedValue_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=';' 
+)	otherlv_4=';'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4());
     }
@@ -2849,86 +2849,86 @@ ruleSimpleParameterBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSimpleParameterCS
-entryRuleSimpleParameterCS returns [EObject current=null] 
+entryRuleSimpleParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSimpleParameterCSRule()); }
-	 iv_ruleSimpleParameterCS=ruleSimpleParameterCS 
-	 { $current=$iv_ruleSimpleParameterCS.current; } 
-	 EOF 
+	 iv_ruleSimpleParameterCS=ruleSimpleParameterCS
+	 { $current=$iv_ruleSimpleParameterCS.current; }
+	 EOF
 ;
 
 // Rule SimpleParameterCS
-ruleSimpleParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSimpleParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='in' 
+(	otherlv_0='in'
     {
     	newLeafNode(otherlv_0, grammarAccess.getSimpleParameterCSAccess().getInKeyword_0());
     }
-	otherlv_1=':' 
+	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSimpleParameterCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSimpleParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=':' 
+)	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
 	    }
 		lv_ownedType_5_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSimpleParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_5_0, 
+        		lv_ownedType_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_6=';' 
+)	otherlv_6=';'
     {
     	newLeafNode(otherlv_6, grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6());
     }
@@ -2940,36 +2940,36 @@ ruleSimpleParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS returns [EObject current=null] 
+entryRuleTransformationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTransformationCSRule()); }
-	 iv_ruleTransformationCS=ruleTransformationCS 
-	 { $current=$iv_ruleTransformationCS.current; } 
-	 EOF 
+	 iv_ruleTransformationCS=ruleTransformationCS
+	 { $current=$iv_ruleTransformationCS.current; }
+	 EOF
 ;
 
 // Rule TransformationCS
-ruleTransformationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTransformationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='transformation' 
+(	otherlv_0='transformation'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2977,49 +2977,49 @@ ruleTransformationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnreservedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnreservedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='{' 
+)	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
 	    }
 		lv_ownedDirections_4_0=ruleDirectionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDirections",
-        		lv_ownedDirections_4_0, 
+        		lv_ownedDirections_4_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.DirectionCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=';' 
+)	otherlv_5=';'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
     }
-)*	otherlv_6='}' 
+)*	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
     }
@@ -3031,113 +3031,113 @@ ruleTransformationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName returns [String current=null] 
+entryRuleUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); } 
-	 iv_ruleUnrestrictedName=ruleUnrestrictedName 
-	 { $current=$iv_ruleUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); }
+	 iv_ruleUnrestrictedName=ruleUnrestrictedName
+	 { $current=$iv_ruleUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
-ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='check' 
+	kw='check'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
     }
 
     |
-	kw='enforce' 
+	kw='enforce'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
     }
 
     |
-	kw='import' 
+	kw='import'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
     }
 
     |
-	kw='imports' 
+	kw='imports'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
     }
 
     |
-	kw='library' 
+	kw='library'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
     }
 
     |
-	kw='map' 
+	kw='map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
     }
 
     |
-	kw='query' 
+	kw='query'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
     }
 
     |
-	kw='realize' 
+	kw='realize'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
     }
 
     |
-	kw='refines' 
+	kw='refines'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
     }
 
     |
-	kw='strict' 
+	kw='strict'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10());
     }
 
     |
-	kw='transformation' 
+	kw='transformation'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11());
     }
 
     |
-	kw='uses' 
+	kw='uses'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12());
     }
 )
     ;
@@ -3147,26 +3147,26 @@ ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRu
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS returns [EObject current=null] 
+entryRuleAttributeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAttributeCSRule()); }
-	 iv_ruleAttributeCS=ruleAttributeCS 
-	 { $current=$iv_ruleAttributeCS.current; } 
-	 EOF 
+	 iv_ruleAttributeCS=ruleAttributeCS
+	 { $current=$iv_ruleAttributeCS.current; }
+	 EOF
 ;
 
 // Rule AttributeCS
-ruleAttributeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAttributeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3177,11 +3177,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3193,11 +3193,11 @@ ruleAttributeCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3208,11 +3208,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3221,51 +3221,51 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='attribute' 
+)?))?	otherlv_4='attribute'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=':' 
+)(	otherlv_6=':'
     {
     	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedType_7_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_7_0, 
+        		lv_ownedType_7_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8='=' 
+))?(	otherlv_8='='
     {
     	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
     }
@@ -3273,31 +3273,31 @@ ruleAttributeCS returns [EObject current=null]
 (
 		lv_default_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_9_0, 
+        		lv_default_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 (((
 (
-		lv_qualifiers_11_0=	'derived' 
+		lv_qualifiers_11_0=	'derived'
     {
         newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3309,11 +3309,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_12_0=	'!derived' 
+		lv_qualifiers_12_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3325,11 +3325,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_13_0=	'id' 
+		lv_qualifiers_13_0=	'id'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3341,11 +3341,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!id' 
+		lv_qualifiers_14_0=	'!id'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3357,11 +3357,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'ordered' 
+		lv_qualifiers_15_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3373,11 +3373,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!ordered' 
+		lv_qualifiers_16_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3389,11 +3389,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'readonly' 
+		lv_qualifiers_17_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3405,11 +3405,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!readonly' 
+		lv_qualifiers_18_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3421,11 +3421,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'transient' 
+		lv_qualifiers_19_0=	'transient'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3437,11 +3437,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!transient' 
+		lv_qualifiers_20_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3453,11 +3453,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'unique' 
+		lv_qualifiers_21_0=	'unique'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3469,11 +3469,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!unique' 
+		lv_qualifiers_22_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3485,11 +3485,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unsettable' 
+		lv_qualifiers_23_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3501,11 +3501,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unsettable' 
+		lv_qualifiers_24_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3517,11 +3517,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'volatile' 
+		lv_qualifiers_25_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3533,11 +3533,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!volatile' 
+		lv_qualifiers_26_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3546,107 +3546,107 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_27=',' 
+))(	otherlv_27=','
     {
     	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
     }
-)?)+	otherlv_28='}' 
+)?)+	otherlv_28='}'
     {
     	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_29='{' 
+)?((	otherlv_29='{'
     {
     	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-((	otherlv_30='initial' 
+((	otherlv_30='initial'
     {
     	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_32=':' 
+)?	otherlv_32=':'
     {
     	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_33_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_33_0, 
+        		lv_ownedDefaultExpressions_33_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_34=';' 
+)?	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
     }
 )
-    |(	otherlv_35='derivation' 
+    |(	otherlv_35='derivation'
     {
     	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_37=':' 
+)?	otherlv_37=':'
     {
     	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_38_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_38_0, 
+        		lv_ownedDefaultExpressions_38_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_39=';' 
+)?	otherlv_39=';'
     {
     	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
     }
-))*	otherlv_40='}' 
+))*	otherlv_40='}'
     {
     	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
     }
 )
-    |	otherlv_41=';' 
+    |	otherlv_41=';'
     {
     	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -3658,55 +3658,55 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS returns [EObject current=null] 
+entryRuleClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getClassCSRule()); }
-	 iv_ruleClassCS=ruleClassCS 
-	 { $current=$iv_ruleClassCS.current; } 
-	 EOF 
+	 iv_ruleClassCS=ruleClassCS
+	 { $current=$iv_ruleClassCS.current; }
+	 EOF
 ;
 
 // Rule ClassCS
-ruleClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
     }
     this_StructuredClassCS_0=ruleStructuredClassCS
-    { 
-        $current = $this_StructuredClassCS_0.current; 
+    {
+        $current = $this_StructuredClassCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
     }
     this_DataTypeCS_1=ruleDataTypeCS
-    { 
-        $current = $this_DataTypeCS_1.current; 
+    {
+        $current = $this_DataTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
     }
     this_EnumerationCS_2=ruleEnumerationCS
-    { 
-        $current = $this_EnumerationCS_2.current; 
+    {
+        $current = $this_EnumerationCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -3717,26 +3717,26 @@ ruleClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS returns [EObject current=null] 
+entryRuleDataTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDataTypeCSRule()); }
-	 iv_ruleDataTypeCS=ruleDataTypeCS 
-	 { $current=$iv_ruleDataTypeCS.current; } 
-	 EOF 
+	 iv_ruleDataTypeCS=ruleDataTypeCS
+	 { $current=$iv_ruleDataTypeCS.current; }
+	 EOF
 ;
 
 // Rule DataTypeCS
-ruleDataTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDataTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isPrimitive_0_0=	'primitive' 
+		lv_isPrimitive_0_0=	'primitive'
     {
         newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -3745,23 +3745,23 @@ ruleDataTypeCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='datatype' 
+)?	otherlv_1='datatype'
     {
     	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3769,23 +3769,23 @@ ruleDataTypeCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4=':' 
+)?(	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
     }
@@ -3793,31 +3793,31 @@ ruleDataTypeCS returns [EObject current=null]
 (
 		lv_instanceClassName_5_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_5_0, 
+        		lv_instanceClassName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_6='{' 
+))?(	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 ((
 (
-		lv_isSerializable_7_0=	'serializable' 
+		lv_isSerializable_7_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -3827,24 +3827,24 @@ ruleDataTypeCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_8='!serializable' 
+    |	otherlv_8='!serializable'
     {
     	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
     }
-)?	otherlv_9='}' 
+)?	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_10='{' 
+)?((	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -3856,36 +3856,36 @@ ruleDataTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS returns [EObject current=null] 
+entryRuleEnumerationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationCSRule()); }
-	 iv_ruleEnumerationCS=ruleEnumerationCS 
-	 { $current=$iv_ruleEnumerationCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationCS=ruleEnumerationCS
+	 { $current=$iv_ruleEnumerationCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationCS
-ruleEnumerationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='enum' 
+(	otherlv_0='enum'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3893,23 +3893,23 @@ ruleEnumerationCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_2_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_2_0, 
+        		lv_ownedSignature_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_3=':' 
+)?(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
     }
@@ -3917,31 +3917,31 @@ ruleEnumerationCS returns [EObject current=null]
 (
 		lv_instanceClassName_4_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_4_0, 
+        		lv_instanceClassName_4_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_5='{' 
+))?(	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
     }
 ((
 (
-		lv_isSerializable_6_0=	'serializable' 
+		lv_isSerializable_6_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
@@ -3951,42 +3951,42 @@ ruleEnumerationCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_7='!serializable' 
+    |	otherlv_7='!serializable'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
     }
-)?	otherlv_8='}' 
+)?	otherlv_8='}'
     {
     	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
     }
-)?((	otherlv_9='{' 
+)?((	otherlv_9='{'
     {
     	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
 	    }
 		lv_ownedLiterals_10_0=ruleEnumerationLiteralCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedLiterals",
-        		lv_ownedLiterals_10_0, 
+        		lv_ownedLiterals_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_11='}' 
+)*	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
     }
@@ -3998,36 +3998,36 @@ ruleEnumerationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS returns [EObject current=null] 
+entryRuleEnumerationLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); }
-	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS 
-	 { $current=$iv_ruleEnumerationLiteralCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS
+	 { $current=$iv_ruleEnumerationLiteralCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
-ruleEnumerationLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(((	otherlv_0='literal' 
+(((	otherlv_0='literal'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4036,54 +4036,54 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 ))
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
 	    }
 		lv_name_2_0=ruleEnumerationLiteralName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_3='=' 
+))(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
 	    }
 		lv_value_4_0=ruleSIGNED		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"value",
-        		lv_value_4_0, 
+        		lv_value_4_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_5='{' 
+))?((	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
     }
-	otherlv_6='}' 
+	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
     }
 )
-    |	otherlv_7=';' 
+    |	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
     }
@@ -4095,26 +4095,26 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS returns [EObject current=null] 
+entryRuleOperationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getOperationCSRule()); }
-	 iv_ruleOperationCS=ruleOperationCS 
-	 { $current=$iv_ruleOperationCS.current; } 
-	 EOF 
+	 iv_ruleOperationCS=ruleOperationCS
+	 { $current=$iv_ruleOperationCS.current; }
+	 EOF
 ;
 
 // Rule OperationCS
-ruleOperationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleOperationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4125,11 +4125,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4141,11 +4141,11 @@ ruleOperationCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4156,11 +4156,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4169,23 +4169,23 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='operation' 
+)?))?	otherlv_4='operation'
     {
     	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_5_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_5_0, 
+        		lv_ownedSignature_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4193,147 +4193,147 @@ ruleOperationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_6_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_6_0, 
+        		lv_name_6_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='(' 
+)	otherlv_7='('
     {
     	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_8_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_8_0, 
+        		lv_ownedParameters_8_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_9=',' 
+)(	otherlv_9=','
     {
     	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_10_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_10_0, 
+        		lv_ownedParameters_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_11=')' 
+))*)?	otherlv_11=')'
     {
     	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
     }
-(	otherlv_12=':' 
+(	otherlv_12=':'
     {
     	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedType_13_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_13_0, 
+        		lv_ownedType_13_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_14='throws' 
+))?(	otherlv_14='throws'
     {
     	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
 	    }
 		lv_ownedExceptions_15_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_15_0, 
+        		lv_ownedExceptions_15_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_16=',' 
+)(	otherlv_16=','
     {
     	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
 	    }
 		lv_ownedExceptions_17_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_17_0, 
+        		lv_ownedExceptions_17_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_18='{' 
+))*)?(	otherlv_18='{'
     {
     	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
     }
 (((
 (
-		lv_qualifiers_19_0=	'derived' 
+		lv_qualifiers_19_0=	'derived'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4345,11 +4345,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!derived' 
+		lv_qualifiers_20_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4361,11 +4361,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'ordered' 
+		lv_qualifiers_21_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4377,11 +4377,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!ordered' 
+		lv_qualifiers_22_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4393,11 +4393,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unique' 
+		lv_qualifiers_23_0=	'unique'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4409,11 +4409,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unique' 
+		lv_qualifiers_24_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4422,65 +4422,65 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_25=',' 
+))(	otherlv_25=','
     {
     	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
     }
-)?)+	otherlv_26='}' 
+)?)+	otherlv_26='}'
     {
     	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
     }
-)?((	otherlv_27='{' 
+)?((	otherlv_27='{'
     {
     	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
     }
-(	otherlv_28='body' 
+(	otherlv_28='body'
     {
     	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_30=':' 
+)?	otherlv_30=':'
     {
     	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
 	    }
 		lv_ownedBodyExpressions_31_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedBodyExpressions",
-        		lv_ownedBodyExpressions_31_0, 
+        		lv_ownedBodyExpressions_31_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_32=';' 
+)?	otherlv_32=';'
     {
     	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
     }
-)*	otherlv_33='}' 
+)*	otherlv_33='}'
     {
     	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
     }
 )
-    |	otherlv_34=';' 
+    |	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
     }
@@ -4492,70 +4492,70 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS returns [EObject current=null] 
+entryRuleParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParameterCSRule()); }
-	 iv_ruleParameterCS=ruleParameterCS 
-	 { $current=$iv_ruleParameterCS.current; } 
-	 EOF 
+	 iv_ruleParameterCS=ruleParameterCS
+	 { $current=$iv_ruleParameterCS.current; }
+	 EOF
 ;
 
 // Rule ParameterCS
-ruleParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_3='{' 
+))?(	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
     }
 (((
 (
-		lv_qualifiers_4_0=	'ordered' 
+		lv_qualifiers_4_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4567,11 +4567,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_5_0=	'!ordered' 
+		lv_qualifiers_5_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4583,11 +4583,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_6_0=	'unique' 
+		lv_qualifiers_6_0=	'unique'
     {
         newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4599,11 +4599,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_7_0=	'!unique' 
+		lv_qualifiers_7_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4612,19 +4612,19 @@ ruleParameterCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_8=',' 
+))(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
     }
-)?)+	otherlv_9='}' 
+)?)+	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
     }
-)?(	otherlv_10='{' 
+)?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
     }
@@ -4636,26 +4636,26 @@ ruleParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS returns [EObject current=null] 
+entryRuleReferenceCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getReferenceCSRule()); }
-	 iv_ruleReferenceCS=ruleReferenceCS 
-	 { $current=$iv_ruleReferenceCS.current; } 
-	 EOF 
+	 iv_ruleReferenceCS=ruleReferenceCS
+	 { $current=$iv_ruleReferenceCS.current; }
+	 EOF
 ;
 
 // Rule ReferenceCS
-ruleReferenceCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleReferenceCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4666,11 +4666,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4682,11 +4682,11 @@ ruleReferenceCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4697,11 +4697,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4710,73 +4710,73 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='property' 
+)?))?	otherlv_4='property'
     {
     	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6='#' 
+)(	otherlv_6='#'
     {
     	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8=':' 
+))?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedType_9_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_10='=' 
+))?(	otherlv_10='='
     {
     	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
     }
@@ -4784,31 +4784,31 @@ ruleReferenceCS returns [EObject current=null]
 (
 		lv_default_11_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_11_0, 
+        		lv_default_11_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_12='{' 
+))?(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (((
 (
-		lv_qualifiers_13_0=	'composes' 
+		lv_qualifiers_13_0=	'composes'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4820,11 +4820,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!composes' 
+		lv_qualifiers_14_0=	'!composes'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4836,11 +4836,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'derived' 
+		lv_qualifiers_15_0=	'derived'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4852,11 +4852,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!derived' 
+		lv_qualifiers_16_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4868,11 +4868,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'ordered' 
+		lv_qualifiers_17_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4884,11 +4884,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!ordered' 
+		lv_qualifiers_18_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4900,11 +4900,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'readonly' 
+		lv_qualifiers_19_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4916,11 +4916,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!readonly' 
+		lv_qualifiers_20_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4932,11 +4932,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'resolve' 
+		lv_qualifiers_21_0=	'resolve'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4948,11 +4948,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!resolve' 
+		lv_qualifiers_22_0=	'!resolve'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4964,11 +4964,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'transient' 
+		lv_qualifiers_23_0=	'transient'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4980,11 +4980,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!transient' 
+		lv_qualifiers_24_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4996,11 +4996,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'unique' 
+		lv_qualifiers_25_0=	'unique'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5012,11 +5012,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!unique' 
+		lv_qualifiers_26_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5028,11 +5028,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_27_0=	'unsettable' 
+		lv_qualifiers_27_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5044,11 +5044,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_28_0=	'!unsettable' 
+		lv_qualifiers_28_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5060,11 +5060,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_29_0=	'volatile' 
+		lv_qualifiers_29_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5076,11 +5076,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_30_0=	'!volatile' 
+		lv_qualifiers_30_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -5089,107 +5089,107 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_31=',' 
+))(	otherlv_31=','
     {
     	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
     }
-)?)+	otherlv_32='}' 
+)?)+	otherlv_32='}'
     {
     	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_33='{' 
+)?((	otherlv_33='{'
     {
     	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
-((	otherlv_34='initial' 
+((	otherlv_34='initial'
     {
     	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_36=':' 
+)?	otherlv_36=':'
     {
     	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_37_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_37_0, 
+        		lv_ownedDefaultExpressions_37_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_38=';' 
+)?	otherlv_38=';'
     {
     	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
     }
 )
-    |(	otherlv_39='derivation' 
+    |(	otherlv_39='derivation'
     {
     	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_41=':' 
+)?	otherlv_41=':'
     {
     	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_42_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_42_0, 
+        		lv_ownedDefaultExpressions_42_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_43=';' 
+)?	otherlv_43=';'
     {
     	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
     }
-))*	otherlv_44='}' 
+))*	otherlv_44='}'
     {
     	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_45=';' 
+    |	otherlv_45=';'
     {
     	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
     }
@@ -5201,32 +5201,32 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS returns [EObject current=null] 
+entryRuleSpecificationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSpecificationCSRule()); }
-	 iv_ruleSpecificationCS=ruleSpecificationCS 
-	 { $current=$iv_ruleSpecificationCS.current; } 
-	 EOF 
+	 iv_ruleSpecificationCS=ruleSpecificationCS
+	 { $current=$iv_ruleSpecificationCS.current; }
+	 EOF
 ;
 
 // Rule SpecificationCS
-ruleSpecificationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSpecificationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5237,16 +5237,16 @@ ruleSpecificationCS returns [EObject current=null]
 (
 		lv_exprString_1_0=RULE_UNQUOTED_STRING
 		{
-			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSpecificationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"exprString",
-        		lv_exprString_1_0, 
+        		lv_exprString_1_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
 	    }
 
@@ -5259,26 +5259,26 @@ ruleSpecificationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS returns [EObject current=null] 
+entryRuleStructuredClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuredClassCSRule()); }
-	 iv_ruleStructuredClassCS=ruleStructuredClassCS 
-	 { $current=$iv_ruleStructuredClassCS.current; } 
-	 EOF 
+	 iv_ruleStructuredClassCS=ruleStructuredClassCS
+	 { $current=$iv_ruleStructuredClassCS.current; }
+	 EOF
 ;
 
 // Rule StructuredClassCS
-ruleStructuredClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuredClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isAbstract_0_0=	'abstract' 
+		lv_isAbstract_0_0=	'abstract'
     {
         newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -5287,23 +5287,23 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='class' 
+)?	otherlv_1='class'
     {
     	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5311,67 +5311,67 @@ ruleStructuredClassCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4='extends' 
+)?(	otherlv_4='extends'
     {
     	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedSuperTypes_5_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_5_0, 
+        		lv_ownedSuperTypes_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
 	    }
 		lv_ownedSuperTypes_7_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_7_0, 
+        		lv_ownedSuperTypes_7_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_8=':' 
+))*)?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
     }
@@ -5379,31 +5379,31 @@ ruleStructuredClassCS returns [EObject current=null]
 (
 		lv_instanceClassName_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_9_0, 
+        		lv_instanceClassName_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (
 (
-		lv_isInterface_11_0=	'interface' 
+		lv_isInterface_11_0=	'interface'
     {
         newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -5412,27 +5412,27 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_12='}' 
+)?	otherlv_12='}'
     {
     	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_13='{' 
+)?((	otherlv_13='{'
     {
     	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
 	    }
 		lv_ownedOperations_14_0=ruleOperationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOperations",
-        		lv_ownedOperations_14_0, 
+        		lv_ownedOperations_14_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5441,28 +5441,28 @@ ruleStructuredClassCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
 	    }
 		lv_ownedProperties_15_0=ruleStructuralFeatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedProperties",
-        		lv_ownedProperties_15_0, 
+        		lv_ownedProperties_15_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_16='}' 
+))*	otherlv_16='}'
     {
     	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_17=';' 
+    |	otherlv_17=';'
     {
     	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
     }
@@ -5474,44 +5474,44 @@ ruleStructuredClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS returns [EObject current=null] 
+entryRuleTypedMultiplicityRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); }
-	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS 
-	 { $current=$iv_ruleTypedMultiplicityRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS
+	 { $current=$iv_ruleTypedMultiplicityRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
-ruleTypedMultiplicityRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedMultiplicityRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5525,42 +5525,42 @@ ruleTypedMultiplicityRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS returns [EObject current=null] 
+entryRuleStructuralFeatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); }
-	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS 
-	 { $current=$iv_ruleStructuralFeatureCS.current; } 
-	 EOF 
+	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS
+	 { $current=$iv_ruleStructuralFeatureCS.current; }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
-ruleStructuralFeatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuralFeatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
     }
     this_AttributeCS_0=ruleAttributeCS
-    { 
-        $current = $this_AttributeCS_0.current; 
+    {
+        $current = $this_AttributeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
     }
     this_ReferenceCS_1=ruleReferenceCS
-    { 
-        $current = $this_ReferenceCS_1.current; 
+    {
+        $current = $this_ReferenceCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5571,28 +5571,28 @@ ruleStructuralFeatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName returns [String current=null] 
+entryRuleEnumerationLiteralName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName 
-	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); }
+	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName
+	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
-ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5603,31 +5603,31 @@ ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED returns [String current=null] 
+entryRuleSIGNED returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getSIGNEDRule()); } 
-	 iv_ruleSIGNED=ruleSIGNED 
-	 { $current=$iv_ruleSIGNED.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getSIGNEDRule()); }
+	 iv_ruleSIGNED=ruleSIGNED
+	 { $current=$iv_ruleSIGNED.current.getText(); }
+	 EOF
 ;
 
 // Rule SIGNED
-ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
     }
 )?    this_INT_1=RULE_INT    {
 		$current.merge(this_INT_1);
     }
 
-    { 
-    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
     }
 )
     ;
@@ -5641,31 +5641,31 @@ ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName returns [String current=null] 
+entryRuleEssentialOCLUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName 
-	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName
+	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
-ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
     }
 
     |
-	kw='not' 
+	kw='not'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
     }
 )
     ;
@@ -5675,115 +5675,115 @@ ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName returns [String current=null] 
+entryRuleEssentialOCLInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName 
-	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName
+	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
-ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
     }
 
     |
-	kw='/' 
+	kw='/'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
     }
 
     |
-	kw='+' 
+	kw='+'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
     }
 
     |
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
     }
 
     |
-	kw='>' 
+	kw='>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
     }
 
     |
-	kw='<' 
+	kw='<'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
     }
 
     |
-	kw='>=' 
+	kw='>='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
     }
 
     |
-	kw='<=' 
+	kw='<='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
     }
 
     |
-	kw='=' 
+	kw='='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
     }
 
     |
-	kw='<>' 
+	kw='<>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
     }
 
     |
-	kw='and' 
+	kw='and'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
     }
 
     |
-	kw='or' 
+	kw='or'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
     }
 
     |
-	kw='xor' 
+	kw='xor'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
     }
 
     |
-	kw='implies' 
+	kw='implies'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
     }
 )
     ;
@@ -5793,45 +5793,45 @@ ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName returns [String current=null] 
+entryRuleEssentialOCLNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName 
-	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName
+	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
-ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='.' 
+	kw='.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
     }
 
     |
-	kw='->' 
+	kw='->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
     }
 
     |
-	kw='?.' 
+	kw='?.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
     }
 
     |
-	kw='?->' 
+	kw='?->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
     }
 )
     ;
@@ -5841,40 +5841,40 @@ ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=n
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName returns [String current=null] 
+entryRuleBinaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); } 
-	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName 
-	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); }
+	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName
+	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
-ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
     }
     this_InfixOperatorName_0=ruleInfixOperatorName    {
 		$current.merge(this_InfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
     }
     this_NavigationOperatorName_1=ruleNavigationOperatorName    {
 		$current.merge(this_NavigationOperatorName_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 )
@@ -5885,28 +5885,28 @@ ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatype
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName returns [String current=null] 
+entryRuleInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); } 
-	 iv_ruleInfixOperatorName=ruleInfixOperatorName 
-	 { $current=$iv_ruleInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); }
+	 iv_ruleInfixOperatorName=ruleInfixOperatorName
+	 { $current=$iv_ruleInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
-ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
     }
     this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName    {
 		$current.merge(this_EssentialOCLInfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5917,28 +5917,28 @@ ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName returns [String current=null] 
+entryRuleNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); } 
-	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName 
-	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); }
+	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName
+	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
-ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
     }
     this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName    {
 		$current.merge(this_EssentialOCLNavigationOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5949,28 +5949,28 @@ ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName returns [String current=null] 
+entryRuleUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); } 
-	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName 
-	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); }
+	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName
+	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
-ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
     }
     this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName    {
 		$current.merge(this_EssentialOCLUnaryOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5981,28 +5981,28 @@ ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName returns [String current=null] 
+entryRuleEssentialOCLUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName 
-	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName
+	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
-ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
     }
     this_Identifier_0=ruleIdentifier    {
 		$current.merge(this_Identifier_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -6013,67 +6013,67 @@ ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new Ant
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName returns [String current=null] 
+entryRuleEssentialOCLUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName 
-	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName
+	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
-ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
     }
     this_UnrestrictedName_0=ruleUnrestrictedName    {
 		$current.merge(this_UnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
     }
     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier    {
 		$current.merge(this_CollectionTypeIdentifier_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
     }
     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier    {
 		$current.merge(this_PrimitiveTypeIdentifier_2);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='Map' 
+	kw='Map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
     }
 
     |
-	kw='Tuple' 
+	kw='Tuple'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
     }
 )
     ;
@@ -6083,28 +6083,28 @@ ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new Antlr
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName returns [String current=null] 
+entryRuleUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); } 
-	 iv_ruleUnreservedName=ruleUnreservedName 
-	 { $current=$iv_ruleUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); }
+	 iv_ruleUnreservedName=ruleUnreservedName
+	 { $current=$iv_ruleUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnreservedName
-ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
     }
     this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName    {
 		$current.merge(this_EssentialOCLUnreservedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -6115,54 +6115,54 @@ ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS returns [EObject current=null] 
+entryRuleURIPathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIPathNameCSRule()); }
-	 iv_ruleURIPathNameCS=ruleURIPathNameCS 
-	 { $current=$iv_ruleURIPathNameCS.current; } 
-	 EOF 
+	 iv_ruleURIPathNameCS=ruleURIPathNameCS
+	 { $current=$iv_ruleURIPathNameCS.current; }
+	 EOF
 ;
 
 // Rule URIPathNameCS
-ruleURIPathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIPathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleURIFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6176,41 +6176,41 @@ ruleURIPathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS returns [EObject current=null] 
+entryRuleURIFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); }
-	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS 
-	 { $current=$iv_ruleURIFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS
+	 { $current=$iv_ruleURIFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
-ruleURIFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -6219,18 +6219,18 @@ ruleURIFirstPathElementCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
 	    }
-		ruleURI		{ 
+		ruleURI		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -6243,73 +6243,73 @@ ruleURIFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier returns [String current=null] 
+entryRulePrimitiveTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier 
-	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier
+	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
-rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Boolean' 
+	kw='Boolean'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
     }
 
     |
-	kw='Integer' 
+	kw='Integer'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
     }
 
     |
-	kw='Real' 
+	kw='Real'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
     }
 
     |
-	kw='String' 
+	kw='String'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
     }
 
     |
-	kw='UnlimitedNatural' 
+	kw='UnlimitedNatural'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
     }
 
     |
-	kw='OclAny' 
+	kw='OclAny'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
     }
 
     |
-	kw='OclInvalid' 
+	kw='OclInvalid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
     }
 
     |
-	kw='OclVoid' 
+	kw='OclVoid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
     }
 )
     ;
@@ -6319,32 +6319,32 @@ rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDat
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS returns [EObject current=null] 
+entryRulePrimitiveTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); }
-	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS 
-	 { $current=$iv_rulePrimitiveTypeCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS
+	 { $current=$iv_rulePrimitiveTypeCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
-rulePrimitiveTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
 	    }
 		lv_name_0_0=rulePrimitiveTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6358,52 +6358,52 @@ rulePrimitiveTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier returns [String current=null] 
+entryRuleCollectionTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier 
-	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier
+	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
-ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Set' 
+	kw='Set'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
     }
 
     |
-	kw='Bag' 
+	kw='Bag'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
     }
 
     |
-	kw='Sequence' 
+	kw='Sequence'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
     }
 
     |
-	kw='Collection' 
+	kw='Collection'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
     }
 
     |
-	kw='OrderedSet' 
+	kw='OrderedSet'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
     }
 )
     ;
@@ -6413,60 +6413,60 @@ ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDa
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS returns [EObject current=null] 
+entryRuleCollectionTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionTypeCSRule()); }
-	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS 
-	 { $current=$iv_ruleCollectionTypeCS.current; } 
-	 EOF 
+	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS
+	 { $current=$iv_ruleCollectionTypeCS.current; }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
-ruleCollectionTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleCollectionTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -6478,26 +6478,26 @@ ruleCollectionTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS returns [EObject current=null] 
+entryRuleMapTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapTypeCSRule()); }
-	 iv_ruleMapTypeCS=ruleMapTypeCS 
-	 { $current=$iv_ruleMapTypeCS.current; } 
-	 EOF 
+	 iv_ruleMapTypeCS=ruleMapTypeCS
+	 { $current=$iv_ruleMapTypeCS.current; }
+	 EOF
 ;
 
 // Rule MapTypeCS
-ruleMapTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Map' 
+		lv_name_0_0=	'Map'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMapTypeCSRule());
@@ -6506,51 +6506,51 @@ ruleMapTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedKeyType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKeyType",
-        		lv_ownedKeyType_2_0, 
+        		lv_ownedKeyType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=',' 
+)	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedValueType_4_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValueType",
-        		lv_ownedValueType_4_0, 
+        		lv_ownedValueType_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=')' 
+)	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
     }
@@ -6562,26 +6562,26 @@ ruleMapTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS returns [EObject current=null] 
+entryRuleTupleTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleTypeCSRule()); }
-	 iv_ruleTupleTypeCS=ruleTupleTypeCS 
-	 { $current=$iv_ruleTupleTypeCS.current; } 
-	 EOF 
+	 iv_ruleTupleTypeCS=ruleTupleTypeCS
+	 { $current=$iv_ruleTupleTypeCS.current; }
+	 EOF
 ;
 
 // Rule TupleTypeCS
-ruleTupleTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Tuple' 
+		lv_name_0_0=	'Tuple'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTupleTypeCSRule());
@@ -6590,51 +6590,51 @@ ruleTupleTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
 	    }
 		lv_ownedParts_2_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5=')' 
+))*)?	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -6646,54 +6646,54 @@ ruleTupleTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS returns [EObject current=null] 
+entryRuleTuplePartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTuplePartCSRule()); }
-	 iv_ruleTuplePartCS=ruleTuplePartCS 
-	 { $current=$iv_ruleTuplePartCS.current; } 
-	 EOF 
+	 iv_ruleTuplePartCS=ruleTuplePartCS
+	 { $current=$iv_ruleTuplePartCS.current; }
+	 EOF
 ;
 
 // Rule TuplePartCS
-ruleTuplePartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTuplePartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6707,82 +6707,82 @@ ruleTuplePartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS returns [EObject current=null] 
+entryRuleCollectionLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); }
-	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS 
-	 { $current=$iv_ruleCollectionLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS
+	 { $current=$iv_ruleCollectionLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
-ruleCollectionLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6794,54 +6794,54 @@ ruleCollectionLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS returns [EObject current=null] 
+entryRuleCollectionLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); }
-	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS 
-	 { $current=$iv_ruleCollectionLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS
+	 { $current=$iv_ruleCollectionLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
-ruleCollectionLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
 	    }
 		lv_ownedLastExpression_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedLastExpression",
-        		lv_ownedLastExpression_2_0, 
+        		lv_ownedLastExpression_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6850,17 +6850,17 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 ))?)
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_3_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_3_0, 
+        		lv_ownedExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6874,104 +6874,104 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS returns [EObject current=null] 
+entryRuleCollectionPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionPatternCSRule()); }
-	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS 
-	 { $current=$iv_ruleCollectionPatternCS.current; } 
-	 EOF 
+	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS
+	 { $current=$iv_ruleCollectionPatternCS.current; }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
-ruleCollectionPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_5='++' 
+))*(	otherlv_5='++'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
 	    }
 		lv_restVariableName_6_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"restVariableName",
-        		lv_restVariableName_6_0, 
+        		lv_restVariableName_6_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))?	otherlv_7='}' 
+)))?	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6983,70 +6983,70 @@ ruleCollectionPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS returns [EObject current=null] 
+entryRuleShadowPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getShadowPartCSRule()); }
-	 iv_ruleShadowPartCS=ruleShadowPartCS 
-	 { $current=$iv_ruleShadowPartCS.current; } 
-	 EOF 
+	 iv_ruleShadowPartCS=ruleShadowPartCS
+	 { $current=$iv_ruleShadowPartCS.current; }
+	 EOF
 ;
 
 // Rule ShadowPartCS
-ruleShadowPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleShadowPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((
+(((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getShadowPartCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='=' 
+)	otherlv_1='='
     {
-    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
+    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
 	    }
 		lv_ownedInitExpression_2_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_1, 
+        		lv_ownedInitExpression_2_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
 	    }
 		lv_ownedInitExpression_2_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_2, 
+        		lv_ownedInitExpression_2_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7055,6 +7055,25 @@ ruleShadowPartCS returns [EObject current=null]
 
 )
 ))
+    |(
+(
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+	    }
+		lv_ownedInitExpression_3_0=ruleStringLiteralExpCS		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+	        }
+       		set(
+       			$current,
+       			"ownedInitExpression",
+        		lv_ownedInitExpression_3_0,
+        		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
 ;
 
 
@@ -7062,54 +7081,54 @@ ruleShadowPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS returns [EObject current=null] 
+entryRulePatternExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPatternExpCSRule()); }
-	 iv_rulePatternExpCS=rulePatternExpCS 
-	 { $current=$iv_rulePatternExpCS.current; } 
-	 EOF 
+	 iv_rulePatternExpCS=rulePatternExpCS
+	 { $current=$iv_rulePatternExpCS.current; }
+	 EOF
 ;
 
 // Rule PatternExpCS
-rulePatternExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePatternExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_patternVariableName_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"patternVariableName",
-        		lv_patternVariableName_0_0, 
+        		lv_patternVariableName_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedPatternType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternType",
-        		lv_ownedPatternType_2_0, 
+        		lv_ownedPatternType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7123,46 +7142,46 @@ rulePatternExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS returns [EObject current=null] 
+entryRuleLambdaLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); }
-	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS 
-	 { $current=$iv_ruleLambdaLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS
+	 { $current=$iv_ruleLambdaLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
-ruleLambdaLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLambdaLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Lambda' 
+(	otherlv_0='Lambda'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedExpressionCS_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpressionCS",
-        		lv_ownedExpressionCS_2_0, 
+        		lv_ownedExpressionCS_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='}' 
+)	otherlv_3='}'
     {
     	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -7174,82 +7193,82 @@ ruleLambdaLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS returns [EObject current=null] 
+entryRuleMapLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); }
-	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS 
-	 { $current=$iv_ruleMapLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS
+	 { $current=$iv_ruleMapLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
-ruleMapLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleMapTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -7261,54 +7280,54 @@ ruleMapLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS returns [EObject current=null] 
+entryRuleMapLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); }
-	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS 
-	 { $current=$iv_ruleMapLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS
+	 { $current=$iv_ruleMapLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
-ruleMapLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedKey_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKey",
-        		lv_ownedKey_0_0, 
+        		lv_ownedKey_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='<-' 
+)	otherlv_1='<-'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedValue_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValue",
-        		lv_ownedValue_2_0, 
+        		lv_ownedValue_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7322,94 +7341,94 @@ ruleMapLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS returns [EObject current=null] 
+entryRulePrimitiveLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); }
-	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS 
-	 { $current=$iv_rulePrimitiveLiteralExpCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS
+	 { $current=$iv_rulePrimitiveLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
-rulePrimitiveLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
     }
     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS
-    { 
-        $current = $this_NumberLiteralExpCS_0.current; 
+    {
+        $current = $this_NumberLiteralExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
     }
     this_StringLiteralExpCS_1=ruleStringLiteralExpCS
-    { 
-        $current = $this_StringLiteralExpCS_1.current; 
+    {
+        $current = $this_StringLiteralExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
     }
     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS
-    { 
-        $current = $this_BooleanLiteralExpCS_2.current; 
+    {
+        $current = $this_BooleanLiteralExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
     }
     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS
-    { 
-        $current = $this_UnlimitedNaturalLiteralExpCS_3.current; 
+    {
+        $current = $this_UnlimitedNaturalLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
     }
     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS
-    { 
-        $current = $this_InvalidLiteralExpCS_4.current; 
+    {
+        $current = $this_InvalidLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
     }
     this_NullLiteralExpCS_5=ruleNullLiteralExpCS
-    { 
-        $current = $this_NullLiteralExpCS_5.current; 
+    {
+        $current = $this_NullLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7420,68 +7439,68 @@ rulePrimitiveLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS returns [EObject current=null] 
+entryRuleTupleLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); }
-	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS 
-	 { $current=$iv_ruleTupleLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS
+	 { $current=$iv_ruleTupleLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
-ruleTupleLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Tuple' 
+(	otherlv_0='Tuple'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
 	    }
 		lv_ownedParts_2_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_5='}' 
+))*	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -7493,76 +7512,76 @@ ruleTupleLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS returns [EObject current=null] 
+entryRuleTupleLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); }
-	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS 
-	 { $current=$iv_ruleTupleLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS
+	 { $current=$iv_ruleTupleLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
-ruleTupleLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_3='=' 
+))?	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7576,32 +7595,32 @@ ruleTupleLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS returns [EObject current=null] 
+entryRuleNumberLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); }
-	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS 
-	 { $current=$iv_ruleNumberLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS
+	 { $current=$iv_ruleNumberLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
-ruleNumberLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNumberLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
 	    }
 		lv_symbol_0_0=ruleNUMBER_LITERAL		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"symbol",
-        		lv_symbol_0_0, 
+        		lv_symbol_0_0,
         		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7615,32 +7634,32 @@ ruleNumberLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS returns [EObject current=null] 
+entryRuleStringLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); }
-	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS 
-	 { $current=$iv_ruleStringLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS
+	 { $current=$iv_ruleStringLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
-ruleStringLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStringLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
 	    }
 		lv_segments_0_0=ruleStringLiteral		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"segments",
-        		lv_segments_0_0, 
+        		lv_segments_0_0,
         		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7654,26 +7673,26 @@ ruleStringLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS returns [EObject current=null] 
+entryRuleBooleanLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); }
-	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS 
-	 { $current=$iv_ruleBooleanLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS
+	 { $current=$iv_ruleBooleanLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
-ruleBooleanLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBooleanLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_symbol_0_0=	'true' 
+		lv_symbol_0_0=	'true'
     {
         newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -7685,11 +7704,11 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 )
     |(
 (
-		lv_symbol_1_0=	'false' 
+		lv_symbol_1_0=	'false'
     {
         newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -7706,29 +7725,29 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
+entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
-	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS 
-	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS
+	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
-ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='*' 
+)	otherlv_1='*'
     {
     	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
     }
@@ -7740,29 +7759,29 @@ ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS returns [EObject current=null] 
+entryRuleInvalidLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); }
-	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS 
-	 { $current=$iv_ruleInvalidLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS
+	 { $current=$iv_ruleInvalidLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
-ruleInvalidLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleInvalidLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='invalid' 
+)	otherlv_1='invalid'
     {
     	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
     }
@@ -7774,29 +7793,29 @@ ruleInvalidLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS returns [EObject current=null] 
+entryRuleNullLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); }
-	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS 
-	 { $current=$iv_ruleNullLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS
+	 { $current=$iv_ruleNullLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
-ruleNullLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNullLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='null' 
+)	otherlv_1='null'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
     }
@@ -7808,68 +7827,68 @@ ruleNullLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS returns [EObject current=null] 
+entryRuleTypeLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralCSRule()); }
-	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS 
-	 { $current=$iv_ruleTypeLiteralCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS
+	 { $current=$iv_ruleTypeLiteralCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
-ruleTypeLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
     }
     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS
-    { 
-        $current = $this_PrimitiveTypeCS_0.current; 
+    {
+        $current = $this_PrimitiveTypeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
     }
     this_CollectionTypeCS_1=ruleCollectionTypeCS
-    { 
-        $current = $this_CollectionTypeCS_1.current; 
+    {
+        $current = $this_CollectionTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
     }
     this_MapTypeCS_2=ruleMapTypeCS
-    { 
-        $current = $this_MapTypeCS_2.current; 
+    {
+        $current = $this_MapTypeCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
     }
     this_TupleTypeCS_3=ruleTupleTypeCS
-    { 
-        $current = $this_TupleTypeCS_3.current; 
+    {
+        $current = $this_TupleTypeCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7880,44 +7899,44 @@ ruleTypeLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
+entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
-	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS 
-	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS
+	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
-ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
     }
     this_TypeLiteralCS_0=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_0.current; 
+    {
+        $current = $this_TypeLiteralCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7931,32 +7950,32 @@ ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS returns [EObject current=null] 
+entryRuleTypeLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); }
-	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS 
-	 { $current=$iv_ruleTypeLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS
+	 { $current=$iv_ruleTypeLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
-ruleTypeLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
 	    }
 		lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7970,32 +7989,32 @@ ruleTypeLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS returns [EObject current=null] 
+entryRuleTypeNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeNameExpCSRule()); }
-	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS 
-	 { $current=$iv_ruleTypeNameExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS
+	 { $current=$iv_ruleTypeNameExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
-ruleTypeNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8003,45 +8022,45 @@ ruleTypeNameExpCS returns [EObject current=null]
 )
 )((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_1_0, 
+        		lv_ownedCurlyBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2='{' 
+)(	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
 	    }
 		lv_ownedPatternGuard_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternGuard",
-        		lv_ownedPatternGuard_3_0, 
+        		lv_ownedPatternGuard_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='}' 
+)	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
     }
@@ -8053,70 +8072,70 @@ ruleTypeNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS returns [EObject current=null] 
+entryRuleTypeExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeExpCSRule()); }
-	 iv_ruleTypeExpCS=ruleTypeExpCS 
-	 { $current=$iv_ruleTypeExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeExpCS=ruleTypeExpCS
+	 { $current=$iv_ruleTypeExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeExpCS
-ruleTypeExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
     }
     this_TypeNameExpCS_0=ruleTypeNameExpCS
-    { 
-        $current = $this_TypeNameExpCS_0.current; 
+    {
+        $current = $this_TypeNameExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
     }
     this_TypeLiteralCS_1=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_1.current; 
+    {
+        $current = $this_TypeLiteralCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
     }
     this_CollectionPatternCS_2=ruleCollectionPatternCS
-    { 
-        $current = $this_CollectionPatternCS_2.current; 
+    {
+        $current = $this_CollectionPatternCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8130,34 +8149,34 @@ ruleTypeExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS returns [EObject current=null] 
+entryRuleExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getExpCSRule()); }
-	 iv_ruleExpCS=ruleExpCS 
-	 { $current=$iv_ruleExpCS.current; } 
-	 EOF 
+	 iv_ruleExpCS=ruleExpCS
+	 { $current=$iv_ruleExpCS.current; }
+	 EOF
 ;
 
 // Rule ExpCS
-ruleExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
     }
     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS
-    { 
-        $current = $this_PrefixedPrimaryExpCS_0.current; 
+    {
+        $current = $this_PrefixedPrimaryExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElementAndSet(
@@ -8166,17 +8185,17 @@ ruleExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
 	    }
 		lv_name_2_0=ruleBinaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8184,17 +8203,17 @@ ruleExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
 	    }
 		lv_ownedRight_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_3_0, 
+        		lv_ownedRight_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8202,15 +8221,15 @@ ruleExpCS returns [EObject current=null]
 )
 ))?)
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
     }
     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS
-    { 
-        $current = $this_PrefixedLetExpCS_4.current; 
+    {
+        $current = $this_PrefixedLetExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8221,22 +8240,22 @@ ruleExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS returns [EObject current=null] 
+entryRulePrefixedLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); }
-	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS 
-	 { $current=$iv_rulePrefixedLetExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS
+	 { $current=$iv_rulePrefixedLetExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
-rulePrefixedLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -8245,17 +8264,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8263,17 +8282,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedLetExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8281,15 +8300,15 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
     }
     this_LetExpCS_3=ruleLetExpCS
-    { 
-        $current = $this_LetExpCS_3.current; 
+    {
+        $current = $this_LetExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8300,22 +8319,22 @@ rulePrefixedLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS returns [EObject current=null] 
+entryRulePrefixedPrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); }
-	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS 
-	 { $current=$iv_rulePrefixedPrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS
+	 { $current=$iv_rulePrefixedPrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
-rulePrefixedPrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedPrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -8324,17 +8343,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8342,17 +8361,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedPrimaryExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8360,15 +8379,15 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
     }
     this_PrimaryExpCS_3=rulePrimaryExpCS
-    { 
-        $current = $this_PrimaryExpCS_3.current; 
+    {
+        $current = $this_PrimaryExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8379,146 +8398,146 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS returns [EObject current=null] 
+entryRulePrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimaryExpCSRule()); }
-	 iv_rulePrimaryExpCS=rulePrimaryExpCS 
-	 { $current=$iv_rulePrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrimaryExpCS=rulePrimaryExpCS
+	 { $current=$iv_rulePrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
-rulePrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
     }
     this_NestedExpCS_0=ruleNestedExpCS
-    { 
-        $current = $this_NestedExpCS_0.current; 
+    {
+        $current = $this_NestedExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
     }
     this_IfExpCS_1=ruleIfExpCS
-    { 
-        $current = $this_IfExpCS_1.current; 
+    {
+        $current = $this_IfExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
     }
     this_SelfExpCS_2=ruleSelfExpCS
-    { 
-        $current = $this_SelfExpCS_2.current; 
+    {
+        $current = $this_SelfExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
     }
     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS
-    { 
-        $current = $this_PrimitiveLiteralExpCS_3.current; 
+    {
+        $current = $this_PrimitiveLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
     }
     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS
-    { 
-        $current = $this_TupleLiteralExpCS_4.current; 
+    {
+        $current = $this_TupleLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
     }
     this_MapLiteralExpCS_5=ruleMapLiteralExpCS
-    { 
-        $current = $this_MapLiteralExpCS_5.current; 
+    {
+        $current = $this_MapLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
     }
     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS
-    { 
-        $current = $this_CollectionLiteralExpCS_6.current; 
+    {
+        $current = $this_CollectionLiteralExpCS_6.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
     }
     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS
-    { 
-        $current = $this_LambdaLiteralExpCS_7.current; 
+    {
+        $current = $this_LambdaLiteralExpCS_7.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
     }
     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS
-    { 
-        $current = $this_TypeLiteralExpCS_8.current; 
+    {
+        $current = $this_TypeLiteralExpCS_8.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
     }
     this_NameExpCS_9=ruleNameExpCS
-    { 
-        $current = $this_NameExpCS_9.current; 
+    {
+        $current = $this_NameExpCS_9.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8529,32 +8548,32 @@ rulePrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS returns [EObject current=null] 
+entryRuleNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNameExpCSRule()); }
-	 iv_ruleNameExpCS=ruleNameExpCS 
-	 { $current=$iv_ruleNameExpCS.current; } 
-	 EOF 
+	 iv_ruleNameExpCS=ruleNameExpCS
+	 { $current=$iv_ruleNameExpCS.current; }
+	 EOF
 ;
 
 // Rule NameExpCS
-ruleNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8562,17 +8581,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSquareBracketedClauses",
-        		lv_ownedSquareBracketedClauses_1_0, 
+        		lv_ownedSquareBracketedClauses_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8580,17 +8599,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
 	    }
 		lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_2_0, 
+        		lv_ownedRoundBracketedClause_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8598,17 +8617,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
 	    }
 		lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_3_0, 
+        		lv_ownedCurlyBracketedClause_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8616,11 +8635,11 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?((
 (
-		lv_isPre_4_0=	'@' 
+		lv_isPre_4_0=	'@'
     {
         newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNameExpCSRule());
@@ -8629,7 +8648,7 @@ ruleNameExpCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='pre' 
+)	otherlv_5='pre'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
     }
@@ -8641,94 +8660,75 @@ ruleNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS returns [EObject current=null] 
+entryRuleCurlyBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); }
-	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS 
-	 { $current=$iv_ruleCurlyBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS
+	 { $current=$iv_ruleCurlyBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
-ruleCurlyBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCurlyBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
     }
-(((
+((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
-    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
+    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?
-    |(
-(
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-	    }
-		lv_value_5_0=ruleStringLiteral		{
-	        if ($current==null) {
-	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-	        }
-       		set(
-       			$current, 
-       			"value",
-        		lv_value_5_0, 
-        		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-	        afterParserOrEnumRuleCall();
-	    }
-
-)
-))	otherlv_6='}' 
+))*)?	otherlv_5='}'
     {
-    	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+    	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
     }
 )
 ;
@@ -8738,45 +8738,45 @@ ruleCurlyBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS returns [EObject current=null] 
+entryRuleRoundBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); }
-	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS 
-	 { $current=$iv_ruleRoundBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS
+	 { $current=$iv_ruleRoundBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
-ruleRoundBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRoundBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='(' 
+)	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedArguments_2_0=ruleNavigatingArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_2_0, 
+        		lv_ownedArguments_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8784,17 +8784,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedArguments_3_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_3_0, 
+        		lv_ownedArguments_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8802,17 +8802,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
 	    }
 		lv_ownedArguments_4_0=ruleNavigatingSemiArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_4_0, 
+        		lv_ownedArguments_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8820,17 +8820,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedArguments_5_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_5_0, 
+        		lv_ownedArguments_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8838,17 +8838,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*)?((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
 	    }
 		lv_ownedArguments_6_0=ruleNavigatingBarArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_6_0, 
+        		lv_ownedArguments_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8856,23 +8856,23 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
 	    }
 		lv_ownedArguments_7_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_7_0, 
+        		lv_ownedArguments_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*)*)?	otherlv_8=')' 
+)*)*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
     }
@@ -8884,64 +8884,64 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS returns [EObject current=null] 
+entryRuleSquareBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); }
-	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS 
-	 { $current=$iv_ruleSquareBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS
+	 { $current=$iv_ruleSquareBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
-ruleSquareBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSquareBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedTerms_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_1_0, 
+        		lv_ownedTerms_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedTerms_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_3_0, 
+        		lv_ownedTerms_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=']' 
+))*	otherlv_4=']'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -8953,122 +8953,122 @@ ruleSquareBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS returns [EObject current=null] 
+entryRuleNavigatingArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgCSRule()); }
-	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS 
-	 { $current=$iv_ruleNavigatingArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS
+	 { $current=$iv_ruleNavigatingArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
-ruleNavigatingArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_0_0, 
+        		lv_ownedNameExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_1=':' 
+)((	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='=' 
+)(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_5='in' 
+    |(	otherlv_5='in'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
 	    }
 		lv_ownedInitExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_6_0, 
+        		lv_ownedInitExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )))?)
-    |(	otherlv_7=':' 
+    |(	otherlv_7=':'
     {
     	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_8_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_8_0, 
+        		lv_ownedType_8_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9082,26 +9082,26 @@ ruleNavigatingArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS returns [EObject current=null] 
+entryRuleNavigatingBarArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); }
-	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS 
-	 { $current=$iv_ruleNavigatingBarArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS
+	 { $current=$iv_ruleNavigatingBarArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
-ruleNavigatingBarArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingBarArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	'|' 
+		lv_prefix_0_0=	'|'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
@@ -9112,61 +9112,61 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9180,26 +9180,26 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS returns [EObject current=null] 
+entryRuleNavigatingCommaArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); }
-	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS 
-	 { $current=$iv_ruleNavigatingCommaArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS
+	 { $current=$iv_ruleNavigatingCommaArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
-ruleNavigatingCommaArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingCommaArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	',' 
+		lv_prefix_0_0=	','
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
@@ -9210,84 +9210,84 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_2=':' 
+)((	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_6='in' 
+    |(	otherlv_6='in'
     {
     	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedInitExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_7_0, 
+        		lv_ownedInitExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9301,26 +9301,26 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS returns [EObject current=null] 
+entryRuleNavigatingSemiArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); }
-	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS 
-	 { $current=$iv_ruleNavigatingSemiArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS
+	 { $current=$iv_ruleNavigatingSemiArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
-ruleNavigatingSemiArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingSemiArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	';' 
+		lv_prefix_0_0=	';'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
@@ -9331,61 +9331,61 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9399,29 +9399,29 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS returns [EObject current=null] 
+entryRuleNavigatingArgExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); }
-	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS 
-	 { $current=$iv_ruleNavigatingArgExpCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS
+	 { $current=$iv_ruleNavigatingArgExpCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
-ruleNavigatingArgExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
     }
     this_ExpCS_0=ruleExpCS
-    { 
-        $current = $this_ExpCS_0.current; 
+    {
+        $current = $this_ExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -9432,52 +9432,52 @@ ruleNavigatingArgExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS returns [EObject current=null] 
+entryRuleIfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getIfExpCSRule()); }
-	 iv_ruleIfExpCS=ruleIfExpCS 
-	 { $current=$iv_ruleIfExpCS.current; } 
-	 EOF 
+	 iv_ruleIfExpCS=ruleIfExpCS
+	 { $current=$iv_ruleIfExpCS.current; }
+	 EOF
 ;
 
 // Rule IfExpCS
-ruleIfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleIfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='if' 
+(	otherlv_0='if'
     {
     	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCondition_1_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_1, 
+        		lv_ownedCondition_1_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
 	    }
 		lv_ownedCondition_1_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_2, 
+        		lv_ownedCondition_1_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9485,23 +9485,23 @@ ruleIfExpCS returns [EObject current=null]
 )
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9509,45 +9509,45 @@ ruleIfExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedIfThenExpressions",
-        		lv_ownedIfThenExpressions_4_0, 
+        		lv_ownedIfThenExpressions_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_5='else' 
+)*	otherlv_5='else'
     {
     	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedElseExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedElseExpression",
-        		lv_ownedElseExpression_6_0, 
+        		lv_ownedElseExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='endif' 
+)	otherlv_7='endif'
     {
     	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
     }
@@ -9559,58 +9559,58 @@ ruleIfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS returns [EObject current=null] 
+entryRuleElseIfThenExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); }
-	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS 
-	 { $current=$iv_ruleElseIfThenExpCS.current; } 
-	 EOF 
+	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS
+	 { $current=$iv_ruleElseIfThenExpCS.current; }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
-ruleElseIfThenExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleElseIfThenExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='elseif' 
+(	otherlv_0='elseif'
     {
     	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedCondition_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_0, 
+        		lv_ownedCondition_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9624,80 +9624,80 @@ ruleElseIfThenExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS returns [EObject current=null] 
+entryRuleLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetExpCSRule()); }
-	 iv_ruleLetExpCS=ruleLetExpCS 
-	 { $current=$iv_ruleLetExpCS.current; } 
-	 EOF 
+	 iv_ruleLetExpCS=ruleLetExpCS
+	 { $current=$iv_ruleLetExpCS.current; }
+	 EOF
 ;
 
 // Rule LetExpCS
-ruleLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='let' 
+(	otherlv_0='let'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
 	    }
 		lv_ownedVariables_1_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_1_0, 
+        		lv_ownedVariables_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedVariables_3_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_3_0, 
+        		lv_ownedVariables_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4='in' 
+))*	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInExpression",
-        		lv_ownedInExpression_5_0, 
+        		lv_ownedInExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9711,32 +9711,32 @@ ruleLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS returns [EObject current=null] 
+entryRuleLetVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetVariableCSRule()); }
-	 iv_ruleLetVariableCS=ruleLetVariableCS 
-	 { $current=$iv_ruleLetVariableCS.current; } 
-	 EOF 
+	 iv_ruleLetVariableCS=ruleLetVariableCS
+	 { $current=$iv_ruleLetVariableCS.current; }
+	 EOF
 ;
 
 // Rule LetVariableCS
-ruleLetVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9744,61 +9744,61 @@ ruleLetVariableCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_1_0, 
+        		lv_ownedRoundBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_2=':' 
+)?(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_4='=' 
+))?	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9812,42 +9812,42 @@ ruleLetVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS returns [EObject current=null] 
+entryRuleNestedExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNestedExpCSRule()); }
-	 iv_ruleNestedExpCS=ruleNestedExpCS 
-	 { $current=$iv_ruleNestedExpCS.current; } 
-	 EOF 
+	 iv_ruleNestedExpCS=ruleNestedExpCS
+	 { $current=$iv_ruleNestedExpCS.current; }
+	 EOF
 ;
 
 // Rule NestedExpCS
-ruleNestedExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNestedExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_1_0, 
+        		lv_ownedExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=')' 
+)	otherlv_2=')'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
     }
@@ -9859,29 +9859,29 @@ ruleNestedExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS returns [EObject current=null] 
+entryRuleSelfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSelfExpCSRule()); }
-	 iv_ruleSelfExpCS=ruleSelfExpCS 
-	 { $current=$iv_ruleSelfExpCS.current; } 
-	 EOF 
+	 iv_ruleSelfExpCS=ruleSelfExpCS
+	 { $current=$iv_ruleSelfExpCS.current; }
+	 EOF
 ;
 
 // Rule SelfExpCS
-ruleSelfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSelfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
             $current);
     }
-)	otherlv_1='self' 
+)	otherlv_1='self'
     {
     	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
     }
@@ -9893,54 +9893,54 @@ ruleSelfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS returns [EObject current=null] 
+entryRuleMultiplicityBoundsCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); }
-	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS 
-	 { $current=$iv_ruleMultiplicityBoundsCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS
+	 { $current=$iv_ruleMultiplicityBoundsCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
-ruleMultiplicityBoundsCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityBoundsCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
 	    }
 		lv_lowerBound_0_0=ruleLOWER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"lowerBound",
-        		lv_lowerBound_0_0, 
+        		lv_lowerBound_0_0,
         		"org.eclipse.ocl.xtext.base.Base.LOWER");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
 	    }
 		lv_upperBound_2_0=ruleUPPER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"upperBound",
-        		lv_upperBound_2_0, 
+        		lv_upperBound_2_0,
         		"org.eclipse.ocl.xtext.base.Base.UPPER");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9954,60 +9954,60 @@ ruleMultiplicityBoundsCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS returns [EObject current=null] 
+entryRuleMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityCSRule()); }
-	 iv_ruleMultiplicityCS=ruleMultiplicityCS 
-	 { $current=$iv_ruleMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityCS=ruleMultiplicityCS
+	 { $current=$iv_ruleMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityCS
-ruleMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
     }
     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS
-    { 
-        $current = $this_MultiplicityBoundsCS_1.current; 
+    {
+        $current = $this_MultiplicityBoundsCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
     }
     this_MultiplicityStringCS_2=ruleMultiplicityStringCS
-    { 
-        $current = $this_MultiplicityStringCS_2.current; 
+    {
+        $current = $this_MultiplicityStringCS_2.current;
         afterParserOrEnumRuleCall();
     }
-)(	otherlv_3='|?' 
+)(	otherlv_3='|?'
     {
     	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
     }
 
     |(
 (
-		lv_isNullFree_4_0=	'|1' 
+		lv_isNullFree_4_0=	'|1'
     {
         newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityCSRule());
@@ -10016,7 +10016,7 @@ ruleMultiplicityCS returns [EObject current=null]
 	    }
 
 )
-))?	otherlv_5=']' 
+))?	otherlv_5=']'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -10028,27 +10028,27 @@ ruleMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS returns [EObject current=null] 
+entryRuleMultiplicityStringCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); }
-	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS 
-	 { $current=$iv_ruleMultiplicityStringCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS
+	 { $current=$iv_ruleMultiplicityStringCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
-ruleMultiplicityStringCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityStringCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
 (
-		lv_stringBounds_0_1=	'*' 
+		lv_stringBounds_0_1=	'*'
     {
         newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -10056,11 +10056,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_1, null);
 	    }
 
-    |		lv_stringBounds_0_2=	'+' 
+    |		lv_stringBounds_0_2=	'+'
     {
         newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -10068,11 +10068,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_2, null);
 	    }
 
-    |		lv_stringBounds_0_3=	'?' 
+    |		lv_stringBounds_0_3=	'?'
     {
         newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -10091,54 +10091,54 @@ ruleMultiplicityStringCS returns [EObject current=null]
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS returns [EObject current=null] 
+entryRulePathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPathNameCSRule()); }
-	 iv_rulePathNameCS=rulePathNameCS 
-	 { $current=$iv_rulePathNameCS.current; } 
-	 EOF 
+	 iv_rulePathNameCS=rulePathNameCS
+	 { $current=$iv_rulePathNameCS.current; }
+	 EOF
 ;
 
 // Rule PathNameCS
-rulePathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10152,33 +10152,33 @@ rulePathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS returns [EObject current=null] 
+entryRuleFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getFirstPathElementCSRule()); }
-	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS 
-	 { $current=$iv_ruleFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS
+	 { $current=$iv_ruleFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
-ruleFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -10191,33 +10191,33 @@ ruleFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS returns [EObject current=null] 
+entryRuleNextPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNextPathElementCSRule()); }
-	 iv_ruleNextPathElementCS=ruleNextPathElementCS 
-	 { $current=$iv_ruleNextPathElementCS.current; } 
-	 EOF 
+	 iv_ruleNextPathElementCS=ruleNextPathElementCS
+	 { $current=$iv_ruleNextPathElementCS.current; }
+	 EOF
 ;
 
 // Rule NextPathElementCS
-ruleNextPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNextPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNextPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnreservedName		{ 
+		ruleUnreservedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -10230,54 +10230,54 @@ ruleNextPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateBindingCS
-entryRuleTemplateBindingCS returns [EObject current=null] 
+entryRuleTemplateBindingCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateBindingCSRule()); }
-	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS 
-	 { $current=$iv_ruleTemplateBindingCS.current; } 
-	 EOF 
+	 iv_ruleTemplateBindingCS=ruleTemplateBindingCS
+	 { $current=$iv_ruleTemplateBindingCS.current; }
+	 EOF
 ;
 
 // Rule TemplateBindingCS
-ruleTemplateBindingCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateBindingCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
 	    }
 		lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_0_0, 
+        		lv_ownedSubstitutions_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=',' 
+)(	otherlv_1=','
     {
     	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSubstitutions",
-        		lv_ownedSubstitutions_2_0, 
+        		lv_ownedSubstitutions_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10285,17 +10285,17 @@ ruleTemplateBindingCS returns [EObject current=null]
 )
 ))*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10309,32 +10309,32 @@ ruleTemplateBindingCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS returns [EObject current=null] 
+entryRuleTemplateParameterSubstitutionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
-	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS 
-	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; } 
-	 EOF 
+	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS
+	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
-ruleTemplateParameterSubstitutionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateParameterSubstitutionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
 	    }
 		lv_ownedActualParameter_0_0=ruleTypeRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedActualParameter",
-        		lv_ownedActualParameter_0_0, 
+        		lv_ownedActualParameter_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10348,64 +10348,64 @@ ruleTemplateParameterSubstitutionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS returns [EObject current=null] 
+entryRuleTemplateSignatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); }
-	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS 
-	 { $current=$iv_ruleTemplateSignatureCS.current; } 
-	 EOF 
+	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS
+	 { $current=$iv_ruleTemplateSignatureCS.current; }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
-ruleTemplateSignatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateSignatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
 	    }
 		lv_ownedParameters_1_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_1_0, 
+        		lv_ownedParameters_1_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedParameters_3_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_3_0, 
+        		lv_ownedParameters_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=')' 
+))*	otherlv_4=')'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
     }
@@ -10417,76 +10417,76 @@ ruleTemplateSignatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS returns [EObject current=null] 
+entryRuleTypeParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeParameterCSRule()); }
-	 iv_ruleTypeParameterCS=ruleTypeParameterCS 
-	 { $current=$iv_ruleTypeParameterCS.current; } 
-	 EOF 
+	 iv_ruleTypeParameterCS=ruleTypeParameterCS
+	 { $current=$iv_ruleTypeParameterCS.current; }
+	 EOF
 ;
 
 // Rule TypeParameterCS
-ruleTypeParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='extends' 
+)(	otherlv_1='extends'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedExtends_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_2_0, 
+        		lv_ownedExtends_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='&&' 
+)(	otherlv_3='&&'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
 	    }
 		lv_ownedExtends_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_4_0, 
+        		lv_ownedExtends_4_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10500,42 +10500,42 @@ ruleTypeParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS returns [EObject current=null] 
+entryRuleTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeRefCSRule()); }
-	 iv_ruleTypeRefCS=ruleTypeRefCS 
-	 { $current=$iv_ruleTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypeRefCS=ruleTypeRefCS
+	 { $current=$iv_ruleTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypeRefCS
-ruleTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
     }
     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS
-    { 
-        $current = $this_WildcardTypeRefCS_1.current; 
+    {
+        $current = $this_WildcardTypeRefCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -10546,29 +10546,29 @@ ruleTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS returns [EObject current=null] 
+entryRuleTypedRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedRefCSRule()); }
-	 iv_ruleTypedRefCS=ruleTypedRefCS 
-	 { $current=$iv_ruleTypedRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedRefCS=ruleTypedRefCS
+	 { $current=$iv_ruleTypedRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedRefCS
-ruleTypedRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
     }
     this_TypedTypeRefCS_0=ruleTypedTypeRefCS
-    { 
-        $current = $this_TypedTypeRefCS_0.current; 
+    {
+        $current = $this_TypedTypeRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -10579,60 +10579,60 @@ ruleTypedRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS returns [EObject current=null] 
+entryRuleTypedTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); }
-	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS 
-	 { $current=$iv_ruleTypedTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS
+	 { $current=$iv_ruleTypedTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
-ruleTypedTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedBinding_2_0=ruleTemplateBindingCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedBinding",
-        		lv_ownedBinding_2_0, 
+        		lv_ownedBinding_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -10644,49 +10644,49 @@ ruleTypedTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS returns [EObject current=null] 
+entryRuleWildcardTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); }
-	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS 
-	 { $current=$iv_ruleWildcardTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS
+	 { $current=$iv_ruleWildcardTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
-ruleWildcardTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWildcardTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
             $current);
     }
-)	otherlv_1='?' 
+)	otherlv_1='?'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
     }
-(	otherlv_2='extends' 
+(	otherlv_2='extends'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedExtends_3_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_3_0, 
+        		lv_ownedExtends_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10700,33 +10700,33 @@ ruleWildcardTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleID
-entryRuleID returns [String current=null] 
+entryRuleID returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIDRule()); } 
-	 iv_ruleID=ruleID 
-	 { $current=$iv_ruleID.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIDRule()); }
+	 iv_ruleID=ruleID
+	 { $current=$iv_ruleID.current.getText(); }
+	 EOF
 ;
 
 // Rule ID
-ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_SIMPLE_ID_0=RULE_SIMPLE_ID    {
 		$current.merge(this_SIMPLE_ID_0);
     }
 
-    { 
-    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
     }
 
     |    this_ESCAPED_ID_1=RULE_ESCAPED_ID    {
 		$current.merge(this_ESCAPED_ID_1);
     }
 
-    { 
-    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
     }
 )
     ;
@@ -10736,28 +10736,28 @@ ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier returns [String current=null] 
+entryRuleIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIdentifierRule()); } 
-	 iv_ruleIdentifier=ruleIdentifier 
-	 { $current=$iv_ruleIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIdentifierRule()); }
+	 iv_ruleIdentifier=ruleIdentifier
+	 { $current=$iv_ruleIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule Identifier
-ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
     }
     this_ID_0=ruleID    {
 		$current.merge(this_ID_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -10768,25 +10768,25 @@ ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToke
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER returns [String current=null] 
+entryRuleLOWER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getLOWERRule()); } 
-	 iv_ruleLOWER=ruleLOWER 
-	 { $current=$iv_ruleLOWER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getLOWERRule()); }
+	 iv_ruleLOWER=ruleLOWER
+	 { $current=$iv_ruleLOWER.current.getText(); }
+	 EOF
 ;
 
 // Rule LOWER
-ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -10796,25 +10796,25 @@ ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL returns [String current=null] 
+entryRuleNUMBER_LITERAL returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); } 
-	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL 
-	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); }
+	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL
+	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
-ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -10824,25 +10824,25 @@ ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral returns [String current=null] 
+entryRuleStringLiteral returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getStringLiteralRule()); } 
-	 iv_ruleStringLiteral=ruleStringLiteral 
-	 { $current=$iv_ruleStringLiteral.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getStringLiteralRule()); }
+	 iv_ruleStringLiteral=ruleStringLiteral
+	 { $current=$iv_ruleStringLiteral.current.getText(); }
+	 EOF
 ;
 
 // Rule StringLiteral
-ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
@@ -10852,32 +10852,32 @@ ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleT
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER returns [String current=null] 
+entryRuleUPPER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUPPERRule()); } 
-	 iv_ruleUPPER=ruleUPPER 
-	 { $current=$iv_ruleUPPER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUPPERRule()); }
+	 iv_ruleUPPER=ruleUPPER
+	 { $current=$iv_ruleUPPER.current.getText(); }
+	 EOF
 ;
 
 // Rule UPPER
-ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
     }
 
     |
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
     }
 )
     ;
@@ -10887,25 +10887,25 @@ ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleURI
-entryRuleURI returns [String current=null] 
+entryRuleURI returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getURIRule()); } 
-	 iv_ruleURI=ruleURI 
-	 { $current=$iv_ruleURI.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getURIRule()); }
+	 iv_ruleURI=ruleURI
+	 { $current=$iv_ruleURI.current.getText(); }
+	 EOF
 ;
 
 // Rule URI
-ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeLexer.java
index 82fe56247..fda54fd06 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 
@@ -168,7 +168,7 @@ public class InternalQVTimperativeLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTimperativeLexer() {;} 
+    public InternalQVTimperativeLexer() {;}
     public InternalQVTimperativeLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -186,7 +186,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:11:7: ( 'observe' )
             // InternalQVTimperative.g:11:9: 'observe'
             {
-            match("observe"); 
+            match("observe");
 
 
             }
@@ -207,7 +207,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:12:7: ( ',' )
             // InternalQVTimperative.g:12:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -227,7 +227,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:13:7: ( 'add' )
             // InternalQVTimperative.g:13:9: 'add'
             {
-            match("add"); 
+            match("add");
 
 
             }
@@ -248,7 +248,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:14:7: ( '+=' )
             // InternalQVTimperative.g:14:9: '+='
             {
-            match("+="); 
+            match("+=");
 
 
             }
@@ -269,7 +269,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:15:7: ( ';' )
             // InternalQVTimperative.g:15:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -289,7 +289,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:16:7: ( 'appendsTo' )
             // InternalQVTimperative.g:16:9: 'appendsTo'
             {
-            match("appendsTo"); 
+            match("appendsTo");
 
 
             }
@@ -310,7 +310,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:17:7: ( 'append' )
             // InternalQVTimperative.g:17:9: 'append'
             {
-            match("append"); 
+            match("append");
 
 
             }
@@ -331,7 +331,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:18:7: ( ':' )
             // InternalQVTimperative.g:18:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -351,7 +351,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:19:7: ( 'strict' )
             // InternalQVTimperative.g:19:9: 'strict'
             {
-            match("strict"); 
+            match("strict");
 
 
             }
@@ -372,7 +372,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:20:7: ( 'buffer' )
             // InternalQVTimperative.g:20:9: 'buffer'
             {
-            match("buffer"); 
+            match("buffer");
 
 
             }
@@ -393,7 +393,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:21:7: ( ':=' )
             // InternalQVTimperative.g:21:9: ':='
             {
-            match(":="); 
+            match(":=");
 
 
             }
@@ -414,7 +414,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:22:7: ( 'check' )
             // InternalQVTimperative.g:22:9: 'check'
             {
-            match("check"); 
+            match("check");
 
 
             }
@@ -435,7 +435,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:23:7: ( 'var' )
             // InternalQVTimperative.g:23:9: 'var'
             {
-            match("var"); 
+            match("var");
 
 
             }
@@ -456,7 +456,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:24:7: ( 'enforce' )
             // InternalQVTimperative.g:24:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -477,7 +477,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:25:7: ( 'imports' )
             // InternalQVTimperative.g:25:9: 'imports'
             {
-            match("imports"); 
+            match("imports");
 
 
             }
@@ -498,7 +498,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:26:7: ( 'consumes' )
             // InternalQVTimperative.g:26:9: 'consumes'
             {
-            match("consumes"); 
+            match("consumes");
 
 
             }
@@ -519,7 +519,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:27:7: ( 'guard' )
             // InternalQVTimperative.g:27:9: 'guard'
             {
-            match("guard"); 
+            match("guard");
 
 
             }
@@ -540,7 +540,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:28:7: ( 'import' )
             // InternalQVTimperative.g:28:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -561,7 +561,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:29:7: ( '::' )
             // InternalQVTimperative.g:29:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -582,7 +582,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:30:7: ( '*' )
             // InternalQVTimperative.g:30:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -602,7 +602,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:31:7: ( 'iterates' )
             // InternalQVTimperative.g:31:9: 'iterates'
             {
-            match("iterates"); 
+            match("iterates");
 
 
             }
@@ -623,7 +623,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:32:7: ( 'map' )
             // InternalQVTimperative.g:32:9: 'map'
             {
-            match("map"); 
+            match("map");
 
 
             }
@@ -644,7 +644,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:33:7: ( 'in' )
             // InternalQVTimperative.g:33:9: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -665,7 +665,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:34:7: ( '{' )
             // InternalQVTimperative.g:34:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -685,7 +685,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:35:7: ( '}' )
             // InternalQVTimperative.g:35:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -705,7 +705,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:36:7: ( 'call' )
             // InternalQVTimperative.g:36:9: 'call'
             {
-            match("call"); 
+            match("call");
 
 
             }
@@ -726,7 +726,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:37:7: ( 'install' )
             // InternalQVTimperative.g:37:9: 'install'
             {
-            match("install"); 
+            match("install");
 
 
             }
@@ -747,7 +747,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:38:7: ( 'invoke' )
             // InternalQVTimperative.g:38:9: 'invoke'
             {
-            match("invoke"); 
+            match("invoke");
 
 
             }
@@ -768,7 +768,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:39:7: ( 'for' )
             // InternalQVTimperative.g:39:9: 'for'
             {
-            match("for"); 
+            match("for");
 
 
             }
@@ -789,7 +789,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:40:7: ( 'new' )
             // InternalQVTimperative.g:40:9: 'new'
             {
-            match("new"); 
+            match("new");
 
 
             }
@@ -810,7 +810,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:41:7: ( 'package' )
             // InternalQVTimperative.g:41:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -831,7 +831,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:42:7: ( '=' )
             // InternalQVTimperative.g:42:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -851,7 +851,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:43:7: ( 'transient' )
             // InternalQVTimperative.g:43:9: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -872,7 +872,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:44:7: ( 'query' )
             // InternalQVTimperative.g:44:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -893,7 +893,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:45:7: ( '(' )
             // InternalQVTimperative.g:45:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -913,7 +913,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:46:7: ( ')' )
             // InternalQVTimperative.g:46:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -933,7 +933,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:47:7: ( 'notify' )
             // InternalQVTimperative.g:47:9: 'notify'
             {
-            match("notify"); 
+            match("notify");
 
 
             }
@@ -954,7 +954,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:48:7: ( 'set' )
             // InternalQVTimperative.g:48:9: 'set'
             {
-            match("set"); 
+            match("set");
 
 
             }
@@ -975,7 +975,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:49:7: ( '.' )
             // InternalQVTimperative.g:49:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -995,7 +995,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:50:7: ( 'uses' )
             // InternalQVTimperative.g:50:9: 'uses'
             {
-            match("uses"); 
+            match("uses");
 
 
             }
@@ -1016,7 +1016,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:51:7: ( 'transformation' )
             // InternalQVTimperative.g:51:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -1037,7 +1037,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:52:7: ( 'library' )
             // InternalQVTimperative.g:52:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -1058,7 +1058,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:53:7: ( 'realize' )
             // InternalQVTimperative.g:53:9: 'realize'
             {
-            match("realize"); 
+            match("realize");
 
 
             }
@@ -1079,7 +1079,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:54:7: ( 'refines' )
             // InternalQVTimperative.g:54:9: 'refines'
             {
-            match("refines"); 
+            match("refines");
 
 
             }
@@ -1100,7 +1100,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:55:7: ( 'static' )
             // InternalQVTimperative.g:55:9: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -1121,7 +1121,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:56:7: ( 'definition' )
             // InternalQVTimperative.g:56:9: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -1142,7 +1142,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:57:7: ( 'attribute' )
             // InternalQVTimperative.g:57:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -1163,7 +1163,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:58:7: ( 'derived' )
             // InternalQVTimperative.g:58:9: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -1184,7 +1184,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:59:7: ( '!derived' )
             // InternalQVTimperative.g:59:9: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -1205,7 +1205,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:60:7: ( 'id' )
             // InternalQVTimperative.g:60:9: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -1226,7 +1226,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:61:7: ( '!id' )
             // InternalQVTimperative.g:61:9: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -1247,7 +1247,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:62:7: ( 'ordered' )
             // InternalQVTimperative.g:62:9: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -1268,7 +1268,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:63:7: ( '!ordered' )
             // InternalQVTimperative.g:63:9: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -1289,7 +1289,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:64:7: ( 'readonly' )
             // InternalQVTimperative.g:64:9: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -1310,7 +1310,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:65:7: ( '!readonly' )
             // InternalQVTimperative.g:65:9: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -1331,7 +1331,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:66:7: ( '!transient' )
             // InternalQVTimperative.g:66:9: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -1352,7 +1352,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:67:7: ( 'unique' )
             // InternalQVTimperative.g:67:9: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -1373,7 +1373,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:68:7: ( '!unique' )
             // InternalQVTimperative.g:68:9: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -1394,7 +1394,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:69:7: ( 'unsettable' )
             // InternalQVTimperative.g:69:9: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -1415,7 +1415,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:70:7: ( '!unsettable' )
             // InternalQVTimperative.g:70:9: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -1436,7 +1436,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:71:7: ( 'volatile' )
             // InternalQVTimperative.g:71:9: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -1457,7 +1457,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:72:7: ( '!volatile' )
             // InternalQVTimperative.g:72:9: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -1478,7 +1478,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:73:7: ( 'initial' )
             // InternalQVTimperative.g:73:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1499,7 +1499,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:74:7: ( 'derivation' )
             // InternalQVTimperative.g:74:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1520,7 +1520,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:75:7: ( 'primitive' )
             // InternalQVTimperative.g:75:9: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -1541,7 +1541,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:76:7: ( 'datatype' )
             // InternalQVTimperative.g:76:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1562,7 +1562,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:77:7: ( 'serializable' )
             // InternalQVTimperative.g:77:9: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -1583,7 +1583,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:78:7: ( '!serializable' )
             // InternalQVTimperative.g:78:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -1604,7 +1604,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:79:7: ( 'enum' )
             // InternalQVTimperative.g:79:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1625,7 +1625,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:80:7: ( 'literal' )
             // InternalQVTimperative.g:80:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1646,7 +1646,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:81:7: ( 'operation' )
             // InternalQVTimperative.g:81:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1667,7 +1667,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:82:7: ( 'throws' )
             // InternalQVTimperative.g:82:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1688,7 +1688,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:83:7: ( 'body' )
             // InternalQVTimperative.g:83:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1709,7 +1709,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:84:7: ( 'property' )
             // InternalQVTimperative.g:84:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1730,7 +1730,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:85:7: ( '#' )
             // InternalQVTimperative.g:85:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1750,7 +1750,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:86:7: ( 'composes' )
             // InternalQVTimperative.g:86:9: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -1771,7 +1771,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:87:7: ( '!composes' )
             // InternalQVTimperative.g:87:9: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -1792,7 +1792,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:88:7: ( 'resolve' )
             // InternalQVTimperative.g:88:9: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -1813,7 +1813,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:89:7: ( '!resolve' )
             // InternalQVTimperative.g:89:9: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -1834,7 +1834,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:90:7: ( 'abstract' )
             // InternalQVTimperative.g:90:9: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -1855,7 +1855,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:91:7: ( 'class' )
             // InternalQVTimperative.g:91:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1876,7 +1876,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:92:7: ( 'extends' )
             // InternalQVTimperative.g:92:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -1897,7 +1897,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:93:7: ( 'interface' )
             // InternalQVTimperative.g:93:9: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -1918,7 +1918,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:94:8: ( '-' )
             // InternalQVTimperative.g:94:10: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -1938,7 +1938,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:95:8: ( 'not' )
             // InternalQVTimperative.g:95:10: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -1959,7 +1959,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:96:8: ( '/' )
             // InternalQVTimperative.g:96:10: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -1979,7 +1979,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:97:8: ( '+' )
             // InternalQVTimperative.g:97:10: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -1999,7 +1999,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:98:8: ( '>' )
             // InternalQVTimperative.g:98:10: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -2019,7 +2019,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:99:8: ( '<' )
             // InternalQVTimperative.g:99:10: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -2039,7 +2039,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:100:8: ( '>=' )
             // InternalQVTimperative.g:100:10: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -2060,7 +2060,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:101:8: ( '<=' )
             // InternalQVTimperative.g:101:10: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -2081,7 +2081,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:102:8: ( '<>' )
             // InternalQVTimperative.g:102:10: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -2102,7 +2102,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:103:8: ( 'and' )
             // InternalQVTimperative.g:103:10: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -2123,7 +2123,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:104:8: ( 'or' )
             // InternalQVTimperative.g:104:10: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -2144,7 +2144,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:105:8: ( 'xor' )
             // InternalQVTimperative.g:105:10: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -2165,7 +2165,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:106:8: ( 'implies' )
             // InternalQVTimperative.g:106:10: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -2186,7 +2186,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:107:8: ( '->' )
             // InternalQVTimperative.g:107:10: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -2207,7 +2207,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:108:8: ( '?.' )
             // InternalQVTimperative.g:108:10: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -2228,7 +2228,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:109:8: ( '?->' )
             // InternalQVTimperative.g:109:10: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -2249,7 +2249,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:110:8: ( 'Map' )
             // InternalQVTimperative.g:110:10: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -2270,7 +2270,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:111:8: ( 'Tuple' )
             // InternalQVTimperative.g:111:10: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -2291,7 +2291,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:112:8: ( 'Boolean' )
             // InternalQVTimperative.g:112:10: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -2312,7 +2312,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:113:8: ( 'Integer' )
             // InternalQVTimperative.g:113:10: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -2333,7 +2333,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:114:8: ( 'Real' )
             // InternalQVTimperative.g:114:10: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -2354,7 +2354,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:115:8: ( 'String' )
             // InternalQVTimperative.g:115:10: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -2375,7 +2375,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:116:8: ( 'UnlimitedNatural' )
             // InternalQVTimperative.g:116:10: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -2396,7 +2396,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:117:8: ( 'OclAny' )
             // InternalQVTimperative.g:117:10: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -2417,7 +2417,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:118:8: ( 'OclInvalid' )
             // InternalQVTimperative.g:118:10: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -2438,7 +2438,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:119:8: ( 'OclVoid' )
             // InternalQVTimperative.g:119:10: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -2459,7 +2459,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:120:8: ( 'Set' )
             // InternalQVTimperative.g:120:10: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -2480,7 +2480,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:121:8: ( 'Bag' )
             // InternalQVTimperative.g:121:10: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -2501,7 +2501,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:122:8: ( 'Sequence' )
             // InternalQVTimperative.g:122:10: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -2522,7 +2522,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:123:8: ( 'Collection' )
             // InternalQVTimperative.g:123:10: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -2543,7 +2543,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:124:8: ( 'OrderedSet' )
             // InternalQVTimperative.g:124:10: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -2564,7 +2564,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:125:8: ( '..' )
             // InternalQVTimperative.g:125:10: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -2585,7 +2585,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:126:8: ( '++' )
             // InternalQVTimperative.g:126:10: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -2606,7 +2606,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:127:8: ( 'Lambda' )
             // InternalQVTimperative.g:127:10: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -2627,7 +2627,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:128:8: ( '<-' )
             // InternalQVTimperative.g:128:10: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -2648,7 +2648,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:129:8: ( 'true' )
             // InternalQVTimperative.g:129:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2669,7 +2669,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:130:8: ( 'false' )
             // InternalQVTimperative.g:130:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2690,7 +2690,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:131:8: ( 'invalid' )
             // InternalQVTimperative.g:131:10: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -2711,7 +2711,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:132:8: ( 'null' )
             // InternalQVTimperative.g:132:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -2732,7 +2732,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:133:8: ( '@' )
             // InternalQVTimperative.g:133:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2752,7 +2752,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:134:8: ( 'pre' )
             // InternalQVTimperative.g:134:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -2773,7 +2773,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:135:8: ( '[' )
             // InternalQVTimperative.g:135:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -2793,7 +2793,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:136:8: ( ']' )
             // InternalQVTimperative.g:136:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -2813,7 +2813,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:137:8: ( '|' )
             // InternalQVTimperative.g:137:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -2833,7 +2833,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:138:8: ( 'if' )
             // InternalQVTimperative.g:138:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2854,7 +2854,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:139:8: ( 'then' )
             // InternalQVTimperative.g:139:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2875,7 +2875,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:140:8: ( 'else' )
             // InternalQVTimperative.g:140:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2896,7 +2896,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:141:8: ( 'endif' )
             // InternalQVTimperative.g:141:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2917,7 +2917,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:142:8: ( 'elseif' )
             // InternalQVTimperative.g:142:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2938,7 +2938,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:143:8: ( 'let' )
             // InternalQVTimperative.g:143:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2959,7 +2959,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:144:8: ( 'self' )
             // InternalQVTimperative.g:144:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2980,7 +2980,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:145:8: ( '|?' )
             // InternalQVTimperative.g:145:10: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -3001,7 +3001,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:146:8: ( '|1' )
             // InternalQVTimperative.g:146:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -3022,7 +3022,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:147:8: ( '?' )
             // InternalQVTimperative.g:147:10: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -3042,7 +3042,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:148:8: ( '&&' )
             // InternalQVTimperative.g:148:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -3063,7 +3063,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10917:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTimperative.g:10917:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -3082,7 +3082,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10919:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTimperative.g:10919:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -3133,7 +3133,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10923:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTimperative.g:10923:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTimperative.g:10923:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -3152,7 +3152,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:10923:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -3177,7 +3177,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -3197,7 +3197,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10925:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTimperative.g:10925:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTimperative.g:10925:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -3216,7 +3216,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:10925:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -3241,7 +3241,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -3261,7 +3261,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10927:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTimperative.g:10927:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTimperative.g:10927:38: ( options {greedy=false; } : . )*
             loop3:
@@ -3290,7 +3290,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:10927:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3300,7 +3300,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -3321,7 +3321,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10929:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTimperative.g:10929:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTimperative.g:10929:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3374,8 +3374,8 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10931:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTimperative.g:10931:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3411,7 +3411,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:10933:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3444,7 +3444,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10935:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTimperative.g:10935:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTimperative.g:10935:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3473,7 +3473,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             	case 1 :
             	    // InternalQVTimperative.g:10935:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3483,7 +3483,7 @@ public class InternalQVTimperativeLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3504,7 +3504,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10937:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTimperative.g:10937:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTimperative.g:10937:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3561,14 +3561,14 @@ public class InternalQVTimperativeLexer extends Lexer {
                         case 1 :
                             // InternalQVTimperative.g:10937:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3651,7 +3651,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             // InternalQVTimperative.g:10941:16: ( . )
             // InternalQVTimperative.g:10941:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3671,1043 +3671,1043 @@ public class InternalQVTimperativeLexer extends Lexer {
             case 1 :
                 // InternalQVTimperative.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTimperative.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTimperative.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTimperative.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTimperative.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTimperative.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTimperative.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTimperative.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTimperative.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTimperative.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTimperative.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTimperative.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTimperative.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTimperative.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTimperative.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTimperative.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTimperative.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTimperative.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTimperative.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTimperative.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTimperative.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTimperative.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTimperative.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTimperative.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTimperative.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTimperative.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTimperative.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTimperative.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTimperative.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTimperative.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTimperative.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTimperative.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTimperative.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTimperative.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTimperative.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTimperative.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTimperative.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTimperative.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTimperative.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTimperative.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTimperative.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTimperative.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTimperative.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTimperative.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTimperative.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTimperative.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTimperative.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTimperative.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTimperative.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTimperative.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTimperative.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTimperative.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTimperative.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTimperative.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTimperative.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTimperative.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTimperative.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTimperative.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTimperative.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTimperative.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTimperative.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTimperative.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTimperative.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTimperative.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTimperative.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTimperative.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTimperative.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTimperative.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTimperative.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTimperative.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTimperative.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTimperative.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTimperative.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTimperative.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTimperative.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTimperative.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTimperative.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTimperative.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTimperative.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTimperative.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTimperative.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTimperative.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTimperative.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTimperative.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTimperative.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTimperative.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTimperative.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTimperative.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTimperative.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTimperative.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTimperative.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTimperative.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTimperative.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTimperative.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTimperative.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTimperative.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTimperative.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTimperative.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTimperative.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTimperative.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTimperative.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTimperative.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTimperative.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTimperative.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTimperative.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTimperative.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTimperative.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTimperative.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTimperative.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTimperative.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTimperative.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTimperative.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTimperative.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTimperative.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTimperative.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTimperative.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTimperative.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTimperative.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTimperative.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTimperative.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTimperative.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTimperative.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTimperative.g:1:781: T__139
                 {
-                mT__139(); 
+                mT__139();
 
                 }
                 break;
             case 124 :
                 // InternalQVTimperative.g:1:788: T__140
                 {
-                mT__140(); 
+                mT__140();
 
                 }
                 break;
             case 125 :
                 // InternalQVTimperative.g:1:795: T__141
                 {
-                mT__141(); 
+                mT__141();
 
                 }
                 break;
             case 126 :
                 // InternalQVTimperative.g:1:802: T__142
                 {
-                mT__142(); 
+                mT__142();
 
                 }
                 break;
             case 127 :
                 // InternalQVTimperative.g:1:809: T__143
                 {
-                mT__143(); 
+                mT__143();
 
                 }
                 break;
             case 128 :
                 // InternalQVTimperative.g:1:816: T__144
                 {
-                mT__144(); 
+                mT__144();
 
                 }
                 break;
             case 129 :
                 // InternalQVTimperative.g:1:823: T__145
                 {
-                mT__145(); 
+                mT__145();
 
                 }
                 break;
             case 130 :
                 // InternalQVTimperative.g:1:830: T__146
                 {
-                mT__146(); 
+                mT__146();
 
                 }
                 break;
             case 131 :
                 // InternalQVTimperative.g:1:837: T__147
                 {
-                mT__147(); 
+                mT__147();
 
                 }
                 break;
             case 132 :
                 // InternalQVTimperative.g:1:844: T__148
                 {
-                mT__148(); 
+                mT__148();
 
                 }
                 break;
             case 133 :
                 // InternalQVTimperative.g:1:851: T__149
                 {
-                mT__149(); 
+                mT__149();
 
                 }
                 break;
             case 134 :
                 // InternalQVTimperative.g:1:858: T__150
                 {
-                mT__150(); 
+                mT__150();
 
                 }
                 break;
             case 135 :
                 // InternalQVTimperative.g:1:865: T__151
                 {
-                mT__151(); 
+                mT__151();
 
                 }
                 break;
             case 136 :
                 // InternalQVTimperative.g:1:872: T__152
                 {
-                mT__152(); 
+                mT__152();
 
                 }
                 break;
             case 137 :
                 // InternalQVTimperative.g:1:879: T__153
                 {
-                mT__153(); 
+                mT__153();
 
                 }
                 break;
             case 138 :
                 // InternalQVTimperative.g:1:886: T__154
                 {
-                mT__154(); 
+                mT__154();
 
                 }
                 break;
             case 139 :
                 // InternalQVTimperative.g:1:893: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 140 :
                 // InternalQVTimperative.g:1:914: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 141 :
                 // InternalQVTimperative.g:1:940: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 142 :
                 // InternalQVTimperative.g:1:966: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 143 :
                 // InternalQVTimperative.g:1:995: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 144 :
                 // InternalQVTimperative.g:1:1010: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 145 :
                 // InternalQVTimperative.g:1:1026: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 146 :
                 // InternalQVTimperative.g:1:1035: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 147 :
                 // InternalQVTimperative.g:1:1051: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 148 :
                 // InternalQVTimperative.g:1:1067: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 149 :
                 // InternalQVTimperative.g:1:1075: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -5402,7 +5402,7 @@ public class InternalQVTimperativeLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5530,7 +5530,7 @@ public class InternalQVTimperativeLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -5540,7 +5540,7 @@ public class InternalQVTimperativeLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -5557,6 +5557,6 @@ public class InternalQVTimperativeLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeParser.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeParser.java
index 21bac3287..2b6f92f5c 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/parser/antlr/internal/InternalQVTimperativeParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtimperative.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -196,9 +196,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         }
         public InternalQVTimperativeParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTimperativeParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTimperative.g"; }
@@ -209,20 +209,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
       This grammar contains a lot of empty actions to work around a bug in ANTLR.
       Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
     */
-     
+
      	private QVTimperativeGrammarAccess grammarAccess;
-     	
+
         public InternalQVTimperativeParser(TokenStream input, QVTimperativeGrammarAccess grammarAccess) {
             this(input);
             this.grammarAccess = grammarAccess;
             registerRules(grammarAccess.getGrammar());
         }
-        
+
         @Override
         protected String getFirstRuleName() {
-        	return "TopLevelCS";	
+        	return "TopLevelCS";
        	}
-       	
+
        	@Override
        	protected QVTimperativeGrammarAccess getGrammarAccess() {
        		return grammarAccess;
@@ -243,7 +243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:82:2: iv_ruleTopLevelCS= ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTopLevelCSRule()); 
+               newCompositeNode(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTopLevelCS=ruleTopLevelCS();
@@ -251,18 +251,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTopLevelCS; 
+               current =iv_ruleTopLevelCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -286,8 +286,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedQueries_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:92:28: ( ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* ) )
             // InternalQVTimperative.g:93:1: ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* )
@@ -314,9 +314,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:95:3: lv_ownedImports_0_0= ruleImportCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_3);
             	    lv_ownedImports_0_0=ruleImportCS();
@@ -329,12 +329,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedImports",
-            	              		lv_ownedImports_0_0, 
+            	              		lv_ownedImports_0_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ImportCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -389,9 +389,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:113:3: lv_ownedPackages_1_0= ruleQualifiedPackageCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedPackages_1_0=ruleQualifiedPackageCS();
@@ -404,12 +404,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPackages",
-            	              		lv_ownedPackages_1_0, 
+            	              		lv_ownedPackages_1_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QualifiedPackageCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -430,9 +430,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:132:3: lv_ownedTransformations_2_0= ruleTransformationCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedTransformations_2_0=ruleTransformationCS();
@@ -445,12 +445,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTransformations",
-            	              		lv_ownedTransformations_2_0, 
+            	              		lv_ownedTransformations_2_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.TransformationCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -471,9 +471,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:151:3: lv_ownedMappings_3_0= ruleMappingCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedMappings_3_0=ruleMappingCS();
@@ -486,12 +486,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedMappings",
-            	              		lv_ownedMappings_3_0, 
+            	              		lv_ownedMappings_3_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -512,9 +512,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:170:3: lv_ownedQueries_4_0= ruleQueryCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedQueries_4_0=ruleQueryCS();
@@ -527,12 +527,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedQueries",
-            	              		lv_ownedQueries_4_0, 
+            	              		lv_ownedQueries_4_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QueryCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -556,14 +556,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -584,7 +584,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:196:2: iv_ruleAddStatementCS= ruleAddStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAddStatementCSRule()); 
+               newCompositeNode(grammarAccess.getAddStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAddStatementCS=ruleAddStatementCS();
@@ -592,18 +592,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAddStatementCS; 
+               current =iv_ruleAddStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -628,8 +628,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:206:28: ( ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'add' ( ( ruleUnrestrictedName ) ) otherlv_6= '+=' ( (lv_ownedExpression_7_0= ruleExpCS ) ) otherlv_8= ';' ) )
             // InternalQVTimperative.g:207:1: ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'add' ( ( ruleUnrestrictedName ) ) otherlv_6= '+=' ( (lv_ownedExpression_7_0= ruleExpCS ) ) otherlv_8= ';' )
@@ -652,7 +652,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getAddStatementCSAccess().getObserveKeyword_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:211:1: ( (lv_observedProperties_1_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:212:1: (lv_observedProperties_1_0= rulePathNameCS )
@@ -661,9 +661,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:213:3: lv_observedProperties_1_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_6);
                     lv_observedProperties_1_0=rulePathNameCS();
@@ -676,12 +676,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"observedProperties",
-                              		lv_observedProperties_1_0, 
+                              		lv_observedProperties_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -708,7 +708,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getAddStatementCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:233:1: ( (lv_observedProperties_3_0= rulePathNameCS ) )
                     	    // InternalQVTimperative.g:234:1: (lv_observedProperties_3_0= rulePathNameCS )
@@ -717,9 +717,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:235:3: lv_observedProperties_3_0= rulePathNameCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_6);
                     	    lv_observedProperties_3_0=rulePathNameCS();
@@ -732,12 +732,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"observedProperties",
-                    	              		lv_observedProperties_3_0, 
+                    	              		lv_observedProperties_3_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -764,7 +764,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAddStatementCSAccess().getAddKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:255:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:256:1: ( ruleUnrestrictedName )
@@ -773,21 +773,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:257:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getAddStatementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getTargetVariableConnectionVariableCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_7);
             ruleUnrestrictedName();
@@ -795,9 +795,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -809,7 +809,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getAddStatementCSAccess().getPlusSignEqualsSignKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:277:1: ( (lv_ownedExpression_7_0= ruleExpCS ) )
             // InternalQVTimperative.g:278:1: (lv_ownedExpression_7_0= ruleExpCS )
@@ -818,9 +818,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:279:3: lv_ownedExpression_7_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAddStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedExpression_7_0=ruleExpCS();
@@ -833,12 +833,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAddStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_7_0, 
+                      		lv_ownedExpression_7_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -850,7 +850,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getAddStatementCSAccess().getSemicolonKeyword_5());
-                  
+
             }
 
             }
@@ -859,14 +859,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -887,7 +887,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:309:2: iv_ruleAppendParameterBindingCS= ruleAppendParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAppendParameterBindingCSRule()); 
+               newCompositeNode(grammarAccess.getAppendParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAppendParameterBindingCS=ruleAppendParameterBindingCS();
@@ -895,18 +895,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAppendParameterBindingCS; 
+               current =iv_ruleAppendParameterBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -922,8 +922,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token otherlv_1=null;
         Token otherlv_3=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:319:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= 'appendsTo' ( ( ruleUnrestrictedName ) ) otherlv_3= ';' ) )
             // InternalQVTimperative.g:320:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= 'appendsTo' ( ( ruleUnrestrictedName ) ) otherlv_3= ';' )
@@ -938,21 +938,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:322:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getAppendParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getReferredVariableAppendParameterCrossReference_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_10);
             ruleUnrestrictedName();
@@ -960,9 +960,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -974,7 +974,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getAppendParameterBindingCSAccess().getAppendsToKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:342:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:343:1: ( ruleUnrestrictedName )
@@ -983,21 +983,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:344:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getAppendParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             ruleUnrestrictedName();
@@ -1005,9 +1005,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1019,7 +1019,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getAppendParameterBindingCSAccess().getSemicolonKeyword_3());
-                  
+
             }
 
             }
@@ -1028,14 +1028,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1056,7 +1056,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:374:2: iv_ruleAppendParameterCS= ruleAppendParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAppendParameterCSRule()); 
+               newCompositeNode(grammarAccess.getAppendParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAppendParameterCS=ruleAppendParameterCS();
@@ -1064,18 +1064,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAppendParameterCS; 
+               current =iv_ruleAppendParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1096,8 +1096,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:384:28: ( (otherlv_0= 'append' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) otherlv_4= ';' ) )
             // InternalQVTimperative.g:385:1: (otherlv_0= 'append' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) otherlv_4= ';' )
@@ -1109,7 +1109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getAppendParameterCSAccess().getAppendKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:389:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:390:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -1118,9 +1118,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:391:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_1_0=ruleUnrestrictedName();
@@ -1133,12 +1133,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAppendParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1150,7 +1150,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getAppendParameterCSAccess().getColonKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:411:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:412:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -1159,9 +1159,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:413:3: lv_ownedType_3_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedType_3_0=ruleTypeExpCS();
@@ -1174,12 +1174,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAppendParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_3_0, 
+                      		lv_ownedType_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1191,7 +1191,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAppendParameterCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -1200,14 +1200,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1228,7 +1228,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:443:2: iv_ruleBufferStatementCS= ruleBufferStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBufferStatementCSRule()); 
+               newCompositeNode(grammarAccess.getBufferStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBufferStatementCS=ruleBufferStatementCS();
@@ -1236,18 +1236,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBufferStatementCS; 
+               current =iv_ruleBufferStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1272,8 +1272,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:453:28: ( ( ( (lv_isStrict_0_0= 'strict' ) )? otherlv_1= 'buffer' ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypeExpCS ) ) )? (otherlv_5= ':=' ( (lv_ownedExpression_6_0= ruleExpCS ) ) )? otherlv_7= ';' ) )
             // InternalQVTimperative.g:454:1: ( ( (lv_isStrict_0_0= 'strict' ) )? otherlv_1= 'buffer' ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypeExpCS ) ) )? (otherlv_5= ':=' ( (lv_ownedExpression_6_0= ruleExpCS ) ) )? otherlv_7= ';' )
@@ -1299,7 +1299,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isStrict_0_0, grammarAccess.getBufferStatementCSAccess().getIsStrictStrictKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -1307,7 +1307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBufferStatementCSRule());
                       	        }
                              		setWithLastConsumed(current, "isStrict", true, "strict");
-                      	    
+
                     }
 
                     }
@@ -1322,7 +1322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getBufferStatementCSAccess().getBufferKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:473:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:474:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -1331,9 +1331,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:475:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_14);
             lv_name_2_0=ruleUnrestrictedName();
@@ -1346,12 +1346,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1374,7 +1374,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getBufferStatementCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTimperative.g:495:1: ( (lv_ownedType_4_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:496:1: (lv_ownedType_4_0= ruleTypeExpCS )
@@ -1383,9 +1383,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:497:3: lv_ownedType_4_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_15);
                     lv_ownedType_4_0=ruleTypeExpCS();
@@ -1398,12 +1398,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_4_0, 
+                              		lv_ownedType_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1432,7 +1432,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getBufferStatementCSAccess().getColonEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:517:1: ( (lv_ownedExpression_6_0= ruleExpCS ) )
                     // InternalQVTimperative.g:518:1: (lv_ownedExpression_6_0= ruleExpCS )
@@ -1441,9 +1441,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:519:3: lv_ownedExpression_6_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getBufferStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_9);
                     lv_ownedExpression_6_0=ruleExpCS();
@@ -1456,12 +1456,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getBufferStatementCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_6_0, 
+                              		lv_ownedExpression_6_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1479,7 +1479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getBufferStatementCSAccess().getSemicolonKeyword_5());
-                  
+
             }
 
             }
@@ -1488,14 +1488,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1516,7 +1516,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:549:2: iv_ruleCommitStatementCS= ruleCommitStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCommitStatementCSRule()); 
+               newCompositeNode(grammarAccess.getCommitStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCommitStatementCS=ruleCommitStatementCS();
@@ -1524,18 +1524,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCommitStatementCS; 
+               current =iv_ruleCommitStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1553,8 +1553,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_SetStatementCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:559:28: ( (this_NewStatementCS_0= ruleNewStatementCS | this_SetStatementCS_1= ruleSetStatementCS ) )
             // InternalQVTimperative.g:560:1: (this_NewStatementCS_0= ruleNewStatementCS | this_SetStatementCS_1= ruleSetStatementCS )
@@ -1567,14 +1567,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:561:2: this_NewStatementCS_0= ruleNewStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getCommitStatementCSAccess().getNewStatementCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NewStatementCS_0=ruleNewStatementCS();
@@ -1582,10 +1582,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NewStatementCS_0; 
+
+                              current = this_NewStatementCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -1594,14 +1594,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:574:2: this_SetStatementCS_1= ruleSetStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getCommitStatementCSAccess().getSetStatementCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SetStatementCS_1=ruleSetStatementCS();
@@ -1609,10 +1609,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SetStatementCS_1; 
+
+                              current = this_SetStatementCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -1624,14 +1624,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1652,7 +1652,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:595:2: iv_ruleCheckStatementCS= ruleCheckStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCheckStatementCSRule()); 
+               newCompositeNode(grammarAccess.getCheckStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCheckStatementCS=ruleCheckStatementCS();
@@ -1660,18 +1660,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCheckStatementCS; 
+               current =iv_ruleCheckStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1689,8 +1689,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCondition_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:605:28: ( (otherlv_0= 'check' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= ';' ) )
             // InternalQVTimperative.g:606:1: (otherlv_0= 'check' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= ';' )
@@ -1702,7 +1702,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getCheckStatementCSAccess().getCheckKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:610:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
             // InternalQVTimperative.g:611:1: (lv_ownedCondition_1_0= ruleExpCS )
@@ -1711,9 +1711,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:612:3: lv_ownedCondition_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedCondition_1_0=ruleExpCS();
@@ -1726,12 +1726,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCheckStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_1_0, 
+                      		lv_ownedCondition_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1743,7 +1743,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getCheckStatementCSAccess().getSemicolonKeyword_2());
-                  
+
             }
 
             }
@@ -1752,14 +1752,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1780,7 +1780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:642:2: iv_ruleControlStatementCS= ruleControlStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getControlStatementCSRule()); 
+               newCompositeNode(grammarAccess.getControlStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleControlStatementCS=ruleControlStatementCS();
@@ -1788,18 +1788,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleControlStatementCS; 
+               current =iv_ruleControlStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1819,8 +1819,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_MappingLoopCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:652:28: ( (this_AddStatementCS_0= ruleAddStatementCS | this_MappingCallCS_1= ruleMappingCallCS | this_MappingLoopCS_2= ruleMappingLoopCS ) )
             // InternalQVTimperative.g:653:1: (this_AddStatementCS_0= ruleAddStatementCS | this_MappingCallCS_1= ruleMappingCallCS | this_MappingLoopCS_2= ruleMappingLoopCS )
@@ -1833,14 +1833,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:654:2: this_AddStatementCS_0= ruleAddStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getAddStatementCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AddStatementCS_0=ruleAddStatementCS();
@@ -1848,10 +1848,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AddStatementCS_0; 
+
+                              current = this_AddStatementCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -1860,14 +1860,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:667:2: this_MappingCallCS_1= ruleMappingCallCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingCallCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MappingCallCS_1=ruleMappingCallCS();
@@ -1875,10 +1875,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MappingCallCS_1; 
+
+                              current = this_MappingCallCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -1887,14 +1887,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:680:2: this_MappingLoopCS_2= ruleMappingLoopCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getControlStatementCSAccess().getMappingLoopCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MappingLoopCS_2=ruleMappingLoopCS();
@@ -1902,10 +1902,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MappingLoopCS_2; 
+
+                              current = this_MappingLoopCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -1917,14 +1917,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1945,7 +1945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:701:2: iv_ruleDeclareStatementCS= ruleDeclareStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDeclareStatementCSRule()); 
+               newCompositeNode(grammarAccess.getDeclareStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDeclareStatementCS=ruleDeclareStatementCS();
@@ -1953,18 +1953,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDeclareStatementCS; 
+               current =iv_ruleDeclareStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1995,8 +1995,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:711:28: ( ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? ( (lv_isCheck_4_0= 'check' ) )? otherlv_5= 'var' ( (lv_name_6_0= ruleUnrestrictedName ) ) (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) )? otherlv_9= ':=' ( (lv_ownedExpression_10_0= ruleExpCS ) ) otherlv_11= ';' ) )
             // InternalQVTimperative.g:712:1: ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? ( (lv_isCheck_4_0= 'check' ) )? otherlv_5= 'var' ( (lv_name_6_0= ruleUnrestrictedName ) ) (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) )? otherlv_9= ':=' ( (lv_ownedExpression_10_0= ruleExpCS ) ) otherlv_11= ';' )
@@ -2019,7 +2019,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getDeclareStatementCSAccess().getObserveKeyword_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:716:1: ( (lv_observedProperties_1_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:717:1: (lv_observedProperties_1_0= rulePathNameCS )
@@ -2028,9 +2028,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:718:3: lv_observedProperties_1_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_16);
                     lv_observedProperties_1_0=rulePathNameCS();
@@ -2043,12 +2043,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"observedProperties",
-                              		lv_observedProperties_1_0, 
+                              		lv_observedProperties_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2075,7 +2075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getDeclareStatementCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:738:1: ( (lv_observedProperties_3_0= rulePathNameCS ) )
                     	    // InternalQVTimperative.g:739:1: (lv_observedProperties_3_0= rulePathNameCS )
@@ -2084,9 +2084,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:740:3: lv_observedProperties_3_0= rulePathNameCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_16);
                     	    lv_observedProperties_3_0=rulePathNameCS();
@@ -2099,12 +2099,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"observedProperties",
-                    	              		lv_observedProperties_3_0, 
+                    	              		lv_observedProperties_3_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2145,7 +2145,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheck_4_0, grammarAccess.getDeclareStatementCSAccess().getIsCheckCheckKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2153,7 +2153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDeclareStatementCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheck", true, "check");
-                      	    
+
                     }
 
                     }
@@ -2168,7 +2168,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getDeclareStatementCSAccess().getVarKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:775:1: ( (lv_name_6_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:776:1: (lv_name_6_0= ruleUnrestrictedName )
@@ -2177,9 +2177,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:777:3: lv_name_6_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_18);
             lv_name_6_0=ruleUnrestrictedName();
@@ -2192,12 +2192,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_6_0, 
+                      		lv_name_6_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2220,7 +2220,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getDeclareStatementCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:797:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:798:1: (lv_ownedType_8_0= ruleTypeExpCS )
@@ -2229,9 +2229,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:799:3: lv_ownedType_8_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_19);
                     lv_ownedType_8_0=ruleTypeExpCS();
@@ -2244,12 +2244,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_8_0, 
+                              		lv_ownedType_8_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2267,7 +2267,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_9, grammarAccess.getDeclareStatementCSAccess().getColonEqualsSignKeyword_5());
-                  
+
             }
             // InternalQVTimperative.g:819:1: ( (lv_ownedExpression_10_0= ruleExpCS ) )
             // InternalQVTimperative.g:820:1: (lv_ownedExpression_10_0= ruleExpCS )
@@ -2276,9 +2276,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:821:3: lv_ownedExpression_10_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDeclareStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_6_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedExpression_10_0=ruleExpCS();
@@ -2291,12 +2291,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDeclareStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_10_0, 
+                      		lv_ownedExpression_10_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2308,7 +2308,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getDeclareStatementCSAccess().getSemicolonKeyword_7());
-                  
+
             }
 
             }
@@ -2317,14 +2317,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2345,7 +2345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:851:2: iv_ruleDirectionCS= ruleDirectionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDirectionCSRule()); 
+               newCompositeNode(grammarAccess.getDirectionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDirectionCS=ruleDirectionCS();
@@ -2353,18 +2353,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDirectionCS; 
+               current =iv_ruleDirectionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2384,8 +2384,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:861:28: ( ( () ( ( (lv_isChecked_1_0= 'check' ) ) | ( (lv_isEnforced_2_0= 'enforce' ) ) )? ( (lv_name_3_0= ruleUnrestrictedName ) )? otherlv_4= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_6= ',' ( ( ruleUnrestrictedName ) ) )* ) )
             // InternalQVTimperative.g:862:1: ( () ( ( (lv_isChecked_1_0= 'check' ) ) | ( (lv_isEnforced_2_0= 'enforce' ) ) )? ( (lv_name_3_0= ruleUnrestrictedName ) )? otherlv_4= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_6= ',' ( ( ruleUnrestrictedName ) ) )* )
@@ -2394,19 +2394,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:862:2: () ( ( (lv_isChecked_1_0= 'check' ) ) | ( (lv_isEnforced_2_0= 'enforce' ) ) )? ( (lv_name_3_0= ruleUnrestrictedName ) )? otherlv_4= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_6= ',' ( ( ruleUnrestrictedName ) ) )*
             {
             // InternalQVTimperative.g:862:2: ()
-            // InternalQVTimperative.g:863:2: 
+            // InternalQVTimperative.g:863:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getDirectionCSAccess().getDirectionCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -2443,7 +2443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isChecked_1_0, grammarAccess.getDirectionCSAccess().getIsCheckedCheckKeyword_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2451,7 +2451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDirectionCSRule());
                       	        }
                              		setWithLastConsumed(current, "isChecked", true, "check");
-                      	    
+
                     }
 
                     }
@@ -2475,7 +2475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isEnforced_2_0, grammarAccess.getDirectionCSAccess().getIsEnforcedEnforceKeyword_1_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2483,7 +2483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDirectionCSRule());
                       	        }
                              		setWithLastConsumed(current, "isEnforced", true, "enforce");
-                      	    
+
                     }
 
                     }
@@ -2523,9 +2523,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:904:3: lv_name_3_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_20);
                     lv_name_3_0=ruleUnrestrictedName();
@@ -2538,12 +2538,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDirectionCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_3_0, 
+                              		lv_name_3_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2558,7 +2558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getDirectionCSAccess().getImportsKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:924:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:925:1: ( ruleUnrestrictedName )
@@ -2567,21 +2567,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:926:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getDirectionCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_21);
             ruleUnrestrictedName();
@@ -2589,9 +2589,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2618,7 +2618,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_6, grammarAccess.getDirectionCSAccess().getCommaKeyword_5_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:946:1: ( ( ruleUnrestrictedName ) )
             	    // InternalQVTimperative.g:947:1: ( ruleUnrestrictedName )
@@ -2627,21 +2627,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:948:3: ruleUnrestrictedName
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      		  /* */ 
-            	      		
+
+            	      		  /* */
+
             	    }
             	    if ( state.backtracking==0 ) {
 
             	      			if (current==null) {
             	      	            current = createModelElement(grammarAccess.getDirectionCSRule());
             	      	        }
-            	              
+
             	    }
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_5_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_21);
             	    ruleUnrestrictedName();
@@ -2649,9 +2649,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    state._fsp--;
             	    if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
-            	       
+
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -2675,14 +2675,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2703,7 +2703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:974:2: iv_ruleGuardParameterBindingCS= ruleGuardParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getGuardParameterBindingCSRule()); 
+               newCompositeNode(grammarAccess.getGuardParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleGuardParameterBindingCS=ruleGuardParameterBindingCS();
@@ -2711,18 +2711,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleGuardParameterBindingCS; 
+               current =iv_ruleGuardParameterBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2739,8 +2739,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token otherlv_2=null;
         Token otherlv_4=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:984:28: ( ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'consumes' ( ( ruleUnrestrictedName ) ) otherlv_4= ';' ) )
             // InternalQVTimperative.g:985:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'consumes' ( ( ruleUnrestrictedName ) ) otherlv_4= ';' )
@@ -2770,7 +2770,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheck_0_0, grammarAccess.getGuardParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -2778,7 +2778,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheck", true, "check");
-                      	    
+
                     }
 
                     }
@@ -2796,21 +2796,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1002:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_22);
             ruleUnrestrictedName();
@@ -2818,9 +2818,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2832,7 +2832,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getGuardParameterBindingCSAccess().getConsumesKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:1022:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:1023:1: ( ruleUnrestrictedName )
@@ -2841,21 +2841,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1024:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getGuardParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardParameterBindingCSAccess().getValueConnectionVariableCrossReference_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             ruleUnrestrictedName();
@@ -2863,9 +2863,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2877,7 +2877,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getGuardParameterBindingCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -2886,14 +2886,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2914,7 +2914,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1054:2: iv_ruleGuardParameterCS= ruleGuardParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getGuardParameterCSRule()); 
+               newCompositeNode(grammarAccess.getGuardParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleGuardParameterCS=ruleGuardParameterCS();
@@ -2922,18 +2922,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleGuardParameterCS; 
+               current =iv_ruleGuardParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2955,8 +2955,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1064:28: ( (otherlv_0= 'guard' otherlv_1= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= ':' ( (lv_ownedType_5_0= ruleTypeExpCS ) ) otherlv_6= ';' ) )
             // InternalQVTimperative.g:1065:1: (otherlv_0= 'guard' otherlv_1= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= ':' ( (lv_ownedType_5_0= ruleTypeExpCS ) ) otherlv_6= ';' )
@@ -2968,13 +2968,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getGuardParameterCSAccess().getGuardKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,24,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getGuardParameterCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:1073:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:1074:1: ( ruleUnrestrictedName )
@@ -2983,21 +2983,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1075:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getGuardParameterCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_5);
             ruleUnrestrictedName();
@@ -3005,9 +3005,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3022,9 +3022,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1093:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_3_0=ruleUnrestrictedName();
@@ -3037,12 +3037,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getGuardParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3054,7 +3054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getGuardParameterCSAccess().getColonKeyword_4());
-                  
+
             }
             // InternalQVTimperative.g:1113:1: ( (lv_ownedType_5_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:1114:1: (lv_ownedType_5_0= ruleTypeExpCS )
@@ -3063,9 +3063,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1115:3: lv_ownedType_5_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedType_5_0=ruleTypeExpCS();
@@ -3078,12 +3078,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getGuardParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_5_0, 
+                      		lv_ownedType_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3095,7 +3095,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getGuardParameterCSAccess().getSemicolonKeyword_6());
-                  
+
             }
 
             }
@@ -3104,14 +3104,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3132,7 +3132,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1145:2: iv_ruleGuardStatementCS= ruleGuardStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getGuardStatementCSRule()); 
+               newCompositeNode(grammarAccess.getGuardStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleGuardStatementCS=ruleGuardStatementCS();
@@ -3140,18 +3140,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleGuardStatementCS; 
+               current =iv_ruleGuardStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3173,8 +3173,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_CheckStatementCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1155:28: ( (this_BufferStatementCS_0= ruleBufferStatementCS | this_DeclareStatementCS_1= ruleDeclareStatementCS | this_DeclareStatementCS_2= ruleDeclareStatementCS | this_CheckStatementCS_3= ruleCheckStatementCS ) )
             // InternalQVTimperative.g:1156:1: (this_BufferStatementCS_0= ruleBufferStatementCS | this_DeclareStatementCS_1= ruleDeclareStatementCS | this_DeclareStatementCS_2= ruleDeclareStatementCS | this_CheckStatementCS_3= ruleCheckStatementCS )
@@ -3261,14 +3261,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1157:2: this_BufferStatementCS_0= ruleBufferStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getBufferStatementCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_BufferStatementCS_0=ruleBufferStatementCS();
@@ -3276,10 +3276,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_BufferStatementCS_0; 
+
+                              current = this_BufferStatementCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -3288,14 +3288,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1170:2: this_DeclareStatementCS_1= ruleDeclareStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_DeclareStatementCS_1=ruleDeclareStatementCS();
@@ -3303,10 +3303,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_DeclareStatementCS_1; 
+
+                              current = this_DeclareStatementCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -3315,14 +3315,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1183:2: this_DeclareStatementCS_2= ruleDeclareStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getDeclareStatementCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_DeclareStatementCS_2=ruleDeclareStatementCS();
@@ -3330,10 +3330,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_DeclareStatementCS_2; 
+
+                              current = this_DeclareStatementCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -3342,14 +3342,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1196:2: this_CheckStatementCS_3= ruleCheckStatementCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getGuardStatementCSAccess().getCheckStatementCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CheckStatementCS_3=ruleCheckStatementCS();
@@ -3357,10 +3357,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CheckStatementCS_3; 
+
+                              current = this_CheckStatementCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -3372,14 +3372,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3400,7 +3400,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1217:2: iv_ruleImportCS= ruleImportCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getImportCSRule()); 
+               newCompositeNode(grammarAccess.getImportCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleImportCS=ruleImportCS();
@@ -3408,18 +3408,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleImportCS; 
+               current =iv_ruleImportCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3442,8 +3442,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathName_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1227:28: ( (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' ) )
             // InternalQVTimperative.g:1228:1: (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' )
@@ -3455,7 +3455,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getImportCSAccess().getImportKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:1232:1: ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )?
             int alt19=2;
@@ -3486,9 +3486,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1234:3: lv_name_1_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_name_1_0=ruleIdentifier();
@@ -3501,12 +3501,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getImportCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3518,7 +3518,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getImportCSAccess().getColonKeyword_1_1());
-                          
+
                     }
 
                     }
@@ -3533,9 +3533,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1256:3: lv_ownedPathName_3_0= ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_24);
             lv_ownedPathName_3_0=ruleURIPathNameCS();
@@ -3548,12 +3548,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getImportCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_3_0, 
+                      		lv_ownedPathName_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3582,7 +3582,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAll_4_0, grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3590,7 +3590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getImportCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAll", true, "::");
-                      	    
+
                     }
 
                     }
@@ -3602,7 +3602,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -3614,7 +3614,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getImportCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -3623,14 +3623,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3651,7 +3651,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1305:2: iv_ruleLoopParameterBindingCS= ruleLoopParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLoopParameterBindingCSRule()); 
+               newCompositeNode(grammarAccess.getLoopParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLoopParameterBindingCS=ruleLoopParameterBindingCS();
@@ -3659,18 +3659,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLoopParameterBindingCS; 
+               current =iv_ruleLoopParameterBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3687,8 +3687,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token otherlv_2=null;
         Token otherlv_4=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1315:28: ( ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'iterates' ( ( ruleUnrestrictedName ) ) otherlv_4= ';' ) )
             // InternalQVTimperative.g:1316:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'iterates' ( ( ruleUnrestrictedName ) ) otherlv_4= ';' )
@@ -3718,7 +3718,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheck_0_0, grammarAccess.getLoopParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3726,7 +3726,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheck", true, "check");
-                      	    
+
                     }
 
                     }
@@ -3744,21 +3744,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1333:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getReferredVariableGuardParameterCrossReference_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_26);
             ruleUnrestrictedName();
@@ -3766,9 +3766,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3780,7 +3780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getLoopParameterBindingCSAccess().getIteratesKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:1353:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:1354:1: ( ruleUnrestrictedName )
@@ -3789,21 +3789,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1355:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getLoopParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLoopParameterBindingCSAccess().getValueLoopVariableCrossReference_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             ruleUnrestrictedName();
@@ -3811,9 +3811,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3825,7 +3825,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLoopParameterBindingCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -3834,14 +3834,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3862,7 +3862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1385:2: iv_ruleMappingCS= ruleMappingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingCSRule()); 
+               newCompositeNode(grammarAccess.getMappingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingCS=ruleMappingCS();
@@ -3870,18 +3870,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingCS; 
+               current =iv_ruleMappingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3912,8 +3912,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedStatements_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1395:28: ( ( () ( (lv_isStrict_1_0= 'strict' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) ) (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? otherlv_6= '{' ( (lv_ownedParameters_7_0= ruleMappingParameterCS ) )* ( (lv_ownedStatements_8_0= ruleGuardStatementCS ) )* ( (lv_ownedStatements_9_0= ruleCommitStatementCS ) )* ( (lv_ownedStatements_10_0= ruleControlStatementCS ) )* otherlv_11= '}' ) )
             // InternalQVTimperative.g:1396:1: ( () ( (lv_isStrict_1_0= 'strict' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) ) (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? otherlv_6= '{' ( (lv_ownedParameters_7_0= ruleMappingParameterCS ) )* ( (lv_ownedStatements_8_0= ruleGuardStatementCS ) )* ( (lv_ownedStatements_9_0= ruleCommitStatementCS ) )* ( (lv_ownedStatements_10_0= ruleControlStatementCS ) )* otherlv_11= '}' )
@@ -3922,19 +3922,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1396:2: () ( (lv_isStrict_1_0= 'strict' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) ) (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? otherlv_6= '{' ( (lv_ownedParameters_7_0= ruleMappingParameterCS ) )* ( (lv_ownedStatements_8_0= ruleGuardStatementCS ) )* ( (lv_ownedStatements_9_0= ruleCommitStatementCS ) )* ( (lv_ownedStatements_10_0= ruleControlStatementCS ) )* otherlv_11= '}'
             {
             // InternalQVTimperative.g:1396:2: ()
-            // InternalQVTimperative.g:1397:2: 
+            // InternalQVTimperative.g:1397:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getMappingCSAccess().getMappingCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -3957,7 +3957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isStrict_1_0, grammarAccess.getMappingCSAccess().getIsStrictStrictKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -3965,7 +3965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMappingCSRule());
                       	        }
                              		setWithLastConsumed(current, "isStrict", true, "strict");
-                      	    
+
                     }
 
                     }
@@ -3980,7 +3980,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getMappingCSAccess().getMapKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:1424:1: ( (lv_name_3_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:1425:1: (lv_name_3_0= ruleUnrestrictedName )
@@ -3989,9 +3989,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1426:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_28);
             lv_name_3_0=ruleUnrestrictedName();
@@ -4004,12 +4004,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4032,7 +4032,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getMappingCSAccess().getInKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:1446:1: ( (lv_ownedInPathName_5_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:1447:1: (lv_ownedInPathName_5_0= rulePathNameCS )
@@ -4041,9 +4041,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1448:3: lv_ownedInPathName_5_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_29);
                     lv_ownedInPathName_5_0=rulePathNameCS();
@@ -4056,12 +4056,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInPathName",
-                              		lv_ownedInPathName_5_0, 
+                              		lv_ownedInPathName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4079,7 +4079,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_5());
-                  
+
             }
             // InternalQVTimperative.g:1468:1: ( (lv_ownedParameters_7_0= ruleMappingParameterCS ) )*
             loop24:
@@ -4100,9 +4100,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1470:3: lv_ownedParameters_7_0= ruleMappingParameterCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedParametersMappingParameterCSParserRuleCall_6_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_30);
             	    lv_ownedParameters_7_0=ruleMappingParameterCS();
@@ -4115,12 +4115,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParameters",
-            	              		lv_ownedParameters_7_0, 
+            	              		lv_ownedParameters_7_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingParameterCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4147,9 +4147,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1488:3: lv_ownedStatements_8_0= ruleGuardStatementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsGuardStatementCSParserRuleCall_7_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_31);
             	    lv_ownedStatements_8_0=ruleGuardStatementCS();
@@ -4162,12 +4162,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedStatements",
-            	              		lv_ownedStatements_8_0, 
+            	              		lv_ownedStatements_8_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.GuardStatementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4194,9 +4194,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1506:3: lv_ownedStatements_9_0= ruleCommitStatementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsCommitStatementCSParserRuleCall_8_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_32);
             	    lv_ownedStatements_9_0=ruleCommitStatementCS();
@@ -4209,12 +4209,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedStatements",
-            	              		lv_ownedStatements_9_0, 
+            	              		lv_ownedStatements_9_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.CommitStatementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4247,9 +4247,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1524:3: lv_ownedStatements_10_0= ruleControlStatementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedStatementsControlStatementCSParserRuleCall_9_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_33);
             	    lv_ownedStatements_10_0=ruleControlStatementCS();
@@ -4262,12 +4262,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedStatements",
-            	              		lv_ownedStatements_10_0, 
+            	              		lv_ownedStatements_10_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ControlStatementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4285,7 +4285,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());
-                  
+
             }
 
             }
@@ -4294,14 +4294,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4322,7 +4322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1554:2: iv_ruleMappingCallCS= ruleMappingCallCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingCallCSRule()); 
+               newCompositeNode(grammarAccess.getMappingCallCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingCallCS=ruleMappingCallCS();
@@ -4330,18 +4330,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingCallCS; 
+               current =iv_ruleMappingCallCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4364,8 +4364,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBindings_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1564:28: ( ( () (otherlv_1= 'call' | ( (lv_isInstall_2_0= 'install' ) ) | ( (lv_isInvoke_3_0= 'invoke' ) ) ) ( (lv_ownedPathName_4_0= rulePathNameCS ) ) otherlv_5= '{' ( (lv_ownedBindings_6_0= ruleMappingParameterBindingCS ) )* otherlv_7= '}' ) )
             // InternalQVTimperative.g:1565:1: ( () (otherlv_1= 'call' | ( (lv_isInstall_2_0= 'install' ) ) | ( (lv_isInvoke_3_0= 'invoke' ) ) ) ( (lv_ownedPathName_4_0= rulePathNameCS ) ) otherlv_5= '{' ( (lv_ownedBindings_6_0= ruleMappingParameterBindingCS ) )* otherlv_7= '}' )
@@ -4374,19 +4374,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1565:2: () (otherlv_1= 'call' | ( (lv_isInstall_2_0= 'install' ) ) | ( (lv_isInvoke_3_0= 'invoke' ) ) ) ( (lv_ownedPathName_4_0= rulePathNameCS ) ) otherlv_5= '{' ( (lv_ownedBindings_6_0= ruleMappingParameterBindingCS ) )* otherlv_7= '}'
             {
             // InternalQVTimperative.g:1565:2: ()
-            // InternalQVTimperative.g:1566:2: 
+            // InternalQVTimperative.g:1566:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getMappingCallCSAccess().getMappingCallCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -4425,7 +4425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMappingCallCSAccess().getCallKeyword_1_0());
-                          
+
                     }
 
                     }
@@ -4443,7 +4443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isInstall_2_0, grammarAccess.getMappingCallCSAccess().getIsInstallInstallKeyword_1_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4451,7 +4451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMappingCallCSRule());
                       	        }
                              		setWithLastConsumed(current, "isInstall", true, "install");
-                      	    
+
                     }
 
                     }
@@ -4475,7 +4475,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isInvoke_3_0, grammarAccess.getMappingCallCSAccess().getIsInvokeInvokeKeyword_1_2_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4483,7 +4483,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMappingCallCSRule());
                       	        }
                              		setWithLastConsumed(current, "isInvoke", true, "invoke");
-                      	    
+
                     }
 
                     }
@@ -4504,9 +4504,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1612:3: lv_ownedPathName_4_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedPathNamePathNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_ownedPathName_4_0=rulePathNameCS();
@@ -4519,12 +4519,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMappingCallCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_4_0, 
+                      		lv_ownedPathName_4_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4536,7 +4536,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMappingCallCSAccess().getLeftCurlyBracketKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:1632:1: ( (lv_ownedBindings_6_0= ruleMappingParameterBindingCS ) )*
             loop29:
@@ -4557,9 +4557,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1634:3: lv_ownedBindings_6_0= ruleMappingParameterBindingCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingCallCSAccess().getOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_34);
             	    lv_ownedBindings_6_0=ruleMappingParameterBindingCS();
@@ -4572,12 +4572,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingCallCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedBindings",
-            	              		lv_ownedBindings_6_0, 
+            	              		lv_ownedBindings_6_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingParameterBindingCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4595,7 +4595,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getMappingCallCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
 
             }
@@ -4604,14 +4604,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4632,7 +4632,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1664:2: iv_ruleMappingLoopCS= ruleMappingLoopCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingLoopCSRule()); 
+               newCompositeNode(grammarAccess.getMappingLoopCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingLoopCS=ruleMappingLoopCS();
@@ -4640,18 +4640,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingLoopCS; 
+               current =iv_ruleMappingLoopCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4681,8 +4681,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMappingStatements_9_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1674:28: ( ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'for' ( (lv_ownedIterator_5_0= ruleMappingIteratorCS ) ) otherlv_6= 'in' ( (lv_ownedInExpression_7_0= ruleExpCS ) ) otherlv_8= '{' ( (lv_ownedMappingStatements_9_0= ruleControlStatementCS ) )+ otherlv_10= '}' ) )
             // InternalQVTimperative.g:1675:1: ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'for' ( (lv_ownedIterator_5_0= ruleMappingIteratorCS ) ) otherlv_6= 'in' ( (lv_ownedInExpression_7_0= ruleExpCS ) ) otherlv_8= '{' ( (lv_ownedMappingStatements_9_0= ruleControlStatementCS ) )+ otherlv_10= '}' )
@@ -4705,7 +4705,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getMappingLoopCSAccess().getObserveKeyword_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:1679:1: ( (lv_observedProperties_1_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:1680:1: (lv_observedProperties_1_0= rulePathNameCS )
@@ -4714,9 +4714,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1681:3: lv_observedProperties_1_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_35);
                     lv_observedProperties_1_0=rulePathNameCS();
@@ -4729,12 +4729,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"observedProperties",
-                              		lv_observedProperties_1_0, 
+                              		lv_observedProperties_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4761,7 +4761,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getMappingLoopCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:1701:1: ( (lv_observedProperties_3_0= rulePathNameCS ) )
                     	    // InternalQVTimperative.g:1702:1: (lv_observedProperties_3_0= rulePathNameCS )
@@ -4770,9 +4770,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:1703:3: lv_observedProperties_3_0= rulePathNameCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_35);
                     	    lv_observedProperties_3_0=rulePathNameCS();
@@ -4785,12 +4785,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"observedProperties",
-                    	              		lv_observedProperties_3_0, 
+                    	              		lv_observedProperties_3_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -4817,7 +4817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getMappingLoopCSAccess().getForKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:1723:1: ( (lv_ownedIterator_5_0= ruleMappingIteratorCS ) )
             // InternalQVTimperative.g:1724:1: (lv_ownedIterator_5_0= ruleMappingIteratorCS )
@@ -4826,9 +4826,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1725:3: lv_ownedIterator_5_0= ruleMappingIteratorCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedIteratorMappingIteratorCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_36);
             lv_ownedIterator_5_0=ruleMappingIteratorCS();
@@ -4841,12 +4841,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedIterator",
-                      		lv_ownedIterator_5_0, 
+                      		lv_ownedIterator_5_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.MappingIteratorCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4858,7 +4858,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getMappingLoopCSAccess().getInKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:1745:1: ( (lv_ownedInExpression_7_0= ruleExpCS ) )
             // InternalQVTimperative.g:1746:1: (lv_ownedInExpression_7_0= ruleExpCS )
@@ -4867,9 +4867,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1747:3: lv_ownedInExpression_7_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_ownedInExpression_7_0=ruleExpCS();
@@ -4882,12 +4882,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInExpression",
-                      		lv_ownedInExpression_7_0, 
+                      		lv_ownedInExpression_7_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4899,7 +4899,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getMappingLoopCSAccess().getLeftCurlyBracketKeyword_5());
-                  
+
             }
             // InternalQVTimperative.g:1767:1: ( (lv_ownedMappingStatements_9_0= ruleControlStatementCS ) )+
             int cnt32=0;
@@ -4921,9 +4921,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:1769:3: lv_ownedMappingStatements_9_0= ruleControlStatementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getMappingLoopCSAccess().getOwnedMappingStatementsControlStatementCSParserRuleCall_6_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_33);
             	    lv_ownedMappingStatements_9_0=ruleControlStatementCS();
@@ -4936,12 +4936,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getMappingLoopCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedMappingStatements",
-            	              		lv_ownedMappingStatements_9_0, 
+            	              		lv_ownedMappingStatements_9_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ControlStatementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4964,7 +4964,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_10, grammarAccess.getMappingLoopCSAccess().getRightCurlyBracketKeyword_7());
-                  
+
             }
 
             }
@@ -4973,14 +4973,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5001,7 +5001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1799:2: iv_ruleMappingIteratorCS= ruleMappingIteratorCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingIteratorCSRule()); 
+               newCompositeNode(grammarAccess.getMappingIteratorCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingIteratorCS=ruleMappingIteratorCS();
@@ -5009,18 +5009,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingIteratorCS; 
+               current =iv_ruleMappingIteratorCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5039,8 +5039,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1809:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? ) )
             // InternalQVTimperative.g:1810:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? )
@@ -5055,9 +5055,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1812:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_38);
             lv_name_0_0=ruleUnrestrictedName();
@@ -5070,12 +5070,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMappingIteratorCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5098,7 +5098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMappingIteratorCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:1832:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:1833:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -5107,9 +5107,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1834:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMappingIteratorCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -5122,12 +5122,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMappingIteratorCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5148,14 +5148,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5176,7 +5176,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1860:2: iv_ruleMappingParameterBindingCS= ruleMappingParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingParameterBindingCSRule()); 
+               newCompositeNode(grammarAccess.getMappingParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingParameterBindingCS=ruleMappingParameterBindingCS();
@@ -5184,18 +5184,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingParameterBindingCS; 
+               current =iv_ruleMappingParameterBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5217,8 +5217,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_SimpleParameterBindingCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1870:28: ( (this_AppendParameterBindingCS_0= ruleAppendParameterBindingCS | this_GuardParameterBindingCS_1= ruleGuardParameterBindingCS | this_LoopParameterBindingCS_2= ruleLoopParameterBindingCS | this_SimpleParameterBindingCS_3= ruleSimpleParameterBindingCS ) )
             // InternalQVTimperative.g:1871:1: (this_AppendParameterBindingCS_0= ruleAppendParameterBindingCS | this_GuardParameterBindingCS_1= ruleGuardParameterBindingCS | this_LoopParameterBindingCS_2= ruleLoopParameterBindingCS | this_SimpleParameterBindingCS_3= ruleSimpleParameterBindingCS )
@@ -5231,14 +5231,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1872:2: this_AppendParameterBindingCS_0= ruleAppendParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getAppendParameterBindingCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AppendParameterBindingCS_0=ruleAppendParameterBindingCS();
@@ -5246,10 +5246,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AppendParameterBindingCS_0; 
+
+                              current = this_AppendParameterBindingCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5258,14 +5258,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1885:2: this_GuardParameterBindingCS_1= ruleGuardParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getGuardParameterBindingCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_GuardParameterBindingCS_1=ruleGuardParameterBindingCS();
@@ -5273,10 +5273,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_GuardParameterBindingCS_1; 
+
+                              current = this_GuardParameterBindingCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5285,14 +5285,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1898:2: this_LoopParameterBindingCS_2= ruleLoopParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getLoopParameterBindingCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LoopParameterBindingCS_2=ruleLoopParameterBindingCS();
@@ -5300,10 +5300,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LoopParameterBindingCS_2; 
+
+                              current = this_LoopParameterBindingCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5312,14 +5312,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1911:2: this_SimpleParameterBindingCS_3= ruleSimpleParameterBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterBindingCSAccess().getSimpleParameterBindingCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SimpleParameterBindingCS_3=ruleSimpleParameterBindingCS();
@@ -5327,10 +5327,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SimpleParameterBindingCS_3; 
+
+                              current = this_SimpleParameterBindingCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5342,14 +5342,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5370,7 +5370,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1932:2: iv_ruleMappingParameterCS= ruleMappingParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMappingParameterCSRule()); 
+               newCompositeNode(grammarAccess.getMappingParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMappingParameterCS=ruleMappingParameterCS();
@@ -5378,18 +5378,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMappingParameterCS; 
+               current =iv_ruleMappingParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5409,8 +5409,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_SimpleParameterCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:1942:28: ( (this_AppendParameterCS_0= ruleAppendParameterCS | this_GuardParameterCS_1= ruleGuardParameterCS | this_SimpleParameterCS_2= ruleSimpleParameterCS ) )
             // InternalQVTimperative.g:1943:1: (this_AppendParameterCS_0= ruleAppendParameterCS | this_GuardParameterCS_1= ruleGuardParameterCS | this_SimpleParameterCS_2= ruleSimpleParameterCS )
@@ -5446,14 +5446,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1944:2: this_AppendParameterCS_0= ruleAppendParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getAppendParameterCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AppendParameterCS_0=ruleAppendParameterCS();
@@ -5461,10 +5461,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AppendParameterCS_0; 
+
+                              current = this_AppendParameterCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5473,14 +5473,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1957:2: this_GuardParameterCS_1= ruleGuardParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getGuardParameterCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_GuardParameterCS_1=ruleGuardParameterCS();
@@ -5488,10 +5488,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_GuardParameterCS_1; 
+
+                              current = this_GuardParameterCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5500,14 +5500,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:1970:2: this_SimpleParameterCS_2= ruleSimpleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMappingParameterCSAccess().getSimpleParameterCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SimpleParameterCS_2=ruleSimpleParameterCS();
@@ -5515,10 +5515,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SimpleParameterCS_2; 
+
+                              current = this_SimpleParameterCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5530,14 +5530,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5558,7 +5558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:1991:2: iv_ruleNewStatementCS= ruleNewStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNewStatementCSRule()); 
+               newCompositeNode(grammarAccess.getNewStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNewStatementCS=ruleNewStatementCS();
@@ -5566,18 +5566,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNewStatementCS; 
+               current =iv_ruleNewStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5608,8 +5608,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_11_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2001:28: ( ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'new' otherlv_5= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_7_0= ruleUnrestrictedName ) ) otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypeExpCS ) ) (otherlv_10= ':=' ( (lv_ownedExpression_11_0= ruleExpCS ) ) )? otherlv_12= ';' ) )
             // InternalQVTimperative.g:2002:1: ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? otherlv_4= 'new' otherlv_5= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_7_0= ruleUnrestrictedName ) ) otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypeExpCS ) ) (otherlv_10= ':=' ( (lv_ownedExpression_11_0= ruleExpCS ) ) )? otherlv_12= ';' )
@@ -5632,7 +5632,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getNewStatementCSAccess().getObserveKeyword_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2006:1: ( (lv_observedProperties_1_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:2007:1: (lv_observedProperties_1_0= rulePathNameCS )
@@ -5641,9 +5641,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2008:3: lv_observedProperties_1_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_39);
                     lv_observedProperties_1_0=rulePathNameCS();
@@ -5656,12 +5656,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"observedProperties",
-                              		lv_observedProperties_1_0, 
+                              		lv_observedProperties_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5688,7 +5688,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getNewStatementCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:2028:1: ( (lv_observedProperties_3_0= rulePathNameCS ) )
                     	    // InternalQVTimperative.g:2029:1: (lv_observedProperties_3_0= rulePathNameCS )
@@ -5697,9 +5697,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:2030:3: lv_observedProperties_3_0= rulePathNameCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_39);
                     	    lv_observedProperties_3_0=rulePathNameCS();
@@ -5712,12 +5712,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"observedProperties",
-                    	              		lv_observedProperties_3_0, 
+                    	              		lv_observedProperties_3_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -5744,13 +5744,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getNewStatementCSAccess().getNewKeyword_1());
-                  
+
             }
             otherlv_5=(Token)match(input,24,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getNewStatementCSAccess().getColonKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:2054:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:2055:1: ( ruleUnrestrictedName )
@@ -5759,21 +5759,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2056:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNewStatementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_5);
             ruleUnrestrictedName();
@@ -5781,9 +5781,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5798,9 +5798,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2074:3: lv_name_7_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getNameUnrestrictedNameParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_7_0=ruleUnrestrictedName();
@@ -5813,12 +5813,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_7_0, 
+                      		lv_name_7_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5830,7 +5830,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getNewStatementCSAccess().getColonKeyword_5());
-                  
+
             }
             // InternalQVTimperative.g:2094:1: ( (lv_ownedType_9_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:2095:1: (lv_ownedType_9_0= ruleTypeExpCS )
@@ -5839,9 +5839,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2096:3: lv_ownedType_9_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedTypeTypeExpCSParserRuleCall_6_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_15);
             lv_ownedType_9_0=ruleTypeExpCS();
@@ -5854,12 +5854,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_9_0, 
+                      		lv_ownedType_9_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5882,7 +5882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getNewStatementCSAccess().getColonEqualsSignKeyword_7_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2116:1: ( (lv_ownedExpression_11_0= ruleExpCS ) )
                     // InternalQVTimperative.g:2117:1: (lv_ownedExpression_11_0= ruleExpCS )
@@ -5891,9 +5891,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2118:3: lv_ownedExpression_11_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNewStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_9);
                     lv_ownedExpression_11_0=ruleExpCS();
@@ -5906,12 +5906,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNewStatementCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_11_0, 
+                              		lv_ownedExpression_11_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5929,7 +5929,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_12, grammarAccess.getNewStatementCSAccess().getSemicolonKeyword_8());
-                  
+
             }
 
             }
@@ -5938,14 +5938,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5966,7 +5966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2148:2: iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParamDeclarationCSRule()); 
+               newCompositeNode(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParamDeclarationCS=ruleParamDeclarationCS();
@@ -5974,18 +5974,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParamDeclarationCS; 
+               current =iv_ruleParamDeclarationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6004,8 +6004,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2158:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTimperative.g:2159:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -6020,9 +6020,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2161:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_0_0=ruleUnrestrictedName();
@@ -6035,12 +6035,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6052,7 +6052,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:2181:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:2182:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -6061,9 +6061,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2183:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -6076,12 +6076,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6096,14 +6096,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6124,7 +6124,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2209:2: iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); 
+               newCompositeNode(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS();
@@ -6132,18 +6132,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQualifiedPackageCS; 
+               current =iv_ruleQualifiedPackageCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6177,8 +6177,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedClasses_9_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2219:28: ( (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) ) )
             // InternalQVTimperative.g:2220:1: (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) )
@@ -6190,7 +6190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:2224:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt39=2;
@@ -6203,9 +6203,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2226:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -6218,12 +6218,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6241,9 +6241,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2244:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_40);
             lv_name_2_0=ruleUnrestrictedName();
@@ -6256,12 +6256,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6284,7 +6284,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2264:1: ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) )
                     // InternalQVTimperative.g:2265:1: (lv_nsPrefix_4_0= ruleUnrestrictedName )
@@ -6293,9 +6293,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2266:3: lv_nsPrefix_4_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_nsPrefix_4_0=ruleUnrestrictedName();
@@ -6308,12 +6308,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsPrefix",
-                              		lv_nsPrefix_4_0, 
+                              		lv_nsPrefix_4_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6342,7 +6342,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2286:1: ( (lv_nsURI_6_0= ruleURI ) )
                     // InternalQVTimperative.g:2287:1: (lv_nsURI_6_0= ruleURI )
@@ -6351,9 +6351,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2288:3: lv_nsURI_6_0= ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_42);
                     lv_nsURI_6_0=ruleURI();
@@ -6366,12 +6366,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsURI",
-                              		lv_nsURI_6_0, 
+                              		lv_nsURI_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.URI");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6413,7 +6413,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2308:1: ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )*
                     loop43:
@@ -6440,9 +6440,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:2310:3: lv_ownedPackages_8_0= ruleQualifiedPackageCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_43);
                     	    lv_ownedPackages_8_0=ruleQualifiedPackageCS();
@@ -6455,12 +6455,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPackages",
-                    	              		lv_ownedPackages_8_0, 
+                    	              		lv_ownedPackages_8_0,
                     	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.QualifiedPackageCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -6502,9 +6502,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:2330:3: lv_ownedClasses_9_1= ruleClassCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_43);
                     	            lv_ownedClasses_9_1=ruleClassCS();
@@ -6517,12 +6517,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_1, 
+                    	                      		lv_ownedClasses_9_1,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -6531,9 +6531,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:2345:8: lv_ownedClasses_9_2= ruleTransformationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_43);
                     	            lv_ownedClasses_9_2=ruleTransformationCS();
@@ -6546,12 +6546,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_2, 
+                    	                      		lv_ownedClasses_9_2,
                     	                      		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.TransformationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -6578,7 +6578,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -6593,7 +6593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -6608,14 +6608,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6636,7 +6636,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2382:2: iv_ruleQueryCS= ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQueryCSRule()); 
+               newCompositeNode(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQueryCS=ruleQueryCS();
@@ -6644,18 +6644,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQueryCS; 
+               current =iv_ruleQueryCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6690,8 +6690,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_13_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2392:28: ( ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) ) ) )
             // InternalQVTimperative.g:2393:1: ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) ) )
@@ -6717,7 +6717,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6725,7 +6725,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getQueryCSRule());
                       	        }
                              		setWithLastConsumed(current, "isTransient", true, "transient");
-                      	    
+
                     }
 
                     }
@@ -6740,7 +6740,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:2412:1: ( (lv_ownedPathName_2_0= ruleScopeNameCS ) )
             // InternalQVTimperative.g:2413:1: (lv_ownedPathName_2_0= ruleScopeNameCS )
@@ -6749,9 +6749,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2414:3: lv_ownedPathName_2_0= ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_5);
             lv_ownedPathName_2_0=ruleScopeNameCS();
@@ -6764,12 +6764,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_2_0, 
+                      		lv_ownedPathName_2_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6784,9 +6784,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2432:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_45);
             lv_name_3_0=ruleUnrestrictedName();
@@ -6799,12 +6799,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6816,7 +6816,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTimperative.g:2452:1: ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )?
             int alt47=2;
@@ -6836,9 +6836,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2454:3: lv_ownedParameters_5_0= ruleParamDeclarationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_47);
                     lv_ownedParameters_5_0=ruleParamDeclarationCS();
@@ -6851,12 +6851,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_5_0, 
+                              		lv_ownedParameters_5_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ParamDeclarationCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6883,7 +6883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:2474:1: ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) )
                     	    // InternalQVTimperative.g:2475:1: (lv_ownedParameters_7_0= ruleParamDeclarationCS )
@@ -6892,9 +6892,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:2476:3: lv_ownedParameters_7_0= ruleParamDeclarationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_47);
                     	    lv_ownedParameters_7_0=ruleParamDeclarationCS();
@@ -6907,12 +6907,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_7_0, 
+                    	              		lv_ownedParameters_7_0,
                     	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ParamDeclarationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -6939,13 +6939,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             otherlv_9=(Token)match(input,24,FollowSets000.FOLLOW_12); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_9, grammarAccess.getQueryCSAccess().getColonKeyword_7());
-                  
+
             }
             // InternalQVTimperative.g:2500:1: ( (lv_ownedType_10_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:2501:1: (lv_ownedType_10_0= ruleTypeExpCS )
@@ -6954,9 +6954,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2502:3: lv_ownedType_10_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_42);
             lv_ownedType_10_0=ruleTypeExpCS();
@@ -6969,12 +6969,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_10_0, 
+                      		lv_ownedType_10_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7007,7 +7007,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());
-                          
+
                     }
 
                     }
@@ -7022,7 +7022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2527:1: ( (lv_ownedExpression_13_0= ruleExpCS ) )
                     // InternalQVTimperative.g:2528:1: (lv_ownedExpression_13_0= ruleExpCS )
@@ -7031,9 +7031,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2529:3: lv_ownedExpression_13_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_48);
                     lv_ownedExpression_13_0=ruleExpCS();
@@ -7046,12 +7046,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_13_0, 
+                              		lv_ownedExpression_13_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -7063,7 +7063,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());
-                          
+
                     }
 
                     }
@@ -7081,14 +7081,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7109,7 +7109,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2559:2: iv_ruleScopeNameCS= ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getScopeNameCSRule()); 
+               newCompositeNode(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleScopeNameCS=ruleScopeNameCS();
@@ -7117,18 +7117,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleScopeNameCS; 
+               current =iv_ruleScopeNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7148,8 +7148,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2569:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* ) )
             // InternalQVTimperative.g:2570:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* )
@@ -7164,9 +7164,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2572:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_49);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -7179,12 +7179,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7196,7 +7196,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:2592:1: ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*
             loop49:
@@ -7214,9 +7214,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:2594:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_49);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -7229,12 +7229,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -7246,7 +7246,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
-            	          
+
             	    }
 
             	    }
@@ -7264,14 +7264,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7292,7 +7292,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2624:2: iv_ruleSetStatementCS= ruleSetStatementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSetStatementCSRule()); 
+               newCompositeNode(grammarAccess.getSetStatementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSetStatementCS=ruleSetStatementCS();
@@ -7300,18 +7300,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSetStatementCS; 
+               current =iv_ruleSetStatementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7338,8 +7338,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2634:28: ( ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? ( (lv_isNotify_4_0= 'notify' ) )? otherlv_5= 'set' ( ( ruleUnrestrictedName ) ) otherlv_7= '.' ( ( ruleUnrestrictedName ) ) otherlv_9= ':=' ( (lv_ownedExpression_10_0= ruleExpCS ) ) otherlv_11= ';' ) )
             // InternalQVTimperative.g:2635:1: ( (otherlv_0= 'observe' ( (lv_observedProperties_1_0= rulePathNameCS ) ) (otherlv_2= ',' ( (lv_observedProperties_3_0= rulePathNameCS ) ) )* )? ( (lv_isNotify_4_0= 'notify' ) )? otherlv_5= 'set' ( ( ruleUnrestrictedName ) ) otherlv_7= '.' ( ( ruleUnrestrictedName ) ) otherlv_9= ':=' ( (lv_ownedExpression_10_0= ruleExpCS ) ) otherlv_11= ';' )
@@ -7362,7 +7362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getSetStatementCSAccess().getObserveKeyword_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:2639:1: ( (lv_observedProperties_1_0= rulePathNameCS ) )
                     // InternalQVTimperative.g:2640:1: (lv_observedProperties_1_0= rulePathNameCS )
@@ -7371,9 +7371,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2641:3: lv_observedProperties_1_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     lv_observedProperties_1_0=rulePathNameCS();
@@ -7386,12 +7386,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"observedProperties",
-                              		lv_observedProperties_1_0, 
+                              		lv_observedProperties_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -7418,7 +7418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_2, grammarAccess.getSetStatementCSAccess().getCommaKeyword_0_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:2661:1: ( (lv_observedProperties_3_0= rulePathNameCS ) )
                     	    // InternalQVTimperative.g:2662:1: (lv_observedProperties_3_0= rulePathNameCS )
@@ -7427,9 +7427,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:2663:3: lv_observedProperties_3_0= rulePathNameCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getObservedPropertiesPathNameCSParserRuleCall_0_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_51);
                     	    lv_observedProperties_3_0=rulePathNameCS();
@@ -7442,12 +7442,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"observedProperties",
-                    	              		lv_observedProperties_3_0, 
+                    	              		lv_observedProperties_3_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -7488,7 +7488,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isNotify_4_0, grammarAccess.getSetStatementCSAccess().getIsNotifyNotifyKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -7496,7 +7496,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSetStatementCSRule());
                       	        }
                              		setWithLastConsumed(current, "isNotify", true, "notify");
-                      	    
+
                     }
 
                     }
@@ -7511,7 +7511,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getSetStatementCSAccess().getSetKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:2698:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:2699:1: ( ruleUnrestrictedName )
@@ -7520,21 +7520,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2700:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getSetStatementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredVariableVariableDeclarationCrossReference_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_53);
             ruleUnrestrictedName();
@@ -7542,9 +7542,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7556,7 +7556,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getSetStatementCSAccess().getFullStopKeyword_4());
-                  
+
             }
             // InternalQVTimperative.g:2720:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:2721:1: ( ruleUnrestrictedName )
@@ -7565,21 +7565,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2722:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getSetStatementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getReferredPropertyPropertyCrossReference_5_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_19);
             ruleUnrestrictedName();
@@ -7587,9 +7587,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7601,7 +7601,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_9, grammarAccess.getSetStatementCSAccess().getColonEqualsSignKeyword_6());
-                  
+
             }
             // InternalQVTimperative.g:2742:1: ( (lv_ownedExpression_10_0= ruleExpCS ) )
             // InternalQVTimperative.g:2743:1: (lv_ownedExpression_10_0= ruleExpCS )
@@ -7610,9 +7610,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2744:3: lv_ownedExpression_10_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSetStatementCSAccess().getOwnedExpressionExpCSParserRuleCall_7_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedExpression_10_0=ruleExpCS();
@@ -7625,12 +7625,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSetStatementCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_10_0, 
+                      		lv_ownedExpression_10_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7642,7 +7642,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getSetStatementCSAccess().getSemicolonKeyword_8());
-                  
+
             }
 
             }
@@ -7651,14 +7651,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7679,7 +7679,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2774:2: iv_ruleSimpleParameterBindingCS= ruleSimpleParameterBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSimpleParameterBindingCSRule()); 
+               newCompositeNode(grammarAccess.getSimpleParameterBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSimpleParameterBindingCS=ruleSimpleParameterBindingCS();
@@ -7687,18 +7687,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSimpleParameterBindingCS; 
+               current =iv_ruleSimpleParameterBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7717,8 +7717,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValue_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2784:28: ( ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'uses' ( (lv_ownedValue_3_0= ruleExpCS ) ) otherlv_4= ';' ) )
             // InternalQVTimperative.g:2785:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( ( ruleUnrestrictedName ) ) otherlv_2= 'uses' ( (lv_ownedValue_3_0= ruleExpCS ) ) otherlv_4= ';' )
@@ -7740,7 +7740,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheck_0_0, grammarAccess.getSimpleParameterBindingCSAccess().getIsCheckCheckKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -7748,7 +7748,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSimpleParameterBindingCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheck", true, "check");
-                      	    
+
                     }
 
                     }
@@ -7766,21 +7766,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2802:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getSimpleParameterBindingCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getReferredVariableSimpleParameterCrossReference_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_54);
             ruleUnrestrictedName();
@@ -7788,9 +7788,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7802,7 +7802,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getSimpleParameterBindingCSAccess().getUsesKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:2822:1: ( (lv_ownedValue_3_0= ruleExpCS ) )
             // InternalQVTimperative.g:2823:1: (lv_ownedValue_3_0= ruleExpCS )
@@ -7811,9 +7811,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2824:3: lv_ownedValue_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSimpleParameterBindingCSAccess().getOwnedValueExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedValue_3_0=ruleExpCS();
@@ -7826,12 +7826,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSimpleParameterBindingCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedValue",
-                      		lv_ownedValue_3_0, 
+                      		lv_ownedValue_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7843,7 +7843,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSimpleParameterBindingCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -7852,14 +7852,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7880,7 +7880,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2854:2: iv_ruleSimpleParameterCS= ruleSimpleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSimpleParameterCSRule()); 
+               newCompositeNode(grammarAccess.getSimpleParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSimpleParameterCS=ruleSimpleParameterCS();
@@ -7888,18 +7888,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSimpleParameterCS; 
+               current =iv_ruleSimpleParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7921,8 +7921,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2864:28: ( (otherlv_0= 'in' otherlv_1= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= ':' ( (lv_ownedType_5_0= ruleTypeExpCS ) ) otherlv_6= ';' ) )
             // InternalQVTimperative.g:2865:1: (otherlv_0= 'in' otherlv_1= ':' ( ( ruleUnrestrictedName ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= ':' ( (lv_ownedType_5_0= ruleTypeExpCS ) ) otherlv_6= ';' )
@@ -7934,13 +7934,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getSimpleParameterCSAccess().getInKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,24,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getSimpleParameterCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:2873:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTimperative.g:2874:1: ( ruleUnrestrictedName )
@@ -7949,21 +7949,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2875:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getSimpleParameterCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getReferredTypedModelImperativeTypedModelCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_5);
             ruleUnrestrictedName();
@@ -7971,9 +7971,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7988,9 +7988,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2893:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_3_0=ruleUnrestrictedName();
@@ -8003,12 +8003,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSimpleParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8020,7 +8020,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSimpleParameterCSAccess().getColonKeyword_4());
-                  
+
             }
             // InternalQVTimperative.g:2913:1: ( (lv_ownedType_5_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:2914:1: (lv_ownedType_5_0= ruleTypeExpCS )
@@ -8029,9 +8029,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2915:3: lv_ownedType_5_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedType_5_0=ruleTypeExpCS();
@@ -8044,12 +8044,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSimpleParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_5_0, 
+                      		lv_ownedType_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8061,7 +8061,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getSimpleParameterCSAccess().getSemicolonKeyword_6());
-                  
+
             }
 
             }
@@ -8070,14 +8070,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8098,7 +8098,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2945:2: iv_ruleTransformationCS= ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTransformationCSRule()); 
+               newCompositeNode(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTransformationCS=ruleTransformationCS();
@@ -8106,18 +8106,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTransformationCS; 
+               current =iv_ruleTransformationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8141,8 +8141,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDirections_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:2955:28: ( (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* otherlv_6= '}' ) )
             // InternalQVTimperative.g:2956:1: (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* otherlv_6= '}' )
@@ -8154,7 +8154,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:2960:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt54=2;
@@ -8167,9 +8167,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:2962:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_12);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -8182,12 +8182,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -8205,9 +8205,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:2980:3: lv_name_2_0= ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_name_2_0=ruleUnreservedName();
@@ -8220,12 +8220,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnreservedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8237,7 +8237,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:3000:1: ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )*
             loop55:
@@ -8261,9 +8261,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:3002:3: lv_ownedDirections_4_0= ruleDirectionCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_9);
             	    lv_ownedDirections_4_0=ruleDirectionCS();
@@ -8276,12 +8276,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedDirections",
-            	              		lv_ownedDirections_4_0, 
+            	              		lv_ownedDirections_4_0,
             	              		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.DirectionCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -8293,7 +8293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());
-            	          
+
             	    }
 
             	    }
@@ -8308,7 +8308,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
 
             }
@@ -8317,14 +8317,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8345,7 +8345,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3036:2: iv_ruleUnrestrictedName= ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnrestrictedName=ruleUnrestrictedName();
@@ -8353,18 +8353,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnrestrictedName.getText(); 
+               current =iv_ruleUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8381,8 +8381,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:3046:28: ( (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'check' | kw= 'enforce' | kw= 'import' | kw= 'imports' | kw= 'library' | kw= 'map' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'strict' | kw= 'transformation' | kw= 'uses' ) )
             // InternalQVTimperative.g:3047:1: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'check' | kw= 'enforce' | kw= 'import' | kw= 'imports' | kw= 'library' | kw= 'map' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'strict' | kw= 'transformation' | kw= 'uses' )
@@ -8469,9 +8469,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3048:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -8481,12 +8481,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_EssentialOCLUnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -8498,8 +8498,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckKeyword_1());
+
                     }
 
                     }
@@ -8511,8 +8511,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_2());
+
                     }
 
                     }
@@ -8524,8 +8524,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_3());
+
                     }
 
                     }
@@ -8537,8 +8537,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportsKeyword_4());
+
                     }
 
                     }
@@ -8550,8 +8550,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_5());
+
                     }
 
                     }
@@ -8563,8 +8563,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getMapKeyword_6());
+
                     }
 
                     }
@@ -8576,8 +8576,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_7());
+
                     }
 
                     }
@@ -8589,8 +8589,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRealizeKeyword_8());
+
                     }
 
                     }
@@ -8602,8 +8602,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRefinesKeyword_9());
+
                     }
 
                     }
@@ -8615,8 +8615,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getStrictKeyword_10());
+
                     }
 
                     }
@@ -8628,8 +8628,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_11());
+
                     }
 
                     }
@@ -8641,8 +8641,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getUsesKeyword_12());
+
                     }
 
                     }
@@ -8654,14 +8654,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8682,7 +8682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3152:2: iv_ruleAttributeCS= ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAttributeCSRule()); 
+               newCompositeNode(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAttributeCS=ruleAttributeCS();
@@ -8690,18 +8690,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAttributeCS; 
+               current =iv_ruleAttributeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8759,8 +8759,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_38_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:3162:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) )
             // InternalQVTimperative.g:3163:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
@@ -8795,7 +8795,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8803,7 +8803,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -8829,7 +8829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8837,7 +8837,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -8870,7 +8870,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8878,7 +8878,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -8904,7 +8904,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8912,7 +8912,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -8936,7 +8936,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:3228:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:3229:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -8945,9 +8945,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3230:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_40);
             lv_name_5_0=ruleUnrestrictedName();
@@ -8960,12 +8960,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8988,7 +8988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3250:1: ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTimperative.g:3251:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
@@ -8997,9 +8997,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3252:3: lv_ownedType_7_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_ownedType_7_0=ruleTypedMultiplicityRefCS();
@@ -9012,12 +9012,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_7_0, 
+                              		lv_ownedType_7_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -9046,7 +9046,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3272:1: ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTimperative.g:3273:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -9057,8 +9057,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_default_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_42); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -9066,11 +9066,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_9_0, 
+                              		lv_default_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -9103,7 +9103,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3294:1: ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+
                     int cnt64=0;
@@ -9226,7 +9226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9234,7 +9234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_11_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9258,7 +9258,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9266,7 +9266,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_12_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9290,7 +9290,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9298,7 +9298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9322,7 +9322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9330,7 +9330,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9354,7 +9354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9362,7 +9362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9386,7 +9386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9394,7 +9394,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9418,7 +9418,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9426,7 +9426,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9450,7 +9450,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9458,7 +9458,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9482,7 +9482,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9490,7 +9490,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9514,7 +9514,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9522,7 +9522,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9546,7 +9546,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9554,7 +9554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9578,7 +9578,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9586,7 +9586,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9610,7 +9610,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9618,7 +9618,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9642,7 +9642,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9650,7 +9650,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9674,7 +9674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9682,7 +9682,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9706,7 +9706,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9714,7 +9714,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9743,7 +9743,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -9769,7 +9769,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -9805,7 +9805,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3561:1: ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )*
                     loop70:
@@ -9832,7 +9832,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:3565:1: ( ruleUnrestrictedName )?
                     	    int alt66=2;
@@ -9846,14 +9846,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:3566:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -9861,9 +9861,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -9875,7 +9875,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:3580:1: ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )?
                     	    int alt67=2;
@@ -9892,9 +9892,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:3582:3: lv_ownedDefaultExpressions_33_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_9);
                     	            lv_ownedDefaultExpressions_33_0=ruleSpecificationCS();
@@ -9907,12 +9907,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_33_0, 
+                    	                      		lv_ownedDefaultExpressions_33_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9927,7 +9927,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -9945,7 +9945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:3607:1: ( ruleUnrestrictedName )?
                     	    int alt68=2;
@@ -9959,14 +9959,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:3608:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -9974,9 +9974,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -9988,7 +9988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:3622:1: ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )?
                     	    int alt69=2;
@@ -10005,9 +10005,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:3624:3: lv_ownedDefaultExpressions_38_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_9);
                     	            lv_ownedDefaultExpressions_38_0=ruleSpecificationCS();
@@ -10020,12 +10020,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_38_0, 
+                    	                      		lv_ownedDefaultExpressions_38_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -10040,7 +10040,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -10058,7 +10058,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
-                          
+
                     }
 
                     }
@@ -10073,7 +10073,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -10088,14 +10088,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10116,7 +10116,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3663:2: iv_ruleClassCS= ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getClassCSRule()); 
+               newCompositeNode(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleClassCS=ruleClassCS();
@@ -10124,18 +10124,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleClassCS; 
+               current =iv_ruleClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10155,8 +10155,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_EnumerationCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:3673:28: ( (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS ) )
             // InternalQVTimperative.g:3674:1: (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS )
@@ -10194,14 +10194,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3675:2: this_StructuredClassCS_0= ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StructuredClassCS_0=ruleStructuredClassCS();
@@ -10209,10 +10209,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StructuredClassCS_0; 
+
+                              current = this_StructuredClassCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -10221,14 +10221,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3688:2: this_DataTypeCS_1= ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_DataTypeCS_1=ruleDataTypeCS();
@@ -10236,10 +10236,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_DataTypeCS_1; 
+
+                              current = this_DataTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -10248,14 +10248,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3701:2: this_EnumerationCS_2= ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EnumerationCS_2=ruleEnumerationCS();
@@ -10263,10 +10263,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_EnumerationCS_2; 
+
+                              current = this_EnumerationCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -10278,14 +10278,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10306,7 +10306,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3722:2: iv_ruleDataTypeCS= ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDataTypeCSRule()); 
+               newCompositeNode(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDataTypeCS=ruleDataTypeCS();
@@ -10314,18 +10314,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDataTypeCS; 
+               current =iv_ruleDataTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10354,8 +10354,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedSignature_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:3732:28: ( ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTimperative.g:3733:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -10381,7 +10381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -10389,7 +10389,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPrimitive", true, "primitive");
-                      	    
+
                     }
 
                     }
@@ -10404,7 +10404,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:3752:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:3753:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -10413,9 +10413,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3754:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_66);
             lv_name_2_0=ruleUnrestrictedName();
@@ -10428,12 +10428,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10456,9 +10456,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3772:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_67);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -10471,12 +10471,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10502,7 +10502,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3792:1: ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTimperative.g:3793:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
@@ -10513,8 +10513,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_5_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_42); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -10522,11 +10522,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_5_0, 
+                              		lv_instanceClassName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -10566,7 +10566,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3814:1: ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )?
                     int alt76=3;
@@ -10592,7 +10592,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -10600,7 +10600,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -10618,7 +10618,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
-                                  
+
                             }
 
                             }
@@ -10630,7 +10630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -10666,13 +10666,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
-                          
+
                     }
 
                     }
@@ -10687,7 +10687,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -10702,14 +10702,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10730,7 +10730,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3861:2: iv_ruleEnumerationCS= ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationCS=ruleEnumerationCS();
@@ -10738,18 +10738,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationCS; 
+               current =iv_ruleEnumerationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10779,8 +10779,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedLiterals_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:3871:28: ( (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTimperative.g:3872:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -10792,7 +10792,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:3876:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:3877:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -10801,9 +10801,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:3878:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_66);
             lv_name_1_0=ruleUnrestrictedName();
@@ -10816,12 +10816,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10844,9 +10844,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:3896:3: lv_ownedSignature_2_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_67);
                     lv_ownedSignature_2_0=ruleTemplateSignatureCS();
@@ -10859,12 +10859,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_2_0, 
+                              		lv_ownedSignature_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10890,7 +10890,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3916:1: ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTimperative.g:3917:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
@@ -10901,8 +10901,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_4_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_42); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -10910,11 +10910,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_4_0, 
+                              		lv_instanceClassName_4_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -10954,7 +10954,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3938:1: ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )?
                     int alt81=3;
@@ -10980,7 +10980,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -10988,7 +10988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -11006,7 +11006,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
-                                  
+
                             }
 
                             }
@@ -11018,7 +11018,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
-                          
+
                     }
 
                     }
@@ -11054,7 +11054,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:3966:1: ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )*
                     loop83:
@@ -11075,9 +11075,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:3968:3: lv_ownedLiterals_10_0= ruleEnumerationLiteralCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_69);
                     	    lv_ownedLiterals_10_0=ruleEnumerationLiteralCS();
@@ -11090,12 +11090,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedLiterals",
-                    	              		lv_ownedLiterals_10_0, 
+                    	              		lv_ownedLiterals_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -11113,7 +11113,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -11128,7 +11128,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -11143,14 +11143,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11171,7 +11171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4003:2: iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS();
@@ -11179,18 +11179,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralCS; 
+               current =iv_ruleEnumerationLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11215,8 +11215,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_value_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:4013:28: ( ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) )
             // InternalQVTimperative.g:4014:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
@@ -11252,7 +11252,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4018:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
                     // InternalQVTimperative.g:4019:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -11261,9 +11261,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4020:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -11276,12 +11276,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11305,9 +11305,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4039:3: lv_name_2_0= ruleEnumerationLiteralName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_name_2_0=ruleEnumerationLiteralName();
@@ -11320,12 +11320,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_2_0, 
+                              		lv_name_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11354,7 +11354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4059:1: ( (lv_value_4_0= ruleSIGNED ) )
                     // InternalQVTimperative.g:4060:1: (lv_value_4_0= ruleSIGNED )
@@ -11363,9 +11363,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4061:3: lv_value_4_0= ruleSIGNED
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_42);
                     lv_value_4_0=ruleSIGNED();
@@ -11378,12 +11378,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"value",
-                              		lv_value_4_0, 
+                              		lv_value_4_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11425,13 +11425,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
-                          
+
                     }
                     otherlv_6=(Token)match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
-                          
+
                     }
 
                     }
@@ -11446,7 +11446,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
-                          
+
                     }
 
                     }
@@ -11461,14 +11461,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11489,7 +11489,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4100:2: iv_ruleOperationCS= ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getOperationCSRule()); 
+               newCompositeNode(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleOperationCS=ruleOperationCS();
@@ -11497,18 +11497,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleOperationCS; 
+               current =iv_ruleOperationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11564,8 +11564,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBodyExpressions_31_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:4110:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) )
             // InternalQVTimperative.g:4111:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
@@ -11600,7 +11600,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11608,7 +11608,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -11634,7 +11634,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11642,7 +11642,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -11675,7 +11675,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11683,7 +11683,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -11709,7 +11709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11717,7 +11717,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -11741,7 +11741,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:4176:1: ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )?
             int alt91=2;
@@ -11758,9 +11758,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4178:3: lv_ownedSignature_5_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedSignature_5_0=ruleTemplateSignatureCS();
@@ -11773,12 +11773,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_5_0, 
+                              		lv_ownedSignature_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11796,9 +11796,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4196:3: lv_name_6_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_45);
             lv_name_6_0=ruleUnrestrictedName();
@@ -11811,12 +11811,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_6_0, 
+                      		lv_name_6_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -11828,7 +11828,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTimperative.g:4216:1: ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )?
             int alt93=2;
@@ -11848,9 +11848,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4218:3: lv_ownedParameters_8_0= ruleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_47);
                     lv_ownedParameters_8_0=ruleParameterCS();
@@ -11863,12 +11863,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_8_0, 
+                              		lv_ownedParameters_8_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11895,7 +11895,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:4238:1: ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                     	    // InternalQVTimperative.g:4239:1: (lv_ownedParameters_10_0= ruleParameterCS )
@@ -11904,9 +11904,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:4240:3: lv_ownedParameters_10_0= ruleParameterCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_47);
                     	    lv_ownedParameters_10_0=ruleParameterCS();
@@ -11919,12 +11919,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_10_0, 
+                    	              		lv_ownedParameters_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -11951,7 +11951,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             // InternalQVTimperative.g:4260:1: (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )?
             int alt94=2;
@@ -11968,7 +11968,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4264:1: ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTimperative.g:4265:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
@@ -11977,9 +11977,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4266:3: lv_ownedType_13_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_76);
                     lv_ownedType_13_0=ruleTypedMultiplicityRefCS();
@@ -11992,12 +11992,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_13_0, 
+                              		lv_ownedType_13_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12026,7 +12026,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4286:1: ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) )
                     // InternalQVTimperative.g:4287:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
@@ -12035,9 +12035,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4288:3: lv_ownedExceptions_15_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_77);
                     lv_ownedExceptions_15_0=ruleTypedRefCS();
@@ -12050,12 +12050,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExceptions",
-                              		lv_ownedExceptions_15_0, 
+                              		lv_ownedExceptions_15_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12082,7 +12082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:4308:1: ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                     	    // InternalQVTimperative.g:4309:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
@@ -12091,9 +12091,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:4310:3: lv_ownedExceptions_17_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_77);
                     	    lv_ownedExceptions_17_0=ruleTypedRefCS();
@@ -12106,12 +12106,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExceptions",
-                    	              		lv_ownedExceptions_17_0, 
+                    	              		lv_ownedExceptions_17_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -12153,7 +12153,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4330:1: ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+
                     int cnt99=0;
@@ -12226,7 +12226,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12234,7 +12234,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12258,7 +12258,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12266,7 +12266,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12290,7 +12290,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12298,7 +12298,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12322,7 +12322,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12330,7 +12330,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12354,7 +12354,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12362,7 +12362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12386,7 +12386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12394,7 +12394,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12423,7 +12423,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -12449,7 +12449,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
-                          
+
                     }
 
                     }
@@ -12485,7 +12485,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4437:1: (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )*
                     loop103:
@@ -12506,7 +12506,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:4441:1: ( ruleUnrestrictedName )?
                     	    int alt101=2;
@@ -12520,14 +12520,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:4442:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -12535,9 +12535,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -12549,7 +12549,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:4456:1: ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )?
                     	    int alt102=2;
@@ -12566,9 +12566,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:4458:3: lv_ownedBodyExpressions_31_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_9);
                     	            lv_ownedBodyExpressions_31_0=ruleSpecificationCS();
@@ -12581,12 +12581,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedBodyExpressions",
-                    	                      		lv_ownedBodyExpressions_31_0, 
+                    	                      		lv_ownedBodyExpressions_31_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12601,7 +12601,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -12616,7 +12616,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
-                          
+
                     }
 
                     }
@@ -12631,7 +12631,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
-                          
+
                     }
 
                     }
@@ -12646,14 +12646,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12674,7 +12674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4497:2: iv_ruleParameterCS= ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParameterCSRule()); 
+               newCompositeNode(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParameterCS=ruleParameterCS();
@@ -12682,18 +12682,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParameterCS; 
+               current =iv_ruleParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12721,8 +12721,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:4507:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) )
             // InternalQVTimperative.g:4508:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
@@ -12737,9 +12737,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4510:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_82);
             lv_name_0_0=ruleUnrestrictedName();
@@ -12752,12 +12752,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12780,7 +12780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4530:1: ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTimperative.g:4531:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
@@ -12789,9 +12789,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4532:3: lv_ownedType_2_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_83);
                     lv_ownedType_2_0=ruleTypedMultiplicityRefCS();
@@ -12804,12 +12804,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12842,7 +12842,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4552:1: ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+
                     int cnt108=0;
@@ -12905,7 +12905,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12913,7 +12913,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_4_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12937,7 +12937,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12945,7 +12945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_5_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12969,7 +12969,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12977,7 +12977,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_6_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13001,7 +13001,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13009,7 +13009,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_7_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13038,7 +13038,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -13064,7 +13064,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -13087,13 +13087,13 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -13108,14 +13108,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13136,7 +13136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4641:2: iv_ruleReferenceCS= ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getReferenceCSRule()); 
+               newCompositeNode(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleReferenceCS=ruleReferenceCS();
@@ -13144,18 +13144,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleReferenceCS; 
+               current =iv_ruleReferenceCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -13216,8 +13216,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_42_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:4651:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) )
             // InternalQVTimperative.g:4652:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
@@ -13252,7 +13252,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13260,7 +13260,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -13286,7 +13286,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -13294,7 +13294,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -13327,7 +13327,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13335,7 +13335,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -13361,7 +13361,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -13369,7 +13369,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -13393,7 +13393,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:4717:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:4718:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -13402,9 +13402,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:4719:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_90);
             lv_name_5_0=ruleUnrestrictedName();
@@ -13417,12 +13417,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -13445,7 +13445,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4739:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTimperative.g:4740:1: ( ruleUnrestrictedName )
@@ -13454,21 +13454,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4741:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_40);
                     ruleUnrestrictedName();
@@ -13476,9 +13476,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13507,7 +13507,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4761:1: ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTimperative.g:4762:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
@@ -13516,9 +13516,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:4763:3: lv_ownedType_9_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_41);
                     lv_ownedType_9_0=ruleTypedMultiplicityRefCS();
@@ -13531,12 +13531,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_9_0, 
+                              		lv_ownedType_9_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13565,7 +13565,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4783:1: ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTimperative.g:4784:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
@@ -13576,8 +13576,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_default_11_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_42); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13585,11 +13585,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_11_0, 
+                              		lv_default_11_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -13622,7 +13622,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTimperative.g:4805:1: ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+
                     int cnt119=0;
@@ -13755,7 +13755,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13763,7 +13763,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13787,7 +13787,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13795,7 +13795,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13819,7 +13819,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13827,7 +13827,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13851,7 +13851,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13859,7 +13859,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13883,7 +13883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13891,7 +13891,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13915,7 +13915,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13923,7 +13923,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13947,7 +13947,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13955,7 +13955,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13979,7 +13979,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13987,7 +13987,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14011,7 +14011,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14019,7 +14019,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14043,7 +14043,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14051,7 +14051,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14075,7 +14075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14083,7 +14083,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14107,7 +14107,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14115,7 +14115,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14139,7 +14139,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14147,7 +14147,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14171,7 +14171,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14179,7 +14179,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14203,7 +14203,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14211,7 +14211,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_27_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14235,7 +14235,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14243,7 +14243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_28_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14267,7 +14267,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14275,7 +14275,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_29_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14299,7 +14299,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -14307,7 +14307,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_30_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14336,7 +14336,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -14362,7 +14362,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -14398,7 +14398,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:5104:1: ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )*
                     loop125:
@@ -14425,7 +14425,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:5108:1: ( ruleUnrestrictedName )?
                     	    int alt121=2;
@@ -14439,14 +14439,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:5109:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -14454,9 +14454,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -14468,7 +14468,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:5123:1: ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )?
                     	    int alt122=2;
@@ -14485,9 +14485,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:5125:3: lv_ownedDefaultExpressions_37_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_9);
                     	            lv_ownedDefaultExpressions_37_0=ruleSpecificationCS();
@@ -14500,12 +14500,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_37_0, 
+                    	                      		lv_ownedDefaultExpressions_37_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14520,7 +14520,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -14538,7 +14538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:5150:1: ( ruleUnrestrictedName )?
                     	    int alt123=2;
@@ -14552,14 +14552,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:5151:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -14567,9 +14567,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -14581,7 +14581,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:5165:1: ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )?
                     	    int alt124=2;
@@ -14598,9 +14598,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTimperative.g:5167:3: lv_ownedDefaultExpressions_42_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_9);
                     	            lv_ownedDefaultExpressions_42_0=ruleSpecificationCS();
@@ -14613,12 +14613,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_42_0, 
+                    	                      		lv_ownedDefaultExpressions_42_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14633,7 +14633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -14651,7 +14651,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -14666,7 +14666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -14681,14 +14681,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14709,7 +14709,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5206:2: iv_ruleSpecificationCS= ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSpecificationCSRule()); 
+               newCompositeNode(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSpecificationCS=ruleSpecificationCS();
@@ -14717,18 +14717,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSpecificationCS; 
+               current =iv_ruleSpecificationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14745,8 +14745,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5216:28: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) )
             // InternalQVTimperative.g:5217:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
@@ -14779,9 +14779,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5219:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -14794,12 +14794,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14822,8 +14822,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_exprString_1_0=(Token)match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
-                      		
+                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -14831,11 +14831,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSpecificationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"exprString",
-                              		lv_exprString_1_0, 
+                              		lv_exprString_1_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -14853,14 +14853,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14881,7 +14881,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5264:2: iv_ruleStructuredClassCS= ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuredClassCSRule()); 
+               newCompositeNode(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuredClassCS=ruleStructuredClassCS();
@@ -14889,18 +14889,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuredClassCS; 
+               current =iv_ruleStructuredClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14938,8 +14938,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedProperties_15_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5274:28: ( ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) )
             // InternalQVTimperative.g:5275:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
@@ -14965,7 +14965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -14973,7 +14973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAbstract", true, "abstract");
-                      	    
+
                     }
 
                     }
@@ -14988,7 +14988,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:5294:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTimperative.g:5295:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -14997,9 +14997,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5296:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_95);
             lv_name_2_0=ruleUnrestrictedName();
@@ -15012,12 +15012,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -15040,9 +15040,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5314:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_96);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -15055,12 +15055,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15086,7 +15086,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
-                          
+
                     }
                     // InternalQVTimperative.g:5334:1: ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) )
                     // InternalQVTimperative.g:5335:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
@@ -15095,9 +15095,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5336:3: lv_ownedSuperTypes_5_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_97);
                     lv_ownedSuperTypes_5_0=ruleTypedRefCS();
@@ -15110,12 +15110,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedSuperTypes",
-                              		lv_ownedSuperTypes_5_0, 
+                              		lv_ownedSuperTypes_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15142,7 +15142,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:5356:1: ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                     	    // InternalQVTimperative.g:5357:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
@@ -15151,9 +15151,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:5358:3: lv_ownedSuperTypes_7_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_97);
                     	    lv_ownedSuperTypes_7_0=ruleTypedRefCS();
@@ -15166,12 +15166,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedSuperTypes",
-                    	              		lv_ownedSuperTypes_7_0, 
+                    	              		lv_ownedSuperTypes_7_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -15209,7 +15209,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
-                          
+
                     }
                     // InternalQVTimperative.g:5378:1: ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTimperative.g:5379:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -15220,8 +15220,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_42); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -15229,11 +15229,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_9_0, 
+                              		lv_instanceClassName_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -15273,7 +15273,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTimperative.g:5400:1: ( (lv_isInterface_11_0= 'interface' ) )?
                     int alt133=2;
@@ -15293,7 +15293,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -15301,7 +15301,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isInterface", true, "interface");
-                              	    
+
                             }
 
                             }
@@ -15316,7 +15316,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -15352,7 +15352,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:5423:1: ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )*
                     loop135:
@@ -15450,9 +15450,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:5425:3: lv_ownedOperations_14_0= ruleOperationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_99);
                     	    lv_ownedOperations_14_0=ruleOperationCS();
@@ -15465,12 +15465,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedOperations",
-                    	              		lv_ownedOperations_14_0, 
+                    	              		lv_ownedOperations_14_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -15491,9 +15491,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:5444:3: lv_ownedProperties_15_0= ruleStructuralFeatureCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_99);
                     	    lv_ownedProperties_15_0=ruleStructuralFeatureCS();
@@ -15506,12 +15506,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedProperties",
-                    	              		lv_ownedProperties_15_0, 
+                    	              		lv_ownedProperties_15_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -15532,7 +15532,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -15547,7 +15547,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -15562,14 +15562,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15590,7 +15590,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5479:2: iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS();
@@ -15598,18 +15598,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedMultiplicityRefCS; 
+               current =iv_ruleTypedMultiplicityRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15627,8 +15627,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5489:28: ( (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTimperative.g:5490:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
@@ -15637,14 +15637,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5491:2: this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_100);
             this_TypedRefCS_0=ruleTypedRefCS();
@@ -15652,10 +15652,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedRefCS_0; 
+
+                      current = this_TypedRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
             // InternalQVTimperative.g:5502:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             int alt137=2;
@@ -15672,9 +15672,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5504:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -15687,12 +15687,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15710,14 +15710,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15738,7 +15738,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5530:2: iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); 
+               newCompositeNode(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS();
@@ -15746,18 +15746,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuralFeatureCS; 
+               current =iv_ruleStructuralFeatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15775,8 +15775,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_ReferenceCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5540:28: ( (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) )
             // InternalQVTimperative.g:5541:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
@@ -15891,14 +15891,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5542:2: this_AttributeCS_0= ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AttributeCS_0=ruleAttributeCS();
@@ -15906,10 +15906,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AttributeCS_0; 
+
+                              current = this_AttributeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15918,14 +15918,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5555:2: this_ReferenceCS_1= ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_ReferenceCS_1=ruleReferenceCS();
@@ -15933,10 +15933,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ReferenceCS_1; 
+
+                              current = this_ReferenceCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15948,14 +15948,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15976,7 +15976,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5576:2: iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName();
@@ -15984,18 +15984,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralName.getText(); 
+               current =iv_ruleEnumerationLiteralName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16011,16 +16011,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5586:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
             // InternalQVTimperative.g:5588:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -16030,25 +16030,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnrestrictedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16069,7 +16069,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5608:2: iv_ruleSIGNED= ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSIGNEDRule()); 
+               newCompositeNode(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSIGNED=ruleSIGNED();
@@ -16077,18 +16077,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSIGNED.getText(); 
+               current =iv_ruleSIGNED.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16104,8 +16104,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token kw=null;
         Token this_INT_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5618:28: ( ( (kw= '-' )? this_INT_1= RULE_INT ) )
             // InternalQVTimperative.g:5619:1: ( (kw= '-' )? this_INT_1= RULE_INT )
@@ -16128,8 +16128,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -16141,12 +16141,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_1);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
-                  
+
+                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
+
             }
 
             }
@@ -16155,14 +16155,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16183,7 +16183,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5646:2: iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName();
@@ -16191,18 +16191,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnaryOperatorName.getText(); 
+               current =iv_ruleEssentialOCLUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16217,8 +16217,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5656:28: ( (kw= '-' | kw= 'not' ) )
             // InternalQVTimperative.g:5657:1: (kw= '-' | kw= 'not' )
@@ -16248,8 +16248,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -16261,8 +16261,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
+
                     }
 
                     }
@@ -16274,14 +16274,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16302,7 +16302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5680:2: iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName();
@@ -16310,18 +16310,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLInfixOperatorName.getText(); 
+               current =iv_ruleEssentialOCLInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16336,8 +16336,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5690:28: ( (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' ) )
             // InternalQVTimperative.g:5691:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' )
@@ -16431,8 +16431,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
+
                     }
 
                     }
@@ -16444,8 +16444,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
+
                     }
 
                     }
@@ -16457,8 +16457,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
+
                     }
 
                     }
@@ -16470,8 +16470,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
+
                     }
 
                     }
@@ -16483,8 +16483,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
+
                     }
 
                     }
@@ -16496,8 +16496,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
+
                     }
 
                     }
@@ -16509,8 +16509,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
+
                     }
 
                     }
@@ -16522,8 +16522,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
+
                     }
 
                     }
@@ -16535,8 +16535,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
+
                     }
 
                     }
@@ -16548,8 +16548,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
+
                     }
 
                     }
@@ -16561,8 +16561,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
+
                     }
 
                     }
@@ -16574,8 +16574,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
+
                     }
 
                     }
@@ -16587,8 +16587,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
+
                     }
 
                     }
@@ -16600,8 +16600,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
+
                     }
 
                     }
@@ -16613,14 +16613,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16641,7 +16641,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5798:2: iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName();
@@ -16649,18 +16649,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLNavigationOperatorName.getText(); 
+               current =iv_ruleEssentialOCLNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16675,8 +16675,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5808:28: ( (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) )
             // InternalQVTimperative.g:5809:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
@@ -16720,8 +16720,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
+
                     }
 
                     }
@@ -16733,8 +16733,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
+
                     }
 
                     }
@@ -16746,8 +16746,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
+
                     }
 
                     }
@@ -16759,8 +16759,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
+
                     }
 
                     }
@@ -16772,14 +16772,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16800,7 +16800,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5846:2: iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBinaryOperatorName=ruleBinaryOperatorName();
@@ -16808,18 +16808,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBinaryOperatorName.getText(); 
+               current =iv_ruleBinaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16837,8 +16837,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_NavigationOperatorName_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5856:28: ( (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) )
             // InternalQVTimperative.g:5857:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
@@ -16865,9 +16865,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5858:5: this_InfixOperatorName_0= ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InfixOperatorName_0=ruleInfixOperatorName();
@@ -16877,12 +16877,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_InfixOperatorName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -16891,9 +16891,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:5870:5: this_NavigationOperatorName_1= ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NavigationOperatorName_1=ruleNavigationOperatorName();
@@ -16903,12 +16903,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_NavigationOperatorName_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -16920,14 +16920,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16948,7 +16948,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5890:2: iv_ruleInfixOperatorName= ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInfixOperatorName=ruleInfixOperatorName();
@@ -16956,18 +16956,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInfixOperatorName.getText(); 
+               current =iv_ruleInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16983,16 +16983,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLInfixOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5900:28: (this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName )
             // InternalQVTimperative.g:5902:5: this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName();
@@ -17002,25 +17002,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLInfixOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17041,7 +17041,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5922:2: iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigationOperatorName=ruleNavigationOperatorName();
@@ -17049,18 +17049,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigationOperatorName.getText(); 
+               current =iv_ruleNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17076,16 +17076,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLNavigationOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5932:28: (this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName )
             // InternalQVTimperative.g:5934:5: this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName();
@@ -17095,25 +17095,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLNavigationOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17134,7 +17134,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5954:2: iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnaryOperatorName=ruleUnaryOperatorName();
@@ -17142,18 +17142,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnaryOperatorName.getText(); 
+               current =iv_ruleUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17169,16 +17169,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnaryOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5964:28: (this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName )
             // InternalQVTimperative.g:5966:5: this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName();
@@ -17188,25 +17188,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnaryOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17227,7 +17227,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:5986:2: iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName();
@@ -17235,18 +17235,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnrestrictedName.getText(); 
+               current =iv_ruleEssentialOCLUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17262,16 +17262,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_Identifier_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:5996:28: (this_Identifier_0= ruleIdentifier )
             // InternalQVTimperative.g:5998:5: this_Identifier_0= ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_Identifier_0=ruleIdentifier();
@@ -17281,25 +17281,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_Identifier_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17320,7 +17320,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6018:2: iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName();
@@ -17328,18 +17328,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnreservedName.getText(); 
+               current =iv_ruleEssentialOCLUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17360,8 +17360,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_PrimitiveTypeIdentifier_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6028:28: ( (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) )
             // InternalQVTimperative.g:6029:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
@@ -17431,9 +17431,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6030:5: this_UnrestrictedName_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnrestrictedName_0=ruleUnrestrictedName();
@@ -17443,12 +17443,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_UnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17457,9 +17457,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6042:5: this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier();
@@ -17469,12 +17469,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_CollectionTypeIdentifier_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17483,9 +17483,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6054:5: this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier();
@@ -17495,12 +17495,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_PrimitiveTypeIdentifier_2);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17512,8 +17512,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
+
                     }
 
                     }
@@ -17525,8 +17525,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
+
                     }
 
                     }
@@ -17538,14 +17538,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17566,7 +17566,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6088:2: iv_ruleUnreservedName= ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnreservedName=ruleUnreservedName();
@@ -17574,18 +17574,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnreservedName.getText(); 
+               current =iv_ruleUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17601,16 +17601,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnreservedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6098:28: (this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName )
             // InternalQVTimperative.g:6100:5: this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName();
@@ -17620,25 +17620,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnreservedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17659,7 +17659,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6120:2: iv_ruleURIPathNameCS= ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIPathNameCS=ruleURIPathNameCS();
@@ -17667,18 +17667,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIPathNameCS; 
+               current =iv_ruleURIPathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17697,8 +17697,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6130:28: ( ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTimperative.g:6131:1: ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -17713,9 +17713,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6133:3: lv_ownedPathElements_0_0= ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_102);
             lv_ownedPathElements_0_0=ruleURIFirstPathElementCS();
@@ -17728,12 +17728,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17766,7 +17766,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:6153:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTimperative.g:6154:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -17775,9 +17775,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:6155:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_102);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -17790,12 +17790,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -17819,14 +17819,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17847,7 +17847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6181:2: iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS();
@@ -17855,18 +17855,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIFirstPathElementCS; 
+               current =iv_ruleURIFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17879,8 +17879,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     public final EObject ruleURIFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6191:28: ( ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) )
             // InternalQVTimperative.g:6192:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
@@ -17913,21 +17913,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6194:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -17935,9 +17935,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17955,19 +17955,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6211:7: () ( ( ruleURI ) )
                     {
                     // InternalQVTimperative.g:6211:7: ()
-                    // InternalQVTimperative.g:6212:2: 
+                    // InternalQVTimperative.g:6212:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -17979,21 +17979,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6222:3: ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleURI();
@@ -18001,9 +18001,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18024,14 +18024,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18052,7 +18052,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6248:2: iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier();
@@ -18060,18 +18060,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeIdentifier.getText(); 
+               current =iv_rulePrimitiveTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18086,8 +18086,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6258:28: ( (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) )
             // InternalQVTimperative.g:6259:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
@@ -18151,8 +18151,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
+
                     }
 
                     }
@@ -18164,8 +18164,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
+
                     }
 
                     }
@@ -18177,8 +18177,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
+
                     }
 
                     }
@@ -18190,8 +18190,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
+
                     }
 
                     }
@@ -18203,8 +18203,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
+
                     }
 
                     }
@@ -18216,8 +18216,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
+
                     }
 
                     }
@@ -18229,8 +18229,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
+
                     }
 
                     }
@@ -18242,8 +18242,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
+
                     }
 
                     }
@@ -18255,14 +18255,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18283,7 +18283,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6324:2: iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS();
@@ -18291,18 +18291,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeCS; 
+               current =iv_rulePrimitiveTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18318,8 +18318,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6334:28: ( ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) )
             // InternalQVTimperative.g:6335:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
@@ -18331,9 +18331,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6337:3: lv_name_0_0= rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_name_0_0=rulePrimitiveTypeIdentifier();
@@ -18346,12 +18346,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18363,14 +18363,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18391,7 +18391,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6363:2: iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier();
@@ -18399,18 +18399,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeIdentifier.getText(); 
+               current =iv_ruleCollectionTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18425,8 +18425,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6373:28: ( (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) )
             // InternalQVTimperative.g:6374:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
@@ -18475,8 +18475,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
+
                     }
 
                     }
@@ -18488,8 +18488,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
+
                     }
 
                     }
@@ -18501,8 +18501,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
+
                     }
 
                     }
@@ -18514,8 +18514,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
+
                     }
 
                     }
@@ -18527,8 +18527,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
+
                     }
 
                     }
@@ -18540,14 +18540,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18568,7 +18568,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6418:2: iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeCS=ruleCollectionTypeCS();
@@ -18576,18 +18576,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeCS; 
+               current =iv_ruleCollectionTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18607,8 +18607,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6428:28: ( ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTimperative.g:6429:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? )
@@ -18623,9 +18623,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6431:3: lv_name_0_0= ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_103);
             lv_name_0_0=ruleCollectionTypeIdentifier();
@@ -18638,12 +18638,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18666,7 +18666,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:6451:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:6452:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -18675,9 +18675,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6453:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_104);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -18690,12 +18690,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18707,7 +18707,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -18722,14 +18722,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18750,7 +18750,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6483:2: iv_ruleMapTypeCS= ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapTypeCSRule()); 
+               newCompositeNode(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapTypeCS=ruleMapTypeCS();
@@ -18758,18 +18758,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapTypeCS; 
+               current =iv_ruleMapTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18791,8 +18791,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValueType_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6493:28: ( ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) )
             // InternalQVTimperative.g:6494:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
@@ -18810,7 +18810,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -18818,7 +18818,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getMapTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Map");
-              	    
+
             }
 
             }
@@ -18841,7 +18841,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:6513:1: ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:6514:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
@@ -18850,9 +18850,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6515:3: lv_ownedKeyType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_105);
                     lv_ownedKeyType_2_0=ruleTypeExpCS();
@@ -18865,12 +18865,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedKeyType",
-                              		lv_ownedKeyType_2_0, 
+                              		lv_ownedKeyType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18882,7 +18882,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
-                          
+
                     }
                     // InternalQVTimperative.g:6535:1: ( (lv_ownedValueType_4_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:6536:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
@@ -18891,9 +18891,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6537:3: lv_ownedValueType_4_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_104);
                     lv_ownedValueType_4_0=ruleTypeExpCS();
@@ -18906,12 +18906,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedValueType",
-                              		lv_ownedValueType_4_0, 
+                              		lv_ownedValueType_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18923,7 +18923,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
-                          
+
                     }
 
                     }
@@ -18938,14 +18938,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18966,7 +18966,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6567:2: iv_ruleTupleTypeCS= ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleTypeCSRule()); 
+               newCompositeNode(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleTypeCS=ruleTupleTypeCS();
@@ -18974,18 +18974,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleTypeCS; 
+               current =iv_ruleTupleTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19007,8 +19007,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6577:28: ( ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) )
             // InternalQVTimperative.g:6578:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
@@ -19026,7 +19026,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -19034,7 +19034,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getTupleTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Tuple");
-              	    
+
             }
 
             }
@@ -19057,7 +19057,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:6597:1: ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )?
                     int alt152=2;
@@ -19077,9 +19077,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:6599:3: lv_ownedParts_2_0= ruleTuplePartCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_47);
                             lv_ownedParts_2_0=ruleTuplePartCS();
@@ -19092,12 +19092,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedParts",
-                                      		lv_ownedParts_2_0, 
+                                      		lv_ownedParts_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -19124,7 +19124,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             	    if ( state.backtracking==0 ) {
 
                             	          	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
-                            	          
+
                             	    }
                             	    // InternalQVTimperative.g:6619:1: ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                             	    // InternalQVTimperative.g:6620:1: (lv_ownedParts_4_0= ruleTuplePartCS )
@@ -19133,9 +19133,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTimperative.g:6621:3: lv_ownedParts_4_0= ruleTuplePartCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_47);
                             	    lv_ownedParts_4_0=ruleTuplePartCS();
@@ -19148,12 +19148,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
+                            	              		lv_ownedParts_4_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -19180,7 +19180,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -19195,14 +19195,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19223,7 +19223,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6651:2: iv_ruleTuplePartCS= ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTuplePartCSRule()); 
+               newCompositeNode(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTuplePartCS=ruleTuplePartCS();
@@ -19231,18 +19231,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTuplePartCS; 
+               current =iv_ruleTuplePartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19261,8 +19261,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6661:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTimperative.g:6662:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -19277,9 +19277,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6664:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_0_0=ruleUnrestrictedName();
@@ -19292,12 +19292,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19309,7 +19309,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:6684:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTimperative.g:6685:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -19318,9 +19318,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6686:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -19333,12 +19333,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19353,14 +19353,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19381,7 +19381,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6712:2: iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS();
@@ -19389,18 +19389,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralExpCS; 
+               current =iv_ruleCollectionLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19423,8 +19423,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6722:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
             // InternalQVTimperative.g:6723:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
@@ -19439,9 +19439,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6725:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -19454,12 +19454,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19471,7 +19471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:6745:1: ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )?
             int alt155=2;
@@ -19491,9 +19491,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6747:3: lv_ownedParts_2_0= ruleCollectionLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_107);
                     lv_ownedParts_2_0=ruleCollectionLiteralPartCS();
@@ -19506,12 +19506,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19538,7 +19538,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:6767:1: ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                     	    // InternalQVTimperative.g:6768:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
@@ -19547,9 +19547,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:6769:3: lv_ownedParts_4_0= ruleCollectionLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_107);
                     	    lv_ownedParts_4_0=ruleCollectionLiteralPartCS();
@@ -19562,12 +19562,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -19594,7 +19594,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -19603,14 +19603,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19631,7 +19631,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6799:2: iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS();
@@ -19639,18 +19639,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralPartCS; 
+               current =iv_ruleCollectionLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19671,8 +19671,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6809:28: ( ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) )
             // InternalQVTimperative.g:6810:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
@@ -19694,9 +19694,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6812:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_109);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -19709,12 +19709,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19737,7 +19737,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:6832:1: ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                             // InternalQVTimperative.g:6833:1: (lv_ownedLastExpression_2_0= ruleExpCS )
@@ -19746,9 +19746,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:6834:3: lv_ownedLastExpression_2_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedLastExpression_2_0=ruleExpCS();
@@ -19761,12 +19761,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedLastExpression",
-                                      		lv_ownedLastExpression_2_0, 
+                                      		lv_ownedLastExpression_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -19796,9 +19796,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6853:3: lv_ownedExpression_3_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_3_0=rulePatternExpCS();
@@ -19811,12 +19811,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_3_0, 
+                              		lv_ownedExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19834,14 +19834,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19862,7 +19862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6879:2: iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionPatternCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionPatternCS=ruleCollectionPatternCS();
@@ -19870,18 +19870,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionPatternCS; 
+               current =iv_ruleCollectionPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19907,8 +19907,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_restVariableName_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:6889:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) )
             // InternalQVTimperative.g:6890:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
@@ -19923,9 +19923,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6892:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -19938,12 +19938,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19955,7 +19955,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:6912:1: ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )?
             int alt159=2;
@@ -19975,9 +19975,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6914:3: lv_ownedParts_2_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_110);
                     lv_ownedParts_2_0=rulePatternExpCS();
@@ -19990,12 +19990,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20022,7 +20022,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:6934:1: ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                     	    // InternalQVTimperative.g:6935:1: (lv_ownedParts_4_0= rulePatternExpCS )
@@ -20031,9 +20031,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:6936:3: lv_ownedParts_4_0= rulePatternExpCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_110);
                     	    lv_ownedParts_4_0=rulePatternExpCS();
@@ -20046,12 +20046,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -20075,7 +20075,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:6956:1: ( (lv_restVariableName_6_0= ruleIdentifier ) )
                     // InternalQVTimperative.g:6957:1: (lv_restVariableName_6_0= ruleIdentifier )
@@ -20084,9 +20084,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:6958:3: lv_restVariableName_6_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_48);
                     lv_restVariableName_6_0=ruleIdentifier();
@@ -20099,12 +20099,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"restVariableName",
-                              		lv_restVariableName_6_0, 
+                              		lv_restVariableName_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20125,7 +20125,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20134,14 +20134,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20162,7 +20162,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:6988:2: iv_ruleShadowPartCS= ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getShadowPartCSRule()); 
+               newCompositeNode(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleShadowPartCS=ruleShadowPartCS();
@@ -20170,18 +20170,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleShadowPartCS; 
+               current =iv_ruleShadowPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20190,7 +20190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTimperative.g:6995:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) ;
+    // InternalQVTimperative.g:6995:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) ;
     public final EObject ruleShadowPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -20199,110 +20199,183 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         EObject lv_ownedInitExpression_2_2 = null;
 
+        EObject lv_ownedInitExpression_3_0 = null;
+
+
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTimperative.g:6998:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) )
-            // InternalQVTimperative.g:6999:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            {
-            // InternalQVTimperative.g:6999:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            // InternalQVTimperative.g:6999:2: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+            // InternalQVTimperative.g:6998:28: ( ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) )
+            // InternalQVTimperative.g:6999:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
             {
-            // InternalQVTimperative.g:6999:2: ( ( ruleUnrestrictedName ) )
-            // InternalQVTimperative.g:7000:1: ( ruleUnrestrictedName )
-            {
-            // InternalQVTimperative.g:7000:1: ( ruleUnrestrictedName )
-            // InternalQVTimperative.g:7001:3: ruleUnrestrictedName
-            {
-            if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
-            }
-            if ( state.backtracking==0 ) {
+            // InternalQVTimperative.g:6999:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
+            int alt161=2;
+            int LA161_0 = input.LA(1);
 
-              			if (current==null) {
-              	            current = createModelElement(grammarAccess.getShadowPartCSRule());
-              	        }
-                      
-            }
-            if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
-              	    
+            if ( ((LA161_0>=RULE_SIMPLE_ID && LA161_0<=RULE_ESCAPED_ID)||LA161_0==25||LA161_0==28||(LA161_0>=30 && LA161_0<=31)||LA161_0==34||LA161_0==38||LA161_0==50||(LA161_0>=56 && LA161_0<=60)) ) {
+                alt161=1;
             }
-            pushFollow(FollowSets000.FOLLOW_112);
-            ruleUnrestrictedName();
-
-            state._fsp--;
-            if (state.failed) return current;
-            if ( state.backtracking==0 ) {
-               
-              	        afterParserOrEnumRuleCall();
-              	    
+            else if ( (LA161_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt161=2;
             }
+            else {
+                if (state.backtracking>0) {state.failed=true; return current;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 161, 0, input);
 
+                throw nvae;
             }
+            switch (alt161) {
+                case 1 :
+                    // InternalQVTimperative.g:6999:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    {
+                    // InternalQVTimperative.g:6999:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    // InternalQVTimperative.g:6999:3: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    {
+                    // InternalQVTimperative.g:6999:3: ( ( ruleUnrestrictedName ) )
+                    // InternalQVTimperative.g:7000:1: ( ruleUnrestrictedName )
+                    {
+                    // InternalQVTimperative.g:7000:1: ( ruleUnrestrictedName )
+                    // InternalQVTimperative.g:7001:3: ruleUnrestrictedName
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      		  /* */
 
-            }
+                    }
+                    if ( state.backtracking==0 ) {
 
-            otherlv_1=(Token)match(input,48,FollowSets000.FOLLOW_108); if (state.failed) return current;
-            if ( state.backtracking==0 ) {
+                      			if (current==null) {
+                      	            current = createModelElement(grammarAccess.getShadowPartCSRule());
+                      	        }
 
-                  	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
-                  
-            }
-            // InternalQVTimperative.g:7021:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            // InternalQVTimperative.g:7022:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            {
-            // InternalQVTimperative.g:7022:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            // InternalQVTimperative.g:7023:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            {
-            // InternalQVTimperative.g:7023:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            int alt160=2;
-            alt160 = dfa160.predict(input);
-            switch (alt160) {
-                case 1 :
-                    // InternalQVTimperative.g:7024:3: lv_ownedInitExpression_2_1= ruleExpCS
-                    {
+                    }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_1=ruleExpCS();
+                    pushFollow(FollowSets000.FOLLOW_112);
+                    ruleUnrestrictedName();
 
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_1, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
+                    }
+
                     }
 
+
+                    }
+
+                    otherlv_1=(Token)match(input,48,FollowSets000.FOLLOW_108); if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
+
+                          	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
+
+                    }
+                    // InternalQVTimperative.g:7021:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    // InternalQVTimperative.g:7022:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    {
+                    // InternalQVTimperative.g:7022:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    // InternalQVTimperative.g:7023:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    {
+                    // InternalQVTimperative.g:7023:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    int alt160=2;
+                    alt160 = dfa160.predict(input);
+                    switch (alt160) {
+                        case 1 :
+                            // InternalQVTimperative.g:7024:3: lv_ownedInitExpression_2_1= ruleExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_1=ruleExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_1,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+                        case 2 :
+                            // InternalQVTimperative.g:7039:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_2=rulePatternExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_2,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+
+                    }
+
+
+                    }
+
+
+                    }
+
+
+                    }
+
+
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:7039:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                    // InternalQVTimperative.g:7058:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    {
+                    // InternalQVTimperative.g:7058:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    // InternalQVTimperative.g:7059:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    {
+                    // InternalQVTimperative.g:7059:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    // InternalQVTimperative.g:7060:3: lv_ownedInitExpression_3_0= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_2=rulePatternExpCS();
+                    lv_ownedInitExpression_3_0=ruleStringLiteralExpCS();
 
                     state._fsp--;
                     if (state.failed) return current;
@@ -20312,25 +20385,22 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_2, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              		lv_ownedInitExpression_3_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
-                    }
 
                     }
-                    break;
-
-            }
 
+                    }
 
-            }
 
+                    }
 
-            }
 
+                    }
+                    break;
 
             }
 
@@ -20338,14 +20408,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20354,7 +20424,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePatternExpCS"
-    // InternalQVTimperative.g:7065:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
+    // InternalQVTimperative.g:7084:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
     public final EObject entryRulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20362,11 +20432,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7066:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
-            // InternalQVTimperative.g:7067:2: iv_rulePatternExpCS= rulePatternExpCS EOF
+            // InternalQVTimperative.g:7085:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
+            // InternalQVTimperative.g:7086:2: iv_rulePatternExpCS= rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPatternExpCSRule()); 
+               newCompositeNode(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePatternExpCS=rulePatternExpCS();
@@ -20374,18 +20444,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePatternExpCS; 
+               current =iv_rulePatternExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20394,7 +20464,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePatternExpCS"
-    // InternalQVTimperative.g:7074:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
+    // InternalQVTimperative.g:7093:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
     public final EObject rulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20404,33 +20474,33 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7077:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
-            // InternalQVTimperative.g:7078:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTimperative.g:7096:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
+            // InternalQVTimperative.g:7097:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
             {
-            // InternalQVTimperative.g:7078:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
-            // InternalQVTimperative.g:7078:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTimperative.g:7097:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTimperative.g:7097:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
             {
-            // InternalQVTimperative.g:7078:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
-            int alt161=2;
-            int LA161_0 = input.LA(1);
+            // InternalQVTimperative.g:7097:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
+            int alt162=2;
+            int LA162_0 = input.LA(1);
 
-            if ( ((LA161_0>=RULE_SIMPLE_ID && LA161_0<=RULE_ESCAPED_ID)||LA161_0==25||LA161_0==28||(LA161_0>=30 && LA161_0<=31)||LA161_0==34||LA161_0==38||LA161_0==50||(LA161_0>=56 && LA161_0<=60)) ) {
-                alt161=1;
+            if ( ((LA162_0>=RULE_SIMPLE_ID && LA162_0<=RULE_ESCAPED_ID)||LA162_0==25||LA162_0==28||(LA162_0>=30 && LA162_0<=31)||LA162_0==34||LA162_0==38||LA162_0==50||(LA162_0>=56 && LA162_0<=60)) ) {
+                alt162=1;
             }
-            switch (alt161) {
+            switch (alt162) {
                 case 1 :
-                    // InternalQVTimperative.g:7079:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTimperative.g:7098:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                     {
-                    // InternalQVTimperative.g:7079:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
-                    // InternalQVTimperative.g:7080:3: lv_patternVariableName_0_0= ruleUnrestrictedName
+                    // InternalQVTimperative.g:7098:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTimperative.g:7099:3: lv_patternVariableName_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_patternVariableName_0_0=ruleUnrestrictedName();
@@ -20443,12 +20513,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"patternVariableName",
-                              		lv_patternVariableName_0_0, 
+                              		lv_patternVariableName_0_0,
                               		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20463,18 +20533,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:7100:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
-            // InternalQVTimperative.g:7101:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTimperative.g:7119:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTimperative.g:7120:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
             {
-            // InternalQVTimperative.g:7101:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
-            // InternalQVTimperative.g:7102:3: lv_ownedPatternType_2_0= ruleTypeExpCS
+            // InternalQVTimperative.g:7120:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTimperative.g:7121:3: lv_ownedPatternType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedPatternType_2_0=ruleTypeExpCS();
@@ -20487,12 +20557,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPatternType",
-                      		lv_ownedPatternType_2_0, 
+                      		lv_ownedPatternType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20507,14 +20577,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20523,7 +20593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleLambdaLiteralExpCS"
-    // InternalQVTimperative.g:7126:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7145:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
     public final EObject entryRuleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20531,11 +20601,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7127:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
-            // InternalQVTimperative.g:7128:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
+            // InternalQVTimperative.g:7146:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
+            // InternalQVTimperative.g:7147:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS();
@@ -20543,18 +20613,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLambdaLiteralExpCS; 
+               current =iv_ruleLambdaLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20563,7 +20633,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleLambdaLiteralExpCS"
-    // InternalQVTimperative.g:7135:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
+    // InternalQVTimperative.g:7154:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
     public final EObject ruleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20573,37 +20643,37 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpressionCS_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7138:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
-            // InternalQVTimperative.g:7139:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTimperative.g:7157:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
+            // InternalQVTimperative.g:7158:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
             {
-            // InternalQVTimperative.g:7139:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
-            // InternalQVTimperative.g:7139:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
+            // InternalQVTimperative.g:7158:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTimperative.g:7158:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
             {
             otherlv_0=(Token)match(input,133,FollowSets000.FOLLOW_29); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,40,FollowSets000.FOLLOW_8); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:7147:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
-            // InternalQVTimperative.g:7148:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTimperative.g:7166:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7167:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
             {
-            // InternalQVTimperative.g:7148:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
-            // InternalQVTimperative.g:7149:3: lv_ownedExpressionCS_2_0= ruleExpCS
+            // InternalQVTimperative.g:7167:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTimperative.g:7168:3: lv_ownedExpressionCS_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_48);
             lv_ownedExpressionCS_2_0=ruleExpCS();
@@ -20616,12 +20686,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpressionCS",
-                      		lv_ownedExpressionCS_2_0, 
+                      		lv_ownedExpressionCS_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20633,7 +20703,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20642,14 +20712,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20658,7 +20728,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralExpCS"
-    // InternalQVTimperative.g:7177:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7196:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
     public final EObject entryRuleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20666,11 +20736,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7178:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
-            // InternalQVTimperative.g:7179:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
+            // InternalQVTimperative.g:7197:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
+            // InternalQVTimperative.g:7198:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS();
@@ -20678,18 +20748,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralExpCS; 
+               current =iv_ruleMapLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20698,7 +20768,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralExpCS"
-    // InternalQVTimperative.g:7186:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
+    // InternalQVTimperative.g:7205:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20712,25 +20782,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7189:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
-            // InternalQVTimperative.g:7190:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTimperative.g:7208:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTimperative.g:7209:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTimperative.g:7190:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
-            // InternalQVTimperative.g:7190:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
+            // InternalQVTimperative.g:7209:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTimperative.g:7209:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTimperative.g:7190:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
-            // InternalQVTimperative.g:7191:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTimperative.g:7209:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
+            // InternalQVTimperative.g:7210:1: (lv_ownedType_0_0= ruleMapTypeCS )
             {
-            // InternalQVTimperative.g:7191:1: (lv_ownedType_0_0= ruleMapTypeCS )
-            // InternalQVTimperative.g:7192:3: lv_ownedType_0_0= ruleMapTypeCS
+            // InternalQVTimperative.g:7210:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTimperative.g:7211:3: lv_ownedType_0_0= ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_29);
             lv_ownedType_0_0=ruleMapTypeCS();
@@ -20743,12 +20813,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20760,29 +20830,29 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:7212:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
-            int alt163=2;
-            int LA163_0 = input.LA(1);
+            // InternalQVTimperative.g:7231:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
+            int alt164=2;
+            int LA164_0 = input.LA(1);
 
-            if ( (LA163_0==RULE_SINGLE_QUOTED_STRING||(LA163_0>=RULE_INT && LA163_0<=RULE_ESCAPED_ID)||LA163_0==25||LA163_0==28||(LA163_0>=30 && LA163_0<=31)||LA163_0==34||LA163_0==36||LA163_0==38||(LA163_0>=50 && LA163_0<=51)||(LA163_0>=56 && LA163_0<=60)||(LA163_0>=100 && LA163_0<=101)||(LA163_0>=116 && LA163_0<=130)||LA163_0==133||(LA163_0>=135 && LA163_0<=138)||LA163_0==144||(LA163_0>=149 && LA163_0<=150)) ) {
-                alt163=1;
+            if ( (LA164_0==RULE_SINGLE_QUOTED_STRING||(LA164_0>=RULE_INT && LA164_0<=RULE_ESCAPED_ID)||LA164_0==25||LA164_0==28||(LA164_0>=30 && LA164_0<=31)||LA164_0==34||LA164_0==36||LA164_0==38||(LA164_0>=50 && LA164_0<=51)||(LA164_0>=56 && LA164_0<=60)||(LA164_0>=100 && LA164_0<=101)||(LA164_0>=116 && LA164_0<=130)||LA164_0==133||(LA164_0>=135 && LA164_0<=138)||LA164_0==144||(LA164_0>=149 && LA164_0<=150)) ) {
+                alt164=1;
             }
-            switch (alt163) {
+            switch (alt164) {
                 case 1 :
-                    // InternalQVTimperative.g:7212:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    // InternalQVTimperative.g:7231:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                     {
-                    // InternalQVTimperative.g:7212:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
-                    // InternalQVTimperative.g:7213:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTimperative.g:7231:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
+                    // InternalQVTimperative.g:7232:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                     {
-                    // InternalQVTimperative.g:7213:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
-                    // InternalQVTimperative.g:7214:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
+                    // InternalQVTimperative.g:7232:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTimperative.g:7233:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_107);
                     lv_ownedParts_2_0=ruleMapLiteralPartCS();
@@ -20795,12 +20865,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20808,37 +20878,37 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTimperative.g:7230:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
-                    loop162:
+                    // InternalQVTimperative.g:7249:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    loop163:
                     do {
-                        int alt162=2;
-                        int LA162_0 = input.LA(1);
+                        int alt163=2;
+                        int LA163_0 = input.LA(1);
 
-                        if ( (LA162_0==18) ) {
-                            alt162=1;
+                        if ( (LA163_0==18) ) {
+                            alt163=1;
                         }
 
 
-                        switch (alt162) {
+                        switch (alt163) {
                     	case 1 :
-                    	    // InternalQVTimperative.g:7230:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTimperative.g:7249:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                     	    {
                     	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_8); if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
-                    	    // InternalQVTimperative.g:7234:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
-                    	    // InternalQVTimperative.g:7235:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTimperative.g:7253:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTimperative.g:7254:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                     	    {
-                    	    // InternalQVTimperative.g:7235:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
-                    	    // InternalQVTimperative.g:7236:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
+                    	    // InternalQVTimperative.g:7254:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTimperative.g:7255:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_107);
                     	    lv_ownedParts_4_0=ruleMapLiteralPartCS();
@@ -20851,12 +20921,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -20869,7 +20939,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    break;
 
                     	default :
-                    	    break loop162;
+                    	    break loop163;
                         }
                     } while (true);
 
@@ -20883,7 +20953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20892,14 +20962,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20908,7 +20978,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralPartCS"
-    // InternalQVTimperative.g:7264:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
+    // InternalQVTimperative.g:7283:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
     public final EObject entryRuleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -20916,11 +20986,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7265:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
-            // InternalQVTimperative.g:7266:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
+            // InternalQVTimperative.g:7284:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
+            // InternalQVTimperative.g:7285:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS();
@@ -20928,18 +20998,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralPartCS; 
+               current =iv_ruleMapLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20948,7 +21018,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralPartCS"
-    // InternalQVTimperative.g:7273:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
+    // InternalQVTimperative.g:7292:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
     public final EObject ruleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -20958,25 +21028,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValue_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7276:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
-            // InternalQVTimperative.g:7277:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTimperative.g:7295:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
+            // InternalQVTimperative.g:7296:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
             {
-            // InternalQVTimperative.g:7277:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
-            // InternalQVTimperative.g:7277:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7296:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTimperative.g:7296:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
             {
-            // InternalQVTimperative.g:7277:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
-            // InternalQVTimperative.g:7278:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTimperative.g:7296:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7297:1: (lv_ownedKey_0_0= ruleExpCS )
             {
-            // InternalQVTimperative.g:7278:1: (lv_ownedKey_0_0= ruleExpCS )
-            // InternalQVTimperative.g:7279:3: lv_ownedKey_0_0= ruleExpCS
+            // InternalQVTimperative.g:7297:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTimperative.g:7298:3: lv_ownedKey_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_114);
             lv_ownedKey_0_0=ruleExpCS();
@@ -20989,12 +21059,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedKey",
-                      		lv_ownedKey_0_0, 
+                      		lv_ownedKey_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21006,18 +21076,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:7299:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
-            // InternalQVTimperative.g:7300:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTimperative.g:7318:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7319:1: (lv_ownedValue_2_0= ruleExpCS )
             {
-            // InternalQVTimperative.g:7300:1: (lv_ownedValue_2_0= ruleExpCS )
-            // InternalQVTimperative.g:7301:3: lv_ownedValue_2_0= ruleExpCS
+            // InternalQVTimperative.g:7319:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTimperative.g:7320:3: lv_ownedValue_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedValue_2_0=ruleExpCS();
@@ -21030,12 +21100,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedValue",
-                      		lv_ownedValue_2_0, 
+                      		lv_ownedValue_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21050,14 +21120,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21066,7 +21136,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimitiveLiteralExpCS"
-    // InternalQVTimperative.g:7325:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7344:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
     public final EObject entryRulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21074,11 +21144,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7326:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
-            // InternalQVTimperative.g:7327:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
+            // InternalQVTimperative.g:7345:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
+            // InternalQVTimperative.g:7346:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS();
@@ -21086,18 +21156,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveLiteralExpCS; 
+               current =iv_rulePrimitiveLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21106,7 +21176,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimitiveLiteralExpCS"
-    // InternalQVTimperative.g:7334:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
+    // InternalQVTimperative.g:7353:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
     public final EObject rulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21123,67 +21193,67 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_NullLiteralExpCS_5 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7337:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
-            // InternalQVTimperative.g:7338:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            // InternalQVTimperative.g:7356:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
+            // InternalQVTimperative.g:7357:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
             {
-            // InternalQVTimperative.g:7338:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
-            int alt164=6;
+            // InternalQVTimperative.g:7357:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            int alt165=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt164=1;
+                alt165=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt164=2;
+                alt165=2;
                 }
                 break;
             case 135:
             case 136:
                 {
-                alt164=3;
+                alt165=3;
                 }
                 break;
             case 36:
                 {
-                alt164=4;
+                alt165=4;
                 }
                 break;
             case 137:
                 {
-                alt164=5;
+                alt165=5;
                 }
                 break;
             case 138:
                 {
-                alt164=6;
+                alt165=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 164, 0, input);
+                    new NoViableAltException("", 165, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt164) {
+            switch (alt165) {
                 case 1 :
-                    // InternalQVTimperative.g:7339:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
+                    // InternalQVTimperative.g:7358:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS();
@@ -21191,26 +21261,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NumberLiteralExpCS_0; 
+
+                              current = this_NumberLiteralExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:7352:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
+                    // InternalQVTimperative.g:7371:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StringLiteralExpCS_1=ruleStringLiteralExpCS();
@@ -21218,26 +21288,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StringLiteralExpCS_1; 
+
+                              current = this_StringLiteralExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:7365:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
+                    // InternalQVTimperative.g:7384:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS();
@@ -21245,26 +21315,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_BooleanLiteralExpCS_2; 
+
+                              current = this_BooleanLiteralExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:7378:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTimperative.g:7397:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS();
@@ -21272,26 +21342,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_UnlimitedNaturalLiteralExpCS_3; 
+
+                              current = this_UnlimitedNaturalLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTimperative.g:7391:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
+                    // InternalQVTimperative.g:7410:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS();
@@ -21299,26 +21369,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_InvalidLiteralExpCS_4; 
+
+                              current = this_InvalidLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTimperative.g:7404:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
+                    // InternalQVTimperative.g:7423:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NullLiteralExpCS_5=ruleNullLiteralExpCS();
@@ -21326,10 +21396,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NullLiteralExpCS_5; 
+
+                              current = this_NullLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -21341,14 +21411,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21357,7 +21427,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralExpCS"
-    // InternalQVTimperative.g:7423:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7442:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
     public final EObject entryRuleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21365,11 +21435,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7424:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
-            // InternalQVTimperative.g:7425:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
+            // InternalQVTimperative.g:7443:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
+            // InternalQVTimperative.g:7444:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS();
@@ -21377,18 +21447,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralExpCS; 
+               current =iv_ruleTupleLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21397,7 +21467,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralExpCS"
-    // InternalQVTimperative.g:7432:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
+    // InternalQVTimperative.g:7451:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
     public final EObject ruleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21410,37 +21480,37 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7435:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
-            // InternalQVTimperative.g:7436:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTimperative.g:7454:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
+            // InternalQVTimperative.g:7455:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
             {
-            // InternalQVTimperative.g:7436:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
-            // InternalQVTimperative.g:7436:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
+            // InternalQVTimperative.g:7455:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTimperative.g:7455:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
             {
             otherlv_0=(Token)match(input,117,FollowSets000.FOLLOW_29); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,40,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:7444:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
-            // InternalQVTimperative.g:7445:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:7463:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
+            // InternalQVTimperative.g:7464:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
             {
-            // InternalQVTimperative.g:7445:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
-            // InternalQVTimperative.g:7446:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
+            // InternalQVTimperative.g:7464:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTimperative.g:7465:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_107);
             lv_ownedParts_2_0=ruleTupleLiteralPartCS();
@@ -21453,12 +21523,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParts",
-                      		lv_ownedParts_2_0, 
+                      		lv_ownedParts_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21466,37 +21536,37 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:7462:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
-            loop165:
+            // InternalQVTimperative.g:7481:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
+            loop166:
             do {
-                int alt165=2;
-                int LA165_0 = input.LA(1);
+                int alt166=2;
+                int LA166_0 = input.LA(1);
 
-                if ( (LA165_0==18) ) {
-                    alt165=1;
+                if ( (LA166_0==18) ) {
+                    alt166=1;
                 }
 
 
-                switch (alt165) {
+                switch (alt166) {
             	case 1 :
-            	    // InternalQVTimperative.g:7462:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTimperative.g:7481:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
             	    {
             	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
-            	          
+
             	    }
-            	    // InternalQVTimperative.g:7466:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
-            	    // InternalQVTimperative.g:7467:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTimperative.g:7485:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTimperative.g:7486:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
             	    {
-            	    // InternalQVTimperative.g:7467:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
-            	    // InternalQVTimperative.g:7468:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
+            	    // InternalQVTimperative.g:7486:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTimperative.g:7487:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_107);
             	    lv_ownedParts_4_0=ruleTupleLiteralPartCS();
@@ -21509,12 +21579,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParts",
-            	              		lv_ownedParts_4_0, 
+            	              		lv_ownedParts_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -21527,7 +21597,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop165;
+            	    break loop166;
                 }
             } while (true);
 
@@ -21535,7 +21605,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -21544,14 +21614,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21560,7 +21630,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralPartCS"
-    // InternalQVTimperative.g:7496:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
+    // InternalQVTimperative.g:7515:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
     public final EObject entryRuleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -21568,11 +21638,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7497:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
-            // InternalQVTimperative.g:7498:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
+            // InternalQVTimperative.g:7516:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
+            // InternalQVTimperative.g:7517:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS();
@@ -21580,18 +21650,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralPartCS; 
+               current =iv_ruleTupleLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21600,7 +21670,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralPartCS"
-    // InternalQVTimperative.g:7505:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
+    // InternalQVTimperative.g:7524:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
     public final EObject ruleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -21613,25 +21683,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7508:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
-            // InternalQVTimperative.g:7509:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTimperative.g:7527:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
+            // InternalQVTimperative.g:7528:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
             {
-            // InternalQVTimperative.g:7509:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
-            // InternalQVTimperative.g:7509:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7528:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTimperative.g:7528:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
             {
-            // InternalQVTimperative.g:7509:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
-            // InternalQVTimperative.g:7510:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTimperative.g:7528:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
+            // InternalQVTimperative.g:7529:1: (lv_name_0_0= ruleUnrestrictedName )
             {
-            // InternalQVTimperative.g:7510:1: (lv_name_0_0= ruleUnrestrictedName )
-            // InternalQVTimperative.g:7511:3: lv_name_0_0= ruleUnrestrictedName
+            // InternalQVTimperative.g:7529:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTimperative.g:7530:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_115);
             lv_name_0_0=ruleUnrestrictedName();
@@ -21644,12 +21714,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21657,33 +21727,33 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:7527:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
-            int alt166=2;
-            int LA166_0 = input.LA(1);
+            // InternalQVTimperative.g:7546:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
+            int alt167=2;
+            int LA167_0 = input.LA(1);
 
-            if ( (LA166_0==24) ) {
-                alt166=1;
+            if ( (LA167_0==24) ) {
+                alt167=1;
             }
-            switch (alt166) {
+            switch (alt167) {
                 case 1 :
-                    // InternalQVTimperative.g:7527:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTimperative.g:7546:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     {
                     otherlv_1=(Token)match(input,24,FollowSets000.FOLLOW_12); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
-                          
+
                     }
-                    // InternalQVTimperative.g:7531:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
-                    // InternalQVTimperative.g:7532:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTimperative.g:7550:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTimperative.g:7551:1: (lv_ownedType_2_0= ruleTypeExpCS )
                     {
-                    // InternalQVTimperative.g:7532:1: (lv_ownedType_2_0= ruleTypeExpCS )
-                    // InternalQVTimperative.g:7533:3: lv_ownedType_2_0= ruleTypeExpCS
+                    // InternalQVTimperative.g:7551:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTimperative.g:7552:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_112);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -21696,12 +21766,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21719,18 +21789,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
-                  
+
             }
-            // InternalQVTimperative.g:7553:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
-            // InternalQVTimperative.g:7554:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTimperative.g:7572:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTimperative.g:7573:1: (lv_ownedInitExpression_4_0= ruleExpCS )
             {
-            // InternalQVTimperative.g:7554:1: (lv_ownedInitExpression_4_0= ruleExpCS )
-            // InternalQVTimperative.g:7555:3: lv_ownedInitExpression_4_0= ruleExpCS
+            // InternalQVTimperative.g:7573:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTimperative.g:7574:3: lv_ownedInitExpression_4_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_4_0=ruleExpCS();
@@ -21743,12 +21813,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_4_0, 
+                      		lv_ownedInitExpression_4_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21763,14 +21833,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21779,7 +21849,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNumberLiteralExpCS"
-    // InternalQVTimperative.g:7579:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7598:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
     public final EObject entryRuleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21787,11 +21857,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7580:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
-            // InternalQVTimperative.g:7581:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
+            // InternalQVTimperative.g:7599:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
+            // InternalQVTimperative.g:7600:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS();
@@ -21799,18 +21869,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNumberLiteralExpCS; 
+               current =iv_ruleNumberLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21819,29 +21889,29 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNumberLiteralExpCS"
-    // InternalQVTimperative.g:7588:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
+    // InternalQVTimperative.g:7607:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
     public final EObject ruleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_symbol_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7591:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
-            // InternalQVTimperative.g:7592:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTimperative.g:7610:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
+            // InternalQVTimperative.g:7611:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
             {
-            // InternalQVTimperative.g:7592:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
-            // InternalQVTimperative.g:7593:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTimperative.g:7611:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTimperative.g:7612:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
             {
-            // InternalQVTimperative.g:7593:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
-            // InternalQVTimperative.g:7594:3: lv_symbol_0_0= ruleNUMBER_LITERAL
+            // InternalQVTimperative.g:7612:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTimperative.g:7613:3: lv_symbol_0_0= ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_symbol_0_0=ruleNUMBER_LITERAL();
@@ -21854,12 +21924,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"symbol",
-                      		lv_symbol_0_0, 
+                      		lv_symbol_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21871,14 +21941,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21887,7 +21957,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleStringLiteralExpCS"
-    // InternalQVTimperative.g:7618:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7637:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
     public final EObject entryRuleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21895,11 +21965,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7619:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
-            // InternalQVTimperative.g:7620:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
+            // InternalQVTimperative.g:7638:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
+            // InternalQVTimperative.g:7639:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS();
@@ -21907,18 +21977,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteralExpCS; 
+               current =iv_ruleStringLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21927,42 +21997,42 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleStringLiteralExpCS"
-    // InternalQVTimperative.g:7627:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
+    // InternalQVTimperative.g:7646:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
     public final EObject ruleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_segments_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7630:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
-            // InternalQVTimperative.g:7631:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            // InternalQVTimperative.g:7649:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
+            // InternalQVTimperative.g:7650:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
             {
-            // InternalQVTimperative.g:7631:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
-            int cnt167=0;
-            loop167:
+            // InternalQVTimperative.g:7650:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            int cnt168=0;
+            loop168:
             do {
-                int alt167=2;
-                int LA167_0 = input.LA(1);
+                int alt168=2;
+                int LA168_0 = input.LA(1);
 
-                if ( (LA167_0==RULE_SINGLE_QUOTED_STRING) ) {
-                    alt167=1;
+                if ( (LA168_0==RULE_SINGLE_QUOTED_STRING) ) {
+                    alt168=1;
                 }
 
 
-                switch (alt167) {
+                switch (alt168) {
             	case 1 :
-            	    // InternalQVTimperative.g:7632:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTimperative.g:7651:1: (lv_segments_0_0= ruleStringLiteral )
             	    {
-            	    // InternalQVTimperative.g:7632:1: (lv_segments_0_0= ruleStringLiteral )
-            	    // InternalQVTimperative.g:7633:3: lv_segments_0_0= ruleStringLiteral
+            	    // InternalQVTimperative.g:7651:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTimperative.g:7652:3: lv_segments_0_0= ruleStringLiteral
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_116);
             	    lv_segments_0_0=ruleStringLiteral();
@@ -21975,12 +22045,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"segments",
-            	              		lv_segments_0_0, 
+            	              		lv_segments_0_0,
             	              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -21990,27 +22060,27 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    if ( cnt167 >= 1 ) break loop167;
+            	    if ( cnt168 >= 1 ) break loop168;
             	    if (state.backtracking>0) {state.failed=true; return current;}
                         EarlyExitException eee =
-                            new EarlyExitException(167, input);
+                            new EarlyExitException(168, input);
                         throw eee;
                 }
-                cnt167++;
+                cnt168++;
             } while (true);
 
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22019,7 +22089,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleBooleanLiteralExpCS"
-    // InternalQVTimperative.g:7657:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7676:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
     public final EObject entryRuleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22027,11 +22097,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7658:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
-            // InternalQVTimperative.g:7659:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
+            // InternalQVTimperative.g:7677:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
+            // InternalQVTimperative.g:7678:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS();
@@ -22039,18 +22109,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBooleanLiteralExpCS; 
+               current =iv_ruleBooleanLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22059,51 +22129,51 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleBooleanLiteralExpCS"
-    // InternalQVTimperative.g:7666:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
+    // InternalQVTimperative.g:7685:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
     public final EObject ruleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token lv_symbol_0_0=null;
         Token lv_symbol_1_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7669:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
-            // InternalQVTimperative.g:7670:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            // InternalQVTimperative.g:7688:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
+            // InternalQVTimperative.g:7689:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
             {
-            // InternalQVTimperative.g:7670:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
-            int alt168=2;
-            int LA168_0 = input.LA(1);
+            // InternalQVTimperative.g:7689:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            int alt169=2;
+            int LA169_0 = input.LA(1);
 
-            if ( (LA168_0==135) ) {
-                alt168=1;
+            if ( (LA169_0==135) ) {
+                alt169=1;
             }
-            else if ( (LA168_0==136) ) {
-                alt168=2;
+            else if ( (LA169_0==136) ) {
+                alt169=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 168, 0, input);
+                    new NoViableAltException("", 169, 0, input);
 
                 throw nvae;
             }
-            switch (alt168) {
+            switch (alt169) {
                 case 1 :
-                    // InternalQVTimperative.g:7670:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTimperative.g:7689:2: ( (lv_symbol_0_0= 'true' ) )
                     {
-                    // InternalQVTimperative.g:7670:2: ( (lv_symbol_0_0= 'true' ) )
-                    // InternalQVTimperative.g:7671:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTimperative.g:7689:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTimperative.g:7690:1: (lv_symbol_0_0= 'true' )
                     {
-                    // InternalQVTimperative.g:7671:1: (lv_symbol_0_0= 'true' )
-                    // InternalQVTimperative.g:7672:3: lv_symbol_0_0= 'true'
+                    // InternalQVTimperative.g:7690:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTimperative.g:7691:3: lv_symbol_0_0= 'true'
                     {
                     lv_symbol_0_0=(Token)match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -22111,7 +22181,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_0_0, "true");
-                      	    
+
                     }
 
                     }
@@ -22123,19 +22193,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:7686:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTimperative.g:7705:6: ( (lv_symbol_1_0= 'false' ) )
                     {
-                    // InternalQVTimperative.g:7686:6: ( (lv_symbol_1_0= 'false' ) )
-                    // InternalQVTimperative.g:7687:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTimperative.g:7705:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTimperative.g:7706:1: (lv_symbol_1_0= 'false' )
                     {
-                    // InternalQVTimperative.g:7687:1: (lv_symbol_1_0= 'false' )
-                    // InternalQVTimperative.g:7688:3: lv_symbol_1_0= 'false'
+                    // InternalQVTimperative.g:7706:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTimperative.g:7707:3: lv_symbol_1_0= 'false'
                     {
                     lv_symbol_1_0=(Token)match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -22143,7 +22213,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_1_0, "false");
-                      	    
+
                     }
 
                     }
@@ -22161,14 +22231,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22177,7 +22247,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTimperative.g:7709:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7728:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
     public final EObject entryRuleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22185,11 +22255,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7710:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
-            // InternalQVTimperative.g:7711:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
+            // InternalQVTimperative.g:7729:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
+            // InternalQVTimperative.g:7730:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS();
@@ -22197,18 +22267,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnlimitedNaturalLiteralExpCS; 
+               current =iv_ruleUnlimitedNaturalLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22217,35 +22287,35 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTimperative.g:7718:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
+    // InternalQVTimperative.g:7737:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
     public final EObject ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7721:28: ( ( () otherlv_1= '*' ) )
-            // InternalQVTimperative.g:7722:1: ( () otherlv_1= '*' )
+            // InternalQVTimperative.g:7740:28: ( ( () otherlv_1= '*' ) )
+            // InternalQVTimperative.g:7741:1: ( () otherlv_1= '*' )
             {
-            // InternalQVTimperative.g:7722:1: ( () otherlv_1= '*' )
-            // InternalQVTimperative.g:7722:2: () otherlv_1= '*'
+            // InternalQVTimperative.g:7741:1: ( () otherlv_1= '*' )
+            // InternalQVTimperative.g:7741:2: () otherlv_1= '*'
             {
-            // InternalQVTimperative.g:7722:2: ()
-            // InternalQVTimperative.g:7723:2: 
+            // InternalQVTimperative.g:7741:2: ()
+            // InternalQVTimperative.g:7742:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -22254,7 +22324,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
-                  
+
             }
 
             }
@@ -22263,14 +22333,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22279,7 +22349,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleInvalidLiteralExpCS"
-    // InternalQVTimperative.g:7743:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7762:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
     public final EObject entryRuleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22287,11 +22357,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7744:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
-            // InternalQVTimperative.g:7745:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
+            // InternalQVTimperative.g:7763:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
+            // InternalQVTimperative.g:7764:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS();
@@ -22299,18 +22369,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInvalidLiteralExpCS; 
+               current =iv_ruleInvalidLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22319,35 +22389,35 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleInvalidLiteralExpCS"
-    // InternalQVTimperative.g:7752:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
+    // InternalQVTimperative.g:7771:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
     public final EObject ruleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7755:28: ( ( () otherlv_1= 'invalid' ) )
-            // InternalQVTimperative.g:7756:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTimperative.g:7774:28: ( ( () otherlv_1= 'invalid' ) )
+            // InternalQVTimperative.g:7775:1: ( () otherlv_1= 'invalid' )
             {
-            // InternalQVTimperative.g:7756:1: ( () otherlv_1= 'invalid' )
-            // InternalQVTimperative.g:7756:2: () otherlv_1= 'invalid'
+            // InternalQVTimperative.g:7775:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTimperative.g:7775:2: () otherlv_1= 'invalid'
             {
-            // InternalQVTimperative.g:7756:2: ()
-            // InternalQVTimperative.g:7757:2: 
+            // InternalQVTimperative.g:7775:2: ()
+            // InternalQVTimperative.g:7776:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -22356,7 +22426,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
-                  
+
             }
 
             }
@@ -22365,14 +22435,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22381,7 +22451,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNullLiteralExpCS"
-    // InternalQVTimperative.g:7777:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7796:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
     public final EObject entryRuleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22389,11 +22459,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7778:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
-            // InternalQVTimperative.g:7779:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
+            // InternalQVTimperative.g:7797:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
+            // InternalQVTimperative.g:7798:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS();
@@ -22401,18 +22471,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNullLiteralExpCS; 
+               current =iv_ruleNullLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22421,35 +22491,35 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNullLiteralExpCS"
-    // InternalQVTimperative.g:7786:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
+    // InternalQVTimperative.g:7805:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
     public final EObject ruleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7789:28: ( ( () otherlv_1= 'null' ) )
-            // InternalQVTimperative.g:7790:1: ( () otherlv_1= 'null' )
+            // InternalQVTimperative.g:7808:28: ( ( () otherlv_1= 'null' ) )
+            // InternalQVTimperative.g:7809:1: ( () otherlv_1= 'null' )
             {
-            // InternalQVTimperative.g:7790:1: ( () otherlv_1= 'null' )
-            // InternalQVTimperative.g:7790:2: () otherlv_1= 'null'
+            // InternalQVTimperative.g:7809:1: ( () otherlv_1= 'null' )
+            // InternalQVTimperative.g:7809:2: () otherlv_1= 'null'
             {
-            // InternalQVTimperative.g:7790:2: ()
-            // InternalQVTimperative.g:7791:2: 
+            // InternalQVTimperative.g:7809:2: ()
+            // InternalQVTimperative.g:7810:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -22458,7 +22528,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
-                  
+
             }
 
             }
@@ -22467,14 +22537,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22483,7 +22553,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralCS"
-    // InternalQVTimperative.g:7811:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
+    // InternalQVTimperative.g:7830:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
     public final EObject entryRuleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -22491,11 +22561,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7812:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
-            // InternalQVTimperative.g:7813:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
+            // InternalQVTimperative.g:7831:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
+            // InternalQVTimperative.g:7832:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralCS=ruleTypeLiteralCS();
@@ -22503,18 +22573,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralCS; 
+               current =iv_ruleTypeLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22523,7 +22593,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralCS"
-    // InternalQVTimperative.g:7820:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
+    // InternalQVTimperative.g:7839:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
     public final EObject ruleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -22536,14 +22606,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_TupleTypeCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7823:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
-            // InternalQVTimperative.g:7824:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            // InternalQVTimperative.g:7842:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
+            // InternalQVTimperative.g:7843:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
             {
-            // InternalQVTimperative.g:7824:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
-            int alt169=4;
+            // InternalQVTimperative.g:7843:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            int alt170=4;
             switch ( input.LA(1) ) {
             case 118:
             case 119:
@@ -22554,7 +22624,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             case 124:
             case 125:
                 {
-                alt169=1;
+                alt170=1;
                 }
                 break;
             case 126:
@@ -22563,40 +22633,40 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             case 129:
             case 130:
                 {
-                alt169=2;
+                alt170=2;
                 }
                 break;
             case 116:
                 {
-                alt169=3;
+                alt170=3;
                 }
                 break;
             case 117:
                 {
-                alt169=4;
+                alt170=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 169, 0, input);
+                    new NoViableAltException("", 170, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt169) {
+            switch (alt170) {
                 case 1 :
-                    // InternalQVTimperative.g:7825:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
+                    // InternalQVTimperative.g:7844:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();
@@ -22604,26 +22674,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveTypeCS_0; 
+
+                              current = this_PrimitiveTypeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:7838:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
+                    // InternalQVTimperative.g:7857:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeCS_1=ruleCollectionTypeCS();
@@ -22631,26 +22701,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTypeCS_1; 
+
+                              current = this_CollectionTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:7851:2: this_MapTypeCS_2= ruleMapTypeCS
+                    // InternalQVTimperative.g:7870:2: this_MapTypeCS_2= ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapTypeCS_2=ruleMapTypeCS();
@@ -22658,26 +22728,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapTypeCS_2; 
+
+                              current = this_MapTypeCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:7864:2: this_TupleTypeCS_3= ruleTupleTypeCS
+                    // InternalQVTimperative.g:7883:2: this_TupleTypeCS_3= ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleTypeCS_3=ruleTupleTypeCS();
@@ -22685,10 +22755,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleTypeCS_3; 
+
+                              current = this_TupleTypeCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -22700,14 +22770,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22716,7 +22786,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralWithMultiplicityCS"
-    // InternalQVTimperative.g:7883:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
+    // InternalQVTimperative.g:7902:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
     public final EObject entryRuleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -22724,11 +22794,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7884:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
-            // InternalQVTimperative.g:7885:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
+            // InternalQVTimperative.g:7903:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
+            // InternalQVTimperative.g:7904:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS();
@@ -22736,18 +22806,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralWithMultiplicityCS; 
+               current =iv_ruleTypeLiteralWithMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22756,7 +22826,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralWithMultiplicityCS"
-    // InternalQVTimperative.g:7892:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTimperative.g:7911:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -22765,24 +22835,24 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7895:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTimperative.g:7896:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTimperative.g:7914:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTimperative.g:7915:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTimperative.g:7896:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
-            // InternalQVTimperative.g:7897:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            // InternalQVTimperative.g:7915:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTimperative.g:7916:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_100);
             this_TypeLiteralCS_0=ruleTypeLiteralCS();
@@ -22790,29 +22860,29 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypeLiteralCS_0; 
+
+                      current = this_TypeLiteralCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
-            // InternalQVTimperative.g:7908:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
-            int alt170=2;
-            int LA170_0 = input.LA(1);
+            // InternalQVTimperative.g:7927:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            int alt171=2;
+            int LA171_0 = input.LA(1);
 
-            if ( (LA170_0==141) ) {
-                alt170=1;
+            if ( (LA171_0==141) ) {
+                alt171=1;
             }
-            switch (alt170) {
+            switch (alt171) {
                 case 1 :
-                    // InternalQVTimperative.g:7909:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTimperative.g:7928:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTimperative.g:7909:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
-                    // InternalQVTimperative.g:7910:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
+                    // InternalQVTimperative.g:7928:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTimperative.g:7929:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -22825,12 +22895,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22848,14 +22918,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22864,7 +22934,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralExpCS"
-    // InternalQVTimperative.g:7934:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
+    // InternalQVTimperative.g:7953:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
     public final EObject entryRuleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22872,11 +22942,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7935:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
-            // InternalQVTimperative.g:7936:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
+            // InternalQVTimperative.g:7954:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
+            // InternalQVTimperative.g:7955:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS();
@@ -22884,18 +22954,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralExpCS; 
+               current =iv_ruleTypeLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22904,29 +22974,29 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralExpCS"
-    // InternalQVTimperative.g:7943:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
+    // InternalQVTimperative.g:7962:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
     public final EObject ruleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         EObject lv_ownedType_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7946:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
-            // InternalQVTimperative.g:7947:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTimperative.g:7965:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
+            // InternalQVTimperative.g:7966:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
             {
-            // InternalQVTimperative.g:7947:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTimperative.g:7948:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTimperative.g:7966:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTimperative.g:7967:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTimperative.g:7948:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTimperative.g:7949:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTimperative.g:7967:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTimperative.g:7968:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS();
@@ -22939,12 +23009,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -22956,14 +23026,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22972,7 +23042,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeNameExpCS"
-    // InternalQVTimperative.g:7973:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
+    // InternalQVTimperative.g:7992:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
     public final EObject entryRuleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22980,11 +23050,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:7974:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
-            // InternalQVTimperative.g:7975:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
+            // InternalQVTimperative.g:7993:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
+            // InternalQVTimperative.g:7994:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeNameExpCS=ruleTypeNameExpCS();
@@ -22992,18 +23062,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeNameExpCS; 
+               current =iv_ruleTypeNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23012,7 +23082,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeNameExpCS"
-    // InternalQVTimperative.g:7982:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
+    // InternalQVTimperative.g:8001:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
     public final EObject ruleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23025,25 +23095,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:7985:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
-            // InternalQVTimperative.g:7986:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTimperative.g:8004:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
+            // InternalQVTimperative.g:8005:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
             {
-            // InternalQVTimperative.g:7986:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
-            // InternalQVTimperative.g:7986:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            // InternalQVTimperative.g:8005:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTimperative.g:8005:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
             {
-            // InternalQVTimperative.g:7986:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTimperative.g:7987:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTimperative.g:8005:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTimperative.g:8006:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTimperative.g:7987:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTimperative.g:7988:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTimperative.g:8006:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTimperative.g:8007:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_83);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -23056,12 +23126,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -23069,23 +23139,23 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:8004:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
-            int alt172=2;
-            alt172 = dfa172.predict(input);
-            switch (alt172) {
+            // InternalQVTimperative.g:8023:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            int alt173=2;
+            alt173 = dfa173.predict(input);
+            switch (alt173) {
                 case 1 :
-                    // InternalQVTimperative.g:8004:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    // InternalQVTimperative.g:8023:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                     {
-                    // InternalQVTimperative.g:8004:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-                    // InternalQVTimperative.g:8005:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTimperative.g:8023:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+                    // InternalQVTimperative.g:8024:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTimperative.g:8005:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTimperative.g:8006:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTimperative.g:8024:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTimperative.g:8025:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_83);
                     lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -23098,12 +23168,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_1_0, 
+                              		lv_ownedCurlyBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23111,29 +23181,29 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTimperative.g:8022:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-                    int alt171=2;
-                    alt171 = dfa171.predict(input);
-                    switch (alt171) {
+                    // InternalQVTimperative.g:8041:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    int alt172=2;
+                    alt172 = dfa172.predict(input);
+                    switch (alt172) {
                         case 1 :
-                            // InternalQVTimperative.g:8022:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                            // InternalQVTimperative.g:8041:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                             {
                             otherlv_2=(Token)match(input,40,FollowSets000.FOLLOW_8); if (state.failed) return current;
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
-                                  
+
                             }
-                            // InternalQVTimperative.g:8026:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                            // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTimperative.g:8045:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                            // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                             {
-                            // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                            // InternalQVTimperative.g:8028:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                            // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTimperative.g:8047:3: lv_ownedPatternGuard_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_48);
                             lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -23146,12 +23216,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedPatternGuard",
-                                      		lv_ownedPatternGuard_3_0, 
+                                      		lv_ownedPatternGuard_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23163,7 +23233,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
-                                  
+
                             }
 
                             }
@@ -23184,14 +23254,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23200,7 +23270,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeExpCS"
-    // InternalQVTimperative.g:8056:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
+    // InternalQVTimperative.g:8075:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
     public final EObject entryRuleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23208,11 +23278,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8057:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
-            // InternalQVTimperative.g:8058:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
+            // InternalQVTimperative.g:8076:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
+            // InternalQVTimperative.g:8077:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeExpCS=ruleTypeExpCS();
@@ -23220,18 +23290,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeExpCS; 
+               current =iv_ruleTypeExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23240,7 +23310,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeExpCS"
-    // InternalQVTimperative.g:8065:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTimperative.g:8084:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23253,31 +23323,31 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8068:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTimperative.g:8069:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTimperative.g:8087:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTimperative.g:8088:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTimperative.g:8069:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
-            // InternalQVTimperative.g:8069:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            // InternalQVTimperative.g:8088:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTimperative.g:8088:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
             {
-            // InternalQVTimperative.g:8069:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
-            int alt173=3;
-            alt173 = dfa173.predict(input);
-            switch (alt173) {
+            // InternalQVTimperative.g:8088:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
+            int alt174=3;
+            alt174 = dfa174.predict(input);
+            switch (alt174) {
                 case 1 :
-                    // InternalQVTimperative.g:8070:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
+                    // InternalQVTimperative.g:8089:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     this_TypeNameExpCS_0=ruleTypeNameExpCS();
@@ -23285,26 +23355,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeNameExpCS_0; 
+
+                              current = this_TypeNameExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:8083:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+                    // InternalQVTimperative.g:8102:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -23312,26 +23382,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralCS_1; 
+
+                              current = this_TypeLiteralCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:8096:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
+                    // InternalQVTimperative.g:8115:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     this_CollectionPatternCS_2=ruleCollectionPatternCS();
@@ -23339,10 +23409,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionPatternCS_2; 
+
+                              current = this_CollectionPatternCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23350,24 +23420,24 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:8107:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
-            int alt174=2;
-            int LA174_0 = input.LA(1);
+            // InternalQVTimperative.g:8126:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            int alt175=2;
+            int LA175_0 = input.LA(1);
 
-            if ( (LA174_0==141) ) {
-                alt174=1;
+            if ( (LA175_0==141) ) {
+                alt175=1;
             }
-            switch (alt174) {
+            switch (alt175) {
                 case 1 :
-                    // InternalQVTimperative.g:8108:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTimperative.g:8127:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTimperative.g:8108:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
-                    // InternalQVTimperative.g:8109:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
+                    // InternalQVTimperative.g:8127:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTimperative.g:8128:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -23380,12 +23450,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23403,14 +23473,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23419,7 +23489,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleExpCS"
-    // InternalQVTimperative.g:8133:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
+    // InternalQVTimperative.g:8152:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
     public final EObject entryRuleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23427,11 +23497,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8134:2: (iv_ruleExpCS= ruleExpCS EOF )
-            // InternalQVTimperative.g:8135:2: iv_ruleExpCS= ruleExpCS EOF
+            // InternalQVTimperative.g:8153:2: (iv_ruleExpCS= ruleExpCS EOF )
+            // InternalQVTimperative.g:8154:2: iv_ruleExpCS= ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getExpCSRule()); 
+               newCompositeNode(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleExpCS=ruleExpCS();
@@ -23439,18 +23509,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleExpCS; 
+               current =iv_ruleExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23459,7 +23529,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleExpCS"
-    // InternalQVTimperative.g:8142:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
+    // InternalQVTimperative.g:8161:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
     public final EObject ruleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23472,31 +23542,31 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_PrefixedLetExpCS_4 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8145:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
-            // InternalQVTimperative.g:8146:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            // InternalQVTimperative.g:8164:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
+            // InternalQVTimperative.g:8165:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
             {
-            // InternalQVTimperative.g:8146:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
-            int alt176=2;
-            alt176 = dfa176.predict(input);
-            switch (alt176) {
+            // InternalQVTimperative.g:8165:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            int alt177=2;
+            alt177 = dfa177.predict(input);
+            switch (alt177) {
                 case 1 :
-                    // InternalQVTimperative.g:8146:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTimperative.g:8165:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                     {
-                    // InternalQVTimperative.g:8146:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-                    // InternalQVTimperative.g:8147:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    // InternalQVTimperative.g:8165:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTimperative.g:8166:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_117);
                     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
@@ -23504,50 +23574,50 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedPrimaryExpCS_0; 
+
+                              current = this_PrefixedPrimaryExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
-                    // InternalQVTimperative.g:8158:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-                    int alt175=2;
-                    int LA175_0 = input.LA(1);
+                    // InternalQVTimperative.g:8177:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    int alt176=2;
+                    int LA176_0 = input.LA(1);
 
-                    if ( (LA175_0==36||LA175_0==48||LA175_0==55||LA175_0==100||(LA175_0>=102 && LA175_0<=115)) ) {
-                        alt175=1;
+                    if ( (LA176_0==36||LA176_0==48||LA176_0==55||LA176_0==100||(LA176_0>=102 && LA176_0<=115)) ) {
+                        alt176=1;
                     }
-                    switch (alt175) {
+                    switch (alt176) {
                         case 1 :
-                            // InternalQVTimperative.g:8158:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTimperative.g:8177:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                             {
-                            // InternalQVTimperative.g:8158:2: ()
-                            // InternalQVTimperative.g:8159:2: 
+                            // InternalQVTimperative.g:8177:2: ()
+                            // InternalQVTimperative.g:8178:2:
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	  /* */ 
-                              	
+
+                              	  /* */
+
                             }
                             if ( state.backtracking==0 ) {
 
                                       current = forceCreateModelElementAndSet(
                                           grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0(),
                                           current);
-                                  
+
                             }
 
                             }
 
-                            // InternalQVTimperative.g:8167:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                            // InternalQVTimperative.g:8168:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTimperative.g:8186:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                            // InternalQVTimperative.g:8187:1: (lv_name_2_0= ruleBinaryOperatorName )
                             {
-                            // InternalQVTimperative.g:8168:1: (lv_name_2_0= ruleBinaryOperatorName )
-                            // InternalQVTimperative.g:8169:3: lv_name_2_0= ruleBinaryOperatorName
+                            // InternalQVTimperative.g:8187:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTimperative.g:8188:3: lv_name_2_0= ruleBinaryOperatorName
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_8);
                             lv_name_2_0=ruleBinaryOperatorName();
@@ -23560,12 +23630,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"name",
-                                      		lv_name_2_0, 
+                                      		lv_name_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23573,16 +23643,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                             }
 
-                            // InternalQVTimperative.g:8185:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                            // InternalQVTimperative.g:8186:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTimperative.g:8204:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTimperative.g:8205:1: (lv_ownedRight_3_0= ruleExpCS )
                             {
-                            // InternalQVTimperative.g:8186:1: (lv_ownedRight_3_0= ruleExpCS )
-                            // InternalQVTimperative.g:8187:3: lv_ownedRight_3_0= ruleExpCS
+                            // InternalQVTimperative.g:8205:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTimperative.g:8206:3: lv_ownedRight_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedRight_3_0=ruleExpCS();
@@ -23595,12 +23665,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedRight",
-                                      		lv_ownedRight_3_0, 
+                                      		lv_ownedRight_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23621,17 +23691,17 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:8205:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
+                    // InternalQVTimperative.g:8224:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS();
@@ -23639,10 +23709,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedLetExpCS_4; 
+
+                              current = this_PrefixedLetExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23654,14 +23724,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23670,7 +23740,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedLetExpCS"
-    // InternalQVTimperative.g:8224:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
+    // InternalQVTimperative.g:8243:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
     public final EObject entryRulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23678,11 +23748,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8225:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
-            // InternalQVTimperative.g:8226:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
+            // InternalQVTimperative.g:8244:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
+            // InternalQVTimperative.g:8245:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS();
@@ -23690,18 +23760,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedLetExpCS; 
+               current =iv_rulePrefixedLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23710,7 +23780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedLetExpCS"
-    // InternalQVTimperative.g:8233:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
+    // InternalQVTimperative.g:8252:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
     public final EObject rulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23721,64 +23791,64 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_LetExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8236:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
-            // InternalQVTimperative.g:8237:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            // InternalQVTimperative.g:8255:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
+            // InternalQVTimperative.g:8256:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
             {
-            // InternalQVTimperative.g:8237:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
-            int alt177=2;
-            int LA177_0 = input.LA(1);
+            // InternalQVTimperative.g:8256:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            int alt178=2;
+            int LA178_0 = input.LA(1);
 
-            if ( ((LA177_0>=100 && LA177_0<=101)) ) {
-                alt177=1;
+            if ( ((LA178_0>=100 && LA178_0<=101)) ) {
+                alt178=1;
             }
-            else if ( (LA177_0==149) ) {
-                alt177=2;
+            else if ( (LA178_0==149) ) {
+                alt178=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 177, 0, input);
+                    new NoViableAltException("", 178, 0, input);
 
                 throw nvae;
             }
-            switch (alt177) {
+            switch (alt178) {
                 case 1 :
-                    // InternalQVTimperative.g:8237:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTimperative.g:8256:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                     {
-                    // InternalQVTimperative.g:8237:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
-                    // InternalQVTimperative.g:8237:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTimperative.g:8256:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTimperative.g:8256:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                     {
-                    // InternalQVTimperative.g:8237:3: ()
-                    // InternalQVTimperative.g:8238:2: 
+                    // InternalQVTimperative.g:8256:3: ()
+                    // InternalQVTimperative.g:8257:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTimperative.g:8246:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTimperative.g:8247:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTimperative.g:8265:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTimperative.g:8266:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTimperative.g:8247:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTimperative.g:8248:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTimperative.g:8266:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTimperative.g:8267:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_8);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -23791,12 +23861,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23804,16 +23874,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTimperative.g:8264:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
-                    // InternalQVTimperative.g:8265:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTimperative.g:8283:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTimperative.g:8284:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                     {
-                    // InternalQVTimperative.g:8265:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
-                    // InternalQVTimperative.g:8266:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
+                    // InternalQVTimperative.g:8284:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTimperative.g:8285:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedLetExpCS();
@@ -23826,12 +23896,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23846,17 +23916,17 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:8284:2: this_LetExpCS_3= ruleLetExpCS
+                    // InternalQVTimperative.g:8303:2: this_LetExpCS_3= ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LetExpCS_3=ruleLetExpCS();
@@ -23864,10 +23934,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LetExpCS_3; 
+
+                              current = this_LetExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23879,14 +23949,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23895,7 +23965,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedPrimaryExpCS"
-    // InternalQVTimperative.g:8303:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
+    // InternalQVTimperative.g:8322:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
     public final EObject entryRulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23903,11 +23973,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8304:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
-            // InternalQVTimperative.g:8305:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
+            // InternalQVTimperative.g:8323:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
+            // InternalQVTimperative.g:8324:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS();
@@ -23915,18 +23985,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedPrimaryExpCS; 
+               current =iv_rulePrefixedPrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23935,7 +24005,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedPrimaryExpCS"
-    // InternalQVTimperative.g:8312:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
+    // InternalQVTimperative.g:8331:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
     public final EObject rulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23946,64 +24016,64 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_PrimaryExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8315:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
-            // InternalQVTimperative.g:8316:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            // InternalQVTimperative.g:8334:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
+            // InternalQVTimperative.g:8335:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
             {
-            // InternalQVTimperative.g:8316:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
-            int alt178=2;
-            int LA178_0 = input.LA(1);
+            // InternalQVTimperative.g:8335:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            int alt179=2;
+            int LA179_0 = input.LA(1);
 
-            if ( ((LA178_0>=100 && LA178_0<=101)) ) {
-                alt178=1;
+            if ( ((LA179_0>=100 && LA179_0<=101)) ) {
+                alt179=1;
             }
-            else if ( (LA178_0==RULE_SINGLE_QUOTED_STRING||(LA178_0>=RULE_INT && LA178_0<=RULE_ESCAPED_ID)||LA178_0==25||LA178_0==28||(LA178_0>=30 && LA178_0<=31)||LA178_0==34||LA178_0==36||LA178_0==38||(LA178_0>=50 && LA178_0<=51)||(LA178_0>=56 && LA178_0<=60)||(LA178_0>=116 && LA178_0<=130)||LA178_0==133||(LA178_0>=135 && LA178_0<=138)||LA178_0==144||LA178_0==150) ) {
-                alt178=2;
+            else if ( (LA179_0==RULE_SINGLE_QUOTED_STRING||(LA179_0>=RULE_INT && LA179_0<=RULE_ESCAPED_ID)||LA179_0==25||LA179_0==28||(LA179_0>=30 && LA179_0<=31)||LA179_0==34||LA179_0==36||LA179_0==38||(LA179_0>=50 && LA179_0<=51)||(LA179_0>=56 && LA179_0<=60)||(LA179_0>=116 && LA179_0<=130)||LA179_0==133||(LA179_0>=135 && LA179_0<=138)||LA179_0==144||LA179_0==150) ) {
+                alt179=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 178, 0, input);
+                    new NoViableAltException("", 179, 0, input);
 
                 throw nvae;
             }
-            switch (alt178) {
+            switch (alt179) {
                 case 1 :
-                    // InternalQVTimperative.g:8316:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTimperative.g:8335:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                     {
-                    // InternalQVTimperative.g:8316:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
-                    // InternalQVTimperative.g:8316:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTimperative.g:8335:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTimperative.g:8335:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                     {
-                    // InternalQVTimperative.g:8316:3: ()
-                    // InternalQVTimperative.g:8317:2: 
+                    // InternalQVTimperative.g:8335:3: ()
+                    // InternalQVTimperative.g:8336:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTimperative.g:8325:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTimperative.g:8326:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTimperative.g:8344:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTimperative.g:8345:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTimperative.g:8326:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTimperative.g:8327:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTimperative.g:8345:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTimperative.g:8346:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_118);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -24016,12 +24086,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24029,16 +24099,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTimperative.g:8343:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
-                    // InternalQVTimperative.g:8344:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTimperative.g:8362:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTimperative.g:8363:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                     {
-                    // InternalQVTimperative.g:8344:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
-                    // InternalQVTimperative.g:8345:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
+                    // InternalQVTimperative.g:8363:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTimperative.g:8364:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedPrimaryExpCS();
@@ -24051,12 +24121,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24071,17 +24141,17 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:8363:2: this_PrimaryExpCS_3= rulePrimaryExpCS
+                    // InternalQVTimperative.g:8382:2: this_PrimaryExpCS_3= rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimaryExpCS_3=rulePrimaryExpCS();
@@ -24089,10 +24159,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimaryExpCS_3; 
+
+                              current = this_PrimaryExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -24104,14 +24174,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24120,7 +24190,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimaryExpCS"
-    // InternalQVTimperative.g:8382:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
+    // InternalQVTimperative.g:8401:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
     public final EObject entryRulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24128,11 +24198,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8383:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
-            // InternalQVTimperative.g:8384:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
+            // InternalQVTimperative.g:8402:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
+            // InternalQVTimperative.g:8403:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimaryExpCS=rulePrimaryExpCS();
@@ -24140,18 +24210,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimaryExpCS; 
+               current =iv_rulePrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24160,7 +24230,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimaryExpCS"
-    // InternalQVTimperative.g:8391:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
+    // InternalQVTimperative.g:8410:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
     public final EObject rulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24185,28 +24255,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_NameExpCS_9 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8394:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
-            // InternalQVTimperative.g:8395:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            // InternalQVTimperative.g:8413:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
+            // InternalQVTimperative.g:8414:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
             {
-            // InternalQVTimperative.g:8395:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
-            int alt179=10;
-            alt179 = dfa179.predict(input);
-            switch (alt179) {
+            // InternalQVTimperative.g:8414:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            int alt180=10;
+            alt180 = dfa180.predict(input);
+            switch (alt180) {
                 case 1 :
-                    // InternalQVTimperative.g:8396:2: this_NestedExpCS_0= ruleNestedExpCS
+                    // InternalQVTimperative.g:8415:2: this_NestedExpCS_0= ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NestedExpCS_0=ruleNestedExpCS();
@@ -24214,26 +24284,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NestedExpCS_0; 
+
+                              current = this_NestedExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTimperative.g:8409:2: this_IfExpCS_1= ruleIfExpCS
+                    // InternalQVTimperative.g:8428:2: this_IfExpCS_1= ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_IfExpCS_1=ruleIfExpCS();
@@ -24241,26 +24311,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_IfExpCS_1; 
+
+                              current = this_IfExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTimperative.g:8422:2: this_SelfExpCS_2= ruleSelfExpCS
+                    // InternalQVTimperative.g:8441:2: this_SelfExpCS_2= ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SelfExpCS_2=ruleSelfExpCS();
@@ -24268,26 +24338,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SelfExpCS_2; 
+
+                              current = this_SelfExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTimperative.g:8435:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
+                    // InternalQVTimperative.g:8454:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS();
@@ -24295,26 +24365,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveLiteralExpCS_3; 
+
+                              current = this_PrimitiveLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTimperative.g:8448:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+                    // InternalQVTimperative.g:8467:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -24322,26 +24392,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleLiteralExpCS_4; 
+
+                              current = this_TupleLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTimperative.g:8461:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+                    // InternalQVTimperative.g:8480:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -24349,26 +24419,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapLiteralExpCS_5; 
+
+                              current = this_MapLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 7 :
-                    // InternalQVTimperative.g:8474:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+                    // InternalQVTimperative.g:8493:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -24376,26 +24446,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionLiteralExpCS_6; 
+
+                              current = this_CollectionLiteralExpCS_6;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 8 :
-                    // InternalQVTimperative.g:8487:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
+                    // InternalQVTimperative.g:8506:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS();
@@ -24403,26 +24473,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LambdaLiteralExpCS_7; 
+
+                              current = this_LambdaLiteralExpCS_7;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 9 :
-                    // InternalQVTimperative.g:8500:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+                    // InternalQVTimperative.g:8519:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -24430,26 +24500,26 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralExpCS_8; 
+
+                              current = this_TypeLiteralExpCS_8;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 10 :
-                    // InternalQVTimperative.g:8513:2: this_NameExpCS_9= ruleNameExpCS
+                    // InternalQVTimperative.g:8532:2: this_NameExpCS_9= ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NameExpCS_9=ruleNameExpCS();
@@ -24457,10 +24527,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NameExpCS_9; 
+
+                              current = this_NameExpCS_9;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -24472,14 +24542,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24488,7 +24558,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNameExpCS"
-    // InternalQVTimperative.g:8532:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
+    // InternalQVTimperative.g:8551:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
     public final EObject entryRuleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24496,11 +24566,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8533:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
-            // InternalQVTimperative.g:8534:2: iv_ruleNameExpCS= ruleNameExpCS EOF
+            // InternalQVTimperative.g:8552:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
+            // InternalQVTimperative.g:8553:2: iv_ruleNameExpCS= ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNameExpCS=ruleNameExpCS();
@@ -24508,18 +24578,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNameExpCS; 
+               current =iv_ruleNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24528,7 +24598,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNameExpCS"
-    // InternalQVTimperative.g:8541:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
+    // InternalQVTimperative.g:8560:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
     public final EObject ruleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24543,25 +24613,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCurlyBracketedClause_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTimperative.g:8544:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
-            // InternalQVTimperative.g:8545:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTimperative.g:8563:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
+            // InternalQVTimperative.g:8564:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
             {
-            // InternalQVTimperative.g:8545:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
-            // InternalQVTimperative.g:8545:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            // InternalQVTimperative.g:8564:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTimperative.g:8564:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
             {
-            // InternalQVTimperative.g:8545:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTimperative.g:8546:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTimperative.g:8564:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTimperative.g:8565:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTimperative.g:8546:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTimperative.g:8547:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTimperative.g:8565:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTimperative.g:8566:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_119);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -24574,12 +24644,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -24587,28 +24657,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:8563:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
-            loop180:
+            // InternalQVTimperative.g:8582:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
+            loop181:
             do {
-                int alt180=2;
-                int LA180_0 = input.LA(1);
+                int alt181=2;
+                int LA181_0 = input.LA(1);
 
-                if ( (LA180_0==141) ) {
-                    alt180=1;
+                if ( (LA181_0==141) ) {
+                    alt181=1;
                 }
 
 
-                switch (alt180) {
+                switch (alt181) {
             	case 1 :
-            	    // InternalQVTimperative.g:8564:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTimperative.g:8583:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
             	    {
-            	    // InternalQVTimperative.g:8564:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
-            	    // InternalQVTimperative.g:8565:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
+            	    // InternalQVTimperative.g:8583:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTimperative.g:8584:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_119);
             	    lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS();
@@ -24621,12 +24691,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSquareBracketedClauses",
-            	              		lv_ownedSquareBracketedClauses_1_0, 
+            	              		lv_ownedSquareBracketedClauses_1_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -24636,28 +24706,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop180;
+            	    break loop181;
                 }
             } while (true);
 
-            // InternalQVTimperative.g:8581:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
-            int alt181=2;
-            int LA181_0 = input.LA(1);
+            // InternalQVTimperative.g:8600:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
+            int alt182=2;
+            int LA182_0 = input.LA(1);
 
-            if ( (LA181_0==51) ) {
-                alt181=1;
+            if ( (LA182_0==51) ) {
+                alt182=1;
             }
-            switch (alt181) {
+            switch (alt182) {
                 case 1 :
-                    // InternalQVTimperative.g:8582:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTimperative.g:8601:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                     {
-                    // InternalQVTimperative.g:8582:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
-                    // InternalQVTimperative.g:8583:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
+                    // InternalQVTimperative.g:8601:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTimperative.g:8602:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_120);
                     lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS();
@@ -24670,12 +24740,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_2_0, 
+                              		lv_ownedRoundBracketedClause_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24686,28 +24756,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:8599:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
-            int alt182=2;
-            int LA182_0 = input.LA(1);
+            // InternalQVTimperative.g:8618:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
+            int alt183=2;
+            int LA183_0 = input.LA(1);
 
-            if ( (LA182_0==40) ) {
-                int LA182_1 = input.LA(2);
+            if ( (LA183_0==40) ) {
+                int LA183_1 = input.LA(2);
 
-                if ( (LA182_1==RULE_SINGLE_QUOTED_STRING||(LA182_1>=RULE_SIMPLE_ID && LA182_1<=RULE_ESCAPED_ID)||LA182_1==25||LA182_1==28||(LA182_1>=30 && LA182_1<=31)||LA182_1==34||LA182_1==38||LA182_1==41||LA182_1==50||(LA182_1>=56 && LA182_1<=60)) ) {
-                    alt182=1;
+                if ( (LA183_1==RULE_SINGLE_QUOTED_STRING||(LA183_1>=RULE_SIMPLE_ID && LA183_1<=RULE_ESCAPED_ID)||LA183_1==25||LA183_1==28||(LA183_1>=30 && LA183_1<=31)||LA183_1==34||LA183_1==38||LA183_1==41||LA183_1==50||(LA183_1>=56 && LA183_1<=60)) ) {
+                    alt183=1;
                 }
             }
-            switch (alt182) {
+            switch (alt183) {
                 case 1 :
-                    // InternalQVTimperative.g:8600:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTimperative.g:8619:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTimperative.g:8600:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTimperative.g:8601:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTimperative.g:8619:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTimperative.g:8620:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_121);
                     lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS();
@@ -24720,12 +24790,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_3_0, 
+                              		lv_ownedCurlyBracketedClause_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24736,28 +24806,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTimperative.g:8617:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
-            int alt183=2;
-            int LA183_0 = input.LA(1);
+            // InternalQVTimperative.g:8636:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            int alt184=2;
+            int LA184_0 = input.LA(1);
 
-            if ( (LA183_0==139) ) {
-                alt183=1;
+            if ( (LA184_0==139) ) {
+                alt184=1;
             }
-            switch (alt183) {
+            switch (alt184) {
                 case 1 :
-                    // InternalQVTimperative.g:8617:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
+                    // InternalQVTimperative.g:8636:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
                     {
-                    // InternalQVTimperative.g:8617:4: ( (lv_isPre_4_0= '@' ) )
-                    // InternalQVTimperative.g:8618:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTimperative.g:8636:4: ( (lv_isPre_4_0= '@' ) )
+                    // InternalQVTimperative.g:8637:1: (lv_isPre_4_0= '@' )
                     {
-                    // InternalQVTimperative.g:8618:1: (lv_isPre_4_0= '@' )
-                    // InternalQVTimperative.g:8619:3: lv_isPre_4_0= '@'
+                    // InternalQVTimperative.g:8637:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTimperative.g:8638:3: lv_isPre_4_0= '@'
                     {
                     lv_isPre_4_0=(Token)match(input,139,FollowSets000.FOLLOW_122); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -24765,7 +24835,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNameExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPre", true, "@");
-                      	    
+
                     }
 
                     }
@@ -24777,7 +24847,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
-                          
+
                     }
 
                     }
@@ -24792,14 +24862,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24808,7 +24878,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleCurlyBracketedClauseCS"
-    // InternalQVTimperative.g:8644:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
+    // InternalQVTimperative.g:8663:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
     public final EObject entryRuleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
@@ -24816,11 +24886,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTimperative.g:8645:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
-            // InternalQVTimperative.g:8646:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
+            // InternalQVTimperative.g:8664:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
+            // InternalQVTimperative.g:8665:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS();
@@ -24828,18 +24898,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCurlyBracketedClauseCS; 
+               current =iv_ruleCurlyBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24848,43 +24918,41 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleCurlyBracketedClauseCS"
-    // InternalQVTimperative.g:8653:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) ;
+    // InternalQVTimperative.g:8672:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
         Token otherlv_3=null;
-        Token otherlv_6=null;
+        Token otherlv_5=null;
         EObject lv_ownedParts_2_0 = null;
 
         EObject lv_ownedParts_4_0 = null;
 
-        AntlrDatatypeRuleToken lv_value_5_0 = null;
 
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTimperative.g:8656:28: ( ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) )
-            // InternalQVTimperative.g:8657:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
+            // InternalQVTimperative.g:8675:28: ( ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTimperative.g:8676:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTimperative.g:8657:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
-            // InternalQVTimperative.g:8657:2: () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}'
+            // InternalQVTimperative.g:8676:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTimperative.g:8676:2: () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTimperative.g:8657:2: ()
-            // InternalQVTimperative.g:8658:2: 
+            // InternalQVTimperative.g:8676:2: ()
+            // InternalQVTimperative.g:8677:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -24893,186 +24961,118 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTimperative.g:8670:1: ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) )
+            // InternalQVTimperative.g:8689:1: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
             int alt186=2;
             int LA186_0 = input.LA(1);
 
-            if ( ((LA186_0>=RULE_SIMPLE_ID && LA186_0<=RULE_ESCAPED_ID)||LA186_0==25||LA186_0==28||(LA186_0>=30 && LA186_0<=31)||LA186_0==34||LA186_0==38||LA186_0==41||LA186_0==50||(LA186_0>=56 && LA186_0<=60)) ) {
+            if ( (LA186_0==RULE_SINGLE_QUOTED_STRING||(LA186_0>=RULE_SIMPLE_ID && LA186_0<=RULE_ESCAPED_ID)||LA186_0==25||LA186_0==28||(LA186_0>=30 && LA186_0<=31)||LA186_0==34||LA186_0==38||LA186_0==50||(LA186_0>=56 && LA186_0<=60)) ) {
                 alt186=1;
             }
-            else if ( (LA186_0==RULE_SINGLE_QUOTED_STRING) ) {
-                alt186=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return current;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 186, 0, input);
-
-                throw nvae;
-            }
             switch (alt186) {
                 case 1 :
-                    // InternalQVTimperative.g:8670:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
+                    // InternalQVTimperative.g:8689:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                     {
-                    // InternalQVTimperative.g:8670:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
-                    int alt185=2;
-                    int LA185_0 = input.LA(1);
-
-                    if ( ((LA185_0>=RULE_SIMPLE_ID && LA185_0<=RULE_ESCAPED_ID)||LA185_0==25||LA185_0==28||(LA185_0>=30 && LA185_0<=31)||LA185_0==34||LA185_0==38||LA185_0==50||(LA185_0>=56 && LA185_0<=60)) ) {
-                        alt185=1;
-                    }
-                    switch (alt185) {
-                        case 1 :
-                            // InternalQVTimperative.g:8670:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            {
-                            // InternalQVTimperative.g:8670:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
-                            // InternalQVTimperative.g:8671:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            {
-                            // InternalQVTimperative.g:8671:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            // InternalQVTimperative.g:8672:3: lv_ownedParts_2_0= ruleShadowPartCS
-                            {
-                            if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-                              	    
-                            }
-                            pushFollow(FollowSets000.FOLLOW_107);
-                            lv_ownedParts_2_0=ruleShadowPartCS();
-
-                            state._fsp--;
-                            if (state.failed) return current;
-                            if ( state.backtracking==0 ) {
-
-                              	        if (current==null) {
-                              	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                              	        }
-                                     		add(
-                                     			current, 
-                                     			"ownedParts",
-                                      		lv_ownedParts_2_0, 
-                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                              	        afterParserOrEnumRuleCall();
-                              	    
-                            }
-
-                            }
+                    // InternalQVTimperative.g:8689:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
+                    // InternalQVTimperative.g:8690:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    {
+                    // InternalQVTimperative.g:8690:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    // InternalQVTimperative.g:8691:3: lv_ownedParts_2_0= ruleShadowPartCS
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 
-                            }
+                    }
+                    pushFollow(FollowSets000.FOLLOW_107);
+                    lv_ownedParts_2_0=ruleShadowPartCS();
 
-                            // InternalQVTimperative.g:8688:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            loop184:
-                            do {
-                                int alt184=2;
-                                int LA184_0 = input.LA(1);
+                    state._fsp--;
+                    if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
 
-                                if ( (LA184_0==18) ) {
-                                    alt184=1;
-                                }
+                      	        if (current==null) {
+                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                      	        }
+                             		add(
+                             			current,
+                             			"ownedParts",
+                              		lv_ownedParts_2_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                      	        afterParserOrEnumRuleCall();
 
+                    }
 
-                                switch (alt184) {
-                            	case 1 :
-                            	    // InternalQVTimperative.g:8688:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    {
-                            	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
-                            	          
-                            	    }
-                            	    // InternalQVTimperative.g:8692:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    // InternalQVTimperative.g:8693:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    {
-                            	    // InternalQVTimperative.g:8693:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    // InternalQVTimperative.g:8694:3: lv_ownedParts_4_0= ruleShadowPartCS
-                            	    {
-                            	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
-                            	      	    
-                            	    }
-                            	    pushFollow(FollowSets000.FOLLOW_107);
-                            	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            	    state._fsp--;
-                            	    if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	      	        if (current==null) {
-                            	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                            	      	        }
-                            	             		add(
-                            	             			current, 
-                            	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
-                            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                            	      	        afterParserOrEnumRuleCall();
-                            	      	    
-                            	    }
+                    // InternalQVTimperative.g:8707:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
+                    loop185:
+                    do {
+                        int alt185=2;
+                        int LA185_0 = input.LA(1);
 
-                            	    }
+                        if ( (LA185_0==18) ) {
+                            alt185=1;
+                        }
 
 
-                            	    }
+                        switch (alt185) {
+                    	case 1 :
+                    	    // InternalQVTimperative.g:8707:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    {
+                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_23); if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
+                    	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
 
-                            	    }
-                            	    break;
+                    	    }
+                    	    // InternalQVTimperative.g:8711:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    // InternalQVTimperative.g:8712:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    {
+                    	    // InternalQVTimperative.g:8712:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    // InternalQVTimperative.g:8713:3: lv_ownedParts_4_0= ruleShadowPartCS
+                    	    {
+                    	    if ( state.backtracking==0 ) {
 
-                            	default :
-                            	    break loop184;
-                                }
-                            } while (true);
+                    	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 
+                    	    }
+                    	    pushFollow(FollowSets000.FOLLOW_107);
+                    	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            }
-                            break;
+                    	    state._fsp--;
+                    	    if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
-                    }
+                    	      	        if (current==null) {
+                    	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                    	      	        }
+                    	             		add(
+                    	             			current,
+                    	             			"ownedParts",
+                    	              		lv_ownedParts_4_0,
+                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                    	      	        afterParserOrEnumRuleCall();
 
+                    	    }
 
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTimperative.g:8711:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    {
-                    // InternalQVTimperative.g:8711:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    // InternalQVTimperative.g:8712:1: (lv_value_5_0= ruleStringLiteral )
-                    {
-                    // InternalQVTimperative.g:8712:1: (lv_value_5_0= ruleStringLiteral )
-                    // InternalQVTimperative.g:8713:3: lv_value_5_0= ruleStringLiteral
-                    {
-                    if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-                      	    
-                    }
-                    pushFollow(FollowSets000.FOLLOW_48);
-                    lv_value_5_0=ruleStringLiteral();
+                    	    }
 
-                    state._fsp--;
-                    if (state.failed) return current;
-                    if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"value",
-                              		lv_value_5_0, 
-                              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-                      	        afterParserOrEnumRuleCall();
-                      	    
-                    }
+                    	    }
 
-                    }
 
+                    	    }
+                    	    break;
 
-                    }
+                    	default :
+                    	    break loop185;
+                        }
+                    } while (true);
 
 
                     }
@@ -25080,11 +25080,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
             }
 
-            otherlv_6=(Token)match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return current;
+            otherlv_5=(Token)match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
-                  	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
-                  
+                  	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+
             }
 
             }
@@ -25093,14 +25093,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25121,7 +25121,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:8743:2: iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS();
@@ -25129,18 +25129,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRoundBracketedClauseCS; 
+               current =iv_ruleRoundBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25168,8 +25168,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedArguments_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:8753:28: ( ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' ) )
             // InternalQVTimperative.g:8754:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' )
@@ -25178,19 +25178,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:8754:2: () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')'
             {
             // InternalQVTimperative.g:8754:2: ()
-            // InternalQVTimperative.g:8755:2: 
+            // InternalQVTimperative.g:8755:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -25199,7 +25199,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:8767:1: ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )?
             int alt192=2;
@@ -25219,9 +25219,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:8769:3: lv_ownedArguments_2_0= ruleNavigatingArgCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_125);
                     lv_ownedArguments_2_0=ruleNavigatingArgCS();
@@ -25234,12 +25234,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedArguments",
-                              		lv_ownedArguments_2_0, 
+                              		lv_ownedArguments_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25266,9 +25266,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:8787:3: lv_ownedArguments_3_0= ruleNavigatingCommaArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_125);
                     	    lv_ownedArguments_3_0=ruleNavigatingCommaArgCS();
@@ -25281,12 +25281,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_3_0, 
+                    	              		lv_ownedArguments_3_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -25318,9 +25318,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:8805:3: lv_ownedArguments_4_0= ruleNavigatingSemiArgCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_126);
                             lv_ownedArguments_4_0=ruleNavigatingSemiArgCS();
@@ -25333,12 +25333,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedArguments",
-                                      		lv_ownedArguments_4_0, 
+                                      		lv_ownedArguments_4_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -25365,9 +25365,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTimperative.g:8823:3: lv_ownedArguments_5_0= ruleNavigatingCommaArgCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_126);
                             	    lv_ownedArguments_5_0=ruleNavigatingCommaArgCS();
@@ -25380,12 +25380,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedArguments",
-                            	              		lv_ownedArguments_5_0, 
+                            	              		lv_ownedArguments_5_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -25427,9 +25427,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:8841:3: lv_ownedArguments_6_0= ruleNavigatingBarArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_126);
                     	    lv_ownedArguments_6_0=ruleNavigatingBarArgCS();
@@ -25442,12 +25442,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_6_0, 
+                    	              		lv_ownedArguments_6_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -25474,9 +25474,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    	    // InternalQVTimperative.g:8859:3: lv_ownedArguments_7_0= ruleNavigatingCommaArgCS
                     	    	    {
                     	    	    if ( state.backtracking==0 ) {
-                    	    	       
-                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
-                    	    	      	    
+
+                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
+
                     	    	    }
                     	    	    pushFollow(FollowSets000.FOLLOW_126);
                     	    	    lv_ownedArguments_7_0=ruleNavigatingCommaArgCS();
@@ -25489,12 +25489,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	    	      	        }
                     	    	             		add(
-                    	    	             			current, 
+                    	    	             			current,
                     	    	             			"ownedArguments",
-                    	    	              		lv_ownedArguments_7_0, 
+                    	    	              		lv_ownedArguments_7_0,
                     	    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	    	      	        afterParserOrEnumRuleCall();
-                    	    	      	    
+
                     	    	    }
 
                     	    	    }
@@ -25527,7 +25527,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -25536,14 +25536,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25564,7 +25564,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:8889:2: iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS();
@@ -25572,18 +25572,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSquareBracketedClauseCS; 
+               current =iv_ruleSquareBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25604,8 +25604,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTerms_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:8899:28: ( (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) )
             // InternalQVTimperative.g:8900:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
@@ -25617,7 +25617,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:8904:1: ( (lv_ownedTerms_1_0= ruleExpCS ) )
             // InternalQVTimperative.g:8905:1: (lv_ownedTerms_1_0= ruleExpCS )
@@ -25626,9 +25626,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:8906:3: lv_ownedTerms_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_127);
             lv_ownedTerms_1_0=ruleExpCS();
@@ -25641,12 +25641,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedTerms",
-                      		lv_ownedTerms_1_0, 
+                      		lv_ownedTerms_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25673,7 +25673,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:8926:1: ( (lv_ownedTerms_3_0= ruleExpCS ) )
             	    // InternalQVTimperative.g:8927:1: (lv_ownedTerms_3_0= ruleExpCS )
@@ -25682,9 +25682,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:8928:3: lv_ownedTerms_3_0= ruleExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_127);
             	    lv_ownedTerms_3_0=ruleExpCS();
@@ -25697,12 +25697,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTerms",
-            	              		lv_ownedTerms_3_0, 
+            	              		lv_ownedTerms_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -25723,7 +25723,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -25732,14 +25732,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25760,7 +25760,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:8958:2: iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgCS=ruleNavigatingArgCS();
@@ -25768,18 +25768,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgCS; 
+               current =iv_ruleNavigatingArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25807,8 +25807,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_8_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:8968:28: ( ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) ) )
             // InternalQVTimperative.g:8969:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) )
@@ -25844,9 +25844,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:8971:3: lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_128);
                     lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS();
@@ -25859,12 +25859,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedNameExpression",
-                              		lv_ownedNameExpression_0_0, 
+                              		lv_ownedNameExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25893,7 +25893,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:8991:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                             // InternalQVTimperative.g:8992:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -25902,9 +25902,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:8993:3: lv_ownedType_2_0= ruleTypeExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_129);
                             lv_ownedType_2_0=ruleTypeExpCS();
@@ -25917,12 +25917,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedType",
-                                      		lv_ownedType_2_0, 
+                                      		lv_ownedType_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -25945,7 +25945,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                                     if ( state.backtracking==0 ) {
 
                                           	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
-                                          
+
                                     }
                                     // InternalQVTimperative.g:9013:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                                     // InternalQVTimperative.g:9014:1: (lv_ownedInitExpression_4_0= ruleExpCS )
@@ -25954,9 +25954,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                                     // InternalQVTimperative.g:9015:3: lv_ownedInitExpression_4_0= ruleExpCS
                                     {
                                     if ( state.backtracking==0 ) {
-                                       
-                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
-                                      	    
+
+                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
+
                                     }
                                     pushFollow(FollowSets000.FOLLOW_2);
                                     lv_ownedInitExpression_4_0=ruleExpCS();
@@ -25969,12 +25969,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                       	        }
                                              		set(
-                                             			current, 
+                                             			current,
                                              			"ownedInitExpression",
-                                              		lv_ownedInitExpression_4_0, 
+                                              		lv_ownedInitExpression_4_0,
                                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                       	        afterParserOrEnumRuleCall();
-                                      	    
+
                                     }
 
                                     }
@@ -26004,7 +26004,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:9036:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                             // InternalQVTimperative.g:9037:1: (lv_ownedInitExpression_6_0= ruleExpCS )
@@ -26013,9 +26013,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:9038:3: lv_ownedInitExpression_6_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_6_0=ruleExpCS();
@@ -26028,12 +26028,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_6_0, 
+                                      		lv_ownedInitExpression_6_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26066,7 +26066,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9059:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:9060:1: (lv_ownedType_8_0= ruleTypeExpCS )
@@ -26075,9 +26075,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9061:3: lv_ownedType_8_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedType_8_0=ruleTypeExpCS();
@@ -26090,12 +26090,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_8_0, 
+                              		lv_ownedType_8_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26116,14 +26116,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26144,7 +26144,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9087:2: iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS();
@@ -26152,18 +26152,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingBarArgCS; 
+               current =iv_ruleNavigatingBarArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26186,8 +26186,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9097:28: ( ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTimperative.g:9098:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -26205,7 +26205,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -26213,7 +26213,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, "|");
-              	    
+
             }
 
             }
@@ -26228,9 +26228,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9115:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_38);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -26243,12 +26243,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26271,7 +26271,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9135:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:9136:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -26280,9 +26280,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9137:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_129);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -26295,12 +26295,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26323,7 +26323,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:9157:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTimperative.g:9158:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -26332,9 +26332,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:9159:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -26347,12 +26347,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26379,14 +26379,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26407,7 +26407,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9185:2: iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS();
@@ -26415,18 +26415,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingCommaArgCS; 
+               current =iv_ruleNavigatingCommaArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26452,8 +26452,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9195:28: ( ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? ) )
             // InternalQVTimperative.g:9196:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? )
@@ -26471,7 +26471,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -26479,7 +26479,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ",");
-              	    
+
             }
 
             }
@@ -26494,9 +26494,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9213:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_128);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -26509,12 +26509,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26543,7 +26543,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9233:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:9234:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -26552,9 +26552,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9235:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_129);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -26567,12 +26567,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26595,7 +26595,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:9255:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTimperative.g:9256:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -26604,9 +26604,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:9257:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -26619,12 +26619,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26654,7 +26654,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9278:1: ( (lv_ownedInitExpression_7_0= ruleExpCS ) )
                     // InternalQVTimperative.g:9279:1: (lv_ownedInitExpression_7_0= ruleExpCS )
@@ -26663,9 +26663,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9280:3: lv_ownedInitExpression_7_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedInitExpression_7_0=ruleExpCS();
@@ -26678,12 +26678,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_7_0, 
+                              		lv_ownedInitExpression_7_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26707,14 +26707,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26735,7 +26735,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9306:2: iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS();
@@ -26743,18 +26743,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingSemiArgCS; 
+               current =iv_ruleNavigatingSemiArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26777,8 +26777,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9316:28: ( ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTimperative.g:9317:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -26796,7 +26796,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -26804,7 +26804,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ";");
-              	    
+
             }
 
             }
@@ -26819,9 +26819,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9334:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_38);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -26834,12 +26834,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26862,7 +26862,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9354:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:9355:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -26871,9 +26871,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9356:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_129);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -26886,12 +26886,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26914,7 +26914,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTimperative.g:9376:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTimperative.g:9377:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -26923,9 +26923,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                             // InternalQVTimperative.g:9378:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -26938,12 +26938,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26970,14 +26970,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26998,7 +26998,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9404:2: iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS();
@@ -27006,18 +27006,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgExpCS; 
+               current =iv_ruleNavigatingArgExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27033,21 +27033,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_ExpCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9414:28: (this_ExpCS_0= ruleExpCS )
             // InternalQVTimperative.g:9416:2: this_ExpCS_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ExpCS_0=ruleExpCS();
@@ -27055,23 +27055,23 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_ExpCS_0; 
+
+                      current = this_ExpCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27092,7 +27092,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9437:2: iv_ruleIfExpCS= ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIfExpCSRule()); 
+               newCompositeNode(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIfExpCS=ruleIfExpCS();
@@ -27100,18 +27100,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIfExpCS; 
+               current =iv_ruleIfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27139,8 +27139,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedElseExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9447:28: ( (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) )
             // InternalQVTimperative.g:9448:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
@@ -27152,7 +27152,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:9452:1: ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) )
             // InternalQVTimperative.g:9453:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
@@ -27168,9 +27168,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9455:3: lv_ownedCondition_1_1= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_130);
                     lv_ownedCondition_1_1=ruleExpCS();
@@ -27183,12 +27183,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_1, 
+                              		lv_ownedCondition_1_1,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27197,9 +27197,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9470:8: lv_ownedCondition_1_2= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_130);
                     lv_ownedCondition_1_2=rulePatternExpCS();
@@ -27212,12 +27212,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_2, 
+                              		lv_ownedCondition_1_2,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27235,7 +27235,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:9492:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTimperative.g:9493:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -27244,9 +27244,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9494:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_131);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -27259,12 +27259,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27291,9 +27291,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:9512:3: lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_131);
             	    lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS();
@@ -27306,12 +27306,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedIfThenExpressions",
-            	              		lv_ownedIfThenExpressions_4_0, 
+            	              		lv_ownedIfThenExpressions_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -27329,7 +27329,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
-                  
+
             }
             // InternalQVTimperative.g:9532:1: ( (lv_ownedElseExpression_6_0= ruleExpCS ) )
             // InternalQVTimperative.g:9533:1: (lv_ownedElseExpression_6_0= ruleExpCS )
@@ -27338,9 +27338,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9534:3: lv_ownedElseExpression_6_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_132);
             lv_ownedElseExpression_6_0=ruleExpCS();
@@ -27353,12 +27353,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedElseExpression",
-                      		lv_ownedElseExpression_6_0, 
+                      		lv_ownedElseExpression_6_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27370,7 +27370,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
-                  
+
             }
 
             }
@@ -27379,14 +27379,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27407,7 +27407,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9564:2: iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); 
+               newCompositeNode(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS();
@@ -27415,18 +27415,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleElseIfThenExpCS; 
+               current =iv_ruleElseIfThenExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27446,8 +27446,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedThenExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9574:28: ( (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) )
             // InternalQVTimperative.g:9575:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
@@ -27459,7 +27459,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:9579:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
             // InternalQVTimperative.g:9580:1: (lv_ownedCondition_1_0= ruleExpCS )
@@ -27468,9 +27468,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9581:3: lv_ownedCondition_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_130);
             lv_ownedCondition_1_0=ruleExpCS();
@@ -27483,12 +27483,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_1_0, 
+                      		lv_ownedCondition_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27500,7 +27500,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTimperative.g:9601:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTimperative.g:9602:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -27509,9 +27509,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9603:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -27524,12 +27524,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27544,14 +27544,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27572,7 +27572,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9629:2: iv_ruleLetExpCS= ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetExpCS=ruleLetExpCS();
@@ -27580,18 +27580,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetExpCS; 
+               current =iv_ruleLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27614,8 +27614,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9639:28: ( (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTimperative.g:9640:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
@@ -27627,7 +27627,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:9644:1: ( (lv_ownedVariables_1_0= ruleLetVariableCS ) )
             // InternalQVTimperative.g:9645:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
@@ -27636,9 +27636,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9646:3: lv_ownedVariables_1_0= ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_133);
             lv_ownedVariables_1_0=ruleLetVariableCS();
@@ -27651,12 +27651,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedVariables",
-                      		lv_ownedVariables_1_0, 
+                      		lv_ownedVariables_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27683,7 +27683,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:9666:1: ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
             	    // InternalQVTimperative.g:9667:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
@@ -27692,9 +27692,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:9668:3: lv_ownedVariables_3_0= ruleLetVariableCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_133);
             	    lv_ownedVariables_3_0=ruleLetVariableCS();
@@ -27707,12 +27707,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVariables",
-            	              		lv_ownedVariables_3_0, 
+            	              		lv_ownedVariables_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -27733,7 +27733,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:9688:1: ( (lv_ownedInExpression_5_0= ruleExpCS ) )
             // InternalQVTimperative.g:9689:1: (lv_ownedInExpression_5_0= ruleExpCS )
@@ -27742,9 +27742,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9690:3: lv_ownedInExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInExpression_5_0=ruleExpCS();
@@ -27757,12 +27757,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInExpression",
-                      		lv_ownedInExpression_5_0, 
+                      		lv_ownedInExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27777,14 +27777,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27805,7 +27805,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9716:2: iv_ruleLetVariableCS= ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetVariableCSRule()); 
+               newCompositeNode(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetVariableCS=ruleLetVariableCS();
@@ -27813,18 +27813,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetVariableCS; 
+               current =iv_ruleLetVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27848,8 +27848,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9726:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTimperative.g:9727:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
@@ -27864,9 +27864,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9729:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_134);
             lv_name_0_0=ruleUnrestrictedName();
@@ -27879,12 +27879,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27907,9 +27907,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9747:3: lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_115);
                     lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS();
@@ -27922,12 +27922,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_1_0, 
+                              		lv_ownedRoundBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27953,7 +27953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9767:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTimperative.g:9768:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -27962,9 +27962,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9769:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_112);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -27977,12 +27977,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -28000,7 +28000,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
-                  
+
             }
             // InternalQVTimperative.g:9789:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
             // InternalQVTimperative.g:9790:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -28009,9 +28009,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9791:3: lv_ownedInitExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -28024,12 +28024,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_5_0, 
+                      		lv_ownedInitExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28044,14 +28044,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28072,7 +28072,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9817:2: iv_ruleNestedExpCS= ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNestedExpCSRule()); 
+               newCompositeNode(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNestedExpCS=ruleNestedExpCS();
@@ -28080,18 +28080,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNestedExpCS; 
+               current =iv_ruleNestedExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28109,8 +28109,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9827:28: ( (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) )
             // InternalQVTimperative.g:9828:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
@@ -28122,7 +28122,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:9832:1: ( (lv_ownedExpression_1_0= ruleExpCS ) )
             // InternalQVTimperative.g:9833:1: (lv_ownedExpression_1_0= ruleExpCS )
@@ -28131,9 +28131,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9834:3: lv_ownedExpression_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_104);
             lv_ownedExpression_1_0=ruleExpCS();
@@ -28146,12 +28146,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_1_0, 
+                      		lv_ownedExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28163,7 +28163,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
-                  
+
             }
 
             }
@@ -28172,14 +28172,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28200,7 +28200,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9864:2: iv_ruleSelfExpCS= ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSelfExpCSRule()); 
+               newCompositeNode(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSelfExpCS=ruleSelfExpCS();
@@ -28208,18 +28208,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSelfExpCS; 
+               current =iv_ruleSelfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28234,8 +28234,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9874:28: ( ( () otherlv_1= 'self' ) )
             // InternalQVTimperative.g:9875:1: ( () otherlv_1= 'self' )
@@ -28244,19 +28244,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9875:2: () otherlv_1= 'self'
             {
             // InternalQVTimperative.g:9875:2: ()
-            // InternalQVTimperative.g:9876:2: 
+            // InternalQVTimperative.g:9876:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -28265,7 +28265,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
-                  
+
             }
 
             }
@@ -28274,14 +28274,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28302,7 +28302,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9898:2: iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS();
@@ -28310,18 +28310,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityBoundsCS; 
+               current =iv_ruleMultiplicityBoundsCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28340,8 +28340,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_upperBound_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9908:28: ( ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) )
             // InternalQVTimperative.g:9909:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
@@ -28356,9 +28356,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9911:3: lv_lowerBound_0_0= ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_109);
             lv_lowerBound_0_0=ruleLOWER();
@@ -28371,12 +28371,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"lowerBound",
-                      		lv_lowerBound_0_0, 
+                      		lv_lowerBound_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.LOWER");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28399,7 +28399,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:9931:1: ( (lv_upperBound_2_0= ruleUPPER ) )
                     // InternalQVTimperative.g:9932:1: (lv_upperBound_2_0= ruleUPPER )
@@ -28408,9 +28408,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9933:3: lv_upperBound_2_0= ruleUPPER
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_upperBound_2_0=ruleUPPER();
@@ -28423,12 +28423,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"upperBound",
-                              		lv_upperBound_2_0, 
+                              		lv_upperBound_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.UPPER");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -28449,14 +28449,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28477,7 +28477,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:9959:2: iv_ruleMultiplicityCS= ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityCS=ruleMultiplicityCS();
@@ -28485,18 +28485,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityCS; 
+               current =iv_ruleMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28518,8 +28518,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_MultiplicityStringCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:9969:28: ( (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) )
             // InternalQVTimperative.g:9970:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
@@ -28531,7 +28531,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:9974:1: (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS )
             int alt209=2;
@@ -28555,14 +28555,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9975:2: this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_137);
                     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS();
@@ -28570,10 +28570,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityBoundsCS_1; 
+
+                              current = this_MultiplicityBoundsCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -28582,14 +28582,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:9988:2: this_MultiplicityStringCS_2= ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_137);
                     this_MultiplicityStringCS_2=ruleMultiplicityStringCS();
@@ -28597,10 +28597,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityStringCS_2; 
+
+                              current = this_MultiplicityStringCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -28626,7 +28626,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
-                          
+
                     }
 
                     }
@@ -28644,7 +28644,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28652,7 +28652,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityCSRule());
                       	        }
                              		setWithLastConsumed(current, "isNullFree", true, "|1");
-                      	    
+
                     }
 
                     }
@@ -28670,7 +28670,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -28679,14 +28679,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28707,7 +28707,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10033:2: iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS();
@@ -28715,18 +28715,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityStringCS; 
+               current =iv_ruleMultiplicityStringCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28743,8 +28743,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token lv_stringBounds_0_2=null;
         Token lv_stringBounds_0_3=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10043:28: ( ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) )
             // InternalQVTimperative.g:10044:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
@@ -28789,7 +28789,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28797,7 +28797,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_1, null);
-                      	    
+
                     }
 
                     }
@@ -28809,7 +28809,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28817,7 +28817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_2, null);
-                      	    
+
                     }
 
                     }
@@ -28829,7 +28829,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28837,7 +28837,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_3, null);
-                      	    
+
                     }
 
                     }
@@ -28855,14 +28855,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28883,7 +28883,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10096:2: iv_rulePathNameCS= rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePathNameCS=rulePathNameCS();
@@ -28891,18 +28891,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePathNameCS; 
+               current =iv_rulePathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28921,8 +28921,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10106:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTimperative.g:10107:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -28937,9 +28937,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10109:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_102);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -28952,12 +28952,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28984,7 +28984,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:10129:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTimperative.g:10130:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -28993,9 +28993,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:10131:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_102);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -29008,12 +29008,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -29037,14 +29037,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29065,7 +29065,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10157:2: iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleFirstPathElementCS=ruleFirstPathElementCS();
@@ -29073,18 +29073,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleFirstPathElementCS; 
+               current =iv_ruleFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29097,8 +29097,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     public final EObject ruleFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10167:28: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTimperative.g:10168:1: ( ( ruleUnrestrictedName ) )
@@ -29110,21 +29110,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10170:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getFirstPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -29132,9 +29132,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29146,14 +29146,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29174,7 +29174,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10196:2: iv_ruleNextPathElementCS= ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNextPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNextPathElementCS=ruleNextPathElementCS();
@@ -29182,18 +29182,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNextPathElementCS; 
+               current =iv_ruleNextPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29206,8 +29206,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     public final EObject ruleNextPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10206:28: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTimperative.g:10207:1: ( ( ruleUnreservedName ) )
@@ -29219,21 +29219,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10209:3: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNextPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -29241,9 +29241,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29255,14 +29255,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29283,7 +29283,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10235:2: iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateBindingCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateBindingCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateBindingCS=ruleTemplateBindingCS();
@@ -29291,18 +29291,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateBindingCS; 
+               current =iv_ruleTemplateBindingCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29323,8 +29323,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10245:28: ( ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTimperative.g:10246:1: ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
@@ -29339,9 +29339,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10248:3: lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_139);
             lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS();
@@ -29354,12 +29354,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedSubstitutions",
-                      		lv_ownedSubstitutions_0_0, 
+                      		lv_ownedSubstitutions_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29386,7 +29386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:10268:1: ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
             	    // InternalQVTimperative.g:10269:1: (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS )
@@ -29395,9 +29395,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:10270:3: lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_139);
             	    lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS();
@@ -29410,12 +29410,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSubstitutions",
-            	              		lv_ownedSubstitutions_2_0, 
+            	              		lv_ownedSubstitutions_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -29447,9 +29447,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10288:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -29462,12 +29462,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -29485,14 +29485,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29513,7 +29513,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10314:2: iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS();
@@ -29521,18 +29521,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateParameterSubstitutionCS; 
+               current =iv_ruleTemplateParameterSubstitutionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29548,8 +29548,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedActualParameter_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10324:28: ( ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) )
             // InternalQVTimperative.g:10325:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
@@ -29561,9 +29561,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10327:3: lv_ownedActualParameter_0_0= ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedActualParameter_0_0=ruleTypeRefCS();
@@ -29576,12 +29576,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedActualParameter",
-                      		lv_ownedActualParameter_0_0, 
+                      		lv_ownedActualParameter_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29593,14 +29593,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29621,7 +29621,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10353:2: iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS();
@@ -29629,18 +29629,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateSignatureCS; 
+               current =iv_ruleTemplateSignatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29661,8 +29661,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParameters_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10363:28: ( (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) )
             // InternalQVTimperative.g:10364:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
@@ -29674,7 +29674,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTimperative.g:10368:1: ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) )
             // InternalQVTimperative.g:10369:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
@@ -29683,9 +29683,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10370:3: lv_ownedParameters_1_0= ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_47);
             lv_ownedParameters_1_0=ruleTypeParameterCS();
@@ -29698,12 +29698,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParameters",
-                      		lv_ownedParameters_1_0, 
+                      		lv_ownedParameters_1_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29730,7 +29730,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTimperative.g:10390:1: ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
             	    // InternalQVTimperative.g:10391:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
@@ -29739,9 +29739,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	    // InternalQVTimperative.g:10392:3: lv_ownedParameters_3_0= ruleTypeParameterCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_47);
             	    lv_ownedParameters_3_0=ruleTypeParameterCS();
@@ -29754,12 +29754,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParameters",
-            	              		lv_ownedParameters_3_0, 
+            	              		lv_ownedParameters_3_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -29780,7 +29780,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -29789,14 +29789,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29817,7 +29817,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10422:2: iv_ruleTypeParameterCS= ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeParameterCSRule()); 
+               newCompositeNode(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeParameterCS=ruleTypeParameterCS();
@@ -29825,18 +29825,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeParameterCS; 
+               current =iv_ruleTypeParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29858,8 +29858,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10432:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) )
             // InternalQVTimperative.g:10433:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
@@ -29874,9 +29874,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10435:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_141);
             lv_name_0_0=ruleUnrestrictedName();
@@ -29889,12 +29889,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29917,7 +29917,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:10455:1: ( (lv_ownedExtends_2_0= ruleTypedRefCS ) )
                     // InternalQVTimperative.g:10456:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
@@ -29926,9 +29926,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10457:3: lv_ownedExtends_2_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_142);
                     lv_ownedExtends_2_0=ruleTypedRefCS();
@@ -29941,12 +29941,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_2_0, 
+                              		lv_ownedExtends_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -29973,7 +29973,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTimperative.g:10477:1: ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                     	    // InternalQVTimperative.g:10478:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
@@ -29982,9 +29982,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTimperative.g:10479:3: lv_ownedExtends_4_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_142);
                     	    lv_ownedExtends_4_0=ruleTypedRefCS();
@@ -29997,12 +29997,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExtends",
-                    	              		lv_ownedExtends_4_0, 
+                    	              		lv_ownedExtends_4_0,
                     	              		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -30032,14 +30032,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30060,7 +30060,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10505:2: iv_ruleTypeRefCS= ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeRefCS=ruleTypeRefCS();
@@ -30068,18 +30068,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeRefCS; 
+               current =iv_ruleTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30097,8 +30097,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_WildcardTypeRefCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10515:28: ( (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) )
             // InternalQVTimperative.g:10516:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
@@ -30125,14 +30125,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10517:2: this_TypedRefCS_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypedRefCS_0=ruleTypedRefCS();
@@ -30140,10 +30140,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypedRefCS_0; 
+
+                              current = this_TypedRefCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -30152,14 +30152,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10530:2: this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS();
@@ -30167,10 +30167,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_WildcardTypeRefCS_1; 
+
+                              current = this_WildcardTypeRefCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -30182,14 +30182,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30210,7 +30210,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10551:2: iv_ruleTypedRefCS= ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedRefCS=ruleTypedRefCS();
@@ -30218,18 +30218,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedRefCS; 
+               current =iv_ruleTypedRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30245,21 +30245,21 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject this_TypedTypeRefCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10561:28: (this_TypedTypeRefCS_0= ruleTypedTypeRefCS )
             // InternalQVTimperative.g:10563:2: this_TypedTypeRefCS_0= ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_TypedTypeRefCS_0=ruleTypedTypeRefCS();
@@ -30267,23 +30267,23 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedTypeRefCS_0; 
+
+                      current = this_TypedTypeRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30304,7 +30304,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10584:2: iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS();
@@ -30312,18 +30312,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedTypeRefCS; 
+               current =iv_ruleTypedTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30343,8 +30343,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBinding_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10594:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTimperative.g:10595:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? )
@@ -30359,9 +30359,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10597:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_103);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -30374,12 +30374,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -30402,7 +30402,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTimperative.g:10617:1: ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) )
                     // InternalQVTimperative.g:10618:1: (lv_ownedBinding_2_0= ruleTemplateBindingCS )
@@ -30411,9 +30411,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10619:3: lv_ownedBinding_2_0= ruleTemplateBindingCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_104);
                     lv_ownedBinding_2_0=ruleTemplateBindingCS();
@@ -30426,12 +30426,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedBinding",
-                              		lv_ownedBinding_2_0, 
+                              		lv_ownedBinding_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -30443,7 +30443,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -30458,14 +30458,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30486,7 +30486,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10649:2: iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS();
@@ -30494,18 +30494,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWildcardTypeRefCS; 
+               current =iv_ruleWildcardTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30523,8 +30523,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10659:28: ( ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) )
             // InternalQVTimperative.g:10660:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
@@ -30533,19 +30533,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10660:2: () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             {
             // InternalQVTimperative.g:10660:2: ()
-            // InternalQVTimperative.g:10661:2: 
+            // InternalQVTimperative.g:10661:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -30554,7 +30554,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
-                  
+
             }
             // InternalQVTimperative.g:10673:1: (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             int alt220=2;
@@ -30571,7 +30571,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
-                          
+
                     }
                     // InternalQVTimperative.g:10677:1: ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                     // InternalQVTimperative.g:10678:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
@@ -30580,9 +30580,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     // InternalQVTimperative.g:10679:3: lv_ownedExtends_3_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExtends_3_0=ruleTypedRefCS();
@@ -30595,12 +30595,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_3_0, 
+                              		lv_ownedExtends_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -30621,14 +30621,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30649,7 +30649,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10705:2: iv_ruleID= ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIDRule()); 
+               newCompositeNode(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleID=ruleID();
@@ -30657,18 +30657,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleID.getText(); 
+               current =iv_ruleID.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30684,8 +30684,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token this_SIMPLE_ID_0=null;
         Token this_ESCAPED_ID_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10715:28: ( (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) )
             // InternalQVTimperative.g:10716:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
@@ -30715,12 +30715,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_SIMPLE_ID_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
+
                     }
 
                     }
@@ -30732,12 +30732,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_ESCAPED_ID_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
-                          
+
+                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
+
                     }
 
                     }
@@ -30749,14 +30749,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30777,7 +30777,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10741:2: iv_ruleIdentifier= ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIdentifierRule()); 
+               newCompositeNode(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIdentifier=ruleIdentifier();
@@ -30785,18 +30785,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIdentifier.getText(); 
+               current =iv_ruleIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30812,16 +30812,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_ID_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10751:28: (this_ID_0= ruleID )
             // InternalQVTimperative.g:10753:5: this_ID_0= ruleID
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ID_0=ruleID();
@@ -30831,25 +30831,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_ID_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30870,7 +30870,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10773:2: iv_ruleLOWER= ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLOWERRule()); 
+               newCompositeNode(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLOWER=ruleLOWER();
@@ -30878,18 +30878,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLOWER.getText(); 
+               current =iv_ruleLOWER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30904,8 +30904,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10783:28: (this_INT_0= RULE_INT )
             // InternalQVTimperative.g:10784:5: this_INT_0= RULE_INT
@@ -30914,25 +30914,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30953,7 +30953,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10801:2: iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); 
+               newCompositeNode(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL();
@@ -30961,18 +30961,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNUMBER_LITERAL.getText(); 
+               current =iv_ruleNUMBER_LITERAL.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30987,8 +30987,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10811:28: (this_INT_0= RULE_INT )
             // InternalQVTimperative.g:10812:5: this_INT_0= RULE_INT
@@ -30997,25 +30997,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31036,7 +31036,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10829:2: iv_ruleStringLiteral= ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteral=ruleStringLiteral();
@@ -31044,18 +31044,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteral.getText(); 
+               current =iv_ruleStringLiteral.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31070,8 +31070,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10839:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTimperative.g:10840:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -31080,25 +31080,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31119,7 +31119,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10857:2: iv_ruleUPPER= ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUPPERRule()); 
+               newCompositeNode(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUPPER=ruleUPPER();
@@ -31127,18 +31127,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUPPER.getText(); 
+               current =iv_ruleUPPER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31154,8 +31154,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         Token this_INT_0=null;
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10867:28: ( (this_INT_0= RULE_INT | kw= '*' ) )
             // InternalQVTimperative.g:10868:1: (this_INT_0= RULE_INT | kw= '*' )
@@ -31185,12 +31185,12 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_INT_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
+
                     }
 
                     }
@@ -31202,8 +31202,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
+
                     }
 
                     }
@@ -31215,14 +31215,14 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31243,7 +31243,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             // InternalQVTimperative.g:10892:2: iv_ruleURI= ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIRule()); 
+               newCompositeNode(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURI=ruleURI();
@@ -31251,18 +31251,18 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURI.getText(); 
+               current =iv_ruleURI.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31277,8 +31277,8 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTimperative.g:10902:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTimperative.g:10903:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -31287,25 +31287,25 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -31313,7 +31313,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     // $ANTLR end "ruleURI"
 
     // $ANTLR start synpred18_InternalQVTimperative
-    public final void synpred18_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred18_InternalQVTimperative_fragment() throws RecognitionException {
         Token lv_isChecked_1_0=null;
 
         // InternalQVTimperative.g:871:3: ( ( (lv_isChecked_1_0= 'check' ) ) )
@@ -31338,7 +31338,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred18_InternalQVTimperative
 
     // $ANTLR start synpred19_InternalQVTimperative
-    public final void synpred19_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred19_InternalQVTimperative_fragment() throws RecognitionException {
         Token lv_isEnforced_2_0=null;
 
         // InternalQVTimperative.g:887:6: ( ( (lv_isEnforced_2_0= 'enforce' ) ) )
@@ -31363,7 +31363,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred19_InternalQVTimperative
 
     // $ANTLR start synpred24_InternalQVTimperative
-    public final void synpred24_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred24_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_DeclareStatementCS_1 = null;
 
 
@@ -31371,9 +31371,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         // InternalQVTimperative.g:1170:2: this_DeclareStatementCS_1= ruleDeclareStatementCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_DeclareStatementCS_1=ruleDeclareStatementCS();
@@ -31386,7 +31386,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred24_InternalQVTimperative
 
     // $ANTLR start synpred25_InternalQVTimperative
-    public final void synpred25_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred25_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_DeclareStatementCS_2 = null;
 
 
@@ -31394,9 +31394,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         // InternalQVTimperative.g:1183:2: this_DeclareStatementCS_2= ruleDeclareStatementCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_DeclareStatementCS_2=ruleDeclareStatementCS();
@@ -31409,7 +31409,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred25_InternalQVTimperative
 
     // $ANTLR start synpred65_InternalQVTimperative
-    public final void synpred65_InternalQVTimperative_fragment() throws RecognitionException {   
+    public final void synpred65_InternalQVTimperative_fragment() throws RecognitionException {
         Token lv_isCheck_0_0=null;
 
         // InternalQVTimperative.g:2786:1: ( (lv_isCheck_0_0= 'check' ) )
@@ -31427,27 +31427,27 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     }
     // $ANTLR end synpred65_InternalQVTimperative
 
-    // $ANTLR start synpred271_InternalQVTimperative
-    public final void synpred271_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred272_InternalQVTimperative
+    public final void synpred272_InternalQVTimperative_fragment() throws RecognitionException {
         Token otherlv_2=null;
         Token otherlv_4=null;
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-        // InternalQVTimperative.g:8022:4: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )
-        // InternalQVTimperative.g:8022:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+        // InternalQVTimperative.g:8041:4: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )
+        // InternalQVTimperative.g:8041:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
         {
         otherlv_2=(Token)match(input,40,FollowSets000.FOLLOW_8); if (state.failed) return ;
-        // InternalQVTimperative.g:8026:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-        // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+        // InternalQVTimperative.g:8045:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+        // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
         {
-        // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-        // InternalQVTimperative.g:8028:3: lv_ownedPatternGuard_3_0= ruleExpCS
+        // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+        // InternalQVTimperative.g:8047:3: lv_ownedPatternGuard_3_0= ruleExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_48);
         lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -31464,10 +31464,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred271_InternalQVTimperative
+    // $ANTLR end synpred272_InternalQVTimperative
 
-    // $ANTLR start synpred272_InternalQVTimperative
-    public final void synpred272_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred273_InternalQVTimperative
+    public final void synpred273_InternalQVTimperative_fragment() throws RecognitionException {
         Token otherlv_2=null;
         Token otherlv_4=null;
         EObject lv_ownedCurlyBracketedClause_1_0 = null;
@@ -31475,19 +31475,19 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-        // InternalQVTimperative.g:8004:3: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
-        // InternalQVTimperative.g:8004:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+        // InternalQVTimperative.g:8023:3: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
+        // InternalQVTimperative.g:8023:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
         {
-        // InternalQVTimperative.g:8004:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-        // InternalQVTimperative.g:8005:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+        // InternalQVTimperative.g:8023:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+        // InternalQVTimperative.g:8024:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
         {
-        // InternalQVTimperative.g:8005:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-        // InternalQVTimperative.g:8006:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+        // InternalQVTimperative.g:8024:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+        // InternalQVTimperative.g:8025:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_83);
         lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -31500,28 +31500,28 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
 
-        // InternalQVTimperative.g:8022:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-        int alt296=2;
-        int LA296_0 = input.LA(1);
+        // InternalQVTimperative.g:8041:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+        int alt297=2;
+        int LA297_0 = input.LA(1);
 
-        if ( (LA296_0==40) ) {
-            alt296=1;
+        if ( (LA297_0==40) ) {
+            alt297=1;
         }
-        switch (alt296) {
+        switch (alt297) {
             case 1 :
-                // InternalQVTimperative.g:8022:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                // InternalQVTimperative.g:8041:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                 {
                 otherlv_2=(Token)match(input,40,FollowSets000.FOLLOW_8); if (state.failed) return ;
-                // InternalQVTimperative.g:8026:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                // InternalQVTimperative.g:8045:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                 {
-                // InternalQVTimperative.g:8027:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                // InternalQVTimperative.g:8028:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                // InternalQVTimperative.g:8046:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                // InternalQVTimperative.g:8047:3: lv_ownedPatternGuard_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_48);
                 lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -31544,20 +31544,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred272_InternalQVTimperative
+    // $ANTLR end synpred273_InternalQVTimperative
 
-    // $ANTLR start synpred274_InternalQVTimperative
-    public final void synpred274_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred275_InternalQVTimperative
+    public final void synpred275_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_TypeLiteralCS_1 = null;
 
 
-        // InternalQVTimperative.g:8083:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
-        // InternalQVTimperative.g:8083:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+        // InternalQVTimperative.g:8102:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
+        // InternalQVTimperative.g:8102:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -31567,10 +31567,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred274_InternalQVTimperative
+    // $ANTLR end synpred275_InternalQVTimperative
 
-    // $ANTLR start synpred277_InternalQVTimperative
-    public final void synpred277_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred278_InternalQVTimperative
+    public final void synpred278_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_PrefixedPrimaryExpCS_0 = null;
 
         AntlrDatatypeRuleToken lv_name_2_0 = null;
@@ -31578,54 +31578,54 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         EObject lv_ownedRight_3_0 = null;
 
 
-        // InternalQVTimperative.g:8146:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
-        // InternalQVTimperative.g:8146:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTimperative.g:8165:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
+        // InternalQVTimperative.g:8165:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
         {
-        // InternalQVTimperative.g:8146:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-        // InternalQVTimperative.g:8147:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        // InternalQVTimperative.g:8165:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTimperative.g:8166:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_117);
         this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
 
         state._fsp--;
         if (state.failed) return ;
-        // InternalQVTimperative.g:8158:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-        int alt297=2;
-        int LA297_0 = input.LA(1);
+        // InternalQVTimperative.g:8177:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        int alt298=2;
+        int LA298_0 = input.LA(1);
 
-        if ( (LA297_0==36||LA297_0==48||LA297_0==55||LA297_0==100||(LA297_0>=102 && LA297_0<=115)) ) {
-            alt297=1;
+        if ( (LA298_0==36||LA298_0==48||LA298_0==55||LA298_0==100||(LA298_0>=102 && LA298_0<=115)) ) {
+            alt298=1;
         }
-        switch (alt297) {
+        switch (alt298) {
             case 1 :
-                // InternalQVTimperative.g:8158:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTimperative.g:8177:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                 {
-                // InternalQVTimperative.g:8158:2: ()
-                // InternalQVTimperative.g:8159:2: 
+                // InternalQVTimperative.g:8177:2: ()
+                // InternalQVTimperative.g:8178:2:
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	  /* */ 
-                  	
+
+                  	  /* */
+
                 }
 
                 }
 
-                // InternalQVTimperative.g:8167:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                // InternalQVTimperative.g:8168:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTimperative.g:8186:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                // InternalQVTimperative.g:8187:1: (lv_name_2_0= ruleBinaryOperatorName )
                 {
-                // InternalQVTimperative.g:8168:1: (lv_name_2_0= ruleBinaryOperatorName )
-                // InternalQVTimperative.g:8169:3: lv_name_2_0= ruleBinaryOperatorName
+                // InternalQVTimperative.g:8187:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTimperative.g:8188:3: lv_name_2_0= ruleBinaryOperatorName
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_8);
                 lv_name_2_0=ruleBinaryOperatorName();
@@ -31638,16 +31638,16 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                 }
 
-                // InternalQVTimperative.g:8185:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                // InternalQVTimperative.g:8186:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTimperative.g:8204:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTimperative.g:8205:1: (lv_ownedRight_3_0= ruleExpCS )
                 {
-                // InternalQVTimperative.g:8186:1: (lv_ownedRight_3_0= ruleExpCS )
-                // InternalQVTimperative.g:8187:3: lv_ownedRight_3_0= ruleExpCS
+                // InternalQVTimperative.g:8205:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTimperative.g:8206:3: lv_ownedRight_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_2);
                 lv_ownedRight_3_0=ruleExpCS();
@@ -31672,20 +31672,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred277_InternalQVTimperative
+    // $ANTLR end synpred278_InternalQVTimperative
 
-    // $ANTLR start synpred284_InternalQVTimperative
-    public final void synpred284_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred285_InternalQVTimperative
+    public final void synpred285_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_TupleLiteralExpCS_4 = null;
 
 
-        // InternalQVTimperative.g:8448:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
-        // InternalQVTimperative.g:8448:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+        // InternalQVTimperative.g:8467:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
+        // InternalQVTimperative.g:8467:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -31695,20 +31695,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred284_InternalQVTimperative
+    // $ANTLR end synpred285_InternalQVTimperative
 
-    // $ANTLR start synpred285_InternalQVTimperative
-    public final void synpred285_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred286_InternalQVTimperative
+    public final void synpred286_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_MapLiteralExpCS_5 = null;
 
 
-        // InternalQVTimperative.g:8461:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
-        // InternalQVTimperative.g:8461:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+        // InternalQVTimperative.g:8480:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
+        // InternalQVTimperative.g:8480:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -31718,20 +31718,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred285_InternalQVTimperative
+    // $ANTLR end synpred286_InternalQVTimperative
 
-    // $ANTLR start synpred286_InternalQVTimperative
-    public final void synpred286_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred287_InternalQVTimperative
+    public final void synpred287_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_CollectionLiteralExpCS_6 = null;
 
 
-        // InternalQVTimperative.g:8474:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
-        // InternalQVTimperative.g:8474:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+        // InternalQVTimperative.g:8493:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
+        // InternalQVTimperative.g:8493:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -31741,20 +31741,20 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred286_InternalQVTimperative
+    // $ANTLR end synpred287_InternalQVTimperative
 
-    // $ANTLR start synpred288_InternalQVTimperative
-    public final void synpred288_InternalQVTimperative_fragment() throws RecognitionException {   
+    // $ANTLR start synpred289_InternalQVTimperative
+    public final void synpred289_InternalQVTimperative_fragment() throws RecognitionException {
         EObject this_TypeLiteralExpCS_8 = null;
 
 
-        // InternalQVTimperative.g:8500:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
-        // InternalQVTimperative.g:8500:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+        // InternalQVTimperative.g:8519:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
+        // InternalQVTimperative.g:8519:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -31764,15 +31764,15 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred288_InternalQVTimperative
+    // $ANTLR end synpred289_InternalQVTimperative
 
     // Delegated rules
 
-    public final boolean synpred19_InternalQVTimperative() {
+    public final boolean synpred273_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred19_InternalQVTimperative_fragment(); // can never throw exception
+            synpred273_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31782,11 +31782,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred271_InternalQVTimperative() {
+    public final boolean synpred275_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred271_InternalQVTimperative_fragment(); // can never throw exception
+            synpred275_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31796,11 +31796,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred277_InternalQVTimperative() {
+    public final boolean synpred19_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred277_InternalQVTimperative_fragment(); // can never throw exception
+            synpred19_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31824,11 +31824,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred285_InternalQVTimperative() {
+    public final boolean synpred289_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred285_InternalQVTimperative_fragment(); // can never throw exception
+            synpred289_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31838,11 +31838,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred18_InternalQVTimperative() {
+    public final boolean synpred287_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred18_InternalQVTimperative_fragment(); // can never throw exception
+            synpred287_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31852,11 +31852,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred272_InternalQVTimperative() {
+    public final boolean synpred285_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred272_InternalQVTimperative_fragment(); // can never throw exception
+            synpred285_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31866,11 +31866,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred65_InternalQVTimperative() {
+    public final boolean synpred18_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred65_InternalQVTimperative_fragment(); // can never throw exception
+            synpred18_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31880,11 +31880,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred274_InternalQVTimperative() {
+    public final boolean synpred272_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred274_InternalQVTimperative_fragment(); // can never throw exception
+            synpred272_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31894,11 +31894,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred284_InternalQVTimperative() {
+    public final boolean synpred65_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred284_InternalQVTimperative_fragment(); // can never throw exception
+            synpred65_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31908,11 +31908,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred24_InternalQVTimperative() {
+    public final boolean synpred278_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred24_InternalQVTimperative_fragment(); // can never throw exception
+            synpred278_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31922,11 +31922,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred288_InternalQVTimperative() {
+    public final boolean synpred24_InternalQVTimperative() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred288_InternalQVTimperative_fragment(); // can never throw exception
+            synpred24_InternalQVTimperative_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -31963,11 +31963,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     protected DFA54 dfa54 = new DFA54(this);
     protected DFA157 dfa157 = new DFA157(this);
     protected DFA160 dfa160 = new DFA160(this);
-    protected DFA172 dfa172 = new DFA172(this);
-    protected DFA171 dfa171 = new DFA171(this);
     protected DFA173 dfa173 = new DFA173(this);
-    protected DFA176 dfa176 = new DFA176(this);
-    protected DFA179 dfa179 = new DFA179(this);
+    protected DFA172 dfa172 = new DFA172(this);
+    protected DFA174 dfa174 = new DFA174(this);
+    protected DFA177 dfa177 = new DFA177(this);
+    protected DFA180 dfa180 = new DFA180(this);
     protected DFA203 dfa203 = new DFA203(this);
     static final String dfa_1s = "\135\uffff";
     static final String dfa_2s = "\1\21\1\7\2\uffff\16\22\2\7\53\22\1\7\35\22";
@@ -32681,10 +32681,10 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA53_1 = input.LA(1);
 
-                         
+
                         int index53_1 = input.index();
                         input.rewind();
                         s = -1;
@@ -32692,7 +32692,7 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 2;}
 
-                         
+
                         input.seek(index53_1);
                         if ( s>=0 ) return s;
                         break;
@@ -32862,11 +32862,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     static final short[] dfa_55 = DFA.unpackEncodedString(dfa_55s);
     static final short[][] dfa_56 = unpackEncodedStringArray(dfa_56s);
 
-    class DFA172 extends DFA {
+    class DFA173 extends DFA {
 
-        public DFA172(BaseRecognizer recognizer) {
+        public DFA173(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 172;
+            this.decisionNumber = 173;
             this.eot = dfa_50;
             this.eof = dfa_51;
             this.min = dfa_52;
@@ -32876,41 +32876,41 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             this.transition = dfa_56;
         }
         public String getDescription() {
-            return "8004:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?";
+            return "8023:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA172_1 = input.LA(1);
+                    case 0 :
+                        int LA173_1 = input.LA(1);
 
-                         
-                        int index172_1 = input.index();
+
+                        int index173_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred272_InternalQVTimperative()) ) {s = 14;}
+                        if ( (synpred273_InternalQVTimperative()) ) {s = 14;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index172_1);
+
+                        input.seek(index173_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 172, _s, input);
+                new NoViableAltException(getDescription(), 173, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA171 extends DFA {
+    class DFA172 extends DFA {
 
-        public DFA171(BaseRecognizer recognizer) {
+        public DFA172(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 171;
+            this.decisionNumber = 172;
             this.eot = dfa_50;
             this.eof = dfa_51;
             this.min = dfa_52;
@@ -32920,31 +32920,31 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             this.transition = dfa_56;
         }
         public String getDescription() {
-            return "8022:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?";
+            return "8041:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA171_1 = input.LA(1);
+                    case 0 :
+                        int LA172_1 = input.LA(1);
+
 
-                         
-                        int index171_1 = input.index();
+                        int index172_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred271_InternalQVTimperative()) ) {s = 14;}
+                        if ( (synpred272_InternalQVTimperative()) ) {s = 14;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index171_1);
+
+                        input.seek(index172_1);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 171, _s, input);
+                new NoViableAltException(getDescription(), 172, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -32995,11 +32995,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     static final short[] dfa_61 = DFA.unpackEncodedString(dfa_61s);
     static final short[][] dfa_62 = unpackEncodedStringArray(dfa_62s);
 
-    class DFA173 extends DFA {
+    class DFA174 extends DFA {
 
-        public DFA173(BaseRecognizer recognizer) {
+        public DFA174(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 173;
+            this.decisionNumber = 174;
             this.eot = dfa_57;
             this.eof = dfa_57;
             this.min = dfa_58;
@@ -33009,91 +33009,91 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             this.transition = dfa_62;
         }
         public String getDescription() {
-            return "8069:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
+            return "8088:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA173_23 = input.LA(1);
+                    case 0 :
+                        int LA174_23 = input.LA(1);
+
 
-                         
-                        int index173_23 = input.index();
+                        int index174_23 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred275_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index173_23);
+
+                        input.seek(index174_23);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA173_24 = input.LA(1);
+                    case 1 :
+                        int LA174_24 = input.LA(1);
+
 
-                         
-                        int index173_24 = input.index();
+                        int index174_24 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred275_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index173_24);
+
+                        input.seek(index174_24);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA173_25 = input.LA(1);
+                    case 2 :
+                        int LA174_25 = input.LA(1);
 
-                         
-                        int index173_25 = input.index();
+
+                        int index174_25 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred275_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index173_25);
+
+                        input.seek(index174_25);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA173_26 = input.LA(1);
+                    case 3 :
+                        int LA174_26 = input.LA(1);
+
 
-                         
-                        int index173_26 = input.index();
+                        int index174_26 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred275_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index173_26);
+
+                        input.seek(index174_26);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA173_27 = input.LA(1);
+                    case 4 :
+                        int LA174_27 = input.LA(1);
+
 
-                         
-                        int index173_27 = input.index();
+                        int index174_27 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred274_InternalQVTimperative()) ) {s = 15;}
+                        if ( (synpred275_InternalQVTimperative()) ) {s = 15;}
 
                         else if ( (true) ) {s = 30;}
 
-                         
-                        input.seek(index173_27);
+
+                        input.seek(index174_27);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 173, _s, input);
+                new NoViableAltException(getDescription(), 174, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -33157,11 +33157,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     static final short[] dfa_67 = DFA.unpackEncodedString(dfa_67s);
     static final short[][] dfa_68 = unpackEncodedStringArray(dfa_68s);
 
-    class DFA176 extends DFA {
+    class DFA177 extends DFA {
 
-        public DFA176(BaseRecognizer recognizer) {
+        public DFA177(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 176;
+            this.decisionNumber = 177;
             this.eot = dfa_63;
             this.eof = dfa_63;
             this.min = dfa_64;
@@ -33171,46 +33171,46 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             this.transition = dfa_68;
         }
         public String getDescription() {
-            return "8146:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
+            return "8165:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA176_1 = input.LA(1);
+                    case 0 :
+                        int LA177_1 = input.LA(1);
+
 
-                         
-                        int index176_1 = input.index();
+                        int index177_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred277_InternalQVTimperative()) ) {s = 3;}
+                        if ( (synpred278_InternalQVTimperative()) ) {s = 3;}
 
                         else if ( (true) ) {s = 43;}
 
-                         
-                        input.seek(index176_1);
+
+                        input.seek(index177_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA176_2 = input.LA(1);
+                    case 1 :
+                        int LA177_2 = input.LA(1);
+
 
-                         
-                        int index176_2 = input.index();
+                        int index177_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred277_InternalQVTimperative()) ) {s = 3;}
+                        if ( (synpred278_InternalQVTimperative()) ) {s = 3;}
 
                         else if ( (true) ) {s = 43;}
 
-                         
-                        input.seek(index176_2);
+
+                        input.seek(index177_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 176, _s, input);
+                new NoViableAltException(getDescription(), 177, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -33271,11 +33271,11 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
     static final short[] dfa_72 = DFA.unpackEncodedString(dfa_72s);
     static final short[][] dfa_73 = unpackEncodedStringArray(dfa_73s);
 
-    class DFA179 extends DFA {
+    class DFA180 extends DFA {
 
-        public DFA179(BaseRecognizer recognizer) {
+        public DFA180(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 179;
+            this.decisionNumber = 180;
             this.eot = dfa_63;
             this.eof = dfa_63;
             this.min = dfa_69;
@@ -33285,121 +33285,121 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             this.transition = dfa_73;
         }
         public String getDescription() {
-            return "8395:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
+            return "8414:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA179_11 = input.LA(1);
+                    case 0 :
+                        int LA180_11 = input.LA(1);
 
-                         
-                        int index179_11 = input.index();
+
+                        int index180_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred284_InternalQVTimperative()) ) {s = 41;}
+                        if ( (synpred285_InternalQVTimperative()) ) {s = 41;}
+
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_11);
+                        input.seek(index180_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA179_12 = input.LA(1);
+                    case 1 :
+                        int LA180_12 = input.LA(1);
+
 
-                         
-                        int index179_12 = input.index();
+                        int index180_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred285_InternalQVTimperative()) ) {s = 42;}
+                        if ( (synpred286_InternalQVTimperative()) ) {s = 42;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_12);
+
+                        input.seek(index180_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA179_13 = input.LA(1);
+                    case 2 :
+                        int LA180_13 = input.LA(1);
+
 
-                         
-                        int index179_13 = input.index();
+                        int index180_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred286_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred287_InternalQVTimperative()) ) {s = 43;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_13);
+
+                        input.seek(index180_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA179_14 = input.LA(1);
+                    case 3 :
+                        int LA180_14 = input.LA(1);
+
 
-                         
-                        int index179_14 = input.index();
+                        int index180_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred286_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred287_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_14);
+                        input.seek(index180_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA179_15 = input.LA(1);
+                    case 4 :
+                        int LA180_15 = input.LA(1);
 
-                         
-                        int index179_15 = input.index();
+
+                        int index180_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred286_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred287_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_15);
+                        input.seek(index180_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA179_16 = input.LA(1);
+                    case 5 :
+                        int LA180_16 = input.LA(1);
+
 
-                         
-                        int index179_16 = input.index();
+                        int index180_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred286_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred287_InternalQVTimperative()) ) {s = 43;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_16);
+
+                        input.seek(index180_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA179_17 = input.LA(1);
+                    case 6 :
+                        int LA180_17 = input.LA(1);
+
 
-                         
-                        int index179_17 = input.index();
+                        int index180_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred286_InternalQVTimperative()) ) {s = 43;}
+                        if ( (synpred287_InternalQVTimperative()) ) {s = 43;}
+
+                        else if ( (synpred289_InternalQVTimperative()) ) {s = 19;}
 
-                        else if ( (synpred288_InternalQVTimperative()) ) {s = 19;}
 
-                         
-                        input.seek(index179_17);
+                        input.seek(index180_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 179, _s, input);
+                new NoViableAltException(getDescription(), 180, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -33446,9 +33446,9 @@ public class InternalQVTimperativeParser extends AbstractInternalAntlrParser {
             return "9454:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )";
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSemanticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSemanticSequencer.java
index 17c1c7b76..1db3642a9 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSemanticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSemanticSequencer.java
@@ -113,7 +113,7 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 
 	@Inject
 	private QVTimperativeGrammarAccess grammarAccess;
-	
+
 	@Override
 	public void sequence(ISerializationContext context, EObject semanticObject) {
 		EPackage epackage = semanticObject.eClass().getEPackage();
@@ -123,397 +123,397 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		if (epackage == BaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case BaseCSPackage.ATTRIBUTE_CS:
-				sequence_AttributeCS(context, (AttributeCS) semanticObject); 
-				return; 
+				sequence_AttributeCS(context, (AttributeCS) semanticObject);
+				return;
 			case BaseCSPackage.DATA_TYPE_CS:
-				sequence_DataTypeCS(context, (DataTypeCS) semanticObject); 
-				return; 
+				sequence_DataTypeCS(context, (DataTypeCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_CS:
-				sequence_EnumerationCS(context, (EnumerationCS) semanticObject); 
-				return; 
+				sequence_EnumerationCS(context, (EnumerationCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_LITERAL_CS:
-				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject); 
-				return; 
+				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject);
+				return;
 			case BaseCSPackage.IMPORT_CS:
-				sequence_ImportCS(context, (ImportCS) semanticObject); 
-				return; 
+				sequence_ImportCS(context, (ImportCS) semanticObject);
+				return;
 			case BaseCSPackage.MULTIPLICITY_BOUNDS_CS:
 				if (rule == grammarAccess.getMultiplicityBoundsCSRule()) {
-					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.MULTIPLICITY_STRING_CS:
 				if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityStringCSRule()) {
-					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.OPERATION_CS:
-				sequence_OperationCS(context, (OperationCS) semanticObject); 
-				return; 
+				sequence_OperationCS(context, (OperationCS) semanticObject);
+				return;
 			case BaseCSPackage.PARAMETER_CS:
-				sequence_ParameterCS(context, (ParameterCS) semanticObject); 
-				return; 
+				sequence_ParameterCS(context, (ParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_ELEMENT_CS:
 				if (rule == grammarAccess.getFirstPathElementCSRule()) {
-					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNextPathElementCSRule()) {
-					sequence_NextPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_NextPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIFirstPathElementCSRule()) {
-					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PATH_ELEMENT_WITH_URICS:
-				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject); 
-				return; 
+				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_NAME_CS:
 				if (rule == grammarAccess.getPathNameCSRule()) {
-					sequence_PathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_PathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getScopeNameCSRule()) {
-					sequence_ScopeNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_ScopeNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIPathNameCSRule()) {
-					sequence_URIPathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_URIPathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PRIMITIVE_TYPE_REF_CS:
 				if (rule == grammarAccess.getPrimitiveTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.REFERENCE_CS:
-				sequence_ReferenceCS(context, (ReferenceCS) semanticObject); 
-				return; 
+				sequence_ReferenceCS(context, (ReferenceCS) semanticObject);
+				return;
 			case BaseCSPackage.STRUCTURED_CLASS_CS:
-				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject); 
-				return; 
+				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_BINDING_CS:
-				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject); 
-				return; 
+				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_PARAMETER_SUBSTITUTION_CS:
-				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject); 
-				return; 
+				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_SIGNATURE_CS:
-				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject); 
-				return; 
+				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_PART_CS:
-				sequence_TuplePartCS(context, (TuplePartCS) semanticObject); 
-				return; 
+				sequence_TuplePartCS(context, (TuplePartCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_TYPE_CS:
 				if (rule == grammarAccess.getTupleTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.TYPE_PARAMETER_CS:
-				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject); 
-				return; 
+				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.TYPED_TYPE_REF_CS:
 				if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedMultiplicityRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeRefCSRule()
 						|| rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypedTypeRefCSRule()) {
-					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.WILDCARD_TYPE_REF_CS:
-				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject); 
-				return; 
+				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject);
+				return;
 			}
 		else if (epackage == EssentialOCLCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case EssentialOCLCSPackage.BOOLEAN_LITERAL_EXP_CS:
-				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject); 
-				return; 
+				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_EXP_CS:
-				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_PART_CS:
-				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_PATTERN_CS:
 				if (rule == grammarAccess.getCollectionPatternCSRule()) {
-					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.COLLECTION_TYPE_CS:
 				if (rule == grammarAccess.getCollectionTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.CONTEXT_CS:
-				sequence_Model(context, (ContextCS) semanticObject); 
-				return; 
+				sequence_Model(context, (ContextCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.CURLY_BRACKETED_CLAUSE_CS:
-				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.EXP_SPECIFICATION_CS:
-				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject); 
-				return; 
+				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_EXP_CS:
-				sequence_IfExpCS(context, (IfExpCS) semanticObject); 
-				return; 
+				sequence_IfExpCS(context, (IfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_THEN_EXP_CS:
-				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject); 
-				return; 
+				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INFIX_EXP_CS:
-				sequence_ExpCS(context, (InfixExpCS) semanticObject); 
-				return; 
+				sequence_ExpCS(context, (InfixExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INVALID_LITERAL_EXP_CS:
-				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject); 
-				return; 
+				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LAMBDA_LITERAL_EXP_CS:
-				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject); 
-				return; 
+				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_EXP_CS:
-				sequence_LetExpCS(context, (LetExpCS) semanticObject); 
-				return; 
+				sequence_LetExpCS(context, (LetExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_VARIABLE_CS:
-				sequence_LetVariableCS(context, (LetVariableCS) semanticObject); 
-				return; 
+				sequence_LetVariableCS(context, (LetVariableCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_EXP_CS:
-				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject); 
-				return; 
+				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_PART_CS:
-				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject); 
-				return; 
+				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_TYPE_CS:
 				if (rule == grammarAccess.getMapTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_MapTypeCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NAME_EXP_CS:
-				sequence_NameExpCS(context, (NameExpCS) semanticObject); 
-				return; 
+				sequence_NameExpCS(context, (NameExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NAVIGATING_ARG_CS:
 				if (rule == grammarAccess.getNavigatingArgCSRule()) {
-					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingBarArgCSRule()) {
-					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingCommaArgCSRule()) {
-					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingSemiArgCSRule()) {
-					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NESTED_EXP_CS:
-				sequence_NestedExpCS(context, (NestedExpCS) semanticObject); 
-				return; 
+				sequence_NestedExpCS(context, (NestedExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NULL_LITERAL_EXP_CS:
-				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NUMBER_LITERAL_EXP_CS:
-				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PATTERN_EXP_CS:
-				sequence_PatternExpCS(context, (PatternExpCS) semanticObject); 
-				return; 
+				sequence_PatternExpCS(context, (PatternExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PREFIX_EXP_CS:
 				if (rule == grammarAccess.getPrefixedLetExpCSRule()) {
-					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getExpCSRule()
 						|| rule == grammarAccess.getNavigatingArgExpCSRule()) {
-					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (action == grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()
 						|| rule == grammarAccess.getPrefixedPrimaryExpCSRule()) {
-					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.ROUND_BRACKETED_CLAUSE_CS:
-				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SELF_EXP_CS:
-				sequence_SelfExpCS(context, (SelfExpCS) semanticObject); 
-				return; 
+				sequence_SelfExpCS(context, (SelfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SHADOW_PART_CS:
-				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject); 
-				return; 
+				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SQUARE_BRACKETED_CLAUSE_CS:
-				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.STRING_LITERAL_EXP_CS:
-				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject); 
-				return; 
+				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_EXP_CS:
-				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_PART_CS:
-				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_LITERAL_EXP_CS:
-				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_NAME_EXP_CS:
 				if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeNameExpCSRule()) {
-					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.UNLIMITED_NATURAL_LITERAL_EXP_CS:
-				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject); 
-				return; 
+				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.VARIABLE_CS:
-				sequence_MappingIteratorCS(context, (VariableCS) semanticObject); 
-				return; 
+				sequence_MappingIteratorCS(context, (VariableCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTbaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTbaseCSPackage.QUALIFIED_PACKAGE_CS:
-				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject); 
-				return; 
+				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTimperativeCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTimperativeCSPackage.ADD_STATEMENT_CS:
-				sequence_AddStatementCS(context, (AddStatementCS) semanticObject); 
-				return; 
+				sequence_AddStatementCS(context, (AddStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.APPEND_PARAMETER_BINDING_CS:
-				sequence_AppendParameterBindingCS(context, (AppendParameterBindingCS) semanticObject); 
-				return; 
+				sequence_AppendParameterBindingCS(context, (AppendParameterBindingCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.APPEND_PARAMETER_CS:
-				sequence_AppendParameterCS(context, (AppendParameterCS) semanticObject); 
-				return; 
+				sequence_AppendParameterCS(context, (AppendParameterCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.BUFFER_STATEMENT_CS:
-				sequence_BufferStatementCS(context, (BufferStatementCS) semanticObject); 
-				return; 
+				sequence_BufferStatementCS(context, (BufferStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.CHECK_STATEMENT_CS:
-				sequence_CheckStatementCS(context, (CheckStatementCS) semanticObject); 
-				return; 
+				sequence_CheckStatementCS(context, (CheckStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.DECLARE_STATEMENT_CS:
-				sequence_DeclareStatementCS(context, (DeclareStatementCS) semanticObject); 
-				return; 
+				sequence_DeclareStatementCS(context, (DeclareStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.DIRECTION_CS:
-				sequence_DirectionCS(context, (DirectionCS) semanticObject); 
-				return; 
+				sequence_DirectionCS(context, (DirectionCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.GUARD_PARAMETER_BINDING_CS:
-				sequence_GuardParameterBindingCS(context, (GuardParameterBindingCS) semanticObject); 
-				return; 
+				sequence_GuardParameterBindingCS(context, (GuardParameterBindingCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.GUARD_PARAMETER_CS:
-				sequence_GuardParameterCS(context, (GuardParameterCS) semanticObject); 
-				return; 
+				sequence_GuardParameterCS(context, (GuardParameterCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.LOOP_PARAMETER_BINDING_CS:
-				sequence_LoopParameterBindingCS(context, (LoopParameterBindingCS) semanticObject); 
-				return; 
+				sequence_LoopParameterBindingCS(context, (LoopParameterBindingCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.MAPPING_CS:
-				sequence_MappingCS(context, (MappingCS) semanticObject); 
-				return; 
+				sequence_MappingCS(context, (MappingCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.MAPPING_CALL_CS:
-				sequence_MappingCallCS(context, (MappingCallCS) semanticObject); 
-				return; 
+				sequence_MappingCallCS(context, (MappingCallCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.MAPPING_LOOP_CS:
-				sequence_MappingLoopCS(context, (MappingLoopCS) semanticObject); 
-				return; 
+				sequence_MappingLoopCS(context, (MappingLoopCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.NEW_STATEMENT_CS:
-				sequence_NewStatementCS(context, (NewStatementCS) semanticObject); 
-				return; 
+				sequence_NewStatementCS(context, (NewStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.PARAM_DECLARATION_CS:
-				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject); 
-				return; 
+				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.QUERY_CS:
-				sequence_QueryCS(context, (QueryCS) semanticObject); 
-				return; 
+				sequence_QueryCS(context, (QueryCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.SET_STATEMENT_CS:
-				sequence_SetStatementCS(context, (SetStatementCS) semanticObject); 
-				return; 
+				sequence_SetStatementCS(context, (SetStatementCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.SIMPLE_PARAMETER_BINDING_CS:
-				sequence_SimpleParameterBindingCS(context, (SimpleParameterBindingCS) semanticObject); 
-				return; 
+				sequence_SimpleParameterBindingCS(context, (SimpleParameterBindingCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.SIMPLE_PARAMETER_CS:
-				sequence_SimpleParameterCS(context, (SimpleParameterCS) semanticObject); 
-				return; 
+				sequence_SimpleParameterCS(context, (SimpleParameterCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.TOP_LEVEL_CS:
-				sequence_TopLevelCS(context, (TopLevelCS) semanticObject); 
-				return; 
+				sequence_TopLevelCS(context, (TopLevelCS) semanticObject);
+				return;
 			case QVTimperativeCSPackage.TRANSFORMATION_CS:
-				sequence_TransformationCS(context, (TransformationCS) semanticObject); 
-				return; 
+				sequence_TransformationCS(context, (TransformationCS) semanticObject);
+				return;
 			}
 		if (errorAcceptor != null)
 			errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
 	}
-	
+
 	/**
 	 * Contexts:
 	 *     AddStatementCS returns AddStatementCS
@@ -525,8 +525,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_AddStatementCS(ISerializationContext context, AddStatementCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     AppendParameterBindingCS returns AppendParameterBindingCS
@@ -547,8 +547,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getAppendParameterBindingCSAccess().getValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1(), semanticObject.getValue());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     AppendParameterCS returns AppendParameterCS
@@ -569,8 +569,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getAppendParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     BufferStatementCS returns BufferStatementCS
@@ -582,8 +582,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_BufferStatementCS(ISerializationContext context, BufferStatementCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     CheckStatementCS returns CheckStatementCS
@@ -601,8 +601,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getCheckStatementCSAccess().getOwnedConditionExpCSParserRuleCall_1_0(), semanticObject.getOwnedCondition());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DeclareStatementCS returns DeclareStatementCS
@@ -610,18 +610,18 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	 *
 	 * Constraint:
 	 *     (
-	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)? 
-	 *         isCheck?='check'? 
-	 *         name=UnrestrictedName 
-	 *         ownedType=TypeExpCS? 
+	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)?
+	 *         isCheck?='check'?
+	 *         name=UnrestrictedName
+	 *         ownedType=TypeExpCS?
 	 *         ownedExpression=ExpCS
 	 *     )
 	 */
 	protected void sequence_DeclareStatementCS(ISerializationContext context, DeclareStatementCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DirectionCS returns DirectionCS
@@ -632,8 +632,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_DirectionCS(ISerializationContext context, DirectionCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     GuardParameterBindingCS returns GuardParameterBindingCS
@@ -645,8 +645,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_GuardParameterBindingCS(ISerializationContext context, GuardParameterBindingCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     GuardParameterCS returns GuardParameterCS
@@ -670,8 +670,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getGuardParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ImportCS returns ImportCS
@@ -682,8 +682,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_ImportCS(ISerializationContext context, ImportCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     LoopParameterBindingCS returns LoopParameterBindingCS
@@ -695,28 +695,28 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_LoopParameterBindingCS(ISerializationContext context, LoopParameterBindingCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     MappingCS returns MappingCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isStrict?='strict'? 
-	 *         name=UnrestrictedName 
-	 *         ownedInPathName=PathNameCS? 
-	 *         ownedParameters+=MappingParameterCS* 
-	 *         ownedStatements+=GuardStatementCS* 
-	 *         ownedStatements+=CommitStatementCS* 
+	 *         isStrict?='strict'?
+	 *         name=UnrestrictedName
+	 *         ownedInPathName=PathNameCS?
+	 *         ownedParameters+=MappingParameterCS*
+	 *         ownedStatements+=GuardStatementCS*
+	 *         ownedStatements+=CommitStatementCS*
 	 *         ownedStatements+=ControlStatementCS*
 	 *     )
 	 */
 	protected void sequence_MappingCS(ISerializationContext context, MappingCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ControlStatementCS returns MappingCallCS
@@ -728,8 +728,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_MappingCallCS(ISerializationContext context, MappingCallCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     MappingIteratorCS returns VariableCS
@@ -740,8 +740,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_MappingIteratorCS(ISerializationContext context, VariableCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ControlStatementCS returns MappingLoopCS
@@ -749,17 +749,17 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	 *
 	 * Constraint:
 	 *     (
-	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)? 
-	 *         ownedIterator=MappingIteratorCS 
-	 *         ownedInExpression=ExpCS 
+	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)?
+	 *         ownedIterator=MappingIteratorCS
+	 *         ownedInExpression=ExpCS
 	 *         ownedMappingStatements+=ControlStatementCS+
 	 *     )
 	 */
 	protected void sequence_MappingLoopCS(ISerializationContext context, MappingLoopCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     CommitStatementCS returns NewStatementCS
@@ -767,18 +767,18 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	 *
 	 * Constraint:
 	 *     (
-	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)? 
-	 *         referredTypedModel=[ImperativeTypedModel|UnrestrictedName] 
-	 *         name=UnrestrictedName 
-	 *         ownedType=TypeExpCS 
+	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)?
+	 *         referredTypedModel=[ImperativeTypedModel|UnrestrictedName]
+	 *         name=UnrestrictedName
+	 *         ownedType=TypeExpCS
 	 *         ownedExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_NewStatementCS(ISerializationContext context, NewStatementCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ParamDeclarationCS returns ParamDeclarationCS
@@ -798,45 +798,45 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QualifiedPackageCS returns QualifiedPackageCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedPathName=ScopeNameCS? 
-	 *         name=UnrestrictedName 
-	 *         nsPrefix=UnrestrictedName? 
-	 *         nsURI=URI? 
+	 *         ownedPathName=ScopeNameCS?
+	 *         name=UnrestrictedName
+	 *         nsPrefix=UnrestrictedName?
+	 *         nsURI=URI?
 	 *         (ownedPackages+=QualifiedPackageCS | ownedClasses+=ClassCS | ownedClasses+=TransformationCS)*
 	 *     )
 	 */
 	protected void sequence_QualifiedPackageCS(ISerializationContext context, QualifiedPackageCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QueryCS returns QueryCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isTransient?='transient'? 
-	 *         ownedPathName=ScopeNameCS 
-	 *         name=UnrestrictedName 
-	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)? 
-	 *         ownedType=TypeExpCS 
+	 *         isTransient?='transient'?
+	 *         ownedPathName=ScopeNameCS
+	 *         name=UnrestrictedName
+	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)?
+	 *         ownedType=TypeExpCS
 	 *         ownedExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_QueryCS(ISerializationContext context, QueryCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ScopeNameCS returns PathNameCS
@@ -847,8 +847,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_ScopeNameCS(ISerializationContext context, PathNameCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     CommitStatementCS returns SetStatementCS
@@ -856,18 +856,18 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	 *
 	 * Constraint:
 	 *     (
-	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)? 
-	 *         isNotify?='notify'? 
-	 *         referredVariable=[VariableDeclaration|UnrestrictedName] 
-	 *         referredProperty=[Property|UnrestrictedName] 
+	 *         (observedProperties+=PathNameCS observedProperties+=PathNameCS*)?
+	 *         isNotify?='notify'?
+	 *         referredVariable=[VariableDeclaration|UnrestrictedName]
+	 *         referredProperty=[Property|UnrestrictedName]
 	 *         ownedExpression=ExpCS
 	 *     )
 	 */
 	protected void sequence_SetStatementCS(ISerializationContext context, SetStatementCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     MappingParameterBindingCS returns SimpleParameterBindingCS
@@ -879,8 +879,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_SimpleParameterBindingCS(ISerializationContext context, SimpleParameterBindingCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     MappingParameterCS returns SimpleParameterCS
@@ -904,17 +904,17 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 		feeder.accept(grammarAccess.getSimpleParameterCSAccess().getOwnedTypeTypeExpCSParserRuleCall_5_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TopLevelCS returns TopLevelCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedImports+=ImportCS+ | 
+	 *         ownedImports+=ImportCS+ |
 	 *         (
-	 *             ownedImports+=ImportCS+ 
+	 *             ownedImports+=ImportCS+
 	 *             (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS | ownedMappings+=MappingCS | ownedQueries+=QueryCS)+
 	 *         )
 	 *     )?
@@ -922,8 +922,8 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_TopLevelCS(ISerializationContext context, TopLevelCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TransformationCS returns TransformationCS
@@ -934,6 +934,6 @@ public abstract class AbstractQVTimperativeSemanticSequencer extends QVTbaseSema
 	protected void sequence_TransformationCS(ISerializationContext context, TransformationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSyntacticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSyntacticSequencer.java
index ab06170f6..ba14eb59b 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSyntacticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/serializer/AbstractQVTimperativeSyntacticSequencer.java
@@ -75,7 +75,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected AbstractElementAlias match_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__;
 	protected AbstractElementAlias match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q;
 	protected AbstractElementAlias match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q;
-	
+
 	@Inject
 	protected void init(IGrammarAccess access) {
 		grammarAccess = (QVTimperativeGrammarAccess) access;
@@ -126,14 +126,14 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 		match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()), new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()));
 		match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()), new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()));
 	}
-	
+
 	@Override
 	protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
 		if (ruleCall.getRule() == grammarAccess.getUnrestrictedNameRule())
 			return getUnrestrictedNameToken(semanticObject, ruleCall, node);
 		return "";
 	}
-	
+
 	/**
 	 * UnrestrictedName returns ecore::EString:
 	 * 	EssentialOCLUnrestrictedName
@@ -156,7 +156,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 			return getTokenText(node);
 		return "";
 	}
-	
+
 	@Override
 	protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
 		if (transition.getAmbiguousSyntaxes().isEmpty()) return;
@@ -265,387 +265,387 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!derived' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -940,7 +940,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS_CommaKeyword_5_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -969,471 +969,471 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___or___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4____a_RightCurlyBracketKeyword_6_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -1444,7 +1444,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -1474,24 +1474,24 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1503,7 +1503,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___or_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a_SemicolonKeyword_6_0_1_1_4__q___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -1514,7 +1514,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -1544,24 +1544,24 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1573,7 +1573,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___or_____InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a_SemicolonKeyword_6_0_1_0_4__q___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -1602,7 +1602,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -1613,7 +1613,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -1642,7 +1642,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -1653,7 +1653,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1667,7 +1667,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_DataTypeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_RightCurlyBracketKeyword_6_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1683,7 +1683,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_DataTypeCS___LeftCurlyBracketKeyword_5_0_SerializableKeyword_5_1_1_q_RightCurlyBracketKeyword_5_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1697,7 +1697,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_EnumerationCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1716,7 +1716,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_EnumerationCS___LeftCurlyBracketKeyword_4_0_SerializableKeyword_4_1_1_q_RightCurlyBracketKeyword_4_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1729,7 +1729,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_EnumerationLiteralCS_SemicolonKeyword_2_1_or___LeftCurlyBracketKeyword_2_0_0_RightCurlyBracketKeyword_2_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     '|?'?
@@ -1744,7 +1744,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_MultiplicityCS_VerticalLineQuestionMarkKeyword_2_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1802,7 +1802,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS_CommaKeyword_9_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' ('body' UnrestrictedName? ':' ';')* '}') | ';'
@@ -1822,7 +1822,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS_SemicolonKeyword_10_1_or___LeftCurlyBracketKeyword_10_0_0___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a_RightCurlyBracketKeyword_10_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
@@ -1842,7 +1842,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS_UnrestrictedNameParserRuleCall_10_0_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('body' UnrestrictedName? ':' ';')*
@@ -1853,7 +1853,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')*
@@ -1873,7 +1873,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')+
@@ -1884,7 +1884,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1914,7 +1914,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ParameterCS_CommaKeyword_2_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -1930,7 +1930,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ParameterCS___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_1__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1943,442 +1943,442 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_QualifiedPackageCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!composes' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -2745,7 +2745,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS_CommaKeyword_6_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -2777,539 +2777,539 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___or___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4____a_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -3320,7 +3320,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -3353,24 +3353,24 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3382,7 +3382,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___or_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a_SemicolonKeyword_7_0_1_1_4__q___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -3393,7 +3393,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -3426,24 +3426,24 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3455,7 +3455,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___or_____InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a_SemicolonKeyword_7_0_1_0_4__q___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -3487,7 +3487,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -3498,7 +3498,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -3530,7 +3530,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -3541,7 +3541,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -3556,7 +3556,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -3582,7 +3582,7 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('(' ')')?
@@ -3594,5 +3594,5 @@ public abstract class AbstractQVTimperativeSyntacticSequencer extends AbstractSy
 	protected void emit_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/services/QVTimperativeGrammarAccess.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/services/QVTimperativeGrammarAccess.java
index 498b764e3..6ebecca9b 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/services/QVTimperativeGrammarAccess.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/services/QVTimperativeGrammarAccess.java
@@ -25,8 +25,8 @@ import org.eclipse.ocl.xtext.base.services.BaseGrammarAccess;
 
 @Singleton
 public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
-	
-	
+
+
 	public class TopLevelCSElements extends AbstractParserRuleElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtimperative.QVTimperative.TopLevelCS");
 		private final Group cGroup = (Group)rule.eContents().get(1);
@@ -41,7 +41,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedMappingsMappingCSParserRuleCall_1_2_0 = (RuleCall)cOwnedMappingsAssignment_1_2.eContents().get(0);
 		private final Assignment cOwnedQueriesAssignment_1_3 = (Assignment)cAlternatives_1.eContents().get(3);
 		private final RuleCall cOwnedQueriesQueryCSParserRuleCall_1_3_0 = (RuleCall)cOwnedQueriesAssignment_1_3.eContents().get(0);
-		
+
 		//TopLevelCS:
 		//	ownedImports+=ImportCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS |
 		//	ownedMappings+=MappingCS | ownedQueries+=QueryCS)*;
@@ -105,7 +105,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_4 = (Assignment)cGroup.eContents().get(4);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_4_0 = (RuleCall)cOwnedExpressionAssignment_4.eContents().get(0);
 		private final Keyword cSemicolonKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//AddStatementCS:
 		//	('observe' observedProperties+=PathNameCS (',' observedProperties+=PathNameCS)*)? 'add'
 		//	targetVariable=[qvtimperative::ConnectionVariable|UnrestrictedName] '+=' ownedExpression=ExpCS ';';
@@ -175,7 +175,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final CrossReference cValueConnectionVariableCrossReference_2_0 = (CrossReference)cValueAssignment_2.eContents().get(0);
 		private final RuleCall cValueConnectionVariableUnrestrictedNameParserRuleCall_2_0_1 = (RuleCall)cValueConnectionVariableCrossReference_2_0.eContents().get(1);
 		private final Keyword cSemicolonKeyword_3 = (Keyword)cGroup.eContents().get(3);
-		
+
 		//AppendParameterBindingCS:
 		//	referredVariable=[qvtimperative::AppendParameter|UnrestrictedName] 'appendsTo'
 		//	value=[qvtimperative::ConnectionVariable|UnrestrictedName] ';';
@@ -220,7 +220,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedTypeAssignment_3 = (Assignment)cGroup.eContents().get(3);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_3_0 = (RuleCall)cOwnedTypeAssignment_3.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//AppendParameterCS:
 		//	'append' name=UnrestrictedName ':' ownedType=TypeExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -267,7 +267,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_4_1 = (Assignment)cGroup_4.eContents().get(1);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_4_1_0 = (RuleCall)cOwnedExpressionAssignment_4_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//BufferStatementCS:
 		//	isStrict?='strict'? 'buffer' name=UnrestrictedName (':' ownedType=TypeExpCS)? (':=' ownedExpression=ExpCS)? ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -323,7 +323,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
 		private final RuleCall cNewStatementCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cSetStatementCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
-		
+
 		//CommitStatementCS StatementCS:
 		//	NewStatementCS | SetStatementCS
 		@Override public ParserRule getRule() { return rule; }
@@ -345,7 +345,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedConditionAssignment_1 = (Assignment)cGroup.eContents().get(1);
 		private final RuleCall cOwnedConditionExpCSParserRuleCall_1_0 = (RuleCall)cOwnedConditionAssignment_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_2 = (Keyword)cGroup.eContents().get(2);
-		
+
 		//CheckStatementCS:
 		//	'check' ownedCondition=ExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -372,7 +372,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cAddStatementCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cMappingCallCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
 		private final RuleCall cMappingLoopCSParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
-		
+
 		//ControlStatementCS MappingStatementCS:
 		//	AddStatementCS | MappingCallCS | MappingLoopCS
 		@Override public ParserRule getRule() { return rule; }
@@ -414,7 +414,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_6 = (Assignment)cGroup.eContents().get(6);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_6_0 = (RuleCall)cOwnedExpressionAssignment_6.eContents().get(0);
 		private final Keyword cSemicolonKeyword_7 = (Keyword)cGroup.eContents().get(7);
-		
+
 		//DeclareStatementCS:
 		//	('observe' observedProperties+=PathNameCS (',' observedProperties+=PathNameCS)*)? isCheck?='check'? 'var'
 		//	name=UnrestrictedName (':' ownedType=TypeExpCS)? ':=' ownedExpression=ExpCS ';';
@@ -508,7 +508,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cImportsAssignment_5_1 = (Assignment)cGroup_5.eContents().get(1);
 		private final CrossReference cImportsPackageCrossReference_5_1_0 = (CrossReference)cImportsAssignment_5_1.eContents().get(0);
 		private final RuleCall cImportsPackageUnrestrictedNameParserRuleCall_5_1_0_1 = (RuleCall)cImportsPackageCrossReference_5_1_0.eContents().get(1);
-		
+
 		//DirectionCS:
 		//	{DirectionCS} (isChecked?='check' | isEnforced?='enforce')? name=UnrestrictedName? 'imports'
 		//	imports+=[pivot::Package|UnrestrictedName] (',' imports+=[pivot::Package|UnrestrictedName])*;
@@ -583,7 +583,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final CrossReference cValueConnectionVariableCrossReference_3_0 = (CrossReference)cValueAssignment_3.eContents().get(0);
 		private final RuleCall cValueConnectionVariableUnrestrictedNameParserRuleCall_3_0_1 = (RuleCall)cValueConnectionVariableCrossReference_3_0.eContents().get(1);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//GuardParameterBindingCS:
 		//	isCheck?='check'? referredVariable=[qvtimperative::GuardParameter|UnrestrictedName] 'consumes'
 		//	value=[qvtimperative::ConnectionVariable|UnrestrictedName] ';';
@@ -638,7 +638,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedTypeAssignment_5 = (Assignment)cGroup.eContents().get(5);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_5_0 = (RuleCall)cOwnedTypeAssignment_5.eContents().get(0);
 		private final Keyword cSemicolonKeyword_6 = (Keyword)cGroup.eContents().get(6);
-		
+
 		//GuardParameterCS:
 		//	'guard' ':' referredTypedModel=[qvtimperative::ImperativeTypedModel|UnrestrictedName] name=UnrestrictedName ':'
 		//	ownedType=TypeExpCS ';';
@@ -689,7 +689,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cDeclareStatementCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
 		private final RuleCall cDeclareStatementCSParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
 		private final RuleCall cCheckStatementCSParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
-		
+
 		//GuardStatementCS StatementCS:
 		//	BufferStatementCS | DeclareStatementCS | DeclareStatementCS | CheckStatementCS
 		@Override public ParserRule getRule() { return rule; }
@@ -725,7 +725,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cIsAllColonColonKeyword_3_0_0 = (Keyword)cIsAllAssignment_3_0.eContents().get(0);
 		private final Keyword cAsteriskKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//ImportCS base::ImportCS:
 		//	'import' (name=Identifier ':')? ownedPathName=URIPathNameCS (isAll?='::' '*')? ';'
 		@Override public ParserRule getRule() { return rule; }
@@ -783,7 +783,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final CrossReference cValueLoopVariableCrossReference_3_0 = (CrossReference)cValueAssignment_3.eContents().get(0);
 		private final RuleCall cValueLoopVariableUnrestrictedNameParserRuleCall_3_0_1 = (RuleCall)cValueLoopVariableCrossReference_3_0.eContents().get(1);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//LoopParameterBindingCS:
 		//	isCheck?='check'? referredVariable=[qvtimperative::GuardParameter|UnrestrictedName] 'iterates'
 		//	value=[qvtimperative::LoopVariable|UnrestrictedName] ';';
@@ -847,7 +847,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedStatementsAssignment_9 = (Assignment)cGroup.eContents().get(9);
 		private final RuleCall cOwnedStatementsControlStatementCSParserRuleCall_9_0 = (RuleCall)cOwnedStatementsAssignment_9.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_10 = (Keyword)cGroup.eContents().get(10);
-		
+
 		//MappingCS:
 		//	{MappingCS} isStrict?='strict'? 'map' name=UnrestrictedName ('in' ownedInPathName=PathNameCS)? '{'
 		//	ownedParameters+=MappingParameterCS* ownedStatements+=GuardStatementCS* ownedStatements+=CommitStatementCS*
@@ -936,7 +936,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedBindingsAssignment_4 = (Assignment)cGroup.eContents().get(4);
 		private final RuleCall cOwnedBindingsMappingParameterBindingCSParserRuleCall_4_0 = (RuleCall)cOwnedBindingsAssignment_4.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//MappingCallCS:
 		//	{MappingCallCS} ('call' | isInstall?='install' | isInvoke?='invoke') ownedPathName=PathNameCS '{'
 		//	ownedBindings+=MappingParameterBindingCS* '}';
@@ -1007,7 +1007,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedMappingStatementsAssignment_6 = (Assignment)cGroup.eContents().get(6);
 		private final RuleCall cOwnedMappingStatementsControlStatementCSParserRuleCall_6_0 = (RuleCall)cOwnedMappingStatementsAssignment_6.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_7 = (Keyword)cGroup.eContents().get(7);
-		
+
 		//MappingLoopCS:
 		//	('observe' observedProperties+=PathNameCS (',' observedProperties+=PathNameCS)*)? 'for'
 		//	ownedIterator=MappingIteratorCS 'in' ownedInExpression=ExpCS '{' ownedMappingStatements+=ControlStatementCS+ '}';
@@ -1081,7 +1081,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_1_0 = (Keyword)cGroup_1.eContents().get(0);
 		private final Assignment cOwnedTypeAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_1_1_0 = (RuleCall)cOwnedTypeAssignment_1_1.eContents().get(0);
-		
+
 		//MappingIteratorCS essentialocl::VariableCS:
 		//	name=UnrestrictedName (':' ownedType=TypeExpCS)?
 		@Override public ParserRule getRule() { return rule; }
@@ -1115,7 +1115,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cGuardParameterBindingCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
 		private final RuleCall cLoopParameterBindingCSParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
 		private final RuleCall cSimpleParameterBindingCSParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
-		
+
 		//MappingParameterBindingCS:
 		//	AppendParameterBindingCS | GuardParameterBindingCS | LoopParameterBindingCS | SimpleParameterBindingCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -1142,7 +1142,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cAppendParameterCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cGuardParameterCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
 		private final RuleCall cSimpleParameterCSParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
-		
+
 		//MappingParameterCS:
 		//	AppendParameterCS | GuardParameterCS | SimpleParameterCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -1186,7 +1186,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_7_1 = (Assignment)cGroup_7.eContents().get(1);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_7_1_0 = (RuleCall)cOwnedExpressionAssignment_7_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_8 = (Keyword)cGroup.eContents().get(8);
-		
+
 		//NewStatementCS:
 		//	('observe' observedProperties+=PathNameCS (',' observedProperties+=PathNameCS)*)? 'new' ':'
 		//	referredTypedModel=[qvtimperative::ImperativeTypedModel|UnrestrictedName] name=UnrestrictedName ':'
@@ -1276,7 +1276,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_1 = (Keyword)cGroup.eContents().get(1);
 		private final Assignment cOwnedTypeAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_2_0 = (RuleCall)cOwnedTypeAssignment_2.eContents().get(0);
-		
+
 		//ParamDeclarationCS:
 		//	name=UnrestrictedName ':' ownedType=TypeExpCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -1328,7 +1328,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1 = (RuleCall)cOwnedClassesAlternatives_5_0_1_1_0.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_5_0_2 = (Keyword)cGroup_5_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_5_1 = (Keyword)cAlternatives_5.eContents().get(1);
-		
+
 		//QualifiedPackageCS qvtbasecs::QualifiedPackageCS:
 		//	'package' ownedPathName=ScopeNameCS? name=UnrestrictedName (':' nsPrefix=UnrestrictedName)? ('=' nsURI=URI)? ('{'
 		//	(ownedPackages+=QualifiedPackageCS | ownedClasses+=(ClassCS | TransformationCS))* '}' | ';')
@@ -1443,7 +1443,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_9_1_1 = (Assignment)cGroup_9_1.eContents().get(1);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_9_1_1_0 = (RuleCall)cOwnedExpressionAssignment_9_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_9_1_2 = (Keyword)cGroup_9_1.eContents().get(2);
-		
+
 		//QueryCS:
 		//	isTransient?='transient'? 'query' ownedPathName=ScopeNameCS name=UnrestrictedName '('
 		//	(ownedParameters+=ParamDeclarationCS (',' ownedParameters+=ParamDeclarationCS)*)? ')' ':' ownedType=TypeExpCS (';' |
@@ -1544,7 +1544,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPathElementsAssignment_2_0 = (Assignment)cGroup_2.eContents().get(0);
 		private final RuleCall cOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0 = (RuleCall)cOwnedPathElementsAssignment_2_0.eContents().get(0);
 		private final Keyword cColonColonKeyword_2_1 = (Keyword)cGroup_2.eContents().get(1);
-		
+
 		//ScopeNameCS base::PathNameCS:
 		//	ownedPathElements+=FirstPathElementCS '::' (ownedPathElements+=NextPathElementCS '::')*
 		@Override public ParserRule getRule() { return rule; }
@@ -1599,7 +1599,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_7 = (Assignment)cGroup.eContents().get(7);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_7_0 = (RuleCall)cOwnedExpressionAssignment_7.eContents().get(0);
 		private final Keyword cSemicolonKeyword_8 = (Keyword)cGroup.eContents().get(8);
-		
+
 		//SetStatementCS:
 		//	('observe' observedProperties+=PathNameCS (',' observedProperties+=PathNameCS)*)? isNotify?='notify'? 'set'
 		//	referredVariable=[pivot::VariableDeclaration|UnrestrictedName] '.'
@@ -1690,7 +1690,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedValueAssignment_3 = (Assignment)cGroup.eContents().get(3);
 		private final RuleCall cOwnedValueExpCSParserRuleCall_3_0 = (RuleCall)cOwnedValueAssignment_3.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//SimpleParameterBindingCS:
 		//	isCheck?='check'? referredVariable=[qvtimperative::SimpleParameter|UnrestrictedName] 'uses' ownedValue=ExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -1740,7 +1740,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedTypeAssignment_5 = (Assignment)cGroup.eContents().get(5);
 		private final RuleCall cOwnedTypeTypeExpCSParserRuleCall_5_0 = (RuleCall)cOwnedTypeAssignment_5.eContents().get(0);
 		private final Keyword cSemicolonKeyword_6 = (Keyword)cGroup.eContents().get(6);
-		
+
 		//SimpleParameterCS:
 		//	'in' ':' referredTypedModel=[qvtimperative::ImperativeTypedModel|UnrestrictedName] name=UnrestrictedName ':'
 		//	ownedType=TypeExpCS ';';
@@ -1798,7 +1798,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedDirectionsDirectionCSParserRuleCall_4_0_0 = (RuleCall)cOwnedDirectionsAssignment_4_0.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4_1 = (Keyword)cGroup_4.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//TransformationCS:
 		//	'transformation' ownedPathName=ScopeNameCS? name=UnreservedName '{' (ownedDirections+=DirectionCS ';')* '}';
 		@Override public ParserRule getRule() { return rule; }
@@ -1856,7 +1856,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cStrictKeyword_10 = (Keyword)cAlternatives.eContents().get(10);
 		private final Keyword cTransformationKeyword_11 = (Keyword)cAlternatives.eContents().get(11);
 		private final Keyword cUsesKeyword_12 = (Keyword)cAlternatives.eContents().get(12);
-		
+
 		//UnrestrictedName:
 		//	EssentialOCLUnrestrictedName | 'check' | 'enforce' | 'import' | 'imports' | 'library' | 'map' | 'query' | 'realize' |
 		//	'refines' | 'strict' | 'transformation' | 'uses';
@@ -1905,8 +1905,8 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		//'uses'
 		public Keyword getUsesKeyword_12() { return cUsesKeyword_12; }
 	}
-	
-	
+
+
 	private final TopLevelCSElements pTopLevelCS;
 	private final AddStatementCSElements pAddStatementCS;
 	private final AppendParameterBindingCSElements pAppendParameterBindingCS;
@@ -1938,7 +1938,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	private final SimpleParameterCSElements pSimpleParameterCS;
 	private final TransformationCSElements pTransformationCS;
 	private final UnrestrictedNameElements pUnrestrictedName;
-	
+
 	private final Grammar grammar;
 
 	private final QVTbaseGrammarAccess gaQVTbase;
@@ -1988,7 +1988,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		this.pTransformationCS = new TransformationCSElements();
 		this.pUnrestrictedName = new UnrestrictedNameElements();
 	}
-	
+
 	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
 		Grammar grammar = grammarProvider.getGrammar(this);
 		while (grammar != null) {
@@ -2004,12 +2004,12 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		}
 		return grammar;
 	}
-	
+
 	@Override
 	public Grammar getGrammar() {
 		return grammar;
 	}
-	
+
 
 	public QVTbaseGrammarAccess getQVTbaseGrammarAccess() {
 		return gaQVTbase;
@@ -2023,14 +2023,14 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 		return gaBase;
 	}
 
-	
+
 	//TopLevelCS:
 	//	ownedImports+=ImportCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS |
 	//	ownedMappings+=MappingCS | ownedQueries+=QueryCS)*;
 	public TopLevelCSElements getTopLevelCSAccess() {
 		return pTopLevelCS;
 	}
-	
+
 	public ParserRule getTopLevelCSRule() {
 		return getTopLevelCSAccess().getRule();
 	}
@@ -2041,7 +2041,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public AddStatementCSElements getAddStatementCSAccess() {
 		return pAddStatementCS;
 	}
-	
+
 	public ParserRule getAddStatementCSRule() {
 		return getAddStatementCSAccess().getRule();
 	}
@@ -2052,7 +2052,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public AppendParameterBindingCSElements getAppendParameterBindingCSAccess() {
 		return pAppendParameterBindingCS;
 	}
-	
+
 	public ParserRule getAppendParameterBindingCSRule() {
 		return getAppendParameterBindingCSAccess().getRule();
 	}
@@ -2062,7 +2062,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public AppendParameterCSElements getAppendParameterCSAccess() {
 		return pAppendParameterCS;
 	}
-	
+
 	public ParserRule getAppendParameterCSRule() {
 		return getAppendParameterCSAccess().getRule();
 	}
@@ -2072,7 +2072,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BufferStatementCSElements getBufferStatementCSAccess() {
 		return pBufferStatementCS;
 	}
-	
+
 	public ParserRule getBufferStatementCSRule() {
 		return getBufferStatementCSAccess().getRule();
 	}
@@ -2082,7 +2082,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public CommitStatementCSElements getCommitStatementCSAccess() {
 		return pCommitStatementCS;
 	}
-	
+
 	public ParserRule getCommitStatementCSRule() {
 		return getCommitStatementCSAccess().getRule();
 	}
@@ -2092,7 +2092,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public CheckStatementCSElements getCheckStatementCSAccess() {
 		return pCheckStatementCS;
 	}
-	
+
 	public ParserRule getCheckStatementCSRule() {
 		return getCheckStatementCSAccess().getRule();
 	}
@@ -2102,7 +2102,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public ControlStatementCSElements getControlStatementCSAccess() {
 		return pControlStatementCS;
 	}
-	
+
 	public ParserRule getControlStatementCSRule() {
 		return getControlStatementCSAccess().getRule();
 	}
@@ -2113,7 +2113,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public DeclareStatementCSElements getDeclareStatementCSAccess() {
 		return pDeclareStatementCS;
 	}
-	
+
 	public ParserRule getDeclareStatementCSRule() {
 		return getDeclareStatementCSAccess().getRule();
 	}
@@ -2124,7 +2124,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public DirectionCSElements getDirectionCSAccess() {
 		return pDirectionCS;
 	}
-	
+
 	public ParserRule getDirectionCSRule() {
 		return getDirectionCSAccess().getRule();
 	}
@@ -2135,7 +2135,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public GuardParameterBindingCSElements getGuardParameterBindingCSAccess() {
 		return pGuardParameterBindingCS;
 	}
-	
+
 	public ParserRule getGuardParameterBindingCSRule() {
 		return getGuardParameterBindingCSAccess().getRule();
 	}
@@ -2146,7 +2146,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public GuardParameterCSElements getGuardParameterCSAccess() {
 		return pGuardParameterCS;
 	}
-	
+
 	public ParserRule getGuardParameterCSRule() {
 		return getGuardParameterCSAccess().getRule();
 	}
@@ -2156,7 +2156,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public GuardStatementCSElements getGuardStatementCSAccess() {
 		return pGuardStatementCS;
 	}
-	
+
 	public ParserRule getGuardStatementCSRule() {
 		return getGuardStatementCSAccess().getRule();
 	}
@@ -2166,7 +2166,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public ImportCSElements getImportCSAccess() {
 		return pImportCS;
 	}
-	
+
 	public ParserRule getImportCSRule() {
 		return getImportCSAccess().getRule();
 	}
@@ -2177,7 +2177,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public LoopParameterBindingCSElements getLoopParameterBindingCSAccess() {
 		return pLoopParameterBindingCS;
 	}
-	
+
 	public ParserRule getLoopParameterBindingCSRule() {
 		return getLoopParameterBindingCSAccess().getRule();
 	}
@@ -2189,7 +2189,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingCSElements getMappingCSAccess() {
 		return pMappingCS;
 	}
-	
+
 	public ParserRule getMappingCSRule() {
 		return getMappingCSAccess().getRule();
 	}
@@ -2200,7 +2200,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingCallCSElements getMappingCallCSAccess() {
 		return pMappingCallCS;
 	}
-	
+
 	public ParserRule getMappingCallCSRule() {
 		return getMappingCallCSAccess().getRule();
 	}
@@ -2211,7 +2211,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingLoopCSElements getMappingLoopCSAccess() {
 		return pMappingLoopCS;
 	}
-	
+
 	public ParserRule getMappingLoopCSRule() {
 		return getMappingLoopCSAccess().getRule();
 	}
@@ -2221,7 +2221,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingIteratorCSElements getMappingIteratorCSAccess() {
 		return pMappingIteratorCS;
 	}
-	
+
 	public ParserRule getMappingIteratorCSRule() {
 		return getMappingIteratorCSAccess().getRule();
 	}
@@ -2231,7 +2231,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingParameterBindingCSElements getMappingParameterBindingCSAccess() {
 		return pMappingParameterBindingCS;
 	}
-	
+
 	public ParserRule getMappingParameterBindingCSRule() {
 		return getMappingParameterBindingCSAccess().getRule();
 	}
@@ -2241,7 +2241,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public MappingParameterCSElements getMappingParameterCSAccess() {
 		return pMappingParameterCS;
 	}
-	
+
 	public ParserRule getMappingParameterCSRule() {
 		return getMappingParameterCSAccess().getRule();
 	}
@@ -2253,7 +2253,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public NewStatementCSElements getNewStatementCSAccess() {
 		return pNewStatementCS;
 	}
-	
+
 	public ParserRule getNewStatementCSRule() {
 		return getNewStatementCSAccess().getRule();
 	}
@@ -2263,7 +2263,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public ParamDeclarationCSElements getParamDeclarationCSAccess() {
 		return pParamDeclarationCS;
 	}
-	
+
 	public ParserRule getParamDeclarationCSRule() {
 		return getParamDeclarationCSAccess().getRule();
 	}
@@ -2274,7 +2274,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QualifiedPackageCSElements getQualifiedPackageCSAccess() {
 		return pQualifiedPackageCS;
 	}
-	
+
 	public ParserRule getQualifiedPackageCSRule() {
 		return getQualifiedPackageCSAccess().getRule();
 	}
@@ -2286,7 +2286,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QueryCSElements getQueryCSAccess() {
 		return pQueryCS;
 	}
-	
+
 	public ParserRule getQueryCSRule() {
 		return getQueryCSAccess().getRule();
 	}
@@ -2296,7 +2296,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public ScopeNameCSElements getScopeNameCSAccess() {
 		return pScopeNameCS;
 	}
-	
+
 	public ParserRule getScopeNameCSRule() {
 		return getScopeNameCSAccess().getRule();
 	}
@@ -2308,7 +2308,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public SetStatementCSElements getSetStatementCSAccess() {
 		return pSetStatementCS;
 	}
-	
+
 	public ParserRule getSetStatementCSRule() {
 		return getSetStatementCSAccess().getRule();
 	}
@@ -2318,7 +2318,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public SimpleParameterBindingCSElements getSimpleParameterBindingCSAccess() {
 		return pSimpleParameterBindingCS;
 	}
-	
+
 	public ParserRule getSimpleParameterBindingCSRule() {
 		return getSimpleParameterBindingCSAccess().getRule();
 	}
@@ -2329,7 +2329,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public SimpleParameterCSElements getSimpleParameterCSAccess() {
 		return pSimpleParameterCS;
 	}
-	
+
 	public ParserRule getSimpleParameterCSRule() {
 		return getSimpleParameterCSAccess().getRule();
 	}
@@ -2339,7 +2339,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public TransformationCSElements getTransformationCSAccess() {
 		return pTransformationCS;
 	}
-	
+
 	public ParserRule getTransformationCSRule() {
 		return getTransformationCSAccess().getRule();
 	}
@@ -2350,7 +2350,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public UnrestrictedNameElements getUnrestrictedNameAccess() {
 		return pUnrestrictedName;
 	}
-	
+
 	public ParserRule getUnrestrictedNameRule() {
 		return getUnrestrictedNameAccess().getRule();
 	}
@@ -2367,7 +2367,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.AttributeCSElements getAttributeCSAccess() {
 		return gaQVTbase.getAttributeCSAccess();
 	}
-	
+
 	public ParserRule getAttributeCSRule() {
 		return getAttributeCSAccess().getRule();
 	}
@@ -2377,7 +2377,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ClassCSElements getClassCSAccess() {
 		return gaQVTbase.getClassCSAccess();
 	}
-	
+
 	public ParserRule getClassCSRule() {
 		return getClassCSAccess().getRule();
 	}
@@ -2390,7 +2390,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.DataTypeCSElements getDataTypeCSAccess() {
 		return gaQVTbase.getDataTypeCSAccess();
 	}
-	
+
 	public ParserRule getDataTypeCSRule() {
 		return getDataTypeCSAccess().getRule();
 	}
@@ -2402,7 +2402,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationCSElements getEnumerationCSAccess() {
 		return gaQVTbase.getEnumerationCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationCSRule() {
 		return getEnumerationCSAccess().getRule();
 	}
@@ -2413,7 +2413,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralCSElements getEnumerationLiteralCSAccess() {
 		return gaQVTbase.getEnumerationLiteralCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralCSRule() {
 		return getEnumerationLiteralCSAccess().getRule();
 	}
@@ -2428,7 +2428,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.OperationCSElements getOperationCSAccess() {
 		return gaQVTbase.getOperationCSAccess();
 	}
-	
+
 	public ParserRule getOperationCSRule() {
 		return getOperationCSAccess().getRule();
 	}
@@ -2440,7 +2440,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ParameterCSElements getParameterCSAccess() {
 		return gaQVTbase.getParameterCSAccess();
 	}
-	
+
 	public ParserRule getParameterCSRule() {
 		return getParameterCSAccess().getRule();
 	}
@@ -2459,7 +2459,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ReferenceCSElements getReferenceCSAccess() {
 		return gaQVTbase.getReferenceCSAccess();
 	}
-	
+
 	public ParserRule getReferenceCSRule() {
 		return getReferenceCSAccess().getRule();
 	}
@@ -2469,7 +2469,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SpecificationCSElements getSpecificationCSAccess() {
 		return gaQVTbase.getSpecificationCSAccess();
 	}
-	
+
 	public ParserRule getSpecificationCSRule() {
 		return getSpecificationCSAccess().getRule();
 	}
@@ -2482,7 +2482,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuredClassCSElements getStructuredClassCSAccess() {
 		return gaQVTbase.getStructuredClassCSAccess();
 	}
-	
+
 	public ParserRule getStructuredClassCSRule() {
 		return getStructuredClassCSAccess().getRule();
 	}
@@ -2492,7 +2492,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.TypedMultiplicityRefCSElements getTypedMultiplicityRefCSAccess() {
 		return gaQVTbase.getTypedMultiplicityRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedMultiplicityRefCSRule() {
 		return getTypedMultiplicityRefCSAccess().getRule();
 	}
@@ -2502,7 +2502,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuralFeatureCSElements getStructuralFeatureCSAccess() {
 		return gaQVTbase.getStructuralFeatureCSAccess();
 	}
-	
+
 	public ParserRule getStructuralFeatureCSRule() {
 		return getStructuralFeatureCSAccess().getRule();
 	}
@@ -2547,7 +2547,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralNameElements getEnumerationLiteralNameAccess() {
 		return gaQVTbase.getEnumerationLiteralNameAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralNameRule() {
 		return getEnumerationLiteralNameAccess().getRule();
 	}
@@ -2557,18 +2557,18 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SIGNEDElements getSIGNEDAccess() {
 		return gaQVTbase.getSIGNEDAccess();
 	}
-	
+
 	public ParserRule getSIGNEDRule() {
 		return getSIGNEDAccess().getRule();
 	}
 
 	//terminal UNQUOTED_STRING: // Never forward parsed; just provides a placeholder
 	// '£$%^£$%^'
-	//	//  for reverse serialisation of embedded OCL 
+	//	//  for reverse serialisation of embedded OCL
 	//;
 	public TerminalRule getUNQUOTED_STRINGRule() {
 		return gaQVTbase.getUNQUOTED_STRINGRule();
-	} 
+	}
 
 	////generate essentialOCLCST "http://www.eclipse.org/ocl/3.0.0/EssentialOCLCST"
 	// Model ContextCS:
@@ -2576,7 +2576,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ModelElements getModelAccess() {
 		return gaEssentialOCL.getModelAccess();
 	}
-	
+
 	public ParserRule getModelRule() {
 		return getModelAccess().getRule();
 	}
@@ -2587,7 +2587,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLReservedKeywordElements getEssentialOCLReservedKeywordAccess() {
 		return gaEssentialOCL.getEssentialOCLReservedKeywordAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLReservedKeywordRule() {
 		return getEssentialOCLReservedKeywordAccess().getRule();
 	}
@@ -2598,7 +2598,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnaryOperatorNameElements getEssentialOCLUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnaryOperatorNameRule() {
 		return getEssentialOCLUnaryOperatorNameAccess().getRule();
 	}
@@ -2609,7 +2609,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLInfixOperatorNameElements getEssentialOCLInfixOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLInfixOperatorNameRule() {
 		return getEssentialOCLInfixOperatorNameAccess().getRule();
 	}
@@ -2620,7 +2620,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLNavigationOperatorNameElements getEssentialOCLNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLNavigationOperatorNameRule() {
 		return getEssentialOCLNavigationOperatorNameAccess().getRule();
 	}
@@ -2630,7 +2630,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BinaryOperatorNameElements getBinaryOperatorNameAccess() {
 		return gaEssentialOCL.getBinaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getBinaryOperatorNameRule() {
 		return getBinaryOperatorNameAccess().getRule();
 	}
@@ -2640,7 +2640,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InfixOperatorNameElements getInfixOperatorNameAccess() {
 		return gaEssentialOCL.getInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getInfixOperatorNameRule() {
 		return getInfixOperatorNameAccess().getRule();
 	}
@@ -2650,7 +2650,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigationOperatorNameElements getNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getNavigationOperatorNameRule() {
 		return getNavigationOperatorNameAccess().getRule();
 	}
@@ -2660,7 +2660,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnaryOperatorNameElements getUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getUnaryOperatorNameRule() {
 		return getUnaryOperatorNameAccess().getRule();
 	}
@@ -2676,7 +2676,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnrestrictedNameElements getEssentialOCLUnrestrictedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnrestrictedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnrestrictedNameRule() {
 		return getEssentialOCLUnrestrictedNameAccess().getRule();
 	}
@@ -2687,7 +2687,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnreservedNameElements getEssentialOCLUnreservedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnreservedNameRule() {
 		return getEssentialOCLUnreservedNameAccess().getRule();
 	}
@@ -2697,7 +2697,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnreservedNameElements getUnreservedNameAccess() {
 		return gaEssentialOCL.getUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getUnreservedNameRule() {
 		return getUnreservedNameAccess().getRule();
 	}
@@ -2707,7 +2707,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIPathNameCSElements getURIPathNameCSAccess() {
 		return gaEssentialOCL.getURIPathNameCSAccess();
 	}
-	
+
 	public ParserRule getURIPathNameCSRule() {
 		return getURIPathNameCSAccess().getRule();
 	}
@@ -2718,7 +2718,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIFirstPathElementCSElements getURIFirstPathElementCSAccess() {
 		return gaEssentialOCL.getURIFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getURIFirstPathElementCSRule() {
 		return getURIFirstPathElementCSAccess().getRule();
 	}
@@ -2732,7 +2732,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeIdentifierElements getPrimitiveTypeIdentifierAccess() {
 		return gaEssentialOCL.getPrimitiveTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeIdentifierRule() {
 		return getPrimitiveTypeIdentifierAccess().getRule();
 	}
@@ -2742,7 +2742,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeCSElements getPrimitiveTypeCSAccess() {
 		return gaEssentialOCL.getPrimitiveTypeCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeCSRule() {
 		return getPrimitiveTypeCSAccess().getRule();
 	}
@@ -2752,7 +2752,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeIdentifierElements getCollectionTypeIdentifierAccess() {
 		return gaEssentialOCL.getCollectionTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeIdentifierRule() {
 		return getCollectionTypeIdentifierAccess().getRule();
 	}
@@ -2762,7 +2762,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeCSElements getCollectionTypeCSAccess() {
 		return gaEssentialOCL.getCollectionTypeCSAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeCSRule() {
 		return getCollectionTypeCSAccess().getRule();
 	}
@@ -2772,7 +2772,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapTypeCSElements getMapTypeCSAccess() {
 		return gaEssentialOCL.getMapTypeCSAccess();
 	}
-	
+
 	public ParserRule getMapTypeCSRule() {
 		return getMapTypeCSAccess().getRule();
 	}
@@ -2782,7 +2782,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleTypeCSElements getTupleTypeCSAccess() {
 		return gaEssentialOCL.getTupleTypeCSAccess();
 	}
-	
+
 	public ParserRule getTupleTypeCSRule() {
 		return getTupleTypeCSAccess().getRule();
 	}
@@ -2792,7 +2792,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TuplePartCSElements getTuplePartCSAccess() {
 		return gaEssentialOCL.getTuplePartCSAccess();
 	}
-	
+
 	public ParserRule getTuplePartCSRule() {
 		return getTuplePartCSAccess().getRule();
 	}
@@ -2806,7 +2806,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralExpCSElements getCollectionLiteralExpCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralExpCSRule() {
 		return getCollectionLiteralExpCSAccess().getRule();
 	}
@@ -2816,7 +2816,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralPartCSElements getCollectionLiteralPartCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralPartCSRule() {
 		return getCollectionLiteralPartCSAccess().getRule();
 	}
@@ -2827,17 +2827,18 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionPatternCSElements getCollectionPatternCSAccess() {
 		return gaEssentialOCL.getCollectionPatternCSAccess();
 	}
-	
+
 	public ParserRule getCollectionPatternCSRule() {
 		return getCollectionPatternCSAccess().getRule();
 	}
 
 	//ShadowPartCS:
-	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS);
+	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS) |
+	//	ownedInitExpression=StringLiteralExpCS;
 	public EssentialOCLGrammarAccess.ShadowPartCSElements getShadowPartCSAccess() {
 		return gaEssentialOCL.getShadowPartCSAccess();
 	}
-	
+
 	public ParserRule getShadowPartCSRule() {
 		return getShadowPartCSAccess().getRule();
 	}
@@ -2847,7 +2848,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PatternExpCSElements getPatternExpCSAccess() {
 		return gaEssentialOCL.getPatternExpCSAccess();
 	}
-	
+
 	public ParserRule getPatternExpCSRule() {
 		return getPatternExpCSAccess().getRule();
 	}
@@ -2857,7 +2858,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LambdaLiteralExpCSElements getLambdaLiteralExpCSAccess() {
 		return gaEssentialOCL.getLambdaLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getLambdaLiteralExpCSRule() {
 		return getLambdaLiteralExpCSAccess().getRule();
 	}
@@ -2867,7 +2868,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralExpCSElements getMapLiteralExpCSAccess() {
 		return gaEssentialOCL.getMapLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralExpCSRule() {
 		return getMapLiteralExpCSAccess().getRule();
 	}
@@ -2877,7 +2878,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralPartCSElements getMapLiteralPartCSAccess() {
 		return gaEssentialOCL.getMapLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralPartCSRule() {
 		return getMapLiteralPartCSAccess().getRule();
 	}
@@ -2888,7 +2889,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveLiteralExpCSElements getPrimitiveLiteralExpCSAccess() {
 		return gaEssentialOCL.getPrimitiveLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveLiteralExpCSRule() {
 		return getPrimitiveLiteralExpCSAccess().getRule();
 	}
@@ -2898,7 +2899,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralExpCSElements getTupleLiteralExpCSAccess() {
 		return gaEssentialOCL.getTupleLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralExpCSRule() {
 		return getTupleLiteralExpCSAccess().getRule();
 	}
@@ -2908,7 +2909,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralPartCSElements getTupleLiteralPartCSAccess() {
 		return gaEssentialOCL.getTupleLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralPartCSRule() {
 		return getTupleLiteralPartCSAccess().getRule();
 	}
@@ -2918,7 +2919,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NumberLiteralExpCSElements getNumberLiteralExpCSAccess() {
 		return gaEssentialOCL.getNumberLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNumberLiteralExpCSRule() {
 		return getNumberLiteralExpCSAccess().getRule();
 	}
@@ -2928,7 +2929,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.StringLiteralExpCSElements getStringLiteralExpCSAccess() {
 		return gaEssentialOCL.getStringLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getStringLiteralExpCSRule() {
 		return getStringLiteralExpCSAccess().getRule();
 	}
@@ -2938,7 +2939,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BooleanLiteralExpCSElements getBooleanLiteralExpCSAccess() {
 		return gaEssentialOCL.getBooleanLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getBooleanLiteralExpCSRule() {
 		return getBooleanLiteralExpCSAccess().getRule();
 	}
@@ -2948,7 +2949,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnlimitedNaturalLiteralExpCSElements getUnlimitedNaturalLiteralExpCSAccess() {
 		return gaEssentialOCL.getUnlimitedNaturalLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getUnlimitedNaturalLiteralExpCSRule() {
 		return getUnlimitedNaturalLiteralExpCSAccess().getRule();
 	}
@@ -2958,7 +2959,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InvalidLiteralExpCSElements getInvalidLiteralExpCSAccess() {
 		return gaEssentialOCL.getInvalidLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getInvalidLiteralExpCSRule() {
 		return getInvalidLiteralExpCSAccess().getRule();
 	}
@@ -2968,7 +2969,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NullLiteralExpCSElements getNullLiteralExpCSAccess() {
 		return gaEssentialOCL.getNullLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNullLiteralExpCSRule() {
 		return getNullLiteralExpCSAccess().getRule();
 	}
@@ -2978,7 +2979,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralCSElements getTypeLiteralCSAccess() {
 		return gaEssentialOCL.getTypeLiteralCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralCSRule() {
 		return getTypeLiteralCSAccess().getRule();
 	}
@@ -2988,7 +2989,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralWithMultiplicityCSElements getTypeLiteralWithMultiplicityCSAccess() {
 		return gaEssentialOCL.getTypeLiteralWithMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralWithMultiplicityCSRule() {
 		return getTypeLiteralWithMultiplicityCSAccess().getRule();
 	}
@@ -2998,7 +2999,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralExpCSElements getTypeLiteralExpCSAccess() {
 		return gaEssentialOCL.getTypeLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralExpCSRule() {
 		return getTypeLiteralExpCSAccess().getRule();
 	}
@@ -3008,7 +3009,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeNameExpCSElements getTypeNameExpCSAccess() {
 		return gaEssentialOCL.getTypeNameExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeNameExpCSRule() {
 		return getTypeNameExpCSAccess().getRule();
 	}
@@ -3018,7 +3019,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeExpCSElements getTypeExpCSAccess() {
 		return gaEssentialOCL.getTypeExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeExpCSRule() {
 		return getTypeExpCSAccess().getRule();
 	}
@@ -3032,7 +3033,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	//
 	////  that let is right associative, whereas infix operators are left associative.
 	//
-	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4 
+	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4
 	// // is
 	//
 	////   a = (64 / 16) / (let b : Integer in 8 / (let c : Integer in 4 ))
@@ -3044,7 +3045,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ExpCSElements getExpCSAccess() {
 		return gaEssentialOCL.getExpCSAccess();
 	}
-	
+
 	public ParserRule getExpCSRule() {
 		return getExpCSAccess().getRule();
 	}
@@ -3055,7 +3056,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedLetExpCSElements getPrefixedLetExpCSAccess() {
 		return gaEssentialOCL.getPrefixedLetExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedLetExpCSRule() {
 		return getPrefixedLetExpCSAccess().getRule();
 	}
@@ -3066,7 +3067,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedPrimaryExpCSElements getPrefixedPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrefixedPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedPrimaryExpCSRule() {
 		return getPrefixedPrimaryExpCSAccess().getRule();
 	}
@@ -3078,7 +3079,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimaryExpCSElements getPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimaryExpCSRule() {
 		return getPrimaryExpCSAccess().getRule();
 	}
@@ -3092,18 +3093,18 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NameExpCSElements getNameExpCSAccess() {
 		return gaEssentialOCL.getNameExpCSAccess();
 	}
-	
+
 	public ParserRule getNameExpCSRule() {
 		return getNameExpCSAccess().getRule();
 	}
 
 	/// * A curly bracket clause is a generalized rule for the literal arguments of collections, maps, tuples and shadows.* /
 	//CurlyBracketedClauseCS:
-	//	{CurlyBracketedClauseCS} '{' ((ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? | value=StringLiteral) '}';
+	//	{CurlyBracketedClauseCS} '{' (ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? '}';
 	public EssentialOCLGrammarAccess.CurlyBracketedClauseCSElements getCurlyBracketedClauseCSAccess() {
 		return gaEssentialOCL.getCurlyBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getCurlyBracketedClauseCSRule() {
 		return getCurlyBracketedClauseCSAccess().getRule();
 	}
@@ -3116,7 +3117,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.RoundBracketedClauseCSElements getRoundBracketedClauseCSAccess() {
 		return gaEssentialOCL.getRoundBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getRoundBracketedClauseCSRule() {
 		return getRoundBracketedClauseCSAccess().getRule();
 	}
@@ -3126,7 +3127,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SquareBracketedClauseCSElements getSquareBracketedClauseCSAccess() {
 		return gaEssentialOCL.getSquareBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getSquareBracketedClauseCSRule() {
 		return getSquareBracketedClauseCSAccess().getRule();
 	}
@@ -3139,7 +3140,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgCSElements getNavigatingArgCSAccess() {
 		return gaEssentialOCL.getNavigatingArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgCSRule() {
 		return getNavigatingArgCSAccess().getRule();
 	}
@@ -3152,7 +3153,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingBarArgCSElements getNavigatingBarArgCSAccess() {
 		return gaEssentialOCL.getNavigatingBarArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingBarArgCSRule() {
 		return getNavigatingBarArgCSAccess().getRule();
 	}
@@ -3167,7 +3168,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingCommaArgCSElements getNavigatingCommaArgCSAccess() {
 		return gaEssentialOCL.getNavigatingCommaArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingCommaArgCSRule() {
 		return getNavigatingCommaArgCSAccess().getRule();
 	}
@@ -3180,7 +3181,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingSemiArgCSElements getNavigatingSemiArgCSAccess() {
 		return gaEssentialOCL.getNavigatingSemiArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingSemiArgCSRule() {
 		return getNavigatingSemiArgCSAccess().getRule();
 	}
@@ -3191,7 +3192,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgExpCSElements getNavigatingArgExpCSAccess() {
 		return gaEssentialOCL.getNavigatingArgExpCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgExpCSRule() {
 		return getNavigatingArgExpCSAccess().getRule();
 	}
@@ -3203,7 +3204,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.IfExpCSElements getIfExpCSAccess() {
 		return gaEssentialOCL.getIfExpCSAccess();
 	}
-	
+
 	public ParserRule getIfExpCSRule() {
 		return getIfExpCSAccess().getRule();
 	}
@@ -3218,7 +3219,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ElseIfThenExpCSElements getElseIfThenExpCSAccess() {
 		return gaEssentialOCL.getElseIfThenExpCSAccess();
 	}
-	
+
 	public ParserRule getElseIfThenExpCSRule() {
 		return getElseIfThenExpCSAccess().getRule();
 	}
@@ -3228,7 +3229,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetExpCSElements getLetExpCSAccess() {
 		return gaEssentialOCL.getLetExpCSAccess();
 	}
-	
+
 	public ParserRule getLetExpCSRule() {
 		return getLetExpCSAccess().getRule();
 	}
@@ -3239,7 +3240,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetVariableCSElements getLetVariableCSAccess() {
 		return gaEssentialOCL.getLetVariableCSAccess();
 	}
-	
+
 	public ParserRule getLetVariableCSRule() {
 		return getLetVariableCSAccess().getRule();
 	}
@@ -3249,7 +3250,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NestedExpCSElements getNestedExpCSAccess() {
 		return gaEssentialOCL.getNestedExpCSAccess();
 	}
-	
+
 	public ParserRule getNestedExpCSRule() {
 		return getNestedExpCSAccess().getRule();
 	}
@@ -3259,7 +3260,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SelfExpCSElements getSelfExpCSAccess() {
 		return gaEssentialOCL.getSelfExpCSAccess();
 	}
-	
+
 	public ParserRule getSelfExpCSRule() {
 		return getSelfExpCSAccess().getRule();
 	}
@@ -3269,7 +3270,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityBoundsCSElements getMultiplicityBoundsCSAccess() {
 		return gaBase.getMultiplicityBoundsCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityBoundsCSRule() {
 		return getMultiplicityBoundsCSAccess().getRule();
 	}
@@ -3279,7 +3280,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityCSElements getMultiplicityCSAccess() {
 		return gaBase.getMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityCSRule() {
 		return getMultiplicityCSAccess().getRule();
 	}
@@ -3289,7 +3290,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityStringCSElements getMultiplicityStringCSAccess() {
 		return gaBase.getMultiplicityStringCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityStringCSRule() {
 		return getMultiplicityStringCSAccess().getRule();
 	}
@@ -3299,7 +3300,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.PathNameCSElements getPathNameCSAccess() {
 		return gaBase.getPathNameCSAccess();
 	}
-	
+
 	public ParserRule getPathNameCSRule() {
 		return getPathNameCSAccess().getRule();
 	}
@@ -3309,7 +3310,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.FirstPathElementCSElements getFirstPathElementCSAccess() {
 		return gaBase.getFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getFirstPathElementCSRule() {
 		return getFirstPathElementCSAccess().getRule();
 	}
@@ -3319,7 +3320,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NextPathElementCSElements getNextPathElementCSAccess() {
 		return gaBase.getNextPathElementCSAccess();
 	}
-	
+
 	public ParserRule getNextPathElementCSRule() {
 		return getNextPathElementCSAccess().getRule();
 	}
@@ -3330,7 +3331,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateBindingCSElements getTemplateBindingCSAccess() {
 		return gaBase.getTemplateBindingCSAccess();
 	}
-	
+
 	public ParserRule getTemplateBindingCSRule() {
 		return getTemplateBindingCSAccess().getRule();
 	}
@@ -3340,7 +3341,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateParameterSubstitutionCSElements getTemplateParameterSubstitutionCSAccess() {
 		return gaBase.getTemplateParameterSubstitutionCSAccess();
 	}
-	
+
 	public ParserRule getTemplateParameterSubstitutionCSRule() {
 		return getTemplateParameterSubstitutionCSAccess().getRule();
 	}
@@ -3350,7 +3351,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateSignatureCSElements getTemplateSignatureCSAccess() {
 		return gaBase.getTemplateSignatureCSAccess();
 	}
-	
+
 	public ParserRule getTemplateSignatureCSRule() {
 		return getTemplateSignatureCSAccess().getRule();
 	}
@@ -3360,7 +3361,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeParameterCSElements getTypeParameterCSAccess() {
 		return gaBase.getTypeParameterCSAccess();
 	}
-	
+
 	public ParserRule getTypeParameterCSRule() {
 		return getTypeParameterCSAccess().getRule();
 	}
@@ -3370,7 +3371,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeRefCSElements getTypeRefCSAccess() {
 		return gaBase.getTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypeRefCSRule() {
 		return getTypeRefCSAccess().getRule();
 	}
@@ -3380,7 +3381,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedRefCSElements getTypedRefCSAccess() {
 		return gaBase.getTypedRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedRefCSRule() {
 		return getTypedRefCSAccess().getRule();
 	}
@@ -3390,7 +3391,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypedTypeRefCSElements getTypedTypeRefCSAccess() {
 		return gaBase.getTypedTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedTypeRefCSRule() {
 		return getTypedTypeRefCSAccess().getRule();
 	}
@@ -3400,7 +3401,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.WildcardTypeRefCSElements getWildcardTypeRefCSAccess() {
 		return gaBase.getWildcardTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getWildcardTypeRefCSRule() {
 		return getWildcardTypeRefCSAccess().getRule();
 	}
@@ -3410,7 +3411,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IDElements getIDAccess() {
 		return gaBase.getIDAccess();
 	}
-	
+
 	public ParserRule getIDRule() {
 		return getIDAccess().getRule();
 	}
@@ -3420,7 +3421,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IdentifierElements getIdentifierAccess() {
 		return gaBase.getIdentifierAccess();
 	}
-	
+
 	public ParserRule getIdentifierRule() {
 		return getIdentifierAccess().getRule();
 	}
@@ -3431,7 +3432,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.LOWERElements getLOWERAccess() {
 		return gaBase.getLOWERAccess();
 	}
-	
+
 	public ParserRule getLOWERRule() {
 		return getLOWERAccess().getRule();
 	}
@@ -3446,7 +3447,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NUMBER_LITERALElements getNUMBER_LITERALAccess() {
 		return gaBase.getNUMBER_LITERALAccess();
 	}
-	
+
 	public ParserRule getNUMBER_LITERALRule() {
 		return getNUMBER_LITERALAccess().getRule();
 	}
@@ -3457,7 +3458,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.StringLiteralElements getStringLiteralAccess() {
 		return gaBase.getStringLiteralAccess();
 	}
-	
+
 	public ParserRule getStringLiteralRule() {
 		return getStringLiteralAccess().getRule();
 	}
@@ -3468,7 +3469,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.UPPERElements getUPPERAccess() {
 		return gaBase.getUPPERAccess();
 	}
-	
+
 	public ParserRule getUPPERRule() {
 		return getUPPERAccess().getRule();
 	}
@@ -3478,7 +3479,7 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.URIElements getURIAccess() {
 		return gaBase.getURIAccess();
 	}
-	
+
 	public ParserRule getURIRule() {
 		return getURIAccess().getRule();
 	}
@@ -3487,71 +3488,71 @@ public class QVTimperativeGrammarAccess extends AbstractGrammarElementFinder {
 	//	'\\' ('b' | 't' | 'n' | 'f' | 'r' | 'u' | '"' | "'" | '\\');
 	public TerminalRule getESCAPED_CHARACTERRule() {
 		return gaBase.getESCAPED_CHARACTERRule();
-	} 
+	}
 
 	//terminal fragment LETTER_CHARACTER:
 	//	'a'..'z' | 'A'..'Z' | '_';
 	public TerminalRule getLETTER_CHARACTERRule() {
 		return gaBase.getLETTER_CHARACTERRule();
-	} 
+	}
 
 	//terminal DOUBLE_QUOTED_STRING:
 	//	'"' (ESCAPED_CHARACTER | !('\\' | '"'))* '"';
 	public TerminalRule getDOUBLE_QUOTED_STRINGRule() {
 		return gaBase.getDOUBLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SINGLE_QUOTED_STRING:
 	//	"'" (ESCAPED_CHARACTER | !('\\' | "'"))* "'";
 	public TerminalRule getSINGLE_QUOTED_STRINGRule() {
 		return gaBase.getSINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal ML_SINGLE_QUOTED_STRING:
 	//	"/'"->"'/";
 	public TerminalRule getML_SINGLE_QUOTED_STRINGRule() {
 		return gaBase.getML_SINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SIMPLE_ID:
 	//	LETTER_CHARACTER (LETTER_CHARACTER | '0'..'9')*;
 	public TerminalRule getSIMPLE_IDRule() {
 		return gaBase.getSIMPLE_IDRule();
-	} 
+	}
 
 	//terminal ESCAPED_ID:
 	//	"_" SINGLE_QUOTED_STRING;
 	public TerminalRule getESCAPED_IDRule() {
 		return gaBase.getESCAPED_IDRule();
-	} 
+	}
 
 	//terminal INT:
 	//	'0'..'9'+;
 	public TerminalRule getINTRule() {
 		return gaBase.getINTRule();
-	} 
+	}
 
 	//terminal ML_COMMENT:
 	//	'/ *'->'* /';
 	public TerminalRule getML_COMMENTRule() {
 		return gaBase.getML_COMMENTRule();
-	} 
+	}
 
 	//terminal SL_COMMENT:
 	//	'--' !('\n' | '\r')* ('\r'? '\n')?;
 	public TerminalRule getSL_COMMENTRule() {
 		return gaBase.getSL_COMMENTRule();
-	} 
+	}
 
 	//terminal WS:
 	//	' ' | '\t' | '\r' | '\n'+;
 	public TerminalRule getWSRule() {
 		return gaBase.getWSRule();
-	} 
+	}
 
 	//terminal ANY_OTHER:
 	//	.;
 	public TerminalRule getANY_OTHERRule() {
 		return gaBase.getANY_OTHERRule();
-	} 
+	}
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/validation/AbstractQVTimperativeJavaValidator.java b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/validation/AbstractQVTimperativeJavaValidator.java
index 7f10d8681..7dc117f7c 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/validation/AbstractQVTimperativeJavaValidator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtimperative/src-gen/org/eclipse/qvtd/xtext/qvtimperative/validation/AbstractQVTimperativeJavaValidator.java
@@ -9,7 +9,7 @@
  *     E.D.Willink - initial API and implementation
  *******************************************************************************/
 package org.eclipse.qvtd.xtext.qvtimperative.validation;
- 
+
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/AbstractQVTrelationUiModule.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/AbstractQVTrelationUiModule.java
index 8456c7c0e..9bcbd0aa4 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/AbstractQVTrelationUiModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/AbstractQVTrelationUiModule.java
@@ -18,12 +18,12 @@ import org.eclipse.ui.plugin.AbstractUIPlugin;
  */
 @SuppressWarnings("all")
 public abstract class AbstractQVTrelationUiModule extends org.eclipse.xtext.ui.DefaultUiModule {
-	
+
 	public AbstractQVTrelationUiModule(AbstractUIPlugin plugin) {
 		super(plugin);
 	}
-	
-	
+
+
 	// contributed by org.eclipse.xtext.ui.generator.ImplicitUiFragment
 	public com.google.inject.Provider<org.eclipse.xtext.resource.containers.IAllContainersState> provideIAllContainersState() {
 		return org.eclipse.xtext.ui.shared.Access.getJavaProjectsState();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/QVTrelationExecutableExtensionFactory.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/QVTrelationExecutableExtensionFactory.java
index eb1a3ddfc..23f36af3a 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/QVTrelationExecutableExtensionFactory.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/QVTrelationExecutableExtensionFactory.java
@@ -19,7 +19,7 @@ import org.eclipse.qvtd.xtext.qvtrelation.ui.internal.QVTrelationActivator;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTrelationExecutableExtensionFactory extends AbstractGuiceAwareExecutableExtensionFactory {
 
@@ -27,10 +27,10 @@ public class QVTrelationExecutableExtensionFactory extends AbstractGuiceAwareExe
 	protected Bundle getBundle() {
 		return QVTrelationActivator.getInstance().getBundle();
 	}
-	
+
 	@Override
 	protected Injector getInjector() {
 		return QVTrelationActivator.getInstance().getInjector(QVTrelationActivator.ORG_ECLIPSE_QVTD_XTEXT_QVTRELATION_QVTRELATION);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/AbstractQVTrelationProposalProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/AbstractQVTrelationProposalProvider.java
index ae7059f51..c6e1198e5 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/AbstractQVTrelationProposalProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/AbstractQVTrelationProposalProvider.java
@@ -17,12 +17,12 @@ import org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext;
 
 /**
  * Represents a generated, default implementation of superclass {@link org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider}.
- * Methods are dynamically dispatched on the first parameter, i.e., you can override them 
- * with a more concrete subtype. 
+ * Methods are dynamically dispatched on the first parameter, i.e., you can override them
+ * with a more concrete subtype.
  */
 @SuppressWarnings("all")
 public class AbstractQVTrelationProposalProvider extends org.eclipse.qvtd.xtext.qvtbase.ui.contentassist.QVTbaseProposalProvider {
-		
+
 	public void completeTopLevelCS_OwnedImports(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
@@ -238,7 +238,7 @@ public class AbstractQVTrelationProposalProvider extends org.eclipse.qvtd.xtext.
 	public void completeTypedRefCS_OwnedMultiplicity(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		completeRuleCall(((RuleCall)assignment.getTerminal()), context, acceptor);
 	}
-    
+
 	public void complete_TopLevelCS(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
 		// subclasses may override
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/QVTrelationParser.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/QVTrelationParser.java
index 1fda9530d..048cea406 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/QVTrelationParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/QVTrelationParser.java
@@ -25,19 +25,19 @@ import com.google.inject.Inject;
 import org.eclipse.qvtd.xtext.qvtrelation.services.QVTrelationGrammarAccess;
 
 public class QVTrelationParser extends AbstractContentAssistParser {
-	
+
 	@Inject
 	private QVTrelationGrammarAccess grammarAccess;
-	
+
 	private Map<AbstractElement, String> nameMappings;
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal.InternalQVTrelationParser createParser() {
 		org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal.InternalQVTrelationParser result = new org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal.InternalQVTrelationParser(null);
 		result.setGrammarAccess(grammarAccess);
 		return result;
 	}
-	
+
 	@Override
 	protected String getRuleName(AbstractElement element) {
 		if (nameMappings == null) {
@@ -95,7 +95,8 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives(), "rule__PrimitiveTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives(), "rule__CollectionTypeIdentifier__Alternatives");
 					put(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives(), "rule__CollectionLiteralPartCS__Alternatives");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0");
+					put(grammarAccess.getShadowPartCSAccess().getAlternatives(), "rule__ShadowPartCS__Alternatives");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0(), "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0");
 					put(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives(), "rule__PrimitiveLiteralExpCS__Alternatives");
 					put(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives(), "rule__BooleanLiteralExpCS__Alternatives");
 					put(grammarAccess.getTypeLiteralCSAccess().getAlternatives(), "rule__TypeLiteralCS__Alternatives");
@@ -104,7 +105,6 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives(), "rule__PrefixedLetExpCS__Alternatives");
 					put(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives(), "rule__PrefixedPrimaryExpCS__Alternatives");
 					put(grammarAccess.getPrimaryExpCSAccess().getAlternatives(), "rule__PrimaryExpCS__Alternatives");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2(), "rule__CurlyBracketedClauseCS__Alternatives_2");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives(), "rule__NavigatingArgCS__Alternatives");
 					put(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1(), "rule__NavigatingArgCS__Alternatives_0_1");
 					put(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2(), "rule__NavigatingCommaArgCS__Alternatives_2");
@@ -248,7 +248,7 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2(), "rule__CollectionPatternCS__Group_2__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1(), "rule__CollectionPatternCS__Group_2_1__0");
 					put(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2(), "rule__CollectionPatternCS__Group_2_2__0");
-					put(grammarAccess.getShadowPartCSAccess().getGroup(), "rule__ShadowPartCS__Group__0");
+					put(grammarAccess.getShadowPartCSAccess().getGroup_0(), "rule__ShadowPartCS__Group_0__0");
 					put(grammarAccess.getPatternExpCSAccess().getGroup(), "rule__PatternExpCS__Group__0");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getGroup(), "rule__LambdaLiteralExpCS__Group__0");
 					put(grammarAccess.getMapLiteralExpCSAccess().getGroup(), "rule__MapLiteralExpCS__Group__0");
@@ -274,8 +274,8 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getGroup(), "rule__NameExpCS__Group__0");
 					put(grammarAccess.getNameExpCSAccess().getGroup_4(), "rule__NameExpCS__Group_4__0");
 					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup(), "rule__CurlyBracketedClauseCS__Group__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0(), "rule__CurlyBracketedClauseCS__Group_2_0__0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1(), "rule__CurlyBracketedClauseCS__Group_2_0_1__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2(), "rule__CurlyBracketedClauseCS__Group_2__0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1(), "rule__CurlyBracketedClauseCS__Group_2_1__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup(), "rule__RoundBracketedClauseCS__Group__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2(), "rule__RoundBracketedClauseCS__Group_2__0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2(), "rule__RoundBracketedClauseCS__Group_2_2__0");
@@ -534,8 +534,9 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_0");
 					put(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1(), "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1");
-					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0");
-					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_2");
+					put(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0(), "rule__ShadowPartCS__ReferredPropertyAssignment_0_0");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2");
+					put(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1(), "rule__ShadowPartCS__OwnedInitExpressionAssignment_1");
 					put(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0(), "rule__PatternExpCS__PatternVariableNameAssignment_0");
 					put(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2(), "rule__PatternExpCS__OwnedPatternTypeAssignment_2");
 					put(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2(), "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2");
@@ -570,9 +571,8 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 					put(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2(), "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2");
 					put(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3(), "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3");
 					put(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0(), "rule__NameExpCS__IsPreAssignment_4_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1");
-					put(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1(), "rule__CurlyBracketedClauseCS__ValueAssignment_2_1");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0");
+					put(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1(), "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1");
 					put(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0(), "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0");
@@ -636,7 +636,7 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 		}
 		return nameMappings.get(element);
 	}
-	
+
 	@Override
 	protected Collection<FollowElement> getFollowElements(AbstractInternalContentAssistParser parser) {
 		try {
@@ -645,18 +645,18 @@ public class QVTrelationParser extends AbstractContentAssistParser {
 			return typedParser.getFollowElements();
 		} catch(RecognitionException ex) {
 			throw new RuntimeException(ex);
-		}		
+		}
 	}
-	
+
 	@Override
 	protected String[] getInitialHiddenTokens() {
 		return new String[] { "RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT" };
 	}
-	
+
 	public QVTrelationGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTrelationGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelation.g b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelation.g
index da8d0dc86..9e97c9986 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelation.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelation.g
@@ -13,19 +13,19 @@ grammar InternalQVTrelation;
 options {
 	superClass=AbstractInternalContentAssistParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -42,18 +42,18 @@ import org.eclipse.qvtd.xtext.qvtrelation.services.QVTrelationGrammarAccess;
 }
 
 @parser::members {
- 
+
  	private QVTrelationGrammarAccess grammarAccess;
- 	
+
     public void setGrammarAccess(QVTrelationGrammarAccess grammarAccess) {
     	this.grammarAccess = grammarAccess;
     }
-    
+
     @Override
     protected Grammar getGrammar() {
     	return grammarAccess.getGrammar();
     }
-    
+
     @Override
     protected String getValueForTokenName(String tokenName) {
     	return tokenName;
@@ -65,12 +65,12 @@ import org.eclipse.qvtd.xtext.qvtrelation.services.QVTrelationGrammarAccess;
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS 
+entryRuleTopLevelCS
 :
 { before(grammarAccess.getTopLevelCSRule()); }
 	 ruleTopLevelCS
-{ after(grammarAccess.getTopLevelCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTopLevelCSRule()); }
+	 EOF
 ;
 
 // Rule TopLevelCS
@@ -93,12 +93,12 @@ finally {
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS 
+entryRuleQualifiedPackageCS
 :
 { before(grammarAccess.getQualifiedPackageCSRule()); }
 	 ruleQualifiedPackageCS
-{ after(grammarAccess.getQualifiedPackageCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQualifiedPackageCSRule()); }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
@@ -121,12 +121,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTemplateCS
-entryRuleCollectionTemplateCS 
+entryRuleCollectionTemplateCS
 :
 { before(grammarAccess.getCollectionTemplateCSRule()); }
 	 ruleCollectionTemplateCS
-{ after(grammarAccess.getCollectionTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionTemplateCS
@@ -149,12 +149,12 @@ finally {
 
 
 // Entry rule entryRuleDefaultValueCS
-entryRuleDefaultValueCS 
+entryRuleDefaultValueCS
 :
 { before(grammarAccess.getDefaultValueCSRule()); }
 	 ruleDefaultValueCS
-{ after(grammarAccess.getDefaultValueCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDefaultValueCSRule()); }
+	 EOF
 ;
 
 // Rule DefaultValueCS
@@ -177,12 +177,12 @@ finally {
 
 
 // Entry rule entryRuleDomainCS
-entryRuleDomainCS 
+entryRuleDomainCS
 :
 { before(grammarAccess.getDomainCSRule()); }
 	 ruleDomainCS
-{ after(grammarAccess.getDomainCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDomainCSRule()); }
+	 EOF
 ;
 
 // Rule DomainCS
@@ -205,12 +205,12 @@ finally {
 
 
 // Entry rule entryRuleDomainPatternCS
-entryRuleDomainPatternCS 
+entryRuleDomainPatternCS
 :
 { before(grammarAccess.getDomainPatternCSRule()); }
 	 ruleDomainPatternCS
-{ after(grammarAccess.getDomainPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDomainPatternCSRule()); }
+	 EOF
 ;
 
 // Rule DomainPatternCS
@@ -233,12 +233,12 @@ finally {
 
 
 // Entry rule entryRuleElementTemplateCS
-entryRuleElementTemplateCS 
+entryRuleElementTemplateCS
 :
 { before(grammarAccess.getElementTemplateCSRule()); }
 	 ruleElementTemplateCS
-{ after(grammarAccess.getElementTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getElementTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule ElementTemplateCS
@@ -261,12 +261,12 @@ finally {
 
 
 // Entry rule entryRuleKeyDeclCS
-entryRuleKeyDeclCS 
+entryRuleKeyDeclCS
 :
 { before(grammarAccess.getKeyDeclCSRule()); }
 	 ruleKeyDeclCS
-{ after(grammarAccess.getKeyDeclCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getKeyDeclCSRule()); }
+	 EOF
 ;
 
 // Rule KeyDeclCS
@@ -289,12 +289,12 @@ finally {
 
 
 // Entry rule entryRuleModelDeclCS
-entryRuleModelDeclCS 
+entryRuleModelDeclCS
 :
 { before(grammarAccess.getModelDeclCSRule()); }
 	 ruleModelDeclCS
-{ after(grammarAccess.getModelDeclCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getModelDeclCSRule()); }
+	 EOF
 ;
 
 // Rule ModelDeclCS
@@ -317,12 +317,12 @@ finally {
 
 
 // Entry rule entryRuleObjectTemplateCS
-entryRuleObjectTemplateCS 
+entryRuleObjectTemplateCS
 :
 { before(grammarAccess.getObjectTemplateCSRule()); }
 	 ruleObjectTemplateCS
-{ after(grammarAccess.getObjectTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getObjectTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule ObjectTemplateCS
@@ -345,12 +345,12 @@ finally {
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS 
+entryRuleParamDeclarationCS
 :
 { before(grammarAccess.getParamDeclarationCSRule()); }
 	 ruleParamDeclarationCS
-{ after(grammarAccess.getParamDeclarationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParamDeclarationCSRule()); }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
@@ -373,12 +373,12 @@ finally {
 
 
 // Entry rule entryRulePredicateCS
-entryRulePredicateCS 
+entryRulePredicateCS
 :
 { before(grammarAccess.getPredicateCSRule()); }
 	 rulePredicateCS
-{ after(grammarAccess.getPredicateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPredicateCSRule()); }
+	 EOF
 ;
 
 // Rule PredicateCS
@@ -401,12 +401,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeDomainCS
-entryRulePrimitiveTypeDomainCS 
+entryRulePrimitiveTypeDomainCS
 :
 { before(grammarAccess.getPrimitiveTypeDomainCSRule()); }
 	 rulePrimitiveTypeDomainCS
-{ after(grammarAccess.getPrimitiveTypeDomainCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeDomainCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeDomainCS
@@ -429,12 +429,12 @@ finally {
 
 
 // Entry rule entryRulePropertyTemplateCS
-entryRulePropertyTemplateCS 
+entryRulePropertyTemplateCS
 :
 { before(grammarAccess.getPropertyTemplateCSRule()); }
 	 rulePropertyTemplateCS
-{ after(grammarAccess.getPropertyTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPropertyTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule PropertyTemplateCS
@@ -457,12 +457,12 @@ finally {
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS 
+entryRuleQueryCS
 :
 { before(grammarAccess.getQueryCSRule()); }
 	 ruleQueryCS
-{ after(grammarAccess.getQueryCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getQueryCSRule()); }
+	 EOF
 ;
 
 // Rule QueryCS
@@ -485,12 +485,12 @@ finally {
 
 
 // Entry rule entryRuleRelationCS
-entryRuleRelationCS 
+entryRuleRelationCS
 :
 { before(grammarAccess.getRelationCSRule()); }
 	 ruleRelationCS
-{ after(grammarAccess.getRelationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRelationCSRule()); }
+	 EOF
 ;
 
 // Rule RelationCS
@@ -513,12 +513,12 @@ finally {
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS 
+entryRuleScopeNameCS
 :
 { before(grammarAccess.getScopeNameCSRule()); }
 	 ruleScopeNameCS
-{ after(grammarAccess.getScopeNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getScopeNameCSRule()); }
+	 EOF
 ;
 
 // Rule ScopeNameCS
@@ -541,12 +541,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateCS
-entryRuleTemplateCS 
+entryRuleTemplateCS
 :
 { before(grammarAccess.getTemplateCSRule()); }
 	 ruleTemplateCS
-{ after(grammarAccess.getTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateCS
@@ -569,12 +569,12 @@ finally {
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS 
+entryRuleTransformationCS
 :
 { before(grammarAccess.getTransformationCSRule()); }
 	 ruleTransformationCS
-{ after(grammarAccess.getTransformationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTransformationCSRule()); }
+	 EOF
 ;
 
 // Rule TransformationCS
@@ -597,12 +597,12 @@ finally {
 
 
 // Entry rule entryRuleUnitCS
-entryRuleUnitCS 
+entryRuleUnitCS
 :
 { before(grammarAccess.getUnitCSRule()); }
 	 ruleUnitCS
-{ after(grammarAccess.getUnitCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnitCSRule()); }
+	 EOF
 ;
 
 // Rule UnitCS
@@ -625,12 +625,12 @@ finally {
 
 
 // Entry rule entryRuleVarDeclarationCS
-entryRuleVarDeclarationCS 
+entryRuleVarDeclarationCS
 :
 { before(grammarAccess.getVarDeclarationCSRule()); }
 	 ruleVarDeclarationCS
-{ after(grammarAccess.getVarDeclarationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getVarDeclarationCSRule()); }
+	 EOF
 ;
 
 // Rule VarDeclarationCS
@@ -653,12 +653,12 @@ finally {
 
 
 // Entry rule entryRuleVarDeclarationIdCS
-entryRuleVarDeclarationIdCS 
+entryRuleVarDeclarationIdCS
 :
 { before(grammarAccess.getVarDeclarationIdCSRule()); }
 	 ruleVarDeclarationIdCS
-{ after(grammarAccess.getVarDeclarationIdCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getVarDeclarationIdCSRule()); }
+	 EOF
 ;
 
 // Rule VarDeclarationIdCS
@@ -681,12 +681,12 @@ finally {
 
 
 // Entry rule entryRuleWhenCS
-entryRuleWhenCS 
+entryRuleWhenCS
 :
 { before(grammarAccess.getWhenCSRule()); }
 	 ruleWhenCS
-{ after(grammarAccess.getWhenCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWhenCSRule()); }
+	 EOF
 ;
 
 // Rule WhenCS
@@ -709,12 +709,12 @@ finally {
 
 
 // Entry rule entryRuleWhereCS
-entryRuleWhereCS 
+entryRuleWhereCS
 :
 { before(grammarAccess.getWhereCSRule()); }
 	 ruleWhereCS
-{ after(grammarAccess.getWhereCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWhereCSRule()); }
+	 EOF
 ;
 
 // Rule WhereCS
@@ -737,12 +737,12 @@ finally {
 
 
 // Entry rule entryRuleExpCSOrTemplateCS
-entryRuleExpCSOrTemplateCS 
+entryRuleExpCSOrTemplateCS
 :
 { before(grammarAccess.getExpCSOrTemplateCSRule()); }
 	 ruleExpCSOrTemplateCS
-{ after(grammarAccess.getExpCSOrTemplateCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getExpCSOrTemplateCSRule()); }
+	 EOF
 ;
 
 // Rule ExpCSOrTemplateCS
@@ -765,12 +765,12 @@ finally {
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS 
+entryRuleTypedTypeRefCS
 :
 { before(grammarAccess.getTypedTypeRefCSRule()); }
 	 ruleTypedTypeRefCS
-{ after(grammarAccess.getTypedTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
@@ -793,12 +793,12 @@ finally {
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS 
+entryRuleTypedRefCS
 :
 { before(grammarAccess.getTypedRefCSRule()); }
 	 ruleTypedRefCS
-{ after(grammarAccess.getTypedRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedRefCS
@@ -821,12 +821,12 @@ finally {
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName 
+entryRuleUnrestrictedName
 :
 { before(grammarAccess.getUnrestrictedNameRule()); }
 	 ruleUnrestrictedName
-{ after(grammarAccess.getUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
@@ -849,12 +849,12 @@ finally {
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS 
+entryRuleAttributeCS
 :
 { before(grammarAccess.getAttributeCSRule()); }
 	 ruleAttributeCS
-{ after(grammarAccess.getAttributeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getAttributeCSRule()); }
+	 EOF
 ;
 
 // Rule AttributeCS
@@ -877,12 +877,12 @@ finally {
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS 
+entryRuleClassCS
 :
 { before(grammarAccess.getClassCSRule()); }
 	 ruleClassCS
-{ after(grammarAccess.getClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getClassCSRule()); }
+	 EOF
 ;
 
 // Rule ClassCS
@@ -905,12 +905,12 @@ finally {
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS 
+entryRuleDataTypeCS
 :
 { before(grammarAccess.getDataTypeCSRule()); }
 	 ruleDataTypeCS
-{ after(grammarAccess.getDataTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getDataTypeCSRule()); }
+	 EOF
 ;
 
 // Rule DataTypeCS
@@ -933,12 +933,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS 
+entryRuleEnumerationCS
 :
 { before(grammarAccess.getEnumerationCSRule()); }
 	 ruleEnumerationCS
-{ after(grammarAccess.getEnumerationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationCS
@@ -961,12 +961,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS 
+entryRuleEnumerationLiteralCS
 :
 { before(grammarAccess.getEnumerationLiteralCSRule()); }
 	 ruleEnumerationLiteralCS
-{ after(grammarAccess.getEnumerationLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
@@ -989,12 +989,12 @@ finally {
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS 
+entryRuleOperationCS
 :
 { before(grammarAccess.getOperationCSRule()); }
 	 ruleOperationCS
-{ after(grammarAccess.getOperationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getOperationCSRule()); }
+	 EOF
 ;
 
 // Rule OperationCS
@@ -1017,12 +1017,12 @@ finally {
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS 
+entryRuleParameterCS
 :
 { before(grammarAccess.getParameterCSRule()); }
 	 ruleParameterCS
-{ after(grammarAccess.getParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getParameterCSRule()); }
+	 EOF
 ;
 
 // Rule ParameterCS
@@ -1045,12 +1045,12 @@ finally {
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS 
+entryRuleReferenceCS
 :
 { before(grammarAccess.getReferenceCSRule()); }
 	 ruleReferenceCS
-{ after(grammarAccess.getReferenceCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getReferenceCSRule()); }
+	 EOF
 ;
 
 // Rule ReferenceCS
@@ -1073,12 +1073,12 @@ finally {
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS 
+entryRuleSpecificationCS
 :
 { before(grammarAccess.getSpecificationCSRule()); }
 	 ruleSpecificationCS
-{ after(grammarAccess.getSpecificationCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSpecificationCSRule()); }
+	 EOF
 ;
 
 // Rule SpecificationCS
@@ -1101,12 +1101,12 @@ finally {
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS 
+entryRuleStructuredClassCS
 :
 { before(grammarAccess.getStructuredClassCSRule()); }
 	 ruleStructuredClassCS
-{ after(grammarAccess.getStructuredClassCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuredClassCSRule()); }
+	 EOF
 ;
 
 // Rule StructuredClassCS
@@ -1129,12 +1129,12 @@ finally {
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS 
+entryRuleTypedMultiplicityRefCS
 :
 { before(grammarAccess.getTypedMultiplicityRefCSRule()); }
 	 ruleTypedMultiplicityRefCS
-{ after(grammarAccess.getTypedMultiplicityRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypedMultiplicityRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
@@ -1157,12 +1157,12 @@ finally {
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS 
+entryRuleStructuralFeatureCS
 :
 { before(grammarAccess.getStructuralFeatureCSRule()); }
 	 ruleStructuralFeatureCS
-{ after(grammarAccess.getStructuralFeatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStructuralFeatureCSRule()); }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
@@ -1185,12 +1185,12 @@ finally {
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName 
+entryRuleEnumerationLiteralName
 :
 { before(grammarAccess.getEnumerationLiteralNameRule()); }
 	 ruleEnumerationLiteralName
-{ after(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEnumerationLiteralNameRule()); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
@@ -1213,12 +1213,12 @@ finally {
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED 
+entryRuleSIGNED
 :
 { before(grammarAccess.getSIGNEDRule()); }
 	 ruleSIGNED
-{ after(grammarAccess.getSIGNEDRule()); } 
-	 EOF 
+{ after(grammarAccess.getSIGNEDRule()); }
+	 EOF
 ;
 
 // Rule SIGNED
@@ -1245,12 +1245,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName 
+entryRuleEssentialOCLUnaryOperatorName
 :
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
 	 ruleEssentialOCLUnaryOperatorName
-{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
@@ -1273,12 +1273,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName 
+entryRuleEssentialOCLInfixOperatorName
 :
 { before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
 	 ruleEssentialOCLInfixOperatorName
-{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
@@ -1301,12 +1301,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName 
+entryRuleEssentialOCLNavigationOperatorName
 :
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
 	 ruleEssentialOCLNavigationOperatorName
-{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
@@ -1329,12 +1329,12 @@ finally {
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName 
+entryRuleBinaryOperatorName
 :
 { before(grammarAccess.getBinaryOperatorNameRule()); }
 	 ruleBinaryOperatorName
-{ after(grammarAccess.getBinaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getBinaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
@@ -1357,12 +1357,12 @@ finally {
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName 
+entryRuleInfixOperatorName
 :
 { before(grammarAccess.getInfixOperatorNameRule()); }
 	 ruleInfixOperatorName
-{ after(grammarAccess.getInfixOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getInfixOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
@@ -1385,12 +1385,12 @@ finally {
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName 
+entryRuleNavigationOperatorName
 :
 { before(grammarAccess.getNavigationOperatorNameRule()); }
 	 ruleNavigationOperatorName
-{ after(grammarAccess.getNavigationOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigationOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
@@ -1413,12 +1413,12 @@ finally {
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName 
+entryRuleUnaryOperatorName
 :
 { before(grammarAccess.getUnaryOperatorNameRule()); }
 	 ruleUnaryOperatorName
-{ after(grammarAccess.getUnaryOperatorNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnaryOperatorNameRule()); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
@@ -1441,12 +1441,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName 
+entryRuleEssentialOCLUnrestrictedName
 :
 { before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
 	 ruleEssentialOCLUnrestrictedName
-{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
@@ -1469,12 +1469,12 @@ finally {
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName 
+entryRuleEssentialOCLUnreservedName
 :
 { before(grammarAccess.getEssentialOCLUnreservedNameRule()); }
 	 ruleEssentialOCLUnreservedName
-{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
@@ -1497,12 +1497,12 @@ finally {
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName 
+entryRuleUnreservedName
 :
 { before(grammarAccess.getUnreservedNameRule()); }
 	 ruleUnreservedName
-{ after(grammarAccess.getUnreservedNameRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnreservedNameRule()); }
+	 EOF
 ;
 
 // Rule UnreservedName
@@ -1525,12 +1525,12 @@ finally {
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS 
+entryRuleURIPathNameCS
 :
 { before(grammarAccess.getURIPathNameCSRule()); }
 	 ruleURIPathNameCS
-{ after(grammarAccess.getURIPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule URIPathNameCS
@@ -1553,12 +1553,12 @@ finally {
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS 
+entryRuleURIFirstPathElementCS
 :
 { before(grammarAccess.getURIFirstPathElementCSRule()); }
 	 ruleURIFirstPathElementCS
-{ after(grammarAccess.getURIFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
@@ -1581,12 +1581,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier 
+entryRulePrimitiveTypeIdentifier
 :
 { before(grammarAccess.getPrimitiveTypeIdentifierRule()); }
 	 rulePrimitiveTypeIdentifier
-{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
@@ -1609,12 +1609,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS 
+entryRulePrimitiveTypeCS
 :
 { before(grammarAccess.getPrimitiveTypeCSRule()); }
 	 rulePrimitiveTypeCS
-{ after(grammarAccess.getPrimitiveTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveTypeCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
@@ -1637,12 +1637,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier 
+entryRuleCollectionTypeIdentifier
 :
 { before(grammarAccess.getCollectionTypeIdentifierRule()); }
 	 ruleCollectionTypeIdentifier
-{ after(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
@@ -1665,12 +1665,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS 
+entryRuleCollectionTypeCS
 :
 { before(grammarAccess.getCollectionTypeCSRule()); }
 	 ruleCollectionTypeCS
-{ after(grammarAccess.getCollectionTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionTypeCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
@@ -1693,12 +1693,12 @@ finally {
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS 
+entryRuleMapTypeCS
 :
 { before(grammarAccess.getMapTypeCSRule()); }
 	 ruleMapTypeCS
-{ after(grammarAccess.getMapTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapTypeCSRule()); }
+	 EOF
 ;
 
 // Rule MapTypeCS
@@ -1721,12 +1721,12 @@ finally {
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS 
+entryRuleTupleTypeCS
 :
 { before(grammarAccess.getTupleTypeCSRule()); }
 	 ruleTupleTypeCS
-{ after(grammarAccess.getTupleTypeCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleTypeCSRule()); }
+	 EOF
 ;
 
 // Rule TupleTypeCS
@@ -1749,12 +1749,12 @@ finally {
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS 
+entryRuleTuplePartCS
 :
 { before(grammarAccess.getTuplePartCSRule()); }
 	 ruleTuplePartCS
-{ after(grammarAccess.getTuplePartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTuplePartCSRule()); }
+	 EOF
 ;
 
 // Rule TuplePartCS
@@ -1777,12 +1777,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS 
+entryRuleCollectionLiteralExpCS
 :
 { before(grammarAccess.getCollectionLiteralExpCSRule()); }
 	 ruleCollectionLiteralExpCS
-{ after(grammarAccess.getCollectionLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
@@ -1805,12 +1805,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS 
+entryRuleCollectionLiteralPartCS
 :
 { before(grammarAccess.getCollectionLiteralPartCSRule()); }
 	 ruleCollectionLiteralPartCS
-{ after(grammarAccess.getCollectionLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
@@ -1833,12 +1833,12 @@ finally {
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS 
+entryRuleCollectionPatternCS
 :
 { before(grammarAccess.getCollectionPatternCSRule()); }
 	 ruleCollectionPatternCS
-{ after(grammarAccess.getCollectionPatternCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCollectionPatternCSRule()); }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
@@ -1861,12 +1861,12 @@ finally {
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS 
+entryRuleShadowPartCS
 :
 { before(grammarAccess.getShadowPartCSRule()); }
 	 ruleShadowPartCS
-{ after(grammarAccess.getShadowPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getShadowPartCSRule()); }
+	 EOF
 ;
 
 // Rule ShadowPartCS
@@ -1876,9 +1876,9 @@ ruleShadowPartCS
     }
 	:
 (
-{ before(grammarAccess.getShadowPartCSAccess().getGroup()); }
-(rule__ShadowPartCS__Group__0)
-{ after(grammarAccess.getShadowPartCSAccess().getGroup()); }
+{ before(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
+(rule__ShadowPartCS__Alternatives)
+{ after(grammarAccess.getShadowPartCSAccess().getAlternatives()); }
 )
 
 ;
@@ -1889,12 +1889,12 @@ finally {
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS 
+entryRulePatternExpCS
 :
 { before(grammarAccess.getPatternExpCSRule()); }
 	 rulePatternExpCS
-{ after(grammarAccess.getPatternExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPatternExpCSRule()); }
+	 EOF
 ;
 
 // Rule PatternExpCS
@@ -1917,12 +1917,12 @@ finally {
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS 
+entryRuleLambdaLiteralExpCS
 :
 { before(grammarAccess.getLambdaLiteralExpCSRule()); }
 	 ruleLambdaLiteralExpCS
-{ after(grammarAccess.getLambdaLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLambdaLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
@@ -1945,12 +1945,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS 
+entryRuleMapLiteralExpCS
 :
 { before(grammarAccess.getMapLiteralExpCSRule()); }
 	 ruleMapLiteralExpCS
-{ after(grammarAccess.getMapLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
@@ -1973,12 +1973,12 @@ finally {
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS 
+entryRuleMapLiteralPartCS
 :
 { before(grammarAccess.getMapLiteralPartCSRule()); }
 	 ruleMapLiteralPartCS
-{ after(grammarAccess.getMapLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMapLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
@@ -2001,12 +2001,12 @@ finally {
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS 
+entryRulePrimitiveLiteralExpCS
 :
 { before(grammarAccess.getPrimitiveLiteralExpCSRule()); }
 	 rulePrimitiveLiteralExpCS
-{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimitiveLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
@@ -2029,12 +2029,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS 
+entryRuleTupleLiteralExpCS
 :
 { before(grammarAccess.getTupleLiteralExpCSRule()); }
 	 ruleTupleLiteralExpCS
-{ after(grammarAccess.getTupleLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
@@ -2057,12 +2057,12 @@ finally {
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS 
+entryRuleTupleLiteralPartCS
 :
 { before(grammarAccess.getTupleLiteralPartCSRule()); }
 	 ruleTupleLiteralPartCS
-{ after(grammarAccess.getTupleLiteralPartCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTupleLiteralPartCSRule()); }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
@@ -2085,12 +2085,12 @@ finally {
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS 
+entryRuleNumberLiteralExpCS
 :
 { before(grammarAccess.getNumberLiteralExpCSRule()); }
 	 ruleNumberLiteralExpCS
-{ after(grammarAccess.getNumberLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNumberLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
@@ -2113,12 +2113,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS 
+entryRuleStringLiteralExpCS
 :
 { before(grammarAccess.getStringLiteralExpCSRule()); }
 	 ruleStringLiteralExpCS
-{ after(grammarAccess.getStringLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
@@ -2148,12 +2148,12 @@ finally {
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS 
+entryRuleBooleanLiteralExpCS
 :
 { before(grammarAccess.getBooleanLiteralExpCSRule()); }
 	 ruleBooleanLiteralExpCS
-{ after(grammarAccess.getBooleanLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getBooleanLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
@@ -2176,12 +2176,12 @@ finally {
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS 
+entryRuleUnlimitedNaturalLiteralExpCS
 :
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
 	 ruleUnlimitedNaturalLiteralExpCS
-{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
@@ -2204,12 +2204,12 @@ finally {
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS 
+entryRuleInvalidLiteralExpCS
 :
 { before(grammarAccess.getInvalidLiteralExpCSRule()); }
 	 ruleInvalidLiteralExpCS
-{ after(grammarAccess.getInvalidLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getInvalidLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
@@ -2232,12 +2232,12 @@ finally {
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS 
+entryRuleNullLiteralExpCS
 :
 { before(grammarAccess.getNullLiteralExpCSRule()); }
 	 ruleNullLiteralExpCS
-{ after(grammarAccess.getNullLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNullLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
@@ -2260,12 +2260,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS 
+entryRuleTypeLiteralCS
 :
 { before(grammarAccess.getTypeLiteralCSRule()); }
 	 ruleTypeLiteralCS
-{ after(grammarAccess.getTypeLiteralCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
@@ -2288,12 +2288,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS 
+entryRuleTypeLiteralWithMultiplicityCS
 :
 { before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
 	 ruleTypeLiteralWithMultiplicityCS
-{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
@@ -2316,12 +2316,12 @@ finally {
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS 
+entryRuleTypeLiteralExpCS
 :
 { before(grammarAccess.getTypeLiteralExpCSRule()); }
 	 ruleTypeLiteralExpCS
-{ after(grammarAccess.getTypeLiteralExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeLiteralExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
@@ -2344,12 +2344,12 @@ finally {
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS 
+entryRuleTypeNameExpCS
 :
 { before(grammarAccess.getTypeNameExpCSRule()); }
 	 ruleTypeNameExpCS
-{ after(grammarAccess.getTypeNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
@@ -2372,12 +2372,12 @@ finally {
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS 
+entryRuleTypeExpCS
 :
 { before(grammarAccess.getTypeExpCSRule()); }
 	 ruleTypeExpCS
-{ after(grammarAccess.getTypeExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeExpCSRule()); }
+	 EOF
 ;
 
 // Rule TypeExpCS
@@ -2400,12 +2400,12 @@ finally {
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS 
+entryRuleExpCS
 :
 { before(grammarAccess.getExpCSRule()); }
 	 ruleExpCS
-{ after(grammarAccess.getExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getExpCSRule()); }
+	 EOF
 ;
 
 // Rule ExpCS
@@ -2428,12 +2428,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS 
+entryRulePrefixedLetExpCS
 :
 { before(grammarAccess.getPrefixedLetExpCSRule()); }
 	 rulePrefixedLetExpCS
-{ after(grammarAccess.getPrefixedLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
@@ -2456,12 +2456,12 @@ finally {
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS 
+entryRulePrefixedPrimaryExpCS
 :
 { before(grammarAccess.getPrefixedPrimaryExpCSRule()); }
 	 rulePrefixedPrimaryExpCS
-{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrefixedPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
@@ -2484,12 +2484,12 @@ finally {
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS 
+entryRulePrimaryExpCS
 :
 { before(grammarAccess.getPrimaryExpCSRule()); }
 	 rulePrimaryExpCS
-{ after(grammarAccess.getPrimaryExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPrimaryExpCSRule()); }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
@@ -2512,12 +2512,12 @@ finally {
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS 
+entryRuleNameExpCS
 :
 { before(grammarAccess.getNameExpCSRule()); }
 	 ruleNameExpCS
-{ after(grammarAccess.getNameExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNameExpCSRule()); }
+	 EOF
 ;
 
 // Rule NameExpCS
@@ -2540,12 +2540,12 @@ finally {
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS 
+entryRuleCurlyBracketedClauseCS
 :
 { before(grammarAccess.getCurlyBracketedClauseCSRule()); }
 	 ruleCurlyBracketedClauseCS
-{ after(grammarAccess.getCurlyBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getCurlyBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
@@ -2568,12 +2568,12 @@ finally {
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS 
+entryRuleRoundBracketedClauseCS
 :
 { before(grammarAccess.getRoundBracketedClauseCSRule()); }
 	 ruleRoundBracketedClauseCS
-{ after(grammarAccess.getRoundBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getRoundBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
@@ -2596,12 +2596,12 @@ finally {
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS 
+entryRuleSquareBracketedClauseCS
 :
 { before(grammarAccess.getSquareBracketedClauseCSRule()); }
 	 ruleSquareBracketedClauseCS
-{ after(grammarAccess.getSquareBracketedClauseCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSquareBracketedClauseCSRule()); }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
@@ -2624,12 +2624,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS 
+entryRuleNavigatingArgCS
 :
 { before(grammarAccess.getNavigatingArgCSRule()); }
 	 ruleNavigatingArgCS
-{ after(grammarAccess.getNavigatingArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
@@ -2652,12 +2652,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS 
+entryRuleNavigatingBarArgCS
 :
 { before(grammarAccess.getNavigatingBarArgCSRule()); }
 	 ruleNavigatingBarArgCS
-{ after(grammarAccess.getNavigatingBarArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingBarArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
@@ -2680,12 +2680,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS 
+entryRuleNavigatingCommaArgCS
 :
 { before(grammarAccess.getNavigatingCommaArgCSRule()); }
 	 ruleNavigatingCommaArgCS
-{ after(grammarAccess.getNavigatingCommaArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingCommaArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
@@ -2708,12 +2708,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS 
+entryRuleNavigatingSemiArgCS
 :
 { before(grammarAccess.getNavigatingSemiArgCSRule()); }
 	 ruleNavigatingSemiArgCS
-{ after(grammarAccess.getNavigatingSemiArgCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingSemiArgCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
@@ -2736,12 +2736,12 @@ finally {
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS 
+entryRuleNavigatingArgExpCS
 :
 { before(grammarAccess.getNavigatingArgExpCSRule()); }
 	 ruleNavigatingArgExpCS
-{ after(grammarAccess.getNavigatingArgExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNavigatingArgExpCSRule()); }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
@@ -2764,12 +2764,12 @@ finally {
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS 
+entryRuleIfExpCS
 :
 { before(grammarAccess.getIfExpCSRule()); }
 	 ruleIfExpCS
-{ after(grammarAccess.getIfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getIfExpCSRule()); }
+	 EOF
 ;
 
 // Rule IfExpCS
@@ -2792,12 +2792,12 @@ finally {
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS 
+entryRuleElseIfThenExpCS
 :
 { before(grammarAccess.getElseIfThenExpCSRule()); }
 	 ruleElseIfThenExpCS
-{ after(grammarAccess.getElseIfThenExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getElseIfThenExpCSRule()); }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
@@ -2820,12 +2820,12 @@ finally {
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS 
+entryRuleLetExpCS
 :
 { before(grammarAccess.getLetExpCSRule()); }
 	 ruleLetExpCS
-{ after(grammarAccess.getLetExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetExpCSRule()); }
+	 EOF
 ;
 
 // Rule LetExpCS
@@ -2848,12 +2848,12 @@ finally {
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS 
+entryRuleLetVariableCS
 :
 { before(grammarAccess.getLetVariableCSRule()); }
 	 ruleLetVariableCS
-{ after(grammarAccess.getLetVariableCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getLetVariableCSRule()); }
+	 EOF
 ;
 
 // Rule LetVariableCS
@@ -2876,12 +2876,12 @@ finally {
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS 
+entryRuleNestedExpCS
 :
 { before(grammarAccess.getNestedExpCSRule()); }
 	 ruleNestedExpCS
-{ after(grammarAccess.getNestedExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNestedExpCSRule()); }
+	 EOF
 ;
 
 // Rule NestedExpCS
@@ -2904,12 +2904,12 @@ finally {
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS 
+entryRuleSelfExpCS
 :
 { before(grammarAccess.getSelfExpCSRule()); }
 	 ruleSelfExpCS
-{ after(grammarAccess.getSelfExpCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getSelfExpCSRule()); }
+	 EOF
 ;
 
 // Rule SelfExpCS
@@ -2932,12 +2932,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS 
+entryRuleMultiplicityBoundsCS
 :
 { before(grammarAccess.getMultiplicityBoundsCSRule()); }
 	 ruleMultiplicityBoundsCS
-{ after(grammarAccess.getMultiplicityBoundsCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityBoundsCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
@@ -2960,12 +2960,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS 
+entryRuleMultiplicityCS
 :
 { before(grammarAccess.getMultiplicityCSRule()); }
 	 ruleMultiplicityCS
-{ after(grammarAccess.getMultiplicityCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityCS
@@ -2988,12 +2988,12 @@ finally {
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS 
+entryRuleMultiplicityStringCS
 :
 { before(grammarAccess.getMultiplicityStringCSRule()); }
 	 ruleMultiplicityStringCS
-{ after(grammarAccess.getMultiplicityStringCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getMultiplicityStringCSRule()); }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
@@ -3016,12 +3016,12 @@ finally {
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS 
+entryRulePathNameCS
 :
 { before(grammarAccess.getPathNameCSRule()); }
 	 rulePathNameCS
-{ after(grammarAccess.getPathNameCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getPathNameCSRule()); }
+	 EOF
 ;
 
 // Rule PathNameCS
@@ -3044,12 +3044,12 @@ finally {
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS 
+entryRuleFirstPathElementCS
 :
 { before(grammarAccess.getFirstPathElementCSRule()); }
 	 ruleFirstPathElementCS
-{ after(grammarAccess.getFirstPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getFirstPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
@@ -3072,12 +3072,12 @@ finally {
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS 
+entryRuleNextPathElementCS
 :
 { before(grammarAccess.getNextPathElementCSRule()); }
 	 ruleNextPathElementCS
-{ after(grammarAccess.getNextPathElementCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getNextPathElementCSRule()); }
+	 EOF
 ;
 
 // Rule NextPathElementCS
@@ -3102,12 +3102,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS 
+entryRuleTemplateParameterSubstitutionCS
 :
 { before(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
 	 ruleTemplateParameterSubstitutionCS
-{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
@@ -3130,12 +3130,12 @@ finally {
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS 
+entryRuleTemplateSignatureCS
 :
 { before(grammarAccess.getTemplateSignatureCSRule()); }
 	 ruleTemplateSignatureCS
-{ after(grammarAccess.getTemplateSignatureCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTemplateSignatureCSRule()); }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
@@ -3158,12 +3158,12 @@ finally {
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS 
+entryRuleTypeParameterCS
 :
 { before(grammarAccess.getTypeParameterCSRule()); }
 	 ruleTypeParameterCS
-{ after(grammarAccess.getTypeParameterCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeParameterCSRule()); }
+	 EOF
 ;
 
 // Rule TypeParameterCS
@@ -3186,12 +3186,12 @@ finally {
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS 
+entryRuleTypeRefCS
 :
 { before(grammarAccess.getTypeRefCSRule()); }
 	 ruleTypeRefCS
-{ after(grammarAccess.getTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule TypeRefCS
@@ -3214,12 +3214,12 @@ finally {
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS 
+entryRuleWildcardTypeRefCS
 :
 { before(grammarAccess.getWildcardTypeRefCSRule()); }
 	 ruleWildcardTypeRefCS
-{ after(grammarAccess.getWildcardTypeRefCSRule()); } 
-	 EOF 
+{ after(grammarAccess.getWildcardTypeRefCSRule()); }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
@@ -3242,12 +3242,12 @@ finally {
 
 
 // Entry rule entryRuleID
-entryRuleID 
+entryRuleID
 :
 { before(grammarAccess.getIDRule()); }
 	 ruleID
-{ after(grammarAccess.getIDRule()); } 
-	 EOF 
+{ after(grammarAccess.getIDRule()); }
+	 EOF
 ;
 
 // Rule ID
@@ -3270,12 +3270,12 @@ finally {
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier 
+entryRuleIdentifier
 :
 { before(grammarAccess.getIdentifierRule()); }
 	 ruleIdentifier
-{ after(grammarAccess.getIdentifierRule()); } 
-	 EOF 
+{ after(grammarAccess.getIdentifierRule()); }
+	 EOF
 ;
 
 // Rule Identifier
@@ -3298,12 +3298,12 @@ finally {
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER 
+entryRuleLOWER
 :
 { before(grammarAccess.getLOWERRule()); }
 	 ruleLOWER
-{ after(grammarAccess.getLOWERRule()); } 
-	 EOF 
+{ after(grammarAccess.getLOWERRule()); }
+	 EOF
 ;
 
 // Rule LOWER
@@ -3326,12 +3326,12 @@ finally {
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL 
+entryRuleNUMBER_LITERAL
 :
 { before(grammarAccess.getNUMBER_LITERALRule()); }
 	 ruleNUMBER_LITERAL
-{ after(grammarAccess.getNUMBER_LITERALRule()); } 
-	 EOF 
+{ after(grammarAccess.getNUMBER_LITERALRule()); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
@@ -3354,12 +3354,12 @@ finally {
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral 
+entryRuleStringLiteral
 :
 { before(grammarAccess.getStringLiteralRule()); }
 	 ruleStringLiteral
-{ after(grammarAccess.getStringLiteralRule()); } 
-	 EOF 
+{ after(grammarAccess.getStringLiteralRule()); }
+	 EOF
 ;
 
 // Rule StringLiteral
@@ -3382,12 +3382,12 @@ finally {
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER 
+entryRuleUPPER
 :
 { before(grammarAccess.getUPPERRule()); }
 	 ruleUPPER
-{ after(grammarAccess.getUPPERRule()); } 
-	 EOF 
+{ after(grammarAccess.getUPPERRule()); }
+	 EOF
 ;
 
 // Rule UPPER
@@ -3410,12 +3410,12 @@ finally {
 
 
 // Entry rule entryRuleURI
-entryRuleURI 
+entryRuleURI
 :
 { before(grammarAccess.getURIRule()); }
 	 ruleURI
-{ after(grammarAccess.getURIRule()); } 
-	 EOF 
+{ after(grammarAccess.getURIRule()); }
+	 EOF
 ;
 
 // Rule URI
@@ -3474,7 +3474,7 @@ rule__QualifiedPackageCS__Alternatives_5
     |(
 { before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -3592,7 +3592,7 @@ rule__DomainCS__Alternatives_0
     |(
 { before(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2()); }
 
-	'replace' 
+	'replace'
 
 { after(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2()); }
 )
@@ -3698,7 +3698,7 @@ rule__QueryCS__Alternatives_8
 (
 { before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0()); }
 )
@@ -3844,7 +3844,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); }
 
-	'checkonly' 
+	'checkonly'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); }
 )
@@ -3852,7 +3852,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); }
 
-	'default' 
+	'default'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); }
 )
@@ -3860,7 +3860,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); }
 
-	'default_values' 
+	'default_values'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); }
 )
@@ -3868,7 +3868,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); }
 
-	'domain' 
+	'domain'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); }
 )
@@ -3876,7 +3876,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); }
 )
@@ -3884,7 +3884,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); }
 )
@@ -3892,7 +3892,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); }
 
-	'implementedby' 
+	'implementedby'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); }
 )
@@ -3900,7 +3900,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); }
 )
@@ -3908,7 +3908,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); }
 
-	'library' 
+	'library'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); }
 )
@@ -3916,7 +3916,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); }
 
-	'key' 
+	'key'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); }
 )
@@ -3924,7 +3924,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); }
 
-	'opposite' 
+	'opposite'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); }
 )
@@ -3932,7 +3932,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); }
 
-	'overrides' 
+	'overrides'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); }
 )
@@ -3940,7 +3940,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); }
 )
@@ -3948,7 +3948,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); }
 )
@@ -3956,7 +3956,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); }
 
-	'relation' 
+	'relation'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); }
 )
@@ -3964,7 +3964,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); }
 
-	'replace' 
+	'replace'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); }
 )
@@ -3972,7 +3972,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); }
 
-	'top' 
+	'top'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); }
 )
@@ -3980,7 +3980,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); }
 )
@@ -3988,7 +3988,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); }
 
-	'when' 
+	'when'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); }
 )
@@ -3996,7 +3996,7 @@ rule__UnrestrictedName__Alternatives
     |(
 { before(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); }
 
-	'where' 
+	'where'
 
 { after(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); }
 )
@@ -4148,7 +4148,7 @@ rule__AttributeCS__Alternatives_6
     |(
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -4222,7 +4222,7 @@ rule__DataTypeCS__Alternatives_5_1
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); }
 )
@@ -4246,7 +4246,7 @@ rule__DataTypeCS__Alternatives_6
     |(
 { before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); }
 )
@@ -4270,7 +4270,7 @@ rule__EnumerationCS__Alternatives_4_1
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 
-	'!serializable' 
+	'!serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); }
 )
@@ -4294,7 +4294,7 @@ rule__EnumerationCS__Alternatives_5
     |(
 { before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); }
 )
@@ -4340,7 +4340,7 @@ rule__EnumerationLiteralCS__Alternatives_2
     |(
 { before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); }
 )
@@ -4432,7 +4432,7 @@ rule__OperationCS__Alternatives_10
     |(
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); }
 )
@@ -4630,7 +4630,7 @@ rule__ReferenceCS__Alternatives_7
     |(
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4698,7 +4698,7 @@ rule__StructuredClassCS__Alternatives_7
     |(
 { before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); }
 )
@@ -4761,7 +4761,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); }
 )
@@ -4769,7 +4769,7 @@ rule__EssentialOCLUnaryOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 
-	'not' 
+	'not'
 
 { after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); }
 )
@@ -4787,7 +4787,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); }
 )
@@ -4795,7 +4795,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 
-	'/' 
+	'/'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); }
 )
@@ -4803,7 +4803,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); }
 )
@@ -4811,7 +4811,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 
-	'-' 
+	'-'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); }
 )
@@ -4819,7 +4819,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 
-	'>' 
+	'>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); }
 )
@@ -4827,7 +4827,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 
-	'<' 
+	'<'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); }
 )
@@ -4835,7 +4835,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 
-	'>=' 
+	'>='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); }
 )
@@ -4843,7 +4843,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 
-	'<=' 
+	'<='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); }
 )
@@ -4851,7 +4851,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); }
 )
@@ -4859,7 +4859,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 
-	'<>' 
+	'<>'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); }
 )
@@ -4867,7 +4867,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 
-	'and' 
+	'and'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); }
 )
@@ -4875,7 +4875,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 
-	'or' 
+	'or'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); }
 )
@@ -4883,7 +4883,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 
-	'xor' 
+	'xor'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); }
 )
@@ -4891,7 +4891,7 @@ rule__EssentialOCLInfixOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 
-	'implies' 
+	'implies'
 
 { after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); }
 )
@@ -4909,7 +4909,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
 (
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 
-	'.' 
+	'.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); }
 )
@@ -4917,7 +4917,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 
-	'->' 
+	'->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); }
 )
@@ -4925,7 +4925,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 
-	'?.' 
+	'?.'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); }
 )
@@ -4933,7 +4933,7 @@ rule__EssentialOCLNavigationOperatorName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 
-	'?->' 
+	'?->'
 
 { after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); }
 )
@@ -4991,7 +4991,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); }
 )
@@ -4999,7 +4999,7 @@ rule__EssentialOCLUnreservedName__Alternatives
     |(
 { before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); }
 )
@@ -5039,7 +5039,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 
-	'Boolean' 
+	'Boolean'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); }
 )
@@ -5047,7 +5047,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 
-	'Integer' 
+	'Integer'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); }
 )
@@ -5055,7 +5055,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 
-	'Real' 
+	'Real'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); }
 )
@@ -5063,7 +5063,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 
-	'String' 
+	'String'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); }
 )
@@ -5071,7 +5071,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 
-	'UnlimitedNatural' 
+	'UnlimitedNatural'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); }
 )
@@ -5079,7 +5079,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 
-	'OclAny' 
+	'OclAny'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); }
 )
@@ -5087,7 +5087,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 
-	'OclInvalid' 
+	'OclInvalid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); }
 )
@@ -5095,7 +5095,7 @@ rule__PrimitiveTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 
-	'OclVoid' 
+	'OclVoid'
 
 { after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); }
 )
@@ -5113,7 +5113,7 @@ rule__CollectionTypeIdentifier__Alternatives
 (
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 
-	'Set' 
+	'Set'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); }
 )
@@ -5121,7 +5121,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 
-	'Bag' 
+	'Bag'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); }
 )
@@ -5129,7 +5129,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 
-	'Sequence' 
+	'Sequence'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); }
 )
@@ -5137,7 +5137,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 
-	'Collection' 
+	'Collection'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); }
 )
@@ -5145,7 +5145,7 @@ rule__CollectionTypeIdentifier__Alternatives
     |(
 { before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 
-	'OrderedSet' 
+	'OrderedSet'
 
 { after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); }
 )
@@ -5177,21 +5177,43 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+rule__ShadowPartCS__Alternatives
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+(rule__ShadowPartCS__Group_0__0)
+{ after(grammarAccess.getShadowPartCSAccess().getGroup_0()); }
+)
+
+    |(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_1)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 	ruleExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0()); }
 )
 
     |(
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 	rulePatternExpCS
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1()); }
 )
 
 ;
@@ -5465,28 +5487,6 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Alternatives_2
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-(rule__CurlyBracketedClauseCS__Group_2_0__0)?
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); }
-)
-
-    |(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-(rule__CurlyBracketedClauseCS__ValueAssignment_2_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
 rule__NavigatingArgCS__Alternatives
     @init {
 		int stackSize = keepStackSize();
@@ -5605,7 +5605,7 @@ rule__MultiplicityCS__Alternatives_2
 (
 { before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 
-	'|?' 
+	'|?'
 
 { after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); }
 )
@@ -5629,7 +5629,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
 (
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); }
 )
@@ -5637,7 +5637,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 
-	'+' 
+	'+'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); }
 )
@@ -5645,7 +5645,7 @@ rule__MultiplicityStringCS__StringBoundsAlternatives_0
     |(
 { before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); }
 )
@@ -5713,7 +5713,7 @@ rule__UPPER__Alternatives
     |(
 { before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); }
 )
@@ -5806,7 +5806,7 @@ rule__QualifiedPackageCS__Group__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 
-	'package' 
+	'package'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); }
 )
@@ -5993,7 +5993,7 @@ rule__QualifiedPackageCS__Group_3__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); }
 )
@@ -6056,7 +6056,7 @@ rule__QualifiedPackageCS__Group_4__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -6119,7 +6119,7 @@ rule__QualifiedPackageCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -6178,7 +6178,7 @@ rule__QualifiedPackageCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -6244,7 +6244,7 @@ rule__CollectionTemplateCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1()); }
 )
@@ -6304,7 +6304,7 @@ rule__CollectionTemplateCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3()); }
 )
@@ -6363,7 +6363,7 @@ rule__CollectionTemplateCS__Group__5__Impl
 (
 { before(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -6464,7 +6464,7 @@ rule__CollectionTemplateCS__Group_4__2__Impl
 (
 { before(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2()); }
 
-	'++' 
+	'++'
 
 { after(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2()); }
 )
@@ -6531,7 +6531,7 @@ rule__CollectionTemplateCS__Group_4_1__0__Impl
 (
 { before(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0()); }
 )
@@ -6623,7 +6623,7 @@ rule__DefaultValueCS__Group__1__Impl
 (
 { before(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1()); }
 )
@@ -6682,7 +6682,7 @@ rule__DefaultValueCS__Group__3__Impl
 (
 { before(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3()); }
 )
@@ -6750,7 +6750,7 @@ rule__DomainCS__Group__1__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getDomainKeyword_1()); }
 
-	'domain' 
+	'domain'
 
 { after(grammarAccess.getDomainCSAccess().getDomainKeyword_1()); }
 )
@@ -6925,7 +6925,7 @@ rule__DomainCS__Group__7__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7()); }
 )
@@ -6972,7 +6972,7 @@ rule__DomainCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0()); }
 )
@@ -7035,7 +7035,7 @@ rule__DomainCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0()); }
 
-	'implementedby' 
+	'implementedby'
 
 { after(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0()); }
 )
@@ -7098,7 +7098,7 @@ rule__DomainCS__Group_6__0__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0()); }
 
-	'default_values' 
+	'default_values'
 
 { after(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0()); }
 )
@@ -7129,7 +7129,7 @@ rule__DomainCS__Group_6__1__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1()); }
 )
@@ -7195,7 +7195,7 @@ rule__DomainCS__Group_6__3__Impl
 (
 { before(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3()); }
 )
@@ -7234,7 +7234,7 @@ rule__KeyDeclCS__Group__0__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0()); }
 
-	'key' 
+	'key'
 
 { after(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0()); }
 )
@@ -7294,7 +7294,7 @@ rule__KeyDeclCS__Group__2__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2()); }
 )
@@ -7383,7 +7383,7 @@ rule__KeyDeclCS__Group__5__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -7413,7 +7413,7 @@ rule__KeyDeclCS__Group__6__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6()); }
 )
@@ -7458,7 +7458,7 @@ rule__KeyDeclCS__Group_3_1__0__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0()); }
 
-	'opposite' 
+	'opposite'
 
 { after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0()); }
 )
@@ -7489,7 +7489,7 @@ rule__KeyDeclCS__Group_3_1__1__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1()); }
 )
@@ -7548,7 +7548,7 @@ rule__KeyDeclCS__Group_3_1__3__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3()); }
 )
@@ -7587,7 +7587,7 @@ rule__KeyDeclCS__Group_4__0__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0()); }
 )
@@ -7650,7 +7650,7 @@ rule__KeyDeclCS__Group_4_1_1__0__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0()); }
 
-	'opposite' 
+	'opposite'
 
 { after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0()); }
 )
@@ -7681,7 +7681,7 @@ rule__KeyDeclCS__Group_4_1_1__1__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1()); }
 )
@@ -7740,7 +7740,7 @@ rule__KeyDeclCS__Group_4_1_1__3__Impl
 (
 { before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3()); }
 )
@@ -7808,7 +7808,7 @@ rule__ModelDeclCS__Group__1__Impl
 (
 { before(grammarAccess.getModelDeclCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getModelDeclCSAccess().getColonKeyword_1()); }
 )
@@ -7873,7 +7873,7 @@ rule__ModelDeclCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0()); }
 )
@@ -7961,7 +7961,7 @@ rule__ModelDeclCS__Group_2_1__3__Impl
 (
 { before(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3()); }
 )
@@ -8000,7 +8000,7 @@ rule__ModelDeclCS__Group_2_1_2__0__Impl
 (
 { before(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0()); }
 )
@@ -8092,7 +8092,7 @@ rule__ObjectTemplateCS__Group__1__Impl
 (
 { before(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1()); }
 )
@@ -8152,7 +8152,7 @@ rule__ObjectTemplateCS__Group__3__Impl
 (
 { before(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3()); }
 )
@@ -8211,7 +8211,7 @@ rule__ObjectTemplateCS__Group__5__Impl
 (
 { before(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5()); }
 )
@@ -8315,7 +8315,7 @@ rule__ObjectTemplateCS__Group_4_1__0__Impl
 (
 { before(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0()); }
 )
@@ -8407,7 +8407,7 @@ rule__ParamDeclarationCS__Group__1__Impl
 (
 { before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); }
 )
@@ -8500,7 +8500,7 @@ rule__PredicateCS__Group__1__Impl
 (
 { before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); }
 )
@@ -8535,7 +8535,7 @@ rule__PrimitiveTypeDomainCS__Group__0__Impl
 (
 { before(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0()); }
 )
@@ -8566,7 +8566,7 @@ rule__PrimitiveTypeDomainCS__Group__1__Impl
 (
 { before(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1()); }
 
-	'domain' 
+	'domain'
 
 { after(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1()); }
 )
@@ -8626,7 +8626,7 @@ rule__PrimitiveTypeDomainCS__Group__3__Impl
 (
 { before(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3()); }
 )
@@ -8685,7 +8685,7 @@ rule__PrimitiveTypeDomainCS__Group__5__Impl
 (
 { before(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5()); }
 )
@@ -8757,7 +8757,7 @@ rule__PropertyTemplateCS__Group__1__Impl
 (
 { before(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1()); }
 )
@@ -8822,7 +8822,7 @@ rule__PropertyTemplateCS__Group_0_1__0__Impl
 (
 { before(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0()); }
 
-	'opposite' 
+	'opposite'
 
 { after(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0()); }
 )
@@ -8853,7 +8853,7 @@ rule__PropertyTemplateCS__Group_0_1__1__Impl
 (
 { before(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1()); }
 )
@@ -8912,7 +8912,7 @@ rule__PropertyTemplateCS__Group_0_1__3__Impl
 (
 { before(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3()); }
 )
@@ -8980,7 +8980,7 @@ rule__QueryCS__Group__1__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 
-	'query' 
+	'query'
 
 { after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); }
 )
@@ -9040,7 +9040,7 @@ rule__QueryCS__Group__3__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3()); }
 )
@@ -9100,7 +9100,7 @@ rule__QueryCS__Group__5__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5()); }
 )
@@ -9131,7 +9131,7 @@ rule__QueryCS__Group__6__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getColonKeyword_6()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getQueryCSAccess().getColonKeyword_6()); }
 )
@@ -9298,7 +9298,7 @@ rule__QueryCS__Group_4_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0()); }
 )
@@ -9361,7 +9361,7 @@ rule__QueryCS__Group_8_1__0__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0()); }
 )
@@ -9420,7 +9420,7 @@ rule__QueryCS__Group_8_1__2__Impl
 (
 { before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2()); }
 )
@@ -9515,7 +9515,7 @@ rule__RelationCS__Group__2__Impl
 (
 { before(grammarAccess.getRelationCSAccess().getRelationKeyword_2()); }
 
-	'relation' 
+	'relation'
 
 { after(grammarAccess.getRelationCSAccess().getRelationKeyword_2()); }
 )
@@ -9604,7 +9604,7 @@ rule__RelationCS__Group__5__Impl
 (
 { before(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5()); }
 )
@@ -9757,7 +9757,7 @@ rule__RelationCS__Group__10__Impl
 (
 { before(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10()); }
 )
@@ -9810,7 +9810,7 @@ rule__RelationCS__Group_4__0__Impl
 (
 { before(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0()); }
 
-	'overrides' 
+	'overrides'
 
 { after(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0()); }
 )
@@ -9902,7 +9902,7 @@ rule__ScopeNameCS__Group__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); }
 )
@@ -9995,7 +9995,7 @@ rule__ScopeNameCS__Group_2__1__Impl
 (
 { before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); }
 )
@@ -10091,7 +10091,7 @@ rule__TemplateCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0()); }
 )
@@ -10150,7 +10150,7 @@ rule__TemplateCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2()); }
 )
@@ -10187,7 +10187,7 @@ rule__TransformationCS__Group__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 
-	'transformation' 
+	'transformation'
 
 { after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); }
 )
@@ -10276,7 +10276,7 @@ rule__TransformationCS__Group__3__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3()); }
 )
@@ -10365,7 +10365,7 @@ rule__TransformationCS__Group__6__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -10425,7 +10425,7 @@ rule__TransformationCS__Group__8__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8()); }
 )
@@ -10513,7 +10513,7 @@ rule__TransformationCS__Group__11__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11()); }
 )
@@ -10568,7 +10568,7 @@ rule__TransformationCS__Group_5__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0()); }
 )
@@ -10631,7 +10631,7 @@ rule__TransformationCS__Group_7__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0()); }
 )
@@ -10725,7 +10725,7 @@ rule__TransformationCS__Group_7_2__0__Impl
 (
 { before(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0()); }
 )
@@ -10788,7 +10788,7 @@ rule__UnitCS__Group__0__Impl
 (
 { before(grammarAccess.getUnitCSAccess().getImportKeyword_0()); }
 
-	'import' 
+	'import'
 
 { after(grammarAccess.getUnitCSAccess().getImportKeyword_0()); }
 )
@@ -10905,7 +10905,7 @@ rule__UnitCS__Group__4__Impl
 (
 { before(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4()); }
 )
@@ -10974,7 +10974,7 @@ rule__UnitCS__Group_1__1__Impl
 (
 { before(grammarAccess.getUnitCSAccess().getColonKeyword_1_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getUnitCSAccess().getColonKeyword_1_1()); }
 )
@@ -11009,7 +11009,7 @@ rule__UnitCS__Group_3__0__Impl
 (
 { before(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0()); }
 )
@@ -11187,7 +11187,7 @@ rule__VarDeclarationCS__Group__4__Impl
 (
 { before(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4()); }
 )
@@ -11228,7 +11228,7 @@ rule__VarDeclarationCS__Group_1__0__Impl
 (
 { before(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0()); }
 )
@@ -11291,7 +11291,7 @@ rule__VarDeclarationCS__Group_2__0__Impl
 (
 { before(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0()); }
 )
@@ -11354,7 +11354,7 @@ rule__VarDeclarationCS__Group_3__0__Impl
 (
 { before(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0()); }
 )
@@ -11448,7 +11448,7 @@ rule__WhenCS__Group__1__Impl
 (
 { before(grammarAccess.getWhenCSAccess().getWhenKeyword_1()); }
 
-	'when' 
+	'when'
 
 { after(grammarAccess.getWhenCSAccess().getWhenKeyword_1()); }
 )
@@ -11479,7 +11479,7 @@ rule__WhenCS__Group__2__Impl
 (
 { before(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2()); }
 )
@@ -11538,7 +11538,7 @@ rule__WhenCS__Group__4__Impl
 (
 { before(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -11610,7 +11610,7 @@ rule__WhereCS__Group__1__Impl
 (
 { before(grammarAccess.getWhereCSAccess().getWhereKeyword_1()); }
 
-	'where' 
+	'where'
 
 { after(grammarAccess.getWhereCSAccess().getWhereKeyword_1()); }
 )
@@ -11641,7 +11641,7 @@ rule__WhereCS__Group__2__Impl
 (
 { before(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2()); }
 )
@@ -11700,7 +11700,7 @@ rule__WhereCS__Group__4__Impl
 (
 { before(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -11953,7 +11953,7 @@ rule__AttributeCS__Group__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 
-	'attribute' 
+	'attribute'
 
 { after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); }
 )
@@ -12264,7 +12264,7 @@ rule__AttributeCS__Group_3__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); }
 )
@@ -12327,7 +12327,7 @@ rule__AttributeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); }
 )
@@ -12390,7 +12390,7 @@ rule__AttributeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -12456,7 +12456,7 @@ rule__AttributeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -12521,7 +12521,7 @@ rule__AttributeCS__Group_5_1__1__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); }
 )
@@ -12556,7 +12556,7 @@ rule__AttributeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -12615,7 +12615,7 @@ rule__AttributeCS__Group_6_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); }
 )
@@ -12652,7 +12652,7 @@ rule__AttributeCS__Group_6_0_1_0__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); }
 )
@@ -12712,7 +12712,7 @@ rule__AttributeCS__Group_6_0_1_0__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); }
 )
@@ -12771,7 +12771,7 @@ rule__AttributeCS__Group_6_0_1_0__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); }
 )
@@ -12812,7 +12812,7 @@ rule__AttributeCS__Group_6_0_1_1__0__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); }
 )
@@ -12872,7 +12872,7 @@ rule__AttributeCS__Group_6_0_1_1__2__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); }
 )
@@ -12931,7 +12931,7 @@ rule__AttributeCS__Group_6_0_1_1__4__Impl
 (
 { before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); }
 )
@@ -13001,7 +13001,7 @@ rule__DataTypeCS__Group__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 
-	'datatype' 
+	'datatype'
 
 { after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); }
 )
@@ -13190,7 +13190,7 @@ rule__DataTypeCS__Group_4__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); }
 )
@@ -13253,7 +13253,7 @@ rule__DataTypeCS__Group_5__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); }
 )
@@ -13312,7 +13312,7 @@ rule__DataTypeCS__Group_5__2__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); }
 )
@@ -13349,7 +13349,7 @@ rule__DataTypeCS__Group_6_0__0__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); }
 )
@@ -13379,7 +13379,7 @@ rule__DataTypeCS__Group_6_0__1__Impl
 (
 { before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); }
 )
@@ -13414,7 +13414,7 @@ rule__EnumerationCS__Group__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 
-	'enum' 
+	'enum'
 
 { after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); }
 )
@@ -13601,7 +13601,7 @@ rule__EnumerationCS__Group_3__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); }
 )
@@ -13664,7 +13664,7 @@ rule__EnumerationCS__Group_4__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); }
 )
@@ -13723,7 +13723,7 @@ rule__EnumerationCS__Group_4__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); }
 )
@@ -13760,7 +13760,7 @@ rule__EnumerationCS__Group_5_0__0__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); }
 )
@@ -13819,7 +13819,7 @@ rule__EnumerationCS__Group_5_0__2__Impl
 (
 { before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); }
 )
@@ -13948,7 +13948,7 @@ rule__EnumerationLiteralCS__Group_0_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 
-	'literal' 
+	'literal'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); }
 )
@@ -14011,7 +14011,7 @@ rule__EnumerationLiteralCS__Group_1__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); }
 )
@@ -14074,7 +14074,7 @@ rule__EnumerationLiteralCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); }
 )
@@ -14104,7 +14104,7 @@ rule__EnumerationLiteralCS__Group_2_0__1__Impl
 (
 { before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); }
 )
@@ -14168,7 +14168,7 @@ rule__OperationCS__Group__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 
-	'operation' 
+	'operation'
 
 { after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); }
 )
@@ -14257,7 +14257,7 @@ rule__OperationCS__Group__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); }
 )
@@ -14317,7 +14317,7 @@ rule__OperationCS__Group__6__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); }
 )
@@ -14668,7 +14668,7 @@ rule__OperationCS__Group_5_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); }
 )
@@ -14731,7 +14731,7 @@ rule__OperationCS__Group_7__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); }
 )
@@ -14794,7 +14794,7 @@ rule__OperationCS__Group_8__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 
-	'throws' 
+	'throws'
 
 { after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); }
 )
@@ -14888,7 +14888,7 @@ rule__OperationCS__Group_8_2__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); }
 )
@@ -14951,7 +14951,7 @@ rule__OperationCS__Group_9__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); }
 )
@@ -15017,7 +15017,7 @@ rule__OperationCS__Group_9__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); }
 )
@@ -15082,7 +15082,7 @@ rule__OperationCS__Group_9_1__1__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); }
 )
@@ -15117,7 +15117,7 @@ rule__OperationCS__Group_10_0__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); }
 )
@@ -15176,7 +15176,7 @@ rule__OperationCS__Group_10_0__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); }
 )
@@ -15213,7 +15213,7 @@ rule__OperationCS__Group_10_0_1__0__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 
-	'body' 
+	'body'
 
 { after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); }
 )
@@ -15273,7 +15273,7 @@ rule__OperationCS__Group_10_0_1__2__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); }
 )
@@ -15332,7 +15332,7 @@ rule__OperationCS__Group_10_0_1__4__Impl
 (
 { before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); }
 )
@@ -15496,7 +15496,7 @@ rule__ParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); }
 )
@@ -15559,7 +15559,7 @@ rule__ParameterCS__Group_2__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); }
 )
@@ -15625,7 +15625,7 @@ rule__ParameterCS__Group_2__2__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); }
 )
@@ -15690,7 +15690,7 @@ rule__ParameterCS__Group_2_1__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); }
 )
@@ -15725,7 +15725,7 @@ rule__ParameterCS__Group_3__0__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); }
 )
@@ -15755,7 +15755,7 @@ rule__ParameterCS__Group_3__1__Impl
 (
 { before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); }
 )
@@ -15819,7 +15819,7 @@ rule__ReferenceCS__Group__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 
-	'property' 
+	'property'
 
 { after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); }
 )
@@ -16161,7 +16161,7 @@ rule__ReferenceCS__Group_3__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 
-	'#' 
+	'#'
 
 { after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); }
 )
@@ -16224,7 +16224,7 @@ rule__ReferenceCS__Group_4__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); }
 )
@@ -16287,7 +16287,7 @@ rule__ReferenceCS__Group_5__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); }
 )
@@ -16350,7 +16350,7 @@ rule__ReferenceCS__Group_6__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -16416,7 +16416,7 @@ rule__ReferenceCS__Group_6__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -16481,7 +16481,7 @@ rule__ReferenceCS__Group_6_1__1__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 (
-	',' 
+	','
 )?
 { after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); }
 )
@@ -16516,7 +16516,7 @@ rule__ReferenceCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -16575,7 +16575,7 @@ rule__ReferenceCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -16612,7 +16612,7 @@ rule__ReferenceCS__Group_7_0_1_0__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 
-	'initial' 
+	'initial'
 
 { after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); }
 )
@@ -16672,7 +16672,7 @@ rule__ReferenceCS__Group_7_0_1_0__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); }
 )
@@ -16731,7 +16731,7 @@ rule__ReferenceCS__Group_7_0_1_0__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); }
 )
@@ -16772,7 +16772,7 @@ rule__ReferenceCS__Group_7_0_1_1__0__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 
-	'derivation' 
+	'derivation'
 
 { after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); }
 )
@@ -16832,7 +16832,7 @@ rule__ReferenceCS__Group_7_0_1_1__2__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); }
 )
@@ -16891,7 +16891,7 @@ rule__ReferenceCS__Group_7_0_1_1__4__Impl
 (
 { before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); }
 )
@@ -16961,7 +16961,7 @@ rule__StructuredClassCS__Group__1__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 
-	'class' 
+	'class'
 
 { after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); }
 )
@@ -17181,7 +17181,7 @@ rule__StructuredClassCS__Group_4__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); }
 )
@@ -17275,7 +17275,7 @@ rule__StructuredClassCS__Group_4_2__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); }
 )
@@ -17338,7 +17338,7 @@ rule__StructuredClassCS__Group_5__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); }
 )
@@ -17401,7 +17401,7 @@ rule__StructuredClassCS__Group_6__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); }
 )
@@ -17460,7 +17460,7 @@ rule__StructuredClassCS__Group_6__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); }
 )
@@ -17497,7 +17497,7 @@ rule__StructuredClassCS__Group_7_0__0__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); }
 )
@@ -17556,7 +17556,7 @@ rule__StructuredClassCS__Group_7_0__2__Impl
 (
 { before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); }
 )
@@ -17654,7 +17654,7 @@ rule__SIGNED__Group__0__Impl
 (
 { before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 (
-	'-' 
+	'-'
 )?
 { after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); }
 )
@@ -17778,7 +17778,7 @@ rule__URIPathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -17965,7 +17965,7 @@ rule__CollectionTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18024,7 +18024,7 @@ rule__CollectionTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -18122,7 +18122,7 @@ rule__MapTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18182,7 +18182,7 @@ rule__MapTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); }
 )
@@ -18241,7 +18241,7 @@ rule__MapTypeCS__Group_1__4__Impl
 (
 { before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); }
 )
@@ -18343,7 +18343,7 @@ rule__TupleTypeCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); }
 )
@@ -18402,7 +18402,7 @@ rule__TupleTypeCS__Group_1__2__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); }
 )
@@ -18500,7 +18500,7 @@ rule__TupleTypeCS__Group_1_1_1__0__Impl
 (
 { before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); }
 )
@@ -18592,7 +18592,7 @@ rule__TuplePartCS__Group__1__Impl
 (
 { before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); }
 )
@@ -18686,7 +18686,7 @@ rule__CollectionLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -18745,7 +18745,7 @@ rule__CollectionLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -18845,7 +18845,7 @@ rule__CollectionLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -18969,7 +18969,7 @@ rule__CollectionLiteralPartCS__Group_0_1__0__Impl
 (
 { before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); }
 )
@@ -19061,7 +19061,7 @@ rule__CollectionPatternCS__Group__1__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -19120,7 +19120,7 @@ rule__CollectionPatternCS__Group__3__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -19251,7 +19251,7 @@ rule__CollectionPatternCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -19314,7 +19314,7 @@ rule__CollectionPatternCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 
-	'++' 
+	'++'
 
 { after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); }
 )
@@ -19357,27 +19357,27 @@ finally {
 
 
 
-rule__ShadowPartCS__Group__0
+rule__ShadowPartCS__Group_0__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__0__Impl
-	rule__ShadowPartCS__Group__1
+	rule__ShadowPartCS__Group_0__0__Impl
+	rule__ShadowPartCS__Group_0__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__0__Impl
+rule__ShadowPartCS__Group_0__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
-(rule__ShadowPartCS__ReferredPropertyAssignment_0)
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
+(rule__ShadowPartCS__ReferredPropertyAssignment_0_0)
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0()); }
 )
 
 ;
@@ -19386,29 +19386,29 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__1
+rule__ShadowPartCS__Group_0__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__1__Impl
-	rule__ShadowPartCS__Group__2
+	rule__ShadowPartCS__Group_0__1__Impl
+	rule__ShadowPartCS__Group_0__2
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__1__Impl
+rule__ShadowPartCS__Group_0__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 
-	'=' 
+	'='
 
-{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); }
+{ after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1()); }
 )
 
 ;
@@ -19417,26 +19417,26 @@ finally {
 }
 
 
-rule__ShadowPartCS__Group__2
+rule__ShadowPartCS__Group_0__2
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__ShadowPartCS__Group__2__Impl
+	rule__ShadowPartCS__Group_0__2__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__Group__2__Impl
+rule__ShadowPartCS__Group_0__2__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
-(rule__ShadowPartCS__OwnedInitExpressionAssignment_2)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
+(rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2()); }
 )
 
 ;
@@ -19500,7 +19500,7 @@ rule__PatternExpCS__Group__1__Impl
 (
 { before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); }
 )
@@ -19565,7 +19565,7 @@ rule__LambdaLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 
-	'Lambda' 
+	'Lambda'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); }
 )
@@ -19596,7 +19596,7 @@ rule__LambdaLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -19655,7 +19655,7 @@ rule__LambdaLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -19723,7 +19723,7 @@ rule__MapLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -19782,7 +19782,7 @@ rule__MapLiteralExpCS__Group__3__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -19882,7 +19882,7 @@ rule__MapLiteralExpCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); }
 )
@@ -19974,7 +19974,7 @@ rule__MapLiteralPartCS__Group__1__Impl
 (
 { before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 
-	'<-' 
+	'<-'
 
 { after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); }
 )
@@ -20039,7 +20039,7 @@ rule__TupleLiteralExpCS__Group__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); }
 )
@@ -20070,7 +20070,7 @@ rule__TupleLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -20158,7 +20158,7 @@ rule__TupleLiteralExpCS__Group__4__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); }
 )
@@ -20199,7 +20199,7 @@ rule__TupleLiteralExpCS__Group_3__0__Impl
 (
 { before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); }
 )
@@ -20320,7 +20320,7 @@ rule__TupleLiteralPartCS__Group__2__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); }
 )
@@ -20387,7 +20387,7 @@ rule__TupleLiteralPartCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); }
 )
@@ -20480,7 +20480,7 @@ rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); }
 )
@@ -20545,7 +20545,7 @@ rule__InvalidLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 
-	'invalid' 
+	'invalid'
 
 { after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); }
 )
@@ -20610,7 +20610,7 @@ rule__NullLiteralExpCS__Group__1__Impl
 (
 { before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 
-	'null' 
+	'null'
 
 { after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); }
 )
@@ -20828,7 +20828,7 @@ rule__TypeNameExpCS__Group_1_1__0__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); }
 )
@@ -20887,7 +20887,7 @@ rule__TypeNameExpCS__Group_1_1__2__Impl
 (
 { before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); }
 )
@@ -21510,7 +21510,7 @@ rule__NameExpCS__Group_4__1__Impl
 (
 { before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 
-	'pre' 
+	'pre'
 
 { after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); }
 )
@@ -21576,7 +21576,7 @@ rule__CurlyBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 
-	'{' 
+	'{'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); }
 )
@@ -21605,9 +21605,9 @@ rule__CurlyBracketedClauseCS__Group__2__Impl
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
-(rule__CurlyBracketedClauseCS__Alternatives_2)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
+(rule__CurlyBracketedClauseCS__Group_2__0)?
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2()); }
 )
 
 ;
@@ -21635,7 +21635,7 @@ rule__CurlyBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 
-	'}' 
+	'}'
 
 { after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); }
 )
@@ -21654,27 +21654,27 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__0
+rule__CurlyBracketedClauseCS__Group_2__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0__1
+	rule__CurlyBracketedClauseCS__Group_2__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__0__Impl
+rule__CurlyBracketedClauseCS__Group_2__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0()); }
 )
 
 ;
@@ -21683,26 +21683,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0__1
+rule__CurlyBracketedClauseCS__Group_2__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+rule__CurlyBracketedClauseCS__Group_2__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
-(rule__CurlyBracketedClauseCS__Group_2_0_1__0)*
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
+(rule__CurlyBracketedClauseCS__Group_2_1__0)*
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1()); }
 )
 
 ;
@@ -21715,29 +21715,29 @@ finally {
 
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0
+rule__CurlyBracketedClauseCS__Group_2_1__0
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1
+	rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__0__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 
-	',' 
+	','
 
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); }
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0()); }
 )
 
 ;
@@ -21746,26 +21746,26 @@ finally {
 }
 
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1
+rule__CurlyBracketedClauseCS__Group_2_1__1
     @init {
 		int stackSize = keepStackSize();
     }
 :
-	rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+	rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
 ;
 finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
-(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1)
-{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
+(rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1)
+{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1()); }
 )
 
 ;
@@ -21829,7 +21829,7 @@ rule__RoundBracketedClauseCS__Group__1__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); }
 )
@@ -21888,7 +21888,7 @@ rule__RoundBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -22172,7 +22172,7 @@ rule__SquareBracketedClauseCS__Group__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -22260,7 +22260,7 @@ rule__SquareBracketedClauseCS__Group__3__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -22299,7 +22299,7 @@ rule__SquareBracketedClauseCS__Group_2__0__Impl
 (
 { before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); }
 )
@@ -22423,7 +22423,7 @@ rule__NavigatingArgCS__Group_0_1_0__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); }
 )
@@ -22517,7 +22517,7 @@ rule__NavigatingArgCS__Group_0_1_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); }
 )
@@ -22580,7 +22580,7 @@ rule__NavigatingArgCS__Group_0_1_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); }
 )
@@ -22643,7 +22643,7 @@ rule__NavigatingArgCS__Group_1__0__Impl
 (
 { before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); }
 )
@@ -22798,7 +22798,7 @@ rule__NavigatingBarArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -22892,7 +22892,7 @@ rule__NavigatingBarArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -23047,7 +23047,7 @@ rule__NavigatingCommaArgCS__Group_2_0__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); }
 )
@@ -23141,7 +23141,7 @@ rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); }
 )
@@ -23204,7 +23204,7 @@ rule__NavigatingCommaArgCS__Group_2_1__0__Impl
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); }
 )
@@ -23359,7 +23359,7 @@ rule__NavigatingSemiArgCS__Group_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); }
 )
@@ -23453,7 +23453,7 @@ rule__NavigatingSemiArgCS__Group_2_2__0__Impl
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); }
 )
@@ -23516,7 +23516,7 @@ rule__IfExpCS__Group__0__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 
-	'if' 
+	'if'
 
 { after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); }
 )
@@ -23576,7 +23576,7 @@ rule__IfExpCS__Group__2__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); }
 )
@@ -23665,7 +23665,7 @@ rule__IfExpCS__Group__5__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 
-	'else' 
+	'else'
 
 { after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); }
 )
@@ -23724,7 +23724,7 @@ rule__IfExpCS__Group__7__Impl
 (
 { before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 
-	'endif' 
+	'endif'
 
 { after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); }
 )
@@ -23771,7 +23771,7 @@ rule__ElseIfThenExpCS__Group__0__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 
-	'elseif' 
+	'elseif'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); }
 )
@@ -23831,7 +23831,7 @@ rule__ElseIfThenExpCS__Group__2__Impl
 (
 { before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 
-	'then' 
+	'then'
 
 { after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); }
 )
@@ -23898,7 +23898,7 @@ rule__LetExpCS__Group__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 
-	'let' 
+	'let'
 
 { after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); }
 )
@@ -23987,7 +23987,7 @@ rule__LetExpCS__Group__3__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 
-	'in' 
+	'in'
 
 { after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); }
 )
@@ -24056,7 +24056,7 @@ rule__LetExpCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); }
 )
@@ -24206,7 +24206,7 @@ rule__LetVariableCS__Group__3__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 
-	'=' 
+	'='
 
 { after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); }
 )
@@ -24275,7 +24275,7 @@ rule__LetVariableCS__Group_2__0__Impl
 (
 { before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 
-	':' 
+	':'
 
 { after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); }
 )
@@ -24338,7 +24338,7 @@ rule__NestedExpCS__Group__0__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -24397,7 +24397,7 @@ rule__NestedExpCS__Group__2__Impl
 (
 { before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); }
 )
@@ -24464,7 +24464,7 @@ rule__SelfExpCS__Group__1__Impl
 (
 { before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 
-	'self' 
+	'self'
 
 { after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); }
 )
@@ -24560,7 +24560,7 @@ rule__MultiplicityBoundsCS__Group_1__0__Impl
 (
 { before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 
-	'..' 
+	'..'
 
 { after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); }
 )
@@ -24623,7 +24623,7 @@ rule__MultiplicityCS__Group__0__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 
-	'[' 
+	'['
 
 { after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); }
 )
@@ -24711,7 +24711,7 @@ rule__MultiplicityCS__Group__3__Impl
 (
 { before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 
-	']' 
+	']'
 
 { after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); }
 )
@@ -24811,7 +24811,7 @@ rule__PathNameCS__Group_1__0__Impl
 (
 { before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 
-	'::' 
+	'::'
 
 { after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); }
 )
@@ -24876,7 +24876,7 @@ rule__TemplateSignatureCS__Group__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 
-	'(' 
+	'('
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); }
 )
@@ -24964,7 +24964,7 @@ rule__TemplateSignatureCS__Group__3__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 
-	')' 
+	')'
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); }
 )
@@ -25003,7 +25003,7 @@ rule__TemplateSignatureCS__Group_2__0__Impl
 (
 { before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); }
 )
@@ -25127,7 +25127,7 @@ rule__TypeParameterCS__Group_1__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); }
 )
@@ -25221,7 +25221,7 @@ rule__TypeParameterCS__Group_1_2__0__Impl
 (
 { before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 
-	'&&' 
+	'&&'
 
 { after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); }
 )
@@ -25315,7 +25315,7 @@ rule__WildcardTypeRefCS__Group__1__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 
-	'?' 
+	'?'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); }
 )
@@ -25380,7 +25380,7 @@ rule__WildcardTypeRefCS__Group_2__0__Impl
 (
 { before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 
-	'extends' 
+	'extends'
 
 { after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); }
 )
@@ -25681,7 +25681,7 @@ rule__DomainCS__IsCheckonlyAssignment_0_0
 (
 { before(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); }
 
-	'checkonly' 
+	'checkonly'
 
 { after(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); }
 )
@@ -25704,7 +25704,7 @@ rule__DomainCS__IsEnforceAssignment_0_1
 (
 { before(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); }
 
-	'enforce' 
+	'enforce'
 
 { after(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); }
 )
@@ -26179,7 +26179,7 @@ rule__QueryCS__IsTransientAssignment_0
 (
 { before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); }
 )
@@ -26277,7 +26277,7 @@ rule__RelationCS__IsTopAssignment_0
 (
 { before(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); }
 
-	'top' 
+	'top'
 
 { after(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); }
 )
@@ -26300,7 +26300,7 @@ rule__RelationCS__IsDefaultAssignment_1
 (
 { before(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); }
 
-	'default' 
+	'default'
 
 { after(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); }
 )
@@ -26650,7 +26650,7 @@ rule__UnitCS__IsAllAssignment_3_1
 (
 { before(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); }
 
-	'*' 
+	'*'
 
 { after(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); }
 )
@@ -26838,7 +26838,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -26861,7 +26861,7 @@ rule__AttributeCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -26884,7 +26884,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -26907,7 +26907,7 @@ rule__AttributeCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -26975,7 +26975,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_0
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); }
 )
@@ -26998,7 +26998,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_1
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); }
 )
@@ -27021,7 +27021,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_2
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 
-	'id' 
+	'id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); }
 )
@@ -27044,7 +27044,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_3
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 
-	'!id' 
+	'!id'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); }
 )
@@ -27067,7 +27067,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_4
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); }
 )
@@ -27090,7 +27090,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_5
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); }
 )
@@ -27113,7 +27113,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_6
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); }
 )
@@ -27136,7 +27136,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_7
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); }
 )
@@ -27159,7 +27159,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_8
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); }
 )
@@ -27182,7 +27182,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_9
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); }
 )
@@ -27205,7 +27205,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_10
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); }
 )
@@ -27228,7 +27228,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_11
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); }
 )
@@ -27251,7 +27251,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_12
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); }
 )
@@ -27274,7 +27274,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_13
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); }
 )
@@ -27297,7 +27297,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_14
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); }
 )
@@ -27320,7 +27320,7 @@ rule__AttributeCS__QualifiersAssignment_5_1_0_15
 (
 { before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); }
 )
@@ -27373,7 +27373,7 @@ rule__DataTypeCS__IsPrimitiveAssignment_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 
-	'primitive' 
+	'primitive'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); }
 )
@@ -27441,7 +27441,7 @@ rule__DataTypeCS__IsSerializableAssignment_5_1_0
 (
 { before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); }
 )
@@ -27509,7 +27509,7 @@ rule__EnumerationCS__IsSerializableAssignment_4_1_0
 (
 { before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 
-	'serializable' 
+	'serializable'
 
 { after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); }
 )
@@ -27592,7 +27592,7 @@ rule__OperationCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -27615,7 +27615,7 @@ rule__OperationCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -27638,7 +27638,7 @@ rule__OperationCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -27661,7 +27661,7 @@ rule__OperationCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -27789,7 +27789,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_0
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); }
 )
@@ -27812,7 +27812,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_1
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); }
 )
@@ -27835,7 +27835,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_2
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); }
 )
@@ -27858,7 +27858,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_3
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); }
 )
@@ -27881,7 +27881,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_4
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); }
 )
@@ -27904,7 +27904,7 @@ rule__OperationCS__QualifiersAssignment_9_1_0_5
 (
 { before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); }
 )
@@ -27972,7 +27972,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_0
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); }
 )
@@ -27995,7 +27995,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_1
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); }
 )
@@ -28018,7 +28018,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_2
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); }
 )
@@ -28041,7 +28041,7 @@ rule__ParameterCS__QualifiersAssignment_2_1_0_3
 (
 { before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); }
 )
@@ -28064,7 +28064,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); }
 )
@@ -28087,7 +28087,7 @@ rule__ReferenceCS__QualifiersAssignment_0_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); }
 )
@@ -28110,7 +28110,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 
-	'definition' 
+	'definition'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); }
 )
@@ -28133,7 +28133,7 @@ rule__ReferenceCS__QualifiersAssignment_0_1_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 
-	'static' 
+	'static'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); }
 )
@@ -28220,7 +28220,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_0
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 
-	'composes' 
+	'composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); }
 )
@@ -28243,7 +28243,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_1
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 
-	'!composes' 
+	'!composes'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); }
 )
@@ -28266,7 +28266,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_2
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 
-	'derived' 
+	'derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); }
 )
@@ -28289,7 +28289,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_3
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 
-	'!derived' 
+	'!derived'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); }
 )
@@ -28312,7 +28312,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_4
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 
-	'ordered' 
+	'ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); }
 )
@@ -28335,7 +28335,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_5
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 
-	'!ordered' 
+	'!ordered'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); }
 )
@@ -28358,7 +28358,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_6
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 
-	'readonly' 
+	'readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); }
 )
@@ -28381,7 +28381,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_7
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 
-	'!readonly' 
+	'!readonly'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); }
 )
@@ -28404,7 +28404,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_8
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 
-	'resolve' 
+	'resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); }
 )
@@ -28427,7 +28427,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_9
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 
-	'!resolve' 
+	'!resolve'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); }
 )
@@ -28450,7 +28450,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_10
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 
-	'transient' 
+	'transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); }
 )
@@ -28473,7 +28473,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_11
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 
-	'!transient' 
+	'!transient'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); }
 )
@@ -28496,7 +28496,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_12
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 
-	'unique' 
+	'unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); }
 )
@@ -28519,7 +28519,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_13
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 
-	'!unique' 
+	'!unique'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); }
 )
@@ -28542,7 +28542,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_14
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 
-	'unsettable' 
+	'unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); }
 )
@@ -28565,7 +28565,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_15
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 
-	'!unsettable' 
+	'!unsettable'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); }
 )
@@ -28588,7 +28588,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_16
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 
-	'volatile' 
+	'volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); }
 )
@@ -28611,7 +28611,7 @@ rule__ReferenceCS__QualifiersAssignment_6_1_0_17
 (
 { before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 
-	'!volatile' 
+	'!volatile'
 
 { after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); }
 )
@@ -28694,7 +28694,7 @@ rule__StructuredClassCS__IsAbstractAssignment_0
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 
-	'abstract' 
+	'abstract'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); }
 )
@@ -28792,7 +28792,7 @@ rule__StructuredClassCS__IsInterfaceAssignment_6_1
 (
 { before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 
-	'interface' 
+	'interface'
 
 { after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); }
 )
@@ -28974,7 +28974,7 @@ rule__MapTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 
-	'Map' 
+	'Map'
 
 { after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); }
 )
@@ -29027,7 +29027,7 @@ rule__TupleTypeCS__NameAssignment_0
 (
 { before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 
-	'Tuple' 
+	'Tuple'
 
 { after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); }
 )
@@ -29250,18 +29250,34 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__ReferredPropertyAssignment_0
+rule__ShadowPartCS__ReferredPropertyAssignment_0_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
 (
-{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
-	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); }
+{ before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
+	ruleUnrestrictedName{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); }
 )
-{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); }
+{ after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0()); }
+)
+
+;
+finally {
+	restoreStackSize(stackSize);
+}
+
+rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
+    @init {
+		int stackSize = keepStackSize();
+    }
+:
+(
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
+(rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0)
+{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0()); }
 )
 
 ;
@@ -29269,15 +29285,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+rule__ShadowPartCS__OwnedInitExpressionAssignment_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
-(rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0)
-{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); }
+{ before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
+	ruleStringLiteralExpCS{ after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0()); }
 )
 
 ;
@@ -29520,7 +29535,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_0
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 
-	'true' 
+	'true'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); }
 )
@@ -29543,7 +29558,7 @@ rule__BooleanLiteralExpCS__SymbolAssignment_1
 (
 { before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 
-	'false' 
+	'false'
 
 { after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); }
 )
@@ -29806,7 +29821,7 @@ rule__NameExpCS__IsPreAssignment_4_0
 (
 { before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 
-	'@' 
+	'@'
 
 { after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); }
 )
@@ -29819,29 +29834,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
-    @init {
-		int stackSize = keepStackSize();
-    }
-:
-(
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); }
-)
-
-;
-finally {
-	restoreStackSize(stackSize);
-}
-
-rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
-	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0()); }
 )
 
 ;
@@ -29849,14 +29849,14 @@ finally {
 	restoreStackSize(stackSize);
 }
 
-rule__CurlyBracketedClauseCS__ValueAssignment_2_1
+rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
     @init {
 		int stackSize = keepStackSize();
     }
 :
 (
-{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
-	ruleStringLiteral{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); }
+{ before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
+	ruleShadowPartCS{ after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0()); }
 )
 
 ;
@@ -30069,7 +30069,7 @@ rule__NavigatingBarArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 
-	'|' 
+	'|'
 
 { after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); }
 )
@@ -30137,7 +30137,7 @@ rule__NavigatingCommaArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 
-	',' 
+	','
 
 { after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); }
 )
@@ -30220,7 +30220,7 @@ rule__NavigatingSemiArgCS__PrefixAssignment_0
 (
 { before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 
-	';' 
+	';'
 
 { after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); }
 )
@@ -30529,7 +30529,7 @@ rule__MultiplicityCS__IsNullFreeAssignment_2_1
 (
 { before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 
-	'|1' 
+	'|1'
 
 { after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); }
 )
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationLexer.java
index 5e042fefb..e921117d1 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.Lexer;
 
@@ -156,7 +156,7 @@ public class InternalQVTrelationLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTrelationLexer() {;} 
+    public InternalQVTrelationLexer() {;}
     public InternalQVTrelationLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -174,7 +174,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:11:7: ( ';' )
             // InternalQVTrelation.g:11:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -194,7 +194,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:12:7: ( 'replace' )
             // InternalQVTrelation.g:12:9: 'replace'
             {
-            match("replace"); 
+            match("replace");
 
 
             }
@@ -215,7 +215,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:13:7: ( 'checkonly' )
             // InternalQVTrelation.g:13:9: 'checkonly'
             {
-            match("checkonly"); 
+            match("checkonly");
 
 
             }
@@ -236,7 +236,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:14:7: ( 'default' )
             // InternalQVTrelation.g:14:9: 'default'
             {
-            match("default"); 
+            match("default");
 
 
             }
@@ -257,7 +257,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:15:7: ( 'default_values' )
             // InternalQVTrelation.g:15:9: 'default_values'
             {
-            match("default_values"); 
+            match("default_values");
 
 
             }
@@ -278,7 +278,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:16:7: ( 'domain' )
             // InternalQVTrelation.g:16:9: 'domain'
             {
-            match("domain"); 
+            match("domain");
 
 
             }
@@ -299,7 +299,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:17:7: ( 'enforce' )
             // InternalQVTrelation.g:17:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -320,7 +320,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:18:7: ( 'extends' )
             // InternalQVTrelation.g:18:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -341,7 +341,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:19:7: ( 'implementedby' )
             // InternalQVTrelation.g:19:9: 'implementedby'
             {
-            match("implementedby"); 
+            match("implementedby");
 
 
             }
@@ -362,7 +362,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:20:7: ( 'import' )
             // InternalQVTrelation.g:20:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -383,7 +383,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:21:7: ( 'library' )
             // InternalQVTrelation.g:21:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -404,7 +404,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:22:7: ( 'key' )
             // InternalQVTrelation.g:22:9: 'key'
             {
-            match("key"); 
+            match("key");
 
 
             }
@@ -425,7 +425,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:23:7: ( 'opposite' )
             // InternalQVTrelation.g:23:9: 'opposite'
             {
-            match("opposite"); 
+            match("opposite");
 
 
             }
@@ -446,7 +446,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:24:7: ( 'overrides' )
             // InternalQVTrelation.g:24:9: 'overrides'
             {
-            match("overrides"); 
+            match("overrides");
 
 
             }
@@ -467,7 +467,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:25:7: ( 'primitive' )
             // InternalQVTrelation.g:25:9: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -488,7 +488,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:26:7: ( 'query' )
             // InternalQVTrelation.g:26:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -509,7 +509,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:27:7: ( 'relation' )
             // InternalQVTrelation.g:27:9: 'relation'
             {
-            match("relation"); 
+            match("relation");
 
 
             }
@@ -530,7 +530,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:28:7: ( 'top' )
             // InternalQVTrelation.g:28:9: 'top'
             {
-            match("top"); 
+            match("top");
 
 
             }
@@ -551,7 +551,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:29:7: ( 'transformation' )
             // InternalQVTrelation.g:29:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -572,7 +572,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30:7: ( 'when' )
             // InternalQVTrelation.g:30:9: 'when'
             {
-            match("when"); 
+            match("when");
 
 
             }
@@ -593,7 +593,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:31:7: ( 'where' )
             // InternalQVTrelation.g:31:9: 'where'
             {
-            match("where"); 
+            match("where");
 
 
             }
@@ -614,7 +614,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:32:7: ( '!serializable' )
             // InternalQVTrelation.g:32:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -635,7 +635,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:33:7: ( '-' )
             // InternalQVTrelation.g:33:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -655,7 +655,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:34:7: ( 'not' )
             // InternalQVTrelation.g:34:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -676,7 +676,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:35:7: ( '*' )
             // InternalQVTrelation.g:35:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -696,7 +696,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:36:7: ( '/' )
             // InternalQVTrelation.g:36:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -716,7 +716,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:37:7: ( '+' )
             // InternalQVTrelation.g:37:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -736,7 +736,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:38:7: ( '>' )
             // InternalQVTrelation.g:38:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -756,7 +756,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:39:7: ( '<' )
             // InternalQVTrelation.g:39:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -776,7 +776,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:40:7: ( '>=' )
             // InternalQVTrelation.g:40:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -797,7 +797,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:41:7: ( '<=' )
             // InternalQVTrelation.g:41:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -818,7 +818,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:42:7: ( '=' )
             // InternalQVTrelation.g:42:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -838,7 +838,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:43:7: ( '<>' )
             // InternalQVTrelation.g:43:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -859,7 +859,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:44:7: ( 'and' )
             // InternalQVTrelation.g:44:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -880,7 +880,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:45:7: ( 'or' )
             // InternalQVTrelation.g:45:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -901,7 +901,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:46:7: ( 'xor' )
             // InternalQVTrelation.g:46:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -922,7 +922,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:47:7: ( 'implies' )
             // InternalQVTrelation.g:47:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -943,7 +943,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:48:7: ( '.' )
             // InternalQVTrelation.g:48:9: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -963,7 +963,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:49:7: ( '->' )
             // InternalQVTrelation.g:49:9: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -984,7 +984,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:50:7: ( '?.' )
             // InternalQVTrelation.g:50:9: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -1005,7 +1005,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:51:7: ( '?->' )
             // InternalQVTrelation.g:51:9: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -1026,7 +1026,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:52:7: ( 'Map' )
             // InternalQVTrelation.g:52:9: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -1047,7 +1047,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:53:7: ( 'Tuple' )
             // InternalQVTrelation.g:53:9: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -1068,7 +1068,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:54:7: ( 'Boolean' )
             // InternalQVTrelation.g:54:9: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -1089,7 +1089,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:55:7: ( 'Integer' )
             // InternalQVTrelation.g:55:9: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -1110,7 +1110,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:56:7: ( 'Real' )
             // InternalQVTrelation.g:56:9: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -1131,7 +1131,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:57:7: ( 'String' )
             // InternalQVTrelation.g:57:9: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -1152,7 +1152,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:58:7: ( 'UnlimitedNatural' )
             // InternalQVTrelation.g:58:9: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -1173,7 +1173,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:59:7: ( 'OclAny' )
             // InternalQVTrelation.g:59:9: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -1194,7 +1194,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:60:7: ( 'OclInvalid' )
             // InternalQVTrelation.g:60:9: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -1215,7 +1215,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:61:7: ( 'OclVoid' )
             // InternalQVTrelation.g:61:9: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -1236,7 +1236,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:62:7: ( 'Set' )
             // InternalQVTrelation.g:62:9: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -1257,7 +1257,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:63:7: ( 'Bag' )
             // InternalQVTrelation.g:63:9: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -1278,7 +1278,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:64:7: ( 'Sequence' )
             // InternalQVTrelation.g:64:9: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -1299,7 +1299,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:65:7: ( 'Collection' )
             // InternalQVTrelation.g:65:9: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -1320,7 +1320,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:66:7: ( 'OrderedSet' )
             // InternalQVTrelation.g:66:9: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -1341,7 +1341,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:67:7: ( '|?' )
             // InternalQVTrelation.g:67:9: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -1362,7 +1362,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:68:7: ( '?' )
             // InternalQVTrelation.g:68:9: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -1382,7 +1382,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:69:7: ( 'package' )
             // InternalQVTrelation.g:69:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -1403,7 +1403,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:70:7: ( ':' )
             // InternalQVTrelation.g:70:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -1423,7 +1423,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:71:7: ( '{' )
             // InternalQVTrelation.g:71:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -1443,7 +1443,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:72:7: ( '}' )
             // InternalQVTrelation.g:72:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -1463,7 +1463,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:73:7: ( '++' )
             // InternalQVTrelation.g:73:9: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -1484,7 +1484,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:74:7: ( ',' )
             // InternalQVTrelation.g:74:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -1504,7 +1504,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:75:7: ( '(' )
             // InternalQVTrelation.g:75:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -1524,7 +1524,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:76:7: ( ')' )
             // InternalQVTrelation.g:76:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -1544,7 +1544,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:77:7: ( '::' )
             // InternalQVTrelation.g:77:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -1565,7 +1565,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:78:7: ( 'attribute' )
             // InternalQVTrelation.g:78:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -1586,7 +1586,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:79:7: ( 'initial' )
             // InternalQVTrelation.g:79:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1607,7 +1607,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:80:7: ( 'derivation' )
             // InternalQVTrelation.g:80:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1628,7 +1628,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:81:7: ( 'datatype' )
             // InternalQVTrelation.g:81:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1649,7 +1649,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:82:7: ( 'enum' )
             // InternalQVTrelation.g:82:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1670,7 +1670,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:83:7: ( 'literal' )
             // InternalQVTrelation.g:83:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1691,7 +1691,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:84:7: ( 'operation' )
             // InternalQVTrelation.g:84:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1712,7 +1712,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:85:7: ( 'throws' )
             // InternalQVTrelation.g:85:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1733,7 +1733,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:86:7: ( 'body' )
             // InternalQVTrelation.g:86:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1754,7 +1754,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:87:7: ( 'property' )
             // InternalQVTrelation.g:87:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1775,7 +1775,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:88:7: ( '#' )
             // InternalQVTrelation.g:88:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1795,7 +1795,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:89:7: ( 'class' )
             // InternalQVTrelation.g:89:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1816,7 +1816,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:90:7: ( '..' )
             // InternalQVTrelation.g:90:9: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -1837,7 +1837,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:91:7: ( 'Lambda' )
             // InternalQVTrelation.g:91:9: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -1858,7 +1858,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:92:7: ( '<-' )
             // InternalQVTrelation.g:92:9: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -1879,7 +1879,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:93:7: ( 'invalid' )
             // InternalQVTrelation.g:93:9: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -1900,7 +1900,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:94:8: ( 'null' )
             // InternalQVTrelation.g:94:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -1921,7 +1921,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:95:8: ( 'pre' )
             // InternalQVTrelation.g:95:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -1942,7 +1942,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:96:8: ( '[' )
             // InternalQVTrelation.g:96:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -1962,7 +1962,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:97:8: ( ']' )
             // InternalQVTrelation.g:97:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -1982,7 +1982,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:98:8: ( 'in' )
             // InternalQVTrelation.g:98:10: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -2003,7 +2003,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:99:8: ( 'if' )
             // InternalQVTrelation.g:99:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2024,7 +2024,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:100:8: ( 'then' )
             // InternalQVTrelation.g:100:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2045,7 +2045,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:101:8: ( 'else' )
             // InternalQVTrelation.g:101:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2066,7 +2066,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:102:8: ( 'endif' )
             // InternalQVTrelation.g:102:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2087,7 +2087,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:103:8: ( 'elseif' )
             // InternalQVTrelation.g:103:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2108,7 +2108,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:104:8: ( 'let' )
             // InternalQVTrelation.g:104:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2129,7 +2129,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:105:8: ( 'self' )
             // InternalQVTrelation.g:105:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2150,7 +2150,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:106:8: ( '&&' )
             // InternalQVTrelation.g:106:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2171,7 +2171,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:107:8: ( 'transient' )
             // InternalQVTrelation.g:107:10: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -2192,7 +2192,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:108:8: ( 'static' )
             // InternalQVTrelation.g:108:10: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -2213,7 +2213,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:109:8: ( 'definition' )
             // InternalQVTrelation.g:109:10: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -2234,7 +2234,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:110:8: ( 'derived' )
             // InternalQVTrelation.g:110:10: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -2255,7 +2255,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:111:8: ( '!derived' )
             // InternalQVTrelation.g:111:10: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -2276,7 +2276,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:112:8: ( 'id' )
             // InternalQVTrelation.g:112:10: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -2297,7 +2297,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:113:8: ( '!id' )
             // InternalQVTrelation.g:113:10: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -2318,7 +2318,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:114:8: ( 'ordered' )
             // InternalQVTrelation.g:114:10: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -2339,7 +2339,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:115:8: ( '!ordered' )
             // InternalQVTrelation.g:115:10: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -2360,7 +2360,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:116:8: ( 'readonly' )
             // InternalQVTrelation.g:116:10: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -2381,7 +2381,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:117:8: ( '!readonly' )
             // InternalQVTrelation.g:117:10: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -2402,7 +2402,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:118:8: ( '!transient' )
             // InternalQVTrelation.g:118:10: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -2423,7 +2423,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:119:8: ( 'unique' )
             // InternalQVTrelation.g:119:10: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -2444,7 +2444,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:120:8: ( '!unique' )
             // InternalQVTrelation.g:120:10: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -2465,7 +2465,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:121:8: ( 'unsettable' )
             // InternalQVTrelation.g:121:10: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -2486,7 +2486,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:122:8: ( '!unsettable' )
             // InternalQVTrelation.g:122:10: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -2507,7 +2507,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:123:8: ( 'volatile' )
             // InternalQVTrelation.g:123:10: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -2528,7 +2528,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:124:8: ( '!volatile' )
             // InternalQVTrelation.g:124:10: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -2549,7 +2549,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:125:8: ( 'serializable' )
             // InternalQVTrelation.g:125:10: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -2570,7 +2570,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:126:8: ( 'composes' )
             // InternalQVTrelation.g:126:10: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -2591,7 +2591,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:127:8: ( '!composes' )
             // InternalQVTrelation.g:127:10: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -2612,7 +2612,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:128:8: ( 'resolve' )
             // InternalQVTrelation.g:128:10: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -2633,7 +2633,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:129:8: ( '!resolve' )
             // InternalQVTrelation.g:129:10: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -2654,7 +2654,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:130:8: ( 'abstract' )
             // InternalQVTrelation.g:130:10: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -2675,7 +2675,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:131:8: ( 'interface' )
             // InternalQVTrelation.g:131:10: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -2696,7 +2696,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:132:8: ( 'true' )
             // InternalQVTrelation.g:132:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2717,7 +2717,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:133:8: ( 'false' )
             // InternalQVTrelation.g:133:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2738,7 +2738,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:134:8: ( '@' )
             // InternalQVTrelation.g:134:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2758,7 +2758,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:135:8: ( '|' )
             // InternalQVTrelation.g:135:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -2778,7 +2778,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:136:8: ( '|1' )
             // InternalQVTrelation.g:136:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2799,7 +2799,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30738:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTrelation.g:30738:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2818,7 +2818,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30740:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTrelation.g:30740:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2869,7 +2869,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30744:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTrelation.g:30744:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTrelation.g:30744:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2888,7 +2888,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:30744:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2913,7 +2913,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2933,7 +2933,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30746:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTrelation.g:30746:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTrelation.g:30746:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2952,7 +2952,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:30746:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2977,7 +2977,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2997,7 +2997,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30748:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTrelation.g:30748:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTrelation.g:30748:38: ( options {greedy=false; } : . )*
             loop3:
@@ -3026,7 +3026,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:30748:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3036,7 +3036,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -3057,7 +3057,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30750:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTrelation.g:30750:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTrelation.g:30750:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3110,8 +3110,8 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30752:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTrelation.g:30752:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3147,7 +3147,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:30754:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3180,7 +3180,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30756:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTrelation.g:30756:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTrelation.g:30756:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3209,7 +3209,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:30756:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3219,7 +3219,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3240,7 +3240,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30758:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTrelation.g:30758:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTrelation.g:30758:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3297,14 +3297,14 @@ public class InternalQVTrelationLexer extends Lexer {
                         case 1 :
                             // InternalQVTrelation.g:30758:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3387,7 +3387,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30762:16: ( . )
             // InternalQVTrelation.g:30762:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3407,959 +3407,959 @@ public class InternalQVTrelationLexer extends Lexer {
             case 1 :
                 // InternalQVTrelation.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTrelation.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTrelation.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTrelation.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTrelation.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTrelation.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTrelation.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTrelation.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTrelation.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTrelation.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTrelation.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTrelation.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTrelation.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTrelation.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTrelation.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTrelation.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTrelation.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTrelation.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTrelation.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTrelation.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTrelation.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTrelation.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTrelation.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTrelation.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTrelation.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTrelation.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTrelation.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTrelation.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTrelation.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTrelation.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTrelation.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTrelation.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTrelation.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTrelation.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTrelation.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTrelation.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTrelation.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTrelation.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTrelation.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTrelation.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTrelation.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTrelation.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTrelation.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTrelation.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTrelation.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTrelation.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTrelation.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTrelation.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTrelation.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTrelation.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTrelation.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTrelation.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTrelation.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTrelation.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTrelation.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTrelation.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTrelation.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTrelation.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTrelation.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTrelation.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTrelation.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTrelation.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTrelation.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTrelation.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTrelation.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTrelation.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTrelation.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTrelation.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTrelation.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTrelation.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTrelation.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTrelation.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTrelation.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTrelation.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTrelation.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTrelation.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTrelation.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTrelation.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTrelation.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTrelation.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTrelation.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTrelation.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTrelation.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTrelation.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTrelation.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTrelation.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTrelation.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTrelation.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTrelation.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTrelation.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTrelation.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTrelation.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTrelation.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTrelation.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTrelation.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTrelation.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTrelation.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTrelation.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTrelation.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTrelation.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTrelation.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTrelation.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTrelation.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTrelation.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTrelation.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTrelation.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTrelation.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTrelation.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTrelation.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTrelation.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTrelation.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTrelation.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTrelation.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTrelation.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTrelation.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTrelation.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTrelation.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTrelation.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTrelation.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTrelation.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTrelation.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTrelation.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTrelation.g:1:781: T__139
                 {
-                mT__139(); 
+                mT__139();
 
                 }
                 break;
             case 124 :
                 // InternalQVTrelation.g:1:788: T__140
                 {
-                mT__140(); 
+                mT__140();
 
                 }
                 break;
             case 125 :
                 // InternalQVTrelation.g:1:795: T__141
                 {
-                mT__141(); 
+                mT__141();
 
                 }
                 break;
             case 126 :
                 // InternalQVTrelation.g:1:802: T__142
                 {
-                mT__142(); 
+                mT__142();
 
                 }
                 break;
             case 127 :
                 // InternalQVTrelation.g:1:809: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 128 :
                 // InternalQVTrelation.g:1:830: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 129 :
                 // InternalQVTrelation.g:1:856: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 130 :
                 // InternalQVTrelation.g:1:882: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 131 :
                 // InternalQVTrelation.g:1:911: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 132 :
                 // InternalQVTrelation.g:1:926: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 133 :
                 // InternalQVTrelation.g:1:942: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 134 :
                 // InternalQVTrelation.g:1:951: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 135 :
                 // InternalQVTrelation.g:1:967: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 136 :
                 // InternalQVTrelation.g:1:983: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 137 :
                 // InternalQVTrelation.g:1:991: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -5027,7 +5027,7 @@ public class InternalQVTrelationLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5155,7 +5155,7 @@ public class InternalQVTrelationLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -5165,7 +5165,7 @@ public class InternalQVTrelationLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -5182,6 +5182,6 @@ public class InternalQVTrelationLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationParser.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationParser.java
index bbdb390cb..cef9dcbaf 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/contentassist/antlr/internal/InternalQVTrelationParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtrelation.ui.contentassist.antlr.internal;
 
 import java.io.InputStream;
 import org.eclipse.xtext.*;
@@ -185,26 +185,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         public InternalQVTrelationParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTrelationParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTrelation.g"; }
 
 
-     
+
      	private QVTrelationGrammarAccess grammarAccess;
-     	
+
         public void setGrammarAccess(QVTrelationGrammarAccess grammarAccess) {
         	this.grammarAccess = grammarAccess;
         }
-        
+
         @Override
         protected Grammar getGrammar() {
         	return grammarAccess.getGrammar();
         }
-        
+
         @Override
         protected String getValueForTokenName(String tokenName) {
         	return tokenName;
@@ -221,7 +221,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:70:1: ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSRule()); 
+               before(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTopLevelCS();
@@ -229,7 +229,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSRule()); 
+               after(grammarAccess.getTopLevelCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -252,7 +252,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTopLevelCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:81:2: ( ( ( rule__TopLevelCS__Group__0 ) ) )
             // InternalQVTrelation.g:82:1: ( ( rule__TopLevelCS__Group__0 ) )
@@ -261,7 +261,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:83:1: ( rule__TopLevelCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               before(grammarAccess.getTopLevelCSAccess().getGroup());
             }
             // InternalQVTrelation.g:84:1: ( rule__TopLevelCS__Group__0 )
             // InternalQVTrelation.g:84:2: rule__TopLevelCS__Group__0
@@ -275,7 +275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getGroup()); 
+               after(grammarAccess.getTopLevelCSAccess().getGroup());
             }
 
             }
@@ -306,7 +306,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:98:1: ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSRule()); 
+               before(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQualifiedPackageCS();
@@ -314,7 +314,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSRule()); 
+               after(grammarAccess.getQualifiedPackageCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -337,7 +337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleQualifiedPackageCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:109:2: ( ( ( rule__QualifiedPackageCS__Group__0 ) ) )
             // InternalQVTrelation.g:110:1: ( ( rule__QualifiedPackageCS__Group__0 ) )
@@ -346,7 +346,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:111:1: ( rule__QualifiedPackageCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
             // InternalQVTrelation.g:112:1: ( rule__QualifiedPackageCS__Group__0 )
             // InternalQVTrelation.g:112:2: rule__QualifiedPackageCS__Group__0
@@ -360,7 +360,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup());
             }
 
             }
@@ -391,7 +391,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:126:1: ruleCollectionTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSRule()); 
+               before(grammarAccess.getCollectionTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTemplateCS();
@@ -399,7 +399,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSRule()); 
+               after(grammarAccess.getCollectionTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -422,7 +422,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:137:2: ( ( ( rule__CollectionTemplateCS__Group__0 ) ) )
             // InternalQVTrelation.g:138:1: ( ( rule__CollectionTemplateCS__Group__0 ) )
@@ -431,7 +431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:139:1: ( rule__CollectionTemplateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getGroup());
             }
             // InternalQVTrelation.g:140:1: ( rule__CollectionTemplateCS__Group__0 )
             // InternalQVTrelation.g:140:2: rule__CollectionTemplateCS__Group__0
@@ -445,7 +445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getGroup());
             }
 
             }
@@ -476,7 +476,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:154:1: ruleDefaultValueCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSRule()); 
+               before(grammarAccess.getDefaultValueCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDefaultValueCS();
@@ -484,7 +484,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSRule()); 
+               after(grammarAccess.getDefaultValueCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -507,7 +507,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleDefaultValueCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:165:2: ( ( ( rule__DefaultValueCS__Group__0 ) ) )
             // InternalQVTrelation.g:166:1: ( ( rule__DefaultValueCS__Group__0 ) )
@@ -516,7 +516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:167:1: ( rule__DefaultValueCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getGroup()); 
+               before(grammarAccess.getDefaultValueCSAccess().getGroup());
             }
             // InternalQVTrelation.g:168:1: ( rule__DefaultValueCS__Group__0 )
             // InternalQVTrelation.g:168:2: rule__DefaultValueCS__Group__0
@@ -530,7 +530,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getGroup()); 
+               after(grammarAccess.getDefaultValueCSAccess().getGroup());
             }
 
             }
@@ -561,7 +561,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:182:1: ruleDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSRule()); 
+               before(grammarAccess.getDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDomainCS();
@@ -569,7 +569,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSRule()); 
+               after(grammarAccess.getDomainCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -592,7 +592,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleDomainCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:193:2: ( ( ( rule__DomainCS__Group__0 ) ) )
             // InternalQVTrelation.g:194:1: ( ( rule__DomainCS__Group__0 ) )
@@ -601,7 +601,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:195:1: ( rule__DomainCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getGroup()); 
+               before(grammarAccess.getDomainCSAccess().getGroup());
             }
             // InternalQVTrelation.g:196:1: ( rule__DomainCS__Group__0 )
             // InternalQVTrelation.g:196:2: rule__DomainCS__Group__0
@@ -615,7 +615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getGroup()); 
+               after(grammarAccess.getDomainCSAccess().getGroup());
             }
 
             }
@@ -646,7 +646,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:210:1: ruleDomainPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainPatternCSRule()); 
+               before(grammarAccess.getDomainPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDomainPatternCS();
@@ -654,7 +654,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainPatternCSRule()); 
+               after(grammarAccess.getDomainPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -677,7 +677,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleDomainPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:221:2: ( ( ( rule__DomainPatternCS__OwnedTemplateAssignment ) ) )
             // InternalQVTrelation.g:222:1: ( ( rule__DomainPatternCS__OwnedTemplateAssignment ) )
@@ -686,7 +686,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:223:1: ( rule__DomainPatternCS__OwnedTemplateAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateAssignment()); 
+               before(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateAssignment());
             }
             // InternalQVTrelation.g:224:1: ( rule__DomainPatternCS__OwnedTemplateAssignment )
             // InternalQVTrelation.g:224:2: rule__DomainPatternCS__OwnedTemplateAssignment
@@ -700,7 +700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateAssignment()); 
+               after(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateAssignment());
             }
 
             }
@@ -731,7 +731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:238:1: ruleElementTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElementTemplateCSRule()); 
+               before(grammarAccess.getElementTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleElementTemplateCS();
@@ -739,7 +739,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElementTemplateCSRule()); 
+               after(grammarAccess.getElementTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -762,7 +762,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleElementTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:249:2: ( ( ( rule__ElementTemplateCS__IdentifierAssignment ) ) )
             // InternalQVTrelation.g:250:1: ( ( rule__ElementTemplateCS__IdentifierAssignment ) )
@@ -771,7 +771,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:251:1: ( rule__ElementTemplateCS__IdentifierAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElementTemplateCSAccess().getIdentifierAssignment()); 
+               before(grammarAccess.getElementTemplateCSAccess().getIdentifierAssignment());
             }
             // InternalQVTrelation.g:252:1: ( rule__ElementTemplateCS__IdentifierAssignment )
             // InternalQVTrelation.g:252:2: rule__ElementTemplateCS__IdentifierAssignment
@@ -785,7 +785,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElementTemplateCSAccess().getIdentifierAssignment()); 
+               after(grammarAccess.getElementTemplateCSAccess().getIdentifierAssignment());
             }
 
             }
@@ -816,7 +816,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:266:1: ruleKeyDeclCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSRule()); 
+               before(grammarAccess.getKeyDeclCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleKeyDeclCS();
@@ -824,7 +824,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSRule()); 
+               after(grammarAccess.getKeyDeclCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -847,7 +847,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleKeyDeclCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:277:2: ( ( ( rule__KeyDeclCS__Group__0 ) ) )
             // InternalQVTrelation.g:278:1: ( ( rule__KeyDeclCS__Group__0 ) )
@@ -856,7 +856,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:279:1: ( rule__KeyDeclCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getGroup()); 
+               before(grammarAccess.getKeyDeclCSAccess().getGroup());
             }
             // InternalQVTrelation.g:280:1: ( rule__KeyDeclCS__Group__0 )
             // InternalQVTrelation.g:280:2: rule__KeyDeclCS__Group__0
@@ -870,7 +870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getGroup()); 
+               after(grammarAccess.getKeyDeclCSAccess().getGroup());
             }
 
             }
@@ -901,7 +901,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:294:1: ruleModelDeclCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSRule()); 
+               before(grammarAccess.getModelDeclCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleModelDeclCS();
@@ -909,7 +909,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSRule()); 
+               after(grammarAccess.getModelDeclCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -932,7 +932,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleModelDeclCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:305:2: ( ( ( rule__ModelDeclCS__Group__0 ) ) )
             // InternalQVTrelation.g:306:1: ( ( rule__ModelDeclCS__Group__0 ) )
@@ -941,7 +941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:307:1: ( rule__ModelDeclCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getGroup()); 
+               before(grammarAccess.getModelDeclCSAccess().getGroup());
             }
             // InternalQVTrelation.g:308:1: ( rule__ModelDeclCS__Group__0 )
             // InternalQVTrelation.g:308:2: rule__ModelDeclCS__Group__0
@@ -955,7 +955,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getGroup()); 
+               after(grammarAccess.getModelDeclCSAccess().getGroup());
             }
 
             }
@@ -986,7 +986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:322:1: ruleObjectTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSRule()); 
+               before(grammarAccess.getObjectTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleObjectTemplateCS();
@@ -994,7 +994,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSRule()); 
+               after(grammarAccess.getObjectTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1017,7 +1017,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleObjectTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:333:2: ( ( ( rule__ObjectTemplateCS__Group__0 ) ) )
             // InternalQVTrelation.g:334:1: ( ( rule__ObjectTemplateCS__Group__0 ) )
@@ -1026,7 +1026,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:335:1: ( rule__ObjectTemplateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getGroup()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getGroup());
             }
             // InternalQVTrelation.g:336:1: ( rule__ObjectTemplateCS__Group__0 )
             // InternalQVTrelation.g:336:2: rule__ObjectTemplateCS__Group__0
@@ -1040,7 +1040,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getGroup()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getGroup());
             }
 
             }
@@ -1071,7 +1071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:350:1: ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSRule()); 
+               before(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParamDeclarationCS();
@@ -1079,7 +1079,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSRule()); 
+               after(grammarAccess.getParamDeclarationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1102,7 +1102,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleParamDeclarationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:361:2: ( ( ( rule__ParamDeclarationCS__Group__0 ) ) )
             // InternalQVTrelation.g:362:1: ( ( rule__ParamDeclarationCS__Group__0 ) )
@@ -1111,7 +1111,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:363:1: ( rule__ParamDeclarationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:364:1: ( rule__ParamDeclarationCS__Group__0 )
             // InternalQVTrelation.g:364:2: rule__ParamDeclarationCS__Group__0
@@ -1125,7 +1125,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getGroup()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getGroup());
             }
 
             }
@@ -1156,7 +1156,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:378:1: rulePredicateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSRule()); 
+               before(grammarAccess.getPredicateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePredicateCS();
@@ -1164,7 +1164,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSRule()); 
+               after(grammarAccess.getPredicateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1187,7 +1187,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePredicateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:389:2: ( ( ( rule__PredicateCS__Group__0 ) ) )
             // InternalQVTrelation.g:390:1: ( ( rule__PredicateCS__Group__0 ) )
@@ -1196,7 +1196,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:391:1: ( rule__PredicateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getGroup()); 
+               before(grammarAccess.getPredicateCSAccess().getGroup());
             }
             // InternalQVTrelation.g:392:1: ( rule__PredicateCS__Group__0 )
             // InternalQVTrelation.g:392:2: rule__PredicateCS__Group__0
@@ -1210,7 +1210,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getGroup()); 
+               after(grammarAccess.getPredicateCSAccess().getGroup());
             }
 
             }
@@ -1241,7 +1241,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:406:1: rulePrimitiveTypeDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSRule()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeDomainCS();
@@ -1249,7 +1249,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSRule()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1272,7 +1272,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrimitiveTypeDomainCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:417:2: ( ( ( rule__PrimitiveTypeDomainCS__Group__0 ) ) )
             // InternalQVTrelation.g:418:1: ( ( rule__PrimitiveTypeDomainCS__Group__0 ) )
@@ -1281,7 +1281,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:419:1: ( rule__PrimitiveTypeDomainCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getGroup()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getGroup());
             }
             // InternalQVTrelation.g:420:1: ( rule__PrimitiveTypeDomainCS__Group__0 )
             // InternalQVTrelation.g:420:2: rule__PrimitiveTypeDomainCS__Group__0
@@ -1295,7 +1295,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getGroup()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getGroup());
             }
 
             }
@@ -1326,7 +1326,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:434:1: rulePropertyTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSRule()); 
+               before(grammarAccess.getPropertyTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePropertyTemplateCS();
@@ -1334,7 +1334,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSRule()); 
+               after(grammarAccess.getPropertyTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1357,7 +1357,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePropertyTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:445:2: ( ( ( rule__PropertyTemplateCS__Group__0 ) ) )
             // InternalQVTrelation.g:446:1: ( ( rule__PropertyTemplateCS__Group__0 ) )
@@ -1366,7 +1366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:447:1: ( rule__PropertyTemplateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getGroup()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getGroup());
             }
             // InternalQVTrelation.g:448:1: ( rule__PropertyTemplateCS__Group__0 )
             // InternalQVTrelation.g:448:2: rule__PropertyTemplateCS__Group__0
@@ -1380,7 +1380,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getGroup()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getGroup());
             }
 
             }
@@ -1411,7 +1411,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:462:1: ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSRule()); 
+               before(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleQueryCS();
@@ -1419,7 +1419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSRule()); 
+               after(grammarAccess.getQueryCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1442,7 +1442,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleQueryCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:473:2: ( ( ( rule__QueryCS__Group__0 ) ) )
             // InternalQVTrelation.g:474:1: ( ( rule__QueryCS__Group__0 ) )
@@ -1451,7 +1451,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:475:1: ( rule__QueryCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup()); 
+               before(grammarAccess.getQueryCSAccess().getGroup());
             }
             // InternalQVTrelation.g:476:1: ( rule__QueryCS__Group__0 )
             // InternalQVTrelation.g:476:2: rule__QueryCS__Group__0
@@ -1465,7 +1465,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup()); 
+               after(grammarAccess.getQueryCSAccess().getGroup());
             }
 
             }
@@ -1496,7 +1496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:490:1: ruleRelationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSRule()); 
+               before(grammarAccess.getRelationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRelationCS();
@@ -1504,7 +1504,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSRule()); 
+               after(grammarAccess.getRelationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1527,7 +1527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleRelationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:501:2: ( ( ( rule__RelationCS__Group__0 ) ) )
             // InternalQVTrelation.g:502:1: ( ( rule__RelationCS__Group__0 ) )
@@ -1536,7 +1536,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:503:1: ( rule__RelationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getGroup()); 
+               before(grammarAccess.getRelationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:504:1: ( rule__RelationCS__Group__0 )
             // InternalQVTrelation.g:504:2: rule__RelationCS__Group__0
@@ -1550,7 +1550,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getGroup()); 
+               after(grammarAccess.getRelationCSAccess().getGroup());
             }
 
             }
@@ -1581,7 +1581,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:518:1: ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSRule()); 
+               before(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleScopeNameCS();
@@ -1589,7 +1589,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSRule()); 
+               after(grammarAccess.getScopeNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1612,7 +1612,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleScopeNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:529:2: ( ( ( rule__ScopeNameCS__Group__0 ) ) )
             // InternalQVTrelation.g:530:1: ( ( rule__ScopeNameCS__Group__0 ) )
@@ -1621,7 +1621,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:531:1: ( rule__ScopeNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup());
             }
             // InternalQVTrelation.g:532:1: ( rule__ScopeNameCS__Group__0 )
             // InternalQVTrelation.g:532:2: rule__ScopeNameCS__Group__0
@@ -1635,7 +1635,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup());
             }
 
             }
@@ -1666,7 +1666,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:546:1: ruleTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSRule()); 
+               before(grammarAccess.getTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateCS();
@@ -1674,7 +1674,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSRule()); 
+               after(grammarAccess.getTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1697,7 +1697,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:557:2: ( ( ( rule__TemplateCS__Group__0 ) ) )
             // InternalQVTrelation.g:558:1: ( ( rule__TemplateCS__Group__0 ) )
@@ -1706,7 +1706,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:559:1: ( rule__TemplateCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateCSAccess().getGroup());
             }
             // InternalQVTrelation.g:560:1: ( rule__TemplateCS__Group__0 )
             // InternalQVTrelation.g:560:2: rule__TemplateCS__Group__0
@@ -1720,7 +1720,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateCSAccess().getGroup());
             }
 
             }
@@ -1751,7 +1751,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:574:1: ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSRule()); 
+               before(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTransformationCS();
@@ -1759,7 +1759,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSRule()); 
+               after(grammarAccess.getTransformationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1782,7 +1782,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTransformationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:585:2: ( ( ( rule__TransformationCS__Group__0 ) ) )
             // InternalQVTrelation.g:586:1: ( ( rule__TransformationCS__Group__0 ) )
@@ -1791,7 +1791,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:587:1: ( rule__TransformationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:588:1: ( rule__TransformationCS__Group__0 )
             // InternalQVTrelation.g:588:2: rule__TransformationCS__Group__0
@@ -1805,7 +1805,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup());
             }
 
             }
@@ -1836,7 +1836,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:602:1: ruleUnitCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSRule()); 
+               before(grammarAccess.getUnitCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnitCS();
@@ -1844,7 +1844,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSRule()); 
+               after(grammarAccess.getUnitCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1867,7 +1867,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUnitCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:613:2: ( ( ( rule__UnitCS__Group__0 ) ) )
             // InternalQVTrelation.g:614:1: ( ( rule__UnitCS__Group__0 ) )
@@ -1876,7 +1876,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:615:1: ( rule__UnitCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getGroup()); 
+               before(grammarAccess.getUnitCSAccess().getGroup());
             }
             // InternalQVTrelation.g:616:1: ( rule__UnitCS__Group__0 )
             // InternalQVTrelation.g:616:2: rule__UnitCS__Group__0
@@ -1890,7 +1890,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getGroup()); 
+               after(grammarAccess.getUnitCSAccess().getGroup());
             }
 
             }
@@ -1921,7 +1921,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:630:1: ruleVarDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSRule()); 
+               before(grammarAccess.getVarDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleVarDeclarationCS();
@@ -1929,7 +1929,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSRule()); 
+               after(grammarAccess.getVarDeclarationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -1952,7 +1952,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleVarDeclarationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:641:2: ( ( ( rule__VarDeclarationCS__Group__0 ) ) )
             // InternalQVTrelation.g:642:1: ( ( rule__VarDeclarationCS__Group__0 ) )
@@ -1961,7 +1961,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:643:1: ( rule__VarDeclarationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getGroup()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:644:1: ( rule__VarDeclarationCS__Group__0 )
             // InternalQVTrelation.g:644:2: rule__VarDeclarationCS__Group__0
@@ -1975,7 +1975,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getGroup()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getGroup());
             }
 
             }
@@ -2006,7 +2006,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:658:1: ruleVarDeclarationIdCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationIdCSRule()); 
+               before(grammarAccess.getVarDeclarationIdCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleVarDeclarationIdCS();
@@ -2014,7 +2014,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationIdCSRule()); 
+               after(grammarAccess.getVarDeclarationIdCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2037,7 +2037,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleVarDeclarationIdCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:669:2: ( ( ( rule__VarDeclarationIdCS__NameAssignment ) ) )
             // InternalQVTrelation.g:670:1: ( ( rule__VarDeclarationIdCS__NameAssignment ) )
@@ -2046,7 +2046,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:671:1: ( rule__VarDeclarationIdCS__NameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationIdCSAccess().getNameAssignment()); 
+               before(grammarAccess.getVarDeclarationIdCSAccess().getNameAssignment());
             }
             // InternalQVTrelation.g:672:1: ( rule__VarDeclarationIdCS__NameAssignment )
             // InternalQVTrelation.g:672:2: rule__VarDeclarationIdCS__NameAssignment
@@ -2060,7 +2060,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationIdCSAccess().getNameAssignment()); 
+               after(grammarAccess.getVarDeclarationIdCSAccess().getNameAssignment());
             }
 
             }
@@ -2091,7 +2091,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:686:1: ruleWhenCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSRule()); 
+               before(grammarAccess.getWhenCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWhenCS();
@@ -2099,7 +2099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSRule()); 
+               after(grammarAccess.getWhenCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2122,7 +2122,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleWhenCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:697:2: ( ( ( rule__WhenCS__Group__0 ) ) )
             // InternalQVTrelation.g:698:1: ( ( rule__WhenCS__Group__0 ) )
@@ -2131,7 +2131,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:699:1: ( rule__WhenCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getGroup()); 
+               before(grammarAccess.getWhenCSAccess().getGroup());
             }
             // InternalQVTrelation.g:700:1: ( rule__WhenCS__Group__0 )
             // InternalQVTrelation.g:700:2: rule__WhenCS__Group__0
@@ -2145,7 +2145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getGroup()); 
+               after(grammarAccess.getWhenCSAccess().getGroup());
             }
 
             }
@@ -2176,7 +2176,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:714:1: ruleWhereCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSRule()); 
+               before(grammarAccess.getWhereCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWhereCS();
@@ -2184,7 +2184,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSRule()); 
+               after(grammarAccess.getWhereCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2207,7 +2207,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleWhereCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:725:2: ( ( ( rule__WhereCS__Group__0 ) ) )
             // InternalQVTrelation.g:726:1: ( ( rule__WhereCS__Group__0 ) )
@@ -2216,7 +2216,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:727:1: ( rule__WhereCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getGroup()); 
+               before(grammarAccess.getWhereCSAccess().getGroup());
             }
             // InternalQVTrelation.g:728:1: ( rule__WhereCS__Group__0 )
             // InternalQVTrelation.g:728:2: rule__WhereCS__Group__0
@@ -2230,7 +2230,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getGroup()); 
+               after(grammarAccess.getWhereCSAccess().getGroup());
             }
 
             }
@@ -2261,7 +2261,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:742:1: ruleExpCSOrTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSOrTemplateCSRule()); 
+               before(grammarAccess.getExpCSOrTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleExpCSOrTemplateCS();
@@ -2269,7 +2269,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSOrTemplateCSRule()); 
+               after(grammarAccess.getExpCSOrTemplateCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2292,7 +2292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleExpCSOrTemplateCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:753:2: ( ( ( rule__ExpCSOrTemplateCS__Alternatives ) ) )
             // InternalQVTrelation.g:754:1: ( ( rule__ExpCSOrTemplateCS__Alternatives ) )
@@ -2301,7 +2301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:755:1: ( rule__ExpCSOrTemplateCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSOrTemplateCSAccess().getAlternatives()); 
+               before(grammarAccess.getExpCSOrTemplateCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:756:1: ( rule__ExpCSOrTemplateCS__Alternatives )
             // InternalQVTrelation.g:756:2: rule__ExpCSOrTemplateCS__Alternatives
@@ -2315,7 +2315,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSOrTemplateCSAccess().getAlternatives()); 
+               after(grammarAccess.getExpCSOrTemplateCSAccess().getAlternatives());
             }
 
             }
@@ -2346,7 +2346,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:770:1: ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSRule()); 
+               before(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedTypeRefCS();
@@ -2354,7 +2354,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSRule()); 
+               after(grammarAccess.getTypedTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2377,7 +2377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypedTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:781:2: ( ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment ) ) )
             // InternalQVTrelation.g:782:1: ( ( rule__TypedTypeRefCS__OwnedPathNameAssignment ) )
@@ -2386,7 +2386,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:783:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment());
             }
             // InternalQVTrelation.g:784:1: ( rule__TypedTypeRefCS__OwnedPathNameAssignment )
             // InternalQVTrelation.g:784:2: rule__TypedTypeRefCS__OwnedPathNameAssignment
@@ -2400,7 +2400,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNameAssignment());
             }
 
             }
@@ -2431,7 +2431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:798:1: ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSRule()); 
+               before(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedRefCS();
@@ -2439,7 +2439,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSRule()); 
+               after(grammarAccess.getTypedRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2462,7 +2462,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypedRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:809:2: ( ( ( rule__TypedRefCS__Alternatives ) ) )
             // InternalQVTrelation.g:810:1: ( ( rule__TypedRefCS__Alternatives ) )
@@ -2471,7 +2471,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:811:1: ( rule__TypedRefCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypedRefCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:812:1: ( rule__TypedRefCS__Alternatives )
             // InternalQVTrelation.g:812:2: rule__TypedRefCS__Alternatives
@@ -2485,7 +2485,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypedRefCSAccess().getAlternatives());
             }
 
             }
@@ -2516,7 +2516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:826:1: ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameRule()); 
+               before(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnrestrictedName();
@@ -2524,7 +2524,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameRule()); 
+               after(grammarAccess.getUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2547,7 +2547,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:837:2: ( ( ( rule__UnrestrictedName__Alternatives ) ) )
             // InternalQVTrelation.g:838:1: ( ( rule__UnrestrictedName__Alternatives ) )
@@ -2556,7 +2556,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:839:1: ( rule__UnrestrictedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               before(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:840:1: ( rule__UnrestrictedName__Alternatives )
             // InternalQVTrelation.g:840:2: rule__UnrestrictedName__Alternatives
@@ -2570,7 +2570,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives()); 
+               after(grammarAccess.getUnrestrictedNameAccess().getAlternatives());
             }
 
             }
@@ -2601,7 +2601,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:854:1: ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSRule()); 
+               before(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleAttributeCS();
@@ -2609,7 +2609,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSRule()); 
+               after(grammarAccess.getAttributeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2632,7 +2632,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleAttributeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:865:2: ( ( ( rule__AttributeCS__Group__0 ) ) )
             // InternalQVTrelation.g:866:1: ( ( rule__AttributeCS__Group__0 ) )
@@ -2641,7 +2641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:867:1: ( rule__AttributeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup());
             }
             // InternalQVTrelation.g:868:1: ( rule__AttributeCS__Group__0 )
             // InternalQVTrelation.g:868:2: rule__AttributeCS__Group__0
@@ -2655,7 +2655,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup());
             }
 
             }
@@ -2686,7 +2686,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:882:1: ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSRule()); 
+               before(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleClassCS();
@@ -2694,7 +2694,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSRule()); 
+               after(grammarAccess.getClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2717,7 +2717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:893:2: ( ( ( rule__ClassCS__Alternatives ) ) )
             // InternalQVTrelation.g:894:1: ( ( rule__ClassCS__Alternatives ) )
@@ -2726,7 +2726,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:895:1: ( rule__ClassCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getClassCSAccess().getAlternatives()); 
+               before(grammarAccess.getClassCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:896:1: ( rule__ClassCS__Alternatives )
             // InternalQVTrelation.g:896:2: rule__ClassCS__Alternatives
@@ -2740,7 +2740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getClassCSAccess().getAlternatives()); 
+               after(grammarAccess.getClassCSAccess().getAlternatives());
             }
 
             }
@@ -2771,7 +2771,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:910:1: ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSRule()); 
+               before(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleDataTypeCS();
@@ -2779,7 +2779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSRule()); 
+               after(grammarAccess.getDataTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2802,7 +2802,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleDataTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:921:2: ( ( ( rule__DataTypeCS__Group__0 ) ) )
             // InternalQVTrelation.g:922:1: ( ( rule__DataTypeCS__Group__0 ) )
@@ -2811,7 +2811,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:923:1: ( rule__DataTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup());
             }
             // InternalQVTrelation.g:924:1: ( rule__DataTypeCS__Group__0 )
             // InternalQVTrelation.g:924:2: rule__DataTypeCS__Group__0
@@ -2825,7 +2825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup());
             }
 
             }
@@ -2856,7 +2856,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:938:1: ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSRule()); 
+               before(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationCS();
@@ -2864,7 +2864,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSRule()); 
+               after(grammarAccess.getEnumerationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2887,7 +2887,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEnumerationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:949:2: ( ( ( rule__EnumerationCS__Group__0 ) ) )
             // InternalQVTrelation.g:950:1: ( ( rule__EnumerationCS__Group__0 ) )
@@ -2896,7 +2896,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:951:1: ( rule__EnumerationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:952:1: ( rule__EnumerationCS__Group__0 )
             // InternalQVTrelation.g:952:2: rule__EnumerationCS__Group__0
@@ -2910,7 +2910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup());
             }
 
             }
@@ -2941,7 +2941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:966:1: ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSRule()); 
+               before(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralCS();
@@ -2949,7 +2949,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSRule()); 
+               after(grammarAccess.getEnumerationLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -2972,7 +2972,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEnumerationLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:977:2: ( ( ( rule__EnumerationLiteralCS__Group__0 ) ) )
             // InternalQVTrelation.g:978:1: ( ( rule__EnumerationLiteralCS__Group__0 ) )
@@ -2981,7 +2981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:979:1: ( rule__EnumerationLiteralCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
             // InternalQVTrelation.g:980:1: ( rule__EnumerationLiteralCS__Group__0 )
             // InternalQVTrelation.g:980:2: rule__EnumerationLiteralCS__Group__0
@@ -2995,7 +2995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup());
             }
 
             }
@@ -3026,7 +3026,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:994:1: ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSRule()); 
+               before(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleOperationCS();
@@ -3034,7 +3034,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSRule()); 
+               after(grammarAccess.getOperationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3057,7 +3057,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleOperationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1005:2: ( ( ( rule__OperationCS__Group__0 ) ) )
             // InternalQVTrelation.g:1006:1: ( ( rule__OperationCS__Group__0 ) )
@@ -3066,7 +3066,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1007:1: ( rule__OperationCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup()); 
+               before(grammarAccess.getOperationCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1008:1: ( rule__OperationCS__Group__0 )
             // InternalQVTrelation.g:1008:2: rule__OperationCS__Group__0
@@ -3080,7 +3080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup()); 
+               after(grammarAccess.getOperationCSAccess().getGroup());
             }
 
             }
@@ -3111,7 +3111,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1022:1: ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSRule()); 
+               before(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleParameterCS();
@@ -3119,7 +3119,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSRule()); 
+               after(grammarAccess.getParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3142,7 +3142,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1033:2: ( ( ( rule__ParameterCS__Group__0 ) ) )
             // InternalQVTrelation.g:1034:1: ( ( rule__ParameterCS__Group__0 ) )
@@ -3151,7 +3151,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1035:1: ( rule__ParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup()); 
+               before(grammarAccess.getParameterCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1036:1: ( rule__ParameterCS__Group__0 )
             // InternalQVTrelation.g:1036:2: rule__ParameterCS__Group__0
@@ -3165,7 +3165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup()); 
+               after(grammarAccess.getParameterCSAccess().getGroup());
             }
 
             }
@@ -3196,7 +3196,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1050:1: ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSRule()); 
+               before(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleReferenceCS();
@@ -3204,7 +3204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSRule()); 
+               after(grammarAccess.getReferenceCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3227,7 +3227,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleReferenceCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1061:2: ( ( ( rule__ReferenceCS__Group__0 ) ) )
             // InternalQVTrelation.g:1062:1: ( ( rule__ReferenceCS__Group__0 ) )
@@ -3236,7 +3236,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1063:1: ( rule__ReferenceCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1064:1: ( rule__ReferenceCS__Group__0 )
             // InternalQVTrelation.g:1064:2: rule__ReferenceCS__Group__0
@@ -3250,7 +3250,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup());
             }
 
             }
@@ -3281,7 +3281,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1078:1: ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSRule()); 
+               before(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSpecificationCS();
@@ -3289,7 +3289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSRule()); 
+               after(grammarAccess.getSpecificationCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3312,7 +3312,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleSpecificationCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1089:2: ( ( ( rule__SpecificationCS__Alternatives ) ) )
             // InternalQVTrelation.g:1090:1: ( ( rule__SpecificationCS__Alternatives ) )
@@ -3321,7 +3321,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1091:1: ( rule__SpecificationCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               before(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1092:1: ( rule__SpecificationCS__Alternatives )
             // InternalQVTrelation.g:1092:2: rule__SpecificationCS__Alternatives
@@ -3335,7 +3335,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getAlternatives()); 
+               after(grammarAccess.getSpecificationCSAccess().getAlternatives());
             }
 
             }
@@ -3366,7 +3366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1106:1: ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSRule()); 
+               before(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuredClassCS();
@@ -3374,7 +3374,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSRule()); 
+               after(grammarAccess.getStructuredClassCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3397,7 +3397,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleStructuredClassCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1117:2: ( ( ( rule__StructuredClassCS__Group__0 ) ) )
             // InternalQVTrelation.g:1118:1: ( ( rule__StructuredClassCS__Group__0 ) )
@@ -3406,7 +3406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1119:1: ( rule__StructuredClassCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1120:1: ( rule__StructuredClassCS__Group__0 )
             // InternalQVTrelation.g:1120:2: rule__StructuredClassCS__Group__0
@@ -3420,7 +3420,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup());
             }
 
             }
@@ -3451,7 +3451,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1134:1: ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               before(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypedMultiplicityRefCS();
@@ -3459,7 +3459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               after(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3482,7 +3482,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypedMultiplicityRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1145:2: ( ( ( rule__TypedMultiplicityRefCS__Group__0 ) ) )
             // InternalQVTrelation.g:1146:1: ( ( rule__TypedMultiplicityRefCS__Group__0 ) )
@@ -3491,7 +3491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1147:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1148:1: ( rule__TypedMultiplicityRefCS__Group__0 )
             // InternalQVTrelation.g:1148:2: rule__TypedMultiplicityRefCS__Group__0
@@ -3505,7 +3505,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getGroup());
             }
 
             }
@@ -3536,7 +3536,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1162:1: ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSRule()); 
+               before(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStructuralFeatureCS();
@@ -3544,7 +3544,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSRule()); 
+               after(grammarAccess.getStructuralFeatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3567,7 +3567,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleStructuralFeatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1173:2: ( ( ( rule__StructuralFeatureCS__Alternatives ) ) )
             // InternalQVTrelation.g:1174:1: ( ( rule__StructuralFeatureCS__Alternatives ) )
@@ -3576,7 +3576,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1175:1: ( rule__StructuralFeatureCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               before(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1176:1: ( rule__StructuralFeatureCS__Alternatives )
             // InternalQVTrelation.g:1176:2: rule__StructuralFeatureCS__Alternatives
@@ -3590,7 +3590,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives()); 
+               after(grammarAccess.getStructuralFeatureCSAccess().getAlternatives());
             }
 
             }
@@ -3621,7 +3621,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1190:1: ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameRule()); 
+               before(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEnumerationLiteralName();
@@ -3629,7 +3629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameRule()); 
+               after(grammarAccess.getEnumerationLiteralNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3652,7 +3652,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEnumerationLiteralName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1201:2: ( ( ruleEssentialOCLUnrestrictedName ) )
             // InternalQVTrelation.g:1202:1: ( ruleEssentialOCLUnrestrictedName )
@@ -3661,7 +3661,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1203:1: ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               before(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnrestrictedName();
@@ -3669,7 +3669,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+               after(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
             }
 
             }
@@ -3700,7 +3700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1218:1: ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDRule()); 
+               before(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSIGNED();
@@ -3708,7 +3708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDRule()); 
+               after(grammarAccess.getSIGNEDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3731,7 +3731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleSIGNED() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1229:2: ( ( ( rule__SIGNED__Group__0 ) ) )
             // InternalQVTrelation.g:1230:1: ( ( rule__SIGNED__Group__0 ) )
@@ -3740,7 +3740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1231:1: ( rule__SIGNED__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getGroup()); 
+               before(grammarAccess.getSIGNEDAccess().getGroup());
             }
             // InternalQVTrelation.g:1232:1: ( rule__SIGNED__Group__0 )
             // InternalQVTrelation.g:1232:2: rule__SIGNED__Group__0
@@ -3754,7 +3754,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getGroup()); 
+               after(grammarAccess.getSIGNEDAccess().getGroup());
             }
 
             }
@@ -3785,7 +3785,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1250:1: ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnaryOperatorName();
@@ -3793,7 +3793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3816,7 +3816,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEssentialOCLUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1261:2: ( ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) ) )
             // InternalQVTrelation.g:1262:1: ( ( rule__EssentialOCLUnaryOperatorName__Alternatives ) )
@@ -3825,7 +3825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1263:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1264:1: ( rule__EssentialOCLUnaryOperatorName__Alternatives )
             // InternalQVTrelation.g:1264:2: rule__EssentialOCLUnaryOperatorName__Alternatives
@@ -3839,7 +3839,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3870,7 +3870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1278:1: ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLInfixOperatorName();
@@ -3878,7 +3878,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3901,7 +3901,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEssentialOCLInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1289:2: ( ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) ) )
             // InternalQVTrelation.g:1290:1: ( ( rule__EssentialOCLInfixOperatorName__Alternatives ) )
@@ -3910,7 +3910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1291:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1292:1: ( rule__EssentialOCLInfixOperatorName__Alternatives )
             // InternalQVTrelation.g:1292:2: rule__EssentialOCLInfixOperatorName__Alternatives
@@ -3924,7 +3924,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -3955,7 +3955,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1306:1: ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLNavigationOperatorName();
@@ -3963,7 +3963,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -3986,7 +3986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEssentialOCLNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1317:2: ( ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) ) )
             // InternalQVTrelation.g:1318:1: ( ( rule__EssentialOCLNavigationOperatorName__Alternatives ) )
@@ -3995,7 +3995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1319:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1320:1: ( rule__EssentialOCLNavigationOperatorName__Alternatives )
             // InternalQVTrelation.g:1320:2: rule__EssentialOCLNavigationOperatorName__Alternatives
@@ -4009,7 +4009,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4040,7 +4040,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1334:1: ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameRule()); 
+               before(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBinaryOperatorName();
@@ -4048,7 +4048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameRule()); 
+               after(grammarAccess.getBinaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4071,7 +4071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleBinaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1345:2: ( ( ( rule__BinaryOperatorName__Alternatives ) ) )
             // InternalQVTrelation.g:1346:1: ( ( rule__BinaryOperatorName__Alternatives ) )
@@ -4080,7 +4080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1347:1: ( rule__BinaryOperatorName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               before(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1348:1: ( rule__BinaryOperatorName__Alternatives )
             // InternalQVTrelation.g:1348:2: rule__BinaryOperatorName__Alternatives
@@ -4094,7 +4094,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives()); 
+               after(grammarAccess.getBinaryOperatorNameAccess().getAlternatives());
             }
 
             }
@@ -4125,7 +4125,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1362:1: ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameRule()); 
+               before(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInfixOperatorName();
@@ -4133,7 +4133,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameRule()); 
+               after(grammarAccess.getInfixOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4156,7 +4156,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleInfixOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1373:2: ( ( ruleEssentialOCLInfixOperatorName ) )
             // InternalQVTrelation.g:1374:1: ( ruleEssentialOCLInfixOperatorName )
@@ -4165,7 +4165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1375:1: ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               before(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLInfixOperatorName();
@@ -4173,7 +4173,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+               after(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
             }
 
             }
@@ -4204,7 +4204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1390:1: ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameRule()); 
+               before(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigationOperatorName();
@@ -4212,7 +4212,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameRule()); 
+               after(grammarAccess.getNavigationOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4235,7 +4235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigationOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1401:2: ( ( ruleEssentialOCLNavigationOperatorName ) )
             // InternalQVTrelation.g:1402:1: ( ruleEssentialOCLNavigationOperatorName )
@@ -4244,7 +4244,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1403:1: ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               before(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLNavigationOperatorName();
@@ -4252,7 +4252,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+               after(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
             }
 
             }
@@ -4283,7 +4283,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1418:1: ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameRule()); 
+               before(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnaryOperatorName();
@@ -4291,7 +4291,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameRule()); 
+               after(grammarAccess.getUnaryOperatorNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4314,7 +4314,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUnaryOperatorName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1429:2: ( ( ruleEssentialOCLUnaryOperatorName ) )
             // InternalQVTrelation.g:1430:1: ( ruleEssentialOCLUnaryOperatorName )
@@ -4323,7 +4323,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1431:1: ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               before(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnaryOperatorName();
@@ -4331,7 +4331,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+               after(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
             }
 
             }
@@ -4362,7 +4362,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1446:1: ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnrestrictedName();
@@ -4370,7 +4370,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4393,7 +4393,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEssentialOCLUnrestrictedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1457:2: ( ( ruleIdentifier ) )
             // InternalQVTrelation.g:1458:1: ( ruleIdentifier )
@@ -4402,7 +4402,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1459:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               before(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -4410,7 +4410,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+               after(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
             }
 
             }
@@ -4441,7 +4441,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1474:1: ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleEssentialOCLUnreservedName();
@@ -4449,7 +4449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4472,7 +4472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleEssentialOCLUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1485:2: ( ( ( rule__EssentialOCLUnreservedName__Alternatives ) ) )
             // InternalQVTrelation.g:1486:1: ( ( rule__EssentialOCLUnreservedName__Alternatives ) )
@@ -4481,7 +4481,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1487:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               before(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1488:1: ( rule__EssentialOCLUnreservedName__Alternatives )
             // InternalQVTrelation.g:1488:2: rule__EssentialOCLUnreservedName__Alternatives
@@ -4495,7 +4495,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives()); 
+               after(grammarAccess.getEssentialOCLUnreservedNameAccess().getAlternatives());
             }
 
             }
@@ -4526,7 +4526,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1502:1: ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameRule()); 
+               before(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnreservedName();
@@ -4534,7 +4534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameRule()); 
+               after(grammarAccess.getUnreservedNameRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4557,7 +4557,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUnreservedName() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1513:2: ( ( ruleEssentialOCLUnreservedName ) )
             // InternalQVTrelation.g:1514:1: ( ruleEssentialOCLUnreservedName )
@@ -4566,7 +4566,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1515:1: ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               before(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEssentialOCLUnreservedName();
@@ -4574,7 +4574,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+               after(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
             }
 
             }
@@ -4605,7 +4605,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1530:1: ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSRule()); 
+               before(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIPathNameCS();
@@ -4613,7 +4613,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSRule()); 
+               after(grammarAccess.getURIPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4636,7 +4636,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleURIPathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1541:2: ( ( ( rule__URIPathNameCS__Group__0 ) ) )
             // InternalQVTrelation.g:1542:1: ( ( rule__URIPathNameCS__Group__0 ) )
@@ -4645,7 +4645,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1543:1: ( rule__URIPathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1544:1: ( rule__URIPathNameCS__Group__0 )
             // InternalQVTrelation.g:1544:2: rule__URIPathNameCS__Group__0
@@ -4659,7 +4659,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup());
             }
 
             }
@@ -4690,7 +4690,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1558:1: ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSRule()); 
+               before(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURIFirstPathElementCS();
@@ -4698,7 +4698,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSRule()); 
+               after(grammarAccess.getURIFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4721,7 +4721,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleURIFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1569:2: ( ( ( rule__URIFirstPathElementCS__Alternatives ) ) )
             // InternalQVTrelation.g:1570:1: ( ( rule__URIFirstPathElementCS__Alternatives ) )
@@ -4730,7 +4730,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1571:1: ( rule__URIFirstPathElementCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1572:1: ( rule__URIFirstPathElementCS__Alternatives )
             // InternalQVTrelation.g:1572:2: rule__URIFirstPathElementCS__Alternatives
@@ -4744,7 +4744,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getAlternatives());
             }
 
             }
@@ -4775,7 +4775,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1586:1: rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeIdentifier();
@@ -4783,7 +4783,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4806,7 +4806,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrimitiveTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1597:2: ( ( ( rule__PrimitiveTypeIdentifier__Alternatives ) ) )
             // InternalQVTrelation.g:1598:1: ( ( rule__PrimitiveTypeIdentifier__Alternatives ) )
@@ -4815,7 +4815,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1599:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1600:1: ( rule__PrimitiveTypeIdentifier__Alternatives )
             // InternalQVTrelation.g:1600:2: rule__PrimitiveTypeIdentifier__Alternatives
@@ -4829,7 +4829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -4860,7 +4860,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1614:1: rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSRule()); 
+               before(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveTypeCS();
@@ -4868,7 +4868,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSRule()); 
+               after(grammarAccess.getPrimitiveTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4891,7 +4891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrimitiveTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1625:2: ( ( ( rule__PrimitiveTypeCS__NameAssignment ) ) )
             // InternalQVTrelation.g:1626:1: ( ( rule__PrimitiveTypeCS__NameAssignment ) )
@@ -4900,7 +4900,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1627:1: ( rule__PrimitiveTypeCS__NameAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
             // InternalQVTrelation.g:1628:1: ( rule__PrimitiveTypeCS__NameAssignment )
             // InternalQVTrelation.g:1628:2: rule__PrimitiveTypeCS__NameAssignment
@@ -4914,7 +4914,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNameAssignment());
             }
 
             }
@@ -4945,7 +4945,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1642:1: ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierRule()); 
+               before(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeIdentifier();
@@ -4953,7 +4953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierRule()); 
+               after(grammarAccess.getCollectionTypeIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -4976,7 +4976,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionTypeIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1653:2: ( ( ( rule__CollectionTypeIdentifier__Alternatives ) ) )
             // InternalQVTrelation.g:1654:1: ( ( rule__CollectionTypeIdentifier__Alternatives ) )
@@ -4985,7 +4985,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1655:1: ( rule__CollectionTypeIdentifier__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1656:1: ( rule__CollectionTypeIdentifier__Alternatives )
             // InternalQVTrelation.g:1656:2: rule__CollectionTypeIdentifier__Alternatives
@@ -4999,7 +4999,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionTypeIdentifierAccess().getAlternatives());
             }
 
             }
@@ -5030,7 +5030,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1670:1: ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSRule()); 
+               before(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionTypeCS();
@@ -5038,7 +5038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSRule()); 
+               after(grammarAccess.getCollectionTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5061,7 +5061,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1681:2: ( ( ( rule__CollectionTypeCS__Group__0 ) ) )
             // InternalQVTrelation.g:1682:1: ( ( rule__CollectionTypeCS__Group__0 ) )
@@ -5070,7 +5070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1683:1: ( rule__CollectionTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1684:1: ( rule__CollectionTypeCS__Group__0 )
             // InternalQVTrelation.g:1684:2: rule__CollectionTypeCS__Group__0
@@ -5084,7 +5084,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup());
             }
 
             }
@@ -5115,7 +5115,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1698:1: ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSRule()); 
+               before(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapTypeCS();
@@ -5123,7 +5123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSRule()); 
+               after(grammarAccess.getMapTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5146,7 +5146,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMapTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1709:2: ( ( ( rule__MapTypeCS__Group__0 ) ) )
             // InternalQVTrelation.g:1710:1: ( ( rule__MapTypeCS__Group__0 ) )
@@ -5155,7 +5155,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1711:1: ( rule__MapTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1712:1: ( rule__MapTypeCS__Group__0 )
             // InternalQVTrelation.g:1712:2: rule__MapTypeCS__Group__0
@@ -5169,7 +5169,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup());
             }
 
             }
@@ -5200,7 +5200,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1726:1: ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSRule()); 
+               before(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleTypeCS();
@@ -5208,7 +5208,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSRule()); 
+               after(grammarAccess.getTupleTypeCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5231,7 +5231,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTupleTypeCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1737:2: ( ( ( rule__TupleTypeCS__Group__0 ) ) )
             // InternalQVTrelation.g:1738:1: ( ( rule__TupleTypeCS__Group__0 ) )
@@ -5240,7 +5240,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1739:1: ( rule__TupleTypeCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1740:1: ( rule__TupleTypeCS__Group__0 )
             // InternalQVTrelation.g:1740:2: rule__TupleTypeCS__Group__0
@@ -5254,7 +5254,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup());
             }
 
             }
@@ -5285,7 +5285,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1754:1: ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSRule()); 
+               before(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTuplePartCS();
@@ -5293,7 +5293,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSRule()); 
+               after(grammarAccess.getTuplePartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5316,7 +5316,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTuplePartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1765:2: ( ( ( rule__TuplePartCS__Group__0 ) ) )
             // InternalQVTrelation.g:1766:1: ( ( rule__TuplePartCS__Group__0 ) )
@@ -5325,7 +5325,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1767:1: ( rule__TuplePartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               before(grammarAccess.getTuplePartCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1768:1: ( rule__TuplePartCS__Group__0 )
             // InternalQVTrelation.g:1768:2: rule__TuplePartCS__Group__0
@@ -5339,7 +5339,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getGroup()); 
+               after(grammarAccess.getTuplePartCSAccess().getGroup());
             }
 
             }
@@ -5370,7 +5370,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1782:1: ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSRule()); 
+               before(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralExpCS();
@@ -5378,7 +5378,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSRule()); 
+               after(grammarAccess.getCollectionLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5401,7 +5401,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1793:2: ( ( ( rule__CollectionLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:1794:1: ( ( rule__CollectionLiteralExpCS__Group__0 ) )
@@ -5410,7 +5410,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1795:1: ( rule__CollectionLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1796:1: ( rule__CollectionLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:1796:2: rule__CollectionLiteralExpCS__Group__0
@@ -5424,7 +5424,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5455,7 +5455,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1810:1: ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSRule()); 
+               before(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionLiteralPartCS();
@@ -5463,7 +5463,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSRule()); 
+               after(grammarAccess.getCollectionLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5486,7 +5486,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1821:2: ( ( ( rule__CollectionLiteralPartCS__Alternatives ) ) )
             // InternalQVTrelation.g:1822:1: ( ( rule__CollectionLiteralPartCS__Alternatives ) )
@@ -5495,7 +5495,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1823:1: ( rule__CollectionLiteralPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:1824:1: ( rule__CollectionLiteralPartCS__Alternatives )
             // InternalQVTrelation.g:1824:2: rule__CollectionLiteralPartCS__Alternatives
@@ -5509,7 +5509,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getAlternatives());
             }
 
             }
@@ -5540,7 +5540,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1838:1: ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSRule()); 
+               before(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCollectionPatternCS();
@@ -5548,7 +5548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSRule()); 
+               after(grammarAccess.getCollectionPatternCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5571,7 +5571,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCollectionPatternCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1849:2: ( ( ( rule__CollectionPatternCS__Group__0 ) ) )
             // InternalQVTrelation.g:1850:1: ( ( rule__CollectionPatternCS__Group__0 ) )
@@ -5580,7 +5580,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1851:1: ( rule__CollectionPatternCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1852:1: ( rule__CollectionPatternCS__Group__0 )
             // InternalQVTrelation.g:1852:2: rule__CollectionPatternCS__Group__0
@@ -5594,7 +5594,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup());
             }
 
             }
@@ -5625,7 +5625,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1866:1: ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSRule()); 
+               before(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleShadowPartCS();
@@ -5633,7 +5633,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSRule()); 
+               after(grammarAccess.getShadowPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5652,26 +5652,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTrelation.g:1873:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Group__0 ) ) ;
+    // InternalQVTrelation.g:1873:1: ruleShadowPartCS : ( ( rule__ShadowPartCS__Alternatives ) ) ;
     public final void ruleShadowPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:1877:2: ( ( ( rule__ShadowPartCS__Group__0 ) ) )
-            // InternalQVTrelation.g:1878:1: ( ( rule__ShadowPartCS__Group__0 ) )
+            // InternalQVTrelation.g:1877:2: ( ( ( rule__ShadowPartCS__Alternatives ) ) )
+            // InternalQVTrelation.g:1878:1: ( ( rule__ShadowPartCS__Alternatives ) )
             {
-            // InternalQVTrelation.g:1878:1: ( ( rule__ShadowPartCS__Group__0 ) )
-            // InternalQVTrelation.g:1879:1: ( rule__ShadowPartCS__Group__0 )
+            // InternalQVTrelation.g:1878:1: ( ( rule__ShadowPartCS__Alternatives ) )
+            // InternalQVTrelation.g:1879:1: ( rule__ShadowPartCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               before(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
-            // InternalQVTrelation.g:1880:1: ( rule__ShadowPartCS__Group__0 )
-            // InternalQVTrelation.g:1880:2: rule__ShadowPartCS__Group__0
+            // InternalQVTrelation.g:1880:1: ( rule__ShadowPartCS__Alternatives )
+            // InternalQVTrelation.g:1880:2: rule__ShadowPartCS__Alternatives
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__0();
+            rule__ShadowPartCS__Alternatives();
 
             state._fsp--;
             if (state.failed) return ;
@@ -5679,7 +5679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getGroup()); 
+               after(grammarAccess.getShadowPartCSAccess().getAlternatives());
             }
 
             }
@@ -5710,7 +5710,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1894:1: rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSRule()); 
+               before(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePatternExpCS();
@@ -5718,7 +5718,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSRule()); 
+               after(grammarAccess.getPatternExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5741,7 +5741,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePatternExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1905:2: ( ( ( rule__PatternExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:1906:1: ( ( rule__PatternExpCS__Group__0 ) )
@@ -5750,7 +5750,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1907:1: ( rule__PatternExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               before(grammarAccess.getPatternExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1908:1: ( rule__PatternExpCS__Group__0 )
             // InternalQVTrelation.g:1908:2: rule__PatternExpCS__Group__0
@@ -5764,7 +5764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getGroup()); 
+               after(grammarAccess.getPatternExpCSAccess().getGroup());
             }
 
             }
@@ -5795,7 +5795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1922:1: ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSRule()); 
+               before(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLambdaLiteralExpCS();
@@ -5803,7 +5803,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSRule()); 
+               after(grammarAccess.getLambdaLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5826,7 +5826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleLambdaLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1933:2: ( ( ( rule__LambdaLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:1934:1: ( ( rule__LambdaLiteralExpCS__Group__0 ) )
@@ -5835,7 +5835,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1935:1: ( rule__LambdaLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1936:1: ( rule__LambdaLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:1936:2: rule__LambdaLiteralExpCS__Group__0
@@ -5849,7 +5849,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5880,7 +5880,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1950:1: ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSRule()); 
+               before(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralExpCS();
@@ -5888,7 +5888,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSRule()); 
+               after(grammarAccess.getMapLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5911,7 +5911,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMapLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1961:2: ( ( ( rule__MapLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:1962:1: ( ( rule__MapLiteralExpCS__Group__0 ) )
@@ -5920,7 +5920,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1963:1: ( rule__MapLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1964:1: ( rule__MapLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:1964:2: rule__MapLiteralExpCS__Group__0
@@ -5934,7 +5934,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -5965,7 +5965,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1978:1: ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSRule()); 
+               before(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMapLiteralPartCS();
@@ -5973,7 +5973,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSRule()); 
+               after(grammarAccess.getMapLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -5996,7 +5996,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMapLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:1989:2: ( ( ( rule__MapLiteralPartCS__Group__0 ) ) )
             // InternalQVTrelation.g:1990:1: ( ( rule__MapLiteralPartCS__Group__0 ) )
@@ -6005,7 +6005,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:1991:1: ( rule__MapLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
             // InternalQVTrelation.g:1992:1: ( rule__MapLiteralPartCS__Group__0 )
             // InternalQVTrelation.g:1992:2: rule__MapLiteralPartCS__Group__0
@@ -6019,7 +6019,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -6050,7 +6050,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2006:1: rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimitiveLiteralExpCS();
@@ -6058,7 +6058,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6081,7 +6081,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrimitiveLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2017:2: ( ( ( rule__PrimitiveLiteralExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2018:1: ( ( rule__PrimitiveLiteralExpCS__Alternatives ) )
@@ -6090,7 +6090,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2019:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2020:1: ( rule__PrimitiveLiteralExpCS__Alternatives )
             // InternalQVTrelation.g:2020:2: rule__PrimitiveLiteralExpCS__Alternatives
@@ -6104,7 +6104,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimitiveLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -6135,7 +6135,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2034:1: ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSRule()); 
+               before(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralExpCS();
@@ -6143,7 +6143,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSRule()); 
+               after(grammarAccess.getTupleLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6166,7 +6166,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTupleLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2045:2: ( ( ( rule__TupleLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2046:1: ( ( rule__TupleLiteralExpCS__Group__0 ) )
@@ -6175,7 +6175,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2047:1: ( rule__TupleLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2048:1: ( rule__TupleLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:2048:2: rule__TupleLiteralExpCS__Group__0
@@ -6189,7 +6189,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6220,7 +6220,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2062:1: ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSRule()); 
+               before(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTupleLiteralPartCS();
@@ -6228,7 +6228,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSRule()); 
+               after(grammarAccess.getTupleLiteralPartCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6251,7 +6251,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTupleLiteralPartCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2073:2: ( ( ( rule__TupleLiteralPartCS__Group__0 ) ) )
             // InternalQVTrelation.g:2074:1: ( ( rule__TupleLiteralPartCS__Group__0 ) )
@@ -6260,7 +6260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2075:1: ( rule__TupleLiteralPartCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2076:1: ( rule__TupleLiteralPartCS__Group__0 )
             // InternalQVTrelation.g:2076:2: rule__TupleLiteralPartCS__Group__0
@@ -6274,7 +6274,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup());
             }
 
             }
@@ -6305,7 +6305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2090:1: ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSRule()); 
+               before(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNumberLiteralExpCS();
@@ -6313,7 +6313,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSRule()); 
+               after(grammarAccess.getNumberLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6336,7 +6336,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNumberLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2101:2: ( ( ( rule__NumberLiteralExpCS__SymbolAssignment ) ) )
             // InternalQVTrelation.g:2102:1: ( ( rule__NumberLiteralExpCS__SymbolAssignment ) )
@@ -6345,7 +6345,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2103:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
             // InternalQVTrelation.g:2104:1: ( rule__NumberLiteralExpCS__SymbolAssignment )
             // InternalQVTrelation.g:2104:2: rule__NumberLiteralExpCS__SymbolAssignment
@@ -6359,7 +6359,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolAssignment());
             }
 
             }
@@ -6390,7 +6390,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2118:1: ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSRule()); 
+               before(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteralExpCS();
@@ -6398,7 +6398,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSRule()); 
+               after(grammarAccess.getStringLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6421,7 +6421,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleStringLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2129:2: ( ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) ) )
             // InternalQVTrelation.g:2130:1: ( ( ( rule__StringLiteralExpCS__SegmentsAssignment ) ) ( ( rule__StringLiteralExpCS__SegmentsAssignment )* ) )
@@ -6433,7 +6433,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2132:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTrelation.g:2133:1: ( rule__StringLiteralExpCS__SegmentsAssignment )
             // InternalQVTrelation.g:2133:2: rule__StringLiteralExpCS__SegmentsAssignment
@@ -6447,7 +6447,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -6456,7 +6456,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2137:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
             // InternalQVTrelation.g:2138:1: ( rule__StringLiteralExpCS__SegmentsAssignment )*
             loop1:
@@ -6488,7 +6488,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsAssignment());
             }
 
             }
@@ -6522,7 +6522,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2153:1: ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSRule()); 
+               before(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleBooleanLiteralExpCS();
@@ -6530,7 +6530,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSRule()); 
+               after(grammarAccess.getBooleanLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6553,7 +6553,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleBooleanLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2164:2: ( ( ( rule__BooleanLiteralExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2165:1: ( ( rule__BooleanLiteralExpCS__Alternatives ) )
@@ -6562,7 +6562,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2166:1: ( rule__BooleanLiteralExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2167:1: ( rule__BooleanLiteralExpCS__Alternatives )
             // InternalQVTrelation.g:2167:2: rule__BooleanLiteralExpCS__Alternatives
@@ -6576,7 +6576,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getAlternatives());
             }
 
             }
@@ -6607,7 +6607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2181:1: ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUnlimitedNaturalLiteralExpCS();
@@ -6615,7 +6615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6638,7 +6638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2192:2: ( ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2193:1: ( ( rule__UnlimitedNaturalLiteralExpCS__Group__0 ) )
@@ -6647,7 +6647,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2194:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2195:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:2195:2: rule__UnlimitedNaturalLiteralExpCS__Group__0
@@ -6661,7 +6661,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6692,7 +6692,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2209:1: ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSRule()); 
+               before(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleInvalidLiteralExpCS();
@@ -6700,7 +6700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSRule()); 
+               after(grammarAccess.getInvalidLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6723,7 +6723,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleInvalidLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2220:2: ( ( ( rule__InvalidLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2221:1: ( ( rule__InvalidLiteralExpCS__Group__0 ) )
@@ -6732,7 +6732,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2222:1: ( rule__InvalidLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2223:1: ( rule__InvalidLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:2223:2: rule__InvalidLiteralExpCS__Group__0
@@ -6746,7 +6746,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6777,7 +6777,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2237:1: ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSRule()); 
+               before(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNullLiteralExpCS();
@@ -6785,7 +6785,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSRule()); 
+               after(grammarAccess.getNullLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6808,7 +6808,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNullLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2248:2: ( ( ( rule__NullLiteralExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2249:1: ( ( rule__NullLiteralExpCS__Group__0 ) )
@@ -6817,7 +6817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2250:1: ( rule__NullLiteralExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2251:1: ( rule__NullLiteralExpCS__Group__0 )
             // InternalQVTrelation.g:2251:2: rule__NullLiteralExpCS__Group__0
@@ -6831,7 +6831,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getGroup()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getGroup());
             }
 
             }
@@ -6862,7 +6862,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2265:1: ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSRule()); 
+               before(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralCS();
@@ -6870,7 +6870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSRule()); 
+               after(grammarAccess.getTypeLiteralCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6893,7 +6893,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeLiteralCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2276:2: ( ( ( rule__TypeLiteralCS__Alternatives ) ) )
             // InternalQVTrelation.g:2277:1: ( ( rule__TypeLiteralCS__Alternatives ) )
@@ -6902,7 +6902,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2278:1: ( rule__TypeLiteralCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2279:1: ( rule__TypeLiteralCS__Alternatives )
             // InternalQVTrelation.g:2279:2: rule__TypeLiteralCS__Alternatives
@@ -6916,7 +6916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeLiteralCSAccess().getAlternatives());
             }
 
             }
@@ -6947,7 +6947,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2293:1: ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralWithMultiplicityCS();
@@ -6955,7 +6955,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -6978,7 +6978,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2304:2: ( ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) ) )
             // InternalQVTrelation.g:2305:1: ( ( rule__TypeLiteralWithMultiplicityCS__Group__0 ) )
@@ -6987,7 +6987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2306:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2307:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0 )
             // InternalQVTrelation.g:2307:2: rule__TypeLiteralWithMultiplicityCS__Group__0
@@ -7001,7 +7001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -7032,7 +7032,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2321:1: ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSRule()); 
+               before(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeLiteralExpCS();
@@ -7040,7 +7040,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSRule()); 
+               after(grammarAccess.getTypeLiteralExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7063,7 +7063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeLiteralExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2332:2: ( ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) ) )
             // InternalQVTrelation.g:2333:1: ( ( rule__TypeLiteralExpCS__OwnedTypeAssignment ) )
@@ -7072,7 +7072,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2334:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
             // InternalQVTrelation.g:2335:1: ( rule__TypeLiteralExpCS__OwnedTypeAssignment )
             // InternalQVTrelation.g:2335:2: rule__TypeLiteralExpCS__OwnedTypeAssignment
@@ -7086,7 +7086,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeAssignment());
             }
 
             }
@@ -7117,7 +7117,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2349:1: ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSRule()); 
+               before(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeNameExpCS();
@@ -7125,7 +7125,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSRule()); 
+               after(grammarAccess.getTypeNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7148,7 +7148,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2360:2: ( ( ( rule__TypeNameExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2361:1: ( ( rule__TypeNameExpCS__Group__0 ) )
@@ -7157,7 +7157,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2362:1: ( rule__TypeNameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2363:1: ( rule__TypeNameExpCS__Group__0 )
             // InternalQVTrelation.g:2363:2: rule__TypeNameExpCS__Group__0
@@ -7171,7 +7171,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup());
             }
 
             }
@@ -7202,7 +7202,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2377:1: ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSRule()); 
+               before(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeExpCS();
@@ -7210,7 +7210,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSRule()); 
+               after(grammarAccess.getTypeExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7233,7 +7233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2388:2: ( ( ( rule__TypeExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2389:1: ( ( rule__TypeExpCS__Group__0 ) )
@@ -7242,7 +7242,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2390:1: ( rule__TypeExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               before(grammarAccess.getTypeExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2391:1: ( rule__TypeExpCS__Group__0 )
             // InternalQVTrelation.g:2391:2: rule__TypeExpCS__Group__0
@@ -7256,7 +7256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getGroup()); 
+               after(grammarAccess.getTypeExpCSAccess().getGroup());
             }
 
             }
@@ -7287,7 +7287,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2405:1: ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSRule()); 
+               before(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleExpCS();
@@ -7295,7 +7295,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSRule()); 
+               after(grammarAccess.getExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7318,7 +7318,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2416:2: ( ( ( rule__ExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2417:1: ( ( rule__ExpCS__Alternatives ) )
@@ -7327,7 +7327,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2418:1: ( rule__ExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2419:1: ( rule__ExpCS__Alternatives )
             // InternalQVTrelation.g:2419:2: rule__ExpCS__Alternatives
@@ -7341,7 +7341,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getExpCSAccess().getAlternatives());
             }
 
             }
@@ -7372,7 +7372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2433:1: rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSRule()); 
+               before(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedLetExpCS();
@@ -7380,7 +7380,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSRule()); 
+               after(grammarAccess.getPrefixedLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7403,7 +7403,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrefixedLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2444:2: ( ( ( rule__PrefixedLetExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2445:1: ( ( rule__PrefixedLetExpCS__Alternatives ) )
@@ -7412,7 +7412,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2446:1: ( rule__PrefixedLetExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2447:1: ( rule__PrefixedLetExpCS__Alternatives )
             // InternalQVTrelation.g:2447:2: rule__PrefixedLetExpCS__Alternatives
@@ -7426,7 +7426,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getAlternatives());
             }
 
             }
@@ -7457,7 +7457,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2461:1: rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrefixedPrimaryExpCS();
@@ -7465,7 +7465,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7488,7 +7488,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrefixedPrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2472:2: ( ( ( rule__PrefixedPrimaryExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2473:1: ( ( rule__PrefixedPrimaryExpCS__Alternatives ) )
@@ -7497,7 +7497,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2474:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2475:1: ( rule__PrefixedPrimaryExpCS__Alternatives )
             // InternalQVTrelation.g:2475:2: rule__PrefixedPrimaryExpCS__Alternatives
@@ -7511,7 +7511,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -7542,7 +7542,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2489:1: rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSRule()); 
+               before(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePrimaryExpCS();
@@ -7550,7 +7550,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSRule()); 
+               after(grammarAccess.getPrimaryExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7573,7 +7573,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePrimaryExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2500:2: ( ( ( rule__PrimaryExpCS__Alternatives ) ) )
             // InternalQVTrelation.g:2501:1: ( ( rule__PrimaryExpCS__Alternatives ) )
@@ -7582,7 +7582,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2502:1: ( rule__PrimaryExpCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               before(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2503:1: ( rule__PrimaryExpCS__Alternatives )
             // InternalQVTrelation.g:2503:2: rule__PrimaryExpCS__Alternatives
@@ -7596,7 +7596,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives()); 
+               after(grammarAccess.getPrimaryExpCSAccess().getAlternatives());
             }
 
             }
@@ -7627,7 +7627,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2517:1: ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSRule()); 
+               before(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNameExpCS();
@@ -7635,7 +7635,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSRule()); 
+               after(grammarAccess.getNameExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7658,7 +7658,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNameExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2528:2: ( ( ( rule__NameExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2529:1: ( ( rule__NameExpCS__Group__0 ) )
@@ -7667,7 +7667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2530:1: ( rule__NameExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2531:1: ( rule__NameExpCS__Group__0 )
             // InternalQVTrelation.g:2531:2: rule__NameExpCS__Group__0
@@ -7681,7 +7681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup());
             }
 
             }
@@ -7712,7 +7712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2545:1: ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               before(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleCurlyBracketedClauseCS();
@@ -7720,7 +7720,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               after(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7743,7 +7743,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleCurlyBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2556:2: ( ( ( rule__CurlyBracketedClauseCS__Group__0 ) ) )
             // InternalQVTrelation.g:2557:1: ( ( rule__CurlyBracketedClauseCS__Group__0 ) )
@@ -7752,7 +7752,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2558:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2559:1: ( rule__CurlyBracketedClauseCS__Group__0 )
             // InternalQVTrelation.g:2559:2: rule__CurlyBracketedClauseCS__Group__0
@@ -7766,7 +7766,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7797,7 +7797,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2573:1: ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSRule()); 
+               before(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleRoundBracketedClauseCS();
@@ -7805,7 +7805,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSRule()); 
+               after(grammarAccess.getRoundBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7828,7 +7828,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleRoundBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2584:2: ( ( ( rule__RoundBracketedClauseCS__Group__0 ) ) )
             // InternalQVTrelation.g:2585:1: ( ( rule__RoundBracketedClauseCS__Group__0 ) )
@@ -7837,7 +7837,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2586:1: ( rule__RoundBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2587:1: ( rule__RoundBracketedClauseCS__Group__0 )
             // InternalQVTrelation.g:2587:2: rule__RoundBracketedClauseCS__Group__0
@@ -7851,7 +7851,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7882,7 +7882,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2601:1: ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSRule()); 
+               before(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSquareBracketedClauseCS();
@@ -7890,7 +7890,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSRule()); 
+               after(grammarAccess.getSquareBracketedClauseCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7913,7 +7913,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleSquareBracketedClauseCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2612:2: ( ( ( rule__SquareBracketedClauseCS__Group__0 ) ) )
             // InternalQVTrelation.g:2613:1: ( ( rule__SquareBracketedClauseCS__Group__0 ) )
@@ -7922,7 +7922,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2614:1: ( rule__SquareBracketedClauseCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2615:1: ( rule__SquareBracketedClauseCS__Group__0 )
             // InternalQVTrelation.g:2615:2: rule__SquareBracketedClauseCS__Group__0
@@ -7936,7 +7936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup());
             }
 
             }
@@ -7967,7 +7967,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2629:1: ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSRule()); 
+               before(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgCS();
@@ -7975,7 +7975,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSRule()); 
+               after(grammarAccess.getNavigatingArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -7998,7 +7998,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigatingArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2640:2: ( ( ( rule__NavigatingArgCS__Alternatives ) ) )
             // InternalQVTrelation.g:2641:1: ( ( rule__NavigatingArgCS__Alternatives ) )
@@ -8007,7 +8007,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2642:1: ( rule__NavigatingArgCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:2643:1: ( rule__NavigatingArgCS__Alternatives )
             // InternalQVTrelation.g:2643:2: rule__NavigatingArgCS__Alternatives
@@ -8021,7 +8021,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives());
             }
 
             }
@@ -8052,7 +8052,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2657:1: ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSRule()); 
+               before(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingBarArgCS();
@@ -8060,7 +8060,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSRule()); 
+               after(grammarAccess.getNavigatingBarArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8083,7 +8083,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigatingBarArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2668:2: ( ( ( rule__NavigatingBarArgCS__Group__0 ) ) )
             // InternalQVTrelation.g:2669:1: ( ( rule__NavigatingBarArgCS__Group__0 ) )
@@ -8092,7 +8092,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2670:1: ( rule__NavigatingBarArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2671:1: ( rule__NavigatingBarArgCS__Group__0 )
             // InternalQVTrelation.g:2671:2: rule__NavigatingBarArgCS__Group__0
@@ -8106,7 +8106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup());
             }
 
             }
@@ -8137,7 +8137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2685:1: ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSRule()); 
+               before(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingCommaArgCS();
@@ -8145,7 +8145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSRule()); 
+               after(grammarAccess.getNavigatingCommaArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8168,7 +8168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigatingCommaArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2696:2: ( ( ( rule__NavigatingCommaArgCS__Group__0 ) ) )
             // InternalQVTrelation.g:2697:1: ( ( rule__NavigatingCommaArgCS__Group__0 ) )
@@ -8177,7 +8177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2698:1: ( rule__NavigatingCommaArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2699:1: ( rule__NavigatingCommaArgCS__Group__0 )
             // InternalQVTrelation.g:2699:2: rule__NavigatingCommaArgCS__Group__0
@@ -8191,7 +8191,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup());
             }
 
             }
@@ -8222,7 +8222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2713:1: ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSRule()); 
+               before(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingSemiArgCS();
@@ -8230,7 +8230,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSRule()); 
+               after(grammarAccess.getNavigatingSemiArgCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8253,7 +8253,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigatingSemiArgCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2724:2: ( ( ( rule__NavigatingSemiArgCS__Group__0 ) ) )
             // InternalQVTrelation.g:2725:1: ( ( rule__NavigatingSemiArgCS__Group__0 ) )
@@ -8262,7 +8262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2726:1: ( rule__NavigatingSemiArgCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2727:1: ( rule__NavigatingSemiArgCS__Group__0 )
             // InternalQVTrelation.g:2727:2: rule__NavigatingSemiArgCS__Group__0
@@ -8276,7 +8276,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup());
             }
 
             }
@@ -8307,7 +8307,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2741:1: ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSRule()); 
+               before(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNavigatingArgExpCS();
@@ -8315,7 +8315,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSRule()); 
+               after(grammarAccess.getNavigatingArgExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8338,7 +8338,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNavigatingArgExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2752:2: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:2753:1: ( ruleExpCS )
@@ -8347,7 +8347,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2754:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               before(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -8355,7 +8355,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+               after(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
             }
 
             }
@@ -8386,7 +8386,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2769:1: ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSRule()); 
+               before(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIfExpCS();
@@ -8394,7 +8394,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSRule()); 
+               after(grammarAccess.getIfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8417,7 +8417,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleIfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2780:2: ( ( ( rule__IfExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2781:1: ( ( rule__IfExpCS__Group__0 ) )
@@ -8426,7 +8426,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2782:1: ( rule__IfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getGroup()); 
+               before(grammarAccess.getIfExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2783:1: ( rule__IfExpCS__Group__0 )
             // InternalQVTrelation.g:2783:2: rule__IfExpCS__Group__0
@@ -8440,7 +8440,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getGroup()); 
+               after(grammarAccess.getIfExpCSAccess().getGroup());
             }
 
             }
@@ -8471,7 +8471,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2797:1: ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSRule()); 
+               before(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleElseIfThenExpCS();
@@ -8479,7 +8479,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSRule()); 
+               after(grammarAccess.getElseIfThenExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8502,7 +8502,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleElseIfThenExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2808:2: ( ( ( rule__ElseIfThenExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2809:1: ( ( rule__ElseIfThenExpCS__Group__0 ) )
@@ -8511,7 +8511,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2810:1: ( rule__ElseIfThenExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2811:1: ( rule__ElseIfThenExpCS__Group__0 )
             // InternalQVTrelation.g:2811:2: rule__ElseIfThenExpCS__Group__0
@@ -8525,7 +8525,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getGroup()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getGroup());
             }
 
             }
@@ -8556,7 +8556,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2825:1: ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSRule()); 
+               before(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetExpCS();
@@ -8564,7 +8564,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSRule()); 
+               after(grammarAccess.getLetExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8587,7 +8587,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleLetExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2836:2: ( ( ( rule__LetExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2837:1: ( ( rule__LetExpCS__Group__0 ) )
@@ -8596,7 +8596,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2838:1: ( rule__LetExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2839:1: ( rule__LetExpCS__Group__0 )
             // InternalQVTrelation.g:2839:2: rule__LetExpCS__Group__0
@@ -8610,7 +8610,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup());
             }
 
             }
@@ -8641,7 +8641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2853:1: ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSRule()); 
+               before(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLetVariableCS();
@@ -8649,7 +8649,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSRule()); 
+               after(grammarAccess.getLetVariableCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8672,7 +8672,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleLetVariableCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2864:2: ( ( ( rule__LetVariableCS__Group__0 ) ) )
             // InternalQVTrelation.g:2865:1: ( ( rule__LetVariableCS__Group__0 ) )
@@ -8681,7 +8681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2866:1: ( rule__LetVariableCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2867:1: ( rule__LetVariableCS__Group__0 )
             // InternalQVTrelation.g:2867:2: rule__LetVariableCS__Group__0
@@ -8695,7 +8695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup());
             }
 
             }
@@ -8726,7 +8726,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2881:1: ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSRule()); 
+               before(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNestedExpCS();
@@ -8734,7 +8734,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSRule()); 
+               after(grammarAccess.getNestedExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8757,7 +8757,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNestedExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2892:2: ( ( ( rule__NestedExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2893:1: ( ( rule__NestedExpCS__Group__0 ) )
@@ -8766,7 +8766,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2894:1: ( rule__NestedExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               before(grammarAccess.getNestedExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2895:1: ( rule__NestedExpCS__Group__0 )
             // InternalQVTrelation.g:2895:2: rule__NestedExpCS__Group__0
@@ -8780,7 +8780,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getGroup()); 
+               after(grammarAccess.getNestedExpCSAccess().getGroup());
             }
 
             }
@@ -8811,7 +8811,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2909:1: ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSRule()); 
+               before(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleSelfExpCS();
@@ -8819,7 +8819,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSRule()); 
+               after(grammarAccess.getSelfExpCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8842,7 +8842,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleSelfExpCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2920:2: ( ( ( rule__SelfExpCS__Group__0 ) ) )
             // InternalQVTrelation.g:2921:1: ( ( rule__SelfExpCS__Group__0 ) )
@@ -8851,7 +8851,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2922:1: ( rule__SelfExpCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               before(grammarAccess.getSelfExpCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2923:1: ( rule__SelfExpCS__Group__0 )
             // InternalQVTrelation.g:2923:2: rule__SelfExpCS__Group__0
@@ -8865,7 +8865,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getGroup()); 
+               after(grammarAccess.getSelfExpCSAccess().getGroup());
             }
 
             }
@@ -8896,7 +8896,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2937:1: ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSRule()); 
+               before(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityBoundsCS();
@@ -8904,7 +8904,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSRule()); 
+               after(grammarAccess.getMultiplicityBoundsCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -8927,7 +8927,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMultiplicityBoundsCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2948:2: ( ( ( rule__MultiplicityBoundsCS__Group__0 ) ) )
             // InternalQVTrelation.g:2949:1: ( ( rule__MultiplicityBoundsCS__Group__0 ) )
@@ -8936,7 +8936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2950:1: ( rule__MultiplicityBoundsCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2951:1: ( rule__MultiplicityBoundsCS__Group__0 )
             // InternalQVTrelation.g:2951:2: rule__MultiplicityBoundsCS__Group__0
@@ -8950,7 +8950,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup());
             }
 
             }
@@ -8981,7 +8981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2965:1: ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSRule()); 
+               before(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityCS();
@@ -8989,7 +8989,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSRule()); 
+               after(grammarAccess.getMultiplicityCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9012,7 +9012,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMultiplicityCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:2976:2: ( ( ( rule__MultiplicityCS__Group__0 ) ) )
             // InternalQVTrelation.g:2977:1: ( ( rule__MultiplicityCS__Group__0 ) )
@@ -9021,7 +9021,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2978:1: ( rule__MultiplicityCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               before(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
             // InternalQVTrelation.g:2979:1: ( rule__MultiplicityCS__Group__0 )
             // InternalQVTrelation.g:2979:2: rule__MultiplicityCS__Group__0
@@ -9035,7 +9035,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getGroup()); 
+               after(grammarAccess.getMultiplicityCSAccess().getGroup());
             }
 
             }
@@ -9066,7 +9066,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:2993:1: ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSRule()); 
+               before(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleMultiplicityStringCS();
@@ -9074,7 +9074,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSRule()); 
+               after(grammarAccess.getMultiplicityStringCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9097,7 +9097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleMultiplicityStringCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3004:2: ( ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) ) )
             // InternalQVTrelation.g:3005:1: ( ( rule__MultiplicityStringCS__StringBoundsAssignment ) )
@@ -9106,7 +9106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3006:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
             // InternalQVTrelation.g:3007:1: ( rule__MultiplicityStringCS__StringBoundsAssignment )
             // InternalQVTrelation.g:3007:2: rule__MultiplicityStringCS__StringBoundsAssignment
@@ -9120,7 +9120,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAssignment());
             }
 
             }
@@ -9151,7 +9151,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3021:1: rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSRule()); 
+               before(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             rulePathNameCS();
@@ -9159,7 +9159,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSRule()); 
+               after(grammarAccess.getPathNameCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9182,7 +9182,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rulePathNameCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3032:2: ( ( ( rule__PathNameCS__Group__0 ) ) )
             // InternalQVTrelation.g:3033:1: ( ( rule__PathNameCS__Group__0 ) )
@@ -9191,7 +9191,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3034:1: ( rule__PathNameCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup());
             }
             // InternalQVTrelation.g:3035:1: ( rule__PathNameCS__Group__0 )
             // InternalQVTrelation.g:3035:2: rule__PathNameCS__Group__0
@@ -9205,7 +9205,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup());
             }
 
             }
@@ -9236,7 +9236,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3049:1: ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSRule()); 
+               before(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleFirstPathElementCS();
@@ -9244,7 +9244,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSRule()); 
+               after(grammarAccess.getFirstPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9267,7 +9267,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleFirstPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3060:2: ( ( ( rule__FirstPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTrelation.g:3061:1: ( ( rule__FirstPathElementCS__ReferredElementAssignment ) )
@@ -9276,7 +9276,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3062:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTrelation.g:3063:1: ( rule__FirstPathElementCS__ReferredElementAssignment )
             // InternalQVTrelation.g:3063:2: rule__FirstPathElementCS__ReferredElementAssignment
@@ -9290,7 +9290,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -9321,7 +9321,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3077:1: ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSRule()); 
+               before(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNextPathElementCS();
@@ -9329,7 +9329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSRule()); 
+               after(grammarAccess.getNextPathElementCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9352,7 +9352,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNextPathElementCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3088:2: ( ( ( rule__NextPathElementCS__ReferredElementAssignment ) ) )
             // InternalQVTrelation.g:3089:1: ( ( rule__NextPathElementCS__ReferredElementAssignment ) )
@@ -9361,7 +9361,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3090:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
             // InternalQVTrelation.g:3091:1: ( rule__NextPathElementCS__ReferredElementAssignment )
             // InternalQVTrelation.g:3091:2: rule__NextPathElementCS__ReferredElementAssignment
@@ -9375,7 +9375,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementAssignment());
             }
 
             }
@@ -9406,7 +9406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3107:1: ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateParameterSubstitutionCS();
@@ -9414,7 +9414,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9437,7 +9437,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTemplateParameterSubstitutionCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3118:2: ( ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) ) )
             // InternalQVTrelation.g:3119:1: ( ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment ) )
@@ -9446,7 +9446,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3120:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
             // InternalQVTrelation.g:3121:1: ( rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment )
             // InternalQVTrelation.g:3121:2: rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment
@@ -9460,7 +9460,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterAssignment());
             }
 
             }
@@ -9491,7 +9491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3135:1: ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSRule()); 
+               before(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTemplateSignatureCS();
@@ -9499,7 +9499,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSRule()); 
+               after(grammarAccess.getTemplateSignatureCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9522,7 +9522,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTemplateSignatureCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3146:2: ( ( ( rule__TemplateSignatureCS__Group__0 ) ) )
             // InternalQVTrelation.g:3147:1: ( ( rule__TemplateSignatureCS__Group__0 ) )
@@ -9531,7 +9531,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3148:1: ( rule__TemplateSignatureCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
             // InternalQVTrelation.g:3149:1: ( rule__TemplateSignatureCS__Group__0 )
             // InternalQVTrelation.g:3149:2: rule__TemplateSignatureCS__Group__0
@@ -9545,7 +9545,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup());
             }
 
             }
@@ -9576,7 +9576,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3163:1: ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSRule()); 
+               before(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeParameterCS();
@@ -9584,7 +9584,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSRule()); 
+               after(grammarAccess.getTypeParameterCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9607,7 +9607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeParameterCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3174:2: ( ( ( rule__TypeParameterCS__Group__0 ) ) )
             // InternalQVTrelation.g:3175:1: ( ( rule__TypeParameterCS__Group__0 ) )
@@ -9616,7 +9616,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3176:1: ( rule__TypeParameterCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
             // InternalQVTrelation.g:3177:1: ( rule__TypeParameterCS__Group__0 )
             // InternalQVTrelation.g:3177:2: rule__TypeParameterCS__Group__0
@@ -9630,7 +9630,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup());
             }
 
             }
@@ -9661,7 +9661,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3191:1: ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSRule()); 
+               before(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleTypeRefCS();
@@ -9669,7 +9669,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSRule()); 
+               after(grammarAccess.getTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9692,7 +9692,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3202:2: ( ( ( rule__TypeRefCS__Alternatives ) ) )
             // InternalQVTrelation.g:3203:1: ( ( rule__TypeRefCS__Alternatives ) )
@@ -9701,7 +9701,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3204:1: ( rule__TypeRefCS__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               before(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
             // InternalQVTrelation.g:3205:1: ( rule__TypeRefCS__Alternatives )
             // InternalQVTrelation.g:3205:2: rule__TypeRefCS__Alternatives
@@ -9715,7 +9715,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeRefCSAccess().getAlternatives()); 
+               after(grammarAccess.getTypeRefCSAccess().getAlternatives());
             }
 
             }
@@ -9746,7 +9746,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3219:1: ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSRule()); 
+               before(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleWildcardTypeRefCS();
@@ -9754,7 +9754,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSRule()); 
+               after(grammarAccess.getWildcardTypeRefCSRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9777,7 +9777,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleWildcardTypeRefCS() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3230:2: ( ( ( rule__WildcardTypeRefCS__Group__0 ) ) )
             // InternalQVTrelation.g:3231:1: ( ( rule__WildcardTypeRefCS__Group__0 ) )
@@ -9786,7 +9786,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3232:1: ( rule__WildcardTypeRefCS__Group__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
             // InternalQVTrelation.g:3233:1: ( rule__WildcardTypeRefCS__Group__0 )
             // InternalQVTrelation.g:3233:2: rule__WildcardTypeRefCS__Group__0
@@ -9800,7 +9800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup());
             }
 
             }
@@ -9831,7 +9831,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3247:1: ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDRule()); 
+               before(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleID();
@@ -9839,7 +9839,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDRule()); 
+               after(grammarAccess.getIDRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9862,7 +9862,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleID() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3258:2: ( ( ( rule__ID__Alternatives ) ) )
             // InternalQVTrelation.g:3259:1: ( ( rule__ID__Alternatives ) )
@@ -9871,7 +9871,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3260:1: ( rule__ID__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIDAccess().getAlternatives()); 
+               before(grammarAccess.getIDAccess().getAlternatives());
             }
             // InternalQVTrelation.g:3261:1: ( rule__ID__Alternatives )
             // InternalQVTrelation.g:3261:2: rule__ID__Alternatives
@@ -9885,7 +9885,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIDAccess().getAlternatives()); 
+               after(grammarAccess.getIDAccess().getAlternatives());
             }
 
             }
@@ -9916,7 +9916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3275:1: ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierRule()); 
+               before(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleIdentifier();
@@ -9924,7 +9924,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierRule()); 
+               after(grammarAccess.getIdentifierRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -9947,7 +9947,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleIdentifier() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3286:2: ( ( ruleID ) )
             // InternalQVTrelation.g:3287:1: ( ruleID )
@@ -9956,7 +9956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3288:1: ruleID
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               before(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleID();
@@ -9964,7 +9964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+               after(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
             }
 
             }
@@ -9995,7 +9995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3303:1: ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERRule()); 
+               before(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleLOWER();
@@ -10003,7 +10003,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERRule()); 
+               after(grammarAccess.getLOWERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10026,7 +10026,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleLOWER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3314:2: ( ( RULE_INT ) )
             // InternalQVTrelation.g:3315:1: ( RULE_INT )
@@ -10035,11 +10035,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3316:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -10070,7 +10070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3331:1: ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALRule()); 
+               before(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleNUMBER_LITERAL();
@@ -10078,7 +10078,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALRule()); 
+               after(grammarAccess.getNUMBER_LITERALRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10101,7 +10101,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleNUMBER_LITERAL() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3342:2: ( ( RULE_INT ) )
             // InternalQVTrelation.g:3343:1: ( RULE_INT )
@@ -10110,11 +10110,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3344:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               before(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+               after(grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
             }
 
             }
@@ -10145,7 +10145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3359:1: ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralRule()); 
+               before(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleStringLiteral();
@@ -10153,7 +10153,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralRule()); 
+               after(grammarAccess.getStringLiteralRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10176,7 +10176,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleStringLiteral() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3370:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:3371:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -10185,11 +10185,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3372:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -10220,7 +10220,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3387:1: ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERRule()); 
+               before(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleUPPER();
@@ -10228,7 +10228,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERRule()); 
+               after(grammarAccess.getUPPERRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10251,7 +10251,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleUPPER() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3398:2: ( ( ( rule__UPPER__Alternatives ) ) )
             // InternalQVTrelation.g:3399:1: ( ( rule__UPPER__Alternatives ) )
@@ -10260,7 +10260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3400:1: ( rule__UPPER__Alternatives )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUPPERAccess().getAlternatives()); 
+               before(grammarAccess.getUPPERAccess().getAlternatives());
             }
             // InternalQVTrelation.g:3401:1: ( rule__UPPER__Alternatives )
             // InternalQVTrelation.g:3401:2: rule__UPPER__Alternatives
@@ -10274,7 +10274,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUPPERAccess().getAlternatives()); 
+               after(grammarAccess.getUPPERAccess().getAlternatives());
             }
 
             }
@@ -10305,7 +10305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3415:1: ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIRule()); 
+               before(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             ruleURI();
@@ -10313,7 +10313,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIRule()); 
+               after(grammarAccess.getURIRule());
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return ;
 
@@ -10336,7 +10336,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void ruleURI() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3426:2: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:3427:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -10345,11 +10345,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:3428:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               before(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+               after(grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
             }
 
             }
@@ -10377,7 +10377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3445:1: ( ( ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 ) ) | ( ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 ) ) )
             int alt2=2;
@@ -10404,7 +10404,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3447:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
                     // InternalQVTrelation.g:3448:1: ( rule__TopLevelCS__OwnedPackagesAssignment_1_0 )
                     // InternalQVTrelation.g:3448:2: rule__TopLevelCS__OwnedPackagesAssignment_1_0
@@ -10418,7 +10418,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesAssignment_1_0());
                     }
 
                     }
@@ -10433,7 +10433,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3453:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
                     // InternalQVTrelation.g:3454:1: ( rule__TopLevelCS__OwnedTransformationsAssignment_1_1 )
                     // InternalQVTrelation.g:3454:2: rule__TopLevelCS__OwnedTransformationsAssignment_1_1
@@ -10447,7 +10447,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1()); 
+                       after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsAssignment_1_1());
                     }
 
                     }
@@ -10477,7 +10477,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3467:1: ( ( ( rule__QualifiedPackageCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt3=2;
@@ -10504,7 +10504,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3469:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
                     // InternalQVTrelation.g:3470:1: ( rule__QualifiedPackageCS__Group_5_0__0 )
                     // InternalQVTrelation.g:3470:2: rule__QualifiedPackageCS__Group_5_0__0
@@ -10518,7 +10518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -10533,11 +10533,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3475:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -10567,7 +10567,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Alternatives_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3491:1: ( ( ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 ) ) | ( ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 ) ) )
             int alt4=2;
@@ -10594,7 +10594,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3493:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
                     // InternalQVTrelation.g:3494:1: ( rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0 )
                     // InternalQVTrelation.g:3494:2: rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0
@@ -10608,7 +10608,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesAssignment_5_0_1_0());
                     }
 
                     }
@@ -10623,7 +10623,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3499:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
                     // InternalQVTrelation.g:3500:1: ( rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1 )
                     // InternalQVTrelation.g:3500:2: rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1
@@ -10637,7 +10637,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAssignment_5_0_1_1());
                     }
 
                     }
@@ -10667,7 +10667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3513:1: ( ( ruleClassCS ) | ( ruleTransformationCS ) )
             int alt5=2;
@@ -10694,7 +10694,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3515:1: ruleClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleClassCS();
@@ -10702,7 +10702,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
                     }
 
                     }
@@ -10717,7 +10717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3521:1: ruleTransformationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTransformationCS();
@@ -10725,7 +10725,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+                       after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
                     }
 
                     }
@@ -10755,7 +10755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3535:1: ( ( ruleTemplateCS ) | ( ruleElementTemplateCS ) )
             int alt6=2;
@@ -10768,7 +10768,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3537:1: ruleTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0()); 
+                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTemplateCS();
@@ -10776,7 +10776,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0()); 
+                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0());
                     }
 
                     }
@@ -10791,7 +10791,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3543:1: ruleElementTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1()); 
+                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleElementTemplateCS();
@@ -10799,7 +10799,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1()); 
+                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1());
                     }
 
                     }
@@ -10829,7 +10829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3557:1: ( ( ruleTemplateCS ) | ( ruleElementTemplateCS ) )
             int alt7=2;
@@ -10842,7 +10842,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3559:1: ruleTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0()); 
+                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTemplateCS();
@@ -10850,7 +10850,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0()); 
+                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0());
                     }
 
                     }
@@ -10865,7 +10865,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3565:1: ruleElementTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1()); 
+                       before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleElementTemplateCS();
@@ -10873,7 +10873,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1()); 
+                       after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1());
                     }
 
                     }
@@ -10903,7 +10903,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3579:1: ( ( ( rule__DomainCS__IsCheckonlyAssignment_0_0 ) ) | ( ( rule__DomainCS__IsEnforceAssignment_0_1 ) ) | ( 'replace' ) )
             int alt8=3;
@@ -10939,7 +10939,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3581:1: ( rule__DomainCS__IsCheckonlyAssignment_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDomainCSAccess().getIsCheckonlyAssignment_0_0()); 
+                       before(grammarAccess.getDomainCSAccess().getIsCheckonlyAssignment_0_0());
                     }
                     // InternalQVTrelation.g:3582:1: ( rule__DomainCS__IsCheckonlyAssignment_0_0 )
                     // InternalQVTrelation.g:3582:2: rule__DomainCS__IsCheckonlyAssignment_0_0
@@ -10953,7 +10953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDomainCSAccess().getIsCheckonlyAssignment_0_0()); 
+                       after(grammarAccess.getDomainCSAccess().getIsCheckonlyAssignment_0_0());
                     }
 
                     }
@@ -10968,7 +10968,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3587:1: ( rule__DomainCS__IsEnforceAssignment_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDomainCSAccess().getIsEnforceAssignment_0_1()); 
+                       before(grammarAccess.getDomainCSAccess().getIsEnforceAssignment_0_1());
                     }
                     // InternalQVTrelation.g:3588:1: ( rule__DomainCS__IsEnforceAssignment_0_1 )
                     // InternalQVTrelation.g:3588:2: rule__DomainCS__IsEnforceAssignment_0_1
@@ -10982,7 +10982,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDomainCSAccess().getIsEnforceAssignment_0_1()); 
+                       after(grammarAccess.getDomainCSAccess().getIsEnforceAssignment_0_1());
                     }
 
                     }
@@ -10997,11 +10997,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3593:1: 'replace'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2()); 
+                       before(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2()); 
+                       after(grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2());
                     }
 
                     }
@@ -11031,7 +11031,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Alternatives_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3609:1: ( ( ( rule__KeyDeclCS__PropertyIdsAssignment_3_0 ) ) | ( ( rule__KeyDeclCS__Group_3_1__0 ) ) )
             int alt9=2;
@@ -11072,7 +11072,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3611:1: ( rule__KeyDeclCS__PropertyIdsAssignment_3_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_3_0()); 
+                       before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_3_0());
                     }
                     // InternalQVTrelation.g:3612:1: ( rule__KeyDeclCS__PropertyIdsAssignment_3_0 )
                     // InternalQVTrelation.g:3612:2: rule__KeyDeclCS__PropertyIdsAssignment_3_0
@@ -11086,7 +11086,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_3_0()); 
+                       after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_3_0());
                     }
 
                     }
@@ -11101,7 +11101,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3617:1: ( rule__KeyDeclCS__Group_3_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getKeyDeclCSAccess().getGroup_3_1()); 
+                       before(grammarAccess.getKeyDeclCSAccess().getGroup_3_1());
                     }
                     // InternalQVTrelation.g:3618:1: ( rule__KeyDeclCS__Group_3_1__0 )
                     // InternalQVTrelation.g:3618:2: rule__KeyDeclCS__Group_3_1__0
@@ -11115,7 +11115,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getKeyDeclCSAccess().getGroup_3_1()); 
+                       after(grammarAccess.getKeyDeclCSAccess().getGroup_3_1());
                     }
 
                     }
@@ -11145,7 +11145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Alternatives_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3631:1: ( ( ( rule__KeyDeclCS__PropertyIdsAssignment_4_1_0 ) ) | ( ( rule__KeyDeclCS__Group_4_1_1__0 ) ) )
             int alt10=2;
@@ -11157,12 +11157,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             else if ( (LA10_0==29) ) {
                 int LA10_2 = input.LA(2);
 
-                if ( (LA10_2==EOF||LA10_2==78||LA10_2==80) ) {
-                    alt10=1;
-                }
-                else if ( (LA10_2==81) ) {
+                if ( (LA10_2==81) ) {
                     alt10=2;
                 }
+                else if ( (LA10_2==EOF||LA10_2==78||LA10_2==80) ) {
+                    alt10=1;
+                }
                 else {
                     if (state.backtracking>0) {state.failed=true; return ;}
                     NoViableAltException nvae =
@@ -11186,7 +11186,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3633:1: ( rule__KeyDeclCS__PropertyIdsAssignment_4_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_4_1_0()); 
+                       before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_4_1_0());
                     }
                     // InternalQVTrelation.g:3634:1: ( rule__KeyDeclCS__PropertyIdsAssignment_4_1_0 )
                     // InternalQVTrelation.g:3634:2: rule__KeyDeclCS__PropertyIdsAssignment_4_1_0
@@ -11200,7 +11200,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_4_1_0()); 
+                       after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsAssignment_4_1_0());
                     }
 
                     }
@@ -11215,7 +11215,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3639:1: ( rule__KeyDeclCS__Group_4_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getKeyDeclCSAccess().getGroup_4_1_1()); 
+                       before(grammarAccess.getKeyDeclCSAccess().getGroup_4_1_1());
                     }
                     // InternalQVTrelation.g:3640:1: ( rule__KeyDeclCS__Group_4_1_1__0 )
                     // InternalQVTrelation.g:3640:2: rule__KeyDeclCS__Group_4_1_1__0
@@ -11229,7 +11229,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getKeyDeclCSAccess().getGroup_4_1_1()); 
+                       after(grammarAccess.getKeyDeclCSAccess().getGroup_4_1_1());
                     }
 
                     }
@@ -11259,7 +11259,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3653:1: ( ( ( rule__ModelDeclCS__MetamodelIdsAssignment_2_0 ) ) | ( ( rule__ModelDeclCS__Group_2_1__0 ) ) )
             int alt11=2;
@@ -11286,7 +11286,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3655:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_0()); 
+                       before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_0());
                     }
                     // InternalQVTrelation.g:3656:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_0 )
                     // InternalQVTrelation.g:3656:2: rule__ModelDeclCS__MetamodelIdsAssignment_2_0
@@ -11300,7 +11300,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_0()); 
+                       after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_0());
                     }
 
                     }
@@ -11315,7 +11315,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3661:1: ( rule__ModelDeclCS__Group_2_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getModelDeclCSAccess().getGroup_2_1()); 
+                       before(grammarAccess.getModelDeclCSAccess().getGroup_2_1());
                     }
                     // InternalQVTrelation.g:3662:1: ( rule__ModelDeclCS__Group_2_1__0 )
                     // InternalQVTrelation.g:3662:2: rule__ModelDeclCS__Group_2_1__0
@@ -11329,7 +11329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getModelDeclCSAccess().getGroup_2_1()); 
+                       after(grammarAccess.getModelDeclCSAccess().getGroup_2_1());
                     }
 
                     }
@@ -11359,7 +11359,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3675:1: ( ( ( rule__PropertyTemplateCS__PropertyIdAssignment_0_0 ) ) | ( ( rule__PropertyTemplateCS__Group_0_1__0 ) ) )
             int alt12=2;
@@ -11400,7 +11400,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3677:1: ( rule__PropertyTemplateCS__PropertyIdAssignment_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdAssignment_0_0()); 
+                       before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdAssignment_0_0());
                     }
                     // InternalQVTrelation.g:3678:1: ( rule__PropertyTemplateCS__PropertyIdAssignment_0_0 )
                     // InternalQVTrelation.g:3678:2: rule__PropertyTemplateCS__PropertyIdAssignment_0_0
@@ -11414,7 +11414,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdAssignment_0_0()); 
+                       after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdAssignment_0_0());
                     }
 
                     }
@@ -11429,7 +11429,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3683:1: ( rule__PropertyTemplateCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPropertyTemplateCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getPropertyTemplateCSAccess().getGroup_0_1());
                     }
                     // InternalQVTrelation.g:3684:1: ( rule__PropertyTemplateCS__Group_0_1__0 )
                     // InternalQVTrelation.g:3684:2: rule__PropertyTemplateCS__Group_0_1__0
@@ -11443,7 +11443,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPropertyTemplateCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getPropertyTemplateCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -11473,7 +11473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Alternatives_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3697:1: ( ( ';' ) | ( ( rule__QueryCS__Group_8_1__0 ) ) )
             int alt13=2;
@@ -11500,11 +11500,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3699:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0()); 
+                       before(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0()); 
+                       after(grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0());
                     }
 
                     }
@@ -11519,7 +11519,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3707:1: ( rule__QueryCS__Group_8_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getQueryCSAccess().getGroup_8_1()); 
+                       before(grammarAccess.getQueryCSAccess().getGroup_8_1());
                     }
                     // InternalQVTrelation.g:3708:1: ( rule__QueryCS__Group_8_1__0 )
                     // InternalQVTrelation.g:3708:2: rule__QueryCS__Group_8_1__0
@@ -11533,7 +11533,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getQueryCSAccess().getGroup_8_1()); 
+                       after(grammarAccess.getQueryCSAccess().getGroup_8_1());
                     }
 
                     }
@@ -11563,7 +11563,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3721:1: ( ( ( rule__RelationCS__OwnedDomainsAssignment_7_0 ) ) | ( ( rule__RelationCS__OwnedDomainsAssignment_7_1 ) ) )
             int alt14=2;
@@ -11590,7 +11590,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3723:1: ( rule__RelationCS__OwnedDomainsAssignment_7_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_0()); 
+                       before(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_0());
                     }
                     // InternalQVTrelation.g:3724:1: ( rule__RelationCS__OwnedDomainsAssignment_7_0 )
                     // InternalQVTrelation.g:3724:2: rule__RelationCS__OwnedDomainsAssignment_7_0
@@ -11604,7 +11604,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_0()); 
+                       after(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_0());
                     }
 
                     }
@@ -11619,7 +11619,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3729:1: ( rule__RelationCS__OwnedDomainsAssignment_7_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_1()); 
+                       before(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_1());
                     }
                     // InternalQVTrelation.g:3730:1: ( rule__RelationCS__OwnedDomainsAssignment_7_1 )
                     // InternalQVTrelation.g:3730:2: rule__RelationCS__OwnedDomainsAssignment_7_1
@@ -11633,7 +11633,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_1()); 
+                       after(grammarAccess.getRelationCSAccess().getOwnedDomainsAssignment_7_1());
                     }
 
                     }
@@ -11663,7 +11663,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3743:1: ( ( ruleCollectionTemplateCS ) | ( ruleObjectTemplateCS ) )
             int alt15=2;
@@ -11676,7 +11676,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3745:1: ruleCollectionTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0()); 
+                       before(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTemplateCS();
@@ -11684,7 +11684,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0()); 
+                       after(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0());
                     }
 
                     }
@@ -11699,7 +11699,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3751:1: ruleObjectTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1()); 
+                       before(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleObjectTemplateCS();
@@ -11707,7 +11707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1()); 
+                       after(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1());
                     }
 
                     }
@@ -11737,7 +11737,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Alternatives_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3765:1: ( ( ( rule__TransformationCS__OwnedRelationsAssignment_10_0 ) ) | ( ( rule__TransformationCS__OwnedQueriesAssignment_10_1 ) ) )
             int alt16=2;
@@ -11764,7 +11764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3767:1: ( rule__TransformationCS__OwnedRelationsAssignment_10_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTransformationCSAccess().getOwnedRelationsAssignment_10_0()); 
+                       before(grammarAccess.getTransformationCSAccess().getOwnedRelationsAssignment_10_0());
                     }
                     // InternalQVTrelation.g:3768:1: ( rule__TransformationCS__OwnedRelationsAssignment_10_0 )
                     // InternalQVTrelation.g:3768:2: rule__TransformationCS__OwnedRelationsAssignment_10_0
@@ -11778,7 +11778,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTransformationCSAccess().getOwnedRelationsAssignment_10_0()); 
+                       after(grammarAccess.getTransformationCSAccess().getOwnedRelationsAssignment_10_0());
                     }
 
                     }
@@ -11793,7 +11793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3773:1: ( rule__TransformationCS__OwnedQueriesAssignment_10_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTransformationCSAccess().getOwnedQueriesAssignment_10_1()); 
+                       before(grammarAccess.getTransformationCSAccess().getOwnedQueriesAssignment_10_1());
                     }
                     // InternalQVTrelation.g:3774:1: ( rule__TransformationCS__OwnedQueriesAssignment_10_1 )
                     // InternalQVTrelation.g:3774:2: rule__TransformationCS__OwnedQueriesAssignment_10_1
@@ -11807,7 +11807,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTransformationCSAccess().getOwnedQueriesAssignment_10_1()); 
+                       after(grammarAccess.getTransformationCSAccess().getOwnedQueriesAssignment_10_1());
                     }
 
                     }
@@ -11837,7 +11837,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCSOrTemplateCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3787:1: ( ( ruleExpCS ) | ( ruleTemplateCS ) )
             int alt17=2;
@@ -11850,7 +11850,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3789:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -11858,7 +11858,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0());
                     }
 
                     }
@@ -11873,7 +11873,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3795:1: ruleTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1()); 
+                       before(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTemplateCS();
@@ -11881,7 +11881,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1()); 
+                       after(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1());
                     }
 
                     }
@@ -11911,7 +11911,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3809:1: ( ( ( rule__TypedRefCS__Group_0__0 ) ) | ( ( rule__TypedRefCS__Group_1__0 ) ) | ( ( rule__TypedRefCS__Group_2__0 ) ) )
             int alt18=3;
@@ -11979,7 +11979,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3811:1: ( rule__TypedRefCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypedRefCSAccess().getGroup_0()); 
+                       before(grammarAccess.getTypedRefCSAccess().getGroup_0());
                     }
                     // InternalQVTrelation.g:3812:1: ( rule__TypedRefCS__Group_0__0 )
                     // InternalQVTrelation.g:3812:2: rule__TypedRefCS__Group_0__0
@@ -11993,7 +11993,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypedRefCSAccess().getGroup_0()); 
+                       after(grammarAccess.getTypedRefCSAccess().getGroup_0());
                     }
 
                     }
@@ -12008,7 +12008,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3817:1: ( rule__TypedRefCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypedRefCSAccess().getGroup_1()); 
+                       before(grammarAccess.getTypedRefCSAccess().getGroup_1());
                     }
                     // InternalQVTrelation.g:3818:1: ( rule__TypedRefCS__Group_1__0 )
                     // InternalQVTrelation.g:3818:2: rule__TypedRefCS__Group_1__0
@@ -12022,7 +12022,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypedRefCSAccess().getGroup_1()); 
+                       after(grammarAccess.getTypedRefCSAccess().getGroup_1());
                     }
 
                     }
@@ -12037,7 +12037,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3823:1: ( rule__TypedRefCS__Group_2__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypedRefCSAccess().getGroup_2()); 
+                       before(grammarAccess.getTypedRefCSAccess().getGroup_2());
                     }
                     // InternalQVTrelation.g:3824:1: ( rule__TypedRefCS__Group_2__0 )
                     // InternalQVTrelation.g:3824:2: rule__TypedRefCS__Group_2__0
@@ -12051,7 +12051,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypedRefCSAccess().getGroup_2()); 
+                       after(grammarAccess.getTypedRefCSAccess().getGroup_2());
                     }
 
                     }
@@ -12081,7 +12081,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnrestrictedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:3837:1: ( ( ruleEssentialOCLUnrestrictedName ) | ( 'checkonly' ) | ( 'default' ) | ( 'default_values' ) | ( 'domain' ) | ( 'enforce' ) | ( 'extends' ) | ( 'implementedby' ) | ( 'import' ) | ( 'library' ) | ( 'key' ) | ( 'opposite' ) | ( 'overrides' ) | ( 'primitive' ) | ( 'query' ) | ( 'relation' ) | ( 'replace' ) | ( 'top' ) | ( 'transformation' ) | ( 'when' ) | ( 'where' ) )
             int alt19=21;
@@ -12208,7 +12208,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3839:1: ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEssentialOCLUnrestrictedName();
@@ -12216,7 +12216,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -12231,11 +12231,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3845:1: 'checkonly'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1());
                     }
                     match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1());
                     }
 
                     }
@@ -12250,11 +12250,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3853:1: 'default'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2());
                     }
                     match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2());
                     }
 
                     }
@@ -12269,11 +12269,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3861:1: 'default_values'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3());
                     }
                     match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3());
                     }
 
                     }
@@ -12288,11 +12288,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3869:1: 'domain'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4());
                     }
                     match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4());
                     }
 
                     }
@@ -12307,11 +12307,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3877:1: 'enforce'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5());
                     }
                     match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5());
                     }
 
                     }
@@ -12326,11 +12326,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3885:1: 'extends'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6());
                     }
                     match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6());
                     }
 
                     }
@@ -12345,11 +12345,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3893:1: 'implementedby'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7());
                     }
                     match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7());
                     }
 
                     }
@@ -12364,11 +12364,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3901:1: 'import'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8());
                     }
                     match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8());
                     }
 
                     }
@@ -12383,11 +12383,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3909:1: 'library'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9());
                     }
                     match(input,27,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9());
                     }
 
                     }
@@ -12402,11 +12402,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3917:1: 'key'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10());
                     }
                     match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10());
                     }
 
                     }
@@ -12421,11 +12421,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3925:1: 'opposite'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11());
                     }
                     match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11());
                     }
 
                     }
@@ -12440,11 +12440,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3933:1: 'overrides'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12());
                     }
                     match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12());
                     }
 
                     }
@@ -12459,11 +12459,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3941:1: 'primitive'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13());
                     }
                     match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13());
                     }
 
                     }
@@ -12478,11 +12478,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3949:1: 'query'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14());
                     }
                     match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14());
                     }
 
                     }
@@ -12497,11 +12497,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3957:1: 'relation'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15());
                     }
                     match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15());
                     }
 
                     }
@@ -12516,11 +12516,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3965:1: 'replace'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16());
                     }
                     match(input,18,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16());
                     }
 
                     }
@@ -12535,11 +12535,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3973:1: 'top'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17());
                     }
                     match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17());
                     }
 
                     }
@@ -12554,11 +12554,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3981:1: 'transformation'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18());
                     }
                     match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18());
                     }
 
                     }
@@ -12573,11 +12573,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3989:1: 'when'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19());
                     }
                     match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19());
                     }
 
                     }
@@ -12592,11 +12592,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:3997:1: 'where'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); 
+                       before(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20());
                     }
                     match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); 
+                       after(grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20());
                     }
 
                     }
@@ -12626,7 +12626,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4013:1: ( ( ( rule__AttributeCS__Group_0_0__0 ) ) | ( ( rule__AttributeCS__Group_0_1__0 ) ) )
             int alt20=2;
@@ -12653,7 +12653,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4015:1: ( rule__AttributeCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
                     // InternalQVTrelation.g:4016:1: ( rule__AttributeCS__Group_0_0__0 )
                     // InternalQVTrelation.g:4016:2: rule__AttributeCS__Group_0_0__0
@@ -12667,7 +12667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -12682,7 +12682,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4021:1: ( rule__AttributeCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
                     // InternalQVTrelation.g:4022:1: ( rule__AttributeCS__Group_0_1__0 )
                     // InternalQVTrelation.g:4022:2: rule__AttributeCS__Group_0_1__0
@@ -12696,7 +12696,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -12726,7 +12726,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Alternatives_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4035:1: ( ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 ) ) | ( ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 ) ) )
             int alt21=16;
@@ -12827,7 +12827,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4037:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
                     // InternalQVTrelation.g:4038:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_0 )
                     // InternalQVTrelation.g:4038:2: rule__AttributeCS__QualifiersAssignment_5_1_0_0
@@ -12841,7 +12841,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_0());
                     }
 
                     }
@@ -12856,7 +12856,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4043:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
                     // InternalQVTrelation.g:4044:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_1 )
                     // InternalQVTrelation.g:4044:2: rule__AttributeCS__QualifiersAssignment_5_1_0_1
@@ -12870,7 +12870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_1());
                     }
 
                     }
@@ -12885,7 +12885,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4049:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
                     // InternalQVTrelation.g:4050:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_2 )
                     // InternalQVTrelation.g:4050:2: rule__AttributeCS__QualifiersAssignment_5_1_0_2
@@ -12899,7 +12899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_2());
                     }
 
                     }
@@ -12914,7 +12914,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4055:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
                     // InternalQVTrelation.g:4056:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_3 )
                     // InternalQVTrelation.g:4056:2: rule__AttributeCS__QualifiersAssignment_5_1_0_3
@@ -12928,7 +12928,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_3());
                     }
 
                     }
@@ -12943,7 +12943,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4061:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
                     // InternalQVTrelation.g:4062:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_4 )
                     // InternalQVTrelation.g:4062:2: rule__AttributeCS__QualifiersAssignment_5_1_0_4
@@ -12957,7 +12957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_4());
                     }
 
                     }
@@ -12972,7 +12972,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4067:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
                     // InternalQVTrelation.g:4068:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_5 )
                     // InternalQVTrelation.g:4068:2: rule__AttributeCS__QualifiersAssignment_5_1_0_5
@@ -12986,7 +12986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_5());
                     }
 
                     }
@@ -13001,7 +13001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4073:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
                     // InternalQVTrelation.g:4074:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_6 )
                     // InternalQVTrelation.g:4074:2: rule__AttributeCS__QualifiersAssignment_5_1_0_6
@@ -13015,7 +13015,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_6());
                     }
 
                     }
@@ -13030,7 +13030,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4079:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
                     // InternalQVTrelation.g:4080:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_7 )
                     // InternalQVTrelation.g:4080:2: rule__AttributeCS__QualifiersAssignment_5_1_0_7
@@ -13044,7 +13044,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_7());
                     }
 
                     }
@@ -13059,7 +13059,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4085:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
                     // InternalQVTrelation.g:4086:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_8 )
                     // InternalQVTrelation.g:4086:2: rule__AttributeCS__QualifiersAssignment_5_1_0_8
@@ -13073,7 +13073,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_8());
                     }
 
                     }
@@ -13088,7 +13088,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4091:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
                     // InternalQVTrelation.g:4092:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_9 )
                     // InternalQVTrelation.g:4092:2: rule__AttributeCS__QualifiersAssignment_5_1_0_9
@@ -13102,7 +13102,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_9());
                     }
 
                     }
@@ -13117,7 +13117,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4097:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
                     // InternalQVTrelation.g:4098:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_10 )
                     // InternalQVTrelation.g:4098:2: rule__AttributeCS__QualifiersAssignment_5_1_0_10
@@ -13131,7 +13131,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_10());
                     }
 
                     }
@@ -13146,7 +13146,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4103:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
                     // InternalQVTrelation.g:4104:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_11 )
                     // InternalQVTrelation.g:4104:2: rule__AttributeCS__QualifiersAssignment_5_1_0_11
@@ -13160,7 +13160,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_11());
                     }
 
                     }
@@ -13175,7 +13175,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4109:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
                     // InternalQVTrelation.g:4110:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_12 )
                     // InternalQVTrelation.g:4110:2: rule__AttributeCS__QualifiersAssignment_5_1_0_12
@@ -13189,7 +13189,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_12());
                     }
 
                     }
@@ -13204,7 +13204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4115:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
                     // InternalQVTrelation.g:4116:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_13 )
                     // InternalQVTrelation.g:4116:2: rule__AttributeCS__QualifiersAssignment_5_1_0_13
@@ -13218,7 +13218,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_13());
                     }
 
                     }
@@ -13233,7 +13233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4121:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
                     // InternalQVTrelation.g:4122:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_14 )
                     // InternalQVTrelation.g:4122:2: rule__AttributeCS__QualifiersAssignment_5_1_0_14
@@ -13247,7 +13247,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_14());
                     }
 
                     }
@@ -13262,7 +13262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4127:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
                     // InternalQVTrelation.g:4128:1: ( rule__AttributeCS__QualifiersAssignment_5_1_0_15 )
                     // InternalQVTrelation.g:4128:2: rule__AttributeCS__QualifiersAssignment_5_1_0_15
@@ -13276,7 +13276,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15()); 
+                       after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_5_1_0_15());
                     }
 
                     }
@@ -13306,7 +13306,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4141:1: ( ( ( rule__AttributeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt22=2;
@@ -13333,7 +13333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4143:1: ( rule__AttributeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTrelation.g:4144:1: ( rule__AttributeCS__Group_6_0__0 )
                     // InternalQVTrelation.g:4144:2: rule__AttributeCS__Group_6_0__0
@@ -13347,7 +13347,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -13362,11 +13362,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4149:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -13396,7 +13396,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Alternatives_6_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4165:1: ( ( ( rule__AttributeCS__Group_6_0_1_0__0 ) ) | ( ( rule__AttributeCS__Group_6_0_1_1__0 ) ) )
             int alt23=2;
@@ -13423,7 +13423,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4167:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
                     // InternalQVTrelation.g:4168:1: ( rule__AttributeCS__Group_6_0_1_0__0 )
                     // InternalQVTrelation.g:4168:2: rule__AttributeCS__Group_6_0_1_0__0
@@ -13437,7 +13437,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_0());
                     }
 
                     }
@@ -13452,7 +13452,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4173:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       before(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
                     // InternalQVTrelation.g:4174:1: ( rule__AttributeCS__Group_6_0_1_1__0 )
                     // InternalQVTrelation.g:4174:2: rule__AttributeCS__Group_6_0_1_1__0
@@ -13466,7 +13466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1()); 
+                       after(grammarAccess.getAttributeCSAccess().getGroup_6_0_1_1());
                     }
 
                     }
@@ -13496,7 +13496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ClassCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4187:1: ( ( ruleStructuredClassCS ) | ( ruleDataTypeCS ) | ( ruleEnumerationCS ) )
             int alt24=3;
@@ -13534,7 +13534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4189:1: ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       before(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStructuredClassCS();
@@ -13542,7 +13542,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+                       after(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
                     }
 
                     }
@@ -13557,7 +13557,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4195:1: ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleDataTypeCS();
@@ -13565,7 +13565,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -13580,7 +13580,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4201:1: ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       before(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleEnumerationCS();
@@ -13588,7 +13588,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+                       after(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
                     }
 
                     }
@@ -13618,7 +13618,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Alternatives_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4215:1: ( ( ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 ) ) | ( '!serializable' ) )
             int alt25=2;
@@ -13645,7 +13645,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4217:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
                     // InternalQVTrelation.g:4218:1: ( rule__DataTypeCS__IsSerializableAssignment_5_1_0 )
                     // InternalQVTrelation.g:4218:2: rule__DataTypeCS__IsSerializableAssignment_5_1_0
@@ -13659,7 +13659,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getIsSerializableAssignment_5_1_0());
                     }
 
                     }
@@ -13674,11 +13674,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4223:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
                     match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
                     }
 
                     }
@@ -13708,7 +13708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Alternatives_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4239:1: ( ( ( rule__DataTypeCS__Group_6_0__0 ) ) | ( ';' ) )
             int alt26=2;
@@ -13735,7 +13735,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4241:1: ( rule__DataTypeCS__Group_6_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       before(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
                     // InternalQVTrelation.g:4242:1: ( rule__DataTypeCS__Group_6_0__0 )
                     // InternalQVTrelation.g:4242:2: rule__DataTypeCS__Group_6_0__0
@@ -13749,7 +13749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0()); 
+                       after(grammarAccess.getDataTypeCSAccess().getGroup_6_0());
                     }
 
                     }
@@ -13764,11 +13764,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4247:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       before(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1()); 
+                       after(grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
                     }
 
                     }
@@ -13798,7 +13798,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Alternatives_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4263:1: ( ( ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 ) ) | ( '!serializable' ) )
             int alt27=2;
@@ -13825,7 +13825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4265:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
                     // InternalQVTrelation.g:4266:1: ( rule__EnumerationCS__IsSerializableAssignment_4_1_0 )
                     // InternalQVTrelation.g:4266:2: rule__EnumerationCS__IsSerializableAssignment_4_1_0
@@ -13839,7 +13839,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getIsSerializableAssignment_4_1_0());
                     }
 
                     }
@@ -13854,11 +13854,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4271:1: '!serializable'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
                     match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
                     }
 
                     }
@@ -13888,7 +13888,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Alternatives_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4287:1: ( ( ( rule__EnumerationCS__Group_5_0__0 ) ) | ( ';' ) )
             int alt28=2;
@@ -13915,7 +13915,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4289:1: ( rule__EnumerationCS__Group_5_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       before(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
                     // InternalQVTrelation.g:4290:1: ( rule__EnumerationCS__Group_5_0__0 )
                     // InternalQVTrelation.g:4290:2: rule__EnumerationCS__Group_5_0__0
@@ -13929,7 +13929,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0()); 
+                       after(grammarAccess.getEnumerationCSAccess().getGroup_5_0());
                     }
 
                     }
@@ -13944,11 +13944,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4295:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       before(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1()); 
+                       after(grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
                     }
 
                     }
@@ -13978,7 +13978,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4311:1: ( ( ( rule__EnumerationLiteralCS__Group_0_0__0 ) ) | ( ( rule__EnumerationLiteralCS__NameAssignment_0_1 ) ) )
             int alt29=2;
@@ -14005,7 +14005,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4313:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
                     // InternalQVTrelation.g:4314:1: ( rule__EnumerationLiteralCS__Group_0_0__0 )
                     // InternalQVTrelation.g:4314:2: rule__EnumerationLiteralCS__Group_0_0__0
@@ -14019,7 +14019,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14034,7 +14034,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4319:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
                     // InternalQVTrelation.g:4320:1: ( rule__EnumerationLiteralCS__NameAssignment_0_1 )
                     // InternalQVTrelation.g:4320:2: rule__EnumerationLiteralCS__NameAssignment_0_1
@@ -14048,7 +14048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_1());
                     }
 
                     }
@@ -14078,7 +14078,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4333:1: ( ( ( rule__EnumerationLiteralCS__Group_2_0__0 ) ) | ( ';' ) )
             int alt30=2;
@@ -14105,7 +14105,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4335:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
                     // InternalQVTrelation.g:4336:1: ( rule__EnumerationLiteralCS__Group_2_0__0 )
                     // InternalQVTrelation.g:4336:2: rule__EnumerationLiteralCS__Group_2_0__0
@@ -14119,7 +14119,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -14134,11 +14134,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4341:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       before(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1()); 
+                       after(grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
                     }
 
                     }
@@ -14168,7 +14168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4357:1: ( ( ( rule__OperationCS__Group_0_0__0 ) ) | ( ( rule__OperationCS__Group_0_1__0 ) ) )
             int alt31=2;
@@ -14195,7 +14195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4359:1: ( rule__OperationCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
                     // InternalQVTrelation.g:4360:1: ( rule__OperationCS__Group_0_0__0 )
                     // InternalQVTrelation.g:4360:2: rule__OperationCS__Group_0_0__0
@@ -14209,7 +14209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14224,7 +14224,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4365:1: ( rule__OperationCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
                     // InternalQVTrelation.g:4366:1: ( rule__OperationCS__Group_0_1__0 )
                     // InternalQVTrelation.g:4366:2: rule__OperationCS__Group_0_1__0
@@ -14238,7 +14238,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -14268,7 +14268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Alternatives_9_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4379:1: ( ( ( rule__OperationCS__QualifiersAssignment_9_1_0_0 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_1 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_2 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_3 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_4 ) ) | ( ( rule__OperationCS__QualifiersAssignment_9_1_0_5 ) ) )
             int alt32=6;
@@ -14319,7 +14319,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4381:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
                     // InternalQVTrelation.g:4382:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_0 )
                     // InternalQVTrelation.g:4382:2: rule__OperationCS__QualifiersAssignment_9_1_0_0
@@ -14333,7 +14333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_0());
                     }
 
                     }
@@ -14348,7 +14348,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4387:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
                     // InternalQVTrelation.g:4388:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_1 )
                     // InternalQVTrelation.g:4388:2: rule__OperationCS__QualifiersAssignment_9_1_0_1
@@ -14362,7 +14362,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_1());
                     }
 
                     }
@@ -14377,7 +14377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4393:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
                     // InternalQVTrelation.g:4394:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_2 )
                     // InternalQVTrelation.g:4394:2: rule__OperationCS__QualifiersAssignment_9_1_0_2
@@ -14391,7 +14391,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_2());
                     }
 
                     }
@@ -14406,7 +14406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4399:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
                     // InternalQVTrelation.g:4400:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_3 )
                     // InternalQVTrelation.g:4400:2: rule__OperationCS__QualifiersAssignment_9_1_0_3
@@ -14420,7 +14420,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_3());
                     }
 
                     }
@@ -14435,7 +14435,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4405:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
                     // InternalQVTrelation.g:4406:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_4 )
                     // InternalQVTrelation.g:4406:2: rule__OperationCS__QualifiersAssignment_9_1_0_4
@@ -14449,7 +14449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_4());
                     }
 
                     }
@@ -14464,7 +14464,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4411:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
                     // InternalQVTrelation.g:4412:1: ( rule__OperationCS__QualifiersAssignment_9_1_0_5 )
                     // InternalQVTrelation.g:4412:2: rule__OperationCS__QualifiersAssignment_9_1_0_5
@@ -14478,7 +14478,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5()); 
+                       after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_9_1_0_5());
                     }
 
                     }
@@ -14508,7 +14508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Alternatives_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4425:1: ( ( ( rule__OperationCS__Group_10_0__0 ) ) | ( ';' ) )
             int alt33=2;
@@ -14535,7 +14535,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4427:1: ( rule__OperationCS__Group_10_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       before(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
                     // InternalQVTrelation.g:4428:1: ( rule__OperationCS__Group_10_0__0 )
                     // InternalQVTrelation.g:4428:2: rule__OperationCS__Group_10_0__0
@@ -14549,7 +14549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getGroup_10_0()); 
+                       after(grammarAccess.getOperationCSAccess().getGroup_10_0());
                     }
 
                     }
@@ -14564,11 +14564,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4433:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1()); 
+                       after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
                     }
 
                     }
@@ -14598,7 +14598,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Alternatives_2_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4449:1: ( ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 ) ) | ( ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 ) ) )
             int alt34=4;
@@ -14639,7 +14639,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4451:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
                     // InternalQVTrelation.g:4452:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_0 )
                     // InternalQVTrelation.g:4452:2: rule__ParameterCS__QualifiersAssignment_2_1_0_0
@@ -14653,7 +14653,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_0());
                     }
 
                     }
@@ -14668,7 +14668,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4457:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
                     // InternalQVTrelation.g:4458:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_1 )
                     // InternalQVTrelation.g:4458:2: rule__ParameterCS__QualifiersAssignment_2_1_0_1
@@ -14682,7 +14682,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_1());
                     }
 
                     }
@@ -14697,7 +14697,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4463:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
                     // InternalQVTrelation.g:4464:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_2 )
                     // InternalQVTrelation.g:4464:2: rule__ParameterCS__QualifiersAssignment_2_1_0_2
@@ -14711,7 +14711,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_2());
                     }
 
                     }
@@ -14726,7 +14726,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4469:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       before(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
                     // InternalQVTrelation.g:4470:1: ( rule__ParameterCS__QualifiersAssignment_2_1_0_3 )
                     // InternalQVTrelation.g:4470:2: rule__ParameterCS__QualifiersAssignment_2_1_0_3
@@ -14740,7 +14740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3()); 
+                       after(grammarAccess.getParameterCSAccess().getQualifiersAssignment_2_1_0_3());
                     }
 
                     }
@@ -14770,7 +14770,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4483:1: ( ( ( rule__ReferenceCS__Group_0_0__0 ) ) | ( ( rule__ReferenceCS__Group_0_1__0 ) ) )
             int alt35=2;
@@ -14797,7 +14797,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4485:1: ( rule__ReferenceCS__Group_0_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
                     // InternalQVTrelation.g:4486:1: ( rule__ReferenceCS__Group_0_0__0 )
                     // InternalQVTrelation.g:4486:2: rule__ReferenceCS__Group_0_0__0
@@ -14811,7 +14811,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_0());
                     }
 
                     }
@@ -14826,7 +14826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4491:1: ( rule__ReferenceCS__Group_0_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
                     // InternalQVTrelation.g:4492:1: ( rule__ReferenceCS__Group_0_1__0 )
                     // InternalQVTrelation.g:4492:2: rule__ReferenceCS__Group_0_1__0
@@ -14840,7 +14840,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_0_1());
                     }
 
                     }
@@ -14870,7 +14870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Alternatives_6_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4505:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 ) ) | ( ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 ) ) )
             int alt36=18;
@@ -14981,7 +14981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4507:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
                     // InternalQVTrelation.g:4508:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_0 )
                     // InternalQVTrelation.g:4508:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_0
@@ -14995,7 +14995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_0());
                     }
 
                     }
@@ -15010,7 +15010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4513:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
                     // InternalQVTrelation.g:4514:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_1 )
                     // InternalQVTrelation.g:4514:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_1
@@ -15024,7 +15024,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_1());
                     }
 
                     }
@@ -15039,7 +15039,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4519:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
                     // InternalQVTrelation.g:4520:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_2 )
                     // InternalQVTrelation.g:4520:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_2
@@ -15053,7 +15053,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_2());
                     }
 
                     }
@@ -15068,7 +15068,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4525:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
                     // InternalQVTrelation.g:4526:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_3 )
                     // InternalQVTrelation.g:4526:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_3
@@ -15082,7 +15082,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_3());
                     }
 
                     }
@@ -15097,7 +15097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4531:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
                     // InternalQVTrelation.g:4532:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_4 )
                     // InternalQVTrelation.g:4532:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_4
@@ -15111,7 +15111,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_4());
                     }
 
                     }
@@ -15126,7 +15126,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4537:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
                     // InternalQVTrelation.g:4538:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_5 )
                     // InternalQVTrelation.g:4538:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_5
@@ -15140,7 +15140,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_5());
                     }
 
                     }
@@ -15155,7 +15155,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4543:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
                     // InternalQVTrelation.g:4544:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_6 )
                     // InternalQVTrelation.g:4544:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_6
@@ -15169,7 +15169,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_6());
                     }
 
                     }
@@ -15184,7 +15184,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4549:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
                     // InternalQVTrelation.g:4550:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_7 )
                     // InternalQVTrelation.g:4550:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_7
@@ -15198,7 +15198,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_7());
                     }
 
                     }
@@ -15213,7 +15213,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4555:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
                     // InternalQVTrelation.g:4556:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_8 )
                     // InternalQVTrelation.g:4556:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_8
@@ -15227,7 +15227,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_8());
                     }
 
                     }
@@ -15242,7 +15242,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4561:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
                     // InternalQVTrelation.g:4562:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_9 )
                     // InternalQVTrelation.g:4562:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_9
@@ -15256,7 +15256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_9());
                     }
 
                     }
@@ -15271,7 +15271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4567:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
                     // InternalQVTrelation.g:4568:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_10 )
                     // InternalQVTrelation.g:4568:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_10
@@ -15285,7 +15285,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_10());
                     }
 
                     }
@@ -15300,7 +15300,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4573:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
                     // InternalQVTrelation.g:4574:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_11 )
                     // InternalQVTrelation.g:4574:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_11
@@ -15314,7 +15314,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_11());
                     }
 
                     }
@@ -15329,7 +15329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4579:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
                     // InternalQVTrelation.g:4580:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_12 )
                     // InternalQVTrelation.g:4580:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_12
@@ -15343,7 +15343,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_12());
                     }
 
                     }
@@ -15358,7 +15358,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4585:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
                     // InternalQVTrelation.g:4586:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_13 )
                     // InternalQVTrelation.g:4586:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_13
@@ -15372,7 +15372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_13());
                     }
 
                     }
@@ -15387,7 +15387,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4591:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
                     // InternalQVTrelation.g:4592:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_14 )
                     // InternalQVTrelation.g:4592:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_14
@@ -15401,7 +15401,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_14());
                     }
 
                     }
@@ -15416,7 +15416,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4597:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
                     // InternalQVTrelation.g:4598:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_15 )
                     // InternalQVTrelation.g:4598:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_15
@@ -15430,7 +15430,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_15());
                     }
 
                     }
@@ -15445,7 +15445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4603:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
                     // InternalQVTrelation.g:4604:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_16 )
                     // InternalQVTrelation.g:4604:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_16
@@ -15459,7 +15459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_16());
                     }
 
                     }
@@ -15474,7 +15474,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4609:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
                     // InternalQVTrelation.g:4610:1: ( rule__ReferenceCS__QualifiersAssignment_6_1_0_17 )
                     // InternalQVTrelation.g:4610:2: rule__ReferenceCS__QualifiersAssignment_6_1_0_17
@@ -15488,7 +15488,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17()); 
+                       after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_6_1_0_17());
                     }
 
                     }
@@ -15518,7 +15518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4623:1: ( ( ( rule__ReferenceCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt37=2;
@@ -15545,7 +15545,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4625:1: ( rule__ReferenceCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
                     // InternalQVTrelation.g:4626:1: ( rule__ReferenceCS__Group_7_0__0 )
                     // InternalQVTrelation.g:4626:2: rule__ReferenceCS__Group_7_0__0
@@ -15559,7 +15559,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -15574,11 +15574,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4631:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -15608,7 +15608,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4647:1: ( ( ( rule__ReferenceCS__Group_7_0_1_0__0 ) ) | ( ( rule__ReferenceCS__Group_7_0_1_1__0 ) ) )
             int alt38=2;
@@ -15635,7 +15635,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4649:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
                     // InternalQVTrelation.g:4650:1: ( rule__ReferenceCS__Group_7_0_1_0__0 )
                     // InternalQVTrelation.g:4650:2: rule__ReferenceCS__Group_7_0_1_0__0
@@ -15649,7 +15649,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_0());
                     }
 
                     }
@@ -15664,7 +15664,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4655:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       before(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
                     // InternalQVTrelation.g:4656:1: ( rule__ReferenceCS__Group_7_0_1_1__0 )
                     // InternalQVTrelation.g:4656:2: rule__ReferenceCS__Group_7_0_1_1__0
@@ -15678,7 +15678,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1()); 
+                       after(grammarAccess.getReferenceCSAccess().getGroup_7_0_1_1());
                     }
 
                     }
@@ -15708,7 +15708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SpecificationCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4669:1: ( ( ( rule__SpecificationCS__OwnedExpressionAssignment_0 ) ) | ( ( rule__SpecificationCS__ExprStringAssignment_1 ) ) )
             int alt39=2;
@@ -15735,7 +15735,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4671:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
                     // InternalQVTrelation.g:4672:1: ( rule__SpecificationCS__OwnedExpressionAssignment_0 )
                     // InternalQVTrelation.g:4672:2: rule__SpecificationCS__OwnedExpressionAssignment_0
@@ -15749,7 +15749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0()); 
+                       after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionAssignment_0());
                     }
 
                     }
@@ -15764,7 +15764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4677:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       before(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
                     // InternalQVTrelation.g:4678:1: ( rule__SpecificationCS__ExprStringAssignment_1 )
                     // InternalQVTrelation.g:4678:2: rule__SpecificationCS__ExprStringAssignment_1
@@ -15778,7 +15778,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1()); 
+                       after(grammarAccess.getSpecificationCSAccess().getExprStringAssignment_1());
                     }
 
                     }
@@ -15808,7 +15808,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Alternatives_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4691:1: ( ( ( rule__StructuredClassCS__Group_7_0__0 ) ) | ( ';' ) )
             int alt40=2;
@@ -15835,7 +15835,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4693:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
                     // InternalQVTrelation.g:4694:1: ( rule__StructuredClassCS__Group_7_0__0 )
                     // InternalQVTrelation.g:4694:2: rule__StructuredClassCS__Group_7_0__0
@@ -15849,7 +15849,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getGroup_7_0());
                     }
 
                     }
@@ -15864,11 +15864,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4699:1: ';'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
                     match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
                     }
 
                     }
@@ -15898,7 +15898,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Alternatives_7_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4715:1: ( ( ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 ) ) | ( ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 ) ) )
             int alt41=2;
@@ -16016,7 +16016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4717:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
                     // InternalQVTrelation.g:4718:1: ( rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0 )
                     // InternalQVTrelation.g:4718:2: rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0
@@ -16030,7 +16030,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsAssignment_7_0_1_0());
                     }
 
                     }
@@ -16045,7 +16045,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4723:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
                     // InternalQVTrelation.g:4724:1: ( rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1 )
                     // InternalQVTrelation.g:4724:2: rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1
@@ -16059,7 +16059,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1()); 
+                       after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesAssignment_7_0_1_1());
                     }
 
                     }
@@ -16089,7 +16089,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuralFeatureCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4737:1: ( ( ruleAttributeCS ) | ( ruleReferenceCS ) )
             int alt42=2;
@@ -16101,12 +16101,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     {
                     int LA42_5 = input.LA(3);
 
-                    if ( (LA42_5==93) ) {
-                        alt42=2;
-                    }
-                    else if ( (LA42_5==84) ) {
+                    if ( (LA42_5==84) ) {
                         alt42=1;
                     }
+                    else if ( (LA42_5==93) ) {
+                        alt42=2;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -16143,12 +16143,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     {
                     int LA42_6 = input.LA(3);
 
-                    if ( (LA42_6==84) ) {
-                        alt42=1;
-                    }
-                    else if ( (LA42_6==93) ) {
+                    if ( (LA42_6==93) ) {
                         alt42=2;
                     }
+                    else if ( (LA42_6==84) ) {
+                        alt42=1;
+                    }
                     else {
                         if (state.backtracking>0) {state.failed=true; return ;}
                         NoViableAltException nvae =
@@ -16204,7 +16204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4739:1: ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleAttributeCS();
@@ -16212,7 +16212,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
                     }
 
                     }
@@ -16227,7 +16227,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4745:1: ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       before(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleReferenceCS();
@@ -16235,7 +16235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+                       after(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
                     }
 
                     }
@@ -16265,7 +16265,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EssentialOCLUnaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4760:1: ( ( '-' ) | ( 'not' ) )
             int alt43=2;
@@ -16292,11 +16292,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4762:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
                     match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
                     }
 
                     }
@@ -16311,11 +16311,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4770:1: 'not'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
                     match(input,40,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
                     }
 
                     }
@@ -16345,7 +16345,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EssentialOCLInfixOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4786:1: ( ( '*' ) | ( '/' ) | ( '+' ) | ( '-' ) | ( '>' ) | ( '<' ) | ( '>=' ) | ( '<=' ) | ( '=' ) | ( '<>' ) | ( 'and' ) | ( 'or' ) | ( 'xor' ) | ( 'implies' ) )
             int alt44=14;
@@ -16436,11 +16436,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4788:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
                     }
 
                     }
@@ -16455,11 +16455,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4796:1: '/'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
                     match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
                     }
 
                     }
@@ -16474,11 +16474,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4804:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
                     match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
                     }
 
                     }
@@ -16493,11 +16493,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4812:1: '-'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
                     match(input,39,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
                     }
 
                     }
@@ -16512,11 +16512,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4820:1: '>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
                     match(input,44,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
                     }
 
                     }
@@ -16531,11 +16531,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4828:1: '<'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
                     match(input,45,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
                     }
 
                     }
@@ -16550,11 +16550,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4836:1: '>='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
                     match(input,46,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
                     }
 
                     }
@@ -16569,11 +16569,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4844:1: '<='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
                     match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
                     }
 
                     }
@@ -16588,11 +16588,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4852:1: '='
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
                     match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
                     }
 
                     }
@@ -16607,11 +16607,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4860:1: '<>'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
                     match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
                     }
 
                     }
@@ -16626,11 +16626,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4868:1: 'and'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
                     match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
                     }
 
                     }
@@ -16645,11 +16645,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4876:1: 'or'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
                     match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
                     }
 
                     }
@@ -16664,11 +16664,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4884:1: 'xor'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
                     match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
                     }
 
                     }
@@ -16683,11 +16683,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4892:1: 'implies'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       before(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
                     match(input,53,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+                       after(grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
                     }
 
                     }
@@ -16717,7 +16717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EssentialOCLNavigationOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4908:1: ( ( '.' ) | ( '->' ) | ( '?.' ) | ( '?->' ) )
             int alt45=4;
@@ -16758,11 +16758,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4910:1: '.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
                     match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
                     }
 
                     }
@@ -16777,11 +16777,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4918:1: '->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
                     match(input,55,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
                     }
 
                     }
@@ -16796,11 +16796,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4926:1: '?.'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
                     match(input,56,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
                     }
 
                     }
@@ -16815,11 +16815,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4934:1: '?->'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
                     match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
                     }
 
                     }
@@ -16849,7 +16849,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__BinaryOperatorName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4950:1: ( ( ruleInfixOperatorName ) | ( ruleNavigationOperatorName ) )
             int alt46=2;
@@ -16876,7 +16876,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4952:1: ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInfixOperatorName();
@@ -16884,7 +16884,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
                     }
 
                     }
@@ -16899,7 +16899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4958:1: ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       before(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNavigationOperatorName();
@@ -16907,7 +16907,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+                       after(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
                     }
 
                     }
@@ -16937,7 +16937,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EssentialOCLUnreservedName__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:4972:1: ( ( ruleUnrestrictedName ) | ( ruleCollectionTypeIdentifier ) | ( rulePrimitiveTypeIdentifier ) | ( 'Map' ) | ( 'Tuple' ) )
             int alt47=5;
@@ -17015,7 +17015,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4974:1: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -17023,7 +17023,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
                     }
 
                     }
@@ -17038,7 +17038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4980:1: ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeIdentifier();
@@ -17046,7 +17046,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
                     }
 
                     }
@@ -17061,7 +17061,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4986:1: rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeIdentifier();
@@ -17069,7 +17069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
                     }
 
                     }
@@ -17084,11 +17084,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:4992:1: 'Map'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
                     match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
                     }
 
                     }
@@ -17103,11 +17103,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5000:1: 'Tuple'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       before(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
                     match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+                       after(grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
                     }
 
                     }
@@ -17137,7 +17137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5016:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 ) ) | ( ( rule__URIFirstPathElementCS__Group_1__0 ) ) )
             int alt48=2;
@@ -17164,7 +17164,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5018:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
                     // InternalQVTrelation.g:5019:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_0 )
                     // InternalQVTrelation.g:5019:2: rule__URIFirstPathElementCS__ReferredElementAssignment_0
@@ -17178,7 +17178,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_0());
                     }
 
                     }
@@ -17193,7 +17193,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5024:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       before(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
                     // InternalQVTrelation.g:5025:1: ( rule__URIFirstPathElementCS__Group_1__0 )
                     // InternalQVTrelation.g:5025:2: rule__URIFirstPathElementCS__Group_1__0
@@ -17207,7 +17207,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1()); 
+                       after(grammarAccess.getURIFirstPathElementCSAccess().getGroup_1());
                     }
 
                     }
@@ -17237,7 +17237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5038:1: ( ( 'Boolean' ) | ( 'Integer' ) | ( 'Real' ) | ( 'String' ) | ( 'UnlimitedNatural' ) | ( 'OclAny' ) | ( 'OclInvalid' ) | ( 'OclVoid' ) )
             int alt49=8;
@@ -17298,11 +17298,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5040:1: 'Boolean'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
                     match(input,60,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
                     }
 
                     }
@@ -17317,11 +17317,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5048:1: 'Integer'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
                     match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
                     }
 
                     }
@@ -17336,11 +17336,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5056:1: 'Real'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
                     match(input,62,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
                     }
 
                     }
@@ -17355,11 +17355,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5064:1: 'String'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
                     match(input,63,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
                     }
 
                     }
@@ -17374,11 +17374,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5072:1: 'UnlimitedNatural'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
                     match(input,64,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
                     }
 
                     }
@@ -17393,11 +17393,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5080:1: 'OclAny'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
                     match(input,65,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
                     }
 
                     }
@@ -17412,11 +17412,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5088:1: 'OclInvalid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
                     match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
                     }
 
                     }
@@ -17431,11 +17431,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5096:1: 'OclVoid'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       before(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
                     match(input,67,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+                       after(grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
                     }
 
                     }
@@ -17465,7 +17465,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeIdentifier__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5112:1: ( ( 'Set' ) | ( 'Bag' ) | ( 'Sequence' ) | ( 'Collection' ) | ( 'OrderedSet' ) )
             int alt50=5;
@@ -17511,11 +17511,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5114:1: 'Set'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
                     match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
                     }
 
                     }
@@ -17530,11 +17530,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5122:1: 'Bag'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
                     match(input,69,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
                     }
 
                     }
@@ -17549,11 +17549,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5130:1: 'Sequence'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
                     match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
                     }
 
                     }
@@ -17568,11 +17568,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5138:1: 'Collection'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
                     match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
                     }
 
                     }
@@ -17587,11 +17587,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5146:1: 'OrderedSet'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       before(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
                     match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+                       after(grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
                     }
 
                     }
@@ -17621,7 +17621,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5162:1: ( ( ( rule__CollectionLiteralPartCS__Group_0__0 ) ) | ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 ) ) )
             int alt51=2;
@@ -17634,7 +17634,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5164:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
                     // InternalQVTrelation.g:5165:1: ( rule__CollectionLiteralPartCS__Group_0__0 )
                     // InternalQVTrelation.g:5165:2: rule__CollectionLiteralPartCS__Group_0__0
@@ -17648,7 +17648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0());
                     }
 
                     }
@@ -17663,7 +17663,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5170:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
                     // InternalQVTrelation.g:5171:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1 )
                     // InternalQVTrelation.g:5171:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1
@@ -17677,7 +17677,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1()); 
+                       after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_1());
                     }
 
                     }
@@ -17702,25 +17702,125 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__CollectionLiteralPartCS__Alternatives"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
-    // InternalQVTrelation.g:5180:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
-    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Alternatives"
+    // InternalQVTrelation.g:5180:1: rule__ShadowPartCS__Alternatives : ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) );
+    public final void rule__ShadowPartCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5184:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            // InternalQVTrelation.g:5184:1: ( ( ( rule__ShadowPartCS__Group_0__0 ) ) | ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) ) )
             int alt52=2;
-            alt52 = dfa52.predict(input);
+            int LA52_0 = input.LA(1);
+
+            if ( ((LA52_0>=RULE_SIMPLE_ID && LA52_0<=RULE_ESCAPED_ID)||(LA52_0>=18 && LA52_0<=37)) ) {
+                alt52=1;
+            }
+            else if ( (LA52_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt52=2;
+            }
+            else {
+                if (state.backtracking>0) {state.failed=true; return ;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 52, 0, input);
+
+                throw nvae;
+            }
             switch (alt52) {
                 case 1 :
-                    // InternalQVTrelation.g:5185:1: ( ruleExpCS )
+                    // InternalQVTrelation.g:5185:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    {
+                    // InternalQVTrelation.g:5185:1: ( ( rule__ShadowPartCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5186:1: ( rule__ShadowPartCS__Group_0__0 )
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+                    // InternalQVTrelation.g:5187:1: ( rule__ShadowPartCS__Group_0__0 )
+                    // InternalQVTrelation.g:5187:2: rule__ShadowPartCS__Group_0__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__Group_0__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getGroup_0());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+                case 2 :
+                    // InternalQVTrelation.g:5191:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
                     {
-                    // InternalQVTrelation.g:5185:1: ( ruleExpCS )
-                    // InternalQVTrelation.g:5186:1: ruleExpCS
+                    // InternalQVTrelation.g:5191:6: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 ) )
+                    // InternalQVTrelation.g:5192:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+                    // InternalQVTrelation.g:5193:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_1 )
+                    // InternalQVTrelation.g:5193:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_1
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__ShadowPartCS__OwnedInitExpressionAssignment_1();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+
+                    if ( state.backtracking==0 ) {
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_1());
+                    }
+
+                    }
+
+
+                    }
+                    break;
+
+            }
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__Alternatives"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
+    // InternalQVTrelation.g:5202:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );
+    public final void rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTrelation.g:5206:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
+            int alt53=2;
+            alt53 = dfa53.predict(input);
+            switch (alt53) {
+                case 1 :
+                    // InternalQVTrelation.g:5207:1: ( ruleExpCS )
+                    {
+                    // InternalQVTrelation.g:5207:1: ( ruleExpCS )
+                    // InternalQVTrelation.g:5208:1: ruleExpCS
+                    {
+                    if ( state.backtracking==0 ) {
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -17728,7 +17828,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
                     }
 
                     }
@@ -17737,13 +17837,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5191:6: ( rulePatternExpCS )
+                    // InternalQVTrelation.g:5213:6: ( rulePatternExpCS )
                     {
-                    // InternalQVTrelation.g:5191:6: ( rulePatternExpCS )
-                    // InternalQVTrelation.g:5192:1: rulePatternExpCS
+                    // InternalQVTrelation.g:5213:6: ( rulePatternExpCS )
+                    // InternalQVTrelation.g:5214:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -17751,7 +17851,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+                       after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
                     }
 
                     }
@@ -17773,67 +17873,67 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0"
 
 
     // $ANTLR start "rule__PrimitiveLiteralExpCS__Alternatives"
-    // InternalQVTrelation.g:5202:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
+    // InternalQVTrelation.g:5224:1: rule__PrimitiveLiteralExpCS__Alternatives : ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) );
     public final void rule__PrimitiveLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5206:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
-            int alt53=6;
+            // InternalQVTrelation.g:5228:1: ( ( ruleNumberLiteralExpCS ) | ( ruleStringLiteralExpCS ) | ( ruleBooleanLiteralExpCS ) | ( ruleUnlimitedNaturalLiteralExpCS ) | ( ruleInvalidLiteralExpCS ) | ( ruleNullLiteralExpCS ) )
+            int alt54=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt53=1;
+                alt54=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt53=2;
+                alt54=2;
                 }
                 break;
             case 138:
             case 139:
                 {
-                alt53=3;
+                alt54=3;
                 }
                 break;
             case 41:
                 {
-                alt53=4;
+                alt54=4;
                 }
                 break;
             case 99:
                 {
-                alt53=5;
+                alt54=5;
                 }
                 break;
             case 100:
                 {
-                alt53=6;
+                alt54=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 53, 0, input);
+                    new NoViableAltException("", 54, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt53) {
+            switch (alt54) {
                 case 1 :
-                    // InternalQVTrelation.g:5207:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTrelation.g:5229:1: ( ruleNumberLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5207:1: ( ruleNumberLiteralExpCS )
-                    // InternalQVTrelation.g:5208:1: ruleNumberLiteralExpCS
+                    // InternalQVTrelation.g:5229:1: ( ruleNumberLiteralExpCS )
+                    // InternalQVTrelation.g:5230:1: ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNumberLiteralExpCS();
@@ -17841,7 +17941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
                     }
 
                     }
@@ -17850,13 +17950,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5213:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTrelation.g:5235:6: ( ruleStringLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5213:6: ( ruleStringLiteralExpCS )
-                    // InternalQVTrelation.g:5214:1: ruleStringLiteralExpCS
+                    // InternalQVTrelation.g:5235:6: ( ruleStringLiteralExpCS )
+                    // InternalQVTrelation.g:5236:1: ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleStringLiteralExpCS();
@@ -17864,7 +17964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
                     }
 
                     }
@@ -17873,13 +17973,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:5219:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTrelation.g:5241:6: ( ruleBooleanLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5219:6: ( ruleBooleanLiteralExpCS )
-                    // InternalQVTrelation.g:5220:1: ruleBooleanLiteralExpCS
+                    // InternalQVTrelation.g:5241:6: ( ruleBooleanLiteralExpCS )
+                    // InternalQVTrelation.g:5242:1: ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleBooleanLiteralExpCS();
@@ -17887,7 +17987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
                     }
 
                     }
@@ -17896,13 +17996,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:5225:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTrelation.g:5247:6: ( ruleUnlimitedNaturalLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5225:6: ( ruleUnlimitedNaturalLiteralExpCS )
-                    // InternalQVTrelation.g:5226:1: ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTrelation.g:5247:6: ( ruleUnlimitedNaturalLiteralExpCS )
+                    // InternalQVTrelation.g:5248:1: ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnlimitedNaturalLiteralExpCS();
@@ -17910,7 +18010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -17919,13 +18019,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 5 :
-                    // InternalQVTrelation.g:5231:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTrelation.g:5253:6: ( ruleInvalidLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5231:6: ( ruleInvalidLiteralExpCS )
-                    // InternalQVTrelation.g:5232:1: ruleInvalidLiteralExpCS
+                    // InternalQVTrelation.g:5253:6: ( ruleInvalidLiteralExpCS )
+                    // InternalQVTrelation.g:5254:1: ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleInvalidLiteralExpCS();
@@ -17933,7 +18033,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -17942,13 +18042,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 6 :
-                    // InternalQVTrelation.g:5237:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTrelation.g:5259:6: ( ruleNullLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5237:6: ( ruleNullLiteralExpCS )
-                    // InternalQVTrelation.g:5238:1: ruleNullLiteralExpCS
+                    // InternalQVTrelation.g:5259:6: ( ruleNullLiteralExpCS )
+                    // InternalQVTrelation.g:5260:1: ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNullLiteralExpCS();
@@ -17956,7 +18056,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -17982,41 +18082,41 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__Alternatives"
-    // InternalQVTrelation.g:5248:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
+    // InternalQVTrelation.g:5270:1: rule__BooleanLiteralExpCS__Alternatives : ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) );
     public final void rule__BooleanLiteralExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5252:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
-            int alt54=2;
-            int LA54_0 = input.LA(1);
+            // InternalQVTrelation.g:5274:1: ( ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) ) | ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) ) )
+            int alt55=2;
+            int LA55_0 = input.LA(1);
 
-            if ( (LA54_0==138) ) {
-                alt54=1;
+            if ( (LA55_0==138) ) {
+                alt55=1;
             }
-            else if ( (LA54_0==139) ) {
-                alt54=2;
+            else if ( (LA55_0==139) ) {
+                alt55=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 54, 0, input);
+                    new NoViableAltException("", 55, 0, input);
 
                 throw nvae;
             }
-            switch (alt54) {
+            switch (alt55) {
                 case 1 :
-                    // InternalQVTrelation.g:5253:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTrelation.g:5275:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
                     {
-                    // InternalQVTrelation.g:5253:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
-                    // InternalQVTrelation.g:5254:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTrelation.g:5275:1: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_0 ) )
+                    // InternalQVTrelation.g:5276:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
-                    // InternalQVTrelation.g:5255:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
-                    // InternalQVTrelation.g:5255:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
+                    // InternalQVTrelation.g:5277:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_0 )
+                    // InternalQVTrelation.g:5277:2: rule__BooleanLiteralExpCS__SymbolAssignment_0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_0();
@@ -18027,7 +18127,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_0());
                     }
 
                     }
@@ -18036,16 +18136,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5259:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTrelation.g:5281:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
                     {
-                    // InternalQVTrelation.g:5259:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
-                    // InternalQVTrelation.g:5260:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTrelation.g:5281:6: ( ( rule__BooleanLiteralExpCS__SymbolAssignment_1 ) )
+                    // InternalQVTrelation.g:5282:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
-                    // InternalQVTrelation.g:5261:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
-                    // InternalQVTrelation.g:5261:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
+                    // InternalQVTrelation.g:5283:1: ( rule__BooleanLiteralExpCS__SymbolAssignment_1 )
+                    // InternalQVTrelation.g:5283:2: rule__BooleanLiteralExpCS__SymbolAssignment_1
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__BooleanLiteralExpCS__SymbolAssignment_1();
@@ -18056,7 +18156,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1()); 
+                       after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolAssignment_1());
                     }
 
                     }
@@ -18082,14 +18182,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeLiteralCS__Alternatives"
-    // InternalQVTrelation.g:5270:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
+    // InternalQVTrelation.g:5292:1: rule__TypeLiteralCS__Alternatives : ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) );
     public final void rule__TypeLiteralCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5274:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
-            int alt55=4;
+            // InternalQVTrelation.g:5296:1: ( ( rulePrimitiveTypeCS ) | ( ruleCollectionTypeCS ) | ( ruleMapTypeCS ) | ( ruleTupleTypeCS ) )
+            int alt56=4;
             switch ( input.LA(1) ) {
             case 60:
             case 61:
@@ -18100,7 +18200,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             case 66:
             case 67:
                 {
-                alt55=1;
+                alt56=1;
                 }
                 break;
             case 68:
@@ -18109,36 +18209,36 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             case 71:
             case 72:
                 {
-                alt55=2;
+                alt56=2;
                 }
                 break;
             case 58:
                 {
-                alt55=3;
+                alt56=3;
                 }
                 break;
             case 59:
                 {
-                alt55=4;
+                alt56=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 55, 0, input);
+                    new NoViableAltException("", 56, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt55) {
+            switch (alt56) {
                 case 1 :
-                    // InternalQVTrelation.g:5275:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTrelation.g:5297:1: ( rulePrimitiveTypeCS )
                     {
-                    // InternalQVTrelation.g:5275:1: ( rulePrimitiveTypeCS )
-                    // InternalQVTrelation.g:5276:1: rulePrimitiveTypeCS
+                    // InternalQVTrelation.g:5297:1: ( rulePrimitiveTypeCS )
+                    // InternalQVTrelation.g:5298:1: rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveTypeCS();
@@ -18146,7 +18246,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
                     }
 
                     }
@@ -18155,13 +18255,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5281:6: ( ruleCollectionTypeCS )
+                    // InternalQVTrelation.g:5303:6: ( ruleCollectionTypeCS )
                     {
-                    // InternalQVTrelation.g:5281:6: ( ruleCollectionTypeCS )
-                    // InternalQVTrelation.g:5282:1: ruleCollectionTypeCS
+                    // InternalQVTrelation.g:5303:6: ( ruleCollectionTypeCS )
+                    // InternalQVTrelation.g:5304:1: ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionTypeCS();
@@ -18169,7 +18269,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
                     }
 
                     }
@@ -18178,13 +18278,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:5287:6: ( ruleMapTypeCS )
+                    // InternalQVTrelation.g:5309:6: ( ruleMapTypeCS )
                     {
-                    // InternalQVTrelation.g:5287:6: ( ruleMapTypeCS )
-                    // InternalQVTrelation.g:5288:1: ruleMapTypeCS
+                    // InternalQVTrelation.g:5309:6: ( ruleMapTypeCS )
+                    // InternalQVTrelation.g:5310:1: ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapTypeCS();
@@ -18192,7 +18292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
                     }
 
                     }
@@ -18201,13 +18301,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:5293:6: ( ruleTupleTypeCS )
+                    // InternalQVTrelation.g:5315:6: ( ruleTupleTypeCS )
                     {
-                    // InternalQVTrelation.g:5293:6: ( ruleTupleTypeCS )
-                    // InternalQVTrelation.g:5294:1: ruleTupleTypeCS
+                    // InternalQVTrelation.g:5315:6: ( ruleTupleTypeCS )
+                    // InternalQVTrelation.g:5316:1: ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       before(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleTypeCS();
@@ -18215,7 +18315,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+                       after(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
                     }
 
                     }
@@ -18241,24 +18341,24 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeExpCS__Alternatives_0"
-    // InternalQVTrelation.g:5304:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
+    // InternalQVTrelation.g:5326:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );
     public final void rule__TypeExpCS__Alternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5308:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
-            int alt56=3;
-            alt56 = dfa56.predict(input);
-            switch (alt56) {
+            // InternalQVTrelation.g:5330:1: ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) )
+            int alt57=3;
+            alt57 = dfa57.predict(input);
+            switch (alt57) {
                 case 1 :
-                    // InternalQVTrelation.g:5309:1: ( ruleTypeNameExpCS )
+                    // InternalQVTrelation.g:5331:1: ( ruleTypeNameExpCS )
                     {
-                    // InternalQVTrelation.g:5309:1: ( ruleTypeNameExpCS )
-                    // InternalQVTrelation.g:5310:1: ruleTypeNameExpCS
+                    // InternalQVTrelation.g:5331:1: ( ruleTypeNameExpCS )
+                    // InternalQVTrelation.g:5332:1: ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeNameExpCS();
@@ -18266,7 +18366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
                     }
 
                     }
@@ -18275,13 +18375,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5315:6: ( ruleTypeLiteralCS )
+                    // InternalQVTrelation.g:5337:6: ( ruleTypeLiteralCS )
                     {
-                    // InternalQVTrelation.g:5315:6: ( ruleTypeLiteralCS )
-                    // InternalQVTrelation.g:5316:1: ruleTypeLiteralCS
+                    // InternalQVTrelation.g:5337:6: ( ruleTypeLiteralCS )
+                    // InternalQVTrelation.g:5338:1: ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralCS();
@@ -18289,7 +18389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+                       after(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
                     }
 
                     }
@@ -18298,13 +18398,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:5321:6: ( ruleCollectionPatternCS )
+                    // InternalQVTrelation.g:5343:6: ( ruleCollectionPatternCS )
                     {
-                    // InternalQVTrelation.g:5321:6: ( ruleCollectionPatternCS )
-                    // InternalQVTrelation.g:5322:1: ruleCollectionPatternCS
+                    // InternalQVTrelation.g:5343:6: ( ruleCollectionPatternCS )
+                    // InternalQVTrelation.g:5344:1: ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       before(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionPatternCS();
@@ -18312,7 +18412,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+                       after(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
                     }
 
                     }
@@ -18338,27 +18438,27 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__ExpCS__Alternatives"
-    // InternalQVTrelation.g:5332:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
+    // InternalQVTrelation.g:5354:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );
     public final void rule__ExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5336:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
-            int alt57=2;
-            alt57 = dfa57.predict(input);
-            switch (alt57) {
+            // InternalQVTrelation.g:5358:1: ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) )
+            int alt58=2;
+            alt58 = dfa58.predict(input);
+            switch (alt58) {
                 case 1 :
-                    // InternalQVTrelation.g:5337:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5359:1: ( ( rule__ExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTrelation.g:5337:1: ( ( rule__ExpCS__Group_0__0 ) )
-                    // InternalQVTrelation.g:5338:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5359:1: ( ( rule__ExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5360:1: ( rule__ExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTrelation.g:5339:1: ( rule__ExpCS__Group_0__0 )
-                    // InternalQVTrelation.g:5339:2: rule__ExpCS__Group_0__0
+                    // InternalQVTrelation.g:5361:1: ( rule__ExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5361:2: rule__ExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__ExpCS__Group_0__0();
@@ -18369,7 +18469,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18378,13 +18478,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5343:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTrelation.g:5365:6: ( rulePrefixedLetExpCS )
                     {
-                    // InternalQVTrelation.g:5343:6: ( rulePrefixedLetExpCS )
-                    // InternalQVTrelation.g:5344:1: rulePrefixedLetExpCS
+                    // InternalQVTrelation.g:5365:6: ( rulePrefixedLetExpCS )
+                    // InternalQVTrelation.g:5366:1: rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrefixedLetExpCS();
@@ -18392,7 +18492,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18418,41 +18518,41 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__Alternatives"
-    // InternalQVTrelation.g:5354:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
+    // InternalQVTrelation.g:5376:1: rule__PrefixedLetExpCS__Alternatives : ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) );
     public final void rule__PrefixedLetExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5358:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
-            int alt58=2;
-            int LA58_0 = input.LA(1);
+            // InternalQVTrelation.g:5380:1: ( ( ( rule__PrefixedLetExpCS__Group_0__0 ) ) | ( ruleLetExpCS ) )
+            int alt59=2;
+            int LA59_0 = input.LA(1);
 
-            if ( ((LA58_0>=39 && LA58_0<=40)) ) {
-                alt58=1;
+            if ( ((LA59_0>=39 && LA59_0<=40)) ) {
+                alt59=1;
             }
-            else if ( (LA58_0==110) ) {
-                alt58=2;
+            else if ( (LA59_0==110) ) {
+                alt59=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 58, 0, input);
+                    new NoViableAltException("", 59, 0, input);
 
                 throw nvae;
             }
-            switch (alt58) {
+            switch (alt59) {
                 case 1 :
-                    // InternalQVTrelation.g:5359:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5381:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTrelation.g:5359:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
-                    // InternalQVTrelation.g:5360:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5381:1: ( ( rule__PrefixedLetExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5382:1: ( rule__PrefixedLetExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTrelation.g:5361:1: ( rule__PrefixedLetExpCS__Group_0__0 )
-                    // InternalQVTrelation.g:5361:2: rule__PrefixedLetExpCS__Group_0__0
+                    // InternalQVTrelation.g:5383:1: ( rule__PrefixedLetExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5383:2: rule__PrefixedLetExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedLetExpCS__Group_0__0();
@@ -18463,7 +18563,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18472,13 +18572,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5365:6: ( ruleLetExpCS )
+                    // InternalQVTrelation.g:5387:6: ( ruleLetExpCS )
                     {
-                    // InternalQVTrelation.g:5365:6: ( ruleLetExpCS )
-                    // InternalQVTrelation.g:5366:1: ruleLetExpCS
+                    // InternalQVTrelation.g:5387:6: ( ruleLetExpCS )
+                    // InternalQVTrelation.g:5388:1: ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLetExpCS();
@@ -18486,7 +18586,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18512,41 +18612,41 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__Alternatives"
-    // InternalQVTrelation.g:5376:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
+    // InternalQVTrelation.g:5398:1: rule__PrefixedPrimaryExpCS__Alternatives : ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) );
     public final void rule__PrefixedPrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5380:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
-            int alt59=2;
-            int LA59_0 = input.LA(1);
+            // InternalQVTrelation.g:5402:1: ( ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) ) | ( rulePrimaryExpCS ) )
+            int alt60=2;
+            int LA60_0 = input.LA(1);
 
-            if ( ((LA59_0>=39 && LA59_0<=40)) ) {
-                alt59=1;
+            if ( ((LA60_0>=39 && LA60_0<=40)) ) {
+                alt60=1;
             }
-            else if ( ((LA59_0>=RULE_INT && LA59_0<=RULE_ESCAPED_ID)||(LA59_0>=18 && LA59_0<=37)||LA59_0==41||(LA59_0>=58 && LA59_0<=72)||LA59_0==81||LA59_0==97||(LA59_0>=99 && LA59_0<=100)||LA59_0==105||LA59_0==111||(LA59_0>=138 && LA59_0<=139)) ) {
-                alt59=2;
+            else if ( ((LA60_0>=RULE_INT && LA60_0<=RULE_ESCAPED_ID)||(LA60_0>=18 && LA60_0<=37)||LA60_0==41||(LA60_0>=58 && LA60_0<=72)||LA60_0==81||LA60_0==97||(LA60_0>=99 && LA60_0<=100)||LA60_0==105||LA60_0==111||(LA60_0>=138 && LA60_0<=139)) ) {
+                alt60=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 59, 0, input);
+                    new NoViableAltException("", 60, 0, input);
 
                 throw nvae;
             }
-            switch (alt59) {
+            switch (alt60) {
                 case 1 :
-                    // InternalQVTrelation.g:5381:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5403:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
                     {
-                    // InternalQVTrelation.g:5381:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
-                    // InternalQVTrelation.g:5382:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5403:1: ( ( rule__PrefixedPrimaryExpCS__Group_0__0 ) )
+                    // InternalQVTrelation.g:5404:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
-                    // InternalQVTrelation.g:5383:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
-                    // InternalQVTrelation.g:5383:2: rule__PrefixedPrimaryExpCS__Group_0__0
+                    // InternalQVTrelation.g:5405:1: ( rule__PrefixedPrimaryExpCS__Group_0__0 )
+                    // InternalQVTrelation.g:5405:2: rule__PrefixedPrimaryExpCS__Group_0__0
                     {
                     pushFollow(FollowSets000.FOLLOW_2);
                     rule__PrefixedPrimaryExpCS__Group_0__0();
@@ -18557,7 +18657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getGroup_0());
                     }
 
                     }
@@ -18566,13 +18666,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5387:6: ( rulePrimaryExpCS )
+                    // InternalQVTrelation.g:5409:6: ( rulePrimaryExpCS )
                     {
-                    // InternalQVTrelation.g:5387:6: ( rulePrimaryExpCS )
-                    // InternalQVTrelation.g:5388:1: rulePrimaryExpCS
+                    // InternalQVTrelation.g:5409:6: ( rulePrimaryExpCS )
+                    // InternalQVTrelation.g:5410:1: rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimaryExpCS();
@@ -18580,7 +18680,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18606,24 +18706,24 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrimaryExpCS__Alternatives"
-    // InternalQVTrelation.g:5398:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
+    // InternalQVTrelation.g:5420:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );
     public final void rule__PrimaryExpCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5402:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
-            int alt60=10;
-            alt60 = dfa60.predict(input);
-            switch (alt60) {
+            // InternalQVTrelation.g:5424:1: ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) )
+            int alt61=10;
+            alt61 = dfa61.predict(input);
+            switch (alt61) {
                 case 1 :
-                    // InternalQVTrelation.g:5403:1: ( ruleNestedExpCS )
+                    // InternalQVTrelation.g:5425:1: ( ruleNestedExpCS )
                     {
-                    // InternalQVTrelation.g:5403:1: ( ruleNestedExpCS )
-                    // InternalQVTrelation.g:5404:1: ruleNestedExpCS
+                    // InternalQVTrelation.g:5425:1: ( ruleNestedExpCS )
+                    // InternalQVTrelation.g:5426:1: ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNestedExpCS();
@@ -18631,7 +18731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
                     }
 
                     }
@@ -18640,13 +18740,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:5409:6: ( ruleIfExpCS )
+                    // InternalQVTrelation.g:5431:6: ( ruleIfExpCS )
                     {
-                    // InternalQVTrelation.g:5409:6: ( ruleIfExpCS )
-                    // InternalQVTrelation.g:5410:1: ruleIfExpCS
+                    // InternalQVTrelation.g:5431:6: ( ruleIfExpCS )
+                    // InternalQVTrelation.g:5432:1: ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleIfExpCS();
@@ -18654,7 +18754,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
                     }
 
                     }
@@ -18663,13 +18763,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:5415:6: ( ruleSelfExpCS )
+                    // InternalQVTrelation.g:5437:6: ( ruleSelfExpCS )
                     {
-                    // InternalQVTrelation.g:5415:6: ( ruleSelfExpCS )
-                    // InternalQVTrelation.g:5416:1: ruleSelfExpCS
+                    // InternalQVTrelation.g:5437:6: ( ruleSelfExpCS )
+                    // InternalQVTrelation.g:5438:1: ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleSelfExpCS();
@@ -18677,7 +18777,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
                     }
 
                     }
@@ -18686,13 +18786,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:5421:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTrelation.g:5443:6: ( rulePrimitiveLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5421:6: ( rulePrimitiveLiteralExpCS )
-                    // InternalQVTrelation.g:5422:1: rulePrimitiveLiteralExpCS
+                    // InternalQVTrelation.g:5443:6: ( rulePrimitiveLiteralExpCS )
+                    // InternalQVTrelation.g:5444:1: rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePrimitiveLiteralExpCS();
@@ -18700,7 +18800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
                     }
 
                     }
@@ -18709,13 +18809,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 5 :
-                    // InternalQVTrelation.g:5427:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTrelation.g:5449:6: ( ruleTupleLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5427:6: ( ruleTupleLiteralExpCS )
-                    // InternalQVTrelation.g:5428:1: ruleTupleLiteralExpCS
+                    // InternalQVTrelation.g:5449:6: ( ruleTupleLiteralExpCS )
+                    // InternalQVTrelation.g:5450:1: ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTupleLiteralExpCS();
@@ -18723,7 +18823,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
                     }
 
                     }
@@ -18732,13 +18832,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 6 :
-                    // InternalQVTrelation.g:5433:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTrelation.g:5455:6: ( ruleMapLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5433:6: ( ruleMapLiteralExpCS )
-                    // InternalQVTrelation.g:5434:1: ruleMapLiteralExpCS
+                    // InternalQVTrelation.g:5455:6: ( ruleMapLiteralExpCS )
+                    // InternalQVTrelation.g:5456:1: ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMapLiteralExpCS();
@@ -18746,7 +18846,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
                     }
 
                     }
@@ -18755,13 +18855,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 7 :
-                    // InternalQVTrelation.g:5439:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTrelation.g:5461:6: ( ruleCollectionLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5439:6: ( ruleCollectionLiteralExpCS )
-                    // InternalQVTrelation.g:5440:1: ruleCollectionLiteralExpCS
+                    // InternalQVTrelation.g:5461:6: ( ruleCollectionLiteralExpCS )
+                    // InternalQVTrelation.g:5462:1: ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleCollectionLiteralExpCS();
@@ -18769,7 +18869,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
                     }
 
                     }
@@ -18778,13 +18878,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 8 :
-                    // InternalQVTrelation.g:5445:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTrelation.g:5467:6: ( ruleLambdaLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5445:6: ( ruleLambdaLiteralExpCS )
-                    // InternalQVTrelation.g:5446:1: ruleLambdaLiteralExpCS
+                    // InternalQVTrelation.g:5467:6: ( ruleLambdaLiteralExpCS )
+                    // InternalQVTrelation.g:5468:1: ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleLambdaLiteralExpCS();
@@ -18792,7 +18892,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
                     }
 
                     }
@@ -18801,13 +18901,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 9 :
-                    // InternalQVTrelation.g:5451:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTrelation.g:5473:6: ( ruleTypeLiteralExpCS )
                     {
-                    // InternalQVTrelation.g:5451:6: ( ruleTypeLiteralExpCS )
-                    // InternalQVTrelation.g:5452:1: ruleTypeLiteralExpCS
+                    // InternalQVTrelation.g:5473:6: ( ruleTypeLiteralExpCS )
+                    // InternalQVTrelation.g:5474:1: ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypeLiteralExpCS();
@@ -18815,7 +18915,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
                     }
 
                     }
@@ -18824,13 +18924,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
                     break;
                 case 10 :
-                    // InternalQVTrelation.g:5457:6: ( ruleNameExpCS )
+                    // InternalQVTrelation.g:5479:6: ( ruleNameExpCS )
                     {
-                    // InternalQVTrelation.g:5457:6: ( ruleNameExpCS )
-                    // InternalQVTrelation.g:5458:1: ruleNameExpCS
+                    // InternalQVTrelation.g:5479:6: ( ruleNameExpCS )
+                    // InternalQVTrelation.g:5480:1: ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       before(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleNameExpCS();
@@ -18838,7 +18938,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+                       after(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
                     }
 
                     }
@@ -18863,21 +18963,21 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__PrimaryExpCS__Alternatives"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Alternatives_2"
-    // InternalQVTrelation.g:5468:1: rule__CurlyBracketedClauseCS__Alternatives_2 : ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) );
-    public final void rule__CurlyBracketedClauseCS__Alternatives_2() throws RecognitionException {
+    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
+    // InternalQVTrelation.g:5490:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
+    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:5472:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? ) | ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) ) )
+            // InternalQVTrelation.g:5494:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
             int alt62=2;
             int LA62_0 = input.LA(1);
 
-            if ( ((LA62_0>=RULE_SIMPLE_ID && LA62_0<=RULE_ESCAPED_ID)||(LA62_0>=18 && LA62_0<=37)||LA62_0==78) ) {
+            if ( ((LA62_0>=RULE_INT && LA62_0<=RULE_ESCAPED_ID)||(LA62_0>=18 && LA62_0<=37)||(LA62_0>=39 && LA62_0<=41)||(LA62_0>=58 && LA62_0<=72)||LA62_0==81||LA62_0==97||(LA62_0>=99 && LA62_0<=100)||LA62_0==105||(LA62_0>=110 && LA62_0<=111)||(LA62_0>=138 && LA62_0<=139)) ) {
                 alt62=1;
             }
-            else if ( (LA62_0==RULE_SINGLE_QUOTED_STRING) ) {
+            else if ( (LA62_0==76) ) {
                 alt62=2;
             }
             else {
@@ -18889,124 +18989,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
             switch (alt62) {
                 case 1 :
-                    // InternalQVTrelation.g:5473:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    {
-                    // InternalQVTrelation.g:5473:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0__0 )? )
-                    // InternalQVTrelation.g:5474:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-                    // InternalQVTrelation.g:5475:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0 )?
-                    int alt61=2;
-                    int LA61_0 = input.LA(1);
-
-                    if ( ((LA61_0>=RULE_SIMPLE_ID && LA61_0<=RULE_ESCAPED_ID)||(LA61_0>=18 && LA61_0<=37)) ) {
-                        alt61=1;
-                    }
-                    switch (alt61) {
-                        case 1 :
-                            // InternalQVTrelation.g:5475:2: rule__CurlyBracketedClauseCS__Group_2_0__0
-                            {
-                            pushFollow(FollowSets000.FOLLOW_2);
-                            rule__CurlyBracketedClauseCS__Group_2_0__0();
-
-                            state._fsp--;
-                            if (state.failed) return ;
-
-                            }
-                            break;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTrelation.g:5479:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    {
-                    // InternalQVTrelation.g:5479:6: ( ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 ) )
-                    // InternalQVTrelation.g:5480:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    {
-                    if ( state.backtracking==0 ) {
-                       before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-                    // InternalQVTrelation.g:5481:1: ( rule__CurlyBracketedClauseCS__ValueAssignment_2_1 )
-                    // InternalQVTrelation.g:5481:2: rule__CurlyBracketedClauseCS__ValueAssignment_2_1
-                    {
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    rule__CurlyBracketedClauseCS__ValueAssignment_2_1();
-
-                    state._fsp--;
-                    if (state.failed) return ;
-
-                    }
-
-                    if ( state.backtracking==0 ) {
-                       after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueAssignment_2_1()); 
-                    }
-
-                    }
-
-
-                    }
-                    break;
-
-            }
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Alternatives_2"
-
-
-    // $ANTLR start "rule__NavigatingArgCS__Alternatives"
-    // InternalQVTrelation.g:5490:1: rule__NavigatingArgCS__Alternatives : ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) );
-    public final void rule__NavigatingArgCS__Alternatives() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTrelation.g:5494:1: ( ( ( rule__NavigatingArgCS__Group_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_1__0 ) ) )
-            int alt63=2;
-            int LA63_0 = input.LA(1);
-
-            if ( ((LA63_0>=RULE_INT && LA63_0<=RULE_ESCAPED_ID)||(LA63_0>=18 && LA63_0<=37)||(LA63_0>=39 && LA63_0<=41)||(LA63_0>=58 && LA63_0<=72)||LA63_0==81||LA63_0==97||(LA63_0>=99 && LA63_0<=100)||LA63_0==105||(LA63_0>=110 && LA63_0<=111)||(LA63_0>=138 && LA63_0<=139)) ) {
-                alt63=1;
-            }
-            else if ( (LA63_0==76) ) {
-                alt63=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return ;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 63, 0, input);
-
-                throw nvae;
-            }
-            switch (alt63) {
-                case 1 :
                     // InternalQVTrelation.g:5495:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     {
                     // InternalQVTrelation.g:5495:1: ( ( rule__NavigatingArgCS__Group_0__0 ) )
                     // InternalQVTrelation.g:5496:1: ( rule__NavigatingArgCS__Group_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
                     // InternalQVTrelation.g:5497:1: ( rule__NavigatingArgCS__Group_0__0 )
                     // InternalQVTrelation.g:5497:2: rule__NavigatingArgCS__Group_0__0
@@ -19020,7 +19009,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0());
                     }
 
                     }
@@ -19035,7 +19024,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5502:1: ( rule__NavigatingArgCS__Group_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
                     // InternalQVTrelation.g:5503:1: ( rule__NavigatingArgCS__Group_1__0 )
                     // InternalQVTrelation.g:5503:2: rule__NavigatingArgCS__Group_1__0
@@ -19049,7 +19038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_1());
                     }
 
                     }
@@ -19079,26 +19068,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Alternatives_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5516:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) ) | ( ( rule__NavigatingArgCS__Group_0_1_1__0 ) ) )
-            int alt64=2;
-            int LA64_0 = input.LA(1);
+            int alt63=2;
+            int LA63_0 = input.LA(1);
 
-            if ( (LA64_0==76) ) {
-                alt64=1;
+            if ( (LA63_0==76) ) {
+                alt63=1;
             }
-            else if ( (LA64_0==104) ) {
-                alt64=2;
+            else if ( (LA63_0==104) ) {
+                alt63=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 64, 0, input);
+                    new NoViableAltException("", 63, 0, input);
 
                 throw nvae;
             }
-            switch (alt64) {
+            switch (alt63) {
                 case 1 :
                     // InternalQVTrelation.g:5517:1: ( ( rule__NavigatingArgCS__Group_0_1_0__0 ) )
                     {
@@ -19106,7 +19095,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5518:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
                     // InternalQVTrelation.g:5519:1: ( rule__NavigatingArgCS__Group_0_1_0__0 )
                     // InternalQVTrelation.g:5519:2: rule__NavigatingArgCS__Group_0_1_0__0
@@ -19120,7 +19109,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0());
                     }
 
                     }
@@ -19135,7 +19124,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5524:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
                     // InternalQVTrelation.g:5525:1: ( rule__NavigatingArgCS__Group_0_1_1__0 )
                     // InternalQVTrelation.g:5525:2: rule__NavigatingArgCS__Group_0_1_1__0
@@ -19149,7 +19138,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1()); 
+                       after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_1());
                     }
 
                     }
@@ -19179,26 +19168,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5538:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) ) | ( ( rule__NavigatingCommaArgCS__Group_2_1__0 ) ) )
-            int alt65=2;
-            int LA65_0 = input.LA(1);
+            int alt64=2;
+            int LA64_0 = input.LA(1);
 
-            if ( (LA65_0==76) ) {
-                alt65=1;
+            if ( (LA64_0==76) ) {
+                alt64=1;
             }
-            else if ( (LA65_0==104) ) {
-                alt65=2;
+            else if ( (LA64_0==104) ) {
+                alt64=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 65, 0, input);
+                    new NoViableAltException("", 64, 0, input);
 
                 throw nvae;
             }
-            switch (alt65) {
+            switch (alt64) {
                 case 1 :
                     // InternalQVTrelation.g:5539:1: ( ( rule__NavigatingCommaArgCS__Group_2_0__0 ) )
                     {
@@ -19206,7 +19195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5540:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
                     // InternalQVTrelation.g:5541:1: ( rule__NavigatingCommaArgCS__Group_2_0__0 )
                     // InternalQVTrelation.g:5541:2: rule__NavigatingCommaArgCS__Group_2_0__0
@@ -19220,7 +19209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0());
                     }
 
                     }
@@ -19235,7 +19224,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5546:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
                     // InternalQVTrelation.g:5547:1: ( rule__NavigatingCommaArgCS__Group_2_1__0 )
                     // InternalQVTrelation.g:5547:2: rule__NavigatingCommaArgCS__Group_2_1__0
@@ -19249,7 +19238,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1()); 
+                       after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_1());
                     }
 
                     }
@@ -19279,12 +19268,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__OwnedConditionAlternatives_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5560:1: ( ( ruleExpCS ) | ( rulePatternExpCS ) )
-            int alt66=2;
-            alt66 = dfa66.predict(input);
-            switch (alt66) {
+            int alt65=2;
+            alt65 = dfa65.predict(input);
+            switch (alt65) {
                 case 1 :
                     // InternalQVTrelation.g:5561:1: ( ruleExpCS )
                     {
@@ -19292,7 +19281,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5562:1: ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleExpCS();
@@ -19300,7 +19289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
                     }
 
                     }
@@ -19315,7 +19304,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5568:1: rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       before(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     rulePatternExpCS();
@@ -19323,7 +19312,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+                       after(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
                     }
 
                     }
@@ -19353,26 +19342,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Alternatives_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5582:1: ( ( ruleMultiplicityBoundsCS ) | ( ruleMultiplicityStringCS ) )
-            int alt67=2;
-            int LA67_0 = input.LA(1);
+            int alt66=2;
+            int LA66_0 = input.LA(1);
 
-            if ( (LA67_0==RULE_INT) ) {
-                alt67=1;
+            if ( (LA66_0==RULE_INT) ) {
+                alt66=1;
             }
-            else if ( (LA67_0==41||LA67_0==43||LA67_0==74) ) {
-                alt67=2;
+            else if ( (LA66_0==41||LA66_0==43||LA66_0==74) ) {
+                alt66=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 67, 0, input);
+                    new NoViableAltException("", 66, 0, input);
 
                 throw nvae;
             }
-            switch (alt67) {
+            switch (alt66) {
                 case 1 :
                     // InternalQVTrelation.g:5583:1: ( ruleMultiplicityBoundsCS )
                     {
@@ -19380,7 +19369,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5584:1: ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityBoundsCS();
@@ -19388,7 +19377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
                     }
 
                     }
@@ -19403,7 +19392,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5590:1: ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleMultiplicityStringCS();
@@ -19411,7 +19400,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
                     }
 
                     }
@@ -19441,26 +19430,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Alternatives_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5604:1: ( ( '|?' ) | ( ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 ) ) )
-            int alt68=2;
-            int LA68_0 = input.LA(1);
+            int alt67=2;
+            int LA67_0 = input.LA(1);
 
-            if ( (LA68_0==73) ) {
-                alt68=1;
+            if ( (LA67_0==73) ) {
+                alt67=1;
             }
-            else if ( (LA68_0==142) ) {
-                alt68=2;
+            else if ( (LA67_0==142) ) {
+                alt67=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 68, 0, input);
+                    new NoViableAltException("", 67, 0, input);
 
                 throw nvae;
             }
-            switch (alt68) {
+            switch (alt67) {
                 case 1 :
                     // InternalQVTrelation.g:5605:1: ( '|?' )
                     {
@@ -19468,11 +19457,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5606:1: '|?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
                     match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
                     }
 
                     }
@@ -19487,7 +19476,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5614:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       before(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
                     // InternalQVTrelation.g:5615:1: ( rule__MultiplicityCS__IsNullFreeAssignment_2_1 )
                     // InternalQVTrelation.g:5615:2: rule__MultiplicityCS__IsNullFreeAssignment_2_1
@@ -19501,7 +19490,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     }
 
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1()); 
+                       after(grammarAccess.getMultiplicityCSAccess().getIsNullFreeAssignment_2_1());
                     }
 
                     }
@@ -19531,35 +19520,35 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityStringCS__StringBoundsAlternatives_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5628:1: ( ( '*' ) | ( '+' ) | ( '?' ) )
-            int alt69=3;
+            int alt68=3;
             switch ( input.LA(1) ) {
             case 41:
                 {
-                alt69=1;
+                alt68=1;
                 }
                 break;
             case 43:
                 {
-                alt69=2;
+                alt68=2;
                 }
                 break;
             case 74:
                 {
-                alt69=3;
+                alt68=3;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 69, 0, input);
+                    new NoViableAltException("", 68, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt69) {
+            switch (alt68) {
                 case 1 :
                     // InternalQVTrelation.g:5629:1: ( '*' )
                     {
@@ -19567,11 +19556,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5630:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
                     }
 
                     }
@@ -19586,11 +19575,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5638:1: '+'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
                     match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
                     }
 
                     }
@@ -19605,11 +19594,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5646:1: '?'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
                     match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2()); 
+                       after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
                     }
 
                     }
@@ -19639,26 +19628,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeRefCS__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5662:1: ( ( ruleTypedRefCS ) | ( ruleWildcardTypeRefCS ) )
-            int alt70=2;
-            int LA70_0 = input.LA(1);
+            int alt69=2;
+            int LA69_0 = input.LA(1);
 
-            if ( ((LA70_0>=RULE_SIMPLE_ID && LA70_0<=RULE_ESCAPED_ID)||(LA70_0>=18 && LA70_0<=37)||(LA70_0>=60 && LA70_0<=72)) ) {
-                alt70=1;
+            if ( ((LA69_0>=RULE_SIMPLE_ID && LA69_0<=RULE_ESCAPED_ID)||(LA69_0>=18 && LA69_0<=37)||(LA69_0>=60 && LA69_0<=72)) ) {
+                alt69=1;
             }
-            else if ( (LA70_0==74) ) {
-                alt70=2;
+            else if ( (LA69_0==74) ) {
+                alt69=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 70, 0, input);
+                    new NoViableAltException("", 69, 0, input);
 
                 throw nvae;
             }
-            switch (alt70) {
+            switch (alt69) {
                 case 1 :
                     // InternalQVTrelation.g:5663:1: ( ruleTypedRefCS )
                     {
@@ -19666,7 +19655,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5664:1: ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       before(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleTypedRefCS();
@@ -19674,7 +19663,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+                       after(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
                     }
 
                     }
@@ -19689,7 +19678,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5670:1: ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       before(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleWildcardTypeRefCS();
@@ -19697,7 +19686,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     state._fsp--;
                     if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+                       after(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
                     }
 
                     }
@@ -19727,26 +19716,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ID__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5684:1: ( ( RULE_SIMPLE_ID ) | ( RULE_ESCAPED_ID ) )
-            int alt71=2;
-            int LA71_0 = input.LA(1);
+            int alt70=2;
+            int LA70_0 = input.LA(1);
 
-            if ( (LA71_0==RULE_SIMPLE_ID) ) {
-                alt71=1;
+            if ( (LA70_0==RULE_SIMPLE_ID) ) {
+                alt70=1;
             }
-            else if ( (LA71_0==RULE_ESCAPED_ID) ) {
-                alt71=2;
+            else if ( (LA70_0==RULE_ESCAPED_ID) ) {
+                alt70=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 71, 0, input);
+                    new NoViableAltException("", 70, 0, input);
 
                 throw nvae;
             }
-            switch (alt71) {
+            switch (alt70) {
                 case 1 :
                     // InternalQVTrelation.g:5685:1: ( RULE_SIMPLE_ID )
                     {
@@ -19754,11 +19743,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5686:1: RULE_SIMPLE_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       before(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
                     match(input,RULE_SIMPLE_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+                       after(grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
                     }
 
                     }
@@ -19773,11 +19762,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5692:1: RULE_ESCAPED_ID
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       before(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
                     match(input,RULE_ESCAPED_ID,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+                       after(grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
                     }
 
                     }
@@ -19807,26 +19796,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UPPER__Alternatives() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5706:1: ( ( RULE_INT ) | ( '*' ) )
-            int alt72=2;
-            int LA72_0 = input.LA(1);
+            int alt71=2;
+            int LA71_0 = input.LA(1);
 
-            if ( (LA72_0==RULE_INT) ) {
-                alt72=1;
+            if ( (LA71_0==RULE_INT) ) {
+                alt71=1;
             }
-            else if ( (LA72_0==41) ) {
-                alt72=2;
+            else if ( (LA71_0==41) ) {
+                alt71=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 72, 0, input);
+                    new NoViableAltException("", 71, 0, input);
 
                 throw nvae;
             }
-            switch (alt72) {
+            switch (alt71) {
                 case 1 :
                     // InternalQVTrelation.g:5707:1: ( RULE_INT )
                     {
@@ -19834,11 +19823,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5708:1: RULE_INT
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       before(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
                     match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+                       after(grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
                     }
 
                     }
@@ -19853,11 +19842,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     // InternalQVTrelation.g:5714:1: '*'
                     {
                     if ( state.backtracking==0 ) {
-                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       before(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
                     match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
                     if ( state.backtracking==0 ) {
-                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+                       after(grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
                     }
 
                     }
@@ -19887,7 +19876,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5732:1: ( rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1 )
             // InternalQVTrelation.g:5733:2: rule__TopLevelCS__Group__0__Impl rule__TopLevelCS__Group__1
@@ -19925,7 +19914,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5744:1: ( ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* ) )
             // InternalQVTrelation.g:5745:1: ( ( rule__TopLevelCS__OwnedImportsAssignment_0 )* )
@@ -19934,20 +19923,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5746:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
             // InternalQVTrelation.g:5747:1: ( rule__TopLevelCS__OwnedImportsAssignment_0 )*
-            loop73:
+            loop72:
             do {
-                int alt73=2;
-                int LA73_0 = input.LA(1);
+                int alt72=2;
+                int LA72_0 = input.LA(1);
 
-                if ( (LA73_0==26) ) {
-                    alt73=1;
+                if ( (LA72_0==26) ) {
+                    alt72=1;
                 }
 
 
-                switch (alt73) {
+                switch (alt72) {
             	case 1 :
             	    // InternalQVTrelation.g:5747:2: rule__TopLevelCS__OwnedImportsAssignment_0
             	    {
@@ -19961,12 +19950,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop73;
+            	    break loop72;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsAssignment_0());
             }
 
             }
@@ -19994,7 +19983,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5761:1: ( rule__TopLevelCS__Group__1__Impl )
             // InternalQVTrelation.g:5762:2: rule__TopLevelCS__Group__1__Impl
@@ -20027,7 +20016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5772:1: ( ( ( rule__TopLevelCS__Alternatives_1 )* ) )
             // InternalQVTrelation.g:5773:1: ( ( rule__TopLevelCS__Alternatives_1 )* )
@@ -20036,20 +20025,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5774:1: ( rule__TopLevelCS__Alternatives_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
             // InternalQVTrelation.g:5775:1: ( rule__TopLevelCS__Alternatives_1 )*
-            loop74:
+            loop73:
             do {
-                int alt74=2;
-                int LA74_0 = input.LA(1);
+                int alt73=2;
+                int LA73_0 = input.LA(1);
 
-                if ( (LA74_0==35||LA74_0==75) ) {
-                    alt74=1;
+                if ( (LA73_0==35||LA73_0==75) ) {
+                    alt73=1;
                 }
 
 
-                switch (alt74) {
+                switch (alt73) {
             	case 1 :
             	    // InternalQVTrelation.g:5775:2: rule__TopLevelCS__Alternatives_1
             	    {
@@ -20063,12 +20052,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop74;
+            	    break loop73;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getTopLevelCSAccess().getAlternatives_1());
             }
 
             }
@@ -20096,7 +20085,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5793:1: ( rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1 )
             // InternalQVTrelation.g:5794:2: rule__QualifiedPackageCS__Group__0__Impl rule__QualifiedPackageCS__Group__1
@@ -20134,7 +20123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5805:1: ( ( 'package' ) )
             // InternalQVTrelation.g:5806:1: ( 'package' )
@@ -20143,11 +20132,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5807:1: 'package'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
             match(input,75,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
             }
 
             }
@@ -20175,7 +20164,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5824:1: ( rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2 )
             // InternalQVTrelation.g:5825:2: rule__QualifiedPackageCS__Group__1__Impl rule__QualifiedPackageCS__Group__2
@@ -20213,7 +20202,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5836:1: ( ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTrelation.g:5837:1: ( ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )? )
@@ -20222,12 +20211,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5838:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTrelation.g:5839:1: ( rule__QualifiedPackageCS__OwnedPathNameAssignment_1 )?
-            int alt75=2;
-            alt75 = dfa75.predict(input);
-            switch (alt75) {
+            int alt74=2;
+            alt74 = dfa74.predict(input);
+            switch (alt74) {
                 case 1 :
                     // InternalQVTrelation.g:5839:2: rule__QualifiedPackageCS__OwnedPathNameAssignment_1
                     {
@@ -20243,7 +20232,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -20271,7 +20260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5853:1: ( rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3 )
             // InternalQVTrelation.g:5854:2: rule__QualifiedPackageCS__Group__2__Impl rule__QualifiedPackageCS__Group__3
@@ -20309,7 +20298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5865:1: ( ( ( rule__QualifiedPackageCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:5866:1: ( ( rule__QualifiedPackageCS__NameAssignment_2 ) )
@@ -20318,7 +20307,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5867:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:5868:1: ( rule__QualifiedPackageCS__NameAssignment_2 )
             // InternalQVTrelation.g:5868:2: rule__QualifiedPackageCS__NameAssignment_2
@@ -20332,7 +20321,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameAssignment_2());
             }
 
             }
@@ -20360,7 +20349,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5882:1: ( rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4 )
             // InternalQVTrelation.g:5883:2: rule__QualifiedPackageCS__Group__3__Impl rule__QualifiedPackageCS__Group__4
@@ -20398,7 +20387,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5894:1: ( ( ( rule__QualifiedPackageCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:5895:1: ( ( rule__QualifiedPackageCS__Group_3__0 )? )
@@ -20407,16 +20396,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5896:1: ( rule__QualifiedPackageCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:5897:1: ( rule__QualifiedPackageCS__Group_3__0 )?
-            int alt76=2;
-            int LA76_0 = input.LA(1);
+            int alt75=2;
+            int LA75_0 = input.LA(1);
 
-            if ( (LA76_0==76) ) {
-                alt76=1;
+            if ( (LA75_0==76) ) {
+                alt75=1;
             }
-            switch (alt76) {
+            switch (alt75) {
                 case 1 :
                     // InternalQVTrelation.g:5897:2: rule__QualifiedPackageCS__Group_3__0
                     {
@@ -20432,7 +20421,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_3());
             }
 
             }
@@ -20460,7 +20449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5911:1: ( rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5 )
             // InternalQVTrelation.g:5912:2: rule__QualifiedPackageCS__Group__4__Impl rule__QualifiedPackageCS__Group__5
@@ -20498,7 +20487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5923:1: ( ( ( rule__QualifiedPackageCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:5924:1: ( ( rule__QualifiedPackageCS__Group_4__0 )? )
@@ -20507,16 +20496,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5925:1: ( rule__QualifiedPackageCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:5926:1: ( rule__QualifiedPackageCS__Group_4__0 )?
-            int alt77=2;
-            int LA77_0 = input.LA(1);
+            int alt76=2;
+            int LA76_0 = input.LA(1);
 
-            if ( (LA77_0==48) ) {
-                alt77=1;
+            if ( (LA76_0==48) ) {
+                alt76=1;
             }
-            switch (alt77) {
+            switch (alt76) {
                 case 1 :
                     // InternalQVTrelation.g:5926:2: rule__QualifiedPackageCS__Group_4__0
                     {
@@ -20532,7 +20521,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getGroup_4());
             }
 
             }
@@ -20560,7 +20549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5940:1: ( rule__QualifiedPackageCS__Group__5__Impl )
             // InternalQVTrelation.g:5941:2: rule__QualifiedPackageCS__Group__5__Impl
@@ -20593,7 +20582,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5951:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5 ) ) )
             // InternalQVTrelation.g:5952:1: ( ( rule__QualifiedPackageCS__Alternatives_5 ) )
@@ -20602,7 +20591,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5953:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
             // InternalQVTrelation.g:5954:1: ( rule__QualifiedPackageCS__Alternatives_5 )
             // InternalQVTrelation.g:5954:2: rule__QualifiedPackageCS__Alternatives_5
@@ -20616,7 +20605,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5());
             }
 
             }
@@ -20644,7 +20633,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5980:1: ( rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1 )
             // InternalQVTrelation.g:5981:2: rule__QualifiedPackageCS__Group_3__0__Impl rule__QualifiedPackageCS__Group_3__1
@@ -20682,7 +20671,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:5992:1: ( ( ':' ) )
             // InternalQVTrelation.g:5993:1: ( ':' )
@@ -20691,11 +20680,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:5994:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -20723,7 +20712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6011:1: ( rule__QualifiedPackageCS__Group_3__1__Impl )
             // InternalQVTrelation.g:6012:2: rule__QualifiedPackageCS__Group_3__1__Impl
@@ -20756,7 +20745,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6022:1: ( ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) ) )
             // InternalQVTrelation.g:6023:1: ( ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 ) )
@@ -20765,7 +20754,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6024:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
             // InternalQVTrelation.g:6025:1: ( rule__QualifiedPackageCS__NsPrefixAssignment_3_1 )
             // InternalQVTrelation.g:6025:2: rule__QualifiedPackageCS__NsPrefixAssignment_3_1
@@ -20779,7 +20768,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixAssignment_3_1());
             }
 
             }
@@ -20807,7 +20796,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6043:1: ( rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1 )
             // InternalQVTrelation.g:6044:2: rule__QualifiedPackageCS__Group_4__0__Impl rule__QualifiedPackageCS__Group_4__1
@@ -20845,7 +20834,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6055:1: ( ( '=' ) )
             // InternalQVTrelation.g:6056:1: ( '=' )
@@ -20854,11 +20843,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6057:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -20886,7 +20875,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6074:1: ( rule__QualifiedPackageCS__Group_4__1__Impl )
             // InternalQVTrelation.g:6075:2: rule__QualifiedPackageCS__Group_4__1__Impl
@@ -20919,7 +20908,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6085:1: ( ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) ) )
             // InternalQVTrelation.g:6086:1: ( ( rule__QualifiedPackageCS__NsURIAssignment_4_1 ) )
@@ -20928,7 +20917,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6087:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
             // InternalQVTrelation.g:6088:1: ( rule__QualifiedPackageCS__NsURIAssignment_4_1 )
             // InternalQVTrelation.g:6088:2: rule__QualifiedPackageCS__NsURIAssignment_4_1
@@ -20942,7 +20931,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIAssignment_4_1());
             }
 
             }
@@ -20970,7 +20959,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6106:1: ( rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1 )
             // InternalQVTrelation.g:6107:2: rule__QualifiedPackageCS__Group_5_0__0__Impl rule__QualifiedPackageCS__Group_5_0__1
@@ -21008,7 +20997,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6118:1: ( ( '{' ) )
             // InternalQVTrelation.g:6119:1: ( '{' )
@@ -21017,11 +21006,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6120:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -21049,7 +21038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6137:1: ( rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2 )
             // InternalQVTrelation.g:6138:2: rule__QualifiedPackageCS__Group_5_0__1__Impl rule__QualifiedPackageCS__Group_5_0__2
@@ -21087,7 +21076,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6149:1: ( ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* ) )
             // InternalQVTrelation.g:6150:1: ( ( rule__QualifiedPackageCS__Alternatives_5_0_1 )* )
@@ -21096,20 +21085,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6151:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
             // InternalQVTrelation.g:6152:1: ( rule__QualifiedPackageCS__Alternatives_5_0_1 )*
-            loop78:
+            loop77:
             do {
-                int alt78=2;
-                int LA78_0 = input.LA(1);
+                int alt77=2;
+                int LA77_0 = input.LA(1);
 
-                if ( (LA78_0==31||LA78_0==35||LA78_0==75||(LA78_0>=87 && LA78_0<=88)||LA78_0==95||LA78_0==136) ) {
-                    alt78=1;
+                if ( (LA77_0==31||LA77_0==35||LA77_0==75||(LA77_0>=87 && LA77_0<=88)||LA77_0==95||LA77_0==136) ) {
+                    alt77=1;
                 }
 
 
-                switch (alt78) {
+                switch (alt77) {
             	case 1 :
             	    // InternalQVTrelation.g:6152:2: rule__QualifiedPackageCS__Alternatives_5_0_1
             	    {
@@ -21123,12 +21112,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop78;
+            	    break loop77;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getAlternatives_5_0_1());
             }
 
             }
@@ -21156,7 +21145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6166:1: ( rule__QualifiedPackageCS__Group_5_0__2__Impl )
             // InternalQVTrelation.g:6167:2: rule__QualifiedPackageCS__Group_5_0__2__Impl
@@ -21189,7 +21178,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6177:1: ( ( '}' ) )
             // InternalQVTrelation.g:6178:1: ( '}' )
@@ -21198,11 +21187,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6179:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -21230,7 +21219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6202:1: ( rule__CollectionTemplateCS__Group__0__Impl rule__CollectionTemplateCS__Group__1 )
             // InternalQVTrelation.g:6203:2: rule__CollectionTemplateCS__Group__0__Impl rule__CollectionTemplateCS__Group__1
@@ -21268,7 +21257,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6214:1: ( ( ( rule__CollectionTemplateCS__NameAssignment_0 )? ) )
             // InternalQVTrelation.g:6215:1: ( ( rule__CollectionTemplateCS__NameAssignment_0 )? )
@@ -21277,16 +21266,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6216:1: ( rule__CollectionTemplateCS__NameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:6217:1: ( rule__CollectionTemplateCS__NameAssignment_0 )?
-            int alt79=2;
-            int LA79_0 = input.LA(1);
+            int alt78=2;
+            int LA78_0 = input.LA(1);
 
-            if ( ((LA79_0>=RULE_SIMPLE_ID && LA79_0<=RULE_ESCAPED_ID)||(LA79_0>=18 && LA79_0<=37)) ) {
-                alt79=1;
+            if ( ((LA78_0>=RULE_SIMPLE_ID && LA78_0<=RULE_ESCAPED_ID)||(LA78_0>=18 && LA78_0<=37)) ) {
+                alt78=1;
             }
-            switch (alt79) {
+            switch (alt78) {
                 case 1 :
                     // InternalQVTrelation.g:6217:2: rule__CollectionTemplateCS__NameAssignment_0
                     {
@@ -21302,7 +21291,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getNameAssignment_0());
             }
 
             }
@@ -21330,7 +21319,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6231:1: ( rule__CollectionTemplateCS__Group__1__Impl rule__CollectionTemplateCS__Group__2 )
             // InternalQVTrelation.g:6232:2: rule__CollectionTemplateCS__Group__1__Impl rule__CollectionTemplateCS__Group__2
@@ -21368,7 +21357,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6243:1: ( ( ':' ) )
             // InternalQVTrelation.g:6244:1: ( ':' )
@@ -21377,11 +21366,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6245:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1());
             }
 
             }
@@ -21409,7 +21398,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6262:1: ( rule__CollectionTemplateCS__Group__2__Impl rule__CollectionTemplateCS__Group__3 )
             // InternalQVTrelation.g:6263:2: rule__CollectionTemplateCS__Group__2__Impl rule__CollectionTemplateCS__Group__3
@@ -21447,7 +21436,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6274:1: ( ( ( rule__CollectionTemplateCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTrelation.g:6275:1: ( ( rule__CollectionTemplateCS__OwnedTypeAssignment_2 ) )
@@ -21456,7 +21445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6276:1: ( rule__CollectionTemplateCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTrelation.g:6277:1: ( rule__CollectionTemplateCS__OwnedTypeAssignment_2 )
             // InternalQVTrelation.g:6277:2: rule__CollectionTemplateCS__OwnedTypeAssignment_2
@@ -21470,7 +21459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -21498,7 +21487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6291:1: ( rule__CollectionTemplateCS__Group__3__Impl rule__CollectionTemplateCS__Group__4 )
             // InternalQVTrelation.g:6292:2: rule__CollectionTemplateCS__Group__3__Impl rule__CollectionTemplateCS__Group__4
@@ -21536,7 +21525,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6303:1: ( ( '{' ) )
             // InternalQVTrelation.g:6304:1: ( '{' )
@@ -21545,11 +21534,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6305:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3());
             }
 
             }
@@ -21577,7 +21566,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6322:1: ( rule__CollectionTemplateCS__Group__4__Impl rule__CollectionTemplateCS__Group__5 )
             // InternalQVTrelation.g:6323:2: rule__CollectionTemplateCS__Group__4__Impl rule__CollectionTemplateCS__Group__5
@@ -21615,7 +21604,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6334:1: ( ( ( rule__CollectionTemplateCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:6335:1: ( ( rule__CollectionTemplateCS__Group_4__0 )? )
@@ -21624,16 +21613,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6336:1: ( rule__CollectionTemplateCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getGroup_4()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:6337:1: ( rule__CollectionTemplateCS__Group_4__0 )?
-            int alt80=2;
-            int LA80_0 = input.LA(1);
+            int alt79=2;
+            int LA79_0 = input.LA(1);
 
-            if ( ((LA80_0>=RULE_SIMPLE_ID && LA80_0<=RULE_ESCAPED_ID)||(LA80_0>=18 && LA80_0<=37)||LA80_0==76) ) {
-                alt80=1;
+            if ( ((LA79_0>=RULE_SIMPLE_ID && LA79_0<=RULE_ESCAPED_ID)||(LA79_0>=18 && LA79_0<=37)||LA79_0==76) ) {
+                alt79=1;
             }
-            switch (alt80) {
+            switch (alt79) {
                 case 1 :
                     // InternalQVTrelation.g:6337:2: rule__CollectionTemplateCS__Group_4__0
                     {
@@ -21649,7 +21638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getGroup_4()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getGroup_4());
             }
 
             }
@@ -21677,7 +21666,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6351:1: ( rule__CollectionTemplateCS__Group__5__Impl )
             // InternalQVTrelation.g:6352:2: rule__CollectionTemplateCS__Group__5__Impl
@@ -21710,7 +21699,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6362:1: ( ( '}' ) )
             // InternalQVTrelation.g:6363:1: ( '}' )
@@ -21719,11 +21708,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6364:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -21751,7 +21740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6393:1: ( rule__CollectionTemplateCS__Group_4__0__Impl rule__CollectionTemplateCS__Group_4__1 )
             // InternalQVTrelation.g:6394:2: rule__CollectionTemplateCS__Group_4__0__Impl rule__CollectionTemplateCS__Group_4__1
@@ -21789,7 +21778,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6405:1: ( ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0 ) ) )
             // InternalQVTrelation.g:6406:1: ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0 ) )
@@ -21798,7 +21787,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6407:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_0());
             }
             // InternalQVTrelation.g:6408:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0 )
             // InternalQVTrelation.g:6408:2: rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0
@@ -21812,7 +21801,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_0());
             }
 
             }
@@ -21840,7 +21829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6422:1: ( rule__CollectionTemplateCS__Group_4__1__Impl rule__CollectionTemplateCS__Group_4__2 )
             // InternalQVTrelation.g:6423:2: rule__CollectionTemplateCS__Group_4__1__Impl rule__CollectionTemplateCS__Group_4__2
@@ -21878,7 +21867,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6434:1: ( ( ( rule__CollectionTemplateCS__Group_4_1__0 )* ) )
             // InternalQVTrelation.g:6435:1: ( ( rule__CollectionTemplateCS__Group_4_1__0 )* )
@@ -21887,20 +21876,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6436:1: ( rule__CollectionTemplateCS__Group_4_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getGroup_4_1()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getGroup_4_1());
             }
             // InternalQVTrelation.g:6437:1: ( rule__CollectionTemplateCS__Group_4_1__0 )*
-            loop81:
+            loop80:
             do {
-                int alt81=2;
-                int LA81_0 = input.LA(1);
+                int alt80=2;
+                int LA80_0 = input.LA(1);
 
-                if ( (LA81_0==80) ) {
-                    alt81=1;
+                if ( (LA80_0==80) ) {
+                    alt80=1;
                 }
 
 
-                switch (alt81) {
+                switch (alt80) {
             	case 1 :
             	    // InternalQVTrelation.g:6437:2: rule__CollectionTemplateCS__Group_4_1__0
             	    {
@@ -21914,12 +21903,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop81;
+            	    break loop80;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getGroup_4_1()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getGroup_4_1());
             }
 
             }
@@ -21947,7 +21936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6451:1: ( rule__CollectionTemplateCS__Group_4__2__Impl rule__CollectionTemplateCS__Group_4__3 )
             // InternalQVTrelation.g:6452:2: rule__CollectionTemplateCS__Group_4__2__Impl rule__CollectionTemplateCS__Group_4__3
@@ -21985,7 +21974,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6463:1: ( ( '++' ) )
             // InternalQVTrelation.g:6464:1: ( '++' )
@@ -21994,11 +21983,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6465:1: '++'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2());
             }
 
             }
@@ -22026,7 +22015,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6482:1: ( rule__CollectionTemplateCS__Group_4__3__Impl )
             // InternalQVTrelation.g:6483:2: rule__CollectionTemplateCS__Group_4__3__Impl
@@ -22059,7 +22048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6493:1: ( ( ( rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3 ) ) )
             // InternalQVTrelation.g:6494:1: ( ( rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3 ) )
@@ -22068,7 +22057,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6495:1: ( rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierAssignment_4_3()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierAssignment_4_3());
             }
             // InternalQVTrelation.g:6496:1: ( rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3 )
             // InternalQVTrelation.g:6496:2: rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3
@@ -22082,7 +22071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierAssignment_4_3()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierAssignment_4_3());
             }
 
             }
@@ -22110,7 +22099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6518:1: ( rule__CollectionTemplateCS__Group_4_1__0__Impl rule__CollectionTemplateCS__Group_4_1__1 )
             // InternalQVTrelation.g:6519:2: rule__CollectionTemplateCS__Group_4_1__0__Impl rule__CollectionTemplateCS__Group_4_1__1
@@ -22148,7 +22137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6530:1: ( ( ',' ) )
             // InternalQVTrelation.g:6531:1: ( ',' )
@@ -22157,11 +22146,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6532:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0());
             }
 
             }
@@ -22189,7 +22178,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6549:1: ( rule__CollectionTemplateCS__Group_4_1__1__Impl )
             // InternalQVTrelation.g:6550:2: rule__CollectionTemplateCS__Group_4_1__1__Impl
@@ -22222,7 +22211,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__Group_4_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6560:1: ( ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1 ) ) )
             // InternalQVTrelation.g:6561:1: ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1 ) )
@@ -22231,7 +22220,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6562:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_1_1()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_1_1());
             }
             // InternalQVTrelation.g:6563:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1 )
             // InternalQVTrelation.g:6563:2: rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1
@@ -22245,7 +22234,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_1_1()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAssignment_4_1_1());
             }
 
             }
@@ -22273,7 +22262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6581:1: ( rule__DefaultValueCS__Group__0__Impl rule__DefaultValueCS__Group__1 )
             // InternalQVTrelation.g:6582:2: rule__DefaultValueCS__Group__0__Impl rule__DefaultValueCS__Group__1
@@ -22311,7 +22300,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6593:1: ( ( ( rule__DefaultValueCS__PropertyIdAssignment_0 ) ) )
             // InternalQVTrelation.g:6594:1: ( ( rule__DefaultValueCS__PropertyIdAssignment_0 ) )
@@ -22320,7 +22309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6595:1: ( rule__DefaultValueCS__PropertyIdAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdAssignment_0()); 
+               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdAssignment_0());
             }
             // InternalQVTrelation.g:6596:1: ( rule__DefaultValueCS__PropertyIdAssignment_0 )
             // InternalQVTrelation.g:6596:2: rule__DefaultValueCS__PropertyIdAssignment_0
@@ -22334,7 +22323,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdAssignment_0()); 
+               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdAssignment_0());
             }
 
             }
@@ -22362,7 +22351,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6610:1: ( rule__DefaultValueCS__Group__1__Impl rule__DefaultValueCS__Group__2 )
             // InternalQVTrelation.g:6611:2: rule__DefaultValueCS__Group__1__Impl rule__DefaultValueCS__Group__2
@@ -22400,7 +22389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6622:1: ( ( '=' ) )
             // InternalQVTrelation.g:6623:1: ( '=' )
@@ -22409,11 +22398,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6624:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1());
             }
 
             }
@@ -22441,7 +22430,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6641:1: ( rule__DefaultValueCS__Group__2__Impl rule__DefaultValueCS__Group__3 )
             // InternalQVTrelation.g:6642:2: rule__DefaultValueCS__Group__2__Impl rule__DefaultValueCS__Group__3
@@ -22479,7 +22468,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6653:1: ( ( ( rule__DefaultValueCS__OwnedInitExpressionAssignment_2 ) ) )
             // InternalQVTrelation.g:6654:1: ( ( rule__DefaultValueCS__OwnedInitExpressionAssignment_2 ) )
@@ -22488,7 +22477,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6655:1: ( rule__DefaultValueCS__OwnedInitExpressionAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionAssignment_2()); 
+               before(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionAssignment_2());
             }
             // InternalQVTrelation.g:6656:1: ( rule__DefaultValueCS__OwnedInitExpressionAssignment_2 )
             // InternalQVTrelation.g:6656:2: rule__DefaultValueCS__OwnedInitExpressionAssignment_2
@@ -22502,7 +22491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionAssignment_2()); 
+               after(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionAssignment_2());
             }
 
             }
@@ -22530,7 +22519,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6670:1: ( rule__DefaultValueCS__Group__3__Impl )
             // InternalQVTrelation.g:6671:2: rule__DefaultValueCS__Group__3__Impl
@@ -22563,7 +22552,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6681:1: ( ( ';' ) )
             // InternalQVTrelation.g:6682:1: ( ';' )
@@ -22572,11 +22561,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6683:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3()); 
+               before(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3()); 
+               after(grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3());
             }
 
             }
@@ -22604,7 +22593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6708:1: ( rule__DomainCS__Group__0__Impl rule__DomainCS__Group__1 )
             // InternalQVTrelation.g:6709:2: rule__DomainCS__Group__0__Impl rule__DomainCS__Group__1
@@ -22642,7 +22631,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6720:1: ( ( ( rule__DomainCS__Alternatives_0 )? ) )
             // InternalQVTrelation.g:6721:1: ( ( rule__DomainCS__Alternatives_0 )? )
@@ -22651,16 +22640,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6722:1: ( rule__DomainCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getDomainCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:6723:1: ( rule__DomainCS__Alternatives_0 )?
-            int alt82=2;
-            int LA82_0 = input.LA(1);
+            int alt81=2;
+            int LA81_0 = input.LA(1);
 
-            if ( ((LA82_0>=18 && LA82_0<=19)||LA82_0==23) ) {
-                alt82=1;
+            if ( ((LA81_0>=18 && LA81_0<=19)||LA81_0==23) ) {
+                alt81=1;
             }
-            switch (alt82) {
+            switch (alt81) {
                 case 1 :
                     // InternalQVTrelation.g:6723:2: rule__DomainCS__Alternatives_0
                     {
@@ -22676,7 +22665,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getDomainCSAccess().getAlternatives_0());
             }
 
             }
@@ -22704,7 +22693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6737:1: ( rule__DomainCS__Group__1__Impl rule__DomainCS__Group__2 )
             // InternalQVTrelation.g:6738:2: rule__DomainCS__Group__1__Impl rule__DomainCS__Group__2
@@ -22742,7 +22731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6749:1: ( ( 'domain' ) )
             // InternalQVTrelation.g:6750:1: ( 'domain' )
@@ -22751,11 +22740,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6751:1: 'domain'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getDomainKeyword_1()); 
+               before(grammarAccess.getDomainCSAccess().getDomainKeyword_1());
             }
             match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getDomainKeyword_1()); 
+               after(grammarAccess.getDomainCSAccess().getDomainKeyword_1());
             }
 
             }
@@ -22783,7 +22772,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6768:1: ( rule__DomainCS__Group__2__Impl rule__DomainCS__Group__3 )
             // InternalQVTrelation.g:6769:2: rule__DomainCS__Group__2__Impl rule__DomainCS__Group__3
@@ -22821,7 +22810,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6780:1: ( ( ( rule__DomainCS__ModelIdAssignment_2 ) ) )
             // InternalQVTrelation.g:6781:1: ( ( rule__DomainCS__ModelIdAssignment_2 ) )
@@ -22830,7 +22819,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6782:1: ( rule__DomainCS__ModelIdAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getModelIdAssignment_2()); 
+               before(grammarAccess.getDomainCSAccess().getModelIdAssignment_2());
             }
             // InternalQVTrelation.g:6783:1: ( rule__DomainCS__ModelIdAssignment_2 )
             // InternalQVTrelation.g:6783:2: rule__DomainCS__ModelIdAssignment_2
@@ -22844,7 +22833,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getModelIdAssignment_2()); 
+               after(grammarAccess.getDomainCSAccess().getModelIdAssignment_2());
             }
 
             }
@@ -22872,7 +22861,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6797:1: ( rule__DomainCS__Group__3__Impl rule__DomainCS__Group__4 )
             // InternalQVTrelation.g:6798:2: rule__DomainCS__Group__3__Impl rule__DomainCS__Group__4
@@ -22910,7 +22899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6809:1: ( ( ( rule__DomainCS__OwnedPatternAssignment_3 ) ) )
             // InternalQVTrelation.g:6810:1: ( ( rule__DomainCS__OwnedPatternAssignment_3 ) )
@@ -22919,7 +22908,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6811:1: ( rule__DomainCS__OwnedPatternAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_3()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_3());
             }
             // InternalQVTrelation.g:6812:1: ( rule__DomainCS__OwnedPatternAssignment_3 )
             // InternalQVTrelation.g:6812:2: rule__DomainCS__OwnedPatternAssignment_3
@@ -22933,7 +22922,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_3()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_3());
             }
 
             }
@@ -22961,7 +22950,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6826:1: ( rule__DomainCS__Group__4__Impl rule__DomainCS__Group__5 )
             // InternalQVTrelation.g:6827:2: rule__DomainCS__Group__4__Impl rule__DomainCS__Group__5
@@ -22999,7 +22988,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6838:1: ( ( ( rule__DomainCS__Group_4__0 )* ) )
             // InternalQVTrelation.g:6839:1: ( ( rule__DomainCS__Group_4__0 )* )
@@ -23008,20 +22997,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6840:1: ( rule__DomainCS__Group_4__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getGroup_4()); 
+               before(grammarAccess.getDomainCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:6841:1: ( rule__DomainCS__Group_4__0 )*
-            loop83:
+            loop82:
             do {
-                int alt83=2;
-                int LA83_0 = input.LA(1);
+                int alt82=2;
+                int LA82_0 = input.LA(1);
 
-                if ( (LA83_0==80) ) {
-                    alt83=1;
+                if ( (LA82_0==80) ) {
+                    alt82=1;
                 }
 
 
-                switch (alt83) {
+                switch (alt82) {
             	case 1 :
             	    // InternalQVTrelation.g:6841:2: rule__DomainCS__Group_4__0
             	    {
@@ -23035,12 +23024,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop83;
+            	    break loop82;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getGroup_4()); 
+               after(grammarAccess.getDomainCSAccess().getGroup_4());
             }
 
             }
@@ -23068,7 +23057,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6855:1: ( rule__DomainCS__Group__5__Impl rule__DomainCS__Group__6 )
             // InternalQVTrelation.g:6856:2: rule__DomainCS__Group__5__Impl rule__DomainCS__Group__6
@@ -23106,7 +23095,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6867:1: ( ( ( rule__DomainCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:6868:1: ( ( rule__DomainCS__Group_5__0 )? )
@@ -23115,16 +23104,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6869:1: ( rule__DomainCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getGroup_5()); 
+               before(grammarAccess.getDomainCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:6870:1: ( rule__DomainCS__Group_5__0 )?
-            int alt84=2;
-            int LA84_0 = input.LA(1);
+            int alt83=2;
+            int LA83_0 = input.LA(1);
 
-            if ( (LA84_0==25) ) {
-                alt84=1;
+            if ( (LA83_0==25) ) {
+                alt83=1;
             }
-            switch (alt84) {
+            switch (alt83) {
                 case 1 :
                     // InternalQVTrelation.g:6870:2: rule__DomainCS__Group_5__0
                     {
@@ -23140,7 +23129,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getGroup_5()); 
+               after(grammarAccess.getDomainCSAccess().getGroup_5());
             }
 
             }
@@ -23168,7 +23157,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6884:1: ( rule__DomainCS__Group__6__Impl rule__DomainCS__Group__7 )
             // InternalQVTrelation.g:6885:2: rule__DomainCS__Group__6__Impl rule__DomainCS__Group__7
@@ -23206,7 +23195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6896:1: ( ( ( rule__DomainCS__Group_6__0 )? ) )
             // InternalQVTrelation.g:6897:1: ( ( rule__DomainCS__Group_6__0 )? )
@@ -23215,16 +23204,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6898:1: ( rule__DomainCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getGroup_6()); 
+               before(grammarAccess.getDomainCSAccess().getGroup_6());
             }
             // InternalQVTrelation.g:6899:1: ( rule__DomainCS__Group_6__0 )?
-            int alt85=2;
-            int LA85_0 = input.LA(1);
+            int alt84=2;
+            int LA84_0 = input.LA(1);
 
-            if ( (LA85_0==21) ) {
-                alt85=1;
+            if ( (LA84_0==21) ) {
+                alt84=1;
             }
-            switch (alt85) {
+            switch (alt84) {
                 case 1 :
                     // InternalQVTrelation.g:6899:2: rule__DomainCS__Group_6__0
                     {
@@ -23240,7 +23229,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getGroup_6()); 
+               after(grammarAccess.getDomainCSAccess().getGroup_6());
             }
 
             }
@@ -23268,7 +23257,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6913:1: ( rule__DomainCS__Group__7__Impl )
             // InternalQVTrelation.g:6914:2: rule__DomainCS__Group__7__Impl
@@ -23301,7 +23290,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6924:1: ( ( ';' ) )
             // InternalQVTrelation.g:6925:1: ( ';' )
@@ -23310,11 +23299,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6926:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7()); 
+               before(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7()); 
+               after(grammarAccess.getDomainCSAccess().getSemicolonKeyword_7());
             }
 
             }
@@ -23342,7 +23331,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6959:1: ( rule__DomainCS__Group_4__0__Impl rule__DomainCS__Group_4__1 )
             // InternalQVTrelation.g:6960:2: rule__DomainCS__Group_4__0__Impl rule__DomainCS__Group_4__1
@@ -23380,7 +23369,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6971:1: ( ( ',' ) )
             // InternalQVTrelation.g:6972:1: ( ',' )
@@ -23389,11 +23378,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:6973:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0()); 
+               before(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0()); 
+               after(grammarAccess.getDomainCSAccess().getCommaKeyword_4_0());
             }
 
             }
@@ -23421,7 +23410,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:6990:1: ( rule__DomainCS__Group_4__1__Impl )
             // InternalQVTrelation.g:6991:2: rule__DomainCS__Group_4__1__Impl
@@ -23454,7 +23443,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7001:1: ( ( ( rule__DomainCS__OwnedPatternAssignment_4_1 ) ) )
             // InternalQVTrelation.g:7002:1: ( ( rule__DomainCS__OwnedPatternAssignment_4_1 ) )
@@ -23463,7 +23452,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7003:1: ( rule__DomainCS__OwnedPatternAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_4_1()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_4_1());
             }
             // InternalQVTrelation.g:7004:1: ( rule__DomainCS__OwnedPatternAssignment_4_1 )
             // InternalQVTrelation.g:7004:2: rule__DomainCS__OwnedPatternAssignment_4_1
@@ -23477,7 +23466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_4_1()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedPatternAssignment_4_1());
             }
 
             }
@@ -23505,7 +23494,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7022:1: ( rule__DomainCS__Group_5__0__Impl rule__DomainCS__Group_5__1 )
             // InternalQVTrelation.g:7023:2: rule__DomainCS__Group_5__0__Impl rule__DomainCS__Group_5__1
@@ -23543,7 +23532,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7034:1: ( ( 'implementedby' ) )
             // InternalQVTrelation.g:7035:1: ( 'implementedby' )
@@ -23552,11 +23541,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7036:1: 'implementedby'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0()); 
+               before(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0());
             }
             match(input,25,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0()); 
+               after(grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0());
             }
 
             }
@@ -23584,7 +23573,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7053:1: ( rule__DomainCS__Group_5__1__Impl )
             // InternalQVTrelation.g:7054:2: rule__DomainCS__Group_5__1__Impl
@@ -23617,7 +23606,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7064:1: ( ( ( rule__DomainCS__ImplementedByAssignment_5_1 ) ) )
             // InternalQVTrelation.g:7065:1: ( ( rule__DomainCS__ImplementedByAssignment_5_1 ) )
@@ -23626,7 +23615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7066:1: ( rule__DomainCS__ImplementedByAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getImplementedByAssignment_5_1()); 
+               before(grammarAccess.getDomainCSAccess().getImplementedByAssignment_5_1());
             }
             // InternalQVTrelation.g:7067:1: ( rule__DomainCS__ImplementedByAssignment_5_1 )
             // InternalQVTrelation.g:7067:2: rule__DomainCS__ImplementedByAssignment_5_1
@@ -23640,7 +23629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getImplementedByAssignment_5_1()); 
+               after(grammarAccess.getDomainCSAccess().getImplementedByAssignment_5_1());
             }
 
             }
@@ -23668,7 +23657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7085:1: ( rule__DomainCS__Group_6__0__Impl rule__DomainCS__Group_6__1 )
             // InternalQVTrelation.g:7086:2: rule__DomainCS__Group_6__0__Impl rule__DomainCS__Group_6__1
@@ -23706,7 +23695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7097:1: ( ( 'default_values' ) )
             // InternalQVTrelation.g:7098:1: ( 'default_values' )
@@ -23715,11 +23704,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7099:1: 'default_values'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0()); 
+               before(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0());
             }
             match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0()); 
+               after(grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0());
             }
 
             }
@@ -23747,7 +23736,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7116:1: ( rule__DomainCS__Group_6__1__Impl rule__DomainCS__Group_6__2 )
             // InternalQVTrelation.g:7117:2: rule__DomainCS__Group_6__1__Impl rule__DomainCS__Group_6__2
@@ -23785,7 +23774,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7128:1: ( ( '{' ) )
             // InternalQVTrelation.g:7129:1: ( '{' )
@@ -23794,11 +23783,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7130:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1()); 
+               before(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1()); 
+               after(grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1());
             }
 
             }
@@ -23826,7 +23815,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7147:1: ( rule__DomainCS__Group_6__2__Impl rule__DomainCS__Group_6__3 )
             // InternalQVTrelation.g:7148:2: rule__DomainCS__Group_6__2__Impl rule__DomainCS__Group_6__3
@@ -23864,7 +23853,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7159:1: ( ( ( ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 ) ) ( ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )* ) ) )
             // InternalQVTrelation.g:7160:1: ( ( ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 ) ) ( ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )* ) )
@@ -23876,7 +23865,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7162:1: ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2());
             }
             // InternalQVTrelation.g:7163:1: ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )
             // InternalQVTrelation.g:7163:2: rule__DomainCS__OwnedDefaultValuesAssignment_6_2
@@ -23890,7 +23879,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2());
             }
 
             }
@@ -23899,20 +23888,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7167:1: ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2());
             }
             // InternalQVTrelation.g:7168:1: ( rule__DomainCS__OwnedDefaultValuesAssignment_6_2 )*
-            loop86:
+            loop85:
             do {
-                int alt86=2;
-                int LA86_0 = input.LA(1);
+                int alt85=2;
+                int LA85_0 = input.LA(1);
 
-                if ( ((LA86_0>=RULE_SIMPLE_ID && LA86_0<=RULE_ESCAPED_ID)||(LA86_0>=18 && LA86_0<=37)) ) {
-                    alt86=1;
+                if ( ((LA85_0>=RULE_SIMPLE_ID && LA85_0<=RULE_ESCAPED_ID)||(LA85_0>=18 && LA85_0<=37)) ) {
+                    alt85=1;
                 }
 
 
-                switch (alt86) {
+                switch (alt85) {
             	case 1 :
             	    // InternalQVTrelation.g:7168:2: rule__DomainCS__OwnedDefaultValuesAssignment_6_2
             	    {
@@ -23926,12 +23915,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop86;
+            	    break loop85;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesAssignment_6_2());
             }
 
             }
@@ -23962,7 +23951,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7183:1: ( rule__DomainCS__Group_6__3__Impl )
             // InternalQVTrelation.g:7184:2: rule__DomainCS__Group_6__3__Impl
@@ -23995,7 +23984,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__Group_6__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7194:1: ( ( '}' ) )
             // InternalQVTrelation.g:7195:1: ( '}' )
@@ -24004,11 +23993,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7196:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3()); 
+               before(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3()); 
+               after(grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3());
             }
 
             }
@@ -24036,7 +24025,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7221:1: ( rule__KeyDeclCS__Group__0__Impl rule__KeyDeclCS__Group__1 )
             // InternalQVTrelation.g:7222:2: rule__KeyDeclCS__Group__0__Impl rule__KeyDeclCS__Group__1
@@ -24074,7 +24063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7233:1: ( ( 'key' ) )
             // InternalQVTrelation.g:7234:1: ( 'key' )
@@ -24083,11 +24072,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7235:1: 'key'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0());
             }
             match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0());
             }
 
             }
@@ -24115,7 +24104,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7252:1: ( rule__KeyDeclCS__Group__1__Impl rule__KeyDeclCS__Group__2 )
             // InternalQVTrelation.g:7253:2: rule__KeyDeclCS__Group__1__Impl rule__KeyDeclCS__Group__2
@@ -24153,7 +24142,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7264:1: ( ( ( rule__KeyDeclCS__OwnedPathNameAssignment_1 ) ) )
             // InternalQVTrelation.g:7265:1: ( ( rule__KeyDeclCS__OwnedPathNameAssignment_1 ) )
@@ -24162,7 +24151,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7266:1: ( rule__KeyDeclCS__OwnedPathNameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTrelation.g:7267:1: ( rule__KeyDeclCS__OwnedPathNameAssignment_1 )
             // InternalQVTrelation.g:7267:2: rule__KeyDeclCS__OwnedPathNameAssignment_1
@@ -24176,7 +24165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -24204,7 +24193,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7281:1: ( rule__KeyDeclCS__Group__2__Impl rule__KeyDeclCS__Group__3 )
             // InternalQVTrelation.g:7282:2: rule__KeyDeclCS__Group__2__Impl rule__KeyDeclCS__Group__3
@@ -24242,7 +24231,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7293:1: ( ( '{' ) )
             // InternalQVTrelation.g:7294:1: ( '{' )
@@ -24251,11 +24240,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7295:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2()); 
+               before(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2()); 
+               after(grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2());
             }
 
             }
@@ -24283,7 +24272,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7312:1: ( rule__KeyDeclCS__Group__3__Impl rule__KeyDeclCS__Group__4 )
             // InternalQVTrelation.g:7313:2: rule__KeyDeclCS__Group__3__Impl rule__KeyDeclCS__Group__4
@@ -24321,7 +24310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7324:1: ( ( ( rule__KeyDeclCS__Alternatives_3 ) ) )
             // InternalQVTrelation.g:7325:1: ( ( rule__KeyDeclCS__Alternatives_3 ) )
@@ -24330,7 +24319,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7326:1: ( rule__KeyDeclCS__Alternatives_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getAlternatives_3()); 
+               before(grammarAccess.getKeyDeclCSAccess().getAlternatives_3());
             }
             // InternalQVTrelation.g:7327:1: ( rule__KeyDeclCS__Alternatives_3 )
             // InternalQVTrelation.g:7327:2: rule__KeyDeclCS__Alternatives_3
@@ -24344,7 +24333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getAlternatives_3()); 
+               after(grammarAccess.getKeyDeclCSAccess().getAlternatives_3());
             }
 
             }
@@ -24372,7 +24361,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7341:1: ( rule__KeyDeclCS__Group__4__Impl rule__KeyDeclCS__Group__5 )
             // InternalQVTrelation.g:7342:2: rule__KeyDeclCS__Group__4__Impl rule__KeyDeclCS__Group__5
@@ -24410,7 +24399,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7353:1: ( ( ( rule__KeyDeclCS__Group_4__0 )* ) )
             // InternalQVTrelation.g:7354:1: ( ( rule__KeyDeclCS__Group_4__0 )* )
@@ -24419,20 +24408,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7355:1: ( rule__KeyDeclCS__Group_4__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getGroup_4()); 
+               before(grammarAccess.getKeyDeclCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:7356:1: ( rule__KeyDeclCS__Group_4__0 )*
-            loop87:
+            loop86:
             do {
-                int alt87=2;
-                int LA87_0 = input.LA(1);
+                int alt86=2;
+                int LA86_0 = input.LA(1);
 
-                if ( (LA87_0==80) ) {
-                    alt87=1;
+                if ( (LA86_0==80) ) {
+                    alt86=1;
                 }
 
 
-                switch (alt87) {
+                switch (alt86) {
             	case 1 :
             	    // InternalQVTrelation.g:7356:2: rule__KeyDeclCS__Group_4__0
             	    {
@@ -24446,12 +24435,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop87;
+            	    break loop86;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getGroup_4()); 
+               after(grammarAccess.getKeyDeclCSAccess().getGroup_4());
             }
 
             }
@@ -24479,7 +24468,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7370:1: ( rule__KeyDeclCS__Group__5__Impl rule__KeyDeclCS__Group__6 )
             // InternalQVTrelation.g:7371:2: rule__KeyDeclCS__Group__5__Impl rule__KeyDeclCS__Group__6
@@ -24517,7 +24506,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7382:1: ( ( '}' ) )
             // InternalQVTrelation.g:7383:1: ( '}' )
@@ -24526,11 +24515,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7384:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -24558,7 +24547,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7401:1: ( rule__KeyDeclCS__Group__6__Impl )
             // InternalQVTrelation.g:7402:2: rule__KeyDeclCS__Group__6__Impl
@@ -24591,7 +24580,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7412:1: ( ( ';' ) )
             // InternalQVTrelation.g:7413:1: ( ';' )
@@ -24600,11 +24589,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7414:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6()); 
+               before(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6()); 
+               after(grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6());
             }
 
             }
@@ -24632,7 +24621,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7445:1: ( rule__KeyDeclCS__Group_3_1__0__Impl rule__KeyDeclCS__Group_3_1__1 )
             // InternalQVTrelation.g:7446:2: rule__KeyDeclCS__Group_3_1__0__Impl rule__KeyDeclCS__Group_3_1__1
@@ -24670,7 +24659,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7457:1: ( ( 'opposite' ) )
             // InternalQVTrelation.g:7458:1: ( 'opposite' )
@@ -24679,11 +24668,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7459:1: 'opposite'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0());
             }
             match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0());
             }
 
             }
@@ -24711,7 +24700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7476:1: ( rule__KeyDeclCS__Group_3_1__1__Impl rule__KeyDeclCS__Group_3_1__2 )
             // InternalQVTrelation.g:7477:2: rule__KeyDeclCS__Group_3_1__1__Impl rule__KeyDeclCS__Group_3_1__2
@@ -24749,7 +24738,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7488:1: ( ( '(' ) )
             // InternalQVTrelation.g:7489:1: ( '(' )
@@ -24758,11 +24747,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7490:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1());
             }
 
             }
@@ -24790,7 +24779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7507:1: ( rule__KeyDeclCS__Group_3_1__2__Impl rule__KeyDeclCS__Group_3_1__3 )
             // InternalQVTrelation.g:7508:2: rule__KeyDeclCS__Group_3_1__2__Impl rule__KeyDeclCS__Group_3_1__3
@@ -24828,7 +24817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7519:1: ( ( ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2 ) ) )
             // InternalQVTrelation.g:7520:1: ( ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2 ) )
@@ -24837,7 +24826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7521:1: ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_3_1_2()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_3_1_2());
             }
             // InternalQVTrelation.g:7522:1: ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2 )
             // InternalQVTrelation.g:7522:2: rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2
@@ -24851,7 +24840,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_3_1_2()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_3_1_2());
             }
 
             }
@@ -24879,7 +24868,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7536:1: ( rule__KeyDeclCS__Group_3_1__3__Impl )
             // InternalQVTrelation.g:7537:2: rule__KeyDeclCS__Group_3_1__3__Impl
@@ -24912,7 +24901,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_3_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7547:1: ( ( ')' ) )
             // InternalQVTrelation.g:7548:1: ( ')' )
@@ -24921,11 +24910,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7549:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3()); 
+               before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3()); 
+               after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3());
             }
 
             }
@@ -24953,7 +24942,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7574:1: ( rule__KeyDeclCS__Group_4__0__Impl rule__KeyDeclCS__Group_4__1 )
             // InternalQVTrelation.g:7575:2: rule__KeyDeclCS__Group_4__0__Impl rule__KeyDeclCS__Group_4__1
@@ -24991,7 +24980,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7586:1: ( ( ',' ) )
             // InternalQVTrelation.g:7587:1: ( ',' )
@@ -25000,11 +24989,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7588:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0());
             }
 
             }
@@ -25032,7 +25021,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7605:1: ( rule__KeyDeclCS__Group_4__1__Impl )
             // InternalQVTrelation.g:7606:2: rule__KeyDeclCS__Group_4__1__Impl
@@ -25065,7 +25054,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7616:1: ( ( ( rule__KeyDeclCS__Alternatives_4_1 ) ) )
             // InternalQVTrelation.g:7617:1: ( ( rule__KeyDeclCS__Alternatives_4_1 ) )
@@ -25074,7 +25063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7618:1: ( rule__KeyDeclCS__Alternatives_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getAlternatives_4_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getAlternatives_4_1());
             }
             // InternalQVTrelation.g:7619:1: ( rule__KeyDeclCS__Alternatives_4_1 )
             // InternalQVTrelation.g:7619:2: rule__KeyDeclCS__Alternatives_4_1
@@ -25088,7 +25077,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getAlternatives_4_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getAlternatives_4_1());
             }
 
             }
@@ -25116,7 +25105,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7637:1: ( rule__KeyDeclCS__Group_4_1_1__0__Impl rule__KeyDeclCS__Group_4_1_1__1 )
             // InternalQVTrelation.g:7638:2: rule__KeyDeclCS__Group_4_1_1__0__Impl rule__KeyDeclCS__Group_4_1_1__1
@@ -25154,7 +25143,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7649:1: ( ( 'opposite' ) )
             // InternalQVTrelation.g:7650:1: ( 'opposite' )
@@ -25163,11 +25152,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7651:1: 'opposite'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0());
             }
             match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0());
             }
 
             }
@@ -25195,7 +25184,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7668:1: ( rule__KeyDeclCS__Group_4_1_1__1__Impl rule__KeyDeclCS__Group_4_1_1__2 )
             // InternalQVTrelation.g:7669:2: rule__KeyDeclCS__Group_4_1_1__1__Impl rule__KeyDeclCS__Group_4_1_1__2
@@ -25233,7 +25222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7680:1: ( ( '(' ) )
             // InternalQVTrelation.g:7681:1: ( '(' )
@@ -25242,11 +25231,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7682:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1());
             }
 
             }
@@ -25274,7 +25263,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7699:1: ( rule__KeyDeclCS__Group_4_1_1__2__Impl rule__KeyDeclCS__Group_4_1_1__3 )
             // InternalQVTrelation.g:7700:2: rule__KeyDeclCS__Group_4_1_1__2__Impl rule__KeyDeclCS__Group_4_1_1__3
@@ -25312,7 +25301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7711:1: ( ( ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2 ) ) )
             // InternalQVTrelation.g:7712:1: ( ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2 ) )
@@ -25321,7 +25310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7713:1: ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_4_1_1_2()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_4_1_1_2());
             }
             // InternalQVTrelation.g:7714:1: ( rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2 )
             // InternalQVTrelation.g:7714:2: rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2
@@ -25335,7 +25324,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_4_1_1_2()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsAssignment_4_1_1_2());
             }
 
             }
@@ -25363,7 +25352,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7728:1: ( rule__KeyDeclCS__Group_4_1_1__3__Impl )
             // InternalQVTrelation.g:7729:2: rule__KeyDeclCS__Group_4_1_1__3__Impl
@@ -25396,7 +25385,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__Group_4_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7739:1: ( ( ')' ) )
             // InternalQVTrelation.g:7740:1: ( ')' )
@@ -25405,11 +25394,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7741:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3()); 
+               before(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3()); 
+               after(grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3());
             }
 
             }
@@ -25437,7 +25426,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7766:1: ( rule__ModelDeclCS__Group__0__Impl rule__ModelDeclCS__Group__1 )
             // InternalQVTrelation.g:7767:2: rule__ModelDeclCS__Group__0__Impl rule__ModelDeclCS__Group__1
@@ -25475,7 +25464,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7778:1: ( ( ( rule__ModelDeclCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:7779:1: ( ( rule__ModelDeclCS__NameAssignment_0 ) )
@@ -25484,7 +25473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7780:1: ( rule__ModelDeclCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:7781:1: ( rule__ModelDeclCS__NameAssignment_0 )
             // InternalQVTrelation.g:7781:2: rule__ModelDeclCS__NameAssignment_0
@@ -25498,7 +25487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getNameAssignment_0());
             }
 
             }
@@ -25526,7 +25515,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7795:1: ( rule__ModelDeclCS__Group__1__Impl rule__ModelDeclCS__Group__2 )
             // InternalQVTrelation.g:7796:2: rule__ModelDeclCS__Group__1__Impl rule__ModelDeclCS__Group__2
@@ -25564,7 +25553,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7807:1: ( ( ':' ) )
             // InternalQVTrelation.g:7808:1: ( ':' )
@@ -25573,11 +25562,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7809:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getColonKeyword_1());
             }
 
             }
@@ -25605,7 +25594,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7826:1: ( rule__ModelDeclCS__Group__2__Impl )
             // InternalQVTrelation.g:7827:2: rule__ModelDeclCS__Group__2__Impl
@@ -25638,7 +25627,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7837:1: ( ( ( rule__ModelDeclCS__Alternatives_2 ) ) )
             // InternalQVTrelation.g:7838:1: ( ( rule__ModelDeclCS__Alternatives_2 ) )
@@ -25647,7 +25636,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7839:1: ( rule__ModelDeclCS__Alternatives_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getModelDeclCSAccess().getAlternatives_2());
             }
             // InternalQVTrelation.g:7840:1: ( rule__ModelDeclCS__Alternatives_2 )
             // InternalQVTrelation.g:7840:2: rule__ModelDeclCS__Alternatives_2
@@ -25661,7 +25650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getModelDeclCSAccess().getAlternatives_2());
             }
 
             }
@@ -25689,7 +25678,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7860:1: ( rule__ModelDeclCS__Group_2_1__0__Impl rule__ModelDeclCS__Group_2_1__1 )
             // InternalQVTrelation.g:7861:2: rule__ModelDeclCS__Group_2_1__0__Impl rule__ModelDeclCS__Group_2_1__1
@@ -25727,7 +25716,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7872:1: ( ( '{' ) )
             // InternalQVTrelation.g:7873:1: ( '{' )
@@ -25736,11 +25725,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7874:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0());
             }
 
             }
@@ -25768,7 +25757,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7891:1: ( rule__ModelDeclCS__Group_2_1__1__Impl rule__ModelDeclCS__Group_2_1__2 )
             // InternalQVTrelation.g:7892:2: rule__ModelDeclCS__Group_2_1__1__Impl rule__ModelDeclCS__Group_2_1__2
@@ -25806,7 +25795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7903:1: ( ( ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1 ) ) )
             // InternalQVTrelation.g:7904:1: ( ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1 ) )
@@ -25815,7 +25804,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7905:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_1());
             }
             // InternalQVTrelation.g:7906:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1 )
             // InternalQVTrelation.g:7906:2: rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1
@@ -25829,7 +25818,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_1());
             }
 
             }
@@ -25857,7 +25846,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7920:1: ( rule__ModelDeclCS__Group_2_1__2__Impl rule__ModelDeclCS__Group_2_1__3 )
             // InternalQVTrelation.g:7921:2: rule__ModelDeclCS__Group_2_1__2__Impl rule__ModelDeclCS__Group_2_1__3
@@ -25895,7 +25884,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7932:1: ( ( ( rule__ModelDeclCS__Group_2_1_2__0 )* ) )
             // InternalQVTrelation.g:7933:1: ( ( rule__ModelDeclCS__Group_2_1_2__0 )* )
@@ -25904,20 +25893,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7934:1: ( rule__ModelDeclCS__Group_2_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getGroup_2_1_2()); 
+               before(grammarAccess.getModelDeclCSAccess().getGroup_2_1_2());
             }
             // InternalQVTrelation.g:7935:1: ( rule__ModelDeclCS__Group_2_1_2__0 )*
-            loop88:
+            loop87:
             do {
-                int alt88=2;
-                int LA88_0 = input.LA(1);
+                int alt87=2;
+                int LA87_0 = input.LA(1);
 
-                if ( (LA88_0==80) ) {
-                    alt88=1;
+                if ( (LA87_0==80) ) {
+                    alt87=1;
                 }
 
 
-                switch (alt88) {
+                switch (alt87) {
             	case 1 :
             	    // InternalQVTrelation.g:7935:2: rule__ModelDeclCS__Group_2_1_2__0
             	    {
@@ -25931,12 +25920,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop88;
+            	    break loop87;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getGroup_2_1_2()); 
+               after(grammarAccess.getModelDeclCSAccess().getGroup_2_1_2());
             }
 
             }
@@ -25964,7 +25953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7949:1: ( rule__ModelDeclCS__Group_2_1__3__Impl )
             // InternalQVTrelation.g:7950:2: rule__ModelDeclCS__Group_2_1__3__Impl
@@ -25997,7 +25986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7960:1: ( ( '}' ) )
             // InternalQVTrelation.g:7961:1: ( '}' )
@@ -26006,11 +25995,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:7962:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3()); 
+               before(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3()); 
+               after(grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3());
             }
 
             }
@@ -26038,7 +26027,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7987:1: ( rule__ModelDeclCS__Group_2_1_2__0__Impl rule__ModelDeclCS__Group_2_1_2__1 )
             // InternalQVTrelation.g:7988:2: rule__ModelDeclCS__Group_2_1_2__0__Impl rule__ModelDeclCS__Group_2_1_2__1
@@ -26076,7 +26065,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:7999:1: ( ( ',' ) )
             // InternalQVTrelation.g:8000:1: ( ',' )
@@ -26085,11 +26074,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8001:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0());
             }
 
             }
@@ -26117,7 +26106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8018:1: ( rule__ModelDeclCS__Group_2_1_2__1__Impl )
             // InternalQVTrelation.g:8019:2: rule__ModelDeclCS__Group_2_1_2__1__Impl
@@ -26150,7 +26139,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__Group_2_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8029:1: ( ( ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1 ) ) )
             // InternalQVTrelation.g:8030:1: ( ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1 ) )
@@ -26159,7 +26148,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8031:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_2_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_2_1());
             }
             // InternalQVTrelation.g:8032:1: ( rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1 )
             // InternalQVTrelation.g:8032:2: rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1
@@ -26173,7 +26162,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_2_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsAssignment_2_1_2_1());
             }
 
             }
@@ -26201,7 +26190,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8050:1: ( rule__ObjectTemplateCS__Group__0__Impl rule__ObjectTemplateCS__Group__1 )
             // InternalQVTrelation.g:8051:2: rule__ObjectTemplateCS__Group__0__Impl rule__ObjectTemplateCS__Group__1
@@ -26239,7 +26228,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8062:1: ( ( ( rule__ObjectTemplateCS__NameAssignment_0 )? ) )
             // InternalQVTrelation.g:8063:1: ( ( rule__ObjectTemplateCS__NameAssignment_0 )? )
@@ -26248,16 +26237,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8064:1: ( rule__ObjectTemplateCS__NameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:8065:1: ( rule__ObjectTemplateCS__NameAssignment_0 )?
-            int alt89=2;
-            int LA89_0 = input.LA(1);
+            int alt88=2;
+            int LA88_0 = input.LA(1);
 
-            if ( ((LA89_0>=RULE_SIMPLE_ID && LA89_0<=RULE_ESCAPED_ID)||(LA89_0>=18 && LA89_0<=37)) ) {
-                alt89=1;
+            if ( ((LA88_0>=RULE_SIMPLE_ID && LA88_0<=RULE_ESCAPED_ID)||(LA88_0>=18 && LA88_0<=37)) ) {
+                alt88=1;
             }
-            switch (alt89) {
+            switch (alt88) {
                 case 1 :
                     // InternalQVTrelation.g:8065:2: rule__ObjectTemplateCS__NameAssignment_0
                     {
@@ -26273,7 +26262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getNameAssignment_0());
             }
 
             }
@@ -26301,7 +26290,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8079:1: ( rule__ObjectTemplateCS__Group__1__Impl rule__ObjectTemplateCS__Group__2 )
             // InternalQVTrelation.g:8080:2: rule__ObjectTemplateCS__Group__1__Impl rule__ObjectTemplateCS__Group__2
@@ -26339,7 +26328,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8091:1: ( ( ':' ) )
             // InternalQVTrelation.g:8092:1: ( ':' )
@@ -26348,11 +26337,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8093:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1());
             }
 
             }
@@ -26380,7 +26369,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8110:1: ( rule__ObjectTemplateCS__Group__2__Impl rule__ObjectTemplateCS__Group__3 )
             // InternalQVTrelation.g:8111:2: rule__ObjectTemplateCS__Group__2__Impl rule__ObjectTemplateCS__Group__3
@@ -26418,7 +26407,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8122:1: ( ( ( rule__ObjectTemplateCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTrelation.g:8123:1: ( ( rule__ObjectTemplateCS__OwnedTypeAssignment_2 ) )
@@ -26427,7 +26416,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8124:1: ( rule__ObjectTemplateCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTrelation.g:8125:1: ( rule__ObjectTemplateCS__OwnedTypeAssignment_2 )
             // InternalQVTrelation.g:8125:2: rule__ObjectTemplateCS__OwnedTypeAssignment_2
@@ -26441,7 +26430,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -26469,7 +26458,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8139:1: ( rule__ObjectTemplateCS__Group__3__Impl rule__ObjectTemplateCS__Group__4 )
             // InternalQVTrelation.g:8140:2: rule__ObjectTemplateCS__Group__3__Impl rule__ObjectTemplateCS__Group__4
@@ -26507,7 +26496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8151:1: ( ( '{' ) )
             // InternalQVTrelation.g:8152:1: ( '{' )
@@ -26516,11 +26505,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8153:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3());
             }
 
             }
@@ -26548,7 +26537,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8170:1: ( rule__ObjectTemplateCS__Group__4__Impl rule__ObjectTemplateCS__Group__5 )
             // InternalQVTrelation.g:8171:2: rule__ObjectTemplateCS__Group__4__Impl rule__ObjectTemplateCS__Group__5
@@ -26586,7 +26575,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8182:1: ( ( ( rule__ObjectTemplateCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:8183:1: ( ( rule__ObjectTemplateCS__Group_4__0 )? )
@@ -26595,16 +26584,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8184:1: ( rule__ObjectTemplateCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getGroup_4()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:8185:1: ( rule__ObjectTemplateCS__Group_4__0 )?
-            int alt90=2;
-            int LA90_0 = input.LA(1);
+            int alt89=2;
+            int LA89_0 = input.LA(1);
 
-            if ( ((LA90_0>=RULE_SIMPLE_ID && LA90_0<=RULE_ESCAPED_ID)||(LA90_0>=18 && LA90_0<=37)) ) {
-                alt90=1;
+            if ( ((LA89_0>=RULE_SIMPLE_ID && LA89_0<=RULE_ESCAPED_ID)||(LA89_0>=18 && LA89_0<=37)) ) {
+                alt89=1;
             }
-            switch (alt90) {
+            switch (alt89) {
                 case 1 :
                     // InternalQVTrelation.g:8185:2: rule__ObjectTemplateCS__Group_4__0
                     {
@@ -26620,7 +26609,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getGroup_4()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getGroup_4());
             }
 
             }
@@ -26648,7 +26637,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8199:1: ( rule__ObjectTemplateCS__Group__5__Impl )
             // InternalQVTrelation.g:8200:2: rule__ObjectTemplateCS__Group__5__Impl
@@ -26681,7 +26670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8210:1: ( ( '}' ) )
             // InternalQVTrelation.g:8211:1: ( '}' )
@@ -26690,11 +26679,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8212:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5());
             }
 
             }
@@ -26722,7 +26711,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8241:1: ( rule__ObjectTemplateCS__Group_4__0__Impl rule__ObjectTemplateCS__Group_4__1 )
             // InternalQVTrelation.g:8242:2: rule__ObjectTemplateCS__Group_4__0__Impl rule__ObjectTemplateCS__Group_4__1
@@ -26760,7 +26749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8253:1: ( ( ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0 ) ) )
             // InternalQVTrelation.g:8254:1: ( ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0 ) )
@@ -26769,7 +26758,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8255:1: ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_0());
             }
             // InternalQVTrelation.g:8256:1: ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0 )
             // InternalQVTrelation.g:8256:2: rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0
@@ -26783,7 +26772,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_0());
             }
 
             }
@@ -26811,7 +26800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8270:1: ( rule__ObjectTemplateCS__Group_4__1__Impl )
             // InternalQVTrelation.g:8271:2: rule__ObjectTemplateCS__Group_4__1__Impl
@@ -26844,7 +26833,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8281:1: ( ( ( rule__ObjectTemplateCS__Group_4_1__0 )* ) )
             // InternalQVTrelation.g:8282:1: ( ( rule__ObjectTemplateCS__Group_4_1__0 )* )
@@ -26853,20 +26842,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8283:1: ( rule__ObjectTemplateCS__Group_4_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getGroup_4_1()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getGroup_4_1());
             }
             // InternalQVTrelation.g:8284:1: ( rule__ObjectTemplateCS__Group_4_1__0 )*
-            loop91:
+            loop90:
             do {
-                int alt91=2;
-                int LA91_0 = input.LA(1);
+                int alt90=2;
+                int LA90_0 = input.LA(1);
 
-                if ( (LA91_0==80) ) {
-                    alt91=1;
+                if ( (LA90_0==80) ) {
+                    alt90=1;
                 }
 
 
-                switch (alt91) {
+                switch (alt90) {
             	case 1 :
             	    // InternalQVTrelation.g:8284:2: rule__ObjectTemplateCS__Group_4_1__0
             	    {
@@ -26880,12 +26869,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop91;
+            	    break loop90;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getGroup_4_1()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getGroup_4_1());
             }
 
             }
@@ -26913,7 +26902,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8302:1: ( rule__ObjectTemplateCS__Group_4_1__0__Impl rule__ObjectTemplateCS__Group_4_1__1 )
             // InternalQVTrelation.g:8303:2: rule__ObjectTemplateCS__Group_4_1__0__Impl rule__ObjectTemplateCS__Group_4_1__1
@@ -26951,7 +26940,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8314:1: ( ( ',' ) )
             // InternalQVTrelation.g:8315:1: ( ',' )
@@ -26960,11 +26949,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8316:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0());
             }
 
             }
@@ -26992,7 +26981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8333:1: ( rule__ObjectTemplateCS__Group_4_1__1__Impl )
             // InternalQVTrelation.g:8334:2: rule__ObjectTemplateCS__Group_4_1__1__Impl
@@ -27025,7 +27014,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__Group_4_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8344:1: ( ( ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1 ) ) )
             // InternalQVTrelation.g:8345:1: ( ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1 ) )
@@ -27034,7 +27023,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8346:1: ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_1_1()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_1_1());
             }
             // InternalQVTrelation.g:8347:1: ( rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1 )
             // InternalQVTrelation.g:8347:2: rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1
@@ -27048,7 +27037,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_1_1()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesAssignment_4_1_1());
             }
 
             }
@@ -27076,7 +27065,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8365:1: ( rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1 )
             // InternalQVTrelation.g:8366:2: rule__ParamDeclarationCS__Group__0__Impl rule__ParamDeclarationCS__Group__1
@@ -27114,7 +27103,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8377:1: ( ( ( rule__ParamDeclarationCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:8378:1: ( ( rule__ParamDeclarationCS__NameAssignment_0 ) )
@@ -27123,7 +27112,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8379:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:8380:1: ( rule__ParamDeclarationCS__NameAssignment_0 )
             // InternalQVTrelation.g:8380:2: rule__ParamDeclarationCS__NameAssignment_0
@@ -27137,7 +27126,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameAssignment_0());
             }
 
             }
@@ -27165,7 +27154,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8394:1: ( rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2 )
             // InternalQVTrelation.g:8395:2: rule__ParamDeclarationCS__Group__1__Impl rule__ParamDeclarationCS__Group__2
@@ -27203,7 +27192,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8406:1: ( ( ':' ) )
             // InternalQVTrelation.g:8407:1: ( ':' )
@@ -27212,11 +27201,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8408:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
             }
 
             }
@@ -27244,7 +27233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8425:1: ( rule__ParamDeclarationCS__Group__2__Impl )
             // InternalQVTrelation.g:8426:2: rule__ParamDeclarationCS__Group__2__Impl
@@ -27277,7 +27266,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8436:1: ( ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTrelation.g:8437:1: ( ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 ) )
@@ -27286,7 +27275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8438:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTrelation.g:8439:1: ( rule__ParamDeclarationCS__OwnedTypeAssignment_2 )
             // InternalQVTrelation.g:8439:2: rule__ParamDeclarationCS__OwnedTypeAssignment_2
@@ -27300,7 +27289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -27328,7 +27317,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PredicateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8459:1: ( rule__PredicateCS__Group__0__Impl rule__PredicateCS__Group__1 )
             // InternalQVTrelation.g:8460:2: rule__PredicateCS__Group__0__Impl rule__PredicateCS__Group__1
@@ -27366,7 +27355,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PredicateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8471:1: ( ( ( rule__PredicateCS__OwnedConditionAssignment_0 ) ) )
             // InternalQVTrelation.g:8472:1: ( ( rule__PredicateCS__OwnedConditionAssignment_0 ) )
@@ -27375,7 +27364,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8473:1: ( rule__PredicateCS__OwnedConditionAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0()); 
+               before(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0());
             }
             // InternalQVTrelation.g:8474:1: ( rule__PredicateCS__OwnedConditionAssignment_0 )
             // InternalQVTrelation.g:8474:2: rule__PredicateCS__OwnedConditionAssignment_0
@@ -27389,7 +27378,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0()); 
+               after(grammarAccess.getPredicateCSAccess().getOwnedConditionAssignment_0());
             }
 
             }
@@ -27417,7 +27406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PredicateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8488:1: ( rule__PredicateCS__Group__1__Impl )
             // InternalQVTrelation.g:8489:2: rule__PredicateCS__Group__1__Impl
@@ -27450,7 +27439,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PredicateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8499:1: ( ( ';' ) )
             // InternalQVTrelation.g:8500:1: ( ';' )
@@ -27459,11 +27448,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8501:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); 
+               before(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1()); 
+               after(grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
             }
 
             }
@@ -27491,7 +27480,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8522:1: ( rule__PrimitiveTypeDomainCS__Group__0__Impl rule__PrimitiveTypeDomainCS__Group__1 )
             // InternalQVTrelation.g:8523:2: rule__PrimitiveTypeDomainCS__Group__0__Impl rule__PrimitiveTypeDomainCS__Group__1
@@ -27529,7 +27518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8534:1: ( ( 'primitive' ) )
             // InternalQVTrelation.g:8535:1: ( 'primitive' )
@@ -27538,11 +27527,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8536:1: 'primitive'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0());
             }
             match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0());
             }
 
             }
@@ -27570,7 +27559,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8553:1: ( rule__PrimitiveTypeDomainCS__Group__1__Impl rule__PrimitiveTypeDomainCS__Group__2 )
             // InternalQVTrelation.g:8554:2: rule__PrimitiveTypeDomainCS__Group__1__Impl rule__PrimitiveTypeDomainCS__Group__2
@@ -27608,7 +27597,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8565:1: ( ( 'domain' ) )
             // InternalQVTrelation.g:8566:1: ( 'domain' )
@@ -27617,11 +27606,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8567:1: 'domain'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1());
             }
             match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1());
             }
 
             }
@@ -27649,7 +27638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8584:1: ( rule__PrimitiveTypeDomainCS__Group__2__Impl rule__PrimitiveTypeDomainCS__Group__3 )
             // InternalQVTrelation.g:8585:2: rule__PrimitiveTypeDomainCS__Group__2__Impl rule__PrimitiveTypeDomainCS__Group__3
@@ -27687,7 +27676,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8596:1: ( ( ( rule__PrimitiveTypeDomainCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:8597:1: ( ( rule__PrimitiveTypeDomainCS__NameAssignment_2 ) )
@@ -27696,7 +27685,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8598:1: ( rule__PrimitiveTypeDomainCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:8599:1: ( rule__PrimitiveTypeDomainCS__NameAssignment_2 )
             // InternalQVTrelation.g:8599:2: rule__PrimitiveTypeDomainCS__NameAssignment_2
@@ -27710,7 +27699,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameAssignment_2());
             }
 
             }
@@ -27738,7 +27727,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8613:1: ( rule__PrimitiveTypeDomainCS__Group__3__Impl rule__PrimitiveTypeDomainCS__Group__4 )
             // InternalQVTrelation.g:8614:2: rule__PrimitiveTypeDomainCS__Group__3__Impl rule__PrimitiveTypeDomainCS__Group__4
@@ -27776,7 +27765,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8625:1: ( ( ':' ) )
             // InternalQVTrelation.g:8626:1: ( ':' )
@@ -27785,11 +27774,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8627:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3());
             }
 
             }
@@ -27817,7 +27806,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8644:1: ( rule__PrimitiveTypeDomainCS__Group__4__Impl rule__PrimitiveTypeDomainCS__Group__5 )
             // InternalQVTrelation.g:8645:2: rule__PrimitiveTypeDomainCS__Group__4__Impl rule__PrimitiveTypeDomainCS__Group__5
@@ -27855,7 +27844,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8656:1: ( ( ( rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4 ) ) )
             // InternalQVTrelation.g:8657:1: ( ( rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4 ) )
@@ -27864,7 +27853,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8658:1: ( rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeAssignment_4()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeAssignment_4());
             }
             // InternalQVTrelation.g:8659:1: ( rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4 )
             // InternalQVTrelation.g:8659:2: rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4
@@ -27878,7 +27867,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeAssignment_4()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeAssignment_4());
             }
 
             }
@@ -27906,7 +27895,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8673:1: ( rule__PrimitiveTypeDomainCS__Group__5__Impl )
             // InternalQVTrelation.g:8674:2: rule__PrimitiveTypeDomainCS__Group__5__Impl
@@ -27939,7 +27928,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8684:1: ( ( ';' ) )
             // InternalQVTrelation.g:8685:1: ( ';' )
@@ -27948,11 +27937,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8686:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5());
             }
 
             }
@@ -27980,7 +27969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8715:1: ( rule__PropertyTemplateCS__Group__0__Impl rule__PropertyTemplateCS__Group__1 )
             // InternalQVTrelation.g:8716:2: rule__PropertyTemplateCS__Group__0__Impl rule__PropertyTemplateCS__Group__1
@@ -28018,7 +28007,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8727:1: ( ( ( rule__PropertyTemplateCS__Alternatives_0 ) ) )
             // InternalQVTrelation.g:8728:1: ( ( rule__PropertyTemplateCS__Alternatives_0 ) )
@@ -28027,7 +28016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8729:1: ( rule__PropertyTemplateCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:8730:1: ( rule__PropertyTemplateCS__Alternatives_0 )
             // InternalQVTrelation.g:8730:2: rule__PropertyTemplateCS__Alternatives_0
@@ -28041,7 +28030,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getAlternatives_0());
             }
 
             }
@@ -28069,7 +28058,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8744:1: ( rule__PropertyTemplateCS__Group__1__Impl rule__PropertyTemplateCS__Group__2 )
             // InternalQVTrelation.g:8745:2: rule__PropertyTemplateCS__Group__1__Impl rule__PropertyTemplateCS__Group__2
@@ -28107,7 +28096,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8756:1: ( ( '=' ) )
             // InternalQVTrelation.g:8757:1: ( '=' )
@@ -28116,11 +28105,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8758:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1());
             }
 
             }
@@ -28148,7 +28137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8775:1: ( rule__PropertyTemplateCS__Group__2__Impl )
             // InternalQVTrelation.g:8776:2: rule__PropertyTemplateCS__Group__2__Impl
@@ -28181,7 +28170,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8786:1: ( ( ( rule__PropertyTemplateCS__OwnedExpressionAssignment_2 ) ) )
             // InternalQVTrelation.g:8787:1: ( ( rule__PropertyTemplateCS__OwnedExpressionAssignment_2 ) )
@@ -28190,7 +28179,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8788:1: ( rule__PropertyTemplateCS__OwnedExpressionAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionAssignment_2()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionAssignment_2());
             }
             // InternalQVTrelation.g:8789:1: ( rule__PropertyTemplateCS__OwnedExpressionAssignment_2 )
             // InternalQVTrelation.g:8789:2: rule__PropertyTemplateCS__OwnedExpressionAssignment_2
@@ -28204,7 +28193,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionAssignment_2()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionAssignment_2());
             }
 
             }
@@ -28232,7 +28221,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8809:1: ( rule__PropertyTemplateCS__Group_0_1__0__Impl rule__PropertyTemplateCS__Group_0_1__1 )
             // InternalQVTrelation.g:8810:2: rule__PropertyTemplateCS__Group_0_1__0__Impl rule__PropertyTemplateCS__Group_0_1__1
@@ -28270,7 +28259,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8821:1: ( ( 'opposite' ) )
             // InternalQVTrelation.g:8822:1: ( 'opposite' )
@@ -28279,11 +28268,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8823:1: 'opposite'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0());
             }
             match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0());
             }
 
             }
@@ -28311,7 +28300,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8840:1: ( rule__PropertyTemplateCS__Group_0_1__1__Impl rule__PropertyTemplateCS__Group_0_1__2 )
             // InternalQVTrelation.g:8841:2: rule__PropertyTemplateCS__Group_0_1__1__Impl rule__PropertyTemplateCS__Group_0_1__2
@@ -28349,7 +28338,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8852:1: ( ( '(' ) )
             // InternalQVTrelation.g:8853:1: ( '(' )
@@ -28358,11 +28347,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8854:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1());
             }
 
             }
@@ -28390,7 +28379,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8871:1: ( rule__PropertyTemplateCS__Group_0_1__2__Impl rule__PropertyTemplateCS__Group_0_1__3 )
             // InternalQVTrelation.g:8872:2: rule__PropertyTemplateCS__Group_0_1__2__Impl rule__PropertyTemplateCS__Group_0_1__3
@@ -28428,7 +28417,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8883:1: ( ( ( rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2 ) ) )
             // InternalQVTrelation.g:8884:1: ( ( rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2 ) )
@@ -28437,7 +28426,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8885:1: ( rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdAssignment_0_1_2()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdAssignment_0_1_2());
             }
             // InternalQVTrelation.g:8886:1: ( rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2 )
             // InternalQVTrelation.g:8886:2: rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2
@@ -28451,7 +28440,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdAssignment_0_1_2()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdAssignment_0_1_2());
             }
 
             }
@@ -28479,7 +28468,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8900:1: ( rule__PropertyTemplateCS__Group_0_1__3__Impl )
             // InternalQVTrelation.g:8901:2: rule__PropertyTemplateCS__Group_0_1__3__Impl
@@ -28512,7 +28501,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__Group_0_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8911:1: ( ( ')' ) )
             // InternalQVTrelation.g:8912:1: ( ')' )
@@ -28521,11 +28510,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8913:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3());
             }
 
             }
@@ -28553,7 +28542,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8938:1: ( rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1 )
             // InternalQVTrelation.g:8939:2: rule__QueryCS__Group__0__Impl rule__QueryCS__Group__1
@@ -28591,7 +28580,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8950:1: ( ( ( rule__QueryCS__IsTransientAssignment_0 )? ) )
             // InternalQVTrelation.g:8951:1: ( ( rule__QueryCS__IsTransientAssignment_0 )? )
@@ -28600,16 +28589,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8952:1: ( rule__QueryCS__IsTransientAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
             // InternalQVTrelation.g:8953:1: ( rule__QueryCS__IsTransientAssignment_0 )?
-            int alt92=2;
-            int LA92_0 = input.LA(1);
+            int alt91=2;
+            int LA91_0 = input.LA(1);
 
-            if ( (LA92_0==113) ) {
-                alt92=1;
+            if ( (LA91_0==113) ) {
+                alt91=1;
             }
-            switch (alt92) {
+            switch (alt91) {
                 case 1 :
                     // InternalQVTrelation.g:8953:2: rule__QueryCS__IsTransientAssignment_0
                     {
@@ -28625,7 +28614,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientAssignment_0());
             }
 
             }
@@ -28653,7 +28642,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8967:1: ( rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2 )
             // InternalQVTrelation.g:8968:2: rule__QueryCS__Group__1__Impl rule__QueryCS__Group__2
@@ -28691,7 +28680,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8979:1: ( ( 'query' ) )
             // InternalQVTrelation.g:8980:1: ( 'query' )
@@ -28700,11 +28689,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:8981:1: 'query'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               before(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
             match(input,32,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1()); 
+               after(grammarAccess.getQueryCSAccess().getQueryKeyword_1());
             }
 
             }
@@ -28732,7 +28721,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:8998:1: ( rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3 )
             // InternalQVTrelation.g:8999:2: rule__QueryCS__Group__2__Impl rule__QueryCS__Group__3
@@ -28770,7 +28759,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9010:1: ( ( ( rule__QueryCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:9011:1: ( ( rule__QueryCS__NameAssignment_2 ) )
@@ -28779,7 +28768,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9012:1: ( rule__QueryCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getQueryCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:9013:1: ( rule__QueryCS__NameAssignment_2 )
             // InternalQVTrelation.g:9013:2: rule__QueryCS__NameAssignment_2
@@ -28793,7 +28782,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getQueryCSAccess().getNameAssignment_2());
             }
 
             }
@@ -28821,7 +28810,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9027:1: ( rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4 )
             // InternalQVTrelation.g:9028:2: rule__QueryCS__Group__3__Impl rule__QueryCS__Group__4
@@ -28859,7 +28848,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9039:1: ( ( '(' ) )
             // InternalQVTrelation.g:9040:1: ( '(' )
@@ -28868,11 +28857,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9041:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3()); 
+               before(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3()); 
+               after(grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3());
             }
 
             }
@@ -28900,7 +28889,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9058:1: ( rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5 )
             // InternalQVTrelation.g:9059:2: rule__QueryCS__Group__4__Impl rule__QueryCS__Group__5
@@ -28938,7 +28927,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9070:1: ( ( ( rule__QueryCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:9071:1: ( ( rule__QueryCS__Group_4__0 )? )
@@ -28947,16 +28936,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9072:1: ( rule__QueryCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_4()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:9073:1: ( rule__QueryCS__Group_4__0 )?
-            int alt93=2;
-            int LA93_0 = input.LA(1);
+            int alt92=2;
+            int LA92_0 = input.LA(1);
 
-            if ( ((LA93_0>=RULE_SIMPLE_ID && LA93_0<=RULE_ESCAPED_ID)||(LA93_0>=18 && LA93_0<=37)) ) {
-                alt93=1;
+            if ( ((LA92_0>=RULE_SIMPLE_ID && LA92_0<=RULE_ESCAPED_ID)||(LA92_0>=18 && LA92_0<=37)) ) {
+                alt92=1;
             }
-            switch (alt93) {
+            switch (alt92) {
                 case 1 :
                     // InternalQVTrelation.g:9073:2: rule__QueryCS__Group_4__0
                     {
@@ -28972,7 +28961,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_4()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_4());
             }
 
             }
@@ -29000,7 +28989,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9087:1: ( rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6 )
             // InternalQVTrelation.g:9088:2: rule__QueryCS__Group__5__Impl rule__QueryCS__Group__6
@@ -29038,7 +29027,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9099:1: ( ( ')' ) )
             // InternalQVTrelation.g:9100:1: ( ')' )
@@ -29047,11 +29036,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9101:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5()); 
+               before(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5()); 
+               after(grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5());
             }
 
             }
@@ -29079,7 +29068,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9118:1: ( rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7 )
             // InternalQVTrelation.g:9119:2: rule__QueryCS__Group__6__Impl rule__QueryCS__Group__7
@@ -29117,7 +29106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9130:1: ( ( ':' ) )
             // InternalQVTrelation.g:9131:1: ( ':' )
@@ -29126,11 +29115,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9132:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getColonKeyword_6()); 
+               before(grammarAccess.getQueryCSAccess().getColonKeyword_6());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getColonKeyword_6()); 
+               after(grammarAccess.getQueryCSAccess().getColonKeyword_6());
             }
 
             }
@@ -29158,7 +29147,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9149:1: ( rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8 )
             // InternalQVTrelation.g:9150:2: rule__QueryCS__Group__7__Impl rule__QueryCS__Group__8
@@ -29196,7 +29185,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9161:1: ( ( ( rule__QueryCS__OwnedTypeAssignment_7 ) ) )
             // InternalQVTrelation.g:9162:1: ( ( rule__QueryCS__OwnedTypeAssignment_7 ) )
@@ -29205,7 +29194,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9163:1: ( rule__QueryCS__OwnedTypeAssignment_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_7()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_7());
             }
             // InternalQVTrelation.g:9164:1: ( rule__QueryCS__OwnedTypeAssignment_7 )
             // InternalQVTrelation.g:9164:2: rule__QueryCS__OwnedTypeAssignment_7
@@ -29219,7 +29208,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_7()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeAssignment_7());
             }
 
             }
@@ -29247,7 +29236,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9178:1: ( rule__QueryCS__Group__8__Impl )
             // InternalQVTrelation.g:9179:2: rule__QueryCS__Group__8__Impl
@@ -29280,7 +29269,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9189:1: ( ( ( rule__QueryCS__Alternatives_8 ) ) )
             // InternalQVTrelation.g:9190:1: ( ( rule__QueryCS__Alternatives_8 ) )
@@ -29289,7 +29278,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9191:1: ( rule__QueryCS__Alternatives_8 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getAlternatives_8()); 
+               before(grammarAccess.getQueryCSAccess().getAlternatives_8());
             }
             // InternalQVTrelation.g:9192:1: ( rule__QueryCS__Alternatives_8 )
             // InternalQVTrelation.g:9192:2: rule__QueryCS__Alternatives_8
@@ -29303,7 +29292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getAlternatives_8()); 
+               after(grammarAccess.getQueryCSAccess().getAlternatives_8());
             }
 
             }
@@ -29331,7 +29320,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9224:1: ( rule__QueryCS__Group_4__0__Impl rule__QueryCS__Group_4__1 )
             // InternalQVTrelation.g:9225:2: rule__QueryCS__Group_4__0__Impl rule__QueryCS__Group_4__1
@@ -29369,7 +29358,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9236:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_4_0 ) ) )
             // InternalQVTrelation.g:9237:1: ( ( rule__QueryCS__OwnedParametersAssignment_4_0 ) )
@@ -29378,7 +29367,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9238:1: ( rule__QueryCS__OwnedParametersAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_0());
             }
             // InternalQVTrelation.g:9239:1: ( rule__QueryCS__OwnedParametersAssignment_4_0 )
             // InternalQVTrelation.g:9239:2: rule__QueryCS__OwnedParametersAssignment_4_0
@@ -29392,7 +29381,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_0());
             }
 
             }
@@ -29420,7 +29409,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9253:1: ( rule__QueryCS__Group_4__1__Impl )
             // InternalQVTrelation.g:9254:2: rule__QueryCS__Group_4__1__Impl
@@ -29453,7 +29442,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9264:1: ( ( ( rule__QueryCS__Group_4_1__0 )* ) )
             // InternalQVTrelation.g:9265:1: ( ( rule__QueryCS__Group_4_1__0 )* )
@@ -29462,20 +29451,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9266:1: ( rule__QueryCS__Group_4_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getGroup_4_1()); 
+               before(grammarAccess.getQueryCSAccess().getGroup_4_1());
             }
             // InternalQVTrelation.g:9267:1: ( rule__QueryCS__Group_4_1__0 )*
-            loop94:
+            loop93:
             do {
-                int alt94=2;
-                int LA94_0 = input.LA(1);
+                int alt93=2;
+                int LA93_0 = input.LA(1);
 
-                if ( (LA94_0==80) ) {
-                    alt94=1;
+                if ( (LA93_0==80) ) {
+                    alt93=1;
                 }
 
 
-                switch (alt94) {
+                switch (alt93) {
             	case 1 :
             	    // InternalQVTrelation.g:9267:2: rule__QueryCS__Group_4_1__0
             	    {
@@ -29489,12 +29478,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop94;
+            	    break loop93;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getGroup_4_1()); 
+               after(grammarAccess.getQueryCSAccess().getGroup_4_1());
             }
 
             }
@@ -29522,7 +29511,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9285:1: ( rule__QueryCS__Group_4_1__0__Impl rule__QueryCS__Group_4_1__1 )
             // InternalQVTrelation.g:9286:2: rule__QueryCS__Group_4_1__0__Impl rule__QueryCS__Group_4_1__1
@@ -29560,7 +29549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9297:1: ( ( ',' ) )
             // InternalQVTrelation.g:9298:1: ( ',' )
@@ -29569,11 +29558,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9299:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0());
             }
 
             }
@@ -29601,7 +29590,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9316:1: ( rule__QueryCS__Group_4_1__1__Impl )
             // InternalQVTrelation.g:9317:2: rule__QueryCS__Group_4_1__1__Impl
@@ -29634,7 +29623,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_4_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9327:1: ( ( ( rule__QueryCS__OwnedParametersAssignment_4_1_1 ) ) )
             // InternalQVTrelation.g:9328:1: ( ( rule__QueryCS__OwnedParametersAssignment_4_1_1 ) )
@@ -29643,7 +29632,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9329:1: ( rule__QueryCS__OwnedParametersAssignment_4_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_1_1());
             }
             // InternalQVTrelation.g:9330:1: ( rule__QueryCS__OwnedParametersAssignment_4_1_1 )
             // InternalQVTrelation.g:9330:2: rule__QueryCS__OwnedParametersAssignment_4_1_1
@@ -29657,7 +29646,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersAssignment_4_1_1());
             }
 
             }
@@ -29685,7 +29674,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9348:1: ( rule__QueryCS__Group_8_1__0__Impl rule__QueryCS__Group_8_1__1 )
             // InternalQVTrelation.g:9349:2: rule__QueryCS__Group_8_1__0__Impl rule__QueryCS__Group_8_1__1
@@ -29723,7 +29712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9360:1: ( ( '{' ) )
             // InternalQVTrelation.g:9361:1: ( '{' )
@@ -29732,11 +29721,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9362:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0());
             }
 
             }
@@ -29764,7 +29753,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9379:1: ( rule__QueryCS__Group_8_1__1__Impl rule__QueryCS__Group_8_1__2 )
             // InternalQVTrelation.g:9380:2: rule__QueryCS__Group_8_1__1__Impl rule__QueryCS__Group_8_1__2
@@ -29802,7 +29791,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9391:1: ( ( ( rule__QueryCS__OwnedExpressionAssignment_8_1_1 ) ) )
             // InternalQVTrelation.g:9392:1: ( ( rule__QueryCS__OwnedExpressionAssignment_8_1_1 ) )
@@ -29811,7 +29800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9393:1: ( rule__QueryCS__OwnedExpressionAssignment_8_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_8_1_1()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_8_1_1());
             }
             // InternalQVTrelation.g:9394:1: ( rule__QueryCS__OwnedExpressionAssignment_8_1_1 )
             // InternalQVTrelation.g:9394:2: rule__QueryCS__OwnedExpressionAssignment_8_1_1
@@ -29825,7 +29814,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_8_1_1()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionAssignment_8_1_1());
             }
 
             }
@@ -29853,7 +29842,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9408:1: ( rule__QueryCS__Group_8_1__2__Impl )
             // InternalQVTrelation.g:9409:2: rule__QueryCS__Group_8_1__2__Impl
@@ -29886,7 +29875,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__Group_8_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9419:1: ( ( '}' ) )
             // InternalQVTrelation.g:9420:1: ( '}' )
@@ -29895,11 +29884,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9421:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2()); 
+               before(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2()); 
+               after(grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2());
             }
 
             }
@@ -29927,7 +29916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9444:1: ( rule__RelationCS__Group__0__Impl rule__RelationCS__Group__1 )
             // InternalQVTrelation.g:9445:2: rule__RelationCS__Group__0__Impl rule__RelationCS__Group__1
@@ -29965,7 +29954,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9456:1: ( ( ( rule__RelationCS__IsTopAssignment_0 )? ) )
             // InternalQVTrelation.g:9457:1: ( ( rule__RelationCS__IsTopAssignment_0 )? )
@@ -29974,16 +29963,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9458:1: ( rule__RelationCS__IsTopAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsTopAssignment_0()); 
+               before(grammarAccess.getRelationCSAccess().getIsTopAssignment_0());
             }
             // InternalQVTrelation.g:9459:1: ( rule__RelationCS__IsTopAssignment_0 )?
-            int alt95=2;
-            int LA95_0 = input.LA(1);
+            int alt94=2;
+            int LA94_0 = input.LA(1);
 
-            if ( (LA95_0==34) ) {
-                alt95=1;
+            if ( (LA94_0==34) ) {
+                alt94=1;
             }
-            switch (alt95) {
+            switch (alt94) {
                 case 1 :
                     // InternalQVTrelation.g:9459:2: rule__RelationCS__IsTopAssignment_0
                     {
@@ -29999,7 +29988,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsTopAssignment_0()); 
+               after(grammarAccess.getRelationCSAccess().getIsTopAssignment_0());
             }
 
             }
@@ -30027,7 +30016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9473:1: ( rule__RelationCS__Group__1__Impl rule__RelationCS__Group__2 )
             // InternalQVTrelation.g:9474:2: rule__RelationCS__Group__1__Impl rule__RelationCS__Group__2
@@ -30065,7 +30054,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9485:1: ( ( ( rule__RelationCS__IsDefaultAssignment_1 )? ) )
             // InternalQVTrelation.g:9486:1: ( ( rule__RelationCS__IsDefaultAssignment_1 )? )
@@ -30074,16 +30063,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9487:1: ( rule__RelationCS__IsDefaultAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsDefaultAssignment_1()); 
+               before(grammarAccess.getRelationCSAccess().getIsDefaultAssignment_1());
             }
             // InternalQVTrelation.g:9488:1: ( rule__RelationCS__IsDefaultAssignment_1 )?
-            int alt96=2;
-            int LA96_0 = input.LA(1);
+            int alt95=2;
+            int LA95_0 = input.LA(1);
 
-            if ( (LA96_0==20) ) {
-                alt96=1;
+            if ( (LA95_0==20) ) {
+                alt95=1;
             }
-            switch (alt96) {
+            switch (alt95) {
                 case 1 :
                     // InternalQVTrelation.g:9488:2: rule__RelationCS__IsDefaultAssignment_1
                     {
@@ -30099,7 +30088,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsDefaultAssignment_1()); 
+               after(grammarAccess.getRelationCSAccess().getIsDefaultAssignment_1());
             }
 
             }
@@ -30127,7 +30116,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9502:1: ( rule__RelationCS__Group__2__Impl rule__RelationCS__Group__3 )
             // InternalQVTrelation.g:9503:2: rule__RelationCS__Group__2__Impl rule__RelationCS__Group__3
@@ -30165,7 +30154,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9514:1: ( ( 'relation' ) )
             // InternalQVTrelation.g:9515:1: ( 'relation' )
@@ -30174,11 +30163,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9516:1: 'relation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getRelationKeyword_2()); 
+               before(grammarAccess.getRelationCSAccess().getRelationKeyword_2());
             }
             match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getRelationKeyword_2()); 
+               after(grammarAccess.getRelationCSAccess().getRelationKeyword_2());
             }
 
             }
@@ -30206,7 +30195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9533:1: ( rule__RelationCS__Group__3__Impl rule__RelationCS__Group__4 )
             // InternalQVTrelation.g:9534:2: rule__RelationCS__Group__3__Impl rule__RelationCS__Group__4
@@ -30244,7 +30233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9545:1: ( ( ( rule__RelationCS__NameAssignment_3 ) ) )
             // InternalQVTrelation.g:9546:1: ( ( rule__RelationCS__NameAssignment_3 ) )
@@ -30253,7 +30242,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9547:1: ( rule__RelationCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getRelationCSAccess().getNameAssignment_3());
             }
             // InternalQVTrelation.g:9548:1: ( rule__RelationCS__NameAssignment_3 )
             // InternalQVTrelation.g:9548:2: rule__RelationCS__NameAssignment_3
@@ -30267,7 +30256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getRelationCSAccess().getNameAssignment_3());
             }
 
             }
@@ -30295,7 +30284,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9562:1: ( rule__RelationCS__Group__4__Impl rule__RelationCS__Group__5 )
             // InternalQVTrelation.g:9563:2: rule__RelationCS__Group__4__Impl rule__RelationCS__Group__5
@@ -30333,7 +30322,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9574:1: ( ( ( rule__RelationCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:9575:1: ( ( rule__RelationCS__Group_4__0 )? )
@@ -30342,16 +30331,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9576:1: ( rule__RelationCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getGroup_4()); 
+               before(grammarAccess.getRelationCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:9577:1: ( rule__RelationCS__Group_4__0 )?
-            int alt97=2;
-            int LA97_0 = input.LA(1);
+            int alt96=2;
+            int LA96_0 = input.LA(1);
 
-            if ( (LA97_0==30) ) {
-                alt97=1;
+            if ( (LA96_0==30) ) {
+                alt96=1;
             }
-            switch (alt97) {
+            switch (alt96) {
                 case 1 :
                     // InternalQVTrelation.g:9577:2: rule__RelationCS__Group_4__0
                     {
@@ -30367,7 +30356,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getGroup_4()); 
+               after(grammarAccess.getRelationCSAccess().getGroup_4());
             }
 
             }
@@ -30395,7 +30384,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9591:1: ( rule__RelationCS__Group__5__Impl rule__RelationCS__Group__6 )
             // InternalQVTrelation.g:9592:2: rule__RelationCS__Group__5__Impl rule__RelationCS__Group__6
@@ -30433,7 +30422,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9603:1: ( ( '{' ) )
             // InternalQVTrelation.g:9604:1: ( '{' )
@@ -30442,11 +30431,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9605:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5()); 
+               before(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5()); 
+               after(grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5());
             }
 
             }
@@ -30474,7 +30463,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9622:1: ( rule__RelationCS__Group__6__Impl rule__RelationCS__Group__7 )
             // InternalQVTrelation.g:9623:2: rule__RelationCS__Group__6__Impl rule__RelationCS__Group__7
@@ -30512,7 +30501,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9634:1: ( ( ( rule__RelationCS__OwnedVarDeclarationsAssignment_6 )* ) )
             // InternalQVTrelation.g:9635:1: ( ( rule__RelationCS__OwnedVarDeclarationsAssignment_6 )* )
@@ -30521,19 +30510,19 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9636:1: ( rule__RelationCS__OwnedVarDeclarationsAssignment_6 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsAssignment_6()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsAssignment_6());
             }
             // InternalQVTrelation.g:9637:1: ( rule__RelationCS__OwnedVarDeclarationsAssignment_6 )*
-            loop98:
+            loop97:
             do {
-                int alt98=2;
+                int alt97=2;
                 switch ( input.LA(1) ) {
                 case 19:
                     {
-                    int LA98_1 = input.LA(2);
+                    int LA97_1 = input.LA(2);
 
-                    if ( (LA98_1==17||LA98_1==48||LA98_1==76||LA98_1==80) ) {
-                        alt98=1;
+                    if ( (LA97_1==17||LA97_1==48||LA97_1==76||LA97_1==80) ) {
+                        alt97=1;
                     }
 
 
@@ -30541,10 +30530,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     break;
                 case 23:
                     {
-                    int LA98_2 = input.LA(2);
+                    int LA97_2 = input.LA(2);
 
-                    if ( (LA98_2==17||LA98_2==48||LA98_2==76||LA98_2==80) ) {
-                        alt98=1;
+                    if ( (LA97_2==17||LA97_2==48||LA97_2==76||LA97_2==80) ) {
+                        alt97=1;
                     }
 
 
@@ -30552,10 +30541,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     break;
                 case 18:
                     {
-                    int LA98_3 = input.LA(2);
+                    int LA97_3 = input.LA(2);
 
-                    if ( (LA98_3==17||LA98_3==48||LA98_3==76||LA98_3==80) ) {
-                        alt98=1;
+                    if ( (LA97_3==17||LA97_3==48||LA97_3==76||LA97_3==80) ) {
+                        alt97=1;
                     }
 
 
@@ -30563,10 +30552,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     break;
                 case 22:
                     {
-                    int LA98_4 = input.LA(2);
+                    int LA97_4 = input.LA(2);
 
-                    if ( (LA98_4==17||LA98_4==48||LA98_4==76||LA98_4==80) ) {
-                        alt98=1;
+                    if ( (LA97_4==17||LA97_4==48||LA97_4==76||LA97_4==80) ) {
+                        alt97=1;
                     }
 
 
@@ -30574,10 +30563,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                     break;
                 case 31:
                     {
-                    int LA98_5 = input.LA(2);
+                    int LA97_5 = input.LA(2);
 
-                    if ( (LA98_5==17||LA98_5==48||LA98_5==76||LA98_5==80) ) {
-                        alt98=1;
+                    if ( (LA97_5==17||LA97_5==48||LA97_5==76||LA97_5==80) ) {
+                        alt97=1;
                     }
 
 
@@ -30601,13 +30590,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
                 case 36:
                 case 37:
                     {
-                    alt98=1;
+                    alt97=1;
                     }
                     break;
 
                 }
 
-                switch (alt98) {
+                switch (alt97) {
             	case 1 :
             	    // InternalQVTrelation.g:9637:2: rule__RelationCS__OwnedVarDeclarationsAssignment_6
             	    {
@@ -30621,12 +30610,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop98;
+            	    break loop97;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsAssignment_6()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsAssignment_6());
             }
 
             }
@@ -30654,7 +30643,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9651:1: ( rule__RelationCS__Group__7__Impl rule__RelationCS__Group__8 )
             // InternalQVTrelation.g:9652:2: rule__RelationCS__Group__7__Impl rule__RelationCS__Group__8
@@ -30692,7 +30681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9663:1: ( ( ( ( rule__RelationCS__Alternatives_7 ) ) ( ( rule__RelationCS__Alternatives_7 )* ) ) )
             // InternalQVTrelation.g:9664:1: ( ( ( rule__RelationCS__Alternatives_7 ) ) ( ( rule__RelationCS__Alternatives_7 )* ) )
@@ -30704,7 +30693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9666:1: ( rule__RelationCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getRelationCSAccess().getAlternatives_7());
             }
             // InternalQVTrelation.g:9667:1: ( rule__RelationCS__Alternatives_7 )
             // InternalQVTrelation.g:9667:2: rule__RelationCS__Alternatives_7
@@ -30718,7 +30707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getRelationCSAccess().getAlternatives_7());
             }
 
             }
@@ -30727,20 +30716,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9671:1: ( rule__RelationCS__Alternatives_7 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getRelationCSAccess().getAlternatives_7());
             }
             // InternalQVTrelation.g:9672:1: ( rule__RelationCS__Alternatives_7 )*
-            loop99:
+            loop98:
             do {
-                int alt99=2;
-                int LA99_0 = input.LA(1);
+                int alt98=2;
+                int LA98_0 = input.LA(1);
 
-                if ( ((LA99_0>=18 && LA99_0<=19)||(LA99_0>=22 && LA99_0<=23)||LA99_0==31) ) {
-                    alt99=1;
+                if ( ((LA98_0>=18 && LA98_0<=19)||(LA98_0>=22 && LA98_0<=23)||LA98_0==31) ) {
+                    alt98=1;
                 }
 
 
-                switch (alt99) {
+                switch (alt98) {
             	case 1 :
             	    // InternalQVTrelation.g:9672:2: rule__RelationCS__Alternatives_7
             	    {
@@ -30754,12 +30743,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop99;
+            	    break loop98;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getRelationCSAccess().getAlternatives_7());
             }
 
             }
@@ -30790,7 +30779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9687:1: ( rule__RelationCS__Group__8__Impl rule__RelationCS__Group__9 )
             // InternalQVTrelation.g:9688:2: rule__RelationCS__Group__8__Impl rule__RelationCS__Group__9
@@ -30828,7 +30817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9699:1: ( ( ( rule__RelationCS__OwnedWhenAssignment_8 )? ) )
             // InternalQVTrelation.g:9700:1: ( ( rule__RelationCS__OwnedWhenAssignment_8 )? )
@@ -30837,16 +30826,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9701:1: ( rule__RelationCS__OwnedWhenAssignment_8 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedWhenAssignment_8()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedWhenAssignment_8());
             }
             // InternalQVTrelation.g:9702:1: ( rule__RelationCS__OwnedWhenAssignment_8 )?
-            int alt100=2;
-            int LA100_0 = input.LA(1);
+            int alt99=2;
+            int LA99_0 = input.LA(1);
 
-            if ( (LA100_0==36) ) {
-                alt100=1;
+            if ( (LA99_0==36) ) {
+                alt99=1;
             }
-            switch (alt100) {
+            switch (alt99) {
                 case 1 :
                     // InternalQVTrelation.g:9702:2: rule__RelationCS__OwnedWhenAssignment_8
                     {
@@ -30862,7 +30851,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedWhenAssignment_8()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedWhenAssignment_8());
             }
 
             }
@@ -30890,7 +30879,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9716:1: ( rule__RelationCS__Group__9__Impl rule__RelationCS__Group__10 )
             // InternalQVTrelation.g:9717:2: rule__RelationCS__Group__9__Impl rule__RelationCS__Group__10
@@ -30928,7 +30917,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9728:1: ( ( ( rule__RelationCS__OwnedWhereAssignment_9 )? ) )
             // InternalQVTrelation.g:9729:1: ( ( rule__RelationCS__OwnedWhereAssignment_9 )? )
@@ -30937,16 +30926,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9730:1: ( rule__RelationCS__OwnedWhereAssignment_9 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedWhereAssignment_9()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedWhereAssignment_9());
             }
             // InternalQVTrelation.g:9731:1: ( rule__RelationCS__OwnedWhereAssignment_9 )?
-            int alt101=2;
-            int LA101_0 = input.LA(1);
+            int alt100=2;
+            int LA100_0 = input.LA(1);
 
-            if ( (LA101_0==37) ) {
-                alt101=1;
+            if ( (LA100_0==37) ) {
+                alt100=1;
             }
-            switch (alt101) {
+            switch (alt100) {
                 case 1 :
                     // InternalQVTrelation.g:9731:2: rule__RelationCS__OwnedWhereAssignment_9
                     {
@@ -30962,7 +30951,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedWhereAssignment_9()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedWhereAssignment_9());
             }
 
             }
@@ -30990,7 +30979,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9745:1: ( rule__RelationCS__Group__10__Impl )
             // InternalQVTrelation.g:9746:2: rule__RelationCS__Group__10__Impl
@@ -31023,7 +31012,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9756:1: ( ( '}' ) )
             // InternalQVTrelation.g:9757:1: ( '}' )
@@ -31032,11 +31021,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9758:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10()); 
+               before(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10()); 
+               after(grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10());
             }
 
             }
@@ -31064,7 +31053,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9797:1: ( rule__RelationCS__Group_4__0__Impl rule__RelationCS__Group_4__1 )
             // InternalQVTrelation.g:9798:2: rule__RelationCS__Group_4__0__Impl rule__RelationCS__Group_4__1
@@ -31102,7 +31091,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9809:1: ( ( 'overrides' ) )
             // InternalQVTrelation.g:9810:1: ( 'overrides' )
@@ -31111,11 +31100,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9811:1: 'overrides'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0()); 
+               before(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0());
             }
             match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0()); 
+               after(grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0());
             }
 
             }
@@ -31143,7 +31132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9828:1: ( rule__RelationCS__Group_4__1__Impl )
             // InternalQVTrelation.g:9829:2: rule__RelationCS__Group_4__1__Impl
@@ -31176,7 +31165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9839:1: ( ( ( rule__RelationCS__OverridesAssignment_4_1 ) ) )
             // InternalQVTrelation.g:9840:1: ( ( rule__RelationCS__OverridesAssignment_4_1 ) )
@@ -31185,7 +31174,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9841:1: ( rule__RelationCS__OverridesAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOverridesAssignment_4_1()); 
+               before(grammarAccess.getRelationCSAccess().getOverridesAssignment_4_1());
             }
             // InternalQVTrelation.g:9842:1: ( rule__RelationCS__OverridesAssignment_4_1 )
             // InternalQVTrelation.g:9842:2: rule__RelationCS__OverridesAssignment_4_1
@@ -31199,7 +31188,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOverridesAssignment_4_1()); 
+               after(grammarAccess.getRelationCSAccess().getOverridesAssignment_4_1());
             }
 
             }
@@ -31227,7 +31216,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9860:1: ( rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1 )
             // InternalQVTrelation.g:9861:2: rule__ScopeNameCS__Group__0__Impl rule__ScopeNameCS__Group__1
@@ -31265,7 +31254,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9872:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTrelation.g:9873:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 ) )
@@ -31274,7 +31263,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9874:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTrelation.g:9875:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTrelation.g:9875:2: rule__ScopeNameCS__OwnedPathElementsAssignment_0
@@ -31288,7 +31277,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -31316,7 +31305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9889:1: ( rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2 )
             // InternalQVTrelation.g:9890:2: rule__ScopeNameCS__Group__1__Impl rule__ScopeNameCS__Group__2
@@ -31354,7 +31343,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9901:1: ( ( '::' ) )
             // InternalQVTrelation.g:9902:1: ( '::' )
@@ -31363,11 +31352,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9903:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
             }
 
             }
@@ -31395,7 +31384,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9920:1: ( rule__ScopeNameCS__Group__2__Impl )
             // InternalQVTrelation.g:9921:2: rule__ScopeNameCS__Group__2__Impl
@@ -31428,7 +31417,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9931:1: ( ( ( rule__ScopeNameCS__Group_2__0 )* ) )
             // InternalQVTrelation.g:9932:1: ( ( rule__ScopeNameCS__Group_2__0 )* )
@@ -31437,14 +31426,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9933:1: ( rule__ScopeNameCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               before(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:9934:1: ( rule__ScopeNameCS__Group_2__0 )*
-            loop102:
+            loop101:
             do {
-                int alt102=2;
-                alt102 = dfa102.predict(input);
-                switch (alt102) {
+                int alt101=2;
+                alt101 = dfa101.predict(input);
+                switch (alt101) {
             	case 1 :
             	    // InternalQVTrelation.g:9934:2: rule__ScopeNameCS__Group_2__0
             	    {
@@ -31458,12 +31447,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop102;
+            	    break loop101;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getGroup_2()); 
+               after(grammarAccess.getScopeNameCSAccess().getGroup_2());
             }
 
             }
@@ -31491,7 +31480,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9954:1: ( rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1 )
             // InternalQVTrelation.g:9955:2: rule__ScopeNameCS__Group_2__0__Impl rule__ScopeNameCS__Group_2__1
@@ -31529,7 +31518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9966:1: ( ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) ) )
             // InternalQVTrelation.g:9967:1: ( ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 ) )
@@ -31538,7 +31527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9968:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
             // InternalQVTrelation.g:9969:1: ( rule__ScopeNameCS__OwnedPathElementsAssignment_2_0 )
             // InternalQVTrelation.g:9969:2: rule__ScopeNameCS__OwnedPathElementsAssignment_2_0
@@ -31552,7 +31541,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsAssignment_2_0());
             }
 
             }
@@ -31580,7 +31569,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9983:1: ( rule__ScopeNameCS__Group_2__1__Impl )
             // InternalQVTrelation.g:9984:2: rule__ScopeNameCS__Group_2__1__Impl
@@ -31613,7 +31602,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:9994:1: ( ( '::' ) )
             // InternalQVTrelation.g:9995:1: ( '::' )
@@ -31622,11 +31611,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:9996:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               before(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1()); 
+               after(grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
             }
 
             }
@@ -31654,7 +31643,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10017:1: ( rule__TemplateCS__Group__0__Impl rule__TemplateCS__Group__1 )
             // InternalQVTrelation.g:10018:2: rule__TemplateCS__Group__0__Impl rule__TemplateCS__Group__1
@@ -31692,7 +31681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10029:1: ( ( ( rule__TemplateCS__Alternatives_0 ) ) )
             // InternalQVTrelation.g:10030:1: ( ( rule__TemplateCS__Alternatives_0 ) )
@@ -31701,7 +31690,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10031:1: ( rule__TemplateCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getTemplateCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:10032:1: ( rule__TemplateCS__Alternatives_0 )
             // InternalQVTrelation.g:10032:2: rule__TemplateCS__Alternatives_0
@@ -31715,7 +31704,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getTemplateCSAccess().getAlternatives_0());
             }
 
             }
@@ -31743,7 +31732,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10046:1: ( rule__TemplateCS__Group__1__Impl )
             // InternalQVTrelation.g:10047:2: rule__TemplateCS__Group__1__Impl
@@ -31776,7 +31765,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10057:1: ( ( ( rule__TemplateCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:10058:1: ( ( rule__TemplateCS__Group_1__0 )? )
@@ -31785,16 +31774,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10059:1: ( rule__TemplateCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getGroup_1()); 
+               before(grammarAccess.getTemplateCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:10060:1: ( rule__TemplateCS__Group_1__0 )?
-            int alt103=2;
-            int LA103_0 = input.LA(1);
+            int alt102=2;
+            int LA102_0 = input.LA(1);
 
-            if ( (LA103_0==77) ) {
-                alt103=1;
+            if ( (LA102_0==77) ) {
+                alt102=1;
             }
-            switch (alt103) {
+            switch (alt102) {
                 case 1 :
                     // InternalQVTrelation.g:10060:2: rule__TemplateCS__Group_1__0
                     {
@@ -31810,7 +31799,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getGroup_1()); 
+               after(grammarAccess.getTemplateCSAccess().getGroup_1());
             }
 
             }
@@ -31838,7 +31827,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10078:1: ( rule__TemplateCS__Group_1__0__Impl rule__TemplateCS__Group_1__1 )
             // InternalQVTrelation.g:10079:2: rule__TemplateCS__Group_1__0__Impl rule__TemplateCS__Group_1__1
@@ -31876,7 +31865,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10090:1: ( ( '{' ) )
             // InternalQVTrelation.g:10091:1: ( '{' )
@@ -31885,11 +31874,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10092:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0()); 
+               before(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0()); 
+               after(grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0());
             }
 
             }
@@ -31917,7 +31906,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10109:1: ( rule__TemplateCS__Group_1__1__Impl rule__TemplateCS__Group_1__2 )
             // InternalQVTrelation.g:10110:2: rule__TemplateCS__Group_1__1__Impl rule__TemplateCS__Group_1__2
@@ -31955,7 +31944,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10121:1: ( ( ( rule__TemplateCS__OwnedGuardExpressionAssignment_1_1 ) ) )
             // InternalQVTrelation.g:10122:1: ( ( rule__TemplateCS__OwnedGuardExpressionAssignment_1_1 ) )
@@ -31964,7 +31953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10123:1: ( rule__TemplateCS__OwnedGuardExpressionAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionAssignment_1_1()); 
+               before(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionAssignment_1_1());
             }
             // InternalQVTrelation.g:10124:1: ( rule__TemplateCS__OwnedGuardExpressionAssignment_1_1 )
             // InternalQVTrelation.g:10124:2: rule__TemplateCS__OwnedGuardExpressionAssignment_1_1
@@ -31978,7 +31967,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionAssignment_1_1()); 
+               after(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionAssignment_1_1());
             }
 
             }
@@ -32006,7 +31995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10138:1: ( rule__TemplateCS__Group_1__2__Impl )
             // InternalQVTrelation.g:10139:2: rule__TemplateCS__Group_1__2__Impl
@@ -32039,7 +32028,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10149:1: ( ( '}' ) )
             // InternalQVTrelation.g:10150:1: ( '}' )
@@ -32048,11 +32037,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10151:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2()); 
+               before(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2()); 
+               after(grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2());
             }
 
             }
@@ -32080,7 +32069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10174:1: ( rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1 )
             // InternalQVTrelation.g:10175:2: rule__TransformationCS__Group__0__Impl rule__TransformationCS__Group__1
@@ -32118,7 +32107,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10186:1: ( ( 'transformation' ) )
             // InternalQVTrelation.g:10187:1: ( 'transformation' )
@@ -32127,11 +32116,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10188:1: 'transformation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               before(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
             match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0()); 
+               after(grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
             }
 
             }
@@ -32159,7 +32148,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10205:1: ( rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2 )
             // InternalQVTrelation.g:10206:2: rule__TransformationCS__Group__1__Impl rule__TransformationCS__Group__2
@@ -32197,7 +32186,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10217:1: ( ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? ) )
             // InternalQVTrelation.g:10218:1: ( ( rule__TransformationCS__OwnedPathNameAssignment_1 )? )
@@ -32206,12 +32195,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10219:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
             // InternalQVTrelation.g:10220:1: ( rule__TransformationCS__OwnedPathNameAssignment_1 )?
-            int alt104=2;
-            alt104 = dfa104.predict(input);
-            switch (alt104) {
+            int alt103=2;
+            alt103 = dfa103.predict(input);
+            switch (alt103) {
                 case 1 :
                     // InternalQVTrelation.g:10220:2: rule__TransformationCS__OwnedPathNameAssignment_1
                     {
@@ -32227,7 +32216,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameAssignment_1());
             }
 
             }
@@ -32255,7 +32244,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10234:1: ( rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3 )
             // InternalQVTrelation.g:10235:2: rule__TransformationCS__Group__2__Impl rule__TransformationCS__Group__3
@@ -32293,7 +32282,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10246:1: ( ( ( rule__TransformationCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:10247:1: ( ( rule__TransformationCS__NameAssignment_2 ) )
@@ -32302,7 +32291,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10248:1: ( rule__TransformationCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:10249:1: ( rule__TransformationCS__NameAssignment_2 )
             // InternalQVTrelation.g:10249:2: rule__TransformationCS__NameAssignment_2
@@ -32316,7 +32305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getTransformationCSAccess().getNameAssignment_2());
             }
 
             }
@@ -32344,7 +32333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10263:1: ( rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4 )
             // InternalQVTrelation.g:10264:2: rule__TransformationCS__Group__3__Impl rule__TransformationCS__Group__4
@@ -32382,7 +32371,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10275:1: ( ( '(' ) )
             // InternalQVTrelation.g:10276:1: ( '(' )
@@ -32391,11 +32380,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10277:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3()); 
+               before(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3()); 
+               after(grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3());
             }
 
             }
@@ -32423,7 +32412,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10294:1: ( rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5 )
             // InternalQVTrelation.g:10295:2: rule__TransformationCS__Group__4__Impl rule__TransformationCS__Group__5
@@ -32461,7 +32450,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10306:1: ( ( ( rule__TransformationCS__OwnedModelDeclsAssignment_4 ) ) )
             // InternalQVTrelation.g:10307:1: ( ( rule__TransformationCS__OwnedModelDeclsAssignment_4 ) )
@@ -32470,7 +32459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10308:1: ( rule__TransformationCS__OwnedModelDeclsAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_4()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_4());
             }
             // InternalQVTrelation.g:10309:1: ( rule__TransformationCS__OwnedModelDeclsAssignment_4 )
             // InternalQVTrelation.g:10309:2: rule__TransformationCS__OwnedModelDeclsAssignment_4
@@ -32484,7 +32473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_4()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_4());
             }
 
             }
@@ -32512,7 +32501,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10323:1: ( rule__TransformationCS__Group__5__Impl rule__TransformationCS__Group__6 )
             // InternalQVTrelation.g:10324:2: rule__TransformationCS__Group__5__Impl rule__TransformationCS__Group__6
@@ -32550,7 +32539,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10335:1: ( ( ( rule__TransformationCS__Group_5__0 )* ) )
             // InternalQVTrelation.g:10336:1: ( ( rule__TransformationCS__Group_5__0 )* )
@@ -32559,20 +32548,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10337:1: ( rule__TransformationCS__Group_5__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup_5()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:10338:1: ( rule__TransformationCS__Group_5__0 )*
-            loop105:
+            loop104:
             do {
-                int alt105=2;
-                int LA105_0 = input.LA(1);
+                int alt104=2;
+                int LA104_0 = input.LA(1);
 
-                if ( (LA105_0==80) ) {
-                    alt105=1;
+                if ( (LA104_0==80) ) {
+                    alt104=1;
                 }
 
 
-                switch (alt105) {
+                switch (alt104) {
             	case 1 :
             	    // InternalQVTrelation.g:10338:2: rule__TransformationCS__Group_5__0
             	    {
@@ -32586,12 +32575,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop105;
+            	    break loop104;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup_5()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup_5());
             }
 
             }
@@ -32619,7 +32608,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10352:1: ( rule__TransformationCS__Group__6__Impl rule__TransformationCS__Group__7 )
             // InternalQVTrelation.g:10353:2: rule__TransformationCS__Group__6__Impl rule__TransformationCS__Group__7
@@ -32657,7 +32646,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10364:1: ( ( ')' ) )
             // InternalQVTrelation.g:10365:1: ( ')' )
@@ -32666,11 +32655,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10366:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -32698,7 +32687,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10383:1: ( rule__TransformationCS__Group__7__Impl rule__TransformationCS__Group__8 )
             // InternalQVTrelation.g:10384:2: rule__TransformationCS__Group__7__Impl rule__TransformationCS__Group__8
@@ -32736,7 +32725,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10395:1: ( ( ( rule__TransformationCS__Group_7__0 )? ) )
             // InternalQVTrelation.g:10396:1: ( ( rule__TransformationCS__Group_7__0 )? )
@@ -32745,16 +32734,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10397:1: ( rule__TransformationCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup_7()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup_7());
             }
             // InternalQVTrelation.g:10398:1: ( rule__TransformationCS__Group_7__0 )?
-            int alt106=2;
-            int LA106_0 = input.LA(1);
+            int alt105=2;
+            int LA105_0 = input.LA(1);
 
-            if ( (LA106_0==24) ) {
-                alt106=1;
+            if ( (LA105_0==24) ) {
+                alt105=1;
             }
-            switch (alt106) {
+            switch (alt105) {
                 case 1 :
                     // InternalQVTrelation.g:10398:2: rule__TransformationCS__Group_7__0
                     {
@@ -32770,7 +32759,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup_7()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup_7());
             }
 
             }
@@ -32798,7 +32787,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10412:1: ( rule__TransformationCS__Group__8__Impl rule__TransformationCS__Group__9 )
             // InternalQVTrelation.g:10413:2: rule__TransformationCS__Group__8__Impl rule__TransformationCS__Group__9
@@ -32836,7 +32825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10424:1: ( ( '{' ) )
             // InternalQVTrelation.g:10425:1: ( '{' )
@@ -32845,11 +32834,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10426:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8()); 
+               before(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8()); 
+               after(grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8());
             }
 
             }
@@ -32877,7 +32866,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10443:1: ( rule__TransformationCS__Group__9__Impl rule__TransformationCS__Group__10 )
             // InternalQVTrelation.g:10444:2: rule__TransformationCS__Group__9__Impl rule__TransformationCS__Group__10
@@ -32915,7 +32904,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10455:1: ( ( ( rule__TransformationCS__OwnedKeyDeclsAssignment_9 )* ) )
             // InternalQVTrelation.g:10456:1: ( ( rule__TransformationCS__OwnedKeyDeclsAssignment_9 )* )
@@ -32924,20 +32913,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10457:1: ( rule__TransformationCS__OwnedKeyDeclsAssignment_9 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsAssignment_9()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsAssignment_9());
             }
             // InternalQVTrelation.g:10458:1: ( rule__TransformationCS__OwnedKeyDeclsAssignment_9 )*
-            loop107:
+            loop106:
             do {
-                int alt107=2;
-                int LA107_0 = input.LA(1);
+                int alt106=2;
+                int LA106_0 = input.LA(1);
 
-                if ( (LA107_0==28) ) {
-                    alt107=1;
+                if ( (LA106_0==28) ) {
+                    alt106=1;
                 }
 
 
-                switch (alt107) {
+                switch (alt106) {
             	case 1 :
             	    // InternalQVTrelation.g:10458:2: rule__TransformationCS__OwnedKeyDeclsAssignment_9
             	    {
@@ -32951,12 +32940,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop107;
+            	    break loop106;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsAssignment_9()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsAssignment_9());
             }
 
             }
@@ -32984,7 +32973,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10472:1: ( rule__TransformationCS__Group__10__Impl rule__TransformationCS__Group__11 )
             // InternalQVTrelation.g:10473:2: rule__TransformationCS__Group__10__Impl rule__TransformationCS__Group__11
@@ -33022,7 +33011,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10484:1: ( ( ( rule__TransformationCS__Alternatives_10 )* ) )
             // InternalQVTrelation.g:10485:1: ( ( rule__TransformationCS__Alternatives_10 )* )
@@ -33031,20 +33020,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10486:1: ( rule__TransformationCS__Alternatives_10 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getAlternatives_10()); 
+               before(grammarAccess.getTransformationCSAccess().getAlternatives_10());
             }
             // InternalQVTrelation.g:10487:1: ( rule__TransformationCS__Alternatives_10 )*
-            loop108:
+            loop107:
             do {
-                int alt108=2;
-                int LA108_0 = input.LA(1);
+                int alt107=2;
+                int LA107_0 = input.LA(1);
 
-                if ( (LA108_0==20||(LA108_0>=32 && LA108_0<=34)||LA108_0==113) ) {
-                    alt108=1;
+                if ( (LA107_0==20||(LA107_0>=32 && LA107_0<=34)||LA107_0==113) ) {
+                    alt107=1;
                 }
 
 
-                switch (alt108) {
+                switch (alt107) {
             	case 1 :
             	    // InternalQVTrelation.g:10487:2: rule__TransformationCS__Alternatives_10
             	    {
@@ -33058,12 +33047,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop108;
+            	    break loop107;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getAlternatives_10()); 
+               after(grammarAccess.getTransformationCSAccess().getAlternatives_10());
             }
 
             }
@@ -33091,7 +33080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10501:1: ( rule__TransformationCS__Group__11__Impl )
             // InternalQVTrelation.g:10502:2: rule__TransformationCS__Group__11__Impl
@@ -33124,7 +33113,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group__11__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10512:1: ( ( '}' ) )
             // InternalQVTrelation.g:10513:1: ( '}' )
@@ -33133,11 +33122,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10514:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11()); 
+               before(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11()); 
+               after(grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11());
             }
 
             }
@@ -33165,7 +33154,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10555:1: ( rule__TransformationCS__Group_5__0__Impl rule__TransformationCS__Group_5__1 )
             // InternalQVTrelation.g:10556:2: rule__TransformationCS__Group_5__0__Impl rule__TransformationCS__Group_5__1
@@ -33203,7 +33192,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10567:1: ( ( ',' ) )
             // InternalQVTrelation.g:10568:1: ( ',' )
@@ -33212,11 +33201,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10569:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0()); 
+               before(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0()); 
+               after(grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0());
             }
 
             }
@@ -33244,7 +33233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10586:1: ( rule__TransformationCS__Group_5__1__Impl )
             // InternalQVTrelation.g:10587:2: rule__TransformationCS__Group_5__1__Impl
@@ -33277,7 +33266,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10597:1: ( ( ( rule__TransformationCS__OwnedModelDeclsAssignment_5_1 ) ) )
             // InternalQVTrelation.g:10598:1: ( ( rule__TransformationCS__OwnedModelDeclsAssignment_5_1 ) )
@@ -33286,7 +33275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10599:1: ( rule__TransformationCS__OwnedModelDeclsAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_5_1()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_5_1());
             }
             // InternalQVTrelation.g:10600:1: ( rule__TransformationCS__OwnedModelDeclsAssignment_5_1 )
             // InternalQVTrelation.g:10600:2: rule__TransformationCS__OwnedModelDeclsAssignment_5_1
@@ -33300,7 +33289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_5_1()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsAssignment_5_1());
             }
 
             }
@@ -33328,7 +33317,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10618:1: ( rule__TransformationCS__Group_7__0__Impl rule__TransformationCS__Group_7__1 )
             // InternalQVTrelation.g:10619:2: rule__TransformationCS__Group_7__0__Impl rule__TransformationCS__Group_7__1
@@ -33366,7 +33355,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10630:1: ( ( 'extends' ) )
             // InternalQVTrelation.g:10631:1: ( 'extends' )
@@ -33375,11 +33364,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10632:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0());
             }
 
             }
@@ -33407,7 +33396,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10649:1: ( rule__TransformationCS__Group_7__1__Impl rule__TransformationCS__Group_7__2 )
             // InternalQVTrelation.g:10650:2: rule__TransformationCS__Group_7__1__Impl rule__TransformationCS__Group_7__2
@@ -33445,7 +33434,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10661:1: ( ( ( rule__TransformationCS__ExtendsAssignment_7_1 ) ) )
             // InternalQVTrelation.g:10662:1: ( ( rule__TransformationCS__ExtendsAssignment_7_1 ) )
@@ -33454,7 +33443,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10663:1: ( rule__TransformationCS__ExtendsAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_1()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_1());
             }
             // InternalQVTrelation.g:10664:1: ( rule__TransformationCS__ExtendsAssignment_7_1 )
             // InternalQVTrelation.g:10664:2: rule__TransformationCS__ExtendsAssignment_7_1
@@ -33468,7 +33457,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_1()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_1());
             }
 
             }
@@ -33496,7 +33485,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10678:1: ( rule__TransformationCS__Group_7__2__Impl )
             // InternalQVTrelation.g:10679:2: rule__TransformationCS__Group_7__2__Impl
@@ -33529,7 +33518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10689:1: ( ( ( rule__TransformationCS__Group_7_2__0 )* ) )
             // InternalQVTrelation.g:10690:1: ( ( rule__TransformationCS__Group_7_2__0 )* )
@@ -33538,20 +33527,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10691:1: ( rule__TransformationCS__Group_7_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getGroup_7_2()); 
+               before(grammarAccess.getTransformationCSAccess().getGroup_7_2());
             }
             // InternalQVTrelation.g:10692:1: ( rule__TransformationCS__Group_7_2__0 )*
-            loop109:
+            loop108:
             do {
-                int alt109=2;
-                int LA109_0 = input.LA(1);
+                int alt108=2;
+                int LA108_0 = input.LA(1);
 
-                if ( (LA109_0==80) ) {
-                    alt109=1;
+                if ( (LA108_0==80) ) {
+                    alt108=1;
                 }
 
 
-                switch (alt109) {
+                switch (alt108) {
             	case 1 :
             	    // InternalQVTrelation.g:10692:2: rule__TransformationCS__Group_7_2__0
             	    {
@@ -33565,12 +33554,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop109;
+            	    break loop108;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getGroup_7_2()); 
+               after(grammarAccess.getTransformationCSAccess().getGroup_7_2());
             }
 
             }
@@ -33598,7 +33587,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10712:1: ( rule__TransformationCS__Group_7_2__0__Impl rule__TransformationCS__Group_7_2__1 )
             // InternalQVTrelation.g:10713:2: rule__TransformationCS__Group_7_2__0__Impl rule__TransformationCS__Group_7_2__1
@@ -33636,7 +33625,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10724:1: ( ( ',' ) )
             // InternalQVTrelation.g:10725:1: ( ',' )
@@ -33645,11 +33634,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10726:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0()); 
+               before(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0()); 
+               after(grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0());
             }
 
             }
@@ -33677,7 +33666,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10743:1: ( rule__TransformationCS__Group_7_2__1__Impl )
             // InternalQVTrelation.g:10744:2: rule__TransformationCS__Group_7_2__1__Impl
@@ -33710,7 +33699,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__Group_7_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10754:1: ( ( ( rule__TransformationCS__ExtendsAssignment_7_2_1 ) ) )
             // InternalQVTrelation.g:10755:1: ( ( rule__TransformationCS__ExtendsAssignment_7_2_1 ) )
@@ -33719,7 +33708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10756:1: ( rule__TransformationCS__ExtendsAssignment_7_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_2_1()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_2_1());
             }
             // InternalQVTrelation.g:10757:1: ( rule__TransformationCS__ExtendsAssignment_7_2_1 )
             // InternalQVTrelation.g:10757:2: rule__TransformationCS__ExtendsAssignment_7_2_1
@@ -33733,7 +33722,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_2_1()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsAssignment_7_2_1());
             }
 
             }
@@ -33761,7 +33750,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10775:1: ( rule__UnitCS__Group__0__Impl rule__UnitCS__Group__1 )
             // InternalQVTrelation.g:10776:2: rule__UnitCS__Group__0__Impl rule__UnitCS__Group__1
@@ -33799,7 +33788,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10787:1: ( ( 'import' ) )
             // InternalQVTrelation.g:10788:1: ( 'import' )
@@ -33808,11 +33797,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10789:1: 'import'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getImportKeyword_0()); 
+               before(grammarAccess.getUnitCSAccess().getImportKeyword_0());
             }
             match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getImportKeyword_0()); 
+               after(grammarAccess.getUnitCSAccess().getImportKeyword_0());
             }
 
             }
@@ -33840,7 +33829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10806:1: ( rule__UnitCS__Group__1__Impl rule__UnitCS__Group__2 )
             // InternalQVTrelation.g:10807:2: rule__UnitCS__Group__1__Impl rule__UnitCS__Group__2
@@ -33878,7 +33867,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10818:1: ( ( ( rule__UnitCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:10819:1: ( ( rule__UnitCS__Group_1__0 )? )
@@ -33887,12 +33876,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10820:1: ( rule__UnitCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getGroup_1()); 
+               before(grammarAccess.getUnitCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:10821:1: ( rule__UnitCS__Group_1__0 )?
-            int alt110=2;
-            alt110 = dfa110.predict(input);
-            switch (alt110) {
+            int alt109=2;
+            alt109 = dfa109.predict(input);
+            switch (alt109) {
                 case 1 :
                     // InternalQVTrelation.g:10821:2: rule__UnitCS__Group_1__0
                     {
@@ -33908,7 +33897,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getGroup_1()); 
+               after(grammarAccess.getUnitCSAccess().getGroup_1());
             }
 
             }
@@ -33936,7 +33925,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10835:1: ( rule__UnitCS__Group__2__Impl rule__UnitCS__Group__3 )
             // InternalQVTrelation.g:10836:2: rule__UnitCS__Group__2__Impl rule__UnitCS__Group__3
@@ -33974,7 +33963,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10847:1: ( ( ( rule__UnitCS__OwnedPathNameAssignment_2 ) ) )
             // InternalQVTrelation.g:10848:1: ( ( rule__UnitCS__OwnedPathNameAssignment_2 ) )
@@ -33983,7 +33972,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10849:1: ( rule__UnitCS__OwnedPathNameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getOwnedPathNameAssignment_2()); 
+               before(grammarAccess.getUnitCSAccess().getOwnedPathNameAssignment_2());
             }
             // InternalQVTrelation.g:10850:1: ( rule__UnitCS__OwnedPathNameAssignment_2 )
             // InternalQVTrelation.g:10850:2: rule__UnitCS__OwnedPathNameAssignment_2
@@ -33997,7 +33986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getOwnedPathNameAssignment_2()); 
+               after(grammarAccess.getUnitCSAccess().getOwnedPathNameAssignment_2());
             }
 
             }
@@ -34025,7 +34014,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10864:1: ( rule__UnitCS__Group__3__Impl rule__UnitCS__Group__4 )
             // InternalQVTrelation.g:10865:2: rule__UnitCS__Group__3__Impl rule__UnitCS__Group__4
@@ -34063,7 +34052,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10876:1: ( ( ( rule__UnitCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:10877:1: ( ( rule__UnitCS__Group_3__0 )? )
@@ -34072,16 +34061,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10878:1: ( rule__UnitCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getGroup_3()); 
+               before(grammarAccess.getUnitCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:10879:1: ( rule__UnitCS__Group_3__0 )?
-            int alt111=2;
-            int LA111_0 = input.LA(1);
+            int alt110=2;
+            int LA110_0 = input.LA(1);
 
-            if ( (LA111_0==83) ) {
-                alt111=1;
+            if ( (LA110_0==83) ) {
+                alt110=1;
             }
-            switch (alt111) {
+            switch (alt110) {
                 case 1 :
                     // InternalQVTrelation.g:10879:2: rule__UnitCS__Group_3__0
                     {
@@ -34097,7 +34086,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getGroup_3()); 
+               after(grammarAccess.getUnitCSAccess().getGroup_3());
             }
 
             }
@@ -34125,7 +34114,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10893:1: ( rule__UnitCS__Group__4__Impl )
             // InternalQVTrelation.g:10894:2: rule__UnitCS__Group__4__Impl
@@ -34158,7 +34147,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10904:1: ( ( ';' ) )
             // InternalQVTrelation.g:10905:1: ( ';' )
@@ -34167,11 +34156,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10906:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getUnitCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -34199,7 +34188,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10933:1: ( rule__UnitCS__Group_1__0__Impl rule__UnitCS__Group_1__1 )
             // InternalQVTrelation.g:10934:2: rule__UnitCS__Group_1__0__Impl rule__UnitCS__Group_1__1
@@ -34237,7 +34226,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10945:1: ( ( ( rule__UnitCS__NameAssignment_1_0 ) ) )
             // InternalQVTrelation.g:10946:1: ( ( rule__UnitCS__NameAssignment_1_0 ) )
@@ -34246,7 +34235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10947:1: ( rule__UnitCS__NameAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getNameAssignment_1_0()); 
+               before(grammarAccess.getUnitCSAccess().getNameAssignment_1_0());
             }
             // InternalQVTrelation.g:10948:1: ( rule__UnitCS__NameAssignment_1_0 )
             // InternalQVTrelation.g:10948:2: rule__UnitCS__NameAssignment_1_0
@@ -34260,7 +34249,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getNameAssignment_1_0()); 
+               after(grammarAccess.getUnitCSAccess().getNameAssignment_1_0());
             }
 
             }
@@ -34288,7 +34277,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10962:1: ( rule__UnitCS__Group_1__1__Impl )
             // InternalQVTrelation.g:10963:2: rule__UnitCS__Group_1__1__Impl
@@ -34321,7 +34310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10973:1: ( ( ':' ) )
             // InternalQVTrelation.g:10974:1: ( ':' )
@@ -34330,11 +34319,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:10975:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getColonKeyword_1_1()); 
+               before(grammarAccess.getUnitCSAccess().getColonKeyword_1_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getColonKeyword_1_1()); 
+               after(grammarAccess.getUnitCSAccess().getColonKeyword_1_1());
             }
 
             }
@@ -34362,7 +34351,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:10996:1: ( rule__UnitCS__Group_3__0__Impl rule__UnitCS__Group_3__1 )
             // InternalQVTrelation.g:10997:2: rule__UnitCS__Group_3__0__Impl rule__UnitCS__Group_3__1
@@ -34400,7 +34389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11008:1: ( ( '::' ) )
             // InternalQVTrelation.g:11009:1: ( '::' )
@@ -34409,11 +34398,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11010:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0()); 
+               before(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0()); 
+               after(grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0());
             }
 
             }
@@ -34441,7 +34430,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11027:1: ( rule__UnitCS__Group_3__1__Impl )
             // InternalQVTrelation.g:11028:2: rule__UnitCS__Group_3__1__Impl
@@ -34474,7 +34463,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11038:1: ( ( ( rule__UnitCS__IsAllAssignment_3_1 ) ) )
             // InternalQVTrelation.g:11039:1: ( ( rule__UnitCS__IsAllAssignment_3_1 ) )
@@ -34483,7 +34472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11040:1: ( rule__UnitCS__IsAllAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getIsAllAssignment_3_1()); 
+               before(grammarAccess.getUnitCSAccess().getIsAllAssignment_3_1());
             }
             // InternalQVTrelation.g:11041:1: ( rule__UnitCS__IsAllAssignment_3_1 )
             // InternalQVTrelation.g:11041:2: rule__UnitCS__IsAllAssignment_3_1
@@ -34497,7 +34486,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getIsAllAssignment_3_1()); 
+               after(grammarAccess.getUnitCSAccess().getIsAllAssignment_3_1());
             }
 
             }
@@ -34525,7 +34514,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11059:1: ( rule__VarDeclarationCS__Group__0__Impl rule__VarDeclarationCS__Group__1 )
             // InternalQVTrelation.g:11060:2: rule__VarDeclarationCS__Group__0__Impl rule__VarDeclarationCS__Group__1
@@ -34563,7 +34552,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11071:1: ( ( ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0 ) ) )
             // InternalQVTrelation.g:11072:1: ( ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0 ) )
@@ -34572,7 +34561,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11073:1: ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_0());
             }
             // InternalQVTrelation.g:11074:1: ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0 )
             // InternalQVTrelation.g:11074:2: rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0
@@ -34586,7 +34575,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_0());
             }
 
             }
@@ -34614,7 +34603,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11088:1: ( rule__VarDeclarationCS__Group__1__Impl rule__VarDeclarationCS__Group__2 )
             // InternalQVTrelation.g:11089:2: rule__VarDeclarationCS__Group__1__Impl rule__VarDeclarationCS__Group__2
@@ -34652,7 +34641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11100:1: ( ( ( rule__VarDeclarationCS__Group_1__0 )* ) )
             // InternalQVTrelation.g:11101:1: ( ( rule__VarDeclarationCS__Group_1__0 )* )
@@ -34661,20 +34650,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11102:1: ( rule__VarDeclarationCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getGroup_1()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:11103:1: ( rule__VarDeclarationCS__Group_1__0 )*
-            loop112:
+            loop111:
             do {
-                int alt112=2;
-                int LA112_0 = input.LA(1);
+                int alt111=2;
+                int LA111_0 = input.LA(1);
 
-                if ( (LA112_0==80) ) {
-                    alt112=1;
+                if ( (LA111_0==80) ) {
+                    alt111=1;
                 }
 
 
-                switch (alt112) {
+                switch (alt111) {
             	case 1 :
             	    // InternalQVTrelation.g:11103:2: rule__VarDeclarationCS__Group_1__0
             	    {
@@ -34688,12 +34677,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop112;
+            	    break loop111;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getGroup_1()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getGroup_1());
             }
 
             }
@@ -34721,7 +34710,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11117:1: ( rule__VarDeclarationCS__Group__2__Impl rule__VarDeclarationCS__Group__3 )
             // InternalQVTrelation.g:11118:2: rule__VarDeclarationCS__Group__2__Impl rule__VarDeclarationCS__Group__3
@@ -34759,7 +34748,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11129:1: ( ( ( rule__VarDeclarationCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:11130:1: ( ( rule__VarDeclarationCS__Group_2__0 )? )
@@ -34768,16 +34757,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11131:1: ( rule__VarDeclarationCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getGroup_2()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:11132:1: ( rule__VarDeclarationCS__Group_2__0 )?
-            int alt113=2;
-            int LA113_0 = input.LA(1);
+            int alt112=2;
+            int LA112_0 = input.LA(1);
 
-            if ( (LA113_0==76) ) {
-                alt113=1;
+            if ( (LA112_0==76) ) {
+                alt112=1;
             }
-            switch (alt113) {
+            switch (alt112) {
                 case 1 :
                     // InternalQVTrelation.g:11132:2: rule__VarDeclarationCS__Group_2__0
                     {
@@ -34793,7 +34782,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getGroup_2()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getGroup_2());
             }
 
             }
@@ -34821,7 +34810,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11146:1: ( rule__VarDeclarationCS__Group__3__Impl rule__VarDeclarationCS__Group__4 )
             // InternalQVTrelation.g:11147:2: rule__VarDeclarationCS__Group__3__Impl rule__VarDeclarationCS__Group__4
@@ -34859,7 +34848,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11158:1: ( ( ( rule__VarDeclarationCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:11159:1: ( ( rule__VarDeclarationCS__Group_3__0 )? )
@@ -34868,16 +34857,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11160:1: ( rule__VarDeclarationCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getGroup_3()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:11161:1: ( rule__VarDeclarationCS__Group_3__0 )?
-            int alt114=2;
-            int LA114_0 = input.LA(1);
+            int alt113=2;
+            int LA113_0 = input.LA(1);
 
-            if ( (LA114_0==48) ) {
-                alt114=1;
+            if ( (LA113_0==48) ) {
+                alt113=1;
             }
-            switch (alt114) {
+            switch (alt113) {
                 case 1 :
                     // InternalQVTrelation.g:11161:2: rule__VarDeclarationCS__Group_3__0
                     {
@@ -34893,7 +34882,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getGroup_3()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getGroup_3());
             }
 
             }
@@ -34921,7 +34910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11175:1: ( rule__VarDeclarationCS__Group__4__Impl )
             // InternalQVTrelation.g:11176:2: rule__VarDeclarationCS__Group__4__Impl
@@ -34954,7 +34943,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11186:1: ( ( ';' ) )
             // InternalQVTrelation.g:11187:1: ( ';' )
@@ -34963,11 +34952,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11188:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4());
             }
 
             }
@@ -34995,7 +34984,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11215:1: ( rule__VarDeclarationCS__Group_1__0__Impl rule__VarDeclarationCS__Group_1__1 )
             // InternalQVTrelation.g:11216:2: rule__VarDeclarationCS__Group_1__0__Impl rule__VarDeclarationCS__Group_1__1
@@ -35033,7 +35022,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11227:1: ( ( ',' ) )
             // InternalQVTrelation.g:11228:1: ( ',' )
@@ -35042,11 +35031,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11229:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0());
             }
 
             }
@@ -35074,7 +35063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11246:1: ( rule__VarDeclarationCS__Group_1__1__Impl )
             // InternalQVTrelation.g:11247:2: rule__VarDeclarationCS__Group_1__1__Impl
@@ -35107,7 +35096,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11257:1: ( ( ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1 ) ) )
             // InternalQVTrelation.g:11258:1: ( ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1 ) )
@@ -35116,7 +35105,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11259:1: ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_1_1()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_1_1());
             }
             // InternalQVTrelation.g:11260:1: ( rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1 )
             // InternalQVTrelation.g:11260:2: rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1
@@ -35130,7 +35119,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_1_1()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsAssignment_1_1());
             }
 
             }
@@ -35158,7 +35147,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11278:1: ( rule__VarDeclarationCS__Group_2__0__Impl rule__VarDeclarationCS__Group_2__1 )
             // InternalQVTrelation.g:11279:2: rule__VarDeclarationCS__Group_2__0__Impl rule__VarDeclarationCS__Group_2__1
@@ -35196,7 +35185,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11290:1: ( ( ':' ) )
             // InternalQVTrelation.g:11291:1: ( ':' )
@@ -35205,11 +35194,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11292:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -35237,7 +35226,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11309:1: ( rule__VarDeclarationCS__Group_2__1__Impl )
             // InternalQVTrelation.g:11310:2: rule__VarDeclarationCS__Group_2__1__Impl
@@ -35270,7 +35259,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11320:1: ( ( ( rule__VarDeclarationCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTrelation.g:11321:1: ( ( rule__VarDeclarationCS__OwnedTypeAssignment_2_1 ) )
@@ -35279,7 +35268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11322:1: ( rule__VarDeclarationCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTrelation.g:11323:1: ( rule__VarDeclarationCS__OwnedTypeAssignment_2_1 )
             // InternalQVTrelation.g:11323:2: rule__VarDeclarationCS__OwnedTypeAssignment_2_1
@@ -35293,7 +35282,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -35321,7 +35310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11341:1: ( rule__VarDeclarationCS__Group_3__0__Impl rule__VarDeclarationCS__Group_3__1 )
             // InternalQVTrelation.g:11342:2: rule__VarDeclarationCS__Group_3__0__Impl rule__VarDeclarationCS__Group_3__1
@@ -35359,7 +35348,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11353:1: ( ( '=' ) )
             // InternalQVTrelation.g:11354:1: ( '=' )
@@ -35368,11 +35357,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11355:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0());
             }
 
             }
@@ -35400,7 +35389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11372:1: ( rule__VarDeclarationCS__Group_3__1__Impl )
             // InternalQVTrelation.g:11373:2: rule__VarDeclarationCS__Group_3__1__Impl
@@ -35433,7 +35422,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11383:1: ( ( ( rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1 ) ) )
             // InternalQVTrelation.g:11384:1: ( ( rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1 ) )
@@ -35442,7 +35431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11385:1: ( rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionAssignment_3_1()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionAssignment_3_1());
             }
             // InternalQVTrelation.g:11386:1: ( rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1 )
             // InternalQVTrelation.g:11386:2: rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1
@@ -35456,7 +35445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionAssignment_3_1()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionAssignment_3_1());
             }
 
             }
@@ -35484,7 +35473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11404:1: ( rule__WhenCS__Group__0__Impl rule__WhenCS__Group__1 )
             // InternalQVTrelation.g:11405:2: rule__WhenCS__Group__0__Impl rule__WhenCS__Group__1
@@ -35522,7 +35511,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11416:1: ( ( () ) )
             // InternalQVTrelation.g:11417:1: ( () )
@@ -35531,15 +35520,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11418:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getPatternCSAction_0()); 
+               before(grammarAccess.getWhenCSAccess().getPatternCSAction_0());
             }
             // InternalQVTrelation.g:11419:1: ()
-            // InternalQVTrelation.g:11421:1: 
+            // InternalQVTrelation.g:11421:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getPatternCSAction_0()); 
+               after(grammarAccess.getWhenCSAccess().getPatternCSAction_0());
             }
 
             }
@@ -35563,7 +35552,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11435:1: ( rule__WhenCS__Group__1__Impl rule__WhenCS__Group__2 )
             // InternalQVTrelation.g:11436:2: rule__WhenCS__Group__1__Impl rule__WhenCS__Group__2
@@ -35601,7 +35590,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11447:1: ( ( 'when' ) )
             // InternalQVTrelation.g:11448:1: ( 'when' )
@@ -35610,11 +35599,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11449:1: 'when'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getWhenKeyword_1()); 
+               before(grammarAccess.getWhenCSAccess().getWhenKeyword_1());
             }
             match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getWhenKeyword_1()); 
+               after(grammarAccess.getWhenCSAccess().getWhenKeyword_1());
             }
 
             }
@@ -35642,7 +35631,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11466:1: ( rule__WhenCS__Group__2__Impl rule__WhenCS__Group__3 )
             // InternalQVTrelation.g:11467:2: rule__WhenCS__Group__2__Impl rule__WhenCS__Group__3
@@ -35680,7 +35669,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11478:1: ( ( '{' ) )
             // InternalQVTrelation.g:11479:1: ( '{' )
@@ -35689,11 +35678,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11480:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2()); 
+               before(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2()); 
+               after(grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2());
             }
 
             }
@@ -35721,7 +35710,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11497:1: ( rule__WhenCS__Group__3__Impl rule__WhenCS__Group__4 )
             // InternalQVTrelation.g:11498:2: rule__WhenCS__Group__3__Impl rule__WhenCS__Group__4
@@ -35759,7 +35748,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11509:1: ( ( ( rule__WhenCS__OwnedPredicatesAssignment_3 )* ) )
             // InternalQVTrelation.g:11510:1: ( ( rule__WhenCS__OwnedPredicatesAssignment_3 )* )
@@ -35768,20 +35757,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11511:1: ( rule__WhenCS__OwnedPredicatesAssignment_3 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getOwnedPredicatesAssignment_3()); 
+               before(grammarAccess.getWhenCSAccess().getOwnedPredicatesAssignment_3());
             }
             // InternalQVTrelation.g:11512:1: ( rule__WhenCS__OwnedPredicatesAssignment_3 )*
-            loop115:
+            loop114:
             do {
-                int alt115=2;
-                int LA115_0 = input.LA(1);
+                int alt114=2;
+                int LA114_0 = input.LA(1);
 
-                if ( ((LA115_0>=RULE_INT && LA115_0<=RULE_ESCAPED_ID)||(LA115_0>=18 && LA115_0<=37)||(LA115_0>=39 && LA115_0<=41)||(LA115_0>=58 && LA115_0<=72)||LA115_0==81||LA115_0==97||(LA115_0>=99 && LA115_0<=100)||LA115_0==105||(LA115_0>=110 && LA115_0<=111)||(LA115_0>=138 && LA115_0<=139)) ) {
-                    alt115=1;
+                if ( ((LA114_0>=RULE_INT && LA114_0<=RULE_ESCAPED_ID)||(LA114_0>=18 && LA114_0<=37)||(LA114_0>=39 && LA114_0<=41)||(LA114_0>=58 && LA114_0<=72)||LA114_0==81||LA114_0==97||(LA114_0>=99 && LA114_0<=100)||LA114_0==105||(LA114_0>=110 && LA114_0<=111)||(LA114_0>=138 && LA114_0<=139)) ) {
+                    alt114=1;
                 }
 
 
-                switch (alt115) {
+                switch (alt114) {
             	case 1 :
             	    // InternalQVTrelation.g:11512:2: rule__WhenCS__OwnedPredicatesAssignment_3
             	    {
@@ -35795,12 +35784,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop115;
+            	    break loop114;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getOwnedPredicatesAssignment_3()); 
+               after(grammarAccess.getWhenCSAccess().getOwnedPredicatesAssignment_3());
             }
 
             }
@@ -35828,7 +35817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11526:1: ( rule__WhenCS__Group__4__Impl )
             // InternalQVTrelation.g:11527:2: rule__WhenCS__Group__4__Impl
@@ -35861,7 +35850,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11537:1: ( ( '}' ) )
             // InternalQVTrelation.g:11538:1: ( '}' )
@@ -35870,11 +35859,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11539:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -35902,7 +35891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11566:1: ( rule__WhereCS__Group__0__Impl rule__WhereCS__Group__1 )
             // InternalQVTrelation.g:11567:2: rule__WhereCS__Group__0__Impl rule__WhereCS__Group__1
@@ -35940,7 +35929,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11578:1: ( ( () ) )
             // InternalQVTrelation.g:11579:1: ( () )
@@ -35949,15 +35938,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11580:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getPatternCSAction_0()); 
+               before(grammarAccess.getWhereCSAccess().getPatternCSAction_0());
             }
             // InternalQVTrelation.g:11581:1: ()
-            // InternalQVTrelation.g:11583:1: 
+            // InternalQVTrelation.g:11583:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getPatternCSAction_0()); 
+               after(grammarAccess.getWhereCSAccess().getPatternCSAction_0());
             }
 
             }
@@ -35981,7 +35970,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11597:1: ( rule__WhereCS__Group__1__Impl rule__WhereCS__Group__2 )
             // InternalQVTrelation.g:11598:2: rule__WhereCS__Group__1__Impl rule__WhereCS__Group__2
@@ -36019,7 +36008,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11609:1: ( ( 'where' ) )
             // InternalQVTrelation.g:11610:1: ( 'where' )
@@ -36028,11 +36017,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11611:1: 'where'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getWhereKeyword_1()); 
+               before(grammarAccess.getWhereCSAccess().getWhereKeyword_1());
             }
             match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getWhereKeyword_1()); 
+               after(grammarAccess.getWhereCSAccess().getWhereKeyword_1());
             }
 
             }
@@ -36060,7 +36049,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11628:1: ( rule__WhereCS__Group__2__Impl rule__WhereCS__Group__3 )
             // InternalQVTrelation.g:11629:2: rule__WhereCS__Group__2__Impl rule__WhereCS__Group__3
@@ -36098,7 +36087,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11640:1: ( ( '{' ) )
             // InternalQVTrelation.g:11641:1: ( '{' )
@@ -36107,11 +36096,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11642:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2()); 
+               before(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2()); 
+               after(grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2());
             }
 
             }
@@ -36139,7 +36128,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11659:1: ( rule__WhereCS__Group__3__Impl rule__WhereCS__Group__4 )
             // InternalQVTrelation.g:11660:2: rule__WhereCS__Group__3__Impl rule__WhereCS__Group__4
@@ -36177,7 +36166,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11671:1: ( ( ( rule__WhereCS__OwnedPredicatesAssignment_3 )* ) )
             // InternalQVTrelation.g:11672:1: ( ( rule__WhereCS__OwnedPredicatesAssignment_3 )* )
@@ -36186,20 +36175,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11673:1: ( rule__WhereCS__OwnedPredicatesAssignment_3 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getOwnedPredicatesAssignment_3()); 
+               before(grammarAccess.getWhereCSAccess().getOwnedPredicatesAssignment_3());
             }
             // InternalQVTrelation.g:11674:1: ( rule__WhereCS__OwnedPredicatesAssignment_3 )*
-            loop116:
+            loop115:
             do {
-                int alt116=2;
-                int LA116_0 = input.LA(1);
+                int alt115=2;
+                int LA115_0 = input.LA(1);
 
-                if ( ((LA116_0>=RULE_INT && LA116_0<=RULE_ESCAPED_ID)||(LA116_0>=18 && LA116_0<=37)||(LA116_0>=39 && LA116_0<=41)||(LA116_0>=58 && LA116_0<=72)||LA116_0==81||LA116_0==97||(LA116_0>=99 && LA116_0<=100)||LA116_0==105||(LA116_0>=110 && LA116_0<=111)||(LA116_0>=138 && LA116_0<=139)) ) {
-                    alt116=1;
+                if ( ((LA115_0>=RULE_INT && LA115_0<=RULE_ESCAPED_ID)||(LA115_0>=18 && LA115_0<=37)||(LA115_0>=39 && LA115_0<=41)||(LA115_0>=58 && LA115_0<=72)||LA115_0==81||LA115_0==97||(LA115_0>=99 && LA115_0<=100)||LA115_0==105||(LA115_0>=110 && LA115_0<=111)||(LA115_0>=138 && LA115_0<=139)) ) {
+                    alt115=1;
                 }
 
 
-                switch (alt116) {
+                switch (alt115) {
             	case 1 :
             	    // InternalQVTrelation.g:11674:2: rule__WhereCS__OwnedPredicatesAssignment_3
             	    {
@@ -36213,12 +36202,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop116;
+            	    break loop115;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getOwnedPredicatesAssignment_3()); 
+               after(grammarAccess.getWhereCSAccess().getOwnedPredicatesAssignment_3());
             }
 
             }
@@ -36246,7 +36235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11688:1: ( rule__WhereCS__Group__4__Impl )
             // InternalQVTrelation.g:11689:2: rule__WhereCS__Group__4__Impl
@@ -36279,7 +36268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11699:1: ( ( '}' ) )
             // InternalQVTrelation.g:11700:1: ( '}' )
@@ -36288,11 +36277,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11701:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -36320,7 +36309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11728:1: ( rule__TypedRefCS__Group_0__0__Impl rule__TypedRefCS__Group_0__1 )
             // InternalQVTrelation.g:11729:2: rule__TypedRefCS__Group_0__0__Impl rule__TypedRefCS__Group_0__1
@@ -36358,7 +36347,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11740:1: ( ( rulePrimitiveTypeCS ) )
             // InternalQVTrelation.g:11741:1: ( rulePrimitiveTypeCS )
@@ -36367,7 +36356,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11742:1: rulePrimitiveTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeCS();
@@ -36375,7 +36364,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -36403,7 +36392,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11757:1: ( rule__TypedRefCS__Group_0__1__Impl )
             // InternalQVTrelation.g:11758:2: rule__TypedRefCS__Group_0__1__Impl
@@ -36436,7 +36425,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11768:1: ( ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_0_1 )? ) )
             // InternalQVTrelation.g:11769:1: ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_0_1 )? )
@@ -36445,12 +36434,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11770:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_0_1()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_0_1());
             }
             // InternalQVTrelation.g:11771:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_0_1 )?
-            int alt117=2;
-            alt117 = dfa117.predict(input);
-            switch (alt117) {
+            int alt116=2;
+            alt116 = dfa116.predict(input);
+            switch (alt116) {
                 case 1 :
                     // InternalQVTrelation.g:11771:2: rule__TypedRefCS__OwnedMultiplicityAssignment_0_1
                     {
@@ -36466,7 +36455,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_0_1()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_0_1());
             }
 
             }
@@ -36494,7 +36483,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11789:1: ( rule__TypedRefCS__Group_1__0__Impl rule__TypedRefCS__Group_1__1 )
             // InternalQVTrelation.g:11790:2: rule__TypedRefCS__Group_1__0__Impl rule__TypedRefCS__Group_1__1
@@ -36532,7 +36521,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11801:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTrelation.g:11802:1: ( ruleCollectionTypeCS )
@@ -36541,7 +36530,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11803:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -36549,7 +36538,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0());
             }
 
             }
@@ -36577,7 +36566,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11818:1: ( rule__TypedRefCS__Group_1__1__Impl )
             // InternalQVTrelation.g:11819:2: rule__TypedRefCS__Group_1__1__Impl
@@ -36610,7 +36599,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11829:1: ( ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_1_1 )? ) )
             // InternalQVTrelation.g:11830:1: ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_1_1 )? )
@@ -36619,12 +36608,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11831:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_1_1()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_1_1());
             }
             // InternalQVTrelation.g:11832:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_1_1 )?
-            int alt118=2;
-            alt118 = dfa118.predict(input);
-            switch (alt118) {
+            int alt117=2;
+            alt117 = dfa117.predict(input);
+            switch (alt117) {
                 case 1 :
                     // InternalQVTrelation.g:11832:2: rule__TypedRefCS__OwnedMultiplicityAssignment_1_1
                     {
@@ -36640,7 +36629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_1_1()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_1_1());
             }
 
             }
@@ -36668,7 +36657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11850:1: ( rule__TypedRefCS__Group_2__0__Impl rule__TypedRefCS__Group_2__1 )
             // InternalQVTrelation.g:11851:2: rule__TypedRefCS__Group_2__0__Impl rule__TypedRefCS__Group_2__1
@@ -36706,7 +36695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11862:1: ( ( ruleTypedTypeRefCS ) )
             // InternalQVTrelation.g:11863:1: ( ruleTypedTypeRefCS )
@@ -36715,7 +36704,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11864:1: ruleTypedTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedTypeRefCS();
@@ -36723,7 +36712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0());
             }
 
             }
@@ -36751,7 +36740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11879:1: ( rule__TypedRefCS__Group_2__1__Impl )
             // InternalQVTrelation.g:11880:2: rule__TypedRefCS__Group_2__1__Impl
@@ -36784,7 +36773,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11890:1: ( ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_2_1 )? ) )
             // InternalQVTrelation.g:11891:1: ( ( rule__TypedRefCS__OwnedMultiplicityAssignment_2_1 )? )
@@ -36793,12 +36782,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11892:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_2_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_2_1()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_2_1());
             }
             // InternalQVTrelation.g:11893:1: ( rule__TypedRefCS__OwnedMultiplicityAssignment_2_1 )?
-            int alt119=2;
-            alt119 = dfa119.predict(input);
-            switch (alt119) {
+            int alt118=2;
+            alt118 = dfa118.predict(input);
+            switch (alt118) {
                 case 1 :
                     // InternalQVTrelation.g:11893:2: rule__TypedRefCS__OwnedMultiplicityAssignment_2_1
                     {
@@ -36814,7 +36803,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_2_1()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityAssignment_2_1());
             }
 
             }
@@ -36842,7 +36831,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11911:1: ( rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1 )
             // InternalQVTrelation.g:11912:2: rule__AttributeCS__Group__0__Impl rule__AttributeCS__Group__1
@@ -36880,7 +36869,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11923:1: ( ( ( rule__AttributeCS__Alternatives_0 )? ) )
             // InternalQVTrelation.g:11924:1: ( ( rule__AttributeCS__Alternatives_0 )? )
@@ -36889,16 +36878,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11925:1: ( rule__AttributeCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:11926:1: ( rule__AttributeCS__Alternatives_0 )?
-            int alt120=2;
-            int LA120_0 = input.LA(1);
+            int alt119=2;
+            int LA119_0 = input.LA(1);
 
-            if ( ((LA120_0>=114 && LA120_0<=115)) ) {
-                alt120=1;
+            if ( ((LA119_0>=114 && LA119_0<=115)) ) {
+                alt119=1;
             }
-            switch (alt120) {
+            switch (alt119) {
                 case 1 :
                     // InternalQVTrelation.g:11926:2: rule__AttributeCS__Alternatives_0
                     {
@@ -36914,7 +36903,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_0());
             }
 
             }
@@ -36942,7 +36931,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11940:1: ( rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2 )
             // InternalQVTrelation.g:11941:2: rule__AttributeCS__Group__1__Impl rule__AttributeCS__Group__2
@@ -36980,7 +36969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11952:1: ( ( 'attribute' ) )
             // InternalQVTrelation.g:11953:1: ( 'attribute' )
@@ -36989,11 +36978,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11954:1: 'attribute'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
             match(input,84,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
             }
 
             }
@@ -37021,7 +37010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11971:1: ( rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3 )
             // InternalQVTrelation.g:11972:2: rule__AttributeCS__Group__2__Impl rule__AttributeCS__Group__3
@@ -37059,7 +37048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:11983:1: ( ( ( rule__AttributeCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:11984:1: ( ( rule__AttributeCS__NameAssignment_2 ) )
@@ -37068,7 +37057,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:11985:1: ( rule__AttributeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:11986:1: ( rule__AttributeCS__NameAssignment_2 )
             // InternalQVTrelation.g:11986:2: rule__AttributeCS__NameAssignment_2
@@ -37082,7 +37071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getAttributeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -37110,7 +37099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12000:1: ( rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4 )
             // InternalQVTrelation.g:12001:2: rule__AttributeCS__Group__3__Impl rule__AttributeCS__Group__4
@@ -37148,7 +37137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12012:1: ( ( ( rule__AttributeCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:12013:1: ( ( rule__AttributeCS__Group_3__0 )? )
@@ -37157,16 +37146,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12014:1: ( rule__AttributeCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:12015:1: ( rule__AttributeCS__Group_3__0 )?
-            int alt121=2;
-            int LA121_0 = input.LA(1);
+            int alt120=2;
+            int LA120_0 = input.LA(1);
 
-            if ( (LA121_0==76) ) {
-                alt121=1;
+            if ( (LA120_0==76) ) {
+                alt120=1;
             }
-            switch (alt121) {
+            switch (alt120) {
                 case 1 :
                     // InternalQVTrelation.g:12015:2: rule__AttributeCS__Group_3__0
                     {
@@ -37182,7 +37171,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_3()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_3());
             }
 
             }
@@ -37210,7 +37199,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12029:1: ( rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5 )
             // InternalQVTrelation.g:12030:2: rule__AttributeCS__Group__4__Impl rule__AttributeCS__Group__5
@@ -37248,7 +37237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12041:1: ( ( ( rule__AttributeCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:12042:1: ( ( rule__AttributeCS__Group_4__0 )? )
@@ -37257,16 +37246,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12043:1: ( rule__AttributeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:12044:1: ( rule__AttributeCS__Group_4__0 )?
-            int alt122=2;
-            int LA122_0 = input.LA(1);
+            int alt121=2;
+            int LA121_0 = input.LA(1);
 
-            if ( (LA122_0==48) ) {
-                alt122=1;
+            if ( (LA121_0==48) ) {
+                alt121=1;
             }
-            switch (alt122) {
+            switch (alt121) {
                 case 1 :
                     // InternalQVTrelation.g:12044:2: rule__AttributeCS__Group_4__0
                     {
@@ -37282,7 +37271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_4()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_4());
             }
 
             }
@@ -37310,7 +37299,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12058:1: ( rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6 )
             // InternalQVTrelation.g:12059:2: rule__AttributeCS__Group__5__Impl rule__AttributeCS__Group__6
@@ -37348,7 +37337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12070:1: ( ( ( rule__AttributeCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:12071:1: ( ( rule__AttributeCS__Group_5__0 )? )
@@ -37357,20 +37346,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12072:1: ( rule__AttributeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:12073:1: ( rule__AttributeCS__Group_5__0 )?
-            int alt123=2;
-            int LA123_0 = input.LA(1);
+            int alt122=2;
+            int LA122_0 = input.LA(1);
 
-            if ( (LA123_0==77) ) {
-                int LA123_1 = input.LA(2);
+            if ( (LA122_0==77) ) {
+                int LA122_1 = input.LA(2);
 
-                if ( (LA123_1==113||(LA123_1>=116 && LA123_1<=130)) ) {
-                    alt123=1;
+                if ( (LA122_1==113||(LA122_1>=116 && LA122_1<=130)) ) {
+                    alt122=1;
                 }
             }
-            switch (alt123) {
+            switch (alt122) {
                 case 1 :
                     // InternalQVTrelation.g:12073:2: rule__AttributeCS__Group_5__0
                     {
@@ -37386,7 +37375,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5());
             }
 
             }
@@ -37414,7 +37403,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12087:1: ( rule__AttributeCS__Group__6__Impl )
             // InternalQVTrelation.g:12088:2: rule__AttributeCS__Group__6__Impl
@@ -37447,7 +37436,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12098:1: ( ( ( rule__AttributeCS__Alternatives_6 ) ) )
             // InternalQVTrelation.g:12099:1: ( ( rule__AttributeCS__Alternatives_6 ) )
@@ -37456,7 +37445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12100:1: ( rule__AttributeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
             // InternalQVTrelation.g:12101:1: ( rule__AttributeCS__Alternatives_6 )
             // InternalQVTrelation.g:12101:2: rule__AttributeCS__Alternatives_6
@@ -37470,7 +37459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6());
             }
 
             }
@@ -37498,7 +37487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12129:1: ( rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1 )
             // InternalQVTrelation.g:12130:2: rule__AttributeCS__Group_0_0__0__Impl rule__AttributeCS__Group_0_0__1
@@ -37536,7 +37525,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12141:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTrelation.g:12142:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_0 ) )
@@ -37545,7 +37534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12143:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTrelation.g:12144:1: ( rule__AttributeCS__QualifiersAssignment_0_0_0 )
             // InternalQVTrelation.g:12144:2: rule__AttributeCS__QualifiersAssignment_0_0_0
@@ -37559,7 +37548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -37587,7 +37576,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12158:1: ( rule__AttributeCS__Group_0_0__1__Impl )
             // InternalQVTrelation.g:12159:2: rule__AttributeCS__Group_0_0__1__Impl
@@ -37620,7 +37609,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12169:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTrelation.g:12170:1: ( ( rule__AttributeCS__QualifiersAssignment_0_0_1 )? )
@@ -37629,16 +37618,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12171:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTrelation.g:12172:1: ( rule__AttributeCS__QualifiersAssignment_0_0_1 )?
-            int alt124=2;
-            int LA124_0 = input.LA(1);
+            int alt123=2;
+            int LA123_0 = input.LA(1);
 
-            if ( (LA124_0==115) ) {
-                alt124=1;
+            if ( (LA123_0==115) ) {
+                alt123=1;
             }
-            switch (alt124) {
+            switch (alt123) {
                 case 1 :
                     // InternalQVTrelation.g:12172:2: rule__AttributeCS__QualifiersAssignment_0_0_1
                     {
@@ -37654,7 +37643,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -37682,7 +37671,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12190:1: ( rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1 )
             // InternalQVTrelation.g:12191:2: rule__AttributeCS__Group_0_1__0__Impl rule__AttributeCS__Group_0_1__1
@@ -37720,7 +37709,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12202:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTrelation.g:12203:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_0 ) )
@@ -37729,7 +37718,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12204:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTrelation.g:12205:1: ( rule__AttributeCS__QualifiersAssignment_0_1_0 )
             // InternalQVTrelation.g:12205:2: rule__AttributeCS__QualifiersAssignment_0_1_0
@@ -37743,7 +37732,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -37771,7 +37760,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12219:1: ( rule__AttributeCS__Group_0_1__1__Impl )
             // InternalQVTrelation.g:12220:2: rule__AttributeCS__Group_0_1__1__Impl
@@ -37804,7 +37793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12230:1: ( ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTrelation.g:12231:1: ( ( rule__AttributeCS__QualifiersAssignment_0_1_1 )? )
@@ -37813,16 +37802,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12232:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTrelation.g:12233:1: ( rule__AttributeCS__QualifiersAssignment_0_1_1 )?
-            int alt125=2;
-            int LA125_0 = input.LA(1);
+            int alt124=2;
+            int LA124_0 = input.LA(1);
 
-            if ( (LA125_0==114) ) {
-                alt125=1;
+            if ( (LA124_0==114) ) {
+                alt124=1;
             }
-            switch (alt125) {
+            switch (alt124) {
                 case 1 :
                     // InternalQVTrelation.g:12233:2: rule__AttributeCS__QualifiersAssignment_0_1_1
                     {
@@ -37838,7 +37827,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -37866,7 +37855,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12251:1: ( rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1 )
             // InternalQVTrelation.g:12252:2: rule__AttributeCS__Group_3__0__Impl rule__AttributeCS__Group_3__1
@@ -37904,7 +37893,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12263:1: ( ( ':' ) )
             // InternalQVTrelation.g:12264:1: ( ':' )
@@ -37913,11 +37902,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12265:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -37945,7 +37934,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12282:1: ( rule__AttributeCS__Group_3__1__Impl )
             // InternalQVTrelation.g:12283:2: rule__AttributeCS__Group_3__1__Impl
@@ -37978,7 +37967,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12293:1: ( ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) ) )
             // InternalQVTrelation.g:12294:1: ( ( rule__AttributeCS__OwnedTypeAssignment_3_1 ) )
@@ -37987,7 +37976,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12295:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
             // InternalQVTrelation.g:12296:1: ( rule__AttributeCS__OwnedTypeAssignment_3_1 )
             // InternalQVTrelation.g:12296:2: rule__AttributeCS__OwnedTypeAssignment_3_1
@@ -38001,7 +37990,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeAssignment_3_1());
             }
 
             }
@@ -38029,7 +38018,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12314:1: ( rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1 )
             // InternalQVTrelation.g:12315:2: rule__AttributeCS__Group_4__0__Impl rule__AttributeCS__Group_4__1
@@ -38067,7 +38056,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12326:1: ( ( '=' ) )
             // InternalQVTrelation.g:12327:1: ( '=' )
@@ -38076,11 +38065,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12328:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
             }
 
             }
@@ -38108,7 +38097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12345:1: ( rule__AttributeCS__Group_4__1__Impl )
             // InternalQVTrelation.g:12346:2: rule__AttributeCS__Group_4__1__Impl
@@ -38141,7 +38130,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12356:1: ( ( ( rule__AttributeCS__DefaultAssignment_4_1 ) ) )
             // InternalQVTrelation.g:12357:1: ( ( rule__AttributeCS__DefaultAssignment_4_1 ) )
@@ -38150,7 +38139,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12358:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
             // InternalQVTrelation.g:12359:1: ( rule__AttributeCS__DefaultAssignment_4_1 )
             // InternalQVTrelation.g:12359:2: rule__AttributeCS__DefaultAssignment_4_1
@@ -38164,7 +38153,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultAssignment_4_1());
             }
 
             }
@@ -38192,7 +38181,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12377:1: ( rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1 )
             // InternalQVTrelation.g:12378:2: rule__AttributeCS__Group_5__0__Impl rule__AttributeCS__Group_5__1
@@ -38230,7 +38219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12389:1: ( ( '{' ) )
             // InternalQVTrelation.g:12390:1: ( '{' )
@@ -38239,11 +38228,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12391:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -38271,7 +38260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12408:1: ( rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2 )
             // InternalQVTrelation.g:12409:2: rule__AttributeCS__Group_5__1__Impl rule__AttributeCS__Group_5__2
@@ -38309,7 +38298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12420:1: ( ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) ) )
             // InternalQVTrelation.g:12421:1: ( ( ( rule__AttributeCS__Group_5_1__0 ) ) ( ( rule__AttributeCS__Group_5_1__0 )* ) )
@@ -38321,7 +38310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12423:1: ( rule__AttributeCS__Group_5_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTrelation.g:12424:1: ( rule__AttributeCS__Group_5_1__0 )
             // InternalQVTrelation.g:12424:2: rule__AttributeCS__Group_5_1__0
@@ -38335,7 +38324,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -38344,20 +38333,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12428:1: ( rule__AttributeCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
             // InternalQVTrelation.g:12429:1: ( rule__AttributeCS__Group_5_1__0 )*
-            loop126:
+            loop125:
             do {
-                int alt126=2;
-                int LA126_0 = input.LA(1);
+                int alt125=2;
+                int LA125_0 = input.LA(1);
 
-                if ( (LA126_0==113||(LA126_0>=116 && LA126_0<=130)) ) {
-                    alt126=1;
+                if ( (LA125_0==113||(LA125_0>=116 && LA125_0<=130)) ) {
+                    alt125=1;
                 }
 
 
-                switch (alt126) {
+                switch (alt125) {
             	case 1 :
             	    // InternalQVTrelation.g:12429:2: rule__AttributeCS__Group_5_1__0
             	    {
@@ -38371,12 +38360,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop126;
+            	    break loop125;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getAttributeCSAccess().getGroup_5_1());
             }
 
             }
@@ -38407,7 +38396,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12444:1: ( rule__AttributeCS__Group_5__2__Impl )
             // InternalQVTrelation.g:12445:2: rule__AttributeCS__Group_5__2__Impl
@@ -38440,7 +38429,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12455:1: ( ( '}' ) )
             // InternalQVTrelation.g:12456:1: ( '}' )
@@ -38449,11 +38438,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12457:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -38481,7 +38470,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12480:1: ( rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1 )
             // InternalQVTrelation.g:12481:2: rule__AttributeCS__Group_5_1__0__Impl rule__AttributeCS__Group_5_1__1
@@ -38519,7 +38508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12492:1: ( ( ( rule__AttributeCS__Alternatives_5_1_0 ) ) )
             // InternalQVTrelation.g:12493:1: ( ( rule__AttributeCS__Alternatives_5_1_0 ) )
@@ -38528,7 +38517,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12494:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
             // InternalQVTrelation.g:12495:1: ( rule__AttributeCS__Alternatives_5_1_0 )
             // InternalQVTrelation.g:12495:2: rule__AttributeCS__Alternatives_5_1_0
@@ -38542,7 +38531,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_5_1_0());
             }
 
             }
@@ -38570,7 +38559,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12509:1: ( rule__AttributeCS__Group_5_1__1__Impl )
             // InternalQVTrelation.g:12510:2: rule__AttributeCS__Group_5_1__1__Impl
@@ -38603,7 +38592,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12520:1: ( ( ( ',' )? ) )
             // InternalQVTrelation.g:12521:1: ( ( ',' )? )
@@ -38612,16 +38601,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12522:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
             // InternalQVTrelation.g:12523:1: ( ',' )?
-            int alt127=2;
-            int LA127_0 = input.LA(1);
+            int alt126=2;
+            int LA126_0 = input.LA(1);
 
-            if ( (LA127_0==80) ) {
-                alt127=1;
+            if ( (LA126_0==80) ) {
+                alt126=1;
             }
-            switch (alt127) {
+            switch (alt126) {
                 case 1 :
                     // InternalQVTrelation.g:12524:2: ','
                     {
@@ -38633,7 +38622,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
             }
 
             }
@@ -38661,7 +38650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12543:1: ( rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1 )
             // InternalQVTrelation.g:12544:2: rule__AttributeCS__Group_6_0__0__Impl rule__AttributeCS__Group_6_0__1
@@ -38699,7 +38688,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12555:1: ( ( '{' ) )
             // InternalQVTrelation.g:12556:1: ( '{' )
@@ -38708,11 +38697,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12557:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -38740,7 +38729,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12574:1: ( rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2 )
             // InternalQVTrelation.g:12575:2: rule__AttributeCS__Group_6_0__1__Impl rule__AttributeCS__Group_6_0__2
@@ -38778,7 +38767,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12586:1: ( ( ( rule__AttributeCS__Alternatives_6_0_1 )* ) )
             // InternalQVTrelation.g:12587:1: ( ( rule__AttributeCS__Alternatives_6_0_1 )* )
@@ -38787,20 +38776,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12588:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
             // InternalQVTrelation.g:12589:1: ( rule__AttributeCS__Alternatives_6_0_1 )*
-            loop128:
+            loop127:
             do {
-                int alt128=2;
-                int LA128_0 = input.LA(1);
+                int alt127=2;
+                int LA127_0 = input.LA(1);
 
-                if ( ((LA128_0>=85 && LA128_0<=86)) ) {
-                    alt128=1;
+                if ( ((LA127_0>=85 && LA127_0<=86)) ) {
+                    alt127=1;
                 }
 
 
-                switch (alt128) {
+                switch (alt127) {
             	case 1 :
             	    // InternalQVTrelation.g:12589:2: rule__AttributeCS__Alternatives_6_0_1
             	    {
@@ -38814,12 +38803,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop128;
+            	    break loop127;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getAlternatives_6_0_1());
             }
 
             }
@@ -38847,7 +38836,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12603:1: ( rule__AttributeCS__Group_6_0__2__Impl )
             // InternalQVTrelation.g:12604:2: rule__AttributeCS__Group_6_0__2__Impl
@@ -38880,7 +38869,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12614:1: ( ( '}' ) )
             // InternalQVTrelation.g:12615:1: ( '}' )
@@ -38889,11 +38878,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12616:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
             }
 
             }
@@ -38921,7 +38910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12639:1: ( rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1 )
             // InternalQVTrelation.g:12640:2: rule__AttributeCS__Group_6_0_1_0__0__Impl rule__AttributeCS__Group_6_0_1_0__1
@@ -38959,7 +38948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12651:1: ( ( 'initial' ) )
             // InternalQVTrelation.g:12652:1: ( 'initial' )
@@ -38968,11 +38957,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12653:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
             }
 
             }
@@ -39000,7 +38989,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12670:1: ( rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2 )
             // InternalQVTrelation.g:12671:2: rule__AttributeCS__Group_6_0_1_0__1__Impl rule__AttributeCS__Group_6_0_1_0__2
@@ -39038,7 +39027,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12682:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTrelation.g:12683:1: ( ( ruleUnrestrictedName )? )
@@ -39047,16 +39036,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12684:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
             // InternalQVTrelation.g:12685:1: ( ruleUnrestrictedName )?
-            int alt129=2;
-            int LA129_0 = input.LA(1);
+            int alt128=2;
+            int LA128_0 = input.LA(1);
 
-            if ( ((LA129_0>=RULE_SIMPLE_ID && LA129_0<=RULE_ESCAPED_ID)||(LA129_0>=18 && LA129_0<=37)) ) {
-                alt129=1;
+            if ( ((LA128_0>=RULE_SIMPLE_ID && LA128_0<=RULE_ESCAPED_ID)||(LA128_0>=18 && LA128_0<=37)) ) {
+                alt128=1;
             }
-            switch (alt129) {
+            switch (alt128) {
                 case 1 :
                     // InternalQVTrelation.g:12685:3: ruleUnrestrictedName
                     {
@@ -39072,7 +39061,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
             }
 
             }
@@ -39100,7 +39089,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12699:1: ( rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3 )
             // InternalQVTrelation.g:12700:2: rule__AttributeCS__Group_6_0_1_0__2__Impl rule__AttributeCS__Group_6_0_1_0__3
@@ -39138,7 +39127,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12711:1: ( ( ':' ) )
             // InternalQVTrelation.g:12712:1: ( ':' )
@@ -39147,11 +39136,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12713:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
             }
 
             }
@@ -39179,7 +39168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12730:1: ( rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4 )
             // InternalQVTrelation.g:12731:2: rule__AttributeCS__Group_6_0_1_0__3__Impl rule__AttributeCS__Group_6_0_1_0__4
@@ -39217,7 +39206,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12742:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? ) )
             // InternalQVTrelation.g:12743:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )? )
@@ -39226,16 +39215,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12744:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
             // InternalQVTrelation.g:12745:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3 )?
-            int alt130=2;
-            int LA130_0 = input.LA(1);
+            int alt129=2;
+            int LA129_0 = input.LA(1);
 
-            if ( ((LA130_0>=RULE_INT && LA130_0<=RULE_UNQUOTED_STRING)||(LA130_0>=18 && LA130_0<=37)||(LA130_0>=39 && LA130_0<=41)||(LA130_0>=58 && LA130_0<=72)||LA130_0==81||LA130_0==97||(LA130_0>=99 && LA130_0<=100)||LA130_0==105||(LA130_0>=110 && LA130_0<=111)||(LA130_0>=138 && LA130_0<=139)) ) {
-                alt130=1;
+            if ( ((LA129_0>=RULE_INT && LA129_0<=RULE_UNQUOTED_STRING)||(LA129_0>=18 && LA129_0<=37)||(LA129_0>=39 && LA129_0<=41)||(LA129_0>=58 && LA129_0<=72)||LA129_0==81||LA129_0==97||(LA129_0>=99 && LA129_0<=100)||LA129_0==105||(LA129_0>=110 && LA129_0<=111)||(LA129_0>=138 && LA129_0<=139)) ) {
+                alt129=1;
             }
-            switch (alt130) {
+            switch (alt129) {
                 case 1 :
                     // InternalQVTrelation.g:12745:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3
                     {
@@ -39251,7 +39240,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_0_3());
             }
 
             }
@@ -39279,7 +39268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12759:1: ( rule__AttributeCS__Group_6_0_1_0__4__Impl )
             // InternalQVTrelation.g:12760:2: rule__AttributeCS__Group_6_0_1_0__4__Impl
@@ -39312,7 +39301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12770:1: ( ( ';' ) )
             // InternalQVTrelation.g:12771:1: ( ';' )
@@ -39321,11 +39310,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12772:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
             }
 
             }
@@ -39353,7 +39342,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12799:1: ( rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1 )
             // InternalQVTrelation.g:12800:2: rule__AttributeCS__Group_6_0_1_1__0__Impl rule__AttributeCS__Group_6_0_1_1__1
@@ -39391,7 +39380,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12811:1: ( ( 'derivation' ) )
             // InternalQVTrelation.g:12812:1: ( 'derivation' )
@@ -39400,11 +39389,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12813:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
             match(input,86,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
             }
 
             }
@@ -39432,7 +39421,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12830:1: ( rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2 )
             // InternalQVTrelation.g:12831:2: rule__AttributeCS__Group_6_0_1_1__1__Impl rule__AttributeCS__Group_6_0_1_1__2
@@ -39470,7 +39459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12842:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTrelation.g:12843:1: ( ( ruleUnrestrictedName )? )
@@ -39479,16 +39468,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12844:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               before(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
             // InternalQVTrelation.g:12845:1: ( ruleUnrestrictedName )?
-            int alt131=2;
-            int LA131_0 = input.LA(1);
+            int alt130=2;
+            int LA130_0 = input.LA(1);
 
-            if ( ((LA131_0>=RULE_SIMPLE_ID && LA131_0<=RULE_ESCAPED_ID)||(LA131_0>=18 && LA131_0<=37)) ) {
-                alt131=1;
+            if ( ((LA130_0>=RULE_SIMPLE_ID && LA130_0<=RULE_ESCAPED_ID)||(LA130_0>=18 && LA130_0<=37)) ) {
+                alt130=1;
             }
-            switch (alt131) {
+            switch (alt130) {
                 case 1 :
                     // InternalQVTrelation.g:12845:3: ruleUnrestrictedName
                     {
@@ -39504,7 +39493,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+               after(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
             }
 
             }
@@ -39532,7 +39521,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12859:1: ( rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3 )
             // InternalQVTrelation.g:12860:2: rule__AttributeCS__Group_6_0_1_1__2__Impl rule__AttributeCS__Group_6_0_1_1__3
@@ -39570,7 +39559,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12871:1: ( ( ':' ) )
             // InternalQVTrelation.g:12872:1: ( ':' )
@@ -39579,11 +39568,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12873:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               before(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2()); 
+               after(grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
             }
 
             }
@@ -39611,7 +39600,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12890:1: ( rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4 )
             // InternalQVTrelation.g:12891:2: rule__AttributeCS__Group_6_0_1_1__3__Impl rule__AttributeCS__Group_6_0_1_1__4
@@ -39649,7 +39638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12902:1: ( ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? ) )
             // InternalQVTrelation.g:12903:1: ( ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )? )
@@ -39658,16 +39647,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12904:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
             // InternalQVTrelation.g:12905:1: ( rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3 )?
-            int alt132=2;
-            int LA132_0 = input.LA(1);
+            int alt131=2;
+            int LA131_0 = input.LA(1);
 
-            if ( ((LA132_0>=RULE_INT && LA132_0<=RULE_UNQUOTED_STRING)||(LA132_0>=18 && LA132_0<=37)||(LA132_0>=39 && LA132_0<=41)||(LA132_0>=58 && LA132_0<=72)||LA132_0==81||LA132_0==97||(LA132_0>=99 && LA132_0<=100)||LA132_0==105||(LA132_0>=110 && LA132_0<=111)||(LA132_0>=138 && LA132_0<=139)) ) {
-                alt132=1;
+            if ( ((LA131_0>=RULE_INT && LA131_0<=RULE_UNQUOTED_STRING)||(LA131_0>=18 && LA131_0<=37)||(LA131_0>=39 && LA131_0<=41)||(LA131_0>=58 && LA131_0<=72)||LA131_0==81||LA131_0==97||(LA131_0>=99 && LA131_0<=100)||LA131_0==105||(LA131_0>=110 && LA131_0<=111)||(LA131_0>=138 && LA131_0<=139)) ) {
+                alt131=1;
             }
-            switch (alt132) {
+            switch (alt131) {
                 case 1 :
                     // InternalQVTrelation.g:12905:2: rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3
                     {
@@ -39683,7 +39672,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsAssignment_6_0_1_1_3());
             }
 
             }
@@ -39711,7 +39700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12919:1: ( rule__AttributeCS__Group_6_0_1_1__4__Impl )
             // InternalQVTrelation.g:12920:2: rule__AttributeCS__Group_6_0_1_1__4__Impl
@@ -39744,7 +39733,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__Group_6_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12930:1: ( ( ';' ) )
             // InternalQVTrelation.g:12931:1: ( ';' )
@@ -39753,11 +39742,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12932:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               before(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4()); 
+               after(grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
             }
 
             }
@@ -39785,7 +39774,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12959:1: ( rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1 )
             // InternalQVTrelation.g:12960:2: rule__DataTypeCS__Group__0__Impl rule__DataTypeCS__Group__1
@@ -39823,7 +39812,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12971:1: ( ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? ) )
             // InternalQVTrelation.g:12972:1: ( ( rule__DataTypeCS__IsPrimitiveAssignment_0 )? )
@@ -39832,16 +39821,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:12973:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
             // InternalQVTrelation.g:12974:1: ( rule__DataTypeCS__IsPrimitiveAssignment_0 )?
-            int alt133=2;
-            int LA133_0 = input.LA(1);
+            int alt132=2;
+            int LA132_0 = input.LA(1);
 
-            if ( (LA133_0==31) ) {
-                alt133=1;
+            if ( (LA132_0==31) ) {
+                alt132=1;
             }
-            switch (alt133) {
+            switch (alt132) {
                 case 1 :
                     // InternalQVTrelation.g:12974:2: rule__DataTypeCS__IsPrimitiveAssignment_0
                     {
@@ -39857,7 +39846,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitiveAssignment_0());
             }
 
             }
@@ -39885,7 +39874,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:12988:1: ( rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2 )
             // InternalQVTrelation.g:12989:2: rule__DataTypeCS__Group__1__Impl rule__DataTypeCS__Group__2
@@ -39923,7 +39912,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13000:1: ( ( 'datatype' ) )
             // InternalQVTrelation.g:13001:1: ( 'datatype' )
@@ -39932,11 +39921,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13002:1: 'datatype'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
             match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
             }
 
             }
@@ -39964,7 +39953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13019:1: ( rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3 )
             // InternalQVTrelation.g:13020:2: rule__DataTypeCS__Group__2__Impl rule__DataTypeCS__Group__3
@@ -40002,7 +39991,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13031:1: ( ( ( rule__DataTypeCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:13032:1: ( ( rule__DataTypeCS__NameAssignment_2 ) )
@@ -40011,7 +40000,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13033:1: ( rule__DataTypeCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:13034:1: ( rule__DataTypeCS__NameAssignment_2 )
             // InternalQVTrelation.g:13034:2: rule__DataTypeCS__NameAssignment_2
@@ -40025,7 +40014,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameAssignment_2());
             }
 
             }
@@ -40053,7 +40042,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13048:1: ( rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4 )
             // InternalQVTrelation.g:13049:2: rule__DataTypeCS__Group__3__Impl rule__DataTypeCS__Group__4
@@ -40091,7 +40080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13060:1: ( ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTrelation.g:13061:1: ( ( rule__DataTypeCS__OwnedSignatureAssignment_3 )? )
@@ -40100,16 +40089,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13062:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTrelation.g:13063:1: ( rule__DataTypeCS__OwnedSignatureAssignment_3 )?
-            int alt134=2;
-            int LA134_0 = input.LA(1);
+            int alt133=2;
+            int LA133_0 = input.LA(1);
 
-            if ( (LA134_0==81) ) {
-                alt134=1;
+            if ( (LA133_0==81) ) {
+                alt133=1;
             }
-            switch (alt134) {
+            switch (alt133) {
                 case 1 :
                     // InternalQVTrelation.g:13063:2: rule__DataTypeCS__OwnedSignatureAssignment_3
                     {
@@ -40125,7 +40114,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -40153,7 +40142,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13077:1: ( rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5 )
             // InternalQVTrelation.g:13078:2: rule__DataTypeCS__Group__4__Impl rule__DataTypeCS__Group__5
@@ -40191,7 +40180,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13089:1: ( ( ( rule__DataTypeCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:13090:1: ( ( rule__DataTypeCS__Group_4__0 )? )
@@ -40200,16 +40189,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13091:1: ( rule__DataTypeCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:13092:1: ( rule__DataTypeCS__Group_4__0 )?
-            int alt135=2;
-            int LA135_0 = input.LA(1);
+            int alt134=2;
+            int LA134_0 = input.LA(1);
 
-            if ( (LA135_0==76) ) {
-                alt135=1;
+            if ( (LA134_0==76) ) {
+                alt134=1;
             }
-            switch (alt135) {
+            switch (alt134) {
                 case 1 :
                     // InternalQVTrelation.g:13092:2: rule__DataTypeCS__Group_4__0
                     {
@@ -40225,7 +40214,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_4()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_4());
             }
 
             }
@@ -40253,7 +40242,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13106:1: ( rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6 )
             // InternalQVTrelation.g:13107:2: rule__DataTypeCS__Group__5__Impl rule__DataTypeCS__Group__6
@@ -40291,7 +40280,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13118:1: ( ( ( rule__DataTypeCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:13119:1: ( ( rule__DataTypeCS__Group_5__0 )? )
@@ -40300,27 +40289,27 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13120:1: ( rule__DataTypeCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               before(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:13121:1: ( rule__DataTypeCS__Group_5__0 )?
-            int alt136=2;
-            int LA136_0 = input.LA(1);
+            int alt135=2;
+            int LA135_0 = input.LA(1);
 
-            if ( (LA136_0==77) ) {
-                int LA136_1 = input.LA(2);
+            if ( (LA135_0==77) ) {
+                int LA135_1 = input.LA(2);
 
-                if ( (LA136_1==78) ) {
-                    int LA136_3 = input.LA(3);
+                if ( (LA135_1==38||LA135_1==131) ) {
+                    alt135=1;
+                }
+                else if ( (LA135_1==78) ) {
+                    int LA135_4 = input.LA(3);
 
-                    if ( (LA136_3==17||LA136_3==77) ) {
-                        alt136=1;
+                    if ( (LA135_4==17||LA135_4==77) ) {
+                        alt135=1;
                     }
                 }
-                else if ( (LA136_1==38||LA136_1==131) ) {
-                    alt136=1;
-                }
             }
-            switch (alt136) {
+            switch (alt135) {
                 case 1 :
                     // InternalQVTrelation.g:13121:2: rule__DataTypeCS__Group_5__0
                     {
@@ -40336,7 +40325,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getGroup_5()); 
+               after(grammarAccess.getDataTypeCSAccess().getGroup_5());
             }
 
             }
@@ -40364,7 +40353,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13135:1: ( rule__DataTypeCS__Group__6__Impl )
             // InternalQVTrelation.g:13136:2: rule__DataTypeCS__Group__6__Impl
@@ -40397,7 +40386,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13146:1: ( ( ( rule__DataTypeCS__Alternatives_6 ) ) )
             // InternalQVTrelation.g:13147:1: ( ( rule__DataTypeCS__Alternatives_6 ) )
@@ -40406,7 +40395,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13148:1: ( rule__DataTypeCS__Alternatives_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
             // InternalQVTrelation.g:13149:1: ( rule__DataTypeCS__Alternatives_6 )
             // InternalQVTrelation.g:13149:2: rule__DataTypeCS__Alternatives_6
@@ -40420,7 +40409,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_6());
             }
 
             }
@@ -40448,7 +40437,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13177:1: ( rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1 )
             // InternalQVTrelation.g:13178:2: rule__DataTypeCS__Group_4__0__Impl rule__DataTypeCS__Group_4__1
@@ -40486,7 +40475,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13189:1: ( ( ':' ) )
             // InternalQVTrelation.g:13190:1: ( ':' )
@@ -40495,11 +40484,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13191:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -40527,7 +40516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13208:1: ( rule__DataTypeCS__Group_4__1__Impl )
             // InternalQVTrelation.g:13209:2: rule__DataTypeCS__Group_4__1__Impl
@@ -40560,7 +40549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13219:1: ( ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) ) )
             // InternalQVTrelation.g:13220:1: ( ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 ) )
@@ -40569,7 +40558,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13221:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
             // InternalQVTrelation.g:13222:1: ( rule__DataTypeCS__InstanceClassNameAssignment_4_1 )
             // InternalQVTrelation.g:13222:2: rule__DataTypeCS__InstanceClassNameAssignment_4_1
@@ -40583,7 +40572,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameAssignment_4_1());
             }
 
             }
@@ -40611,7 +40600,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13240:1: ( rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1 )
             // InternalQVTrelation.g:13241:2: rule__DataTypeCS__Group_5__0__Impl rule__DataTypeCS__Group_5__1
@@ -40649,7 +40638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13252:1: ( ( '{' ) )
             // InternalQVTrelation.g:13253:1: ( '{' )
@@ -40658,11 +40647,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13254:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
             }
 
             }
@@ -40690,7 +40679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13271:1: ( rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2 )
             // InternalQVTrelation.g:13272:2: rule__DataTypeCS__Group_5__1__Impl rule__DataTypeCS__Group_5__2
@@ -40728,7 +40717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13283:1: ( ( ( rule__DataTypeCS__Alternatives_5_1 )? ) )
             // InternalQVTrelation.g:13284:1: ( ( rule__DataTypeCS__Alternatives_5_1 )? )
@@ -40737,16 +40726,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13285:1: ( rule__DataTypeCS__Alternatives_5_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
             // InternalQVTrelation.g:13286:1: ( rule__DataTypeCS__Alternatives_5_1 )?
-            int alt137=2;
-            int LA137_0 = input.LA(1);
+            int alt136=2;
+            int LA136_0 = input.LA(1);
 
-            if ( (LA137_0==38||LA137_0==131) ) {
-                alt137=1;
+            if ( (LA136_0==38||LA136_0==131) ) {
+                alt136=1;
             }
-            switch (alt137) {
+            switch (alt136) {
                 case 1 :
                     // InternalQVTrelation.g:13286:2: rule__DataTypeCS__Alternatives_5_1
                     {
@@ -40762,7 +40751,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getAlternatives_5_1());
             }
 
             }
@@ -40790,7 +40779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13300:1: ( rule__DataTypeCS__Group_5__2__Impl )
             // InternalQVTrelation.g:13301:2: rule__DataTypeCS__Group_5__2__Impl
@@ -40823,7 +40812,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_5__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13311:1: ( ( '}' ) )
             // InternalQVTrelation.g:13312:1: ( '}' )
@@ -40832,11 +40821,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13313:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
             }
 
             }
@@ -40864,7 +40853,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_6_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13336:1: ( rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1 )
             // InternalQVTrelation.g:13337:2: rule__DataTypeCS__Group_6_0__0__Impl rule__DataTypeCS__Group_6_0__1
@@ -40902,7 +40891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_6_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13348:1: ( ( '{' ) )
             // InternalQVTrelation.g:13349:1: ( '{' )
@@ -40911,11 +40900,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13350:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
             }
 
             }
@@ -40943,7 +40932,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_6_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13367:1: ( rule__DataTypeCS__Group_6_0__1__Impl )
             // InternalQVTrelation.g:13368:2: rule__DataTypeCS__Group_6_0__1__Impl
@@ -40976,7 +40965,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__Group_6_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13378:1: ( ( '}' ) )
             // InternalQVTrelation.g:13379:1: ( '}' )
@@ -40985,11 +40974,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13380:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               before(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1()); 
+               after(grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
             }
 
             }
@@ -41017,7 +41006,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13401:1: ( rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1 )
             // InternalQVTrelation.g:13402:2: rule__EnumerationCS__Group__0__Impl rule__EnumerationCS__Group__1
@@ -41055,7 +41044,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13413:1: ( ( 'enum' ) )
             // InternalQVTrelation.g:13414:1: ( 'enum' )
@@ -41064,11 +41053,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13415:1: 'enum'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
             match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
             }
 
             }
@@ -41096,7 +41085,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13432:1: ( rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2 )
             // InternalQVTrelation.g:13433:2: rule__EnumerationCS__Group__1__Impl rule__EnumerationCS__Group__2
@@ -41134,7 +41123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13444:1: ( ( ( rule__EnumerationCS__NameAssignment_1 ) ) )
             // InternalQVTrelation.g:13445:1: ( ( rule__EnumerationCS__NameAssignment_1 ) )
@@ -41143,7 +41132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13446:1: ( rule__EnumerationCS__NameAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
             // InternalQVTrelation.g:13447:1: ( rule__EnumerationCS__NameAssignment_1 )
             // InternalQVTrelation.g:13447:2: rule__EnumerationCS__NameAssignment_1
@@ -41157,7 +41146,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameAssignment_1());
             }
 
             }
@@ -41185,7 +41174,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13461:1: ( rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3 )
             // InternalQVTrelation.g:13462:2: rule__EnumerationCS__Group__2__Impl rule__EnumerationCS__Group__3
@@ -41223,7 +41212,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13473:1: ( ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTrelation.g:13474:1: ( ( rule__EnumerationCS__OwnedSignatureAssignment_2 )? )
@@ -41232,16 +41221,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13475:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTrelation.g:13476:1: ( rule__EnumerationCS__OwnedSignatureAssignment_2 )?
-            int alt138=2;
-            int LA138_0 = input.LA(1);
+            int alt137=2;
+            int LA137_0 = input.LA(1);
 
-            if ( (LA138_0==81) ) {
-                alt138=1;
+            if ( (LA137_0==81) ) {
+                alt137=1;
             }
-            switch (alt138) {
+            switch (alt137) {
                 case 1 :
                     // InternalQVTrelation.g:13476:2: rule__EnumerationCS__OwnedSignatureAssignment_2
                     {
@@ -41257,7 +41246,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -41285,7 +41274,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13490:1: ( rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4 )
             // InternalQVTrelation.g:13491:2: rule__EnumerationCS__Group__3__Impl rule__EnumerationCS__Group__4
@@ -41323,7 +41312,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13502:1: ( ( ( rule__EnumerationCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:13503:1: ( ( rule__EnumerationCS__Group_3__0 )? )
@@ -41332,16 +41321,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13504:1: ( rule__EnumerationCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:13505:1: ( rule__EnumerationCS__Group_3__0 )?
-            int alt139=2;
-            int LA139_0 = input.LA(1);
+            int alt138=2;
+            int LA138_0 = input.LA(1);
 
-            if ( (LA139_0==76) ) {
-                alt139=1;
+            if ( (LA138_0==76) ) {
+                alt138=1;
             }
-            switch (alt139) {
+            switch (alt138) {
                 case 1 :
                     // InternalQVTrelation.g:13505:2: rule__EnumerationCS__Group_3__0
                     {
@@ -41357,7 +41346,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_3()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_3());
             }
 
             }
@@ -41385,7 +41374,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13519:1: ( rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5 )
             // InternalQVTrelation.g:13520:2: rule__EnumerationCS__Group__4__Impl rule__EnumerationCS__Group__5
@@ -41423,7 +41412,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13531:1: ( ( ( rule__EnumerationCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:13532:1: ( ( rule__EnumerationCS__Group_4__0 )? )
@@ -41432,27 +41421,27 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13533:1: ( rule__EnumerationCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               before(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:13534:1: ( rule__EnumerationCS__Group_4__0 )?
-            int alt140=2;
-            int LA140_0 = input.LA(1);
+            int alt139=2;
+            int LA139_0 = input.LA(1);
 
-            if ( (LA140_0==77) ) {
-                int LA140_1 = input.LA(2);
+            if ( (LA139_0==77) ) {
+                int LA139_1 = input.LA(2);
 
-                if ( (LA140_1==78) ) {
-                    int LA140_3 = input.LA(3);
+                if ( (LA139_1==38||LA139_1==131) ) {
+                    alt139=1;
+                }
+                else if ( (LA139_1==78) ) {
+                    int LA139_4 = input.LA(3);
 
-                    if ( (LA140_3==17||LA140_3==77) ) {
-                        alt140=1;
+                    if ( (LA139_4==17||LA139_4==77) ) {
+                        alt139=1;
                     }
                 }
-                else if ( (LA140_1==38||LA140_1==131) ) {
-                    alt140=1;
-                }
             }
-            switch (alt140) {
+            switch (alt139) {
                 case 1 :
                     // InternalQVTrelation.g:13534:2: rule__EnumerationCS__Group_4__0
                     {
@@ -41468,7 +41457,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getGroup_4()); 
+               after(grammarAccess.getEnumerationCSAccess().getGroup_4());
             }
 
             }
@@ -41496,7 +41485,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13548:1: ( rule__EnumerationCS__Group__5__Impl )
             // InternalQVTrelation.g:13549:2: rule__EnumerationCS__Group__5__Impl
@@ -41529,7 +41518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13559:1: ( ( ( rule__EnumerationCS__Alternatives_5 ) ) )
             // InternalQVTrelation.g:13560:1: ( ( rule__EnumerationCS__Alternatives_5 ) )
@@ -41538,7 +41527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13561:1: ( rule__EnumerationCS__Alternatives_5 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
             // InternalQVTrelation.g:13562:1: ( rule__EnumerationCS__Alternatives_5 )
             // InternalQVTrelation.g:13562:2: rule__EnumerationCS__Alternatives_5
@@ -41552,7 +41541,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_5());
             }
 
             }
@@ -41580,7 +41569,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13588:1: ( rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1 )
             // InternalQVTrelation.g:13589:2: rule__EnumerationCS__Group_3__0__Impl rule__EnumerationCS__Group_3__1
@@ -41618,7 +41607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13600:1: ( ( ':' ) )
             // InternalQVTrelation.g:13601:1: ( ':' )
@@ -41627,11 +41616,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13602:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
             }
 
             }
@@ -41659,7 +41648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13619:1: ( rule__EnumerationCS__Group_3__1__Impl )
             // InternalQVTrelation.g:13620:2: rule__EnumerationCS__Group_3__1__Impl
@@ -41692,7 +41681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13630:1: ( ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) ) )
             // InternalQVTrelation.g:13631:1: ( ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 ) )
@@ -41701,7 +41690,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13632:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
             // InternalQVTrelation.g:13633:1: ( rule__EnumerationCS__InstanceClassNameAssignment_3_1 )
             // InternalQVTrelation.g:13633:2: rule__EnumerationCS__InstanceClassNameAssignment_3_1
@@ -41715,7 +41704,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameAssignment_3_1());
             }
 
             }
@@ -41743,7 +41732,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13651:1: ( rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1 )
             // InternalQVTrelation.g:13652:2: rule__EnumerationCS__Group_4__0__Impl rule__EnumerationCS__Group_4__1
@@ -41781,7 +41770,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13663:1: ( ( '{' ) )
             // InternalQVTrelation.g:13664:1: ( '{' )
@@ -41790,11 +41779,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13665:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
             }
 
             }
@@ -41822,7 +41811,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13682:1: ( rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2 )
             // InternalQVTrelation.g:13683:2: rule__EnumerationCS__Group_4__1__Impl rule__EnumerationCS__Group_4__2
@@ -41860,7 +41849,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13694:1: ( ( ( rule__EnumerationCS__Alternatives_4_1 )? ) )
             // InternalQVTrelation.g:13695:1: ( ( rule__EnumerationCS__Alternatives_4_1 )? )
@@ -41869,16 +41858,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13696:1: ( rule__EnumerationCS__Alternatives_4_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
             // InternalQVTrelation.g:13697:1: ( rule__EnumerationCS__Alternatives_4_1 )?
-            int alt141=2;
-            int LA141_0 = input.LA(1);
+            int alt140=2;
+            int LA140_0 = input.LA(1);
 
-            if ( (LA141_0==38||LA141_0==131) ) {
-                alt141=1;
+            if ( (LA140_0==38||LA140_0==131) ) {
+                alt140=1;
             }
-            switch (alt141) {
+            switch (alt140) {
                 case 1 :
                     // InternalQVTrelation.g:13697:2: rule__EnumerationCS__Alternatives_4_1
                     {
@@ -41894,7 +41883,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getAlternatives_4_1());
             }
 
             }
@@ -41922,7 +41911,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13711:1: ( rule__EnumerationCS__Group_4__2__Impl )
             // InternalQVTrelation.g:13712:2: rule__EnumerationCS__Group_4__2__Impl
@@ -41955,7 +41944,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13722:1: ( ( '}' ) )
             // InternalQVTrelation.g:13723:1: ( '}' )
@@ -41964,11 +41953,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13724:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
             }
 
             }
@@ -41996,7 +41985,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13747:1: ( rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1 )
             // InternalQVTrelation.g:13748:2: rule__EnumerationCS__Group_5_0__0__Impl rule__EnumerationCS__Group_5_0__1
@@ -42034,7 +42023,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13759:1: ( ( '{' ) )
             // InternalQVTrelation.g:13760:1: ( '{' )
@@ -42043,11 +42032,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13761:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
             }
 
             }
@@ -42075,7 +42064,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13778:1: ( rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2 )
             // InternalQVTrelation.g:13779:2: rule__EnumerationCS__Group_5_0__1__Impl rule__EnumerationCS__Group_5_0__2
@@ -42113,7 +42102,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13790:1: ( ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* ) )
             // InternalQVTrelation.g:13791:1: ( ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )* )
@@ -42122,20 +42111,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13792:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
             // InternalQVTrelation.g:13793:1: ( rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1 )*
-            loop142:
+            loop141:
             do {
-                int alt142=2;
-                int LA142_0 = input.LA(1);
+                int alt141=2;
+                int LA141_0 = input.LA(1);
 
-                if ( ((LA142_0>=RULE_SIMPLE_ID && LA142_0<=RULE_ESCAPED_ID)||LA142_0==89) ) {
-                    alt142=1;
+                if ( ((LA141_0>=RULE_SIMPLE_ID && LA141_0<=RULE_ESCAPED_ID)||LA141_0==89) ) {
+                    alt141=1;
                 }
 
 
-                switch (alt142) {
+                switch (alt141) {
             	case 1 :
             	    // InternalQVTrelation.g:13793:2: rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1
             	    {
@@ -42149,12 +42138,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop142;
+            	    break loop141;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsAssignment_5_0_1());
             }
 
             }
@@ -42182,7 +42171,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13807:1: ( rule__EnumerationCS__Group_5_0__2__Impl )
             // InternalQVTrelation.g:13808:2: rule__EnumerationCS__Group_5_0__2__Impl
@@ -42215,7 +42204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__Group_5_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13818:1: ( ( '}' ) )
             // InternalQVTrelation.g:13819:1: ( '}' )
@@ -42224,11 +42213,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13820:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               before(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2()); 
+               after(grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
             }
 
             }
@@ -42256,7 +42245,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13843:1: ( rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1 )
             // InternalQVTrelation.g:13844:2: rule__EnumerationLiteralCS__Group__0__Impl rule__EnumerationLiteralCS__Group__1
@@ -42294,7 +42283,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13855:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_0 ) ) )
             // InternalQVTrelation.g:13856:1: ( ( rule__EnumerationLiteralCS__Alternatives_0 ) )
@@ -42303,7 +42292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13857:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:13858:1: ( rule__EnumerationLiteralCS__Alternatives_0 )
             // InternalQVTrelation.g:13858:2: rule__EnumerationLiteralCS__Alternatives_0
@@ -42317,7 +42306,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_0());
             }
 
             }
@@ -42345,7 +42334,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13872:1: ( rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2 )
             // InternalQVTrelation.g:13873:2: rule__EnumerationLiteralCS__Group__1__Impl rule__EnumerationLiteralCS__Group__2
@@ -42383,7 +42372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13884:1: ( ( ( rule__EnumerationLiteralCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:13885:1: ( ( rule__EnumerationLiteralCS__Group_1__0 )? )
@@ -42392,16 +42381,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13886:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:13887:1: ( rule__EnumerationLiteralCS__Group_1__0 )?
-            int alt143=2;
-            int LA143_0 = input.LA(1);
+            int alt142=2;
+            int LA142_0 = input.LA(1);
 
-            if ( (LA143_0==48) ) {
-                alt143=1;
+            if ( (LA142_0==48) ) {
+                alt142=1;
             }
-            switch (alt143) {
+            switch (alt142) {
                 case 1 :
                     // InternalQVTrelation.g:13887:2: rule__EnumerationLiteralCS__Group_1__0
                     {
@@ -42417,7 +42406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getGroup_1());
             }
 
             }
@@ -42445,7 +42434,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13901:1: ( rule__EnumerationLiteralCS__Group__2__Impl )
             // InternalQVTrelation.g:13902:2: rule__EnumerationLiteralCS__Group__2__Impl
@@ -42478,7 +42467,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13912:1: ( ( ( rule__EnumerationLiteralCS__Alternatives_2 ) ) )
             // InternalQVTrelation.g:13913:1: ( ( rule__EnumerationLiteralCS__Alternatives_2 ) )
@@ -42487,7 +42476,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13914:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
             // InternalQVTrelation.g:13915:1: ( rule__EnumerationLiteralCS__Alternatives_2 )
             // InternalQVTrelation.g:13915:2: rule__EnumerationLiteralCS__Alternatives_2
@@ -42501,7 +42490,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getAlternatives_2());
             }
 
             }
@@ -42529,7 +42518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13935:1: ( rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1 )
             // InternalQVTrelation.g:13936:2: rule__EnumerationLiteralCS__Group_0_0__0__Impl rule__EnumerationLiteralCS__Group_0_0__1
@@ -42567,7 +42556,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13947:1: ( ( 'literal' ) )
             // InternalQVTrelation.g:13948:1: ( 'literal' )
@@ -42576,11 +42565,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13949:1: 'literal'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
             match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
             }
 
             }
@@ -42608,7 +42597,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13966:1: ( rule__EnumerationLiteralCS__Group_0_0__1__Impl )
             // InternalQVTrelation.g:13967:2: rule__EnumerationLiteralCS__Group_0_0__1__Impl
@@ -42641,7 +42630,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13977:1: ( ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) ) )
             // InternalQVTrelation.g:13978:1: ( ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 ) )
@@ -42650,7 +42639,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:13979:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
             // InternalQVTrelation.g:13980:1: ( rule__EnumerationLiteralCS__NameAssignment_0_0_1 )
             // InternalQVTrelation.g:13980:2: rule__EnumerationLiteralCS__NameAssignment_0_0_1
@@ -42664,7 +42653,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameAssignment_0_0_1());
             }
 
             }
@@ -42692,7 +42681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:13998:1: ( rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1 )
             // InternalQVTrelation.g:13999:2: rule__EnumerationLiteralCS__Group_1__0__Impl rule__EnumerationLiteralCS__Group_1__1
@@ -42730,7 +42719,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14010:1: ( ( '=' ) )
             // InternalQVTrelation.g:14011:1: ( '=' )
@@ -42739,11 +42728,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14012:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
             }
 
             }
@@ -42771,7 +42760,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14029:1: ( rule__EnumerationLiteralCS__Group_1__1__Impl )
             // InternalQVTrelation.g:14030:2: rule__EnumerationLiteralCS__Group_1__1__Impl
@@ -42804,7 +42793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14040:1: ( ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) ) )
             // InternalQVTrelation.g:14041:1: ( ( rule__EnumerationLiteralCS__ValueAssignment_1_1 ) )
@@ -42813,7 +42802,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14042:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
             // InternalQVTrelation.g:14043:1: ( rule__EnumerationLiteralCS__ValueAssignment_1_1 )
             // InternalQVTrelation.g:14043:2: rule__EnumerationLiteralCS__ValueAssignment_1_1
@@ -42827,7 +42816,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueAssignment_1_1());
             }
 
             }
@@ -42855,7 +42844,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14061:1: ( rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1 )
             // InternalQVTrelation.g:14062:2: rule__EnumerationLiteralCS__Group_2_0__0__Impl rule__EnumerationLiteralCS__Group_2_0__1
@@ -42893,7 +42882,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14073:1: ( ( '{' ) )
             // InternalQVTrelation.g:14074:1: ( '{' )
@@ -42902,11 +42891,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14075:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
             }
 
             }
@@ -42934,7 +42923,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14092:1: ( rule__EnumerationLiteralCS__Group_2_0__1__Impl )
             // InternalQVTrelation.g:14093:2: rule__EnumerationLiteralCS__Group_2_0__1__Impl
@@ -42967,7 +42956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14103:1: ( ( '}' ) )
             // InternalQVTrelation.g:14104:1: ( '}' )
@@ -42976,11 +42965,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14105:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
             }
 
             }
@@ -43008,7 +42997,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14126:1: ( rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1 )
             // InternalQVTrelation.g:14127:2: rule__OperationCS__Group__0__Impl rule__OperationCS__Group__1
@@ -43046,7 +43035,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14138:1: ( ( ( rule__OperationCS__Alternatives_0 )? ) )
             // InternalQVTrelation.g:14139:1: ( ( rule__OperationCS__Alternatives_0 )? )
@@ -43055,16 +43044,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14140:1: ( rule__OperationCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:14141:1: ( rule__OperationCS__Alternatives_0 )?
-            int alt144=2;
-            int LA144_0 = input.LA(1);
+            int alt143=2;
+            int LA143_0 = input.LA(1);
 
-            if ( ((LA144_0>=114 && LA144_0<=115)) ) {
-                alt144=1;
+            if ( ((LA143_0>=114 && LA143_0<=115)) ) {
+                alt143=1;
             }
-            switch (alt144) {
+            switch (alt143) {
                 case 1 :
                     // InternalQVTrelation.g:14141:2: rule__OperationCS__Alternatives_0
                     {
@@ -43080,7 +43069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_0());
             }
 
             }
@@ -43108,7 +43097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14155:1: ( rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2 )
             // InternalQVTrelation.g:14156:2: rule__OperationCS__Group__1__Impl rule__OperationCS__Group__2
@@ -43146,7 +43135,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14167:1: ( ( 'operation' ) )
             // InternalQVTrelation.g:14168:1: ( 'operation' )
@@ -43155,11 +43144,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14169:1: 'operation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               before(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
             match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1()); 
+               after(grammarAccess.getOperationCSAccess().getOperationKeyword_1());
             }
 
             }
@@ -43187,7 +43176,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14186:1: ( rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3 )
             // InternalQVTrelation.g:14187:2: rule__OperationCS__Group__2__Impl rule__OperationCS__Group__3
@@ -43225,7 +43214,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14198:1: ( ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? ) )
             // InternalQVTrelation.g:14199:1: ( ( rule__OperationCS__OwnedSignatureAssignment_2 )? )
@@ -43234,16 +43223,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14200:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
             // InternalQVTrelation.g:14201:1: ( rule__OperationCS__OwnedSignatureAssignment_2 )?
-            int alt145=2;
-            int LA145_0 = input.LA(1);
+            int alt144=2;
+            int LA144_0 = input.LA(1);
 
-            if ( (LA145_0==81) ) {
-                alt145=1;
+            if ( (LA144_0==81) ) {
+                alt144=1;
             }
-            switch (alt145) {
+            switch (alt144) {
                 case 1 :
                     // InternalQVTrelation.g:14201:2: rule__OperationCS__OwnedSignatureAssignment_2
                     {
@@ -43259,7 +43248,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureAssignment_2());
             }
 
             }
@@ -43287,7 +43276,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14215:1: ( rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4 )
             // InternalQVTrelation.g:14216:2: rule__OperationCS__Group__3__Impl rule__OperationCS__Group__4
@@ -43325,7 +43314,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14227:1: ( ( ( rule__OperationCS__NameAssignment_3 ) ) )
             // InternalQVTrelation.g:14228:1: ( ( rule__OperationCS__NameAssignment_3 ) )
@@ -43334,7 +43323,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14229:1: ( rule__OperationCS__NameAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               before(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
             // InternalQVTrelation.g:14230:1: ( rule__OperationCS__NameAssignment_3 )
             // InternalQVTrelation.g:14230:2: rule__OperationCS__NameAssignment_3
@@ -43348,7 +43337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameAssignment_3()); 
+               after(grammarAccess.getOperationCSAccess().getNameAssignment_3());
             }
 
             }
@@ -43376,7 +43365,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14244:1: ( rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5 )
             // InternalQVTrelation.g:14245:2: rule__OperationCS__Group__4__Impl rule__OperationCS__Group__5
@@ -43414,7 +43403,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14256:1: ( ( '(' ) )
             // InternalQVTrelation.g:14257:1: ( '(' )
@@ -43423,11 +43412,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14258:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               before(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4()); 
+               after(grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
             }
 
             }
@@ -43455,7 +43444,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14275:1: ( rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6 )
             // InternalQVTrelation.g:14276:2: rule__OperationCS__Group__5__Impl rule__OperationCS__Group__6
@@ -43493,7 +43482,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14287:1: ( ( ( rule__OperationCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:14288:1: ( ( rule__OperationCS__Group_5__0 )? )
@@ -43502,16 +43491,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14289:1: ( rule__OperationCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:14290:1: ( rule__OperationCS__Group_5__0 )?
-            int alt146=2;
-            int LA146_0 = input.LA(1);
+            int alt145=2;
+            int LA145_0 = input.LA(1);
 
-            if ( ((LA146_0>=RULE_SIMPLE_ID && LA146_0<=RULE_ESCAPED_ID)||(LA146_0>=18 && LA146_0<=37)) ) {
-                alt146=1;
+            if ( ((LA145_0>=RULE_SIMPLE_ID && LA145_0<=RULE_ESCAPED_ID)||(LA145_0>=18 && LA145_0<=37)) ) {
+                alt145=1;
             }
-            switch (alt146) {
+            switch (alt145) {
                 case 1 :
                     // InternalQVTrelation.g:14290:2: rule__OperationCS__Group_5__0
                     {
@@ -43527,7 +43516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5());
             }
 
             }
@@ -43555,7 +43544,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14304:1: ( rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7 )
             // InternalQVTrelation.g:14305:2: rule__OperationCS__Group__6__Impl rule__OperationCS__Group__7
@@ -43593,7 +43582,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14316:1: ( ( ')' ) )
             // InternalQVTrelation.g:14317:1: ( ')' )
@@ -43602,11 +43591,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14318:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               before(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6()); 
+               after(grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
             }
 
             }
@@ -43634,7 +43623,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14335:1: ( rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8 )
             // InternalQVTrelation.g:14336:2: rule__OperationCS__Group__7__Impl rule__OperationCS__Group__8
@@ -43672,7 +43661,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14347:1: ( ( ( rule__OperationCS__Group_7__0 )? ) )
             // InternalQVTrelation.g:14348:1: ( ( rule__OperationCS__Group_7__0 )? )
@@ -43681,16 +43670,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14349:1: ( rule__OperationCS__Group_7__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_7());
             }
             // InternalQVTrelation.g:14350:1: ( rule__OperationCS__Group_7__0 )?
-            int alt147=2;
-            int LA147_0 = input.LA(1);
+            int alt146=2;
+            int LA146_0 = input.LA(1);
 
-            if ( (LA147_0==76) ) {
-                alt147=1;
+            if ( (LA146_0==76) ) {
+                alt146=1;
             }
-            switch (alt147) {
+            switch (alt146) {
                 case 1 :
                     // InternalQVTrelation.g:14350:2: rule__OperationCS__Group_7__0
                     {
@@ -43706,7 +43695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_7()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_7());
             }
 
             }
@@ -43734,7 +43723,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14364:1: ( rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9 )
             // InternalQVTrelation.g:14365:2: rule__OperationCS__Group__8__Impl rule__OperationCS__Group__9
@@ -43772,7 +43761,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__8__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14376:1: ( ( ( rule__OperationCS__Group_8__0 )? ) )
             // InternalQVTrelation.g:14377:1: ( ( rule__OperationCS__Group_8__0 )? )
@@ -43781,16 +43770,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14378:1: ( rule__OperationCS__Group_8__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8());
             }
             // InternalQVTrelation.g:14379:1: ( rule__OperationCS__Group_8__0 )?
-            int alt148=2;
-            int LA148_0 = input.LA(1);
+            int alt147=2;
+            int LA147_0 = input.LA(1);
 
-            if ( (LA148_0==91) ) {
-                alt148=1;
+            if ( (LA147_0==91) ) {
+                alt147=1;
             }
-            switch (alt148) {
+            switch (alt147) {
                 case 1 :
                     // InternalQVTrelation.g:14379:2: rule__OperationCS__Group_8__0
                     {
@@ -43806,7 +43795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8());
             }
 
             }
@@ -43834,7 +43823,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14393:1: ( rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10 )
             // InternalQVTrelation.g:14394:2: rule__OperationCS__Group__9__Impl rule__OperationCS__Group__10
@@ -43872,7 +43861,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__9__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14405:1: ( ( ( rule__OperationCS__Group_9__0 )? ) )
             // InternalQVTrelation.g:14406:1: ( ( rule__OperationCS__Group_9__0 )? )
@@ -43881,20 +43870,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14407:1: ( rule__OperationCS__Group_9__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9());
             }
             // InternalQVTrelation.g:14408:1: ( rule__OperationCS__Group_9__0 )?
-            int alt149=2;
-            int LA149_0 = input.LA(1);
+            int alt148=2;
+            int LA148_0 = input.LA(1);
 
-            if ( (LA149_0==77) ) {
-                int LA149_1 = input.LA(2);
+            if ( (LA148_0==77) ) {
+                int LA148_1 = input.LA(2);
 
-                if ( ((LA149_1>=116 && LA149_1<=117)||(LA149_1>=120 && LA149_1<=121)||(LA149_1>=125 && LA149_1<=126)) ) {
-                    alt149=1;
+                if ( ((LA148_1>=116 && LA148_1<=117)||(LA148_1>=120 && LA148_1<=121)||(LA148_1>=125 && LA148_1<=126)) ) {
+                    alt148=1;
                 }
             }
-            switch (alt149) {
+            switch (alt148) {
                 case 1 :
                     // InternalQVTrelation.g:14408:2: rule__OperationCS__Group_9__0
                     {
@@ -43910,7 +43899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9());
             }
 
             }
@@ -43938,7 +43927,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14422:1: ( rule__OperationCS__Group__10__Impl )
             // InternalQVTrelation.g:14423:2: rule__OperationCS__Group__10__Impl
@@ -43971,7 +43960,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group__10__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14433:1: ( ( ( rule__OperationCS__Alternatives_10 ) ) )
             // InternalQVTrelation.g:14434:1: ( ( rule__OperationCS__Alternatives_10 ) )
@@ -43980,7 +43969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14435:1: ( rule__OperationCS__Alternatives_10 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
             // InternalQVTrelation.g:14436:1: ( rule__OperationCS__Alternatives_10 )
             // InternalQVTrelation.g:14436:2: rule__OperationCS__Alternatives_10
@@ -43994,7 +43983,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_10()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_10());
             }
 
             }
@@ -44022,7 +44011,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14472:1: ( rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1 )
             // InternalQVTrelation.g:14473:2: rule__OperationCS__Group_0_0__0__Impl rule__OperationCS__Group_0_0__1
@@ -44060,7 +44049,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14484:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTrelation.g:14485:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_0 ) )
@@ -44069,7 +44058,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14486:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTrelation.g:14487:1: ( rule__OperationCS__QualifiersAssignment_0_0_0 )
             // InternalQVTrelation.g:14487:2: rule__OperationCS__QualifiersAssignment_0_0_0
@@ -44083,7 +44072,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -44111,7 +44100,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14501:1: ( rule__OperationCS__Group_0_0__1__Impl )
             // InternalQVTrelation.g:14502:2: rule__OperationCS__Group_0_0__1__Impl
@@ -44144,7 +44133,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14512:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTrelation.g:14513:1: ( ( rule__OperationCS__QualifiersAssignment_0_0_1 )? )
@@ -44153,16 +44142,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14514:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTrelation.g:14515:1: ( rule__OperationCS__QualifiersAssignment_0_0_1 )?
-            int alt150=2;
-            int LA150_0 = input.LA(1);
+            int alt149=2;
+            int LA149_0 = input.LA(1);
 
-            if ( (LA150_0==115) ) {
-                alt150=1;
+            if ( (LA149_0==115) ) {
+                alt149=1;
             }
-            switch (alt150) {
+            switch (alt149) {
                 case 1 :
                     // InternalQVTrelation.g:14515:2: rule__OperationCS__QualifiersAssignment_0_0_1
                     {
@@ -44178,7 +44167,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -44206,7 +44195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14533:1: ( rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1 )
             // InternalQVTrelation.g:14534:2: rule__OperationCS__Group_0_1__0__Impl rule__OperationCS__Group_0_1__1
@@ -44244,7 +44233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14545:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTrelation.g:14546:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_0 ) )
@@ -44253,7 +44242,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14547:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTrelation.g:14548:1: ( rule__OperationCS__QualifiersAssignment_0_1_0 )
             // InternalQVTrelation.g:14548:2: rule__OperationCS__QualifiersAssignment_0_1_0
@@ -44267,7 +44256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -44295,7 +44284,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14562:1: ( rule__OperationCS__Group_0_1__1__Impl )
             // InternalQVTrelation.g:14563:2: rule__OperationCS__Group_0_1__1__Impl
@@ -44328,7 +44317,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14573:1: ( ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTrelation.g:14574:1: ( ( rule__OperationCS__QualifiersAssignment_0_1_1 )? )
@@ -44337,16 +44326,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14575:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTrelation.g:14576:1: ( rule__OperationCS__QualifiersAssignment_0_1_1 )?
-            int alt151=2;
-            int LA151_0 = input.LA(1);
+            int alt150=2;
+            int LA150_0 = input.LA(1);
 
-            if ( (LA151_0==114) ) {
-                alt151=1;
+            if ( (LA150_0==114) ) {
+                alt150=1;
             }
-            switch (alt151) {
+            switch (alt150) {
                 case 1 :
                     // InternalQVTrelation.g:14576:2: rule__OperationCS__QualifiersAssignment_0_1_1
                     {
@@ -44362,7 +44351,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -44390,7 +44379,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14594:1: ( rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1 )
             // InternalQVTrelation.g:14595:2: rule__OperationCS__Group_5__0__Impl rule__OperationCS__Group_5__1
@@ -44428,7 +44417,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14606:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) ) )
             // InternalQVTrelation.g:14607:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_0 ) )
@@ -44437,7 +44426,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14608:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
             // InternalQVTrelation.g:14609:1: ( rule__OperationCS__OwnedParametersAssignment_5_0 )
             // InternalQVTrelation.g:14609:2: rule__OperationCS__OwnedParametersAssignment_5_0
@@ -44451,7 +44440,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_0());
             }
 
             }
@@ -44479,7 +44468,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14623:1: ( rule__OperationCS__Group_5__1__Impl )
             // InternalQVTrelation.g:14624:2: rule__OperationCS__Group_5__1__Impl
@@ -44512,7 +44501,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14634:1: ( ( ( rule__OperationCS__Group_5_1__0 )* ) )
             // InternalQVTrelation.g:14635:1: ( ( rule__OperationCS__Group_5_1__0 )* )
@@ -44521,20 +44510,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14636:1: ( rule__OperationCS__Group_5_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
             // InternalQVTrelation.g:14637:1: ( rule__OperationCS__Group_5_1__0 )*
-            loop152:
+            loop151:
             do {
-                int alt152=2;
-                int LA152_0 = input.LA(1);
+                int alt151=2;
+                int LA151_0 = input.LA(1);
 
-                if ( (LA152_0==80) ) {
-                    alt152=1;
+                if ( (LA151_0==80) ) {
+                    alt151=1;
                 }
 
 
-                switch (alt152) {
+                switch (alt151) {
             	case 1 :
             	    // InternalQVTrelation.g:14637:2: rule__OperationCS__Group_5_1__0
             	    {
@@ -44548,12 +44537,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop152;
+            	    break loop151;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_5_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_5_1());
             }
 
             }
@@ -44581,7 +44570,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14655:1: ( rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1 )
             // InternalQVTrelation.g:14656:2: rule__OperationCS__Group_5_1__0__Impl rule__OperationCS__Group_5_1__1
@@ -44619,7 +44608,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14667:1: ( ( ',' ) )
             // InternalQVTrelation.g:14668:1: ( ',' )
@@ -44628,11 +44617,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14669:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
             }
 
             }
@@ -44660,7 +44649,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14686:1: ( rule__OperationCS__Group_5_1__1__Impl )
             // InternalQVTrelation.g:14687:2: rule__OperationCS__Group_5_1__1__Impl
@@ -44693,7 +44682,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_5_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14697:1: ( ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) ) )
             // InternalQVTrelation.g:14698:1: ( ( rule__OperationCS__OwnedParametersAssignment_5_1_1 ) )
@@ -44702,7 +44691,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14699:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
             // InternalQVTrelation.g:14700:1: ( rule__OperationCS__OwnedParametersAssignment_5_1_1 )
             // InternalQVTrelation.g:14700:2: rule__OperationCS__OwnedParametersAssignment_5_1_1
@@ -44716,7 +44705,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersAssignment_5_1_1());
             }
 
             }
@@ -44744,7 +44733,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_7__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14718:1: ( rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1 )
             // InternalQVTrelation.g:14719:2: rule__OperationCS__Group_7__0__Impl rule__OperationCS__Group_7__1
@@ -44782,7 +44771,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_7__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14730:1: ( ( ':' ) )
             // InternalQVTrelation.g:14731:1: ( ':' )
@@ -44791,11 +44780,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14732:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
             }
 
             }
@@ -44823,7 +44812,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_7__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14749:1: ( rule__OperationCS__Group_7__1__Impl )
             // InternalQVTrelation.g:14750:2: rule__OperationCS__Group_7__1__Impl
@@ -44856,7 +44845,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_7__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14760:1: ( ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) ) )
             // InternalQVTrelation.g:14761:1: ( ( rule__OperationCS__OwnedTypeAssignment_7_1 ) )
@@ -44865,7 +44854,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14762:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
             // InternalQVTrelation.g:14763:1: ( rule__OperationCS__OwnedTypeAssignment_7_1 )
             // InternalQVTrelation.g:14763:2: rule__OperationCS__OwnedTypeAssignment_7_1
@@ -44879,7 +44868,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeAssignment_7_1());
             }
 
             }
@@ -44907,7 +44896,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14781:1: ( rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1 )
             // InternalQVTrelation.g:14782:2: rule__OperationCS__Group_8__0__Impl rule__OperationCS__Group_8__1
@@ -44945,7 +44934,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14793:1: ( ( 'throws' ) )
             // InternalQVTrelation.g:14794:1: ( 'throws' )
@@ -44954,11 +44943,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14795:1: 'throws'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               before(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
             match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0()); 
+               after(grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
             }
 
             }
@@ -44986,7 +44975,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14812:1: ( rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2 )
             // InternalQVTrelation.g:14813:2: rule__OperationCS__Group_8__1__Impl rule__OperationCS__Group_8__2
@@ -45024,7 +45013,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14824:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) ) )
             // InternalQVTrelation.g:14825:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_1 ) )
@@ -45033,7 +45022,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14826:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
             // InternalQVTrelation.g:14827:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_1 )
             // InternalQVTrelation.g:14827:2: rule__OperationCS__OwnedExceptionsAssignment_8_1
@@ -45047,7 +45036,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_1());
             }
 
             }
@@ -45075,7 +45064,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14841:1: ( rule__OperationCS__Group_8__2__Impl )
             // InternalQVTrelation.g:14842:2: rule__OperationCS__Group_8__2__Impl
@@ -45108,7 +45097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14852:1: ( ( ( rule__OperationCS__Group_8_2__0 )* ) )
             // InternalQVTrelation.g:14853:1: ( ( rule__OperationCS__Group_8_2__0 )* )
@@ -45117,20 +45106,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14854:1: ( rule__OperationCS__Group_8_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
             // InternalQVTrelation.g:14855:1: ( rule__OperationCS__Group_8_2__0 )*
-            loop153:
+            loop152:
             do {
-                int alt153=2;
-                int LA153_0 = input.LA(1);
+                int alt152=2;
+                int LA152_0 = input.LA(1);
 
-                if ( (LA153_0==80) ) {
-                    alt153=1;
+                if ( (LA152_0==80) ) {
+                    alt152=1;
                 }
 
 
-                switch (alt153) {
+                switch (alt152) {
             	case 1 :
             	    // InternalQVTrelation.g:14855:2: rule__OperationCS__Group_8_2__0
             	    {
@@ -45144,12 +45133,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop153;
+            	    break loop152;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_8_2()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_8_2());
             }
 
             }
@@ -45177,7 +45166,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14875:1: ( rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1 )
             // InternalQVTrelation.g:14876:2: rule__OperationCS__Group_8_2__0__Impl rule__OperationCS__Group_8_2__1
@@ -45215,7 +45204,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14887:1: ( ( ',' ) )
             // InternalQVTrelation.g:14888:1: ( ',' )
@@ -45224,11 +45213,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14889:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
             }
 
             }
@@ -45256,7 +45245,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14906:1: ( rule__OperationCS__Group_8_2__1__Impl )
             // InternalQVTrelation.g:14907:2: rule__OperationCS__Group_8_2__1__Impl
@@ -45289,7 +45278,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_8_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14917:1: ( ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) ) )
             // InternalQVTrelation.g:14918:1: ( ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 ) )
@@ -45298,7 +45287,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14919:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
             // InternalQVTrelation.g:14920:1: ( rule__OperationCS__OwnedExceptionsAssignment_8_2_1 )
             // InternalQVTrelation.g:14920:2: rule__OperationCS__OwnedExceptionsAssignment_8_2_1
@@ -45312,7 +45301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsAssignment_8_2_1());
             }
 
             }
@@ -45340,7 +45329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14938:1: ( rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1 )
             // InternalQVTrelation.g:14939:2: rule__OperationCS__Group_9__0__Impl rule__OperationCS__Group_9__1
@@ -45378,7 +45367,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14950:1: ( ( '{' ) )
             // InternalQVTrelation.g:14951:1: ( '{' )
@@ -45387,11 +45376,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14952:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
             }
 
             }
@@ -45419,7 +45408,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14969:1: ( rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2 )
             // InternalQVTrelation.g:14970:2: rule__OperationCS__Group_9__1__Impl rule__OperationCS__Group_9__2
@@ -45457,7 +45446,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:14981:1: ( ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) ) )
             // InternalQVTrelation.g:14982:1: ( ( ( rule__OperationCS__Group_9_1__0 ) ) ( ( rule__OperationCS__Group_9_1__0 )* ) )
@@ -45469,7 +45458,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14984:1: ( rule__OperationCS__Group_9_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTrelation.g:14985:1: ( rule__OperationCS__Group_9_1__0 )
             // InternalQVTrelation.g:14985:2: rule__OperationCS__Group_9_1__0
@@ -45483,7 +45472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -45492,20 +45481,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:14989:1: ( rule__OperationCS__Group_9_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
             // InternalQVTrelation.g:14990:1: ( rule__OperationCS__Group_9_1__0 )*
-            loop154:
+            loop153:
             do {
-                int alt154=2;
-                int LA154_0 = input.LA(1);
+                int alt153=2;
+                int LA153_0 = input.LA(1);
 
-                if ( ((LA154_0>=116 && LA154_0<=117)||(LA154_0>=120 && LA154_0<=121)||(LA154_0>=125 && LA154_0<=126)) ) {
-                    alt154=1;
+                if ( ((LA153_0>=116 && LA153_0<=117)||(LA153_0>=120 && LA153_0<=121)||(LA153_0>=125 && LA153_0<=126)) ) {
+                    alt153=1;
                 }
 
 
-                switch (alt154) {
+                switch (alt153) {
             	case 1 :
             	    // InternalQVTrelation.g:14990:2: rule__OperationCS__Group_9_1__0
             	    {
@@ -45519,12 +45508,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop154;
+            	    break loop153;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_9_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_9_1());
             }
 
             }
@@ -45555,7 +45544,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15005:1: ( rule__OperationCS__Group_9__2__Impl )
             // InternalQVTrelation.g:15006:2: rule__OperationCS__Group_9__2__Impl
@@ -45588,7 +45577,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15016:1: ( ( '}' ) )
             // InternalQVTrelation.g:15017:1: ( '}' )
@@ -45597,11 +45586,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15018:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
             }
 
             }
@@ -45629,7 +45618,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15041:1: ( rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1 )
             // InternalQVTrelation.g:15042:2: rule__OperationCS__Group_9_1__0__Impl rule__OperationCS__Group_9_1__1
@@ -45667,7 +45656,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15053:1: ( ( ( rule__OperationCS__Alternatives_9_1_0 ) ) )
             // InternalQVTrelation.g:15054:1: ( ( rule__OperationCS__Alternatives_9_1_0 ) )
@@ -45676,7 +45665,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15055:1: ( rule__OperationCS__Alternatives_9_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
             // InternalQVTrelation.g:15056:1: ( rule__OperationCS__Alternatives_9_1_0 )
             // InternalQVTrelation.g:15056:2: rule__OperationCS__Alternatives_9_1_0
@@ -45690,7 +45679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getAlternatives_9_1_0());
             }
 
             }
@@ -45718,7 +45707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15070:1: ( rule__OperationCS__Group_9_1__1__Impl )
             // InternalQVTrelation.g:15071:2: rule__OperationCS__Group_9_1__1__Impl
@@ -45751,7 +45740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_9_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15081:1: ( ( ( ',' )? ) )
             // InternalQVTrelation.g:15082:1: ( ( ',' )? )
@@ -45760,16 +45749,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15083:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
             // InternalQVTrelation.g:15084:1: ( ',' )?
-            int alt155=2;
-            int LA155_0 = input.LA(1);
+            int alt154=2;
+            int LA154_0 = input.LA(1);
 
-            if ( (LA155_0==80) ) {
-                alt155=1;
+            if ( (LA154_0==80) ) {
+                alt154=1;
             }
-            switch (alt155) {
+            switch (alt154) {
                 case 1 :
                     // InternalQVTrelation.g:15085:2: ','
                     {
@@ -45781,7 +45770,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
             }
 
             }
@@ -45809,7 +45798,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15104:1: ( rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1 )
             // InternalQVTrelation.g:15105:2: rule__OperationCS__Group_10_0__0__Impl rule__OperationCS__Group_10_0__1
@@ -45847,7 +45836,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15116:1: ( ( '{' ) )
             // InternalQVTrelation.g:15117:1: ( '{' )
@@ -45856,11 +45845,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15118:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
             }
 
             }
@@ -45888,7 +45877,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15135:1: ( rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2 )
             // InternalQVTrelation.g:15136:2: rule__OperationCS__Group_10_0__1__Impl rule__OperationCS__Group_10_0__2
@@ -45926,7 +45915,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15147:1: ( ( ( rule__OperationCS__Group_10_0_1__0 )* ) )
             // InternalQVTrelation.g:15148:1: ( ( rule__OperationCS__Group_10_0_1__0 )* )
@@ -45935,20 +45924,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15149:1: ( rule__OperationCS__Group_10_0_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               before(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
             // InternalQVTrelation.g:15150:1: ( rule__OperationCS__Group_10_0_1__0 )*
-            loop156:
+            loop155:
             do {
-                int alt156=2;
-                int LA156_0 = input.LA(1);
+                int alt155=2;
+                int LA155_0 = input.LA(1);
 
-                if ( (LA156_0==92) ) {
-                    alt156=1;
+                if ( (LA155_0==92) ) {
+                    alt155=1;
                 }
 
 
-                switch (alt156) {
+                switch (alt155) {
             	case 1 :
             	    // InternalQVTrelation.g:15150:2: rule__OperationCS__Group_10_0_1__0
             	    {
@@ -45962,12 +45951,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop156;
+            	    break loop155;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1()); 
+               after(grammarAccess.getOperationCSAccess().getGroup_10_0_1());
             }
 
             }
@@ -45995,7 +45984,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15164:1: ( rule__OperationCS__Group_10_0__2__Impl )
             // InternalQVTrelation.g:15165:2: rule__OperationCS__Group_10_0__2__Impl
@@ -46028,7 +46017,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15175:1: ( ( '}' ) )
             // InternalQVTrelation.g:15176:1: ( '}' )
@@ -46037,11 +46026,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15177:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               before(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2()); 
+               after(grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
             }
 
             }
@@ -46069,7 +46058,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15200:1: ( rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1 )
             // InternalQVTrelation.g:15201:2: rule__OperationCS__Group_10_0_1__0__Impl rule__OperationCS__Group_10_0_1__1
@@ -46107,7 +46096,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15212:1: ( ( 'body' ) )
             // InternalQVTrelation.g:15213:1: ( 'body' )
@@ -46116,11 +46105,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15214:1: 'body'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
             match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
             }
 
             }
@@ -46148,7 +46137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15231:1: ( rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2 )
             // InternalQVTrelation.g:15232:2: rule__OperationCS__Group_10_0_1__1__Impl rule__OperationCS__Group_10_0_1__2
@@ -46186,7 +46175,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15243:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTrelation.g:15244:1: ( ( ruleUnrestrictedName )? )
@@ -46195,16 +46184,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15245:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               before(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
             // InternalQVTrelation.g:15246:1: ( ruleUnrestrictedName )?
-            int alt157=2;
-            int LA157_0 = input.LA(1);
+            int alt156=2;
+            int LA156_0 = input.LA(1);
 
-            if ( ((LA157_0>=RULE_SIMPLE_ID && LA157_0<=RULE_ESCAPED_ID)||(LA157_0>=18 && LA157_0<=37)) ) {
-                alt157=1;
+            if ( ((LA156_0>=RULE_SIMPLE_ID && LA156_0<=RULE_ESCAPED_ID)||(LA156_0>=18 && LA156_0<=37)) ) {
+                alt156=1;
             }
-            switch (alt157) {
+            switch (alt156) {
                 case 1 :
                     // InternalQVTrelation.g:15246:3: ruleUnrestrictedName
                     {
@@ -46220,7 +46209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+               after(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
             }
 
             }
@@ -46248,7 +46237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15260:1: ( rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3 )
             // InternalQVTrelation.g:15261:2: rule__OperationCS__Group_10_0_1__2__Impl rule__OperationCS__Group_10_0_1__3
@@ -46286,7 +46275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15272:1: ( ( ':' ) )
             // InternalQVTrelation.g:15273:1: ( ':' )
@@ -46295,11 +46284,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15274:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               before(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2()); 
+               after(grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
             }
 
             }
@@ -46327,7 +46316,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15291:1: ( rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4 )
             // InternalQVTrelation.g:15292:2: rule__OperationCS__Group_10_0_1__3__Impl rule__OperationCS__Group_10_0_1__4
@@ -46365,7 +46354,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15303:1: ( ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? ) )
             // InternalQVTrelation.g:15304:1: ( ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )? )
@@ -46374,16 +46363,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15305:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
             // InternalQVTrelation.g:15306:1: ( rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3 )?
-            int alt158=2;
-            int LA158_0 = input.LA(1);
+            int alt157=2;
+            int LA157_0 = input.LA(1);
 
-            if ( ((LA158_0>=RULE_INT && LA158_0<=RULE_UNQUOTED_STRING)||(LA158_0>=18 && LA158_0<=37)||(LA158_0>=39 && LA158_0<=41)||(LA158_0>=58 && LA158_0<=72)||LA158_0==81||LA158_0==97||(LA158_0>=99 && LA158_0<=100)||LA158_0==105||(LA158_0>=110 && LA158_0<=111)||(LA158_0>=138 && LA158_0<=139)) ) {
-                alt158=1;
+            if ( ((LA157_0>=RULE_INT && LA157_0<=RULE_UNQUOTED_STRING)||(LA157_0>=18 && LA157_0<=37)||(LA157_0>=39 && LA157_0<=41)||(LA157_0>=58 && LA157_0<=72)||LA157_0==81||LA157_0==97||(LA157_0>=99 && LA157_0<=100)||LA157_0==105||(LA157_0>=110 && LA157_0<=111)||(LA157_0>=138 && LA157_0<=139)) ) {
+                alt157=1;
             }
-            switch (alt158) {
+            switch (alt157) {
                 case 1 :
                     // InternalQVTrelation.g:15306:2: rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3
                     {
@@ -46399,7 +46388,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsAssignment_10_0_1_3());
             }
 
             }
@@ -46427,7 +46416,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15320:1: ( rule__OperationCS__Group_10_0_1__4__Impl )
             // InternalQVTrelation.g:15321:2: rule__OperationCS__Group_10_0_1__4__Impl
@@ -46460,7 +46449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__Group_10_0_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15331:1: ( ( ';' ) )
             // InternalQVTrelation.g:15332:1: ( ';' )
@@ -46469,11 +46458,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15333:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               before(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4()); 
+               after(grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
             }
 
             }
@@ -46501,7 +46490,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15360:1: ( rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1 )
             // InternalQVTrelation.g:15361:2: rule__ParameterCS__Group__0__Impl rule__ParameterCS__Group__1
@@ -46539,7 +46528,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15372:1: ( ( ( rule__ParameterCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:15373:1: ( ( rule__ParameterCS__NameAssignment_0 ) )
@@ -46548,7 +46537,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15374:1: ( rule__ParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:15375:1: ( rule__ParameterCS__NameAssignment_0 )
             // InternalQVTrelation.g:15375:2: rule__ParameterCS__NameAssignment_0
@@ -46562,7 +46551,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -46590,7 +46579,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15389:1: ( rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2 )
             // InternalQVTrelation.g:15390:2: rule__ParameterCS__Group__1__Impl rule__ParameterCS__Group__2
@@ -46628,7 +46617,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15401:1: ( ( ( rule__ParameterCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:15402:1: ( ( rule__ParameterCS__Group_1__0 )? )
@@ -46637,16 +46626,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15403:1: ( rule__ParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:15404:1: ( rule__ParameterCS__Group_1__0 )?
-            int alt159=2;
-            int LA159_0 = input.LA(1);
+            int alt158=2;
+            int LA158_0 = input.LA(1);
 
-            if ( (LA159_0==76) ) {
-                alt159=1;
+            if ( (LA158_0==76) ) {
+                alt158=1;
             }
-            switch (alt159) {
+            switch (alt158) {
                 case 1 :
                     // InternalQVTrelation.g:15404:2: rule__ParameterCS__Group_1__0
                     {
@@ -46662,7 +46651,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_1());
             }
 
             }
@@ -46690,7 +46679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15418:1: ( rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3 )
             // InternalQVTrelation.g:15419:2: rule__ParameterCS__Group__2__Impl rule__ParameterCS__Group__3
@@ -46728,7 +46717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15430:1: ( ( ( rule__ParameterCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:15431:1: ( ( rule__ParameterCS__Group_2__0 )? )
@@ -46737,20 +46726,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15432:1: ( rule__ParameterCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:15433:1: ( rule__ParameterCS__Group_2__0 )?
-            int alt160=2;
-            int LA160_0 = input.LA(1);
+            int alt159=2;
+            int LA159_0 = input.LA(1);
 
-            if ( (LA160_0==77) ) {
-                int LA160_1 = input.LA(2);
+            if ( (LA159_0==77) ) {
+                int LA159_1 = input.LA(2);
 
-                if ( ((LA160_1>=120 && LA160_1<=121)||(LA160_1>=125 && LA160_1<=126)) ) {
-                    alt160=1;
+                if ( ((LA159_1>=120 && LA159_1<=121)||(LA159_1>=125 && LA159_1<=126)) ) {
+                    alt159=1;
                 }
             }
-            switch (alt160) {
+            switch (alt159) {
                 case 1 :
                     // InternalQVTrelation.g:15433:2: rule__ParameterCS__Group_2__0
                     {
@@ -46766,7 +46755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2());
             }
 
             }
@@ -46794,7 +46783,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15447:1: ( rule__ParameterCS__Group__3__Impl )
             // InternalQVTrelation.g:15448:2: rule__ParameterCS__Group__3__Impl
@@ -46827,7 +46816,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15458:1: ( ( ( rule__ParameterCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:15459:1: ( ( rule__ParameterCS__Group_3__0 )? )
@@ -46836,16 +46825,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15460:1: ( rule__ParameterCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:15461:1: ( rule__ParameterCS__Group_3__0 )?
-            int alt161=2;
-            int LA161_0 = input.LA(1);
+            int alt160=2;
+            int LA160_0 = input.LA(1);
 
-            if ( (LA161_0==77) ) {
-                alt161=1;
+            if ( (LA160_0==77) ) {
+                alt160=1;
             }
-            switch (alt161) {
+            switch (alt160) {
                 case 1 :
                     // InternalQVTrelation.g:15461:2: rule__ParameterCS__Group_3__0
                     {
@@ -46861,7 +46850,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_3()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_3());
             }
 
             }
@@ -46889,7 +46878,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15483:1: ( rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1 )
             // InternalQVTrelation.g:15484:2: rule__ParameterCS__Group_1__0__Impl rule__ParameterCS__Group_1__1
@@ -46927,7 +46916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15495:1: ( ( ':' ) )
             // InternalQVTrelation.g:15496:1: ( ':' )
@@ -46936,11 +46925,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15497:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -46968,7 +46957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15514:1: ( rule__ParameterCS__Group_1__1__Impl )
             // InternalQVTrelation.g:15515:2: rule__ParameterCS__Group_1__1__Impl
@@ -47001,7 +46990,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15525:1: ( ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTrelation.g:15526:1: ( ( rule__ParameterCS__OwnedTypeAssignment_1_1 ) )
@@ -47010,7 +46999,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15527:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTrelation.g:15528:1: ( rule__ParameterCS__OwnedTypeAssignment_1_1 )
             // InternalQVTrelation.g:15528:2: rule__ParameterCS__OwnedTypeAssignment_1_1
@@ -47024,7 +47013,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -47052,7 +47041,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15546:1: ( rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1 )
             // InternalQVTrelation.g:15547:2: rule__ParameterCS__Group_2__0__Impl rule__ParameterCS__Group_2__1
@@ -47090,7 +47079,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15558:1: ( ( '{' ) )
             // InternalQVTrelation.g:15559:1: ( '{' )
@@ -47099,11 +47088,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15560:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
             }
 
             }
@@ -47131,7 +47120,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15577:1: ( rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2 )
             // InternalQVTrelation.g:15578:2: rule__ParameterCS__Group_2__1__Impl rule__ParameterCS__Group_2__2
@@ -47169,7 +47158,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15589:1: ( ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) ) )
             // InternalQVTrelation.g:15590:1: ( ( ( rule__ParameterCS__Group_2_1__0 ) ) ( ( rule__ParameterCS__Group_2_1__0 )* ) )
@@ -47181,7 +47170,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15592:1: ( rule__ParameterCS__Group_2_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTrelation.g:15593:1: ( rule__ParameterCS__Group_2_1__0 )
             // InternalQVTrelation.g:15593:2: rule__ParameterCS__Group_2_1__0
@@ -47195,7 +47184,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -47204,20 +47193,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15597:1: ( rule__ParameterCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
             // InternalQVTrelation.g:15598:1: ( rule__ParameterCS__Group_2_1__0 )*
-            loop162:
+            loop161:
             do {
-                int alt162=2;
-                int LA162_0 = input.LA(1);
+                int alt161=2;
+                int LA161_0 = input.LA(1);
 
-                if ( ((LA162_0>=120 && LA162_0<=121)||(LA162_0>=125 && LA162_0<=126)) ) {
-                    alt162=1;
+                if ( ((LA161_0>=120 && LA161_0<=121)||(LA161_0>=125 && LA161_0<=126)) ) {
+                    alt161=1;
                 }
 
 
-                switch (alt162) {
+                switch (alt161) {
             	case 1 :
             	    // InternalQVTrelation.g:15598:2: rule__ParameterCS__Group_2_1__0
             	    {
@@ -47231,12 +47220,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop162;
+            	    break loop161;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getParameterCSAccess().getGroup_2_1());
             }
 
             }
@@ -47267,7 +47256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15613:1: ( rule__ParameterCS__Group_2__2__Impl )
             // InternalQVTrelation.g:15614:2: rule__ParameterCS__Group_2__2__Impl
@@ -47300,7 +47289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15624:1: ( ( '}' ) )
             // InternalQVTrelation.g:15625:1: ( '}' )
@@ -47309,11 +47298,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15626:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
             }
 
             }
@@ -47341,7 +47330,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15649:1: ( rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1 )
             // InternalQVTrelation.g:15650:2: rule__ParameterCS__Group_2_1__0__Impl rule__ParameterCS__Group_2_1__1
@@ -47379,7 +47368,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15661:1: ( ( ( rule__ParameterCS__Alternatives_2_1_0 ) ) )
             // InternalQVTrelation.g:15662:1: ( ( rule__ParameterCS__Alternatives_2_1_0 ) )
@@ -47388,7 +47377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15663:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
             // InternalQVTrelation.g:15664:1: ( rule__ParameterCS__Alternatives_2_1_0 )
             // InternalQVTrelation.g:15664:2: rule__ParameterCS__Alternatives_2_1_0
@@ -47402,7 +47391,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getAlternatives_2_1_0());
             }
 
             }
@@ -47430,7 +47419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15678:1: ( rule__ParameterCS__Group_2_1__1__Impl )
             // InternalQVTrelation.g:15679:2: rule__ParameterCS__Group_2_1__1__Impl
@@ -47463,7 +47452,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15689:1: ( ( ( ',' )? ) )
             // InternalQVTrelation.g:15690:1: ( ( ',' )? )
@@ -47472,16 +47461,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15691:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               before(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
             // InternalQVTrelation.g:15692:1: ( ',' )?
-            int alt163=2;
-            int LA163_0 = input.LA(1);
+            int alt162=2;
+            int LA162_0 = input.LA(1);
 
-            if ( (LA163_0==80) ) {
-                alt163=1;
+            if ( (LA162_0==80) ) {
+                alt162=1;
             }
-            switch (alt163) {
+            switch (alt162) {
                 case 1 :
                     // InternalQVTrelation.g:15693:2: ','
                     {
@@ -47493,7 +47482,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1()); 
+               after(grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
             }
 
             }
@@ -47521,7 +47510,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15712:1: ( rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1 )
             // InternalQVTrelation.g:15713:2: rule__ParameterCS__Group_3__0__Impl rule__ParameterCS__Group_3__1
@@ -47559,7 +47548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15724:1: ( ( '{' ) )
             // InternalQVTrelation.g:15725:1: ( '{' )
@@ -47568,11 +47557,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15726:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
             }
 
             }
@@ -47600,7 +47589,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15743:1: ( rule__ParameterCS__Group_3__1__Impl )
             // InternalQVTrelation.g:15744:2: rule__ParameterCS__Group_3__1__Impl
@@ -47633,7 +47622,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15754:1: ( ( '}' ) )
             // InternalQVTrelation.g:15755:1: ( '}' )
@@ -47642,11 +47631,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15756:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               before(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1()); 
+               after(grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
             }
 
             }
@@ -47674,7 +47663,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15777:1: ( rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1 )
             // InternalQVTrelation.g:15778:2: rule__ReferenceCS__Group__0__Impl rule__ReferenceCS__Group__1
@@ -47712,7 +47701,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15789:1: ( ( ( rule__ReferenceCS__Alternatives_0 )? ) )
             // InternalQVTrelation.g:15790:1: ( ( rule__ReferenceCS__Alternatives_0 )? )
@@ -47721,16 +47710,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15791:1: ( rule__ReferenceCS__Alternatives_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:15792:1: ( rule__ReferenceCS__Alternatives_0 )?
-            int alt164=2;
-            int LA164_0 = input.LA(1);
+            int alt163=2;
+            int LA163_0 = input.LA(1);
 
-            if ( ((LA164_0>=114 && LA164_0<=115)) ) {
-                alt164=1;
+            if ( ((LA163_0>=114 && LA163_0<=115)) ) {
+                alt163=1;
             }
-            switch (alt164) {
+            switch (alt163) {
                 case 1 :
                     // InternalQVTrelation.g:15792:2: rule__ReferenceCS__Alternatives_0
                     {
@@ -47746,7 +47735,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_0());
             }
 
             }
@@ -47774,7 +47763,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15806:1: ( rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2 )
             // InternalQVTrelation.g:15807:2: rule__ReferenceCS__Group__1__Impl rule__ReferenceCS__Group__2
@@ -47812,7 +47801,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15818:1: ( ( 'property' ) )
             // InternalQVTrelation.g:15819:1: ( 'property' )
@@ -47821,11 +47810,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15820:1: 'property'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               before(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
             match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1()); 
+               after(grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
             }
 
             }
@@ -47853,7 +47842,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15837:1: ( rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3 )
             // InternalQVTrelation.g:15838:2: rule__ReferenceCS__Group__2__Impl rule__ReferenceCS__Group__3
@@ -47891,7 +47880,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15849:1: ( ( ( rule__ReferenceCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:15850:1: ( ( rule__ReferenceCS__NameAssignment_2 ) )
@@ -47900,7 +47889,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15851:1: ( rule__ReferenceCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:15852:1: ( rule__ReferenceCS__NameAssignment_2 )
             // InternalQVTrelation.g:15852:2: rule__ReferenceCS__NameAssignment_2
@@ -47914,7 +47903,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getReferenceCSAccess().getNameAssignment_2());
             }
 
             }
@@ -47942,7 +47931,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15866:1: ( rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4 )
             // InternalQVTrelation.g:15867:2: rule__ReferenceCS__Group__3__Impl rule__ReferenceCS__Group__4
@@ -47980,7 +47969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15878:1: ( ( ( rule__ReferenceCS__Group_3__0 )? ) )
             // InternalQVTrelation.g:15879:1: ( ( rule__ReferenceCS__Group_3__0 )? )
@@ -47989,16 +47978,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15880:1: ( rule__ReferenceCS__Group_3__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:15881:1: ( rule__ReferenceCS__Group_3__0 )?
-            int alt165=2;
-            int LA165_0 = input.LA(1);
+            int alt164=2;
+            int LA164_0 = input.LA(1);
 
-            if ( (LA165_0==94) ) {
-                alt165=1;
+            if ( (LA164_0==94) ) {
+                alt164=1;
             }
-            switch (alt165) {
+            switch (alt164) {
                 case 1 :
                     // InternalQVTrelation.g:15881:2: rule__ReferenceCS__Group_3__0
                     {
@@ -48014,7 +48003,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_3()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_3());
             }
 
             }
@@ -48042,7 +48031,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15895:1: ( rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5 )
             // InternalQVTrelation.g:15896:2: rule__ReferenceCS__Group__4__Impl rule__ReferenceCS__Group__5
@@ -48080,7 +48069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15907:1: ( ( ( rule__ReferenceCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:15908:1: ( ( rule__ReferenceCS__Group_4__0 )? )
@@ -48089,16 +48078,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15909:1: ( rule__ReferenceCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:15910:1: ( rule__ReferenceCS__Group_4__0 )?
-            int alt166=2;
-            int LA166_0 = input.LA(1);
+            int alt165=2;
+            int LA165_0 = input.LA(1);
 
-            if ( (LA166_0==76) ) {
-                alt166=1;
+            if ( (LA165_0==76) ) {
+                alt165=1;
             }
-            switch (alt166) {
+            switch (alt165) {
                 case 1 :
                     // InternalQVTrelation.g:15910:2: rule__ReferenceCS__Group_4__0
                     {
@@ -48114,7 +48103,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_4()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_4());
             }
 
             }
@@ -48142,7 +48131,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15924:1: ( rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6 )
             // InternalQVTrelation.g:15925:2: rule__ReferenceCS__Group__5__Impl rule__ReferenceCS__Group__6
@@ -48180,7 +48169,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15936:1: ( ( ( rule__ReferenceCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:15937:1: ( ( rule__ReferenceCS__Group_5__0 )? )
@@ -48189,16 +48178,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15938:1: ( rule__ReferenceCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:15939:1: ( rule__ReferenceCS__Group_5__0 )?
-            int alt167=2;
-            int LA167_0 = input.LA(1);
+            int alt166=2;
+            int LA166_0 = input.LA(1);
 
-            if ( (LA167_0==48) ) {
-                alt167=1;
+            if ( (LA166_0==48) ) {
+                alt166=1;
             }
-            switch (alt167) {
+            switch (alt166) {
                 case 1 :
                     // InternalQVTrelation.g:15939:2: rule__ReferenceCS__Group_5__0
                     {
@@ -48214,7 +48203,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_5()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_5());
             }
 
             }
@@ -48242,7 +48231,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15953:1: ( rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7 )
             // InternalQVTrelation.g:15954:2: rule__ReferenceCS__Group__6__Impl rule__ReferenceCS__Group__7
@@ -48280,7 +48269,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15965:1: ( ( ( rule__ReferenceCS__Group_6__0 )? ) )
             // InternalQVTrelation.g:15966:1: ( ( rule__ReferenceCS__Group_6__0 )? )
@@ -48289,20 +48278,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15967:1: ( rule__ReferenceCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
             // InternalQVTrelation.g:15968:1: ( rule__ReferenceCS__Group_6__0 )?
-            int alt168=2;
-            int LA168_0 = input.LA(1);
+            int alt167=2;
+            int LA167_0 = input.LA(1);
 
-            if ( (LA168_0==77) ) {
-                int LA168_1 = input.LA(2);
+            if ( (LA167_0==77) ) {
+                int LA167_1 = input.LA(2);
 
-                if ( (LA168_1==113||(LA168_1>=116 && LA168_1<=117)||(LA168_1>=120 && LA168_1<=130)||(LA168_1>=132 && LA168_1<=135)) ) {
-                    alt168=1;
+                if ( (LA167_1==113||(LA167_1>=116 && LA167_1<=117)||(LA167_1>=120 && LA167_1<=130)||(LA167_1>=132 && LA167_1<=135)) ) {
+                    alt167=1;
                 }
             }
-            switch (alt168) {
+            switch (alt167) {
                 case 1 :
                     // InternalQVTrelation.g:15968:2: rule__ReferenceCS__Group_6__0
                     {
@@ -48318,7 +48307,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6());
             }
 
             }
@@ -48346,7 +48335,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15982:1: ( rule__ReferenceCS__Group__7__Impl )
             // InternalQVTrelation.g:15983:2: rule__ReferenceCS__Group__7__Impl
@@ -48379,7 +48368,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:15993:1: ( ( ( rule__ReferenceCS__Alternatives_7 ) ) )
             // InternalQVTrelation.g:15994:1: ( ( rule__ReferenceCS__Alternatives_7 ) )
@@ -48388,7 +48377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:15995:1: ( rule__ReferenceCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
             // InternalQVTrelation.g:15996:1: ( rule__ReferenceCS__Alternatives_7 )
             // InternalQVTrelation.g:15996:2: rule__ReferenceCS__Alternatives_7
@@ -48402,7 +48391,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7());
             }
 
             }
@@ -48430,7 +48419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16026:1: ( rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1 )
             // InternalQVTrelation.g:16027:2: rule__ReferenceCS__Group_0_0__0__Impl rule__ReferenceCS__Group_0_0__1
@@ -48468,7 +48457,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16038:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) ) )
             // InternalQVTrelation.g:16039:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_0 ) )
@@ -48477,7 +48466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16040:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
             // InternalQVTrelation.g:16041:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_0 )
             // InternalQVTrelation.g:16041:2: rule__ReferenceCS__QualifiersAssignment_0_0_0
@@ -48491,7 +48480,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_0());
             }
 
             }
@@ -48519,7 +48508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16055:1: ( rule__ReferenceCS__Group_0_0__1__Impl )
             // InternalQVTrelation.g:16056:2: rule__ReferenceCS__Group_0_0__1__Impl
@@ -48552,7 +48541,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16066:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? ) )
             // InternalQVTrelation.g:16067:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )? )
@@ -48561,16 +48550,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16068:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
             // InternalQVTrelation.g:16069:1: ( rule__ReferenceCS__QualifiersAssignment_0_0_1 )?
-            int alt169=2;
-            int LA169_0 = input.LA(1);
+            int alt168=2;
+            int LA168_0 = input.LA(1);
 
-            if ( (LA169_0==115) ) {
-                alt169=1;
+            if ( (LA168_0==115) ) {
+                alt168=1;
             }
-            switch (alt169) {
+            switch (alt168) {
                 case 1 :
                     // InternalQVTrelation.g:16069:2: rule__ReferenceCS__QualifiersAssignment_0_0_1
                     {
@@ -48586,7 +48575,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_0_1());
             }
 
             }
@@ -48614,7 +48603,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16087:1: ( rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1 )
             // InternalQVTrelation.g:16088:2: rule__ReferenceCS__Group_0_1__0__Impl rule__ReferenceCS__Group_0_1__1
@@ -48652,7 +48641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16099:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) ) )
             // InternalQVTrelation.g:16100:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_0 ) )
@@ -48661,7 +48650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16101:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
             // InternalQVTrelation.g:16102:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_0 )
             // InternalQVTrelation.g:16102:2: rule__ReferenceCS__QualifiersAssignment_0_1_0
@@ -48675,7 +48664,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_0());
             }
 
             }
@@ -48703,7 +48692,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16116:1: ( rule__ReferenceCS__Group_0_1__1__Impl )
             // InternalQVTrelation.g:16117:2: rule__ReferenceCS__Group_0_1__1__Impl
@@ -48736,7 +48725,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16127:1: ( ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? ) )
             // InternalQVTrelation.g:16128:1: ( ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )? )
@@ -48745,16 +48734,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16129:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
             // InternalQVTrelation.g:16130:1: ( rule__ReferenceCS__QualifiersAssignment_0_1_1 )?
-            int alt170=2;
-            int LA170_0 = input.LA(1);
+            int alt169=2;
+            int LA169_0 = input.LA(1);
 
-            if ( (LA170_0==114) ) {
-                alt170=1;
+            if ( (LA169_0==114) ) {
+                alt169=1;
             }
-            switch (alt170) {
+            switch (alt169) {
                 case 1 :
                     // InternalQVTrelation.g:16130:2: rule__ReferenceCS__QualifiersAssignment_0_1_1
                     {
@@ -48770,7 +48759,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersAssignment_0_1_1());
             }
 
             }
@@ -48798,7 +48787,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16148:1: ( rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1 )
             // InternalQVTrelation.g:16149:2: rule__ReferenceCS__Group_3__0__Impl rule__ReferenceCS__Group_3__1
@@ -48836,7 +48825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16160:1: ( ( '#' ) )
             // InternalQVTrelation.g:16161:1: ( '#' )
@@ -48845,11 +48834,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16162:1: '#'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
             match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
             }
 
             }
@@ -48877,7 +48866,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16179:1: ( rule__ReferenceCS__Group_3__1__Impl )
             // InternalQVTrelation.g:16180:2: rule__ReferenceCS__Group_3__1__Impl
@@ -48910,7 +48899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16190:1: ( ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) ) )
             // InternalQVTrelation.g:16191:1: ( ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 ) )
@@ -48919,7 +48908,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16192:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
             // InternalQVTrelation.g:16193:1: ( rule__ReferenceCS__ReferredOppositeAssignment_3_1 )
             // InternalQVTrelation.g:16193:2: rule__ReferenceCS__ReferredOppositeAssignment_3_1
@@ -48933,7 +48922,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositeAssignment_3_1());
             }
 
             }
@@ -48961,7 +48950,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16211:1: ( rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1 )
             // InternalQVTrelation.g:16212:2: rule__ReferenceCS__Group_4__0__Impl rule__ReferenceCS__Group_4__1
@@ -48999,7 +48988,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16223:1: ( ( ':' ) )
             // InternalQVTrelation.g:16224:1: ( ':' )
@@ -49008,11 +48997,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16225:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
             }
 
             }
@@ -49040,7 +49029,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16242:1: ( rule__ReferenceCS__Group_4__1__Impl )
             // InternalQVTrelation.g:16243:2: rule__ReferenceCS__Group_4__1__Impl
@@ -49073,7 +49062,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16253:1: ( ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) ) )
             // InternalQVTrelation.g:16254:1: ( ( rule__ReferenceCS__OwnedTypeAssignment_4_1 ) )
@@ -49082,7 +49071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16255:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
             // InternalQVTrelation.g:16256:1: ( rule__ReferenceCS__OwnedTypeAssignment_4_1 )
             // InternalQVTrelation.g:16256:2: rule__ReferenceCS__OwnedTypeAssignment_4_1
@@ -49096,7 +49085,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeAssignment_4_1());
             }
 
             }
@@ -49124,7 +49113,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16274:1: ( rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1 )
             // InternalQVTrelation.g:16275:2: rule__ReferenceCS__Group_5__0__Impl rule__ReferenceCS__Group_5__1
@@ -49162,7 +49151,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16286:1: ( ( '=' ) )
             // InternalQVTrelation.g:16287:1: ( '=' )
@@ -49171,11 +49160,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16288:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
             }
 
             }
@@ -49203,7 +49192,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16305:1: ( rule__ReferenceCS__Group_5__1__Impl )
             // InternalQVTrelation.g:16306:2: rule__ReferenceCS__Group_5__1__Impl
@@ -49236,7 +49225,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16316:1: ( ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) ) )
             // InternalQVTrelation.g:16317:1: ( ( rule__ReferenceCS__DefaultAssignment_5_1 ) )
@@ -49245,7 +49234,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16318:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
             // InternalQVTrelation.g:16319:1: ( rule__ReferenceCS__DefaultAssignment_5_1 )
             // InternalQVTrelation.g:16319:2: rule__ReferenceCS__DefaultAssignment_5_1
@@ -49259,7 +49248,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultAssignment_5_1());
             }
 
             }
@@ -49287,7 +49276,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16337:1: ( rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1 )
             // InternalQVTrelation.g:16338:2: rule__ReferenceCS__Group_6__0__Impl rule__ReferenceCS__Group_6__1
@@ -49325,7 +49314,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16349:1: ( ( '{' ) )
             // InternalQVTrelation.g:16350:1: ( '{' )
@@ -49334,11 +49323,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16351:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -49366,7 +49355,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16368:1: ( rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2 )
             // InternalQVTrelation.g:16369:2: rule__ReferenceCS__Group_6__1__Impl rule__ReferenceCS__Group_6__2
@@ -49404,7 +49393,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16380:1: ( ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) ) )
             // InternalQVTrelation.g:16381:1: ( ( ( rule__ReferenceCS__Group_6_1__0 ) ) ( ( rule__ReferenceCS__Group_6_1__0 )* ) )
@@ -49416,7 +49405,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16383:1: ( rule__ReferenceCS__Group_6_1__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTrelation.g:16384:1: ( rule__ReferenceCS__Group_6_1__0 )
             // InternalQVTrelation.g:16384:2: rule__ReferenceCS__Group_6_1__0
@@ -49430,7 +49419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -49439,20 +49428,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16388:1: ( rule__ReferenceCS__Group_6_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               before(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
             // InternalQVTrelation.g:16389:1: ( rule__ReferenceCS__Group_6_1__0 )*
-            loop171:
+            loop170:
             do {
-                int alt171=2;
-                int LA171_0 = input.LA(1);
+                int alt170=2;
+                int LA170_0 = input.LA(1);
 
-                if ( (LA171_0==113||(LA171_0>=116 && LA171_0<=117)||(LA171_0>=120 && LA171_0<=130)||(LA171_0>=132 && LA171_0<=135)) ) {
-                    alt171=1;
+                if ( (LA170_0==113||(LA170_0>=116 && LA170_0<=117)||(LA170_0>=120 && LA170_0<=130)||(LA170_0>=132 && LA170_0<=135)) ) {
+                    alt170=1;
                 }
 
 
-                switch (alt171) {
+                switch (alt170) {
             	case 1 :
             	    // InternalQVTrelation.g:16389:2: rule__ReferenceCS__Group_6_1__0
             	    {
@@ -49466,12 +49455,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop171;
+            	    break loop170;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getGroup_6_1()); 
+               after(grammarAccess.getReferenceCSAccess().getGroup_6_1());
             }
 
             }
@@ -49502,7 +49491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16404:1: ( rule__ReferenceCS__Group_6__2__Impl )
             // InternalQVTrelation.g:16405:2: rule__ReferenceCS__Group_6__2__Impl
@@ -49535,7 +49524,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16415:1: ( ( '}' ) )
             // InternalQVTrelation.g:16416:1: ( '}' )
@@ -49544,11 +49533,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16417:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -49576,7 +49565,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16440:1: ( rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1 )
             // InternalQVTrelation.g:16441:2: rule__ReferenceCS__Group_6_1__0__Impl rule__ReferenceCS__Group_6_1__1
@@ -49614,7 +49603,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16452:1: ( ( ( rule__ReferenceCS__Alternatives_6_1_0 ) ) )
             // InternalQVTrelation.g:16453:1: ( ( rule__ReferenceCS__Alternatives_6_1_0 ) )
@@ -49623,7 +49612,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16454:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
             // InternalQVTrelation.g:16455:1: ( rule__ReferenceCS__Alternatives_6_1_0 )
             // InternalQVTrelation.g:16455:2: rule__ReferenceCS__Alternatives_6_1_0
@@ -49637,7 +49626,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_6_1_0());
             }
 
             }
@@ -49665,7 +49654,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16469:1: ( rule__ReferenceCS__Group_6_1__1__Impl )
             // InternalQVTrelation.g:16470:2: rule__ReferenceCS__Group_6_1__1__Impl
@@ -49698,7 +49687,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_6_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16480:1: ( ( ( ',' )? ) )
             // InternalQVTrelation.g:16481:1: ( ( ',' )? )
@@ -49707,16 +49696,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16482:1: ( ',' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
             // InternalQVTrelation.g:16483:1: ( ',' )?
-            int alt172=2;
-            int LA172_0 = input.LA(1);
+            int alt171=2;
+            int LA171_0 = input.LA(1);
 
-            if ( (LA172_0==80) ) {
-                alt172=1;
+            if ( (LA171_0==80) ) {
+                alt171=1;
             }
-            switch (alt172) {
+            switch (alt171) {
                 case 1 :
                     // InternalQVTrelation.g:16484:2: ','
                     {
@@ -49728,7 +49717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
             }
 
             }
@@ -49756,7 +49745,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16503:1: ( rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1 )
             // InternalQVTrelation.g:16504:2: rule__ReferenceCS__Group_7_0__0__Impl rule__ReferenceCS__Group_7_0__1
@@ -49794,7 +49783,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16515:1: ( ( '{' ) )
             // InternalQVTrelation.g:16516:1: ( '{' )
@@ -49803,11 +49792,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16517:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -49835,7 +49824,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16534:1: ( rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2 )
             // InternalQVTrelation.g:16535:2: rule__ReferenceCS__Group_7_0__1__Impl rule__ReferenceCS__Group_7_0__2
@@ -49873,7 +49862,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16546:1: ( ( ( rule__ReferenceCS__Alternatives_7_0_1 )* ) )
             // InternalQVTrelation.g:16547:1: ( ( rule__ReferenceCS__Alternatives_7_0_1 )* )
@@ -49882,20 +49871,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16548:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTrelation.g:16549:1: ( rule__ReferenceCS__Alternatives_7_0_1 )*
-            loop173:
+            loop172:
             do {
-                int alt173=2;
-                int LA173_0 = input.LA(1);
+                int alt172=2;
+                int LA172_0 = input.LA(1);
 
-                if ( ((LA173_0>=85 && LA173_0<=86)) ) {
-                    alt173=1;
+                if ( ((LA172_0>=85 && LA172_0<=86)) ) {
+                    alt172=1;
                 }
 
 
-                switch (alt173) {
+                switch (alt172) {
             	case 1 :
             	    // InternalQVTrelation.g:16549:2: rule__ReferenceCS__Alternatives_7_0_1
             	    {
@@ -49909,12 +49898,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop173;
+            	    break loop172;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -49942,7 +49931,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16563:1: ( rule__ReferenceCS__Group_7_0__2__Impl )
             // InternalQVTrelation.g:16564:2: rule__ReferenceCS__Group_7_0__2__Impl
@@ -49975,7 +49964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16574:1: ( ( '}' ) )
             // InternalQVTrelation.g:16575:1: ( '}' )
@@ -49984,11 +49973,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16576:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -50016,7 +50005,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16599:1: ( rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1 )
             // InternalQVTrelation.g:16600:2: rule__ReferenceCS__Group_7_0_1_0__0__Impl rule__ReferenceCS__Group_7_0_1_0__1
@@ -50054,7 +50043,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16611:1: ( ( 'initial' ) )
             // InternalQVTrelation.g:16612:1: ( 'initial' )
@@ -50063,11 +50052,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16613:1: 'initial'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
             match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
             }
 
             }
@@ -50095,7 +50084,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16630:1: ( rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2 )
             // InternalQVTrelation.g:16631:2: rule__ReferenceCS__Group_7_0_1_0__1__Impl rule__ReferenceCS__Group_7_0_1_0__2
@@ -50133,7 +50122,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16642:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTrelation.g:16643:1: ( ( ruleUnrestrictedName )? )
@@ -50142,16 +50131,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16644:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
             // InternalQVTrelation.g:16645:1: ( ruleUnrestrictedName )?
-            int alt174=2;
-            int LA174_0 = input.LA(1);
+            int alt173=2;
+            int LA173_0 = input.LA(1);
 
-            if ( ((LA174_0>=RULE_SIMPLE_ID && LA174_0<=RULE_ESCAPED_ID)||(LA174_0>=18 && LA174_0<=37)) ) {
-                alt174=1;
+            if ( ((LA173_0>=RULE_SIMPLE_ID && LA173_0<=RULE_ESCAPED_ID)||(LA173_0>=18 && LA173_0<=37)) ) {
+                alt173=1;
             }
-            switch (alt174) {
+            switch (alt173) {
                 case 1 :
                     // InternalQVTrelation.g:16645:3: ruleUnrestrictedName
                     {
@@ -50167,7 +50156,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
             }
 
             }
@@ -50195,7 +50184,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16659:1: ( rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3 )
             // InternalQVTrelation.g:16660:2: rule__ReferenceCS__Group_7_0_1_0__2__Impl rule__ReferenceCS__Group_7_0_1_0__3
@@ -50233,7 +50222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16671:1: ( ( ':' ) )
             // InternalQVTrelation.g:16672:1: ( ':' )
@@ -50242,11 +50231,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16673:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
             }
 
             }
@@ -50274,7 +50263,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16690:1: ( rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4 )
             // InternalQVTrelation.g:16691:2: rule__ReferenceCS__Group_7_0_1_0__3__Impl rule__ReferenceCS__Group_7_0_1_0__4
@@ -50312,7 +50301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16702:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? ) )
             // InternalQVTrelation.g:16703:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )? )
@@ -50321,16 +50310,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16704:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
             // InternalQVTrelation.g:16705:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3 )?
-            int alt175=2;
-            int LA175_0 = input.LA(1);
+            int alt174=2;
+            int LA174_0 = input.LA(1);
 
-            if ( ((LA175_0>=RULE_INT && LA175_0<=RULE_UNQUOTED_STRING)||(LA175_0>=18 && LA175_0<=37)||(LA175_0>=39 && LA175_0<=41)||(LA175_0>=58 && LA175_0<=72)||LA175_0==81||LA175_0==97||(LA175_0>=99 && LA175_0<=100)||LA175_0==105||(LA175_0>=110 && LA175_0<=111)||(LA175_0>=138 && LA175_0<=139)) ) {
-                alt175=1;
+            if ( ((LA174_0>=RULE_INT && LA174_0<=RULE_UNQUOTED_STRING)||(LA174_0>=18 && LA174_0<=37)||(LA174_0>=39 && LA174_0<=41)||(LA174_0>=58 && LA174_0<=72)||LA174_0==81||LA174_0==97||(LA174_0>=99 && LA174_0<=100)||LA174_0==105||(LA174_0>=110 && LA174_0<=111)||(LA174_0>=138 && LA174_0<=139)) ) {
+                alt174=1;
             }
-            switch (alt175) {
+            switch (alt174) {
                 case 1 :
                     // InternalQVTrelation.g:16705:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3
                     {
@@ -50346,7 +50335,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_0_3());
             }
 
             }
@@ -50374,7 +50363,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16719:1: ( rule__ReferenceCS__Group_7_0_1_0__4__Impl )
             // InternalQVTrelation.g:16720:2: rule__ReferenceCS__Group_7_0_1_0__4__Impl
@@ -50407,7 +50396,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_0__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16730:1: ( ( ';' ) )
             // InternalQVTrelation.g:16731:1: ( ';' )
@@ -50416,11 +50405,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16732:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
             }
 
             }
@@ -50448,7 +50437,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16759:1: ( rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1 )
             // InternalQVTrelation.g:16760:2: rule__ReferenceCS__Group_7_0_1_1__0__Impl rule__ReferenceCS__Group_7_0_1_1__1
@@ -50486,7 +50475,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16771:1: ( ( 'derivation' ) )
             // InternalQVTrelation.g:16772:1: ( 'derivation' )
@@ -50495,11 +50484,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16773:1: 'derivation'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
             match(input,86,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
             }
 
             }
@@ -50527,7 +50516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16790:1: ( rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2 )
             // InternalQVTrelation.g:16791:2: rule__ReferenceCS__Group_7_0_1_1__1__Impl rule__ReferenceCS__Group_7_0_1_1__2
@@ -50565,7 +50554,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16802:1: ( ( ( ruleUnrestrictedName )? ) )
             // InternalQVTrelation.g:16803:1: ( ( ruleUnrestrictedName )? )
@@ -50574,16 +50563,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16804:1: ( ruleUnrestrictedName )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               before(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
             // InternalQVTrelation.g:16805:1: ( ruleUnrestrictedName )?
-            int alt176=2;
-            int LA176_0 = input.LA(1);
+            int alt175=2;
+            int LA175_0 = input.LA(1);
 
-            if ( ((LA176_0>=RULE_SIMPLE_ID && LA176_0<=RULE_ESCAPED_ID)||(LA176_0>=18 && LA176_0<=37)) ) {
-                alt176=1;
+            if ( ((LA175_0>=RULE_SIMPLE_ID && LA175_0<=RULE_ESCAPED_ID)||(LA175_0>=18 && LA175_0<=37)) ) {
+                alt175=1;
             }
-            switch (alt176) {
+            switch (alt175) {
                 case 1 :
                     // InternalQVTrelation.g:16805:3: ruleUnrestrictedName
                     {
@@ -50599,7 +50588,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+               after(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
             }
 
             }
@@ -50627,7 +50616,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16819:1: ( rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3 )
             // InternalQVTrelation.g:16820:2: rule__ReferenceCS__Group_7_0_1_1__2__Impl rule__ReferenceCS__Group_7_0_1_1__3
@@ -50665,7 +50654,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16831:1: ( ( ':' ) )
             // InternalQVTrelation.g:16832:1: ( ':' )
@@ -50674,11 +50663,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16833:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               before(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2()); 
+               after(grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
             }
 
             }
@@ -50706,7 +50695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16850:1: ( rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4 )
             // InternalQVTrelation.g:16851:2: rule__ReferenceCS__Group_7_0_1_1__3__Impl rule__ReferenceCS__Group_7_0_1_1__4
@@ -50744,7 +50733,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16862:1: ( ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? ) )
             // InternalQVTrelation.g:16863:1: ( ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )? )
@@ -50753,16 +50742,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16864:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
             // InternalQVTrelation.g:16865:1: ( rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3 )?
-            int alt177=2;
-            int LA177_0 = input.LA(1);
+            int alt176=2;
+            int LA176_0 = input.LA(1);
 
-            if ( ((LA177_0>=RULE_INT && LA177_0<=RULE_UNQUOTED_STRING)||(LA177_0>=18 && LA177_0<=37)||(LA177_0>=39 && LA177_0<=41)||(LA177_0>=58 && LA177_0<=72)||LA177_0==81||LA177_0==97||(LA177_0>=99 && LA177_0<=100)||LA177_0==105||(LA177_0>=110 && LA177_0<=111)||(LA177_0>=138 && LA177_0<=139)) ) {
-                alt177=1;
+            if ( ((LA176_0>=RULE_INT && LA176_0<=RULE_UNQUOTED_STRING)||(LA176_0>=18 && LA176_0<=37)||(LA176_0>=39 && LA176_0<=41)||(LA176_0>=58 && LA176_0<=72)||LA176_0==81||LA176_0==97||(LA176_0>=99 && LA176_0<=100)||LA176_0==105||(LA176_0>=110 && LA176_0<=111)||(LA176_0>=138 && LA176_0<=139)) ) {
+                alt176=1;
             }
-            switch (alt177) {
+            switch (alt176) {
                 case 1 :
                     // InternalQVTrelation.g:16865:2: rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3
                     {
@@ -50778,7 +50767,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsAssignment_7_0_1_1_3());
             }
 
             }
@@ -50806,7 +50795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16879:1: ( rule__ReferenceCS__Group_7_0_1_1__4__Impl )
             // InternalQVTrelation.g:16880:2: rule__ReferenceCS__Group_7_0_1_1__4__Impl
@@ -50839,7 +50828,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__Group_7_0_1_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16890:1: ( ( ';' ) )
             // InternalQVTrelation.g:16891:1: ( ';' )
@@ -50848,11 +50837,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16892:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               before(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4()); 
+               after(grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
             }
 
             }
@@ -50880,7 +50869,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16919:1: ( rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1 )
             // InternalQVTrelation.g:16920:2: rule__StructuredClassCS__Group__0__Impl rule__StructuredClassCS__Group__1
@@ -50918,7 +50907,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16931:1: ( ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? ) )
             // InternalQVTrelation.g:16932:1: ( ( rule__StructuredClassCS__IsAbstractAssignment_0 )? )
@@ -50927,16 +50916,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16933:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
             // InternalQVTrelation.g:16934:1: ( rule__StructuredClassCS__IsAbstractAssignment_0 )?
-            int alt178=2;
-            int LA178_0 = input.LA(1);
+            int alt177=2;
+            int LA177_0 = input.LA(1);
 
-            if ( (LA178_0==136) ) {
-                alt178=1;
+            if ( (LA177_0==136) ) {
+                alt177=1;
             }
-            switch (alt178) {
+            switch (alt177) {
                 case 1 :
                     // InternalQVTrelation.g:16934:2: rule__StructuredClassCS__IsAbstractAssignment_0
                     {
@@ -50952,7 +50941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAssignment_0());
             }
 
             }
@@ -50980,7 +50969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16948:1: ( rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2 )
             // InternalQVTrelation.g:16949:2: rule__StructuredClassCS__Group__1__Impl rule__StructuredClassCS__Group__2
@@ -51018,7 +51007,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16960:1: ( ( 'class' ) )
             // InternalQVTrelation.g:16961:1: ( 'class' )
@@ -51027,11 +51016,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16962:1: 'class'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
             match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
             }
 
             }
@@ -51059,7 +51048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16979:1: ( rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3 )
             // InternalQVTrelation.g:16980:2: rule__StructuredClassCS__Group__2__Impl rule__StructuredClassCS__Group__3
@@ -51097,7 +51086,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:16991:1: ( ( ( rule__StructuredClassCS__NameAssignment_2 ) ) )
             // InternalQVTrelation.g:16992:1: ( ( rule__StructuredClassCS__NameAssignment_2 ) )
@@ -51106,7 +51095,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:16993:1: ( rule__StructuredClassCS__NameAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
             // InternalQVTrelation.g:16994:1: ( rule__StructuredClassCS__NameAssignment_2 )
             // InternalQVTrelation.g:16994:2: rule__StructuredClassCS__NameAssignment_2
@@ -51120,7 +51109,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameAssignment_2());
             }
 
             }
@@ -51148,7 +51137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17008:1: ( rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4 )
             // InternalQVTrelation.g:17009:2: rule__StructuredClassCS__Group__3__Impl rule__StructuredClassCS__Group__4
@@ -51186,7 +51175,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17020:1: ( ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? ) )
             // InternalQVTrelation.g:17021:1: ( ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )? )
@@ -51195,16 +51184,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17022:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
             // InternalQVTrelation.g:17023:1: ( rule__StructuredClassCS__OwnedSignatureAssignment_3 )?
-            int alt179=2;
-            int LA179_0 = input.LA(1);
+            int alt178=2;
+            int LA178_0 = input.LA(1);
 
-            if ( (LA179_0==81) ) {
-                alt179=1;
+            if ( (LA178_0==81) ) {
+                alt178=1;
             }
-            switch (alt179) {
+            switch (alt178) {
                 case 1 :
                     // InternalQVTrelation.g:17023:2: rule__StructuredClassCS__OwnedSignatureAssignment_3
                     {
@@ -51220,7 +51209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureAssignment_3());
             }
 
             }
@@ -51248,7 +51237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17037:1: ( rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5 )
             // InternalQVTrelation.g:17038:2: rule__StructuredClassCS__Group__4__Impl rule__StructuredClassCS__Group__5
@@ -51286,7 +51275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17049:1: ( ( ( rule__StructuredClassCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:17050:1: ( ( rule__StructuredClassCS__Group_4__0 )? )
@@ -51295,16 +51284,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17051:1: ( rule__StructuredClassCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:17052:1: ( rule__StructuredClassCS__Group_4__0 )?
-            int alt180=2;
-            int LA180_0 = input.LA(1);
+            int alt179=2;
+            int LA179_0 = input.LA(1);
 
-            if ( (LA180_0==24) ) {
-                alt180=1;
+            if ( (LA179_0==24) ) {
+                alt179=1;
             }
-            switch (alt180) {
+            switch (alt179) {
                 case 1 :
                     // InternalQVTrelation.g:17052:2: rule__StructuredClassCS__Group_4__0
                     {
@@ -51320,7 +51309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4());
             }
 
             }
@@ -51348,7 +51337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17066:1: ( rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6 )
             // InternalQVTrelation.g:17067:2: rule__StructuredClassCS__Group__5__Impl rule__StructuredClassCS__Group__6
@@ -51386,7 +51375,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17078:1: ( ( ( rule__StructuredClassCS__Group_5__0 )? ) )
             // InternalQVTrelation.g:17079:1: ( ( rule__StructuredClassCS__Group_5__0 )? )
@@ -51395,16 +51384,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17080:1: ( rule__StructuredClassCS__Group_5__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
             // InternalQVTrelation.g:17081:1: ( rule__StructuredClassCS__Group_5__0 )?
-            int alt181=2;
-            int LA181_0 = input.LA(1);
+            int alt180=2;
+            int LA180_0 = input.LA(1);
 
-            if ( (LA181_0==76) ) {
-                alt181=1;
+            if ( (LA180_0==76) ) {
+                alt180=1;
             }
-            switch (alt181) {
+            switch (alt180) {
                 case 1 :
                     // InternalQVTrelation.g:17081:2: rule__StructuredClassCS__Group_5__0
                     {
@@ -51420,7 +51409,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_5()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_5());
             }
 
             }
@@ -51448,7 +51437,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17095:1: ( rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7 )
             // InternalQVTrelation.g:17096:2: rule__StructuredClassCS__Group__6__Impl rule__StructuredClassCS__Group__7
@@ -51486,7 +51475,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17107:1: ( ( ( rule__StructuredClassCS__Group_6__0 )? ) )
             // InternalQVTrelation.g:17108:1: ( ( rule__StructuredClassCS__Group_6__0 )? )
@@ -51495,27 +51484,27 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17109:1: ( rule__StructuredClassCS__Group_6__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
             // InternalQVTrelation.g:17110:1: ( rule__StructuredClassCS__Group_6__0 )?
-            int alt182=2;
-            int LA182_0 = input.LA(1);
+            int alt181=2;
+            int LA181_0 = input.LA(1);
 
-            if ( (LA182_0==77) ) {
-                int LA182_1 = input.LA(2);
+            if ( (LA181_0==77) ) {
+                int LA181_1 = input.LA(2);
 
-                if ( (LA182_1==78) ) {
-                    int LA182_3 = input.LA(3);
+                if ( (LA181_1==137) ) {
+                    alt181=1;
+                }
+                else if ( (LA181_1==78) ) {
+                    int LA181_4 = input.LA(3);
 
-                    if ( (LA182_3==17||LA182_3==77) ) {
-                        alt182=1;
+                    if ( (LA181_4==17||LA181_4==77) ) {
+                        alt181=1;
                     }
                 }
-                else if ( (LA182_1==137) ) {
-                    alt182=1;
-                }
             }
-            switch (alt182) {
+            switch (alt181) {
                 case 1 :
                     // InternalQVTrelation.g:17110:2: rule__StructuredClassCS__Group_6__0
                     {
@@ -51531,7 +51520,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_6()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_6());
             }
 
             }
@@ -51559,7 +51548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17124:1: ( rule__StructuredClassCS__Group__7__Impl )
             // InternalQVTrelation.g:17125:2: rule__StructuredClassCS__Group__7__Impl
@@ -51592,7 +51581,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17135:1: ( ( ( rule__StructuredClassCS__Alternatives_7 ) ) )
             // InternalQVTrelation.g:17136:1: ( ( rule__StructuredClassCS__Alternatives_7 ) )
@@ -51601,7 +51590,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17137:1: ( rule__StructuredClassCS__Alternatives_7 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
             // InternalQVTrelation.g:17138:1: ( rule__StructuredClassCS__Alternatives_7 )
             // InternalQVTrelation.g:17138:2: rule__StructuredClassCS__Alternatives_7
@@ -51615,7 +51604,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7());
             }
 
             }
@@ -51643,7 +51632,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17168:1: ( rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1 )
             // InternalQVTrelation.g:17169:2: rule__StructuredClassCS__Group_4__0__Impl rule__StructuredClassCS__Group_4__1
@@ -51681,7 +51670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17180:1: ( ( 'extends' ) )
             // InternalQVTrelation.g:17181:1: ( 'extends' )
@@ -51690,11 +51679,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17182:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
             }
 
             }
@@ -51722,7 +51711,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17199:1: ( rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2 )
             // InternalQVTrelation.g:17200:2: rule__StructuredClassCS__Group_4__1__Impl rule__StructuredClassCS__Group_4__2
@@ -51760,7 +51749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17211:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) ) )
             // InternalQVTrelation.g:17212:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 ) )
@@ -51769,7 +51758,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17213:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
             // InternalQVTrelation.g:17214:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1 )
             // InternalQVTrelation.g:17214:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1
@@ -51783,7 +51772,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_1());
             }
 
             }
@@ -51811,7 +51800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17228:1: ( rule__StructuredClassCS__Group_4__2__Impl )
             // InternalQVTrelation.g:17229:2: rule__StructuredClassCS__Group_4__2__Impl
@@ -51844,7 +51833,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17239:1: ( ( ( rule__StructuredClassCS__Group_4_2__0 )* ) )
             // InternalQVTrelation.g:17240:1: ( ( rule__StructuredClassCS__Group_4_2__0 )* )
@@ -51853,20 +51842,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17241:1: ( rule__StructuredClassCS__Group_4_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
             // InternalQVTrelation.g:17242:1: ( rule__StructuredClassCS__Group_4_2__0 )*
-            loop183:
+            loop182:
             do {
-                int alt183=2;
-                int LA183_0 = input.LA(1);
+                int alt182=2;
+                int LA182_0 = input.LA(1);
 
-                if ( (LA183_0==80) ) {
-                    alt183=1;
+                if ( (LA182_0==80) ) {
+                    alt182=1;
                 }
 
 
-                switch (alt183) {
+                switch (alt182) {
             	case 1 :
             	    // InternalQVTrelation.g:17242:2: rule__StructuredClassCS__Group_4_2__0
             	    {
@@ -51880,12 +51869,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop183;
+            	    break loop182;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getGroup_4_2());
             }
 
             }
@@ -51913,7 +51902,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17262:1: ( rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1 )
             // InternalQVTrelation.g:17263:2: rule__StructuredClassCS__Group_4_2__0__Impl rule__StructuredClassCS__Group_4_2__1
@@ -51951,7 +51940,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17274:1: ( ( ',' ) )
             // InternalQVTrelation.g:17275:1: ( ',' )
@@ -51960,11 +51949,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17276:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
             }
 
             }
@@ -51992,7 +51981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17293:1: ( rule__StructuredClassCS__Group_4_2__1__Impl )
             // InternalQVTrelation.g:17294:2: rule__StructuredClassCS__Group_4_2__1__Impl
@@ -52025,7 +52014,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_4_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17304:1: ( ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) ) )
             // InternalQVTrelation.g:17305:1: ( ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 ) )
@@ -52034,7 +52023,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17306:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
             // InternalQVTrelation.g:17307:1: ( rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1 )
             // InternalQVTrelation.g:17307:2: rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1
@@ -52048,7 +52037,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesAssignment_4_2_1());
             }
 
             }
@@ -52076,7 +52065,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_5__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17325:1: ( rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1 )
             // InternalQVTrelation.g:17326:2: rule__StructuredClassCS__Group_5__0__Impl rule__StructuredClassCS__Group_5__1
@@ -52114,7 +52103,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_5__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17337:1: ( ( ':' ) )
             // InternalQVTrelation.g:17338:1: ( ':' )
@@ -52123,11 +52112,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17339:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
             }
 
             }
@@ -52155,7 +52144,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_5__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17356:1: ( rule__StructuredClassCS__Group_5__1__Impl )
             // InternalQVTrelation.g:17357:2: rule__StructuredClassCS__Group_5__1__Impl
@@ -52188,7 +52177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_5__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17367:1: ( ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) ) )
             // InternalQVTrelation.g:17368:1: ( ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 ) )
@@ -52197,7 +52186,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17369:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
             // InternalQVTrelation.g:17370:1: ( rule__StructuredClassCS__InstanceClassNameAssignment_5_1 )
             // InternalQVTrelation.g:17370:2: rule__StructuredClassCS__InstanceClassNameAssignment_5_1
@@ -52211,7 +52200,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameAssignment_5_1());
             }
 
             }
@@ -52239,7 +52228,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17388:1: ( rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1 )
             // InternalQVTrelation.g:17389:2: rule__StructuredClassCS__Group_6__0__Impl rule__StructuredClassCS__Group_6__1
@@ -52277,7 +52266,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17400:1: ( ( '{' ) )
             // InternalQVTrelation.g:17401:1: ( '{' )
@@ -52286,11 +52275,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17402:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
             }
 
             }
@@ -52318,7 +52307,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17419:1: ( rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2 )
             // InternalQVTrelation.g:17420:2: rule__StructuredClassCS__Group_6__1__Impl rule__StructuredClassCS__Group_6__2
@@ -52356,7 +52345,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17431:1: ( ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? ) )
             // InternalQVTrelation.g:17432:1: ( ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )? )
@@ -52365,16 +52354,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17433:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
             // InternalQVTrelation.g:17434:1: ( rule__StructuredClassCS__IsInterfaceAssignment_6_1 )?
-            int alt184=2;
-            int LA184_0 = input.LA(1);
+            int alt183=2;
+            int LA183_0 = input.LA(1);
 
-            if ( (LA184_0==137) ) {
-                alt184=1;
+            if ( (LA183_0==137) ) {
+                alt183=1;
             }
-            switch (alt184) {
+            switch (alt183) {
                 case 1 :
                     // InternalQVTrelation.g:17434:2: rule__StructuredClassCS__IsInterfaceAssignment_6_1
                     {
@@ -52390,7 +52379,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceAssignment_6_1());
             }
 
             }
@@ -52418,7 +52407,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17448:1: ( rule__StructuredClassCS__Group_6__2__Impl )
             // InternalQVTrelation.g:17449:2: rule__StructuredClassCS__Group_6__2__Impl
@@ -52451,7 +52440,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_6__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17459:1: ( ( '}' ) )
             // InternalQVTrelation.g:17460:1: ( '}' )
@@ -52460,11 +52449,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17461:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
             }
 
             }
@@ -52492,7 +52481,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17484:1: ( rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1 )
             // InternalQVTrelation.g:17485:2: rule__StructuredClassCS__Group_7_0__0__Impl rule__StructuredClassCS__Group_7_0__1
@@ -52530,7 +52519,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17496:1: ( ( '{' ) )
             // InternalQVTrelation.g:17497:1: ( '{' )
@@ -52539,11 +52528,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17498:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
             }
 
             }
@@ -52571,7 +52560,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17515:1: ( rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2 )
             // InternalQVTrelation.g:17516:2: rule__StructuredClassCS__Group_7_0__1__Impl rule__StructuredClassCS__Group_7_0__2
@@ -52609,7 +52598,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17527:1: ( ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* ) )
             // InternalQVTrelation.g:17528:1: ( ( rule__StructuredClassCS__Alternatives_7_0_1 )* )
@@ -52618,20 +52607,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17529:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               before(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
             // InternalQVTrelation.g:17530:1: ( rule__StructuredClassCS__Alternatives_7_0_1 )*
-            loop185:
+            loop184:
             do {
-                int alt185=2;
-                int LA185_0 = input.LA(1);
+                int alt184=2;
+                int LA184_0 = input.LA(1);
 
-                if ( (LA185_0==84||LA185_0==90||LA185_0==93||(LA185_0>=114 && LA185_0<=115)) ) {
-                    alt185=1;
+                if ( (LA184_0==84||LA184_0==90||LA184_0==93||(LA184_0>=114 && LA184_0<=115)) ) {
+                    alt184=1;
                 }
 
 
-                switch (alt185) {
+                switch (alt184) {
             	case 1 :
             	    // InternalQVTrelation.g:17530:2: rule__StructuredClassCS__Alternatives_7_0_1
             	    {
@@ -52645,12 +52634,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop185;
+            	    break loop184;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1()); 
+               after(grammarAccess.getStructuredClassCSAccess().getAlternatives_7_0_1());
             }
 
             }
@@ -52678,7 +52667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17544:1: ( rule__StructuredClassCS__Group_7_0__2__Impl )
             // InternalQVTrelation.g:17545:2: rule__StructuredClassCS__Group_7_0__2__Impl
@@ -52711,7 +52700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__Group_7_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17555:1: ( ( '}' ) )
             // InternalQVTrelation.g:17556:1: ( '}' )
@@ -52720,11 +52709,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17557:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               before(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2()); 
+               after(grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
             }
 
             }
@@ -52752,7 +52741,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedMultiplicityRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17580:1: ( rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1 )
             // InternalQVTrelation.g:17581:2: rule__TypedMultiplicityRefCS__Group__0__Impl rule__TypedMultiplicityRefCS__Group__1
@@ -52790,7 +52779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedMultiplicityRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17592:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:17593:1: ( ruleTypedRefCS )
@@ -52799,7 +52788,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17594:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -52807,7 +52796,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
             }
 
             }
@@ -52835,7 +52824,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedMultiplicityRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17609:1: ( rule__TypedMultiplicityRefCS__Group__1__Impl )
             // InternalQVTrelation.g:17610:2: rule__TypedMultiplicityRefCS__Group__1__Impl
@@ -52868,7 +52857,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedMultiplicityRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17620:1: ( ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTrelation.g:17621:1: ( ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )? )
@@ -52877,16 +52866,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17622:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTrelation.g:17623:1: ( rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1 )?
-            int alt186=2;
-            int LA186_0 = input.LA(1);
+            int alt185=2;
+            int LA185_0 = input.LA(1);
 
-            if ( (LA186_0==102) ) {
-                alt186=1;
+            if ( (LA185_0==102) ) {
+                alt185=1;
             }
-            switch (alt186) {
+            switch (alt185) {
                 case 1 :
                     // InternalQVTrelation.g:17623:2: rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1
                     {
@@ -52902,7 +52891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -52930,7 +52919,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SIGNED__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17641:1: ( rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1 )
             // InternalQVTrelation.g:17642:2: rule__SIGNED__Group__0__Impl rule__SIGNED__Group__1
@@ -52968,7 +52957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SIGNED__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17653:1: ( ( ( '-' )? ) )
             // InternalQVTrelation.g:17654:1: ( ( '-' )? )
@@ -52977,16 +52966,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17655:1: ( '-' )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               before(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
             // InternalQVTrelation.g:17656:1: ( '-' )?
-            int alt187=2;
-            int LA187_0 = input.LA(1);
+            int alt186=2;
+            int LA186_0 = input.LA(1);
 
-            if ( (LA187_0==39) ) {
-                alt187=1;
+            if ( (LA186_0==39) ) {
+                alt186=1;
             }
-            switch (alt187) {
+            switch (alt186) {
                 case 1 :
                     // InternalQVTrelation.g:17657:2: '-'
                     {
@@ -52998,7 +52987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+               after(grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
             }
 
             }
@@ -53026,7 +53015,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SIGNED__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17672:1: ( rule__SIGNED__Group__1__Impl )
             // InternalQVTrelation.g:17673:2: rule__SIGNED__Group__1__Impl
@@ -53059,7 +53048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SIGNED__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17683:1: ( ( RULE_INT ) )
             // InternalQVTrelation.g:17684:1: ( RULE_INT )
@@ -53068,11 +53057,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17685:1: RULE_INT
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               before(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
             match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+               after(grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
             }
 
             }
@@ -53100,7 +53089,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17704:1: ( rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1 )
             // InternalQVTrelation.g:17705:2: rule__URIPathNameCS__Group__0__Impl rule__URIPathNameCS__Group__1
@@ -53138,7 +53127,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17716:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTrelation.g:17717:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -53147,7 +53136,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17718:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTrelation.g:17719:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTrelation.g:17719:2: rule__URIPathNameCS__OwnedPathElementsAssignment_0
@@ -53161,7 +53150,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -53189,7 +53178,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17733:1: ( rule__URIPathNameCS__Group__1__Impl )
             // InternalQVTrelation.g:17734:2: rule__URIPathNameCS__Group__1__Impl
@@ -53222,7 +53211,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17744:1: ( ( ( rule__URIPathNameCS__Group_1__0 )* ) )
             // InternalQVTrelation.g:17745:1: ( ( rule__URIPathNameCS__Group_1__0 )* )
@@ -53231,26 +53220,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17746:1: ( rule__URIPathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:17747:1: ( rule__URIPathNameCS__Group_1__0 )*
-            loop188:
+            loop187:
             do {
-                int alt188=2;
-                int LA188_0 = input.LA(1);
+                int alt187=2;
+                int LA187_0 = input.LA(1);
 
-                if ( (LA188_0==83) ) {
-                    int LA188_2 = input.LA(2);
+                if ( (LA187_0==83) ) {
+                    int LA187_2 = input.LA(2);
 
-                    if ( ((LA188_2>=RULE_SIMPLE_ID && LA188_2<=RULE_ESCAPED_ID)||(LA188_2>=18 && LA188_2<=37)||(LA188_2>=58 && LA188_2<=72)) ) {
-                        alt188=1;
+                    if ( ((LA187_2>=RULE_SIMPLE_ID && LA187_2<=RULE_ESCAPED_ID)||(LA187_2>=18 && LA187_2<=37)||(LA187_2>=58 && LA187_2<=72)) ) {
+                        alt187=1;
                     }
 
 
                 }
 
 
-                switch (alt188) {
+                switch (alt187) {
             	case 1 :
             	    // InternalQVTrelation.g:17747:2: rule__URIPathNameCS__Group_1__0
             	    {
@@ -53264,12 +53253,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop188;
+            	    break loop187;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -53297,7 +53286,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17765:1: ( rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1 )
             // InternalQVTrelation.g:17766:2: rule__URIPathNameCS__Group_1__0__Impl rule__URIPathNameCS__Group_1__1
@@ -53335,7 +53324,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17777:1: ( ( '::' ) )
             // InternalQVTrelation.g:17778:1: ( '::' )
@@ -53344,11 +53333,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17779:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -53376,7 +53365,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17796:1: ( rule__URIPathNameCS__Group_1__1__Impl )
             // InternalQVTrelation.g:17797:2: rule__URIPathNameCS__Group_1__1__Impl
@@ -53409,7 +53398,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17807:1: ( ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTrelation.g:17808:1: ( ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -53418,7 +53407,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17809:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTrelation.g:17810:1: ( rule__URIPathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTrelation.g:17810:2: rule__URIPathNameCS__OwnedPathElementsAssignment_1_1
@@ -53432,7 +53421,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -53460,7 +53449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17828:1: ( rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1 )
             // InternalQVTrelation.g:17829:2: rule__URIFirstPathElementCS__Group_1__0__Impl rule__URIFirstPathElementCS__Group_1__1
@@ -53498,7 +53487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17840:1: ( ( () ) )
             // InternalQVTrelation.g:17841:1: ( () )
@@ -53507,15 +53496,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17842:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
             // InternalQVTrelation.g:17843:1: ()
-            // InternalQVTrelation.g:17845:1: 
+            // InternalQVTrelation.g:17845:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0());
             }
 
             }
@@ -53539,7 +53528,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17859:1: ( rule__URIFirstPathElementCS__Group_1__1__Impl )
             // InternalQVTrelation.g:17860:2: rule__URIFirstPathElementCS__Group_1__1__Impl
@@ -53572,7 +53561,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17870:1: ( ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) ) )
             // InternalQVTrelation.g:17871:1: ( ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 ) )
@@ -53581,7 +53570,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17872:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
             // InternalQVTrelation.g:17873:1: ( rule__URIFirstPathElementCS__ReferredElementAssignment_1_1 )
             // InternalQVTrelation.g:17873:2: rule__URIFirstPathElementCS__ReferredElementAssignment_1_1
@@ -53595,7 +53584,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementAssignment_1_1());
             }
 
             }
@@ -53623,7 +53612,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17891:1: ( rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1 )
             // InternalQVTrelation.g:17892:2: rule__CollectionTypeCS__Group__0__Impl rule__CollectionTypeCS__Group__1
@@ -53661,7 +53650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17903:1: ( ( ( rule__CollectionTypeCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:17904:1: ( ( rule__CollectionTypeCS__NameAssignment_0 ) )
@@ -53670,7 +53659,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17905:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:17906:1: ( rule__CollectionTypeCS__NameAssignment_0 )
             // InternalQVTrelation.g:17906:2: rule__CollectionTypeCS__NameAssignment_0
@@ -53684,7 +53673,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -53712,7 +53701,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17920:1: ( rule__CollectionTypeCS__Group__1__Impl )
             // InternalQVTrelation.g:17921:2: rule__CollectionTypeCS__Group__1__Impl
@@ -53745,7 +53734,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17931:1: ( ( ( rule__CollectionTypeCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:17932:1: ( ( rule__CollectionTypeCS__Group_1__0 )? )
@@ -53754,16 +53743,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17933:1: ( rule__CollectionTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:17934:1: ( rule__CollectionTypeCS__Group_1__0 )?
-            int alt189=2;
-            int LA189_0 = input.LA(1);
+            int alt188=2;
+            int LA188_0 = input.LA(1);
 
-            if ( (LA189_0==81) ) {
-                alt189=1;
+            if ( (LA188_0==81) ) {
+                alt188=1;
             }
-            switch (alt189) {
+            switch (alt188) {
                 case 1 :
                     // InternalQVTrelation.g:17934:2: rule__CollectionTypeCS__Group_1__0
                     {
@@ -53779,7 +53768,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getGroup_1());
             }
 
             }
@@ -53807,7 +53796,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17952:1: ( rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1 )
             // InternalQVTrelation.g:17953:2: rule__CollectionTypeCS__Group_1__0__Impl rule__CollectionTypeCS__Group_1__1
@@ -53845,7 +53834,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17964:1: ( ( '(' ) )
             // InternalQVTrelation.g:17965:1: ( '(' )
@@ -53854,11 +53843,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17966:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -53886,7 +53875,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17983:1: ( rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2 )
             // InternalQVTrelation.g:17984:2: rule__CollectionTypeCS__Group_1__1__Impl rule__CollectionTypeCS__Group_1__2
@@ -53924,7 +53913,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:17995:1: ( ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTrelation.g:17996:1: ( ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 ) )
@@ -53933,7 +53922,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:17997:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTrelation.g:17998:1: ( rule__CollectionTypeCS__OwnedTypeAssignment_1_1 )
             // InternalQVTrelation.g:17998:2: rule__CollectionTypeCS__OwnedTypeAssignment_1_1
@@ -53947,7 +53936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -53975,7 +53964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18012:1: ( rule__CollectionTypeCS__Group_1__2__Impl )
             // InternalQVTrelation.g:18013:2: rule__CollectionTypeCS__Group_1__2__Impl
@@ -54008,7 +53997,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18023:1: ( ( ')' ) )
             // InternalQVTrelation.g:18024:1: ( ')' )
@@ -54017,11 +54006,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18025:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -54049,7 +54038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18048:1: ( rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1 )
             // InternalQVTrelation.g:18049:2: rule__MapTypeCS__Group__0__Impl rule__MapTypeCS__Group__1
@@ -54087,7 +54076,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18060:1: ( ( ( rule__MapTypeCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:18061:1: ( ( rule__MapTypeCS__NameAssignment_0 ) )
@@ -54096,7 +54085,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18062:1: ( rule__MapTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:18063:1: ( rule__MapTypeCS__NameAssignment_0 )
             // InternalQVTrelation.g:18063:2: rule__MapTypeCS__NameAssignment_0
@@ -54110,7 +54099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -54138,7 +54127,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18077:1: ( rule__MapTypeCS__Group__1__Impl )
             // InternalQVTrelation.g:18078:2: rule__MapTypeCS__Group__1__Impl
@@ -54171,7 +54160,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18088:1: ( ( ( rule__MapTypeCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:18089:1: ( ( rule__MapTypeCS__Group_1__0 )? )
@@ -54180,16 +54169,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18090:1: ( rule__MapTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:18091:1: ( rule__MapTypeCS__Group_1__0 )?
-            int alt190=2;
-            int LA190_0 = input.LA(1);
+            int alt189=2;
+            int LA189_0 = input.LA(1);
 
-            if ( (LA190_0==81) ) {
-                alt190=1;
+            if ( (LA189_0==81) ) {
+                alt189=1;
             }
-            switch (alt190) {
+            switch (alt189) {
                 case 1 :
                     // InternalQVTrelation.g:18091:2: rule__MapTypeCS__Group_1__0
                     {
@@ -54205,7 +54194,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getGroup_1());
             }
 
             }
@@ -54233,7 +54222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18109:1: ( rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1 )
             // InternalQVTrelation.g:18110:2: rule__MapTypeCS__Group_1__0__Impl rule__MapTypeCS__Group_1__1
@@ -54271,7 +54260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18121:1: ( ( '(' ) )
             // InternalQVTrelation.g:18122:1: ( '(' )
@@ -54280,11 +54269,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18123:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -54312,7 +54301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18140:1: ( rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2 )
             // InternalQVTrelation.g:18141:2: rule__MapTypeCS__Group_1__1__Impl rule__MapTypeCS__Group_1__2
@@ -54350,7 +54339,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18152:1: ( ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) ) )
             // InternalQVTrelation.g:18153:1: ( ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 ) )
@@ -54359,7 +54348,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18154:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
             // InternalQVTrelation.g:18155:1: ( rule__MapTypeCS__OwnedKeyTypeAssignment_1_1 )
             // InternalQVTrelation.g:18155:2: rule__MapTypeCS__OwnedKeyTypeAssignment_1_1
@@ -54373,7 +54362,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeAssignment_1_1());
             }
 
             }
@@ -54401,7 +54390,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18169:1: ( rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3 )
             // InternalQVTrelation.g:18170:2: rule__MapTypeCS__Group_1__2__Impl rule__MapTypeCS__Group_1__3
@@ -54439,7 +54428,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18181:1: ( ( ',' ) )
             // InternalQVTrelation.g:18182:1: ( ',' )
@@ -54448,11 +54437,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18183:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               before(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2()); 
+               after(grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
             }
 
             }
@@ -54480,7 +54469,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18200:1: ( rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4 )
             // InternalQVTrelation.g:18201:2: rule__MapTypeCS__Group_1__3__Impl rule__MapTypeCS__Group_1__4
@@ -54518,7 +54507,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18212:1: ( ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) ) )
             // InternalQVTrelation.g:18213:1: ( ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 ) )
@@ -54527,7 +54516,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18214:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
             // InternalQVTrelation.g:18215:1: ( rule__MapTypeCS__OwnedValueTypeAssignment_1_3 )
             // InternalQVTrelation.g:18215:2: rule__MapTypeCS__OwnedValueTypeAssignment_1_3
@@ -54541,7 +54530,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeAssignment_1_3());
             }
 
             }
@@ -54569,7 +54558,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18229:1: ( rule__MapTypeCS__Group_1__4__Impl )
             // InternalQVTrelation.g:18230:2: rule__MapTypeCS__Group_1__4__Impl
@@ -54602,7 +54591,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__Group_1__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18240:1: ( ( ')' ) )
             // InternalQVTrelation.g:18241:1: ( ')' )
@@ -54611,11 +54600,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18242:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               before(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4()); 
+               after(grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
             }
 
             }
@@ -54643,7 +54632,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18269:1: ( rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1 )
             // InternalQVTrelation.g:18270:2: rule__TupleTypeCS__Group__0__Impl rule__TupleTypeCS__Group__1
@@ -54681,7 +54670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18281:1: ( ( ( rule__TupleTypeCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:18282:1: ( ( rule__TupleTypeCS__NameAssignment_0 ) )
@@ -54690,7 +54679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18283:1: ( rule__TupleTypeCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:18284:1: ( rule__TupleTypeCS__NameAssignment_0 )
             // InternalQVTrelation.g:18284:2: rule__TupleTypeCS__NameAssignment_0
@@ -54704,7 +54693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameAssignment_0());
             }
 
             }
@@ -54732,7 +54721,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18298:1: ( rule__TupleTypeCS__Group__1__Impl )
             // InternalQVTrelation.g:18299:2: rule__TupleTypeCS__Group__1__Impl
@@ -54765,7 +54754,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18309:1: ( ( ( rule__TupleTypeCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:18310:1: ( ( rule__TupleTypeCS__Group_1__0 )? )
@@ -54774,16 +54763,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18311:1: ( rule__TupleTypeCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:18312:1: ( rule__TupleTypeCS__Group_1__0 )?
-            int alt191=2;
-            int LA191_0 = input.LA(1);
+            int alt190=2;
+            int LA190_0 = input.LA(1);
 
-            if ( (LA191_0==81) ) {
-                alt191=1;
+            if ( (LA190_0==81) ) {
+                alt190=1;
             }
-            switch (alt191) {
+            switch (alt190) {
                 case 1 :
                     // InternalQVTrelation.g:18312:2: rule__TupleTypeCS__Group_1__0
                     {
@@ -54799,7 +54788,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1());
             }
 
             }
@@ -54827,7 +54816,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18330:1: ( rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1 )
             // InternalQVTrelation.g:18331:2: rule__TupleTypeCS__Group_1__0__Impl rule__TupleTypeCS__Group_1__1
@@ -54865,7 +54854,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18342:1: ( ( '(' ) )
             // InternalQVTrelation.g:18343:1: ( '(' )
@@ -54874,11 +54863,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18344:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
             }
 
             }
@@ -54906,7 +54895,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18361:1: ( rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2 )
             // InternalQVTrelation.g:18362:2: rule__TupleTypeCS__Group_1__1__Impl rule__TupleTypeCS__Group_1__2
@@ -54944,7 +54933,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18373:1: ( ( ( rule__TupleTypeCS__Group_1_1__0 )? ) )
             // InternalQVTrelation.g:18374:1: ( ( rule__TupleTypeCS__Group_1_1__0 )? )
@@ -54953,16 +54942,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18375:1: ( rule__TupleTypeCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
             // InternalQVTrelation.g:18376:1: ( rule__TupleTypeCS__Group_1_1__0 )?
-            int alt192=2;
-            int LA192_0 = input.LA(1);
+            int alt191=2;
+            int LA191_0 = input.LA(1);
 
-            if ( ((LA192_0>=RULE_SIMPLE_ID && LA192_0<=RULE_ESCAPED_ID)||(LA192_0>=18 && LA192_0<=37)) ) {
-                alt192=1;
+            if ( ((LA191_0>=RULE_SIMPLE_ID && LA191_0<=RULE_ESCAPED_ID)||(LA191_0>=18 && LA191_0<=37)) ) {
+                alt191=1;
             }
-            switch (alt192) {
+            switch (alt191) {
                 case 1 :
                     // InternalQVTrelation.g:18376:2: rule__TupleTypeCS__Group_1_1__0
                     {
@@ -54978,7 +54967,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1());
             }
 
             }
@@ -55006,7 +54995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18390:1: ( rule__TupleTypeCS__Group_1__2__Impl )
             // InternalQVTrelation.g:18391:2: rule__TupleTypeCS__Group_1__2__Impl
@@ -55039,7 +55028,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18401:1: ( ( ')' ) )
             // InternalQVTrelation.g:18402:1: ( ')' )
@@ -55048,11 +55037,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18403:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               before(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()); 
+               after(grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
             }
 
             }
@@ -55080,7 +55069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18426:1: ( rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1 )
             // InternalQVTrelation.g:18427:2: rule__TupleTypeCS__Group_1_1__0__Impl rule__TupleTypeCS__Group_1_1__1
@@ -55118,7 +55107,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18438:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) ) )
             // InternalQVTrelation.g:18439:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 ) )
@@ -55127,7 +55116,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18440:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
             // InternalQVTrelation.g:18441:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_0 )
             // InternalQVTrelation.g:18441:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_0
@@ -55141,7 +55130,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_0());
             }
 
             }
@@ -55169,7 +55158,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18455:1: ( rule__TupleTypeCS__Group_1_1__1__Impl )
             // InternalQVTrelation.g:18456:2: rule__TupleTypeCS__Group_1_1__1__Impl
@@ -55202,7 +55191,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18466:1: ( ( ( rule__TupleTypeCS__Group_1_1_1__0 )* ) )
             // InternalQVTrelation.g:18467:1: ( ( rule__TupleTypeCS__Group_1_1_1__0 )* )
@@ -55211,20 +55200,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18468:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
             // InternalQVTrelation.g:18469:1: ( rule__TupleTypeCS__Group_1_1_1__0 )*
-            loop193:
+            loop192:
             do {
-                int alt193=2;
-                int LA193_0 = input.LA(1);
+                int alt192=2;
+                int LA192_0 = input.LA(1);
 
-                if ( (LA193_0==80) ) {
-                    alt193=1;
+                if ( (LA192_0==80) ) {
+                    alt192=1;
                 }
 
 
-                switch (alt193) {
+                switch (alt192) {
             	case 1 :
             	    // InternalQVTrelation.g:18469:2: rule__TupleTypeCS__Group_1_1_1__0
             	    {
@@ -55238,12 +55227,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop193;
+            	    break loop192;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getGroup_1_1_1());
             }
 
             }
@@ -55271,7 +55260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18487:1: ( rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1 )
             // InternalQVTrelation.g:18488:2: rule__TupleTypeCS__Group_1_1_1__0__Impl rule__TupleTypeCS__Group_1_1_1__1
@@ -55309,7 +55298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18499:1: ( ( ',' ) )
             // InternalQVTrelation.g:18500:1: ( ',' )
@@ -55318,11 +55307,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18501:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
             }
 
             }
@@ -55350,7 +55339,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18518:1: ( rule__TupleTypeCS__Group_1_1_1__1__Impl )
             // InternalQVTrelation.g:18519:2: rule__TupleTypeCS__Group_1_1_1__1__Impl
@@ -55383,7 +55372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__Group_1_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18529:1: ( ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) ) )
             // InternalQVTrelation.g:18530:1: ( ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 ) )
@@ -55392,7 +55381,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18531:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
             // InternalQVTrelation.g:18532:1: ( rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1 )
             // InternalQVTrelation.g:18532:2: rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1
@@ -55406,7 +55395,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsAssignment_1_1_1_1());
             }
 
             }
@@ -55434,7 +55423,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18550:1: ( rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1 )
             // InternalQVTrelation.g:18551:2: rule__TuplePartCS__Group__0__Impl rule__TuplePartCS__Group__1
@@ -55472,7 +55461,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18562:1: ( ( ( rule__TuplePartCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:18563:1: ( ( rule__TuplePartCS__NameAssignment_0 ) )
@@ -55481,7 +55470,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18564:1: ( rule__TuplePartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:18565:1: ( rule__TuplePartCS__NameAssignment_0 )
             // InternalQVTrelation.g:18565:2: rule__TuplePartCS__NameAssignment_0
@@ -55495,7 +55484,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -55523,7 +55512,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18579:1: ( rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2 )
             // InternalQVTrelation.g:18580:2: rule__TuplePartCS__Group__1__Impl rule__TuplePartCS__Group__2
@@ -55561,7 +55550,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18591:1: ( ( ':' ) )
             // InternalQVTrelation.g:18592:1: ( ':' )
@@ -55570,11 +55559,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18593:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
             }
 
             }
@@ -55602,7 +55591,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18610:1: ( rule__TuplePartCS__Group__2__Impl )
             // InternalQVTrelation.g:18611:2: rule__TuplePartCS__Group__2__Impl
@@ -55635,7 +55624,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18621:1: ( ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) ) )
             // InternalQVTrelation.g:18622:1: ( ( rule__TuplePartCS__OwnedTypeAssignment_2 ) )
@@ -55644,7 +55633,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18623:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
             // InternalQVTrelation.g:18624:1: ( rule__TuplePartCS__OwnedTypeAssignment_2 )
             // InternalQVTrelation.g:18624:2: rule__TuplePartCS__OwnedTypeAssignment_2
@@ -55658,7 +55647,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeAssignment_2());
             }
 
             }
@@ -55686,7 +55675,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18644:1: ( rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:18645:2: rule__CollectionLiteralExpCS__Group__0__Impl rule__CollectionLiteralExpCS__Group__1
@@ -55724,7 +55713,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18656:1: ( ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTrelation.g:18657:1: ( ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -55733,7 +55722,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18658:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTrelation.g:18659:1: ( rule__CollectionLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTrelation.g:18659:2: rule__CollectionLiteralExpCS__OwnedTypeAssignment_0
@@ -55747,7 +55736,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -55775,7 +55764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18673:1: ( rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2 )
             // InternalQVTrelation.g:18674:2: rule__CollectionLiteralExpCS__Group__1__Impl rule__CollectionLiteralExpCS__Group__2
@@ -55813,7 +55802,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18685:1: ( ( '{' ) )
             // InternalQVTrelation.g:18686:1: ( '{' )
@@ -55822,11 +55811,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18687:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -55854,7 +55843,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18704:1: ( rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3 )
             // InternalQVTrelation.g:18705:2: rule__CollectionLiteralExpCS__Group__2__Impl rule__CollectionLiteralExpCS__Group__3
@@ -55892,7 +55881,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18716:1: ( ( ( rule__CollectionLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:18717:1: ( ( rule__CollectionLiteralExpCS__Group_2__0 )? )
@@ -55901,16 +55890,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18718:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:18719:1: ( rule__CollectionLiteralExpCS__Group_2__0 )?
-            int alt194=2;
-            int LA194_0 = input.LA(1);
+            int alt193=2;
+            int LA193_0 = input.LA(1);
 
-            if ( ((LA194_0>=RULE_INT && LA194_0<=RULE_ESCAPED_ID)||(LA194_0>=18 && LA194_0<=37)||(LA194_0>=39 && LA194_0<=41)||(LA194_0>=58 && LA194_0<=72)||LA194_0==76||LA194_0==81||LA194_0==97||(LA194_0>=99 && LA194_0<=100)||LA194_0==105||(LA194_0>=110 && LA194_0<=111)||(LA194_0>=138 && LA194_0<=139)) ) {
-                alt194=1;
+            if ( ((LA193_0>=RULE_INT && LA193_0<=RULE_ESCAPED_ID)||(LA193_0>=18 && LA193_0<=37)||(LA193_0>=39 && LA193_0<=41)||(LA193_0>=58 && LA193_0<=72)||LA193_0==76||LA193_0==81||LA193_0==97||(LA193_0>=99 && LA193_0<=100)||LA193_0==105||(LA193_0>=110 && LA193_0<=111)||(LA193_0>=138 && LA193_0<=139)) ) {
+                alt193=1;
             }
-            switch (alt194) {
+            switch (alt193) {
                 case 1 :
                     // InternalQVTrelation.g:18719:2: rule__CollectionLiteralExpCS__Group_2__0
                     {
@@ -55926,7 +55915,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -55954,7 +55943,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18733:1: ( rule__CollectionLiteralExpCS__Group__3__Impl )
             // InternalQVTrelation.g:18734:2: rule__CollectionLiteralExpCS__Group__3__Impl
@@ -55987,7 +55976,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18744:1: ( ( '}' ) )
             // InternalQVTrelation.g:18745:1: ( '}' )
@@ -55996,11 +55985,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18746:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -56028,7 +56017,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18771:1: ( rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1 )
             // InternalQVTrelation.g:18772:2: rule__CollectionLiteralExpCS__Group_2__0__Impl rule__CollectionLiteralExpCS__Group_2__1
@@ -56066,7 +56055,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18783:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTrelation.g:18784:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -56075,7 +56064,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18785:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTrelation.g:18786:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTrelation.g:18786:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0
@@ -56089,7 +56078,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -56117,7 +56106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18800:1: ( rule__CollectionLiteralExpCS__Group_2__1__Impl )
             // InternalQVTrelation.g:18801:2: rule__CollectionLiteralExpCS__Group_2__1__Impl
@@ -56150,7 +56139,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18811:1: ( ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTrelation.g:18812:1: ( ( rule__CollectionLiteralExpCS__Group_2_1__0 )* )
@@ -56159,20 +56148,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18813:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTrelation.g:18814:1: ( rule__CollectionLiteralExpCS__Group_2_1__0 )*
-            loop195:
+            loop194:
             do {
-                int alt195=2;
-                int LA195_0 = input.LA(1);
+                int alt194=2;
+                int LA194_0 = input.LA(1);
 
-                if ( (LA195_0==80) ) {
-                    alt195=1;
+                if ( (LA194_0==80) ) {
+                    alt194=1;
                 }
 
 
-                switch (alt195) {
+                switch (alt194) {
             	case 1 :
             	    // InternalQVTrelation.g:18814:2: rule__CollectionLiteralExpCS__Group_2_1__0
             	    {
@@ -56186,12 +56175,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop195;
+            	    break loop194;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -56219,7 +56208,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18832:1: ( rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1 )
             // InternalQVTrelation.g:18833:2: rule__CollectionLiteralExpCS__Group_2_1__0__Impl rule__CollectionLiteralExpCS__Group_2_1__1
@@ -56257,7 +56246,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18844:1: ( ( ',' ) )
             // InternalQVTrelation.g:18845:1: ( ',' )
@@ -56266,11 +56255,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18846:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -56298,7 +56287,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18863:1: ( rule__CollectionLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTrelation.g:18864:2: rule__CollectionLiteralExpCS__Group_2_1__1__Impl
@@ -56331,7 +56320,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18874:1: ( ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTrelation.g:18875:1: ( ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -56340,7 +56329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18876:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTrelation.g:18877:1: ( rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTrelation.g:18877:2: rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -56354,7 +56343,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -56382,7 +56371,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18895:1: ( rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1 )
             // InternalQVTrelation.g:18896:2: rule__CollectionLiteralPartCS__Group_0__0__Impl rule__CollectionLiteralPartCS__Group_0__1
@@ -56420,7 +56409,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18907:1: ( ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) ) )
             // InternalQVTrelation.g:18908:1: ( ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 ) )
@@ -56429,7 +56418,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18909:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
             // InternalQVTrelation.g:18910:1: ( rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0 )
             // InternalQVTrelation.g:18910:2: rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0
@@ -56443,7 +56432,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionAssignment_0_0());
             }
 
             }
@@ -56471,7 +56460,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18924:1: ( rule__CollectionLiteralPartCS__Group_0__1__Impl )
             // InternalQVTrelation.g:18925:2: rule__CollectionLiteralPartCS__Group_0__1__Impl
@@ -56504,7 +56493,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18935:1: ( ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? ) )
             // InternalQVTrelation.g:18936:1: ( ( rule__CollectionLiteralPartCS__Group_0_1__0 )? )
@@ -56513,16 +56502,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18937:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
             // InternalQVTrelation.g:18938:1: ( rule__CollectionLiteralPartCS__Group_0_1__0 )?
-            int alt196=2;
-            int LA196_0 = input.LA(1);
+            int alt195=2;
+            int LA195_0 = input.LA(1);
 
-            if ( (LA196_0==96) ) {
-                alt196=1;
+            if ( (LA195_0==96) ) {
+                alt195=1;
             }
-            switch (alt196) {
+            switch (alt195) {
                 case 1 :
                     // InternalQVTrelation.g:18938:2: rule__CollectionLiteralPartCS__Group_0_1__0
                     {
@@ -56538,7 +56527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getGroup_0_1());
             }
 
             }
@@ -56566,7 +56555,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18956:1: ( rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1 )
             // InternalQVTrelation.g:18957:2: rule__CollectionLiteralPartCS__Group_0_1__0__Impl rule__CollectionLiteralPartCS__Group_0_1__1
@@ -56604,7 +56593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18968:1: ( ( '..' ) )
             // InternalQVTrelation.g:18969:1: ( '..' )
@@ -56613,11 +56602,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:18970:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
             }
 
             }
@@ -56645,7 +56634,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18987:1: ( rule__CollectionLiteralPartCS__Group_0_1__1__Impl )
             // InternalQVTrelation.g:18988:2: rule__CollectionLiteralPartCS__Group_0_1__1__Impl
@@ -56678,7 +56667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:18998:1: ( ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) ) )
             // InternalQVTrelation.g:18999:1: ( ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 ) )
@@ -56687,7 +56676,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19000:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
             // InternalQVTrelation.g:19001:1: ( rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1 )
             // InternalQVTrelation.g:19001:2: rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1
@@ -56701,7 +56690,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionAssignment_0_1_1());
             }
 
             }
@@ -56729,7 +56718,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19019:1: ( rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1 )
             // InternalQVTrelation.g:19020:2: rule__CollectionPatternCS__Group__0__Impl rule__CollectionPatternCS__Group__1
@@ -56767,7 +56756,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19031:1: ( ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTrelation.g:19032:1: ( ( rule__CollectionPatternCS__OwnedTypeAssignment_0 ) )
@@ -56776,7 +56765,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19033:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTrelation.g:19034:1: ( rule__CollectionPatternCS__OwnedTypeAssignment_0 )
             // InternalQVTrelation.g:19034:2: rule__CollectionPatternCS__OwnedTypeAssignment_0
@@ -56790,7 +56779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -56818,7 +56807,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19048:1: ( rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2 )
             // InternalQVTrelation.g:19049:2: rule__CollectionPatternCS__Group__1__Impl rule__CollectionPatternCS__Group__2
@@ -56856,7 +56845,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19060:1: ( ( '{' ) )
             // InternalQVTrelation.g:19061:1: ( '{' )
@@ -56865,11 +56854,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19062:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -56897,7 +56886,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19079:1: ( rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3 )
             // InternalQVTrelation.g:19080:2: rule__CollectionPatternCS__Group__2__Impl rule__CollectionPatternCS__Group__3
@@ -56935,7 +56924,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19091:1: ( ( ( rule__CollectionPatternCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:19092:1: ( ( rule__CollectionPatternCS__Group_2__0 )? )
@@ -56944,16 +56933,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19093:1: ( rule__CollectionPatternCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:19094:1: ( rule__CollectionPatternCS__Group_2__0 )?
-            int alt197=2;
-            int LA197_0 = input.LA(1);
+            int alt196=2;
+            int LA196_0 = input.LA(1);
 
-            if ( ((LA197_0>=RULE_SIMPLE_ID && LA197_0<=RULE_ESCAPED_ID)||(LA197_0>=18 && LA197_0<=37)||LA197_0==76) ) {
-                alt197=1;
+            if ( ((LA196_0>=RULE_SIMPLE_ID && LA196_0<=RULE_ESCAPED_ID)||(LA196_0>=18 && LA196_0<=37)||LA196_0==76) ) {
+                alt196=1;
             }
-            switch (alt197) {
+            switch (alt196) {
                 case 1 :
                     // InternalQVTrelation.g:19094:2: rule__CollectionPatternCS__Group_2__0
                     {
@@ -56969,7 +56958,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2());
             }
 
             }
@@ -56997,7 +56986,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19108:1: ( rule__CollectionPatternCS__Group__3__Impl )
             // InternalQVTrelation.g:19109:2: rule__CollectionPatternCS__Group__3__Impl
@@ -57030,7 +57019,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19119:1: ( ( '}' ) )
             // InternalQVTrelation.g:19120:1: ( '}' )
@@ -57039,11 +57028,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19121:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -57071,7 +57060,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19146:1: ( rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1 )
             // InternalQVTrelation.g:19147:2: rule__CollectionPatternCS__Group_2__0__Impl rule__CollectionPatternCS__Group_2__1
@@ -57109,7 +57098,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19158:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTrelation.g:19159:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 ) )
@@ -57118,7 +57107,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19160:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTrelation.g:19161:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_0 )
             // InternalQVTrelation.g:19161:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_0
@@ -57132,7 +57121,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -57160,7 +57149,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19175:1: ( rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2 )
             // InternalQVTrelation.g:19176:2: rule__CollectionPatternCS__Group_2__1__Impl rule__CollectionPatternCS__Group_2__2
@@ -57198,7 +57187,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19187:1: ( ( ( rule__CollectionPatternCS__Group_2_1__0 )* ) )
             // InternalQVTrelation.g:19188:1: ( ( rule__CollectionPatternCS__Group_2_1__0 )* )
@@ -57207,20 +57196,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19189:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
             // InternalQVTrelation.g:19190:1: ( rule__CollectionPatternCS__Group_2_1__0 )*
-            loop198:
+            loop197:
             do {
-                int alt198=2;
-                int LA198_0 = input.LA(1);
+                int alt197=2;
+                int LA197_0 = input.LA(1);
 
-                if ( (LA198_0==80) ) {
-                    alt198=1;
+                if ( (LA197_0==80) ) {
+                    alt197=1;
                 }
 
 
-                switch (alt198) {
+                switch (alt197) {
             	case 1 :
             	    // InternalQVTrelation.g:19190:2: rule__CollectionPatternCS__Group_2_1__0
             	    {
@@ -57234,12 +57223,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop198;
+            	    break loop197;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_1());
             }
 
             }
@@ -57267,7 +57256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19204:1: ( rule__CollectionPatternCS__Group_2__2__Impl )
             // InternalQVTrelation.g:19205:2: rule__CollectionPatternCS__Group_2__2__Impl
@@ -57300,7 +57289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19215:1: ( ( ( rule__CollectionPatternCS__Group_2_2__0 ) ) )
             // InternalQVTrelation.g:19216:1: ( ( rule__CollectionPatternCS__Group_2_2__0 ) )
@@ -57309,7 +57298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19217:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
             // InternalQVTrelation.g:19218:1: ( rule__CollectionPatternCS__Group_2_2__0 )
             // InternalQVTrelation.g:19218:2: rule__CollectionPatternCS__Group_2_2__0
@@ -57323,7 +57312,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getGroup_2_2());
             }
 
             }
@@ -57351,7 +57340,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19238:1: ( rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1 )
             // InternalQVTrelation.g:19239:2: rule__CollectionPatternCS__Group_2_1__0__Impl rule__CollectionPatternCS__Group_2_1__1
@@ -57389,7 +57378,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19250:1: ( ( ',' ) )
             // InternalQVTrelation.g:19251:1: ( ',' )
@@ -57398,11 +57387,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19252:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -57430,7 +57419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19269:1: ( rule__CollectionPatternCS__Group_2_1__1__Impl )
             // InternalQVTrelation.g:19270:2: rule__CollectionPatternCS__Group_2_1__1__Impl
@@ -57463,7 +57452,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19280:1: ( ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTrelation.g:19281:1: ( ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 ) )
@@ -57472,7 +57461,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19282:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTrelation.g:19283:1: ( rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTrelation.g:19283:2: rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1
@@ -57486,7 +57475,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -57514,7 +57503,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19301:1: ( rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1 )
             // InternalQVTrelation.g:19302:2: rule__CollectionPatternCS__Group_2_2__0__Impl rule__CollectionPatternCS__Group_2_2__1
@@ -57552,7 +57541,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19313:1: ( ( '++' ) )
             // InternalQVTrelation.g:19314:1: ( '++' )
@@ -57561,11 +57550,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19315:1: '++'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
             match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
             }
 
             }
@@ -57593,7 +57582,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19332:1: ( rule__CollectionPatternCS__Group_2_2__1__Impl )
             // InternalQVTrelation.g:19333:2: rule__CollectionPatternCS__Group_2_2__1__Impl
@@ -57626,7 +57615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19343:1: ( ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) ) )
             // InternalQVTrelation.g:19344:1: ( ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 ) )
@@ -57635,7 +57624,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19345:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
             // InternalQVTrelation.g:19346:1: ( rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1 )
             // InternalQVTrelation.g:19346:2: rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1
@@ -57649,7 +57638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameAssignment_2_2_1());
             }
 
             }
@@ -57672,23 +57661,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__CollectionPatternCS__Group_2_2__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0"
-    // InternalQVTrelation.g:19360:1: rule__ShadowPartCS__Group__0 : rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 ;
-    public final void rule__ShadowPartCS__Group__0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0"
+    // InternalQVTrelation.g:19360:1: rule__ShadowPartCS__Group_0__0 : rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 ;
+    public final void rule__ShadowPartCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:19364:1: ( rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1 )
-            // InternalQVTrelation.g:19365:2: rule__ShadowPartCS__Group__0__Impl rule__ShadowPartCS__Group__1
+            // InternalQVTrelation.g:19364:1: ( rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1 )
+            // InternalQVTrelation.g:19365:2: rule__ShadowPartCS__Group_0__0__Impl rule__ShadowPartCS__Group_0__1
             {
             pushFollow(FollowSets000.FOLLOW_19);
-            rule__ShadowPartCS__Group__0__Impl();
+            rule__ShadowPartCS__Group_0__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__1();
+            rule__ShadowPartCS__Group_0__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -57707,30 +57696,30 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__0__Impl"
-    // InternalQVTrelation.g:19372:1: rule__ShadowPartCS__Group__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) ;
-    public final void rule__ShadowPartCS__Group__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__0__Impl"
+    // InternalQVTrelation.g:19372:1: rule__ShadowPartCS__Group_0__0__Impl : ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:19376:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) ) )
-            // InternalQVTrelation.g:19377:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
+            // InternalQVTrelation.g:19376:1: ( ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) ) )
+            // InternalQVTrelation.g:19377:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
             {
-            // InternalQVTrelation.g:19377:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0 ) )
-            // InternalQVTrelation.g:19378:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
+            // InternalQVTrelation.g:19377:1: ( ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 ) )
+            // InternalQVTrelation.g:19378:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
-            // InternalQVTrelation.g:19379:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0 )
-            // InternalQVTrelation.g:19379:2: rule__ShadowPartCS__ReferredPropertyAssignment_0
+            // InternalQVTrelation.g:19379:1: ( rule__ShadowPartCS__ReferredPropertyAssignment_0_0 )
+            // InternalQVTrelation.g:19379:2: rule__ShadowPartCS__ReferredPropertyAssignment_0_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__ReferredPropertyAssignment_0();
+            rule__ShadowPartCS__ReferredPropertyAssignment_0_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -57738,7 +57727,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyAssignment_0_0());
             }
 
             }
@@ -57758,26 +57747,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__0__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__0__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1"
-    // InternalQVTrelation.g:19389:1: rule__ShadowPartCS__Group__1 : rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 ;
-    public final void rule__ShadowPartCS__Group__1() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1"
+    // InternalQVTrelation.g:19389:1: rule__ShadowPartCS__Group_0__1 : rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 ;
+    public final void rule__ShadowPartCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:19393:1: ( rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2 )
-            // InternalQVTrelation.g:19394:2: rule__ShadowPartCS__Group__1__Impl rule__ShadowPartCS__Group__2
+            // InternalQVTrelation.g:19393:1: ( rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2 )
+            // InternalQVTrelation.g:19394:2: rule__ShadowPartCS__Group_0__1__Impl rule__ShadowPartCS__Group_0__2
             {
             pushFollow(FollowSets000.FOLLOW_33);
-            rule__ShadowPartCS__Group__1__Impl();
+            rule__ShadowPartCS__Group_0__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2();
+            rule__ShadowPartCS__Group_0__2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -57796,15 +57785,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__1__Impl"
-    // InternalQVTrelation.g:19401:1: rule__ShadowPartCS__Group__1__Impl : ( '=' ) ;
-    public final void rule__ShadowPartCS__Group__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__1__Impl"
+    // InternalQVTrelation.g:19401:1: rule__ShadowPartCS__Group_0__1__Impl : ( '=' ) ;
+    public final void rule__ShadowPartCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19405:1: ( ( '=' ) )
             // InternalQVTrelation.g:19406:1: ( '=' )
@@ -57813,11 +57802,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19407:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
             }
 
             }
@@ -57837,21 +57826,21 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__1__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__1__Impl"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2"
-    // InternalQVTrelation.g:19420:1: rule__ShadowPartCS__Group__2 : rule__ShadowPartCS__Group__2__Impl ;
-    public final void rule__ShadowPartCS__Group__2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2"
+    // InternalQVTrelation.g:19420:1: rule__ShadowPartCS__Group_0__2 : rule__ShadowPartCS__Group_0__2__Impl ;
+    public final void rule__ShadowPartCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:19424:1: ( rule__ShadowPartCS__Group__2__Impl )
-            // InternalQVTrelation.g:19425:2: rule__ShadowPartCS__Group__2__Impl
+            // InternalQVTrelation.g:19424:1: ( rule__ShadowPartCS__Group_0__2__Impl )
+            // InternalQVTrelation.g:19425:2: rule__ShadowPartCS__Group_0__2__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__Group__2__Impl();
+            rule__ShadowPartCS__Group_0__2__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -57870,30 +57859,30 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2"
 
 
-    // $ANTLR start "rule__ShadowPartCS__Group__2__Impl"
-    // InternalQVTrelation.g:19431:1: rule__ShadowPartCS__Group__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) ;
-    public final void rule__ShadowPartCS__Group__2__Impl() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__Group_0__2__Impl"
+    // InternalQVTrelation.g:19431:1: rule__ShadowPartCS__Group_0__2__Impl : ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) ;
+    public final void rule__ShadowPartCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:19435:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) ) )
-            // InternalQVTrelation.g:19436:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
+            // InternalQVTrelation.g:19435:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) ) )
+            // InternalQVTrelation.g:19436:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
             {
-            // InternalQVTrelation.g:19436:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 ) )
-            // InternalQVTrelation.g:19437:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
+            // InternalQVTrelation.g:19436:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 ) )
+            // InternalQVTrelation.g:19437:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
-            // InternalQVTrelation.g:19438:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_2 )
-            // InternalQVTrelation.g:19438:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_2
+            // InternalQVTrelation.g:19438:1: ( rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 )
+            // InternalQVTrelation.g:19438:2: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAssignment_2();
+            rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2();
 
             state._fsp--;
             if (state.failed) return ;
@@ -57901,7 +57890,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_2()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAssignment_0_2());
             }
 
             }
@@ -57921,7 +57910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__Group__2__Impl"
+    // $ANTLR end "rule__ShadowPartCS__Group_0__2__Impl"
 
 
     // $ANTLR start "rule__PatternExpCS__Group__0"
@@ -57929,7 +57918,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19458:1: ( rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1 )
             // InternalQVTrelation.g:19459:2: rule__PatternExpCS__Group__0__Impl rule__PatternExpCS__Group__1
@@ -57967,7 +57956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19470:1: ( ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? ) )
             // InternalQVTrelation.g:19471:1: ( ( rule__PatternExpCS__PatternVariableNameAssignment_0 )? )
@@ -57976,16 +57965,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19472:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
             // InternalQVTrelation.g:19473:1: ( rule__PatternExpCS__PatternVariableNameAssignment_0 )?
-            int alt199=2;
-            int LA199_0 = input.LA(1);
+            int alt198=2;
+            int LA198_0 = input.LA(1);
 
-            if ( ((LA199_0>=RULE_SIMPLE_ID && LA199_0<=RULE_ESCAPED_ID)||(LA199_0>=18 && LA199_0<=37)) ) {
-                alt199=1;
+            if ( ((LA198_0>=RULE_SIMPLE_ID && LA198_0<=RULE_ESCAPED_ID)||(LA198_0>=18 && LA198_0<=37)) ) {
+                alt198=1;
             }
-            switch (alt199) {
+            switch (alt198) {
                 case 1 :
                     // InternalQVTrelation.g:19473:2: rule__PatternExpCS__PatternVariableNameAssignment_0
                     {
@@ -58001,7 +57990,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameAssignment_0());
             }
 
             }
@@ -58029,7 +58018,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19487:1: ( rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2 )
             // InternalQVTrelation.g:19488:2: rule__PatternExpCS__Group__1__Impl rule__PatternExpCS__Group__2
@@ -58067,7 +58056,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19499:1: ( ( ':' ) )
             // InternalQVTrelation.g:19500:1: ( ':' )
@@ -58076,11 +58065,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19501:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               before(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1()); 
+               after(grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
             }
 
             }
@@ -58108,7 +58097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19518:1: ( rule__PatternExpCS__Group__2__Impl )
             // InternalQVTrelation.g:19519:2: rule__PatternExpCS__Group__2__Impl
@@ -58141,7 +58130,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PatternExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19529:1: ( ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) ) )
             // InternalQVTrelation.g:19530:1: ( ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 ) )
@@ -58150,7 +58139,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19531:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
             // InternalQVTrelation.g:19532:1: ( rule__PatternExpCS__OwnedPatternTypeAssignment_2 )
             // InternalQVTrelation.g:19532:2: rule__PatternExpCS__OwnedPatternTypeAssignment_2
@@ -58164,7 +58153,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeAssignment_2());
             }
 
             }
@@ -58192,7 +58181,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19552:1: ( rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:19553:2: rule__LambdaLiteralExpCS__Group__0__Impl rule__LambdaLiteralExpCS__Group__1
@@ -58230,7 +58219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19564:1: ( ( 'Lambda' ) )
             // InternalQVTrelation.g:19565:1: ( 'Lambda' )
@@ -58239,11 +58228,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19566:1: 'Lambda'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
             match(input,97,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
             }
 
             }
@@ -58271,7 +58260,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19583:1: ( rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2 )
             // InternalQVTrelation.g:19584:2: rule__LambdaLiteralExpCS__Group__1__Impl rule__LambdaLiteralExpCS__Group__2
@@ -58309,7 +58298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19595:1: ( ( '{' ) )
             // InternalQVTrelation.g:19596:1: ( '{' )
@@ -58318,11 +58307,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19597:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -58350,7 +58339,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19614:1: ( rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3 )
             // InternalQVTrelation.g:19615:2: rule__LambdaLiteralExpCS__Group__2__Impl rule__LambdaLiteralExpCS__Group__3
@@ -58388,7 +58377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19626:1: ( ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) ) )
             // InternalQVTrelation.g:19627:1: ( ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 ) )
@@ -58397,7 +58386,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19628:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
             // InternalQVTrelation.g:19629:1: ( rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 )
             // InternalQVTrelation.g:19629:2: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2
@@ -58411,7 +58400,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSAssignment_2());
             }
 
             }
@@ -58439,7 +58428,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19643:1: ( rule__LambdaLiteralExpCS__Group__3__Impl )
             // InternalQVTrelation.g:19644:2: rule__LambdaLiteralExpCS__Group__3__Impl
@@ -58472,7 +58461,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LambdaLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19654:1: ( ( '}' ) )
             // InternalQVTrelation.g:19655:1: ( '}' )
@@ -58481,11 +58470,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19656:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -58513,7 +58502,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19681:1: ( rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:19682:2: rule__MapLiteralExpCS__Group__0__Impl rule__MapLiteralExpCS__Group__1
@@ -58551,7 +58540,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19693:1: ( ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) ) )
             // InternalQVTrelation.g:19694:1: ( ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 ) )
@@ -58560,7 +58549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19695:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
             // InternalQVTrelation.g:19696:1: ( rule__MapLiteralExpCS__OwnedTypeAssignment_0 )
             // InternalQVTrelation.g:19696:2: rule__MapLiteralExpCS__OwnedTypeAssignment_0
@@ -58574,7 +58563,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeAssignment_0());
             }
 
             }
@@ -58602,7 +58591,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19710:1: ( rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2 )
             // InternalQVTrelation.g:19711:2: rule__MapLiteralExpCS__Group__1__Impl rule__MapLiteralExpCS__Group__2
@@ -58640,7 +58629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19722:1: ( ( '{' ) )
             // InternalQVTrelation.g:19723:1: ( '{' )
@@ -58649,11 +58638,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19724:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -58681,7 +58670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19741:1: ( rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3 )
             // InternalQVTrelation.g:19742:2: rule__MapLiteralExpCS__Group__2__Impl rule__MapLiteralExpCS__Group__3
@@ -58719,7 +58708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19753:1: ( ( ( rule__MapLiteralExpCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:19754:1: ( ( rule__MapLiteralExpCS__Group_2__0 )? )
@@ -58728,16 +58717,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19755:1: ( rule__MapLiteralExpCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:19756:1: ( rule__MapLiteralExpCS__Group_2__0 )?
-            int alt200=2;
-            int LA200_0 = input.LA(1);
+            int alt199=2;
+            int LA199_0 = input.LA(1);
 
-            if ( ((LA200_0>=RULE_INT && LA200_0<=RULE_ESCAPED_ID)||(LA200_0>=18 && LA200_0<=37)||(LA200_0>=39 && LA200_0<=41)||(LA200_0>=58 && LA200_0<=72)||LA200_0==81||LA200_0==97||(LA200_0>=99 && LA200_0<=100)||LA200_0==105||(LA200_0>=110 && LA200_0<=111)||(LA200_0>=138 && LA200_0<=139)) ) {
-                alt200=1;
+            if ( ((LA199_0>=RULE_INT && LA199_0<=RULE_ESCAPED_ID)||(LA199_0>=18 && LA199_0<=37)||(LA199_0>=39 && LA199_0<=41)||(LA199_0>=58 && LA199_0<=72)||LA199_0==81||LA199_0==97||(LA199_0>=99 && LA199_0<=100)||LA199_0==105||(LA199_0>=110 && LA199_0<=111)||(LA199_0>=138 && LA199_0<=139)) ) {
+                alt199=1;
             }
-            switch (alt200) {
+            switch (alt199) {
                 case 1 :
                     // InternalQVTrelation.g:19756:2: rule__MapLiteralExpCS__Group_2__0
                     {
@@ -58753,7 +58742,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2());
             }
 
             }
@@ -58781,7 +58770,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19770:1: ( rule__MapLiteralExpCS__Group__3__Impl )
             // InternalQVTrelation.g:19771:2: rule__MapLiteralExpCS__Group__3__Impl
@@ -58814,7 +58803,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19781:1: ( ( '}' ) )
             // InternalQVTrelation.g:19782:1: ( '}' )
@@ -58823,11 +58812,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19783:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -58855,7 +58844,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19808:1: ( rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1 )
             // InternalQVTrelation.g:19809:2: rule__MapLiteralExpCS__Group_2__0__Impl rule__MapLiteralExpCS__Group_2__1
@@ -58893,7 +58882,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19820:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) ) )
             // InternalQVTrelation.g:19821:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 ) )
@@ -58902,7 +58891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19822:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
             // InternalQVTrelation.g:19823:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 )
             // InternalQVTrelation.g:19823:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0
@@ -58916,7 +58905,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -58944,7 +58933,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19837:1: ( rule__MapLiteralExpCS__Group_2__1__Impl )
             // InternalQVTrelation.g:19838:2: rule__MapLiteralExpCS__Group_2__1__Impl
@@ -58977,7 +58966,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19848:1: ( ( ( rule__MapLiteralExpCS__Group_2_1__0 )* ) )
             // InternalQVTrelation.g:19849:1: ( ( rule__MapLiteralExpCS__Group_2_1__0 )* )
@@ -58986,20 +58975,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19850:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
             // InternalQVTrelation.g:19851:1: ( rule__MapLiteralExpCS__Group_2_1__0 )*
-            loop201:
+            loop200:
             do {
-                int alt201=2;
-                int LA201_0 = input.LA(1);
+                int alt200=2;
+                int LA200_0 = input.LA(1);
 
-                if ( (LA201_0==80) ) {
-                    alt201=1;
+                if ( (LA200_0==80) ) {
+                    alt200=1;
                 }
 
 
-                switch (alt201) {
+                switch (alt200) {
             	case 1 :
             	    // InternalQVTrelation.g:19851:2: rule__MapLiteralExpCS__Group_2_1__0
             	    {
@@ -59013,12 +59002,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop201;
+            	    break loop200;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getGroup_2_1());
             }
 
             }
@@ -59046,7 +59035,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19869:1: ( rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1 )
             // InternalQVTrelation.g:19870:2: rule__MapLiteralExpCS__Group_2_1__0__Impl rule__MapLiteralExpCS__Group_2_1__1
@@ -59084,7 +59073,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19881:1: ( ( ',' ) )
             // InternalQVTrelation.g:19882:1: ( ',' )
@@ -59093,11 +59082,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19883:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -59125,7 +59114,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19900:1: ( rule__MapLiteralExpCS__Group_2_1__1__Impl )
             // InternalQVTrelation.g:19901:2: rule__MapLiteralExpCS__Group_2_1__1__Impl
@@ -59158,7 +59147,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralExpCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19911:1: ( ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) ) )
             // InternalQVTrelation.g:19912:1: ( ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 ) )
@@ -59167,7 +59156,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19913:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
             // InternalQVTrelation.g:19914:1: ( rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 )
             // InternalQVTrelation.g:19914:2: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1
@@ -59181,7 +59170,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -59209,7 +59198,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19932:1: ( rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1 )
             // InternalQVTrelation.g:19933:2: rule__MapLiteralPartCS__Group__0__Impl rule__MapLiteralPartCS__Group__1
@@ -59247,7 +59236,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19944:1: ( ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) ) )
             // InternalQVTrelation.g:19945:1: ( ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 ) )
@@ -59256,7 +59245,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19946:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
             // InternalQVTrelation.g:19947:1: ( rule__MapLiteralPartCS__OwnedKeyAssignment_0 )
             // InternalQVTrelation.g:19947:2: rule__MapLiteralPartCS__OwnedKeyAssignment_0
@@ -59270,7 +59259,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyAssignment_0());
             }
 
             }
@@ -59298,7 +59287,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19961:1: ( rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2 )
             // InternalQVTrelation.g:19962:2: rule__MapLiteralPartCS__Group__1__Impl rule__MapLiteralPartCS__Group__2
@@ -59336,7 +59325,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19973:1: ( ( '<-' ) )
             // InternalQVTrelation.g:19974:1: ( '<-' )
@@ -59345,11 +59334,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:19975:1: '<-'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
             match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
             }
 
             }
@@ -59377,7 +59366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:19992:1: ( rule__MapLiteralPartCS__Group__2__Impl )
             // InternalQVTrelation.g:19993:2: rule__MapLiteralPartCS__Group__2__Impl
@@ -59410,7 +59399,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20003:1: ( ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) ) )
             // InternalQVTrelation.g:20004:1: ( ( rule__MapLiteralPartCS__OwnedValueAssignment_2 ) )
@@ -59419,7 +59408,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20005:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
             // InternalQVTrelation.g:20006:1: ( rule__MapLiteralPartCS__OwnedValueAssignment_2 )
             // InternalQVTrelation.g:20006:2: rule__MapLiteralPartCS__OwnedValueAssignment_2
@@ -59433,7 +59422,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueAssignment_2());
             }
 
             }
@@ -59461,7 +59450,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20026:1: ( rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:20027:2: rule__TupleLiteralExpCS__Group__0__Impl rule__TupleLiteralExpCS__Group__1
@@ -59499,7 +59488,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20038:1: ( ( 'Tuple' ) )
             // InternalQVTrelation.g:20039:1: ( 'Tuple' )
@@ -59508,11 +59497,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20040:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
             }
 
             }
@@ -59540,7 +59529,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20057:1: ( rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2 )
             // InternalQVTrelation.g:20058:2: rule__TupleLiteralExpCS__Group__1__Impl rule__TupleLiteralExpCS__Group__2
@@ -59578,7 +59567,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20069:1: ( ( '{' ) )
             // InternalQVTrelation.g:20070:1: ( '{' )
@@ -59587,11 +59576,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20071:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -59619,7 +59608,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20088:1: ( rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3 )
             // InternalQVTrelation.g:20089:2: rule__TupleLiteralExpCS__Group__2__Impl rule__TupleLiteralExpCS__Group__3
@@ -59657,7 +59646,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20100:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) ) )
             // InternalQVTrelation.g:20101:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 ) )
@@ -59666,7 +59655,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20102:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
             // InternalQVTrelation.g:20103:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_2 )
             // InternalQVTrelation.g:20103:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_2
@@ -59680,7 +59669,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_2());
             }
 
             }
@@ -59708,7 +59697,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20117:1: ( rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4 )
             // InternalQVTrelation.g:20118:2: rule__TupleLiteralExpCS__Group__3__Impl rule__TupleLiteralExpCS__Group__4
@@ -59746,7 +59735,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20129:1: ( ( ( rule__TupleLiteralExpCS__Group_3__0 )* ) )
             // InternalQVTrelation.g:20130:1: ( ( rule__TupleLiteralExpCS__Group_3__0 )* )
@@ -59755,20 +59744,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20131:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
             // InternalQVTrelation.g:20132:1: ( rule__TupleLiteralExpCS__Group_3__0 )*
-            loop202:
+            loop201:
             do {
-                int alt202=2;
-                int LA202_0 = input.LA(1);
+                int alt201=2;
+                int LA201_0 = input.LA(1);
 
-                if ( (LA202_0==80) ) {
-                    alt202=1;
+                if ( (LA201_0==80) ) {
+                    alt201=1;
                 }
 
 
-                switch (alt202) {
+                switch (alt201) {
             	case 1 :
             	    // InternalQVTrelation.g:20132:2: rule__TupleLiteralExpCS__Group_3__0
             	    {
@@ -59782,12 +59771,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop202;
+            	    break loop201;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getGroup_3());
             }
 
             }
@@ -59815,7 +59804,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20146:1: ( rule__TupleLiteralExpCS__Group__4__Impl )
             // InternalQVTrelation.g:20147:2: rule__TupleLiteralExpCS__Group__4__Impl
@@ -59848,7 +59837,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20157:1: ( ( '}' ) )
             // InternalQVTrelation.g:20158:1: ( '}' )
@@ -59857,11 +59846,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20159:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
             }
 
             }
@@ -59889,7 +59878,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20186:1: ( rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1 )
             // InternalQVTrelation.g:20187:2: rule__TupleLiteralExpCS__Group_3__0__Impl rule__TupleLiteralExpCS__Group_3__1
@@ -59927,7 +59916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20198:1: ( ( ',' ) )
             // InternalQVTrelation.g:20199:1: ( ',' )
@@ -59936,11 +59925,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20200:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
             }
 
             }
@@ -59968,7 +59957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20217:1: ( rule__TupleLiteralExpCS__Group_3__1__Impl )
             // InternalQVTrelation.g:20218:2: rule__TupleLiteralExpCS__Group_3__1__Impl
@@ -60001,7 +59990,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralExpCS__Group_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20228:1: ( ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) ) )
             // InternalQVTrelation.g:20229:1: ( ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 ) )
@@ -60010,7 +59999,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20230:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
             // InternalQVTrelation.g:20231:1: ( rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 )
             // InternalQVTrelation.g:20231:2: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1
@@ -60024,7 +60013,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsAssignment_3_1());
             }
 
             }
@@ -60052,7 +60041,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20249:1: ( rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1 )
             // InternalQVTrelation.g:20250:2: rule__TupleLiteralPartCS__Group__0__Impl rule__TupleLiteralPartCS__Group__1
@@ -60090,7 +60079,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20261:1: ( ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:20262:1: ( ( rule__TupleLiteralPartCS__NameAssignment_0 ) )
@@ -60099,7 +60088,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20263:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:20264:1: ( rule__TupleLiteralPartCS__NameAssignment_0 )
             // InternalQVTrelation.g:20264:2: rule__TupleLiteralPartCS__NameAssignment_0
@@ -60113,7 +60102,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameAssignment_0());
             }
 
             }
@@ -60141,7 +60130,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20278:1: ( rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2 )
             // InternalQVTrelation.g:20279:2: rule__TupleLiteralPartCS__Group__1__Impl rule__TupleLiteralPartCS__Group__2
@@ -60179,7 +60168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20290:1: ( ( ( rule__TupleLiteralPartCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:20291:1: ( ( rule__TupleLiteralPartCS__Group_1__0 )? )
@@ -60188,16 +60177,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20292:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:20293:1: ( rule__TupleLiteralPartCS__Group_1__0 )?
-            int alt203=2;
-            int LA203_0 = input.LA(1);
+            int alt202=2;
+            int LA202_0 = input.LA(1);
 
-            if ( (LA203_0==76) ) {
-                alt203=1;
+            if ( (LA202_0==76) ) {
+                alt202=1;
             }
-            switch (alt203) {
+            switch (alt202) {
                 case 1 :
                     // InternalQVTrelation.g:20293:2: rule__TupleLiteralPartCS__Group_1__0
                     {
@@ -60213,7 +60202,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getGroup_1());
             }
 
             }
@@ -60241,7 +60230,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20307:1: ( rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3 )
             // InternalQVTrelation.g:20308:2: rule__TupleLiteralPartCS__Group__2__Impl rule__TupleLiteralPartCS__Group__3
@@ -60279,7 +60268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20319:1: ( ( '=' ) )
             // InternalQVTrelation.g:20320:1: ( '=' )
@@ -60288,11 +60277,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20321:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
             }
 
             }
@@ -60320,7 +60309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20338:1: ( rule__TupleLiteralPartCS__Group__3__Impl )
             // InternalQVTrelation.g:20339:2: rule__TupleLiteralPartCS__Group__3__Impl
@@ -60353,7 +60342,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20349:1: ( ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) ) )
             // InternalQVTrelation.g:20350:1: ( ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 ) )
@@ -60362,7 +60351,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20351:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
             // InternalQVTrelation.g:20352:1: ( rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 )
             // InternalQVTrelation.g:20352:2: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3
@@ -60376,7 +60365,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionAssignment_3());
             }
 
             }
@@ -60404,7 +60393,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20374:1: ( rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1 )
             // InternalQVTrelation.g:20375:2: rule__TupleLiteralPartCS__Group_1__0__Impl rule__TupleLiteralPartCS__Group_1__1
@@ -60442,7 +60431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20386:1: ( ( ':' ) )
             // InternalQVTrelation.g:20387:1: ( ':' )
@@ -60451,11 +60440,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20388:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -60483,7 +60472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20405:1: ( rule__TupleLiteralPartCS__Group_1__1__Impl )
             // InternalQVTrelation.g:20406:2: rule__TupleLiteralPartCS__Group_1__1__Impl
@@ -60516,7 +60505,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleLiteralPartCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20416:1: ( ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTrelation.g:20417:1: ( ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 ) )
@@ -60525,7 +60514,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20418:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTrelation.g:20419:1: ( rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 )
             // InternalQVTrelation.g:20419:2: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1
@@ -60539,7 +60528,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -60567,7 +60556,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20437:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:20438:2: rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl rule__UnlimitedNaturalLiteralExpCS__Group__1
@@ -60605,7 +60594,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20449:1: ( ( () ) )
             // InternalQVTrelation.g:20450:1: ( () )
@@ -60614,15 +60603,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20451:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
             // InternalQVTrelation.g:20452:1: ()
-            // InternalQVTrelation.g:20454:1: 
+            // InternalQVTrelation.g:20454:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0());
             }
 
             }
@@ -60646,7 +60635,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20468:1: ( rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl )
             // InternalQVTrelation.g:20469:2: rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl
@@ -60679,7 +60668,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnlimitedNaturalLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20479:1: ( ( '*' ) )
             // InternalQVTrelation.g:20480:1: ( '*' )
@@ -60688,11 +60677,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20481:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               before(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1()); 
+               after(grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
             }
 
             }
@@ -60720,7 +60709,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__InvalidLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20502:1: ( rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:20503:2: rule__InvalidLiteralExpCS__Group__0__Impl rule__InvalidLiteralExpCS__Group__1
@@ -60758,7 +60747,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__InvalidLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20514:1: ( ( () ) )
             // InternalQVTrelation.g:20515:1: ( () )
@@ -60767,15 +60756,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20516:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
             // InternalQVTrelation.g:20517:1: ()
-            // InternalQVTrelation.g:20519:1: 
+            // InternalQVTrelation.g:20519:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0());
             }
 
             }
@@ -60799,7 +60788,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__InvalidLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20533:1: ( rule__InvalidLiteralExpCS__Group__1__Impl )
             // InternalQVTrelation.g:20534:2: rule__InvalidLiteralExpCS__Group__1__Impl
@@ -60832,7 +60821,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__InvalidLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20544:1: ( ( 'invalid' ) )
             // InternalQVTrelation.g:20545:1: ( 'invalid' )
@@ -60841,11 +60830,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20546:1: 'invalid'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               before(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
             match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1()); 
+               after(grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
             }
 
             }
@@ -60873,7 +60862,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NullLiteralExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20567:1: ( rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1 )
             // InternalQVTrelation.g:20568:2: rule__NullLiteralExpCS__Group__0__Impl rule__NullLiteralExpCS__Group__1
@@ -60911,7 +60900,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NullLiteralExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20579:1: ( ( () ) )
             // InternalQVTrelation.g:20580:1: ( () )
@@ -60920,15 +60909,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20581:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
             // InternalQVTrelation.g:20582:1: ()
-            // InternalQVTrelation.g:20584:1: 
+            // InternalQVTrelation.g:20584:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0());
             }
 
             }
@@ -60952,7 +60941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NullLiteralExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20598:1: ( rule__NullLiteralExpCS__Group__1__Impl )
             // InternalQVTrelation.g:20599:2: rule__NullLiteralExpCS__Group__1__Impl
@@ -60985,7 +60974,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NullLiteralExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20609:1: ( ( 'null' ) )
             // InternalQVTrelation.g:20610:1: ( 'null' )
@@ -60994,11 +60983,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20611:1: 'null'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               before(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
             match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1()); 
+               after(grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
             }
 
             }
@@ -61026,7 +61015,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20632:1: ( rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1 )
             // InternalQVTrelation.g:20633:2: rule__TypeLiteralWithMultiplicityCS__Group__0__Impl rule__TypeLiteralWithMultiplicityCS__Group__1
@@ -61064,7 +61053,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeLiteralWithMultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20644:1: ( ( ruleTypeLiteralCS ) )
             // InternalQVTrelation.g:20645:1: ( ruleTypeLiteralCS )
@@ -61073,7 +61062,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20646:1: ruleTypeLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralCS();
@@ -61081,7 +61070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
             }
 
             }
@@ -61109,7 +61098,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20661:1: ( rule__TypeLiteralWithMultiplicityCS__Group__1__Impl )
             // InternalQVTrelation.g:20662:2: rule__TypeLiteralWithMultiplicityCS__Group__1__Impl
@@ -61142,7 +61131,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeLiteralWithMultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20672:1: ( ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTrelation.g:20673:1: ( ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )? )
@@ -61151,16 +61140,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20674:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTrelation.g:20675:1: ( rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 )?
-            int alt204=2;
-            int LA204_0 = input.LA(1);
+            int alt203=2;
+            int LA203_0 = input.LA(1);
 
-            if ( (LA204_0==102) ) {
-                alt204=1;
+            if ( (LA203_0==102) ) {
+                alt203=1;
             }
-            switch (alt204) {
+            switch (alt203) {
                 case 1 :
                     // InternalQVTrelation.g:20675:2: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1
                     {
@@ -61176,7 +61165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -61204,7 +61193,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20693:1: ( rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1 )
             // InternalQVTrelation.g:20694:2: rule__TypeNameExpCS__Group__0__Impl rule__TypeNameExpCS__Group__1
@@ -61242,7 +61231,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20705:1: ( ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTrelation.g:20706:1: ( ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 ) )
@@ -61251,7 +61240,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20707:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTrelation.g:20708:1: ( rule__TypeNameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTrelation.g:20708:2: rule__TypeNameExpCS__OwnedPathNameAssignment_0
@@ -61265,7 +61254,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -61293,7 +61282,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20722:1: ( rule__TypeNameExpCS__Group__1__Impl )
             // InternalQVTrelation.g:20723:2: rule__TypeNameExpCS__Group__1__Impl
@@ -61326,7 +61315,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20733:1: ( ( ( rule__TypeNameExpCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:20734:1: ( ( rule__TypeNameExpCS__Group_1__0 )? )
@@ -61335,16 +61324,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20735:1: ( rule__TypeNameExpCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:20736:1: ( rule__TypeNameExpCS__Group_1__0 )?
-            int alt205=2;
-            int LA205_0 = input.LA(1);
+            int alt204=2;
+            int LA204_0 = input.LA(1);
 
-            if ( (LA205_0==77) ) {
-                alt205=1;
+            if ( (LA204_0==77) ) {
+                alt204=1;
             }
-            switch (alt205) {
+            switch (alt204) {
                 case 1 :
                     // InternalQVTrelation.g:20736:2: rule__TypeNameExpCS__Group_1__0
                     {
@@ -61360,7 +61349,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1());
             }
 
             }
@@ -61388,7 +61377,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20754:1: ( rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1 )
             // InternalQVTrelation.g:20755:2: rule__TypeNameExpCS__Group_1__0__Impl rule__TypeNameExpCS__Group_1__1
@@ -61426,7 +61415,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20766:1: ( ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) ) )
             // InternalQVTrelation.g:20767:1: ( ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 ) )
@@ -61435,7 +61424,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20768:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
             // InternalQVTrelation.g:20769:1: ( rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 )
             // InternalQVTrelation.g:20769:2: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0
@@ -61449,7 +61438,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_1_0());
             }
 
             }
@@ -61477,7 +61466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20783:1: ( rule__TypeNameExpCS__Group_1__1__Impl )
             // InternalQVTrelation.g:20784:2: rule__TypeNameExpCS__Group_1__1__Impl
@@ -61510,7 +61499,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20794:1: ( ( ( rule__TypeNameExpCS__Group_1_1__0 )? ) )
             // InternalQVTrelation.g:20795:1: ( ( rule__TypeNameExpCS__Group_1_1__0 )? )
@@ -61519,16 +61508,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20796:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
             // InternalQVTrelation.g:20797:1: ( rule__TypeNameExpCS__Group_1_1__0 )?
-            int alt206=2;
-            int LA206_0 = input.LA(1);
+            int alt205=2;
+            int LA205_0 = input.LA(1);
 
-            if ( (LA206_0==77) ) {
-                alt206=1;
+            if ( (LA205_0==77) ) {
+                alt205=1;
             }
-            switch (alt206) {
+            switch (alt205) {
                 case 1 :
                     // InternalQVTrelation.g:20797:2: rule__TypeNameExpCS__Group_1_1__0
                     {
@@ -61544,7 +61533,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getGroup_1_1());
             }
 
             }
@@ -61572,7 +61561,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20815:1: ( rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1 )
             // InternalQVTrelation.g:20816:2: rule__TypeNameExpCS__Group_1_1__0__Impl rule__TypeNameExpCS__Group_1_1__1
@@ -61610,7 +61599,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20827:1: ( ( '{' ) )
             // InternalQVTrelation.g:20828:1: ( '{' )
@@ -61619,11 +61608,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20829:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
             }
 
             }
@@ -61651,7 +61640,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20846:1: ( rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2 )
             // InternalQVTrelation.g:20847:2: rule__TypeNameExpCS__Group_1_1__1__Impl rule__TypeNameExpCS__Group_1_1__2
@@ -61689,7 +61678,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20858:1: ( ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) ) )
             // InternalQVTrelation.g:20859:1: ( ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 ) )
@@ -61698,7 +61687,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20860:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
             // InternalQVTrelation.g:20861:1: ( rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 )
             // InternalQVTrelation.g:20861:2: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1
@@ -61712,7 +61701,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardAssignment_1_1_1());
             }
 
             }
@@ -61740,7 +61729,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20875:1: ( rule__TypeNameExpCS__Group_1_1__2__Impl )
             // InternalQVTrelation.g:20876:2: rule__TypeNameExpCS__Group_1_1__2__Impl
@@ -61773,7 +61762,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeNameExpCS__Group_1_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20886:1: ( ( '}' ) )
             // InternalQVTrelation.g:20887:1: ( '}' )
@@ -61782,11 +61771,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20888:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
             }
 
             }
@@ -61814,7 +61803,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20911:1: ( rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1 )
             // InternalQVTrelation.g:20912:2: rule__TypeExpCS__Group__0__Impl rule__TypeExpCS__Group__1
@@ -61852,7 +61841,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20923:1: ( ( ( rule__TypeExpCS__Alternatives_0 ) ) )
             // InternalQVTrelation.g:20924:1: ( ( rule__TypeExpCS__Alternatives_0 ) )
@@ -61861,7 +61850,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20925:1: ( rule__TypeExpCS__Alternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
             // InternalQVTrelation.g:20926:1: ( rule__TypeExpCS__Alternatives_0 )
             // InternalQVTrelation.g:20926:2: rule__TypeExpCS__Alternatives_0
@@ -61875,7 +61864,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getAlternatives_0());
             }
 
             }
@@ -61903,7 +61892,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20940:1: ( rule__TypeExpCS__Group__1__Impl )
             // InternalQVTrelation.g:20941:2: rule__TypeExpCS__Group__1__Impl
@@ -61936,7 +61925,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20951:1: ( ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? ) )
             // InternalQVTrelation.g:20952:1: ( ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )? )
@@ -61945,16 +61934,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20953:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
             // InternalQVTrelation.g:20954:1: ( rule__TypeExpCS__OwnedMultiplicityAssignment_1 )?
-            int alt207=2;
-            int LA207_0 = input.LA(1);
+            int alt206=2;
+            int LA206_0 = input.LA(1);
 
-            if ( (LA207_0==102) ) {
-                alt207=1;
+            if ( (LA206_0==102) ) {
+                alt206=1;
             }
-            switch (alt207) {
+            switch (alt206) {
                 case 1 :
                     // InternalQVTrelation.g:20954:2: rule__TypeExpCS__OwnedMultiplicityAssignment_1
                     {
@@ -61970,7 +61959,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityAssignment_1());
             }
 
             }
@@ -61998,7 +61987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20972:1: ( rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1 )
             // InternalQVTrelation.g:20973:2: rule__ExpCS__Group_0__0__Impl rule__ExpCS__Group_0__1
@@ -62036,7 +62025,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:20984:1: ( ( rulePrefixedPrimaryExpCS ) )
             // InternalQVTrelation.g:20985:1: ( rulePrefixedPrimaryExpCS )
@@ -62045,7 +62034,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:20986:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -62053,7 +62042,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
             }
 
             }
@@ -62081,7 +62070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21001:1: ( rule__ExpCS__Group_0__1__Impl )
             // InternalQVTrelation.g:21002:2: rule__ExpCS__Group_0__1__Impl
@@ -62114,7 +62103,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21012:1: ( ( ( rule__ExpCS__Group_0_1__0 )? ) )
             // InternalQVTrelation.g:21013:1: ( ( rule__ExpCS__Group_0_1__0 )? )
@@ -62123,16 +62112,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21014:1: ( rule__ExpCS__Group_0_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               before(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
             // InternalQVTrelation.g:21015:1: ( rule__ExpCS__Group_0_1__0 )?
-            int alt208=2;
-            int LA208_0 = input.LA(1);
+            int alt207=2;
+            int LA207_0 = input.LA(1);
 
-            if ( (LA208_0==39||(LA208_0>=41 && LA208_0<=57)) ) {
-                alt208=1;
+            if ( (LA207_0==39||(LA207_0>=41 && LA207_0<=57)) ) {
+                alt207=1;
             }
-            switch (alt208) {
+            switch (alt207) {
                 case 1 :
                     // InternalQVTrelation.g:21015:2: rule__ExpCS__Group_0_1__0
                     {
@@ -62148,7 +62137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getGroup_0_1()); 
+               after(grammarAccess.getExpCSAccess().getGroup_0_1());
             }
 
             }
@@ -62176,7 +62165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21033:1: ( rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1 )
             // InternalQVTrelation.g:21034:2: rule__ExpCS__Group_0_1__0__Impl rule__ExpCS__Group_0_1__1
@@ -62214,7 +62203,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21045:1: ( ( () ) )
             // InternalQVTrelation.g:21046:1: ( () )
@@ -62223,15 +62212,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21047:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               before(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
             // InternalQVTrelation.g:21048:1: ()
-            // InternalQVTrelation.g:21050:1: 
+            // InternalQVTrelation.g:21050:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()); 
+               after(grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0());
             }
 
             }
@@ -62255,7 +62244,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21064:1: ( rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2 )
             // InternalQVTrelation.g:21065:2: rule__ExpCS__Group_0_1__1__Impl rule__ExpCS__Group_0_1__2
@@ -62293,7 +62282,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21076:1: ( ( ( rule__ExpCS__NameAssignment_0_1_1 ) ) )
             // InternalQVTrelation.g:21077:1: ( ( rule__ExpCS__NameAssignment_0_1_1 ) )
@@ -62302,7 +62291,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21078:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               before(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
             // InternalQVTrelation.g:21079:1: ( rule__ExpCS__NameAssignment_0_1_1 )
             // InternalQVTrelation.g:21079:2: rule__ExpCS__NameAssignment_0_1_1
@@ -62316,7 +62305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1()); 
+               after(grammarAccess.getExpCSAccess().getNameAssignment_0_1_1());
             }
 
             }
@@ -62344,7 +62333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21093:1: ( rule__ExpCS__Group_0_1__2__Impl )
             // InternalQVTrelation.g:21094:2: rule__ExpCS__Group_0_1__2__Impl
@@ -62377,7 +62366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ExpCS__Group_0_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21104:1: ( ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) ) )
             // InternalQVTrelation.g:21105:1: ( ( rule__ExpCS__OwnedRightAssignment_0_1_2 ) )
@@ -62386,7 +62375,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21106:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
             // InternalQVTrelation.g:21107:1: ( rule__ExpCS__OwnedRightAssignment_0_1_2 )
             // InternalQVTrelation.g:21107:2: rule__ExpCS__OwnedRightAssignment_0_1_2
@@ -62400,7 +62389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightAssignment_0_1_2());
             }
 
             }
@@ -62428,7 +62417,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21127:1: ( rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1 )
             // InternalQVTrelation.g:21128:2: rule__PrefixedLetExpCS__Group_0__0__Impl rule__PrefixedLetExpCS__Group_0__1
@@ -62466,7 +62455,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21139:1: ( ( () ) )
             // InternalQVTrelation.g:21140:1: ( () )
@@ -62475,15 +62464,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21141:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTrelation.g:21142:1: ()
-            // InternalQVTrelation.g:21144:1: 
+            // InternalQVTrelation.g:21144:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -62507,7 +62496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21158:1: ( rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2 )
             // InternalQVTrelation.g:21159:2: rule__PrefixedLetExpCS__Group_0__1__Impl rule__PrefixedLetExpCS__Group_0__2
@@ -62545,7 +62534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21170:1: ( ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTrelation.g:21171:1: ( ( rule__PrefixedLetExpCS__NameAssignment_0_1 ) )
@@ -62554,7 +62543,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21172:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTrelation.g:21173:1: ( rule__PrefixedLetExpCS__NameAssignment_0_1 )
             // InternalQVTrelation.g:21173:2: rule__PrefixedLetExpCS__NameAssignment_0_1
@@ -62568,7 +62557,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -62596,7 +62585,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21187:1: ( rule__PrefixedLetExpCS__Group_0__2__Impl )
             // InternalQVTrelation.g:21188:2: rule__PrefixedLetExpCS__Group_0__2__Impl
@@ -62629,7 +62618,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedLetExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21198:1: ( ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTrelation.g:21199:1: ( ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 ) )
@@ -62638,7 +62627,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21200:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTrelation.g:21201:1: ( rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTrelation.g:21201:2: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2
@@ -62652,7 +62641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -62680,7 +62669,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21221:1: ( rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1 )
             // InternalQVTrelation.g:21222:2: rule__PrefixedPrimaryExpCS__Group_0__0__Impl rule__PrefixedPrimaryExpCS__Group_0__1
@@ -62718,7 +62707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21233:1: ( ( () ) )
             // InternalQVTrelation.g:21234:1: ( () )
@@ -62727,15 +62716,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21235:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
             // InternalQVTrelation.g:21236:1: ()
-            // InternalQVTrelation.g:21238:1: 
+            // InternalQVTrelation.g:21238:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0());
             }
 
             }
@@ -62759,7 +62748,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21252:1: ( rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2 )
             // InternalQVTrelation.g:21253:2: rule__PrefixedPrimaryExpCS__Group_0__1__Impl rule__PrefixedPrimaryExpCS__Group_0__2
@@ -62797,7 +62786,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21264:1: ( ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) ) )
             // InternalQVTrelation.g:21265:1: ( ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 ) )
@@ -62806,7 +62795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21266:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
             // InternalQVTrelation.g:21267:1: ( rule__PrefixedPrimaryExpCS__NameAssignment_0_1 )
             // InternalQVTrelation.g:21267:2: rule__PrefixedPrimaryExpCS__NameAssignment_0_1
@@ -62820,7 +62809,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameAssignment_0_1());
             }
 
             }
@@ -62848,7 +62837,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21281:1: ( rule__PrefixedPrimaryExpCS__Group_0__2__Impl )
             // InternalQVTrelation.g:21282:2: rule__PrefixedPrimaryExpCS__Group_0__2__Impl
@@ -62881,7 +62870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrefixedPrimaryExpCS__Group_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21292:1: ( ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) ) )
             // InternalQVTrelation.g:21293:1: ( ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 ) )
@@ -62890,7 +62879,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21294:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
             // InternalQVTrelation.g:21295:1: ( rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 )
             // InternalQVTrelation.g:21295:2: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2
@@ -62904,7 +62893,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightAssignment_0_2());
             }
 
             }
@@ -62932,7 +62921,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21315:1: ( rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1 )
             // InternalQVTrelation.g:21316:2: rule__NameExpCS__Group__0__Impl rule__NameExpCS__Group__1
@@ -62970,7 +62959,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21327:1: ( ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) ) )
             // InternalQVTrelation.g:21328:1: ( ( rule__NameExpCS__OwnedPathNameAssignment_0 ) )
@@ -62979,7 +62968,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21329:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
             // InternalQVTrelation.g:21330:1: ( rule__NameExpCS__OwnedPathNameAssignment_0 )
             // InternalQVTrelation.g:21330:2: rule__NameExpCS__OwnedPathNameAssignment_0
@@ -62993,7 +62982,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNameAssignment_0());
             }
 
             }
@@ -63021,7 +63010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21344:1: ( rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2 )
             // InternalQVTrelation.g:21345:2: rule__NameExpCS__Group__1__Impl rule__NameExpCS__Group__2
@@ -63059,7 +63048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21356:1: ( ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* ) )
             // InternalQVTrelation.g:21357:1: ( ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )* )
@@ -63068,20 +63057,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21358:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
             // InternalQVTrelation.g:21359:1: ( rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 )*
-            loop209:
+            loop208:
             do {
-                int alt209=2;
-                int LA209_0 = input.LA(1);
+                int alt208=2;
+                int LA208_0 = input.LA(1);
 
-                if ( (LA209_0==102) ) {
-                    alt209=1;
+                if ( (LA208_0==102) ) {
+                    alt208=1;
                 }
 
 
-                switch (alt209) {
+                switch (alt208) {
             	case 1 :
             	    // InternalQVTrelation.g:21359:2: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1
             	    {
@@ -63095,12 +63084,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	    break;
 
             	default :
-            	    break loop209;
+            	    break loop208;
                 }
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesAssignment_1());
             }
 
             }
@@ -63128,7 +63117,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21373:1: ( rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3 )
             // InternalQVTrelation.g:21374:2: rule__NameExpCS__Group__2__Impl rule__NameExpCS__Group__3
@@ -63166,7 +63155,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21385:1: ( ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? ) )
             // InternalQVTrelation.g:21386:1: ( ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )? )
@@ -63175,16 +63164,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21387:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
             // InternalQVTrelation.g:21388:1: ( rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 )?
-            int alt210=2;
-            int LA210_0 = input.LA(1);
+            int alt209=2;
+            int LA209_0 = input.LA(1);
 
-            if ( (LA210_0==81) ) {
-                alt210=1;
+            if ( (LA209_0==81) ) {
+                alt209=1;
             }
-            switch (alt210) {
+            switch (alt209) {
                 case 1 :
                     // InternalQVTrelation.g:21388:2: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2
                     {
@@ -63200,7 +63189,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseAssignment_2());
             }
 
             }
@@ -63228,7 +63217,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21402:1: ( rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4 )
             // InternalQVTrelation.g:21403:2: rule__NameExpCS__Group__3__Impl rule__NameExpCS__Group__4
@@ -63266,7 +63255,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21414:1: ( ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? ) )
             // InternalQVTrelation.g:21415:1: ( ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )? )
@@ -63275,16 +63264,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21416:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
             // InternalQVTrelation.g:21417:1: ( rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 )?
-            int alt211=2;
-            int LA211_0 = input.LA(1);
+            int alt210=2;
+            int LA210_0 = input.LA(1);
 
-            if ( (LA211_0==77) ) {
-                alt211=1;
+            if ( (LA210_0==77) ) {
+                alt210=1;
             }
-            switch (alt211) {
+            switch (alt210) {
                 case 1 :
                     // InternalQVTrelation.g:21417:2: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3
                     {
@@ -63300,7 +63289,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseAssignment_3());
             }
 
             }
@@ -63328,7 +63317,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21431:1: ( rule__NameExpCS__Group__4__Impl )
             // InternalQVTrelation.g:21432:2: rule__NameExpCS__Group__4__Impl
@@ -63361,7 +63350,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21442:1: ( ( ( rule__NameExpCS__Group_4__0 )? ) )
             // InternalQVTrelation.g:21443:1: ( ( rule__NameExpCS__Group_4__0 )? )
@@ -63370,16 +63359,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21444:1: ( rule__NameExpCS__Group_4__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               before(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
             // InternalQVTrelation.g:21445:1: ( rule__NameExpCS__Group_4__0 )?
-            int alt212=2;
-            int LA212_0 = input.LA(1);
+            int alt211=2;
+            int LA211_0 = input.LA(1);
 
-            if ( (LA212_0==140) ) {
-                alt212=1;
+            if ( (LA211_0==140) ) {
+                alt211=1;
             }
-            switch (alt212) {
+            switch (alt211) {
                 case 1 :
                     // InternalQVTrelation.g:21445:2: rule__NameExpCS__Group_4__0
                     {
@@ -63395,7 +63384,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getGroup_4()); 
+               after(grammarAccess.getNameExpCSAccess().getGroup_4());
             }
 
             }
@@ -63423,7 +63412,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group_4__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21469:1: ( rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1 )
             // InternalQVTrelation.g:21470:2: rule__NameExpCS__Group_4__0__Impl rule__NameExpCS__Group_4__1
@@ -63461,7 +63450,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group_4__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21481:1: ( ( ( rule__NameExpCS__IsPreAssignment_4_0 ) ) )
             // InternalQVTrelation.g:21482:1: ( ( rule__NameExpCS__IsPreAssignment_4_0 ) )
@@ -63470,7 +63459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21483:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
             // InternalQVTrelation.g:21484:1: ( rule__NameExpCS__IsPreAssignment_4_0 )
             // InternalQVTrelation.g:21484:2: rule__NameExpCS__IsPreAssignment_4_0
@@ -63484,7 +63473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreAssignment_4_0());
             }
 
             }
@@ -63512,7 +63501,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group_4__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21498:1: ( rule__NameExpCS__Group_4__1__Impl )
             // InternalQVTrelation.g:21499:2: rule__NameExpCS__Group_4__1__Impl
@@ -63545,7 +63534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NameExpCS__Group_4__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21509:1: ( ( 'pre' ) )
             // InternalQVTrelation.g:21510:1: ( 'pre' )
@@ -63554,11 +63543,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21511:1: 'pre'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               before(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
             match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1()); 
+               after(grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
             }
 
             }
@@ -63586,7 +63575,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21532:1: ( rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1 )
             // InternalQVTrelation.g:21533:2: rule__CurlyBracketedClauseCS__Group__0__Impl rule__CurlyBracketedClauseCS__Group__1
@@ -63624,7 +63613,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21544:1: ( ( () ) )
             // InternalQVTrelation.g:21545:1: ( () )
@@ -63633,15 +63622,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21546:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
             // InternalQVTrelation.g:21547:1: ()
-            // InternalQVTrelation.g:21549:1: 
+            // InternalQVTrelation.g:21549:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0());
             }
 
             }
@@ -63665,12 +63654,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21563:1: ( rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2 )
             // InternalQVTrelation.g:21564:2: rule__CurlyBracketedClauseCS__Group__1__Impl rule__CurlyBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_48);
+            pushFollow(FollowSets000.FOLLOW_104);
             rule__CurlyBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -63703,7 +63692,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21575:1: ( ( '{' ) )
             // InternalQVTrelation.g:21576:1: ( '{' )
@@ -63712,11 +63701,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21577:1: '{'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
             match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
             }
 
             }
@@ -63744,12 +63733,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21594:1: ( rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3 )
             // InternalQVTrelation.g:21595:2: rule__CurlyBracketedClauseCS__Group__2__Impl rule__CurlyBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_24);
+            pushFollow(FollowSets000.FOLLOW_104);
             rule__CurlyBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -63778,34 +63767,45 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__CurlyBracketedClauseCS__Group__2__Impl"
-    // InternalQVTrelation.g:21602:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) ;
+    // InternalQVTrelation.g:21602:1: rule__CurlyBracketedClauseCS__Group__2__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) ;
     public final void rule__CurlyBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21606:1: ( ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) ) )
-            // InternalQVTrelation.g:21607:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
+            // InternalQVTrelation.g:21606:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? ) )
+            // InternalQVTrelation.g:21607:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
             {
-            // InternalQVTrelation.g:21607:1: ( ( rule__CurlyBracketedClauseCS__Alternatives_2 ) )
-            // InternalQVTrelation.g:21608:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
+            // InternalQVTrelation.g:21607:1: ( ( rule__CurlyBracketedClauseCS__Group_2__0 )? )
+            // InternalQVTrelation.g:21608:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
-            // InternalQVTrelation.g:21609:1: ( rule__CurlyBracketedClauseCS__Alternatives_2 )
-            // InternalQVTrelation.g:21609:2: rule__CurlyBracketedClauseCS__Alternatives_2
-            {
-            pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Alternatives_2();
+            // InternalQVTrelation.g:21609:1: ( rule__CurlyBracketedClauseCS__Group_2__0 )?
+            int alt212=2;
+            int LA212_0 = input.LA(1);
 
-            state._fsp--;
-            if (state.failed) return ;
+            if ( ((LA212_0>=RULE_SINGLE_QUOTED_STRING && LA212_0<=RULE_ESCAPED_ID)||(LA212_0>=18 && LA212_0<=37)) ) {
+                alt212=1;
+            }
+            switch (alt212) {
+                case 1 :
+                    // InternalQVTrelation.g:21609:2: rule__CurlyBracketedClauseCS__Group_2__0
+                    {
+                    pushFollow(FollowSets000.FOLLOW_2);
+                    rule__CurlyBracketedClauseCS__Group_2__0();
+
+                    state._fsp--;
+                    if (state.failed) return ;
+
+                    }
+                    break;
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -63833,7 +63833,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21623:1: ( rule__CurlyBracketedClauseCS__Group__3__Impl )
             // InternalQVTrelation.g:21624:2: rule__CurlyBracketedClauseCS__Group__3__Impl
@@ -63866,7 +63866,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CurlyBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21634:1: ( ( '}' ) )
             // InternalQVTrelation.g:21635:1: ( '}' )
@@ -63875,11 +63875,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21636:1: '}'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
             match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
             }
 
             }
@@ -63902,23 +63902,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__CurlyBracketedClauseCS__Group__3__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0"
-    // InternalQVTrelation.g:21657:1: rule__CurlyBracketedClauseCS__Group_2_0__0 : rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0"
+    // InternalQVTrelation.g:21657:1: rule__CurlyBracketedClauseCS__Group_2__0 : rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21661:1: ( rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1 )
-            // InternalQVTrelation.g:21662:2: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl rule__CurlyBracketedClauseCS__Group_2_0__1
+            // InternalQVTrelation.g:21661:1: ( rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1 )
+            // InternalQVTrelation.g:21662:2: rule__CurlyBracketedClauseCS__Group_2__0__Impl rule__CurlyBracketedClauseCS__Group_2__1
             {
             pushFollow(FollowSets000.FOLLOW_32);
-            rule__CurlyBracketedClauseCS__Group_2_0__0__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1();
+            rule__CurlyBracketedClauseCS__Group_2__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -63937,30 +63937,30 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
-    // InternalQVTrelation.g:21669:1: rule__CurlyBracketedClauseCS__Group_2_0__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
+    // InternalQVTrelation.g:21669:1: rule__CurlyBracketedClauseCS__Group_2__0__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21673:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) ) )
-            // InternalQVTrelation.g:21674:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
+            // InternalQVTrelation.g:21673:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) ) )
+            // InternalQVTrelation.g:21674:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
             {
-            // InternalQVTrelation.g:21674:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 ) )
-            // InternalQVTrelation.g:21675:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
+            // InternalQVTrelation.g:21674:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 ) )
+            // InternalQVTrelation.g:21675:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
-            // InternalQVTrelation.g:21676:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 )
-            // InternalQVTrelation.g:21676:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0
+            // InternalQVTrelation.g:21676:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 )
+            // InternalQVTrelation.g:21676:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -63968,7 +63968,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0());
             }
 
             }
@@ -63988,21 +63988,21 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1"
-    // InternalQVTrelation.g:21686:1: rule__CurlyBracketedClauseCS__Group_2_0__1 : rule__CurlyBracketedClauseCS__Group_2_0__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1"
+    // InternalQVTrelation.g:21686:1: rule__CurlyBracketedClauseCS__Group_2__1 : rule__CurlyBracketedClauseCS__Group_2__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21690:1: ( rule__CurlyBracketedClauseCS__Group_2_0__1__Impl )
-            // InternalQVTrelation.g:21691:2: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl
+            // InternalQVTrelation.g:21690:1: ( rule__CurlyBracketedClauseCS__Group_2__1__Impl )
+            // InternalQVTrelation.g:21691:2: rule__CurlyBracketedClauseCS__Group_2__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -64021,26 +64021,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
-    // InternalQVTrelation.g:21697:1: rule__CurlyBracketedClauseCS__Group_2_0__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
+    // InternalQVTrelation.g:21697:1: rule__CurlyBracketedClauseCS__Group_2__1__Impl : ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21701:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* ) )
-            // InternalQVTrelation.g:21702:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
+            // InternalQVTrelation.g:21701:1: ( ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* ) )
+            // InternalQVTrelation.g:21702:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
             {
-            // InternalQVTrelation.g:21702:1: ( ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )* )
-            // InternalQVTrelation.g:21703:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTrelation.g:21702:1: ( ( rule__CurlyBracketedClauseCS__Group_2_1__0 )* )
+            // InternalQVTrelation.g:21703:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
-            // InternalQVTrelation.g:21704:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0 )*
+            // InternalQVTrelation.g:21704:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0 )*
             loop213:
             do {
                 int alt213=2;
@@ -64053,10 +64053,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                 switch (alt213) {
             	case 1 :
-            	    // InternalQVTrelation.g:21704:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0
+            	    // InternalQVTrelation.g:21704:2: rule__CurlyBracketedClauseCS__Group_2_1__0
             	    {
             	    pushFollow(FollowSets000.FOLLOW_17);
-            	    rule__CurlyBracketedClauseCS__Group_2_0_1__0();
+            	    rule__CurlyBracketedClauseCS__Group_2_1__0();
 
             	    state._fsp--;
             	    if (state.failed) return ;
@@ -64070,7 +64070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_0_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getGroup_2_1());
             }
 
             }
@@ -64090,26 +64090,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2__1__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
-    // InternalQVTrelation.g:21718:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0 : rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0"
+    // InternalQVTrelation.g:21718:1: rule__CurlyBracketedClauseCS__Group_2_1__0 : rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21722:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1 )
-            // InternalQVTrelation.g:21723:2: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_0_1__1
+            // InternalQVTrelation.g:21722:1: ( rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1 )
+            // InternalQVTrelation.g:21723:2: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl rule__CurlyBracketedClauseCS__Group_2_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_7);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl();
+            pushFollow(FollowSets000.FOLLOW_48);
+            rule__CurlyBracketedClauseCS__Group_2_1__0__Impl();
 
             state._fsp--;
             if (state.failed) return ;
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1();
+            rule__CurlyBracketedClauseCS__Group_2_1__1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -64128,15 +64128,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
-    // InternalQVTrelation.g:21730:1: rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl : ( ',' ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
+    // InternalQVTrelation.g:21730:1: rule__CurlyBracketedClauseCS__Group_2_1__0__Impl : ( ',' ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21734:1: ( ( ',' ) )
             // InternalQVTrelation.g:21735:1: ( ',' )
@@ -64145,11 +64145,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21736:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
             }
 
             }
@@ -64169,21 +64169,21 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__0__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__0__Impl"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
-    // InternalQVTrelation.g:21749:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1 : rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1"
+    // InternalQVTrelation.g:21749:1: rule__CurlyBracketedClauseCS__Group_2_1__1 : rule__CurlyBracketedClauseCS__Group_2_1__1__Impl ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21753:1: ( rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl )
-            // InternalQVTrelation.g:21754:2: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl
+            // InternalQVTrelation.g:21753:1: ( rule__CurlyBracketedClauseCS__Group_2_1__1__Impl )
+            // InternalQVTrelation.g:21754:2: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl();
+            rule__CurlyBracketedClauseCS__Group_2_1__1__Impl();
 
             state._fsp--;
             if (state.failed) return ;
@@ -64202,30 +64202,30 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
-    // InternalQVTrelation.g:21760:1: rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) ;
-    public final void rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
+    // InternalQVTrelation.g:21760:1: rule__CurlyBracketedClauseCS__Group_2_1__1__Impl : ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) ;
+    public final void rule__CurlyBracketedClauseCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:21764:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) ) )
-            // InternalQVTrelation.g:21765:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
+            // InternalQVTrelation.g:21764:1: ( ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) ) )
+            // InternalQVTrelation.g:21765:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
             {
-            // InternalQVTrelation.g:21765:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 ) )
-            // InternalQVTrelation.g:21766:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
+            // InternalQVTrelation.g:21765:1: ( ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 ) )
+            // InternalQVTrelation.g:21766:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
-            // InternalQVTrelation.g:21767:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 )
-            // InternalQVTrelation.g:21767:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1
+            // InternalQVTrelation.g:21767:1: ( rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 )
+            // InternalQVTrelation.g:21767:2: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1();
+            rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1();
 
             state._fsp--;
             if (state.failed) return ;
@@ -64233,7 +64233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_0_1_1()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsAssignment_2_1_1());
             }
 
             }
@@ -64253,7 +64253,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_0_1__1__Impl"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__Group_2_1__1__Impl"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__Group__0"
@@ -64261,7 +64261,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21785:1: ( rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1 )
             // InternalQVTrelation.g:21786:2: rule__RoundBracketedClauseCS__Group__0__Impl rule__RoundBracketedClauseCS__Group__1
@@ -64299,7 +64299,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21797:1: ( ( () ) )
             // InternalQVTrelation.g:21798:1: ( () )
@@ -64308,15 +64308,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21799:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
             // InternalQVTrelation.g:21800:1: ()
-            // InternalQVTrelation.g:21802:1: 
+            // InternalQVTrelation.g:21802:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0());
             }
 
             }
@@ -64340,12 +64340,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21816:1: ( rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2 )
             // InternalQVTrelation.g:21817:2: rule__RoundBracketedClauseCS__Group__1__Impl rule__RoundBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_104);
+            pushFollow(FollowSets000.FOLLOW_105);
             rule__RoundBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -64378,7 +64378,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21828:1: ( ( '(' ) )
             // InternalQVTrelation.g:21829:1: ( '(' )
@@ -64387,11 +64387,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21830:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
             }
 
             }
@@ -64419,12 +64419,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21847:1: ( rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3 )
             // InternalQVTrelation.g:21848:2: rule__RoundBracketedClauseCS__Group__2__Impl rule__RoundBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_104);
+            pushFollow(FollowSets000.FOLLOW_105);
             rule__RoundBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -64457,7 +64457,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21859:1: ( ( ( rule__RoundBracketedClauseCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:21860:1: ( ( rule__RoundBracketedClauseCS__Group_2__0 )? )
@@ -64466,7 +64466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21861:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:21862:1: ( rule__RoundBracketedClauseCS__Group_2__0 )?
             int alt214=2;
@@ -64491,7 +64491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -64519,7 +64519,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21876:1: ( rule__RoundBracketedClauseCS__Group__3__Impl )
             // InternalQVTrelation.g:21877:2: rule__RoundBracketedClauseCS__Group__3__Impl
@@ -64552,7 +64552,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21887:1: ( ( ')' ) )
             // InternalQVTrelation.g:21888:1: ( ')' )
@@ -64561,11 +64561,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21889:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -64593,12 +64593,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21914:1: ( rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1 )
             // InternalQVTrelation.g:21915:2: rule__RoundBracketedClauseCS__Group_2__0__Impl rule__RoundBracketedClauseCS__Group_2__1
             {
-            pushFollow(FollowSets000.FOLLOW_105);
+            pushFollow(FollowSets000.FOLLOW_106);
             rule__RoundBracketedClauseCS__Group_2__0__Impl();
 
             state._fsp--;
@@ -64631,7 +64631,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21926:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) ) )
             // InternalQVTrelation.g:21927:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 ) )
@@ -64640,7 +64640,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21928:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
             // InternalQVTrelation.g:21929:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0 )
             // InternalQVTrelation.g:21929:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0
@@ -64654,7 +64654,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_0());
             }
 
             }
@@ -64682,12 +64682,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21943:1: ( rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2 )
             // InternalQVTrelation.g:21944:2: rule__RoundBracketedClauseCS__Group_2__1__Impl rule__RoundBracketedClauseCS__Group_2__2
             {
-            pushFollow(FollowSets000.FOLLOW_105);
+            pushFollow(FollowSets000.FOLLOW_106);
             rule__RoundBracketedClauseCS__Group_2__1__Impl();
 
             state._fsp--;
@@ -64720,7 +64720,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21955:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* ) )
             // InternalQVTrelation.g:21956:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )* )
@@ -64729,7 +64729,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21957:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
             // InternalQVTrelation.g:21958:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1 )*
             loop215:
@@ -64761,7 +64761,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_1());
             }
 
             }
@@ -64789,12 +64789,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21972:1: ( rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3 )
             // InternalQVTrelation.g:21973:2: rule__RoundBracketedClauseCS__Group_2__2__Impl rule__RoundBracketedClauseCS__Group_2__3
             {
-            pushFollow(FollowSets000.FOLLOW_105);
+            pushFollow(FollowSets000.FOLLOW_106);
             rule__RoundBracketedClauseCS__Group_2__2__Impl();
 
             state._fsp--;
@@ -64827,7 +64827,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:21984:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? ) )
             // InternalQVTrelation.g:21985:1: ( ( rule__RoundBracketedClauseCS__Group_2_2__0 )? )
@@ -64836,7 +64836,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:21986:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
             // InternalQVTrelation.g:21987:1: ( rule__RoundBracketedClauseCS__Group_2_2__0 )?
             int alt216=2;
@@ -64861,7 +64861,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_2());
             }
 
             }
@@ -64889,7 +64889,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22001:1: ( rule__RoundBracketedClauseCS__Group_2__3__Impl )
             // InternalQVTrelation.g:22002:2: rule__RoundBracketedClauseCS__Group_2__3__Impl
@@ -64922,7 +64922,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22012:1: ( ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* ) )
             // InternalQVTrelation.g:22013:1: ( ( rule__RoundBracketedClauseCS__Group_2_3__0 )* )
@@ -64931,7 +64931,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22014:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
             // InternalQVTrelation.g:22015:1: ( rule__RoundBracketedClauseCS__Group_2_3__0 )*
             loop217:
@@ -64948,7 +64948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	case 1 :
             	    // InternalQVTrelation.g:22015:2: rule__RoundBracketedClauseCS__Group_2_3__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_106);
+            	    pushFollow(FollowSets000.FOLLOW_107);
             	    rule__RoundBracketedClauseCS__Group_2_3__0();
 
             	    state._fsp--;
@@ -64963,7 +64963,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getGroup_2_3());
             }
 
             }
@@ -64991,7 +64991,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22037:1: ( rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1 )
             // InternalQVTrelation.g:22038:2: rule__RoundBracketedClauseCS__Group_2_2__0__Impl rule__RoundBracketedClauseCS__Group_2_2__1
@@ -65029,7 +65029,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22049:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) ) )
             // InternalQVTrelation.g:22050:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 ) )
@@ -65038,7 +65038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22051:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
             // InternalQVTrelation.g:22052:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0 )
             // InternalQVTrelation.g:22052:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0
@@ -65052,7 +65052,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_0());
             }
 
             }
@@ -65080,7 +65080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22066:1: ( rule__RoundBracketedClauseCS__Group_2_2__1__Impl )
             // InternalQVTrelation.g:22067:2: rule__RoundBracketedClauseCS__Group_2_2__1__Impl
@@ -65113,7 +65113,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22077:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* ) )
             // InternalQVTrelation.g:22078:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )* )
@@ -65122,7 +65122,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22079:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
             // InternalQVTrelation.g:22080:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1 )*
             loop218:
@@ -65154,7 +65154,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_2_1());
             }
 
             }
@@ -65182,7 +65182,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_3__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22098:1: ( rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1 )
             // InternalQVTrelation.g:22099:2: rule__RoundBracketedClauseCS__Group_2_3__0__Impl rule__RoundBracketedClauseCS__Group_2_3__1
@@ -65220,7 +65220,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_3__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22110:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) ) )
             // InternalQVTrelation.g:22111:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 ) )
@@ -65229,7 +65229,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22112:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
             // InternalQVTrelation.g:22113:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0 )
             // InternalQVTrelation.g:22113:2: rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0
@@ -65243,7 +65243,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_0());
             }
 
             }
@@ -65271,7 +65271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_3__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22127:1: ( rule__RoundBracketedClauseCS__Group_2_3__1__Impl )
             // InternalQVTrelation.g:22128:2: rule__RoundBracketedClauseCS__Group_2_3__1__Impl
@@ -65304,7 +65304,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__Group_2_3__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22138:1: ( ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* ) )
             // InternalQVTrelation.g:22139:1: ( ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )* )
@@ -65313,7 +65313,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22140:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
             // InternalQVTrelation.g:22141:1: ( rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1 )*
             loop219:
@@ -65345,7 +65345,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsAssignment_2_3_1());
             }
 
             }
@@ -65373,7 +65373,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22159:1: ( rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1 )
             // InternalQVTrelation.g:22160:2: rule__SquareBracketedClauseCS__Group__0__Impl rule__SquareBracketedClauseCS__Group__1
@@ -65411,7 +65411,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22171:1: ( ( '[' ) )
             // InternalQVTrelation.g:22172:1: ( '[' )
@@ -65420,11 +65420,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22173:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -65452,12 +65452,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22190:1: ( rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2 )
             // InternalQVTrelation.g:22191:2: rule__SquareBracketedClauseCS__Group__1__Impl rule__SquareBracketedClauseCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_107);
+            pushFollow(FollowSets000.FOLLOW_108);
             rule__SquareBracketedClauseCS__Group__1__Impl();
 
             state._fsp--;
@@ -65490,7 +65490,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22202:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) ) )
             // InternalQVTrelation.g:22203:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 ) )
@@ -65499,7 +65499,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22204:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
             // InternalQVTrelation.g:22205:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_1 )
             // InternalQVTrelation.g:22205:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_1
@@ -65513,7 +65513,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_1());
             }
 
             }
@@ -65541,12 +65541,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22219:1: ( rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3 )
             // InternalQVTrelation.g:22220:2: rule__SquareBracketedClauseCS__Group__2__Impl rule__SquareBracketedClauseCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_107);
+            pushFollow(FollowSets000.FOLLOW_108);
             rule__SquareBracketedClauseCS__Group__2__Impl();
 
             state._fsp--;
@@ -65579,7 +65579,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22231:1: ( ( ( rule__SquareBracketedClauseCS__Group_2__0 )* ) )
             // InternalQVTrelation.g:22232:1: ( ( rule__SquareBracketedClauseCS__Group_2__0 )* )
@@ -65588,7 +65588,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22233:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:22234:1: ( rule__SquareBracketedClauseCS__Group_2__0 )*
             loop220:
@@ -65620,7 +65620,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getGroup_2());
             }
 
             }
@@ -65648,7 +65648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22248:1: ( rule__SquareBracketedClauseCS__Group__3__Impl )
             // InternalQVTrelation.g:22249:2: rule__SquareBracketedClauseCS__Group__3__Impl
@@ -65681,7 +65681,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22259:1: ( ( ']' ) )
             // InternalQVTrelation.g:22260:1: ( ']' )
@@ -65690,11 +65690,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22261:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -65722,7 +65722,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22286:1: ( rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1 )
             // InternalQVTrelation.g:22287:2: rule__SquareBracketedClauseCS__Group_2__0__Impl rule__SquareBracketedClauseCS__Group_2__1
@@ -65760,7 +65760,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22298:1: ( ( ',' ) )
             // InternalQVTrelation.g:22299:1: ( ',' )
@@ -65769,11 +65769,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22300:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -65801,7 +65801,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22317:1: ( rule__SquareBracketedClauseCS__Group_2__1__Impl )
             // InternalQVTrelation.g:22318:2: rule__SquareBracketedClauseCS__Group_2__1__Impl
@@ -65834,7 +65834,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22328:1: ( ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) ) )
             // InternalQVTrelation.g:22329:1: ( ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 ) )
@@ -65843,7 +65843,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22330:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
             // InternalQVTrelation.g:22331:1: ( rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1 )
             // InternalQVTrelation.g:22331:2: rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1
@@ -65857,7 +65857,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsAssignment_2_1());
             }
 
             }
@@ -65885,12 +65885,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22349:1: ( rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1 )
             // InternalQVTrelation.g:22350:2: rule__NavigatingArgCS__Group_0__0__Impl rule__NavigatingArgCS__Group_0__1
             {
-            pushFollow(FollowSets000.FOLLOW_108);
+            pushFollow(FollowSets000.FOLLOW_109);
             rule__NavigatingArgCS__Group_0__0__Impl();
 
             state._fsp--;
@@ -65923,7 +65923,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22361:1: ( ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) ) )
             // InternalQVTrelation.g:22362:1: ( ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 ) )
@@ -65932,7 +65932,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22363:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
             // InternalQVTrelation.g:22364:1: ( rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0 )
             // InternalQVTrelation.g:22364:2: rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0
@@ -65946,7 +65946,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionAssignment_0_0());
             }
 
             }
@@ -65974,7 +65974,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22378:1: ( rule__NavigatingArgCS__Group_0__1__Impl )
             // InternalQVTrelation.g:22379:2: rule__NavigatingArgCS__Group_0__1__Impl
@@ -66007,7 +66007,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22389:1: ( ( ( rule__NavigatingArgCS__Alternatives_0_1 )? ) )
             // InternalQVTrelation.g:22390:1: ( ( rule__NavigatingArgCS__Alternatives_0_1 )? )
@@ -66016,7 +66016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22391:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
             // InternalQVTrelation.g:22392:1: ( rule__NavigatingArgCS__Alternatives_0_1 )?
             int alt221=2;
@@ -66041,7 +66041,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getAlternatives_0_1());
             }
 
             }
@@ -66069,7 +66069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22410:1: ( rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1 )
             // InternalQVTrelation.g:22411:2: rule__NavigatingArgCS__Group_0_1_0__0__Impl rule__NavigatingArgCS__Group_0_1_0__1
@@ -66107,7 +66107,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22422:1: ( ( ':' ) )
             // InternalQVTrelation.g:22423:1: ( ':' )
@@ -66116,11 +66116,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22424:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
             }
 
             }
@@ -66148,7 +66148,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22441:1: ( rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2 )
             // InternalQVTrelation.g:22442:2: rule__NavigatingArgCS__Group_0_1_0__1__Impl rule__NavigatingArgCS__Group_0_1_0__2
@@ -66186,7 +66186,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22453:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) ) )
             // InternalQVTrelation.g:22454:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 ) )
@@ -66195,7 +66195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22455:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
             // InternalQVTrelation.g:22456:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1 )
             // InternalQVTrelation.g:22456:2: rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1
@@ -66209,7 +66209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_0_1_0_1());
             }
 
             }
@@ -66237,7 +66237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22470:1: ( rule__NavigatingArgCS__Group_0_1_0__2__Impl )
             // InternalQVTrelation.g:22471:2: rule__NavigatingArgCS__Group_0_1_0__2__Impl
@@ -66270,7 +66270,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22481:1: ( ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? ) )
             // InternalQVTrelation.g:22482:1: ( ( rule__NavigatingArgCS__Group_0_1_0_2__0 )? )
@@ -66279,7 +66279,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22483:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
             // InternalQVTrelation.g:22484:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0 )?
             int alt222=2;
@@ -66304,7 +66304,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getGroup_0_1_0_2());
             }
 
             }
@@ -66332,7 +66332,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22504:1: ( rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1 )
             // InternalQVTrelation.g:22505:2: rule__NavigatingArgCS__Group_0_1_0_2__0__Impl rule__NavigatingArgCS__Group_0_1_0_2__1
@@ -66370,7 +66370,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22516:1: ( ( '=' ) )
             // InternalQVTrelation.g:22517:1: ( '=' )
@@ -66379,11 +66379,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22518:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
             }
 
             }
@@ -66411,7 +66411,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22535:1: ( rule__NavigatingArgCS__Group_0_1_0_2__1__Impl )
             // InternalQVTrelation.g:22536:2: rule__NavigatingArgCS__Group_0_1_0_2__1__Impl
@@ -66444,7 +66444,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22546:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) ) )
             // InternalQVTrelation.g:22547:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 ) )
@@ -66453,7 +66453,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22548:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
             // InternalQVTrelation.g:22549:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1 )
             // InternalQVTrelation.g:22549:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1
@@ -66467,7 +66467,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_0_2_1());
             }
 
             }
@@ -66495,7 +66495,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22567:1: ( rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1 )
             // InternalQVTrelation.g:22568:2: rule__NavigatingArgCS__Group_0_1_1__0__Impl rule__NavigatingArgCS__Group_0_1_1__1
@@ -66533,7 +66533,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22579:1: ( ( 'in' ) )
             // InternalQVTrelation.g:22580:1: ( 'in' )
@@ -66542,11 +66542,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22581:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
             }
 
             }
@@ -66574,7 +66574,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22598:1: ( rule__NavigatingArgCS__Group_0_1_1__1__Impl )
             // InternalQVTrelation.g:22599:2: rule__NavigatingArgCS__Group_0_1_1__1__Impl
@@ -66607,7 +66607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_0_1_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22609:1: ( ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) ) )
             // InternalQVTrelation.g:22610:1: ( ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 ) )
@@ -66616,7 +66616,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22611:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
             // InternalQVTrelation.g:22612:1: ( rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1 )
             // InternalQVTrelation.g:22612:2: rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1
@@ -66630,7 +66630,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionAssignment_0_1_1_1());
             }
 
             }
@@ -66658,7 +66658,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22630:1: ( rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1 )
             // InternalQVTrelation.g:22631:2: rule__NavigatingArgCS__Group_1__0__Impl rule__NavigatingArgCS__Group_1__1
@@ -66696,7 +66696,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22642:1: ( ( ':' ) )
             // InternalQVTrelation.g:22643:1: ( ':' )
@@ -66705,11 +66705,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22644:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
             }
 
             }
@@ -66737,7 +66737,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22661:1: ( rule__NavigatingArgCS__Group_1__1__Impl )
             // InternalQVTrelation.g:22662:2: rule__NavigatingArgCS__Group_1__1__Impl
@@ -66770,7 +66770,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22672:1: ( ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) ) )
             // InternalQVTrelation.g:22673:1: ( ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 ) )
@@ -66779,7 +66779,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22674:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
             // InternalQVTrelation.g:22675:1: ( rule__NavigatingArgCS__OwnedTypeAssignment_1_1 )
             // InternalQVTrelation.g:22675:2: rule__NavigatingArgCS__OwnedTypeAssignment_1_1
@@ -66793,7 +66793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeAssignment_1_1());
             }
 
             }
@@ -66821,7 +66821,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22693:1: ( rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1 )
             // InternalQVTrelation.g:22694:2: rule__NavigatingBarArgCS__Group__0__Impl rule__NavigatingBarArgCS__Group__1
@@ -66859,7 +66859,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22705:1: ( ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTrelation.g:22706:1: ( ( rule__NavigatingBarArgCS__PrefixAssignment_0 ) )
@@ -66868,7 +66868,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22707:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTrelation.g:22708:1: ( rule__NavigatingBarArgCS__PrefixAssignment_0 )
             // InternalQVTrelation.g:22708:2: rule__NavigatingBarArgCS__PrefixAssignment_0
@@ -66882,7 +66882,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -66910,7 +66910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22722:1: ( rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2 )
             // InternalQVTrelation.g:22723:2: rule__NavigatingBarArgCS__Group__1__Impl rule__NavigatingBarArgCS__Group__2
@@ -66948,7 +66948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22734:1: ( ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTrelation.g:22735:1: ( ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -66957,7 +66957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22736:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTrelation.g:22737:1: ( rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTrelation.g:22737:2: rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1
@@ -66971,7 +66971,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -66999,7 +66999,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22751:1: ( rule__NavigatingBarArgCS__Group__2__Impl )
             // InternalQVTrelation.g:22752:2: rule__NavigatingBarArgCS__Group__2__Impl
@@ -67032,7 +67032,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22762:1: ( ( ( rule__NavigatingBarArgCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:22763:1: ( ( rule__NavigatingBarArgCS__Group_2__0 )? )
@@ -67041,7 +67041,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22764:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:22765:1: ( rule__NavigatingBarArgCS__Group_2__0 )?
             int alt223=2;
@@ -67066,7 +67066,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2());
             }
 
             }
@@ -67094,7 +67094,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22785:1: ( rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1 )
             // InternalQVTrelation.g:22786:2: rule__NavigatingBarArgCS__Group_2__0__Impl rule__NavigatingBarArgCS__Group_2__1
@@ -67132,7 +67132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22797:1: ( ( ':' ) )
             // InternalQVTrelation.g:22798:1: ( ':' )
@@ -67141,11 +67141,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22799:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -67173,7 +67173,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22816:1: ( rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2 )
             // InternalQVTrelation.g:22817:2: rule__NavigatingBarArgCS__Group_2__1__Impl rule__NavigatingBarArgCS__Group_2__2
@@ -67211,7 +67211,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22828:1: ( ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTrelation.g:22829:1: ( ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 ) )
@@ -67220,7 +67220,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22830:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTrelation.g:22831:1: ( rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTrelation.g:22831:2: rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1
@@ -67234,7 +67234,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -67262,7 +67262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22845:1: ( rule__NavigatingBarArgCS__Group_2__2__Impl )
             // InternalQVTrelation.g:22846:2: rule__NavigatingBarArgCS__Group_2__2__Impl
@@ -67295,7 +67295,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22856:1: ( ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? ) )
             // InternalQVTrelation.g:22857:1: ( ( rule__NavigatingBarArgCS__Group_2_2__0 )? )
@@ -67304,7 +67304,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22858:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
             // InternalQVTrelation.g:22859:1: ( rule__NavigatingBarArgCS__Group_2_2__0 )?
             int alt224=2;
@@ -67329,7 +67329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -67357,7 +67357,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22879:1: ( rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1 )
             // InternalQVTrelation.g:22880:2: rule__NavigatingBarArgCS__Group_2_2__0__Impl rule__NavigatingBarArgCS__Group_2_2__1
@@ -67395,7 +67395,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22891:1: ( ( '=' ) )
             // InternalQVTrelation.g:22892:1: ( '=' )
@@ -67404,11 +67404,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22893:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -67436,7 +67436,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22910:1: ( rule__NavigatingBarArgCS__Group_2_2__1__Impl )
             // InternalQVTrelation.g:22911:2: rule__NavigatingBarArgCS__Group_2_2__1__Impl
@@ -67469,7 +67469,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22921:1: ( ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTrelation.g:22922:1: ( ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -67478,7 +67478,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22923:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTrelation.g:22924:1: ( rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTrelation.g:22924:2: rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -67492,7 +67492,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -67520,7 +67520,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22942:1: ( rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1 )
             // InternalQVTrelation.g:22943:2: rule__NavigatingCommaArgCS__Group__0__Impl rule__NavigatingCommaArgCS__Group__1
@@ -67558,7 +67558,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22954:1: ( ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTrelation.g:22955:1: ( ( rule__NavigatingCommaArgCS__PrefixAssignment_0 ) )
@@ -67567,7 +67567,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22956:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTrelation.g:22957:1: ( rule__NavigatingCommaArgCS__PrefixAssignment_0 )
             // InternalQVTrelation.g:22957:2: rule__NavigatingCommaArgCS__PrefixAssignment_0
@@ -67581,7 +67581,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -67609,12 +67609,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22971:1: ( rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2 )
             // InternalQVTrelation.g:22972:2: rule__NavigatingCommaArgCS__Group__1__Impl rule__NavigatingCommaArgCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_108);
+            pushFollow(FollowSets000.FOLLOW_109);
             rule__NavigatingCommaArgCS__Group__1__Impl();
 
             state._fsp--;
@@ -67647,7 +67647,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:22983:1: ( ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTrelation.g:22984:1: ( ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -67656,7 +67656,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:22985:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTrelation.g:22986:1: ( rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTrelation.g:22986:2: rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1
@@ -67670,7 +67670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -67698,7 +67698,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23000:1: ( rule__NavigatingCommaArgCS__Group__2__Impl )
             // InternalQVTrelation.g:23001:2: rule__NavigatingCommaArgCS__Group__2__Impl
@@ -67731,7 +67731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23011:1: ( ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? ) )
             // InternalQVTrelation.g:23012:1: ( ( rule__NavigatingCommaArgCS__Alternatives_2 )? )
@@ -67740,7 +67740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23013:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
             // InternalQVTrelation.g:23014:1: ( rule__NavigatingCommaArgCS__Alternatives_2 )?
             int alt225=2;
@@ -67765,7 +67765,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getAlternatives_2());
             }
 
             }
@@ -67793,7 +67793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23034:1: ( rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1 )
             // InternalQVTrelation.g:23035:2: rule__NavigatingCommaArgCS__Group_2_0__0__Impl rule__NavigatingCommaArgCS__Group_2_0__1
@@ -67831,7 +67831,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23046:1: ( ( ':' ) )
             // InternalQVTrelation.g:23047:1: ( ':' )
@@ -67840,11 +67840,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23048:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
             }
 
             }
@@ -67872,7 +67872,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23065:1: ( rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2 )
             // InternalQVTrelation.g:23066:2: rule__NavigatingCommaArgCS__Group_2_0__1__Impl rule__NavigatingCommaArgCS__Group_2_0__2
@@ -67910,7 +67910,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23077:1: ( ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) ) )
             // InternalQVTrelation.g:23078:1: ( ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 ) )
@@ -67919,7 +67919,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23079:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
             // InternalQVTrelation.g:23080:1: ( rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1 )
             // InternalQVTrelation.g:23080:2: rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1
@@ -67933,7 +67933,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeAssignment_2_0_1());
             }
 
             }
@@ -67961,7 +67961,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23094:1: ( rule__NavigatingCommaArgCS__Group_2_0__2__Impl )
             // InternalQVTrelation.g:23095:2: rule__NavigatingCommaArgCS__Group_2_0__2__Impl
@@ -67994,7 +67994,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23105:1: ( ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? ) )
             // InternalQVTrelation.g:23106:1: ( ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )? )
@@ -68003,7 +68003,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23107:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
             // InternalQVTrelation.g:23108:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0 )?
             int alt226=2;
@@ -68028,7 +68028,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getGroup_2_0_2());
             }
 
             }
@@ -68056,7 +68056,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23128:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1 )
             // InternalQVTrelation.g:23129:2: rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl rule__NavigatingCommaArgCS__Group_2_0_2__1
@@ -68094,7 +68094,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23140:1: ( ( '=' ) )
             // InternalQVTrelation.g:23141:1: ( '=' )
@@ -68103,11 +68103,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23142:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
             }
 
             }
@@ -68135,7 +68135,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23159:1: ( rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl )
             // InternalQVTrelation.g:23160:2: rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl
@@ -68168,7 +68168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_0_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23170:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) ) )
             // InternalQVTrelation.g:23171:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 ) )
@@ -68177,7 +68177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23172:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
             // InternalQVTrelation.g:23173:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1 )
             // InternalQVTrelation.g:23173:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1
@@ -68191,7 +68191,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_0_2_1());
             }
 
             }
@@ -68219,7 +68219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23191:1: ( rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1 )
             // InternalQVTrelation.g:23192:2: rule__NavigatingCommaArgCS__Group_2_1__0__Impl rule__NavigatingCommaArgCS__Group_2_1__1
@@ -68257,7 +68257,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23203:1: ( ( 'in' ) )
             // InternalQVTrelation.g:23204:1: ( 'in' )
@@ -68266,11 +68266,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23205:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
             }
 
             }
@@ -68298,7 +68298,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23222:1: ( rule__NavigatingCommaArgCS__Group_2_1__1__Impl )
             // InternalQVTrelation.g:23223:2: rule__NavigatingCommaArgCS__Group_2_1__1__Impl
@@ -68331,7 +68331,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__Group_2_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23233:1: ( ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) ) )
             // InternalQVTrelation.g:23234:1: ( ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 ) )
@@ -68340,7 +68340,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23235:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
             // InternalQVTrelation.g:23236:1: ( rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1 )
             // InternalQVTrelation.g:23236:2: rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1
@@ -68354,7 +68354,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionAssignment_2_1_1());
             }
 
             }
@@ -68382,7 +68382,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23254:1: ( rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1 )
             // InternalQVTrelation.g:23255:2: rule__NavigatingSemiArgCS__Group__0__Impl rule__NavigatingSemiArgCS__Group__1
@@ -68420,7 +68420,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23266:1: ( ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) ) )
             // InternalQVTrelation.g:23267:1: ( ( rule__NavigatingSemiArgCS__PrefixAssignment_0 ) )
@@ -68429,7 +68429,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23268:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
             // InternalQVTrelation.g:23269:1: ( rule__NavigatingSemiArgCS__PrefixAssignment_0 )
             // InternalQVTrelation.g:23269:2: rule__NavigatingSemiArgCS__PrefixAssignment_0
@@ -68443,7 +68443,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixAssignment_0());
             }
 
             }
@@ -68471,7 +68471,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23283:1: ( rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2 )
             // InternalQVTrelation.g:23284:2: rule__NavigatingSemiArgCS__Group__1__Impl rule__NavigatingSemiArgCS__Group__2
@@ -68509,7 +68509,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23295:1: ( ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) ) )
             // InternalQVTrelation.g:23296:1: ( ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 ) )
@@ -68518,7 +68518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23297:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
             // InternalQVTrelation.g:23298:1: ( rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1 )
             // InternalQVTrelation.g:23298:2: rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1
@@ -68532,7 +68532,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionAssignment_1());
             }
 
             }
@@ -68560,7 +68560,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23312:1: ( rule__NavigatingSemiArgCS__Group__2__Impl )
             // InternalQVTrelation.g:23313:2: rule__NavigatingSemiArgCS__Group__2__Impl
@@ -68593,7 +68593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23323:1: ( ( ( rule__NavigatingSemiArgCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:23324:1: ( ( rule__NavigatingSemiArgCS__Group_2__0 )? )
@@ -68602,7 +68602,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23325:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:23326:1: ( rule__NavigatingSemiArgCS__Group_2__0 )?
             int alt227=2;
@@ -68627,7 +68627,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2());
             }
 
             }
@@ -68655,7 +68655,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23346:1: ( rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1 )
             // InternalQVTrelation.g:23347:2: rule__NavigatingSemiArgCS__Group_2__0__Impl rule__NavigatingSemiArgCS__Group_2__1
@@ -68693,7 +68693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23358:1: ( ( ':' ) )
             // InternalQVTrelation.g:23359:1: ( ':' )
@@ -68702,11 +68702,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23360:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -68734,7 +68734,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23377:1: ( rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2 )
             // InternalQVTrelation.g:23378:2: rule__NavigatingSemiArgCS__Group_2__1__Impl rule__NavigatingSemiArgCS__Group_2__2
@@ -68772,7 +68772,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23389:1: ( ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTrelation.g:23390:1: ( ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 ) )
@@ -68781,7 +68781,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23391:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTrelation.g:23392:1: ( rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1 )
             // InternalQVTrelation.g:23392:2: rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1
@@ -68795,7 +68795,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -68823,7 +68823,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23406:1: ( rule__NavigatingSemiArgCS__Group_2__2__Impl )
             // InternalQVTrelation.g:23407:2: rule__NavigatingSemiArgCS__Group_2__2__Impl
@@ -68856,7 +68856,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23417:1: ( ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? ) )
             // InternalQVTrelation.g:23418:1: ( ( rule__NavigatingSemiArgCS__Group_2_2__0 )? )
@@ -68865,7 +68865,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23419:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
             // InternalQVTrelation.g:23420:1: ( rule__NavigatingSemiArgCS__Group_2_2__0 )?
             int alt228=2;
@@ -68890,7 +68890,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getGroup_2_2());
             }
 
             }
@@ -68918,7 +68918,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23440:1: ( rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1 )
             // InternalQVTrelation.g:23441:2: rule__NavigatingSemiArgCS__Group_2_2__0__Impl rule__NavigatingSemiArgCS__Group_2_2__1
@@ -68956,7 +68956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23452:1: ( ( '=' ) )
             // InternalQVTrelation.g:23453:1: ( '=' )
@@ -68965,11 +68965,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23454:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
             }
 
             }
@@ -68997,7 +68997,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23471:1: ( rule__NavigatingSemiArgCS__Group_2_2__1__Impl )
             // InternalQVTrelation.g:23472:2: rule__NavigatingSemiArgCS__Group_2_2__1__Impl
@@ -69030,7 +69030,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__Group_2_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23482:1: ( ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) ) )
             // InternalQVTrelation.g:23483:1: ( ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 ) )
@@ -69039,7 +69039,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23484:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
             // InternalQVTrelation.g:23485:1: ( rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1 )
             // InternalQVTrelation.g:23485:2: rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1
@@ -69053,7 +69053,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionAssignment_2_2_1());
             }
 
             }
@@ -69081,7 +69081,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23503:1: ( rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1 )
             // InternalQVTrelation.g:23504:2: rule__IfExpCS__Group__0__Impl rule__IfExpCS__Group__1
@@ -69119,7 +69119,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23515:1: ( ( 'if' ) )
             // InternalQVTrelation.g:23516:1: ( 'if' )
@@ -69128,11 +69128,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23517:1: 'if'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               before(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
             match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0()); 
+               after(grammarAccess.getIfExpCSAccess().getIfKeyword_0());
             }
 
             }
@@ -69160,12 +69160,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23534:1: ( rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2 )
             // InternalQVTrelation.g:23535:2: rule__IfExpCS__Group__1__Impl rule__IfExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_109);
+            pushFollow(FollowSets000.FOLLOW_110);
             rule__IfExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -69198,7 +69198,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23546:1: ( ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTrelation.g:23547:1: ( ( rule__IfExpCS__OwnedConditionAssignment_1 ) )
@@ -69207,7 +69207,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23548:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTrelation.g:23549:1: ( rule__IfExpCS__OwnedConditionAssignment_1 )
             // InternalQVTrelation.g:23549:2: rule__IfExpCS__OwnedConditionAssignment_1
@@ -69221,7 +69221,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -69249,7 +69249,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23563:1: ( rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3 )
             // InternalQVTrelation.g:23564:2: rule__IfExpCS__Group__2__Impl rule__IfExpCS__Group__3
@@ -69287,7 +69287,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23575:1: ( ( 'then' ) )
             // InternalQVTrelation.g:23576:1: ( 'then' )
@@ -69296,11 +69296,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23577:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getIfExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -69328,12 +69328,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23594:1: ( rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4 )
             // InternalQVTrelation.g:23595:2: rule__IfExpCS__Group__3__Impl rule__IfExpCS__Group__4
             {
-            pushFollow(FollowSets000.FOLLOW_110);
+            pushFollow(FollowSets000.FOLLOW_111);
             rule__IfExpCS__Group__3__Impl();
 
             state._fsp--;
@@ -69366,7 +69366,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23606:1: ( ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTrelation.g:23607:1: ( ( rule__IfExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -69375,7 +69375,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23608:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTrelation.g:23609:1: ( rule__IfExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTrelation.g:23609:2: rule__IfExpCS__OwnedThenExpressionAssignment_3
@@ -69389,7 +69389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -69417,12 +69417,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23623:1: ( rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5 )
             // InternalQVTrelation.g:23624:2: rule__IfExpCS__Group__4__Impl rule__IfExpCS__Group__5
             {
-            pushFollow(FollowSets000.FOLLOW_110);
+            pushFollow(FollowSets000.FOLLOW_111);
             rule__IfExpCS__Group__4__Impl();
 
             state._fsp--;
@@ -69455,7 +69455,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23635:1: ( ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* ) )
             // InternalQVTrelation.g:23636:1: ( ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )* )
@@ -69464,7 +69464,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23637:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
             // InternalQVTrelation.g:23638:1: ( rule__IfExpCS__OwnedIfThenExpressionsAssignment_4 )*
             loop229:
@@ -69481,7 +69481,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	case 1 :
             	    // InternalQVTrelation.g:23638:2: rule__IfExpCS__OwnedIfThenExpressionsAssignment_4
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_111);
+            	    pushFollow(FollowSets000.FOLLOW_112);
             	    rule__IfExpCS__OwnedIfThenExpressionsAssignment_4();
 
             	    state._fsp--;
@@ -69496,7 +69496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsAssignment_4());
             }
 
             }
@@ -69524,7 +69524,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23652:1: ( rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6 )
             // InternalQVTrelation.g:23653:2: rule__IfExpCS__Group__5__Impl rule__IfExpCS__Group__6
@@ -69562,7 +69562,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__5__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23664:1: ( ( 'else' ) )
             // InternalQVTrelation.g:23665:1: ( 'else' )
@@ -69571,11 +69571,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23666:1: 'else'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               before(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
             match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5()); 
+               after(grammarAccess.getIfExpCSAccess().getElseKeyword_5());
             }
 
             }
@@ -69603,12 +69603,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23683:1: ( rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7 )
             // InternalQVTrelation.g:23684:2: rule__IfExpCS__Group__6__Impl rule__IfExpCS__Group__7
             {
-            pushFollow(FollowSets000.FOLLOW_112);
+            pushFollow(FollowSets000.FOLLOW_113);
             rule__IfExpCS__Group__6__Impl();
 
             state._fsp--;
@@ -69641,7 +69641,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__6__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23695:1: ( ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) ) )
             // InternalQVTrelation.g:23696:1: ( ( rule__IfExpCS__OwnedElseExpressionAssignment_6 ) )
@@ -69650,7 +69650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23697:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
             // InternalQVTrelation.g:23698:1: ( rule__IfExpCS__OwnedElseExpressionAssignment_6 )
             // InternalQVTrelation.g:23698:2: rule__IfExpCS__OwnedElseExpressionAssignment_6
@@ -69664,7 +69664,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionAssignment_6());
             }
 
             }
@@ -69692,7 +69692,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23712:1: ( rule__IfExpCS__Group__7__Impl )
             // InternalQVTrelation.g:23713:2: rule__IfExpCS__Group__7__Impl
@@ -69725,7 +69725,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__Group__7__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23723:1: ( ( 'endif' ) )
             // InternalQVTrelation.g:23724:1: ( 'endif' )
@@ -69734,11 +69734,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23725:1: 'endif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               before(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
             match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7()); 
+               after(grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
             }
 
             }
@@ -69766,7 +69766,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23758:1: ( rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1 )
             // InternalQVTrelation.g:23759:2: rule__ElseIfThenExpCS__Group__0__Impl rule__ElseIfThenExpCS__Group__1
@@ -69804,7 +69804,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23770:1: ( ( 'elseif' ) )
             // InternalQVTrelation.g:23771:1: ( 'elseif' )
@@ -69813,11 +69813,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23772:1: 'elseif'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
             match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
             }
 
             }
@@ -69845,12 +69845,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23789:1: ( rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2 )
             // InternalQVTrelation.g:23790:2: rule__ElseIfThenExpCS__Group__1__Impl rule__ElseIfThenExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_109);
+            pushFollow(FollowSets000.FOLLOW_110);
             rule__ElseIfThenExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -69883,7 +69883,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23801:1: ( ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) ) )
             // InternalQVTrelation.g:23802:1: ( ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 ) )
@@ -69892,7 +69892,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23803:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
             // InternalQVTrelation.g:23804:1: ( rule__ElseIfThenExpCS__OwnedConditionAssignment_1 )
             // InternalQVTrelation.g:23804:2: rule__ElseIfThenExpCS__OwnedConditionAssignment_1
@@ -69906,7 +69906,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionAssignment_1());
             }
 
             }
@@ -69934,7 +69934,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23818:1: ( rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3 )
             // InternalQVTrelation.g:23819:2: rule__ElseIfThenExpCS__Group__2__Impl rule__ElseIfThenExpCS__Group__3
@@ -69972,7 +69972,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23830:1: ( ( 'then' ) )
             // InternalQVTrelation.g:23831:1: ( 'then' )
@@ -69981,11 +69981,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23832:1: 'then'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
             match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
             }
 
             }
@@ -70013,7 +70013,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23849:1: ( rule__ElseIfThenExpCS__Group__3__Impl )
             // InternalQVTrelation.g:23850:2: rule__ElseIfThenExpCS__Group__3__Impl
@@ -70046,7 +70046,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23860:1: ( ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) ) )
             // InternalQVTrelation.g:23861:1: ( ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 ) )
@@ -70055,7 +70055,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23862:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
             // InternalQVTrelation.g:23863:1: ( rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3 )
             // InternalQVTrelation.g:23863:2: rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3
@@ -70069,7 +70069,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionAssignment_3());
             }
 
             }
@@ -70097,7 +70097,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23885:1: ( rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1 )
             // InternalQVTrelation.g:23886:2: rule__LetExpCS__Group__0__Impl rule__LetExpCS__Group__1
@@ -70135,7 +70135,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23897:1: ( ( 'let' ) )
             // InternalQVTrelation.g:23898:1: ( 'let' )
@@ -70144,11 +70144,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23899:1: 'let'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               before(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
             match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0()); 
+               after(grammarAccess.getLetExpCSAccess().getLetKeyword_0());
             }
 
             }
@@ -70176,12 +70176,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23916:1: ( rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2 )
             // InternalQVTrelation.g:23917:2: rule__LetExpCS__Group__1__Impl rule__LetExpCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_113);
+            pushFollow(FollowSets000.FOLLOW_114);
             rule__LetExpCS__Group__1__Impl();
 
             state._fsp--;
@@ -70214,7 +70214,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23928:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) ) )
             // InternalQVTrelation.g:23929:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_1 ) )
@@ -70223,7 +70223,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23930:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
             // InternalQVTrelation.g:23931:1: ( rule__LetExpCS__OwnedVariablesAssignment_1 )
             // InternalQVTrelation.g:23931:2: rule__LetExpCS__OwnedVariablesAssignment_1
@@ -70237,7 +70237,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_1());
             }
 
             }
@@ -70265,12 +70265,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23945:1: ( rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3 )
             // InternalQVTrelation.g:23946:2: rule__LetExpCS__Group__2__Impl rule__LetExpCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_113);
+            pushFollow(FollowSets000.FOLLOW_114);
             rule__LetExpCS__Group__2__Impl();
 
             state._fsp--;
@@ -70303,7 +70303,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23957:1: ( ( ( rule__LetExpCS__Group_2__0 )* ) )
             // InternalQVTrelation.g:23958:1: ( ( rule__LetExpCS__Group_2__0 )* )
@@ -70312,7 +70312,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23959:1: ( rule__LetExpCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:23960:1: ( rule__LetExpCS__Group_2__0 )*
             loop230:
@@ -70344,7 +70344,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetExpCSAccess().getGroup_2());
             }
 
             }
@@ -70372,7 +70372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23974:1: ( rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4 )
             // InternalQVTrelation.g:23975:2: rule__LetExpCS__Group__3__Impl rule__LetExpCS__Group__4
@@ -70410,7 +70410,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:23986:1: ( ( 'in' ) )
             // InternalQVTrelation.g:23987:1: ( 'in' )
@@ -70419,11 +70419,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:23988:1: 'in'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               before(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
             match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getInKeyword_3()); 
+               after(grammarAccess.getLetExpCSAccess().getInKeyword_3());
             }
 
             }
@@ -70451,7 +70451,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24005:1: ( rule__LetExpCS__Group__4__Impl )
             // InternalQVTrelation.g:24006:2: rule__LetExpCS__Group__4__Impl
@@ -70484,7 +70484,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24016:1: ( ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) ) )
             // InternalQVTrelation.g:24017:1: ( ( rule__LetExpCS__OwnedInExpressionAssignment_4 ) )
@@ -70493,7 +70493,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24018:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
             // InternalQVTrelation.g:24019:1: ( rule__LetExpCS__OwnedInExpressionAssignment_4 )
             // InternalQVTrelation.g:24019:2: rule__LetExpCS__OwnedInExpressionAssignment_4
@@ -70507,7 +70507,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionAssignment_4());
             }
 
             }
@@ -70535,7 +70535,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24043:1: ( rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1 )
             // InternalQVTrelation.g:24044:2: rule__LetExpCS__Group_2__0__Impl rule__LetExpCS__Group_2__1
@@ -70573,7 +70573,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24055:1: ( ( ',' ) )
             // InternalQVTrelation.g:24056:1: ( ',' )
@@ -70582,11 +70582,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24057:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -70614,7 +70614,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24074:1: ( rule__LetExpCS__Group_2__1__Impl )
             // InternalQVTrelation.g:24075:2: rule__LetExpCS__Group_2__1__Impl
@@ -70647,7 +70647,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24085:1: ( ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) ) )
             // InternalQVTrelation.g:24086:1: ( ( rule__LetExpCS__OwnedVariablesAssignment_2_1 ) )
@@ -70656,7 +70656,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24087:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
             // InternalQVTrelation.g:24088:1: ( rule__LetExpCS__OwnedVariablesAssignment_2_1 )
             // InternalQVTrelation.g:24088:2: rule__LetExpCS__OwnedVariablesAssignment_2_1
@@ -70670,7 +70670,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesAssignment_2_1());
             }
 
             }
@@ -70698,12 +70698,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24106:1: ( rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1 )
             // InternalQVTrelation.g:24107:2: rule__LetVariableCS__Group__0__Impl rule__LetVariableCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__LetVariableCS__Group__0__Impl();
 
             state._fsp--;
@@ -70736,7 +70736,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24118:1: ( ( ( rule__LetVariableCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:24119:1: ( ( rule__LetVariableCS__NameAssignment_0 ) )
@@ -70745,7 +70745,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24120:1: ( rule__LetVariableCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:24121:1: ( rule__LetVariableCS__NameAssignment_0 )
             // InternalQVTrelation.g:24121:2: rule__LetVariableCS__NameAssignment_0
@@ -70759,7 +70759,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameAssignment_0());
             }
 
             }
@@ -70787,12 +70787,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24135:1: ( rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2 )
             // InternalQVTrelation.g:24136:2: rule__LetVariableCS__Group__1__Impl rule__LetVariableCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__LetVariableCS__Group__1__Impl();
 
             state._fsp--;
@@ -70825,7 +70825,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24147:1: ( ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? ) )
             // InternalQVTrelation.g:24148:1: ( ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )? )
@@ -70834,7 +70834,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24149:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
             // InternalQVTrelation.g:24150:1: ( rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1 )?
             int alt231=2;
@@ -70859,7 +70859,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseAssignment_1());
             }
 
             }
@@ -70887,12 +70887,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24164:1: ( rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3 )
             // InternalQVTrelation.g:24165:2: rule__LetVariableCS__Group__2__Impl rule__LetVariableCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_114);
+            pushFollow(FollowSets000.FOLLOW_115);
             rule__LetVariableCS__Group__2__Impl();
 
             state._fsp--;
@@ -70925,7 +70925,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24176:1: ( ( ( rule__LetVariableCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:24177:1: ( ( rule__LetVariableCS__Group_2__0 )? )
@@ -70934,7 +70934,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24178:1: ( rule__LetVariableCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               before(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:24179:1: ( rule__LetVariableCS__Group_2__0 )?
             int alt232=2;
@@ -70959,7 +70959,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getGroup_2()); 
+               after(grammarAccess.getLetVariableCSAccess().getGroup_2());
             }
 
             }
@@ -70987,7 +70987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24193:1: ( rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4 )
             // InternalQVTrelation.g:24194:2: rule__LetVariableCS__Group__3__Impl rule__LetVariableCS__Group__4
@@ -71025,7 +71025,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24205:1: ( ( '=' ) )
             // InternalQVTrelation.g:24206:1: ( '=' )
@@ -71034,11 +71034,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24207:1: '='
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               before(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
             match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3()); 
+               after(grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
             }
 
             }
@@ -71066,7 +71066,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24224:1: ( rule__LetVariableCS__Group__4__Impl )
             // InternalQVTrelation.g:24225:2: rule__LetVariableCS__Group__4__Impl
@@ -71099,7 +71099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group__4__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24235:1: ( ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) ) )
             // InternalQVTrelation.g:24236:1: ( ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 ) )
@@ -71108,7 +71108,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24237:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
             // InternalQVTrelation.g:24238:1: ( rule__LetVariableCS__OwnedInitExpressionAssignment_4 )
             // InternalQVTrelation.g:24238:2: rule__LetVariableCS__OwnedInitExpressionAssignment_4
@@ -71122,7 +71122,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionAssignment_4());
             }
 
             }
@@ -71150,7 +71150,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24262:1: ( rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1 )
             // InternalQVTrelation.g:24263:2: rule__LetVariableCS__Group_2__0__Impl rule__LetVariableCS__Group_2__1
@@ -71188,7 +71188,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24274:1: ( ( ':' ) )
             // InternalQVTrelation.g:24275:1: ( ':' )
@@ -71197,11 +71197,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24276:1: ':'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
             match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
             }
 
             }
@@ -71229,7 +71229,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24293:1: ( rule__LetVariableCS__Group_2__1__Impl )
             // InternalQVTrelation.g:24294:2: rule__LetVariableCS__Group_2__1__Impl
@@ -71262,7 +71262,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24304:1: ( ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) ) )
             // InternalQVTrelation.g:24305:1: ( ( rule__LetVariableCS__OwnedTypeAssignment_2_1 ) )
@@ -71271,7 +71271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24306:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
             // InternalQVTrelation.g:24307:1: ( rule__LetVariableCS__OwnedTypeAssignment_2_1 )
             // InternalQVTrelation.g:24307:2: rule__LetVariableCS__OwnedTypeAssignment_2_1
@@ -71285,7 +71285,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeAssignment_2_1());
             }
 
             }
@@ -71313,7 +71313,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24325:1: ( rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1 )
             // InternalQVTrelation.g:24326:2: rule__NestedExpCS__Group__0__Impl rule__NestedExpCS__Group__1
@@ -71351,7 +71351,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24337:1: ( ( '(' ) )
             // InternalQVTrelation.g:24338:1: ( '(' )
@@ -71360,11 +71360,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24339:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -71392,7 +71392,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24356:1: ( rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2 )
             // InternalQVTrelation.g:24357:2: rule__NestedExpCS__Group__1__Impl rule__NestedExpCS__Group__2
@@ -71430,7 +71430,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24368:1: ( ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) ) )
             // InternalQVTrelation.g:24369:1: ( ( rule__NestedExpCS__OwnedExpressionAssignment_1 ) )
@@ -71439,7 +71439,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24370:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
             // InternalQVTrelation.g:24371:1: ( rule__NestedExpCS__OwnedExpressionAssignment_1 )
             // InternalQVTrelation.g:24371:2: rule__NestedExpCS__OwnedExpressionAssignment_1
@@ -71453,7 +71453,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionAssignment_1());
             }
 
             }
@@ -71481,7 +71481,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24385:1: ( rule__NestedExpCS__Group__2__Impl )
             // InternalQVTrelation.g:24386:2: rule__NestedExpCS__Group__2__Impl
@@ -71514,7 +71514,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24396:1: ( ( ')' ) )
             // InternalQVTrelation.g:24397:1: ( ')' )
@@ -71523,11 +71523,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24398:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               before(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2()); 
+               after(grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
             }
 
             }
@@ -71555,12 +71555,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SelfExpCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24421:1: ( rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1 )
             // InternalQVTrelation.g:24422:2: rule__SelfExpCS__Group__0__Impl rule__SelfExpCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_115);
+            pushFollow(FollowSets000.FOLLOW_116);
             rule__SelfExpCS__Group__0__Impl();
 
             state._fsp--;
@@ -71593,7 +71593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SelfExpCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24433:1: ( ( () ) )
             // InternalQVTrelation.g:24434:1: ( () )
@@ -71602,15 +71602,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24435:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
             // InternalQVTrelation.g:24436:1: ()
-            // InternalQVTrelation.g:24438:1: 
+            // InternalQVTrelation.g:24438:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0());
             }
 
             }
@@ -71634,7 +71634,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SelfExpCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24452:1: ( rule__SelfExpCS__Group__1__Impl )
             // InternalQVTrelation.g:24453:2: rule__SelfExpCS__Group__1__Impl
@@ -71667,7 +71667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SelfExpCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24463:1: ( ( 'self' ) )
             // InternalQVTrelation.g:24464:1: ( 'self' )
@@ -71676,11 +71676,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24465:1: 'self'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               before(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
             match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1()); 
+               after(grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
             }
 
             }
@@ -71708,7 +71708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24486:1: ( rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1 )
             // InternalQVTrelation.g:24487:2: rule__MultiplicityBoundsCS__Group__0__Impl rule__MultiplicityBoundsCS__Group__1
@@ -71746,7 +71746,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24498:1: ( ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) ) )
             // InternalQVTrelation.g:24499:1: ( ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 ) )
@@ -71755,7 +71755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24500:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
             // InternalQVTrelation.g:24501:1: ( rule__MultiplicityBoundsCS__LowerBoundAssignment_0 )
             // InternalQVTrelation.g:24501:2: rule__MultiplicityBoundsCS__LowerBoundAssignment_0
@@ -71769,7 +71769,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundAssignment_0());
             }
 
             }
@@ -71797,7 +71797,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24515:1: ( rule__MultiplicityBoundsCS__Group__1__Impl )
             // InternalQVTrelation.g:24516:2: rule__MultiplicityBoundsCS__Group__1__Impl
@@ -71830,7 +71830,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24526:1: ( ( ( rule__MultiplicityBoundsCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:24527:1: ( ( rule__MultiplicityBoundsCS__Group_1__0 )? )
@@ -71839,7 +71839,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24528:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:24529:1: ( rule__MultiplicityBoundsCS__Group_1__0 )?
             int alt233=2;
@@ -71864,7 +71864,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getGroup_1());
             }
 
             }
@@ -71892,12 +71892,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24547:1: ( rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1 )
             // InternalQVTrelation.g:24548:2: rule__MultiplicityBoundsCS__Group_1__0__Impl rule__MultiplicityBoundsCS__Group_1__1
             {
-            pushFollow(FollowSets000.FOLLOW_116);
+            pushFollow(FollowSets000.FOLLOW_117);
             rule__MultiplicityBoundsCS__Group_1__0__Impl();
 
             state._fsp--;
@@ -71930,7 +71930,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24559:1: ( ( '..' ) )
             // InternalQVTrelation.g:24560:1: ( '..' )
@@ -71939,11 +71939,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24561:1: '..'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
             match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
             }
 
             }
@@ -71971,7 +71971,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24578:1: ( rule__MultiplicityBoundsCS__Group_1__1__Impl )
             // InternalQVTrelation.g:24579:2: rule__MultiplicityBoundsCS__Group_1__1__Impl
@@ -72004,7 +72004,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24589:1: ( ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) ) )
             // InternalQVTrelation.g:24590:1: ( ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 ) )
@@ -72013,7 +72013,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24591:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
             // InternalQVTrelation.g:24592:1: ( rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1 )
             // InternalQVTrelation.g:24592:2: rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1
@@ -72027,7 +72027,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundAssignment_1_1());
             }
 
             }
@@ -72055,12 +72055,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24610:1: ( rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1 )
             // InternalQVTrelation.g:24611:2: rule__MultiplicityCS__Group__0__Impl rule__MultiplicityCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_117);
+            pushFollow(FollowSets000.FOLLOW_118);
             rule__MultiplicityCS__Group__0__Impl();
 
             state._fsp--;
@@ -72093,7 +72093,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24622:1: ( ( '[' ) )
             // InternalQVTrelation.g:24623:1: ( '[' )
@@ -72102,11 +72102,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24624:1: '['
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
             match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
             }
 
             }
@@ -72134,12 +72134,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24641:1: ( rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2 )
             // InternalQVTrelation.g:24642:2: rule__MultiplicityCS__Group__1__Impl rule__MultiplicityCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_118);
+            pushFollow(FollowSets000.FOLLOW_119);
             rule__MultiplicityCS__Group__1__Impl();
 
             state._fsp--;
@@ -72172,7 +72172,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24653:1: ( ( ( rule__MultiplicityCS__Alternatives_1 ) ) )
             // InternalQVTrelation.g:24654:1: ( ( rule__MultiplicityCS__Alternatives_1 ) )
@@ -72181,7 +72181,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24655:1: ( rule__MultiplicityCS__Alternatives_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
             // InternalQVTrelation.g:24656:1: ( rule__MultiplicityCS__Alternatives_1 )
             // InternalQVTrelation.g:24656:2: rule__MultiplicityCS__Alternatives_1
@@ -72195,7 +72195,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_1());
             }
 
             }
@@ -72223,12 +72223,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24670:1: ( rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3 )
             // InternalQVTrelation.g:24671:2: rule__MultiplicityCS__Group__2__Impl rule__MultiplicityCS__Group__3
             {
-            pushFollow(FollowSets000.FOLLOW_118);
+            pushFollow(FollowSets000.FOLLOW_119);
             rule__MultiplicityCS__Group__2__Impl();
 
             state._fsp--;
@@ -72261,7 +72261,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24682:1: ( ( ( rule__MultiplicityCS__Alternatives_2 )? ) )
             // InternalQVTrelation.g:24683:1: ( ( rule__MultiplicityCS__Alternatives_2 )? )
@@ -72270,7 +72270,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24684:1: ( rule__MultiplicityCS__Alternatives_2 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               before(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
             // InternalQVTrelation.g:24685:1: ( rule__MultiplicityCS__Alternatives_2 )?
             int alt234=2;
@@ -72295,7 +72295,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2()); 
+               after(grammarAccess.getMultiplicityCSAccess().getAlternatives_2());
             }
 
             }
@@ -72323,7 +72323,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24699:1: ( rule__MultiplicityCS__Group__3__Impl )
             // InternalQVTrelation.g:24700:2: rule__MultiplicityCS__Group__3__Impl
@@ -72356,7 +72356,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24710:1: ( ( ']' ) )
             // InternalQVTrelation.g:24711:1: ( ']' )
@@ -72365,11 +72365,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24712:1: ']'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               before(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
             match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3()); 
+               after(grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
             }
 
             }
@@ -72397,7 +72397,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24737:1: ( rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1 )
             // InternalQVTrelation.g:24738:2: rule__PathNameCS__Group__0__Impl rule__PathNameCS__Group__1
@@ -72435,7 +72435,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24749:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) ) )
             // InternalQVTrelation.g:24750:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_0 ) )
@@ -72444,7 +72444,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24751:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
             // InternalQVTrelation.g:24752:1: ( rule__PathNameCS__OwnedPathElementsAssignment_0 )
             // InternalQVTrelation.g:24752:2: rule__PathNameCS__OwnedPathElementsAssignment_0
@@ -72458,7 +72458,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_0());
             }
 
             }
@@ -72486,7 +72486,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24766:1: ( rule__PathNameCS__Group__1__Impl )
             // InternalQVTrelation.g:24767:2: rule__PathNameCS__Group__1__Impl
@@ -72519,7 +72519,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24777:1: ( ( ( rule__PathNameCS__Group_1__0 )* ) )
             // InternalQVTrelation.g:24778:1: ( ( rule__PathNameCS__Group_1__0 )* )
@@ -72528,7 +72528,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24779:1: ( rule__PathNameCS__Group_1__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               before(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:24780:1: ( rule__PathNameCS__Group_1__0 )*
             loop235:
@@ -72560,7 +72560,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getGroup_1()); 
+               after(grammarAccess.getPathNameCSAccess().getGroup_1());
             }
 
             }
@@ -72588,7 +72588,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24798:1: ( rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1 )
             // InternalQVTrelation.g:24799:2: rule__PathNameCS__Group_1__0__Impl rule__PathNameCS__Group_1__1
@@ -72626,7 +72626,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24810:1: ( ( '::' ) )
             // InternalQVTrelation.g:24811:1: ( '::' )
@@ -72635,11 +72635,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24812:1: '::'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
             match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
             }
 
             }
@@ -72667,7 +72667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24829:1: ( rule__PathNameCS__Group_1__1__Impl )
             // InternalQVTrelation.g:24830:2: rule__PathNameCS__Group_1__1__Impl
@@ -72700,7 +72700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24840:1: ( ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) ) )
             // InternalQVTrelation.g:24841:1: ( ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 ) )
@@ -72709,7 +72709,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24842:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
             // InternalQVTrelation.g:24843:1: ( rule__PathNameCS__OwnedPathElementsAssignment_1_1 )
             // InternalQVTrelation.g:24843:2: rule__PathNameCS__OwnedPathElementsAssignment_1_1
@@ -72723,7 +72723,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsAssignment_1_1());
             }
 
             }
@@ -72751,7 +72751,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24863:1: ( rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1 )
             // InternalQVTrelation.g:24864:2: rule__TemplateSignatureCS__Group__0__Impl rule__TemplateSignatureCS__Group__1
@@ -72789,7 +72789,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24875:1: ( ( '(' ) )
             // InternalQVTrelation.g:24876:1: ( '(' )
@@ -72798,11 +72798,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24877:1: '('
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
             match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
             }
 
             }
@@ -72830,7 +72830,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24894:1: ( rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2 )
             // InternalQVTrelation.g:24895:2: rule__TemplateSignatureCS__Group__1__Impl rule__TemplateSignatureCS__Group__2
@@ -72868,7 +72868,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24906:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) ) )
             // InternalQVTrelation.g:24907:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 ) )
@@ -72877,7 +72877,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24908:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
             // InternalQVTrelation.g:24909:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_1 )
             // InternalQVTrelation.g:24909:2: rule__TemplateSignatureCS__OwnedParametersAssignment_1
@@ -72891,7 +72891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_1());
             }
 
             }
@@ -72919,7 +72919,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24923:1: ( rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3 )
             // InternalQVTrelation.g:24924:2: rule__TemplateSignatureCS__Group__2__Impl rule__TemplateSignatureCS__Group__3
@@ -72957,7 +72957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24935:1: ( ( ( rule__TemplateSignatureCS__Group_2__0 )* ) )
             // InternalQVTrelation.g:24936:1: ( ( rule__TemplateSignatureCS__Group_2__0 )* )
@@ -72966,7 +72966,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24937:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:24938:1: ( rule__TemplateSignatureCS__Group_2__0 )*
             loop236:
@@ -72998,7 +72998,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getGroup_2());
             }
 
             }
@@ -73026,7 +73026,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24952:1: ( rule__TemplateSignatureCS__Group__3__Impl )
             // InternalQVTrelation.g:24953:2: rule__TemplateSignatureCS__Group__3__Impl
@@ -73059,7 +73059,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group__3__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24963:1: ( ( ')' ) )
             // InternalQVTrelation.g:24964:1: ( ')' )
@@ -73068,11 +73068,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:24965:1: ')'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
             match(input,82,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
             }
 
             }
@@ -73100,7 +73100,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:24990:1: ( rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1 )
             // InternalQVTrelation.g:24991:2: rule__TemplateSignatureCS__Group_2__0__Impl rule__TemplateSignatureCS__Group_2__1
@@ -73138,7 +73138,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25002:1: ( ( ',' ) )
             // InternalQVTrelation.g:25003:1: ( ',' )
@@ -73147,11 +73147,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25004:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
             }
 
             }
@@ -73179,7 +73179,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25021:1: ( rule__TemplateSignatureCS__Group_2__1__Impl )
             // InternalQVTrelation.g:25022:2: rule__TemplateSignatureCS__Group_2__1__Impl
@@ -73212,7 +73212,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25032:1: ( ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) ) )
             // InternalQVTrelation.g:25033:1: ( ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 ) )
@@ -73221,7 +73221,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25034:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
             // InternalQVTrelation.g:25035:1: ( rule__TemplateSignatureCS__OwnedParametersAssignment_2_1 )
             // InternalQVTrelation.g:25035:2: rule__TemplateSignatureCS__OwnedParametersAssignment_2_1
@@ -73235,7 +73235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersAssignment_2_1());
             }
 
             }
@@ -73263,12 +73263,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25053:1: ( rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1 )
             // InternalQVTrelation.g:25054:2: rule__TypeParameterCS__Group__0__Impl rule__TypeParameterCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_119);
+            pushFollow(FollowSets000.FOLLOW_120);
             rule__TypeParameterCS__Group__0__Impl();
 
             state._fsp--;
@@ -73301,7 +73301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25065:1: ( ( ( rule__TypeParameterCS__NameAssignment_0 ) ) )
             // InternalQVTrelation.g:25066:1: ( ( rule__TypeParameterCS__NameAssignment_0 ) )
@@ -73310,7 +73310,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25067:1: ( rule__TypeParameterCS__NameAssignment_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
             // InternalQVTrelation.g:25068:1: ( rule__TypeParameterCS__NameAssignment_0 )
             // InternalQVTrelation.g:25068:2: rule__TypeParameterCS__NameAssignment_0
@@ -73324,7 +73324,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameAssignment_0());
             }
 
             }
@@ -73352,7 +73352,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25082:1: ( rule__TypeParameterCS__Group__1__Impl )
             // InternalQVTrelation.g:25083:2: rule__TypeParameterCS__Group__1__Impl
@@ -73385,7 +73385,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25093:1: ( ( ( rule__TypeParameterCS__Group_1__0 )? ) )
             // InternalQVTrelation.g:25094:1: ( ( rule__TypeParameterCS__Group_1__0 )? )
@@ -73394,7 +73394,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25095:1: ( rule__TypeParameterCS__Group_1__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
             // InternalQVTrelation.g:25096:1: ( rule__TypeParameterCS__Group_1__0 )?
             int alt237=2;
@@ -73419,7 +73419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1());
             }
 
             }
@@ -73447,7 +73447,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25114:1: ( rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1 )
             // InternalQVTrelation.g:25115:2: rule__TypeParameterCS__Group_1__0__Impl rule__TypeParameterCS__Group_1__1
@@ -73485,7 +73485,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25126:1: ( ( 'extends' ) )
             // InternalQVTrelation.g:25127:1: ( 'extends' )
@@ -73494,11 +73494,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25128:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
             }
 
             }
@@ -73526,12 +73526,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25145:1: ( rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2 )
             // InternalQVTrelation.g:25146:2: rule__TypeParameterCS__Group_1__1__Impl rule__TypeParameterCS__Group_1__2
             {
-            pushFollow(FollowSets000.FOLLOW_120);
+            pushFollow(FollowSets000.FOLLOW_121);
             rule__TypeParameterCS__Group_1__1__Impl();
 
             state._fsp--;
@@ -73564,7 +73564,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25157:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) ) )
             // InternalQVTrelation.g:25158:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 ) )
@@ -73573,7 +73573,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25159:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
             // InternalQVTrelation.g:25160:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_1 )
             // InternalQVTrelation.g:25160:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_1
@@ -73587,7 +73587,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_1());
             }
 
             }
@@ -73615,7 +73615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25174:1: ( rule__TypeParameterCS__Group_1__2__Impl )
             // InternalQVTrelation.g:25175:2: rule__TypeParameterCS__Group_1__2__Impl
@@ -73648,7 +73648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25185:1: ( ( ( rule__TypeParameterCS__Group_1_2__0 )* ) )
             // InternalQVTrelation.g:25186:1: ( ( rule__TypeParameterCS__Group_1_2__0 )* )
@@ -73657,7 +73657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25187:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               before(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
             // InternalQVTrelation.g:25188:1: ( rule__TypeParameterCS__Group_1_2__0 )*
             loop238:
@@ -73674,7 +73674,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             	case 1 :
             	    // InternalQVTrelation.g:25188:2: rule__TypeParameterCS__Group_1_2__0
             	    {
-            	    pushFollow(FollowSets000.FOLLOW_121);
+            	    pushFollow(FollowSets000.FOLLOW_122);
             	    rule__TypeParameterCS__Group_1_2__0();
 
             	    state._fsp--;
@@ -73689,7 +73689,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             } while (true);
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2()); 
+               after(grammarAccess.getTypeParameterCSAccess().getGroup_1_2());
             }
 
             }
@@ -73717,7 +73717,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25208:1: ( rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1 )
             // InternalQVTrelation.g:25209:2: rule__TypeParameterCS__Group_1_2__0__Impl rule__TypeParameterCS__Group_1_2__1
@@ -73755,7 +73755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25220:1: ( ( '&&' ) )
             // InternalQVTrelation.g:25221:1: ( '&&' )
@@ -73764,11 +73764,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25222:1: '&&'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
             match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
             }
 
             }
@@ -73796,7 +73796,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25239:1: ( rule__TypeParameterCS__Group_1_2__1__Impl )
             // InternalQVTrelation.g:25240:2: rule__TypeParameterCS__Group_1_2__1__Impl
@@ -73829,7 +73829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__Group_1_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25250:1: ( ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) ) )
             // InternalQVTrelation.g:25251:1: ( ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 ) )
@@ -73838,7 +73838,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25252:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
             // InternalQVTrelation.g:25253:1: ( rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1 )
             // InternalQVTrelation.g:25253:2: rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1
@@ -73852,7 +73852,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsAssignment_1_2_1());
             }
 
             }
@@ -73880,12 +73880,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25271:1: ( rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1 )
             // InternalQVTrelation.g:25272:2: rule__WildcardTypeRefCS__Group__0__Impl rule__WildcardTypeRefCS__Group__1
             {
-            pushFollow(FollowSets000.FOLLOW_122);
+            pushFollow(FollowSets000.FOLLOW_123);
             rule__WildcardTypeRefCS__Group__0__Impl();
 
             state._fsp--;
@@ -73918,7 +73918,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25283:1: ( ( () ) )
             // InternalQVTrelation.g:25284:1: ( () )
@@ -73927,15 +73927,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25285:1: ()
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
             // InternalQVTrelation.g:25286:1: ()
-            // InternalQVTrelation.g:25288:1: 
+            // InternalQVTrelation.g:25288:1:
             {
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0());
             }
 
             }
@@ -73959,12 +73959,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25302:1: ( rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2 )
             // InternalQVTrelation.g:25303:2: rule__WildcardTypeRefCS__Group__1__Impl rule__WildcardTypeRefCS__Group__2
             {
-            pushFollow(FollowSets000.FOLLOW_119);
+            pushFollow(FollowSets000.FOLLOW_120);
             rule__WildcardTypeRefCS__Group__1__Impl();
 
             state._fsp--;
@@ -73997,7 +73997,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25314:1: ( ( '?' ) )
             // InternalQVTrelation.g:25315:1: ( '?' )
@@ -74006,11 +74006,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25316:1: '?'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
             match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
             }
 
             }
@@ -74038,7 +74038,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25333:1: ( rule__WildcardTypeRefCS__Group__2__Impl )
             // InternalQVTrelation.g:25334:2: rule__WildcardTypeRefCS__Group__2__Impl
@@ -74071,7 +74071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group__2__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25344:1: ( ( ( rule__WildcardTypeRefCS__Group_2__0 )? ) )
             // InternalQVTrelation.g:25345:1: ( ( rule__WildcardTypeRefCS__Group_2__0 )? )
@@ -74080,7 +74080,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25346:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
             // InternalQVTrelation.g:25347:1: ( rule__WildcardTypeRefCS__Group_2__0 )?
             int alt239=2;
@@ -74105,7 +74105,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getGroup_2());
             }
 
             }
@@ -74133,7 +74133,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group_2__0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25367:1: ( rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1 )
             // InternalQVTrelation.g:25368:2: rule__WildcardTypeRefCS__Group_2__0__Impl rule__WildcardTypeRefCS__Group_2__1
@@ -74171,7 +74171,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group_2__0__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25379:1: ( ( 'extends' ) )
             // InternalQVTrelation.g:25380:1: ( 'extends' )
@@ -74180,11 +74180,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25381:1: 'extends'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
             match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
             }
 
             }
@@ -74212,7 +74212,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group_2__1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25398:1: ( rule__WildcardTypeRefCS__Group_2__1__Impl )
             // InternalQVTrelation.g:25399:2: rule__WildcardTypeRefCS__Group_2__1__Impl
@@ -74245,7 +74245,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__Group_2__1__Impl() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25409:1: ( ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) ) )
             // InternalQVTrelation.g:25410:1: ( ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 ) )
@@ -74254,7 +74254,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25411:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
             // InternalQVTrelation.g:25412:1: ( rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1 )
             // InternalQVTrelation.g:25412:2: rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1
@@ -74268,7 +74268,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsAssignment_2_1());
             }
 
             }
@@ -74296,7 +74296,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__OwnedImportsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25431:1: ( ( ruleUnitCS ) )
             // InternalQVTrelation.g:25432:1: ( ruleUnitCS )
@@ -74305,7 +74305,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25433:1: ruleUnitCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnitCS();
@@ -74313,7 +74313,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0());
             }
 
             }
@@ -74341,7 +74341,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__OwnedPackagesAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25446:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTrelation.g:25447:1: ( ruleQualifiedPackageCS )
@@ -74350,7 +74350,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25448:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -74358,7 +74358,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
             }
 
             }
@@ -74386,7 +74386,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TopLevelCS__OwnedTransformationsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25461:1: ( ( ruleTransformationCS ) )
             // InternalQVTrelation.g:25462:1: ( ruleTransformationCS )
@@ -74395,7 +74395,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25463:1: ruleTransformationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTransformationCS();
@@ -74403,7 +74403,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
             }
 
             }
@@ -74431,7 +74431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25476:1: ( ( ruleScopeNameCS ) )
             // InternalQVTrelation.g:25477:1: ( ruleScopeNameCS )
@@ -74440,7 +74440,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25478:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -74448,7 +74448,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -74476,7 +74476,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25491:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25492:1: ( ruleUnrestrictedName )
@@ -74485,7 +74485,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25493:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74493,7 +74493,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -74521,7 +74521,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__NsPrefixAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25506:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25507:1: ( ruleUnrestrictedName )
@@ -74530,7 +74530,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25508:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74538,7 +74538,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
             }
 
             }
@@ -74566,7 +74566,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__NsURIAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25521:1: ( ( ruleURI ) )
             // InternalQVTrelation.g:25522:1: ( ruleURI )
@@ -74575,7 +74575,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25523:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -74583,7 +74583,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
             }
 
             }
@@ -74611,7 +74611,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__OwnedPackagesAssignment_5_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25536:1: ( ( ruleQualifiedPackageCS ) )
             // InternalQVTrelation.g:25537:1: ( ruleQualifiedPackageCS )
@@ -74620,7 +74620,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25538:1: ruleQualifiedPackageCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQualifiedPackageCS();
@@ -74628,7 +74628,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
             }
 
             }
@@ -74656,7 +74656,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QualifiedPackageCS__OwnedClassesAssignment_5_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25551:1: ( ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) ) )
             // InternalQVTrelation.g:25552:1: ( ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 ) )
@@ -74665,7 +74665,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25553:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               before(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
             // InternalQVTrelation.g:25554:1: ( rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0 )
             // InternalQVTrelation.g:25554:2: rule__QualifiedPackageCS__OwnedClassesAlternatives_5_0_1_1_0
@@ -74679,7 +74679,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0()); 
+               after(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesAlternatives_5_0_1_1_0());
             }
 
             }
@@ -74707,7 +74707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25567:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25568:1: ( ruleUnrestrictedName )
@@ -74716,7 +74716,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25569:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74724,7 +74724,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -74752,7 +74752,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25582:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTrelation.g:25583:1: ( ruleCollectionTypeCS )
@@ -74761,7 +74761,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25584:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -74769,7 +74769,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0());
             }
 
             }
@@ -74797,7 +74797,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25597:1: ( ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0 ) ) )
             // InternalQVTrelation.g:25598:1: ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0 ) )
@@ -74806,7 +74806,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25599:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_0_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_0_0());
             }
             // InternalQVTrelation.g:25600:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0 )
             // InternalQVTrelation.g:25600:2: rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_0_0
@@ -74820,7 +74820,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_0_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_0_0());
             }
 
             }
@@ -74848,7 +74848,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedMemberIdentifiersAssignment_4_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25613:1: ( ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0 ) ) )
             // InternalQVTrelation.g:25614:1: ( ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0 ) )
@@ -74857,7 +74857,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25615:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_1_1_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_1_1_0());
             }
             // InternalQVTrelation.g:25616:1: ( rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0 )
             // InternalQVTrelation.g:25616:2: rule__CollectionTemplateCS__OwnedMemberIdentifiersAlternatives_4_1_1_0
@@ -74871,7 +74871,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_1_1_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersAlternatives_4_1_1_0());
             }
 
             }
@@ -74899,7 +74899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTemplateCS__OwnedRestIdentifierAssignment_4_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25629:1: ( ( ruleElementTemplateCS ) )
             // InternalQVTrelation.g:25630:1: ( ruleElementTemplateCS )
@@ -74908,7 +74908,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25631:1: ruleElementTemplateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0()); 
+               before(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleElementTemplateCS();
@@ -74916,7 +74916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0()); 
+               after(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0());
             }
 
             }
@@ -74944,7 +74944,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__PropertyIdAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25644:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25645:1: ( ( ruleUnrestrictedName ) )
@@ -74953,13 +74953,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25646:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0()); 
+               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0());
             }
             // InternalQVTrelation.g:25647:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25648:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -74967,13 +74967,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0()); 
+               after(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0());
             }
 
             }
@@ -75001,7 +75001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DefaultValueCS__OwnedInitExpressionAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25663:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:25664:1: ( ruleExpCS )
@@ -75010,7 +75010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25665:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -75018,7 +75018,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0());
             }
 
             }
@@ -75046,7 +75046,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__IsCheckonlyAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25678:1: ( ( ( 'checkonly' ) ) )
             // InternalQVTrelation.g:25679:1: ( ( 'checkonly' ) )
@@ -75055,23 +75055,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25680:1: ( 'checkonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); 
+               before(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
             }
             // InternalQVTrelation.g:25681:1: ( 'checkonly' )
             // InternalQVTrelation.g:25682:1: 'checkonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); 
+               before(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
             }
             match(input,19,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); 
+               after(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0()); 
+               after(grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
             }
 
             }
@@ -75099,7 +75099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__IsEnforceAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25701:1: ( ( ( 'enforce' ) ) )
             // InternalQVTrelation.g:25702:1: ( ( 'enforce' ) )
@@ -75108,23 +75108,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25703:1: ( 'enforce' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); 
+               before(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
             }
             // InternalQVTrelation.g:25704:1: ( 'enforce' )
             // InternalQVTrelation.g:25705:1: 'enforce'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); 
+               before(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
             }
             match(input,23,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); 
+               after(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0()); 
+               after(grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
             }
 
             }
@@ -75152,7 +75152,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__ModelIdAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25724:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25725:1: ( ( ruleUnrestrictedName ) )
@@ -75161,13 +75161,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25726:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0()); 
+               before(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0());
             }
             // InternalQVTrelation.g:25727:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25728:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getModelIdTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               before(grammarAccess.getDomainCSAccess().getModelIdTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75175,13 +75175,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getModelIdTypedModelUnrestrictedNameParserRuleCall_2_0_1()); 
+               after(grammarAccess.getDomainCSAccess().getModelIdTypedModelUnrestrictedNameParserRuleCall_2_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0()); 
+               after(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0());
             }
 
             }
@@ -75209,7 +75209,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__OwnedPatternAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25743:1: ( ( ruleDomainPatternCS ) )
             // InternalQVTrelation.g:25744:1: ( ruleDomainPatternCS )
@@ -75218,7 +75218,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25745:1: ruleDomainPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDomainPatternCS();
@@ -75226,7 +75226,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0());
             }
 
             }
@@ -75254,7 +75254,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__OwnedPatternAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25758:1: ( ( ruleDomainPatternCS ) )
             // InternalQVTrelation.g:25759:1: ( ruleDomainPatternCS )
@@ -75263,7 +75263,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25760:1: ruleDomainPatternCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDomainPatternCS();
@@ -75271,7 +75271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0());
             }
 
             }
@@ -75299,7 +75299,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__ImplementedByAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25773:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25774:1: ( ruleUnrestrictedName )
@@ -75308,7 +75308,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25775:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0()); 
+               before(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75316,7 +75316,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0()); 
+               after(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0());
             }
 
             }
@@ -75344,7 +75344,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainCS__OwnedDefaultValuesAssignment_6_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25788:1: ( ( ruleDefaultValueCS ) )
             // InternalQVTrelation.g:25789:1: ( ruleDefaultValueCS )
@@ -75353,7 +75353,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25790:1: ruleDefaultValueCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0()); 
+               before(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDefaultValueCS();
@@ -75361,7 +75361,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0()); 
+               after(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0());
             }
 
             }
@@ -75389,7 +75389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DomainPatternCS__OwnedTemplateAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25803:1: ( ( ruleTemplateCS ) )
             // InternalQVTrelation.g:25804:1: ( ruleTemplateCS )
@@ -75398,7 +75398,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25805:1: ruleTemplateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0()); 
+               before(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateCS();
@@ -75406,7 +75406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0()); 
+               after(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0());
             }
 
             }
@@ -75434,7 +75434,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElementTemplateCS__IdentifierAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25818:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25819:1: ( ( ruleUnrestrictedName ) )
@@ -75443,13 +75443,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25820:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0()); 
+               before(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0());
             }
             // InternalQVTrelation.g:25821:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25822:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75457,13 +75457,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0()); 
+               after(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0());
             }
 
             }
@@ -75491,7 +75491,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25837:1: ( ( rulePathNameCS ) )
             // InternalQVTrelation.g:25838:1: ( rulePathNameCS )
@@ -75500,7 +75500,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25839:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -75508,7 +75508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0());
             }
 
             }
@@ -75536,7 +75536,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__PropertyIdsAssignment_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25852:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25853:1: ( ( ruleUnrestrictedName ) )
@@ -75545,13 +75545,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25854:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0());
             }
             // InternalQVTrelation.g:25855:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25856:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_3_0_0_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_3_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75559,13 +75559,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_3_0_0_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_3_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0());
             }
 
             }
@@ -75593,7 +75593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_3_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25871:1: ( ( rulePathNameCS ) )
             // InternalQVTrelation.g:25872:1: ( rulePathNameCS )
@@ -75602,7 +75602,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25873:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -75610,7 +75610,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0());
             }
 
             }
@@ -75638,7 +75638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__PropertyIdsAssignment_4_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25886:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25887:1: ( ( ruleUnrestrictedName ) )
@@ -75647,13 +75647,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25888:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0());
             }
             // InternalQVTrelation.g:25889:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25890:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_4_1_0_0_1()); 
+               before(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_4_1_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75661,13 +75661,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_4_1_0_0_1()); 
+               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyUnrestrictedNameParserRuleCall_4_1_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0());
             }
 
             }
@@ -75695,7 +75695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__KeyDeclCS__OwnedOppositePropertyIdsAssignment_4_1_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25905:1: ( ( rulePathNameCS ) )
             // InternalQVTrelation.g:25906:1: ( rulePathNameCS )
@@ -75704,7 +75704,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25907:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0()); 
+               before(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -75712,7 +75712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0()); 
+               after(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0());
             }
 
             }
@@ -75740,7 +75740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25920:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25921:1: ( ruleUnrestrictedName )
@@ -75749,7 +75749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25922:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75757,7 +75757,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -75785,7 +75785,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__MetamodelIdsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25935:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25936:1: ( ( ruleUnrestrictedName ) )
@@ -75794,13 +75794,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25937:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0());
             }
             // InternalQVTrelation.g:25938:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25939:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_0_0_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75808,13 +75808,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_0_0_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0());
             }
 
             }
@@ -75842,7 +75842,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__MetamodelIdsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25954:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25955:1: ( ( ruleUnrestrictedName ) )
@@ -75851,13 +75851,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25956:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0());
             }
             // InternalQVTrelation.g:25957:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25958:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_1_0_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75865,13 +75865,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_1_0_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0());
             }
 
             }
@@ -75899,7 +75899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ModelDeclCS__MetamodelIdsAssignment_2_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25973:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:25974:1: ( ( ruleUnrestrictedName ) )
@@ -75908,13 +75908,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25975:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0());
             }
             // InternalQVTrelation.g:25976:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:25977:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_2_1_0_1()); 
+               before(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_2_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75922,13 +75922,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_2_1_0_1()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_2_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0()); 
+               after(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0());
             }
 
             }
@@ -75956,7 +75956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:25992:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:25993:1: ( ruleUnrestrictedName )
@@ -75965,7 +75965,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:25994:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -75973,7 +75973,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -76001,7 +76001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26007:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:26008:1: ( ruleTypedRefCS )
@@ -76010,7 +76010,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26009:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -76018,7 +76018,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
             }
 
             }
@@ -76046,7 +76046,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26022:1: ( ( rulePropertyTemplateCS ) )
             // InternalQVTrelation.g:26023:1: ( rulePropertyTemplateCS )
@@ -76055,7 +76055,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26024:1: rulePropertyTemplateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePropertyTemplateCS();
@@ -76063,7 +76063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0());
             }
 
             }
@@ -76091,7 +76091,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ObjectTemplateCS__OwnedPropertyTemplatesAssignment_4_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26037:1: ( ( rulePropertyTemplateCS ) )
             // InternalQVTrelation.g:26038:1: ( rulePropertyTemplateCS )
@@ -76100,7 +76100,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26039:1: rulePropertyTemplateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0()); 
+               before(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePropertyTemplateCS();
@@ -76108,7 +76108,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0()); 
+               after(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0());
             }
 
             }
@@ -76136,7 +76136,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26052:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26053:1: ( ruleUnrestrictedName )
@@ -76145,7 +76145,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26054:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76153,7 +76153,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -76181,7 +76181,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParamDeclarationCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26067:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:26068:1: ( ruleTypedRefCS )
@@ -76190,7 +76190,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26069:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+               before(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -76198,7 +76198,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+               after(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
             }
 
             }
@@ -76226,7 +76226,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PredicateCS__OwnedConditionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26082:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:26083:1: ( ruleExpCS )
@@ -76235,7 +76235,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26084:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -76243,7 +76243,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -76271,7 +76271,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26097:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26098:1: ( ruleUnrestrictedName )
@@ -76280,7 +76280,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26099:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76288,7 +76288,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -76316,7 +76316,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeDomainCS__OwnedTypeAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26112:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:26113:1: ( ruleTypedRefCS )
@@ -76325,7 +76325,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26114:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0()); 
+               before(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -76333,7 +76333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0()); 
+               after(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0());
             }
 
             }
@@ -76361,7 +76361,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__PropertyIdAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26127:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:26128:1: ( ( ruleUnrestrictedName ) )
@@ -76370,13 +76370,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26129:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0());
             }
             // InternalQVTrelation.g:26130:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:26131:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76384,13 +76384,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyUnrestrictedNameParserRuleCall_0_0_0_1()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0());
             }
 
             }
@@ -76418,7 +76418,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__OwnedOppositePropertyIdAssignment_0_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26146:1: ( ( rulePathNameCS ) )
             // InternalQVTrelation.g:26147:1: ( rulePathNameCS )
@@ -76427,7 +76427,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26148:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -76435,7 +76435,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0());
             }
 
             }
@@ -76463,7 +76463,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PropertyTemplateCS__OwnedExpressionAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26161:1: ( ( ruleExpCSOrTemplateCS ) )
             // InternalQVTrelation.g:26162:1: ( ruleExpCSOrTemplateCS )
@@ -76472,7 +76472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26163:1: ruleExpCSOrTemplateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0()); 
+               before(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCSOrTemplateCS();
@@ -76480,7 +76480,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0()); 
+               after(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0());
             }
 
             }
@@ -76508,7 +76508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__IsTransientAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26176:1: ( ( ( 'transient' ) ) )
             // InternalQVTrelation.g:26177:1: ( ( 'transient' ) )
@@ -76517,23 +76517,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26178:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             // InternalQVTrelation.g:26179:1: ( 'transient' )
             // InternalQVTrelation.g:26180:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
             }
 
             }
@@ -76561,7 +76561,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26199:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26200:1: ( ruleUnrestrictedName )
@@ -76570,7 +76570,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26201:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76578,7 +76578,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -76606,7 +76606,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__OwnedParametersAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26214:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTrelation.g:26215:1: ( ruleParamDeclarationCS )
@@ -76615,7 +76615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26216:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -76623,7 +76623,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0());
             }
 
             }
@@ -76651,7 +76651,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__OwnedParametersAssignment_4_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26229:1: ( ( ruleParamDeclarationCS ) )
             // InternalQVTrelation.g:26230:1: ( ruleParamDeclarationCS )
@@ -76660,7 +76660,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26231:1: ruleParamDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParamDeclarationCS();
@@ -76668,7 +76668,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0());
             }
 
             }
@@ -76696,7 +76696,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__OwnedTypeAssignment_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26244:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:26245:1: ( ruleTypedRefCS )
@@ -76705,7 +76705,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26246:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -76713,7 +76713,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0());
             }
 
             }
@@ -76741,7 +76741,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__QueryCS__OwnedExpressionAssignment_8_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26259:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:26260:1: ( ruleExpCS )
@@ -76750,7 +76750,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26261:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0()); 
+               before(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -76758,7 +76758,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0()); 
+               after(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0());
             }
 
             }
@@ -76786,7 +76786,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__IsTopAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26274:1: ( ( ( 'top' ) ) )
             // InternalQVTrelation.g:26275:1: ( ( 'top' ) )
@@ -76795,23 +76795,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26276:1: ( 'top' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); 
+               before(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
             }
             // InternalQVTrelation.g:26277:1: ( 'top' )
             // InternalQVTrelation.g:26278:1: 'top'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); 
+               before(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
             }
             match(input,34,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); 
+               after(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0()); 
+               after(grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
             }
 
             }
@@ -76839,7 +76839,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__IsDefaultAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26297:1: ( ( ( 'default' ) ) )
             // InternalQVTrelation.g:26298:1: ( ( 'default' ) )
@@ -76848,23 +76848,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26299:1: ( 'default' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               before(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
             // InternalQVTrelation.g:26300:1: ( 'default' )
             // InternalQVTrelation.g:26301:1: 'default'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               before(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
             match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               after(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0()); 
+               after(grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
             }
 
             }
@@ -76892,7 +76892,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26320:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26321:1: ( ruleUnrestrictedName )
@@ -76901,7 +76901,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26322:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76909,7 +76909,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -76937,7 +76937,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OverridesAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26335:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:26336:1: ( ( ruleUnrestrictedName ) )
@@ -76946,13 +76946,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26337:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0()); 
+               before(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0());
             }
             // InternalQVTrelation.g:26338:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:26339:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOverridesRelationUnrestrictedNameParserRuleCall_4_1_0_1()); 
+               before(grammarAccess.getRelationCSAccess().getOverridesRelationUnrestrictedNameParserRuleCall_4_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -76960,13 +76960,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOverridesRelationUnrestrictedNameParserRuleCall_4_1_0_1()); 
+               after(grammarAccess.getRelationCSAccess().getOverridesRelationUnrestrictedNameParserRuleCall_4_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0()); 
+               after(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0());
             }
 
             }
@@ -76994,7 +76994,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OwnedVarDeclarationsAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26354:1: ( ( ruleVarDeclarationCS ) )
             // InternalQVTrelation.g:26355:1: ( ruleVarDeclarationCS )
@@ -77003,7 +77003,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26356:1: ruleVarDeclarationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleVarDeclarationCS();
@@ -77011,7 +77011,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0());
             }
 
             }
@@ -77039,7 +77039,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OwnedDomainsAssignment_7_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26369:1: ( ( ruleDomainCS ) )
             // InternalQVTrelation.g:26370:1: ( ruleDomainCS )
@@ -77048,7 +77048,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26371:1: ruleDomainCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleDomainCS();
@@ -77056,7 +77056,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0());
             }
 
             }
@@ -77084,7 +77084,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OwnedDomainsAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26384:1: ( ( rulePrimitiveTypeDomainCS ) )
             // InternalQVTrelation.g:26385:1: ( rulePrimitiveTypeDomainCS )
@@ -77093,7 +77093,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26386:1: rulePrimitiveTypeDomainCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeDomainCS();
@@ -77101,7 +77101,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0());
             }
 
             }
@@ -77129,7 +77129,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OwnedWhenAssignment_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26399:1: ( ( ruleWhenCS ) )
             // InternalQVTrelation.g:26400:1: ( ruleWhenCS )
@@ -77138,7 +77138,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26401:1: ruleWhenCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleWhenCS();
@@ -77146,7 +77146,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0());
             }
 
             }
@@ -77174,7 +77174,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RelationCS__OwnedWhereAssignment_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26414:1: ( ( ruleWhereCS ) )
             // InternalQVTrelation.g:26415:1: ( ruleWhereCS )
@@ -77183,7 +77183,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26416:1: ruleWhereCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0()); 
+               before(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleWhereCS();
@@ -77191,7 +77191,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0()); 
+               after(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0());
             }
 
             }
@@ -77219,7 +77219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26429:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTrelation.g:26430:1: ( ruleFirstPathElementCS )
@@ -77228,7 +77228,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26431:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -77236,7 +77236,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -77264,7 +77264,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ScopeNameCS__OwnedPathElementsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26444:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTrelation.g:26445:1: ( ruleNextPathElementCS )
@@ -77273,7 +77273,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26446:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -77281,7 +77281,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
             }
 
             }
@@ -77309,7 +77309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateCS__OwnedGuardExpressionAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26459:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:26460:1: ( ruleExpCS )
@@ -77318,7 +77318,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26461:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -77326,7 +77326,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -77354,7 +77354,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedPathNameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26474:1: ( ( ruleScopeNameCS ) )
             // InternalQVTrelation.g:26475:1: ( ruleScopeNameCS )
@@ -77363,7 +77363,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26476:1: ruleScopeNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleScopeNameCS();
@@ -77371,7 +77371,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
             }
 
             }
@@ -77399,7 +77399,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26489:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26490:1: ( ruleUnrestrictedName )
@@ -77408,7 +77408,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26491:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77416,7 +77416,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -77444,7 +77444,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedModelDeclsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26504:1: ( ( ruleModelDeclCS ) )
             // InternalQVTrelation.g:26505:1: ( ruleModelDeclCS )
@@ -77453,7 +77453,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26506:1: ruleModelDeclCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleModelDeclCS();
@@ -77461,7 +77461,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0());
             }
 
             }
@@ -77489,7 +77489,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedModelDeclsAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26519:1: ( ( ruleModelDeclCS ) )
             // InternalQVTrelation.g:26520:1: ( ruleModelDeclCS )
@@ -77498,7 +77498,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26521:1: ruleModelDeclCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleModelDeclCS();
@@ -77506,7 +77506,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0());
             }
 
             }
@@ -77534,7 +77534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__ExtendsAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26534:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:26535:1: ( ( ruleUnrestrictedName ) )
@@ -77543,13 +77543,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26536:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0());
             }
             // InternalQVTrelation.g:26537:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:26538:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_1_0_1()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77557,13 +77557,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_1_0_1()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0());
             }
 
             }
@@ -77591,7 +77591,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__ExtendsAssignment_7_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26553:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:26554:1: ( ( ruleUnrestrictedName ) )
@@ -77600,13 +77600,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26555:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0());
             }
             // InternalQVTrelation.g:26556:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:26557:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_2_1_0_1()); 
+               before(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_2_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77614,13 +77614,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_2_1_0_1()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationUnrestrictedNameParserRuleCall_7_2_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0());
             }
 
             }
@@ -77648,7 +77648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedKeyDeclsAssignment_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26572:1: ( ( ruleKeyDeclCS ) )
             // InternalQVTrelation.g:26573:1: ( ruleKeyDeclCS )
@@ -77657,7 +77657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26574:1: ruleKeyDeclCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleKeyDeclCS();
@@ -77665,7 +77665,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0());
             }
 
             }
@@ -77693,7 +77693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedRelationsAssignment_10_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26587:1: ( ( ruleRelationCS ) )
             // InternalQVTrelation.g:26588:1: ( ruleRelationCS )
@@ -77702,7 +77702,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26589:1: ruleRelationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRelationCS();
@@ -77710,7 +77710,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0());
             }
 
             }
@@ -77738,7 +77738,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TransformationCS__OwnedQueriesAssignment_10_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26602:1: ( ( ruleQueryCS ) )
             // InternalQVTrelation.g:26603:1: ( ruleQueryCS )
@@ -77747,7 +77747,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26604:1: ruleQueryCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0()); 
+               before(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleQueryCS();
@@ -77755,7 +77755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0()); 
+               after(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0());
             }
 
             }
@@ -77783,7 +77783,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__NameAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26617:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26618:1: ( ruleUnrestrictedName )
@@ -77792,7 +77792,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26619:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0()); 
+               before(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -77800,7 +77800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0()); 
+               after(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0());
             }
 
             }
@@ -77828,7 +77828,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__OwnedPathNameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26632:1: ( ( ruleURIPathNameCS ) )
             // InternalQVTrelation.g:26633:1: ( ruleURIPathNameCS )
@@ -77837,7 +77837,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26634:1: ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               before(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIPathNameCS();
@@ -77845,7 +77845,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+               after(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
             }
 
             }
@@ -77873,7 +77873,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__UnitCS__IsAllAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26647:1: ( ( ( '*' ) ) )
             // InternalQVTrelation.g:26648:1: ( ( '*' ) )
@@ -77882,23 +77882,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26649:1: ( '*' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); 
+               before(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
             }
             // InternalQVTrelation.g:26650:1: ( '*' )
             // InternalQVTrelation.g:26651:1: '*'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); 
+               before(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
             }
             match(input,41,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); 
+               after(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0()); 
+               after(grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
             }
 
             }
@@ -77926,7 +77926,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26670:1: ( ( ruleVarDeclarationIdCS ) )
             // InternalQVTrelation.g:26671:1: ( ruleVarDeclarationIdCS )
@@ -77935,7 +77935,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26672:1: ruleVarDeclarationIdCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleVarDeclarationIdCS();
@@ -77943,7 +77943,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0());
             }
 
             }
@@ -77971,7 +77971,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__OwnedVarDeclarationIdsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26685:1: ( ( ruleVarDeclarationIdCS ) )
             // InternalQVTrelation.g:26686:1: ( ruleVarDeclarationIdCS )
@@ -77980,7 +77980,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26687:1: ruleVarDeclarationIdCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleVarDeclarationIdCS();
@@ -77988,7 +77988,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0());
             }
 
             }
@@ -78016,7 +78016,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26700:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:26701:1: ( ruleTypedRefCS )
@@ -78025,7 +78025,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26702:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -78033,7 +78033,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0());
             }
 
             }
@@ -78061,7 +78061,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationCS__OwnedInitExpressionAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26715:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:26716:1: ( ruleExpCS )
@@ -78070,7 +78070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26717:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -78078,7 +78078,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0());
             }
 
             }
@@ -78106,7 +78106,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__VarDeclarationIdCS__NameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26730:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26731:1: ( ruleUnrestrictedName )
@@ -78115,7 +78115,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26732:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0()); 
+               before(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -78123,7 +78123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0()); 
+               after(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0());
             }
 
             }
@@ -78151,7 +78151,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhenCS__OwnedPredicatesAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26745:1: ( ( rulePredicateCS ) )
             // InternalQVTrelation.g:26746:1: ( rulePredicateCS )
@@ -78160,7 +78160,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26747:1: rulePredicateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+               before(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateCS();
@@ -78168,7 +78168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+               after(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
             }
 
             }
@@ -78196,7 +78196,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WhereCS__OwnedPredicatesAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26760:1: ( ( rulePredicateCS ) )
             // InternalQVTrelation.g:26761:1: ( rulePredicateCS )
@@ -78205,7 +78205,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26762:1: rulePredicateCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+               before(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePredicateCS();
@@ -78213,7 +78213,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+               after(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
             }
 
             }
@@ -78241,7 +78241,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedTypeRefCS__OwnedPathNameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26775:1: ( ( rulePathNameCS ) )
             // InternalQVTrelation.g:26776:1: ( rulePathNameCS )
@@ -78250,7 +78250,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26777:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0()); 
+               before(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -78258,7 +78258,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0()); 
+               after(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0());
             }
 
             }
@@ -78286,7 +78286,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__OwnedMultiplicityAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26790:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTrelation.g:26791:1: ( ruleMultiplicityCS )
@@ -78295,7 +78295,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26792:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -78303,7 +78303,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0());
             }
 
             }
@@ -78331,7 +78331,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__OwnedMultiplicityAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26805:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTrelation.g:26806:1: ( ruleMultiplicityCS )
@@ -78340,7 +78340,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26807:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -78348,7 +78348,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0());
             }
 
             }
@@ -78376,7 +78376,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedRefCS__OwnedMultiplicityAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26820:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTrelation.g:26821:1: ( ruleMultiplicityCS )
@@ -78385,7 +78385,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26822:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -78393,7 +78393,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0());
             }
 
             }
@@ -78421,7 +78421,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26835:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:26836:1: ( ( 'static' ) )
@@ -78430,23 +78430,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26837:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTrelation.g:26838:1: ( 'static' )
             // InternalQVTrelation.g:26839:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -78474,7 +78474,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26858:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:26859:1: ( ( 'definition' ) )
@@ -78483,23 +78483,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26860:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTrelation.g:26861:1: ( 'definition' )
             // InternalQVTrelation.g:26862:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -78527,7 +78527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26881:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:26882:1: ( ( 'definition' ) )
@@ -78536,23 +78536,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26883:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTrelation.g:26884:1: ( 'definition' )
             // InternalQVTrelation.g:26885:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -78580,7 +78580,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26904:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:26905:1: ( ( 'static' ) )
@@ -78589,23 +78589,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26906:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTrelation.g:26907:1: ( 'static' )
             // InternalQVTrelation.g:26908:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -78633,7 +78633,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26927:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:26928:1: ( ruleUnrestrictedName )
@@ -78642,7 +78642,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26929:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -78650,7 +78650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -78678,7 +78678,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__OwnedTypeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26942:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTrelation.g:26943:1: ( ruleTypedMultiplicityRefCS )
@@ -78687,7 +78687,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26944:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -78695,7 +78695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
             }
 
             }
@@ -78723,7 +78723,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__DefaultAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26957:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:26958:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -78732,11 +78732,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26959:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -78764,7 +78764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26972:1: ( ( ( 'derived' ) ) )
             // InternalQVTrelation.g:26973:1: ( ( 'derived' ) )
@@ -78773,23 +78773,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26974:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             // InternalQVTrelation.g:26975:1: ( 'derived' )
             // InternalQVTrelation.g:26976:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
             }
 
             }
@@ -78817,7 +78817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:26995:1: ( ( ( '!derived' ) ) )
             // InternalQVTrelation.g:26996:1: ( ( '!derived' ) )
@@ -78826,23 +78826,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:26997:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             // InternalQVTrelation.g:26998:1: ( '!derived' )
             // InternalQVTrelation.g:26999:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
             }
 
             }
@@ -78870,7 +78870,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27018:1: ( ( ( 'id' ) ) )
             // InternalQVTrelation.g:27019:1: ( ( 'id' ) )
@@ -78879,23 +78879,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27020:1: ( 'id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             // InternalQVTrelation.g:27021:1: ( 'id' )
             // InternalQVTrelation.g:27022:1: 'id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
             match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
             }
 
             }
@@ -78923,7 +78923,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27041:1: ( ( ( '!id' ) ) )
             // InternalQVTrelation.g:27042:1: ( ( '!id' ) )
@@ -78932,23 +78932,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27043:1: ( '!id' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             // InternalQVTrelation.g:27044:1: ( '!id' )
             // InternalQVTrelation.g:27045:1: '!id'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
             match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
             }
 
             }
@@ -78976,7 +78976,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27064:1: ( ( ( 'ordered' ) ) )
             // InternalQVTrelation.g:27065:1: ( ( 'ordered' ) )
@@ -78985,23 +78985,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27066:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             // InternalQVTrelation.g:27067:1: ( 'ordered' )
             // InternalQVTrelation.g:27068:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
             }
 
             }
@@ -79029,7 +79029,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27087:1: ( ( ( '!ordered' ) ) )
             // InternalQVTrelation.g:27088:1: ( ( '!ordered' ) )
@@ -79038,23 +79038,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27089:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             // InternalQVTrelation.g:27090:1: ( '!ordered' )
             // InternalQVTrelation.g:27091:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
             }
 
             }
@@ -79082,7 +79082,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27110:1: ( ( ( 'readonly' ) ) )
             // InternalQVTrelation.g:27111:1: ( ( 'readonly' ) )
@@ -79091,23 +79091,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27112:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             // InternalQVTrelation.g:27113:1: ( 'readonly' )
             // InternalQVTrelation.g:27114:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
             }
 
             }
@@ -79135,7 +79135,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27133:1: ( ( ( '!readonly' ) ) )
             // InternalQVTrelation.g:27134:1: ( ( '!readonly' ) )
@@ -79144,23 +79144,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27135:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             // InternalQVTrelation.g:27136:1: ( '!readonly' )
             // InternalQVTrelation.g:27137:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
             }
 
             }
@@ -79188,7 +79188,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27156:1: ( ( ( 'transient' ) ) )
             // InternalQVTrelation.g:27157:1: ( ( 'transient' ) )
@@ -79197,23 +79197,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27158:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             // InternalQVTrelation.g:27159:1: ( 'transient' )
             // InternalQVTrelation.g:27160:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
             }
 
             }
@@ -79241,7 +79241,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27179:1: ( ( ( '!transient' ) ) )
             // InternalQVTrelation.g:27180:1: ( ( '!transient' ) )
@@ -79250,23 +79250,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27181:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             // InternalQVTrelation.g:27182:1: ( '!transient' )
             // InternalQVTrelation.g:27183:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
             match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
             }
 
             }
@@ -79294,7 +79294,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27202:1: ( ( ( 'unique' ) ) )
             // InternalQVTrelation.g:27203:1: ( ( 'unique' ) )
@@ -79303,23 +79303,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27204:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             // InternalQVTrelation.g:27205:1: ( 'unique' )
             // InternalQVTrelation.g:27206:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
             }
 
             }
@@ -79347,7 +79347,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27225:1: ( ( ( '!unique' ) ) )
             // InternalQVTrelation.g:27226:1: ( ( '!unique' ) )
@@ -79356,23 +79356,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27227:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             // InternalQVTrelation.g:27228:1: ( '!unique' )
             // InternalQVTrelation.g:27229:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
             }
 
             }
@@ -79400,7 +79400,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27248:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTrelation.g:27249:1: ( ( 'unsettable' ) )
@@ -79409,23 +79409,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27250:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             // InternalQVTrelation.g:27251:1: ( 'unsettable' )
             // InternalQVTrelation.g:27252:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
             }
 
             }
@@ -79453,7 +79453,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27271:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTrelation.g:27272:1: ( ( '!unsettable' ) )
@@ -79462,23 +79462,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27273:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             // InternalQVTrelation.g:27274:1: ( '!unsettable' )
             // InternalQVTrelation.g:27275:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
             }
 
             }
@@ -79506,7 +79506,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27294:1: ( ( ( 'volatile' ) ) )
             // InternalQVTrelation.g:27295:1: ( ( 'volatile' ) )
@@ -79515,23 +79515,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27296:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             // InternalQVTrelation.g:27297:1: ( 'volatile' )
             // InternalQVTrelation.g:27298:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
             match(input,129,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
             }
 
             }
@@ -79559,7 +79559,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__QualifiersAssignment_5_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27317:1: ( ( ( '!volatile' ) ) )
             // InternalQVTrelation.g:27318:1: ( ( '!volatile' ) )
@@ -79568,23 +79568,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27319:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             // InternalQVTrelation.g:27320:1: ( '!volatile' )
             // InternalQVTrelation.g:27321:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               before(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
             match(input,130,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0()); 
+               after(grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
             }
 
             }
@@ -79612,7 +79612,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27340:1: ( ( ruleSpecificationCS ) )
             // InternalQVTrelation.g:27341:1: ( ruleSpecificationCS )
@@ -79621,7 +79621,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27342:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -79629,7 +79629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
             }
 
             }
@@ -79657,7 +79657,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__AttributeCS__OwnedDefaultExpressionsAssignment_6_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27355:1: ( ( ruleSpecificationCS ) )
             // InternalQVTrelation.g:27356:1: ( ruleSpecificationCS )
@@ -79666,7 +79666,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27357:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               before(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -79674,7 +79674,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+               after(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
             }
 
             }
@@ -79702,7 +79702,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__IsPrimitiveAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27370:1: ( ( ( 'primitive' ) ) )
             // InternalQVTrelation.g:27371:1: ( ( 'primitive' ) )
@@ -79711,23 +79711,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27372:1: ( 'primitive' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             // InternalQVTrelation.g:27373:1: ( 'primitive' )
             // InternalQVTrelation.g:27374:1: 'primitive'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
             match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
             }
 
             }
@@ -79755,7 +79755,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27393:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:27394:1: ( ruleUnrestrictedName )
@@ -79764,7 +79764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27395:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79772,7 +79772,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -79800,7 +79800,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27408:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTrelation.g:27409:1: ( ruleTemplateSignatureCS )
@@ -79809,7 +79809,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27410:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -79817,7 +79817,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -79845,7 +79845,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__InstanceClassNameAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27423:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:27424:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -79854,11 +79854,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27425:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
             }
 
             }
@@ -79886,7 +79886,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__DataTypeCS__IsSerializableAssignment_5_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27438:1: ( ( ( 'serializable' ) ) )
             // InternalQVTrelation.g:27439:1: ( ( 'serializable' ) )
@@ -79895,23 +79895,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27440:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             // InternalQVTrelation.g:27441:1: ( 'serializable' )
             // InternalQVTrelation.g:27442:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               before(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0()); 
+               after(grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
             }
 
             }
@@ -79939,7 +79939,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__NameAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27461:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:27462:1: ( ruleUnrestrictedName )
@@ -79948,7 +79948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27463:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -79956,7 +79956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
             }
 
             }
@@ -79984,7 +79984,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27476:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTrelation.g:27477:1: ( ruleTemplateSignatureCS )
@@ -79993,7 +79993,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27478:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -80001,7 +80001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -80029,7 +80029,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__InstanceClassNameAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27491:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:27492:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -80038,11 +80038,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27493:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
             }
 
             }
@@ -80070,7 +80070,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__IsSerializableAssignment_4_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27506:1: ( ( ( 'serializable' ) ) )
             // InternalQVTrelation.g:27507:1: ( ( 'serializable' ) )
@@ -80079,23 +80079,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27508:1: ( 'serializable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             // InternalQVTrelation.g:27509:1: ( 'serializable' )
             // InternalQVTrelation.g:27510:1: 'serializable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
             match(input,131,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
             }
 
             }
@@ -80123,7 +80123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationCS__OwnedLiteralsAssignment_5_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27529:1: ( ( ruleEnumerationLiteralCS ) )
             // InternalQVTrelation.g:27530:1: ( ruleEnumerationLiteralCS )
@@ -80132,7 +80132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27531:1: ruleEnumerationLiteralCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               before(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralCS();
@@ -80140,7 +80140,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+               after(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
             }
 
             }
@@ -80168,7 +80168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__NameAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27544:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:27545:1: ( ruleUnrestrictedName )
@@ -80177,7 +80177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27546:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80185,7 +80185,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
             }
 
             }
@@ -80213,7 +80213,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27559:1: ( ( ruleEnumerationLiteralName ) )
             // InternalQVTrelation.g:27560:1: ( ruleEnumerationLiteralName )
@@ -80222,7 +80222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27561:1: ruleEnumerationLiteralName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleEnumerationLiteralName();
@@ -80230,7 +80230,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
             }
 
             }
@@ -80258,7 +80258,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__EnumerationLiteralCS__ValueAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27574:1: ( ( ruleSIGNED ) )
             // InternalQVTrelation.g:27575:1: ( ruleSIGNED )
@@ -80267,7 +80267,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27576:1: ruleSIGNED
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               before(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSIGNED();
@@ -80275,7 +80275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+               after(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
             }
 
             }
@@ -80303,7 +80303,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27589:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:27590:1: ( ( 'static' ) )
@@ -80312,23 +80312,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27591:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTrelation.g:27592:1: ( 'static' )
             // InternalQVTrelation.g:27593:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -80356,7 +80356,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27612:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:27613:1: ( ( 'definition' ) )
@@ -80365,23 +80365,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27614:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTrelation.g:27615:1: ( 'definition' )
             // InternalQVTrelation.g:27616:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -80409,7 +80409,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27635:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:27636:1: ( ( 'definition' ) )
@@ -80418,23 +80418,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27637:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTrelation.g:27638:1: ( 'definition' )
             // InternalQVTrelation.g:27639:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -80462,7 +80462,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27658:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:27659:1: ( ( 'static' ) )
@@ -80471,23 +80471,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27660:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTrelation.g:27661:1: ( 'static' )
             // InternalQVTrelation.g:27662:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -80515,7 +80515,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedSignatureAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27681:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTrelation.g:27682:1: ( ruleTemplateSignatureCS )
@@ -80524,7 +80524,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27683:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -80532,7 +80532,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
             }
 
             }
@@ -80560,7 +80560,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__NameAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27696:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:27697:1: ( ruleUnrestrictedName )
@@ -80569,7 +80569,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27698:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -80577,7 +80577,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
             }
 
             }
@@ -80605,7 +80605,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedParametersAssignment_5_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27711:1: ( ( ruleParameterCS ) )
             // InternalQVTrelation.g:27712:1: ( ruleParameterCS )
@@ -80614,7 +80614,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27713:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -80622,7 +80622,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
             }
 
             }
@@ -80650,7 +80650,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedParametersAssignment_5_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27726:1: ( ( ruleParameterCS ) )
             // InternalQVTrelation.g:27727:1: ( ruleParameterCS )
@@ -80659,7 +80659,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27728:1: ruleParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleParameterCS();
@@ -80667,7 +80667,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
             }
 
             }
@@ -80695,7 +80695,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedTypeAssignment_7_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27741:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTrelation.g:27742:1: ( ruleTypedMultiplicityRefCS )
@@ -80704,7 +80704,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27743:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -80712,7 +80712,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
             }
 
             }
@@ -80740,7 +80740,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27756:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:27757:1: ( ruleTypedRefCS )
@@ -80749,7 +80749,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27758:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -80757,7 +80757,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
             }
 
             }
@@ -80785,7 +80785,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedExceptionsAssignment_8_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27771:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:27772:1: ( ruleTypedRefCS )
@@ -80794,7 +80794,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27773:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -80802,7 +80802,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
             }
 
             }
@@ -80830,7 +80830,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27786:1: ( ( ( 'derived' ) ) )
             // InternalQVTrelation.g:27787:1: ( ( 'derived' ) )
@@ -80839,23 +80839,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27788:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             // InternalQVTrelation.g:27789:1: ( 'derived' )
             // InternalQVTrelation.g:27790:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
             }
 
             }
@@ -80883,7 +80883,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27809:1: ( ( ( '!derived' ) ) )
             // InternalQVTrelation.g:27810:1: ( ( '!derived' ) )
@@ -80892,23 +80892,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27811:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             // InternalQVTrelation.g:27812:1: ( '!derived' )
             // InternalQVTrelation.g:27813:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
             }
 
             }
@@ -80936,7 +80936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27832:1: ( ( ( 'ordered' ) ) )
             // InternalQVTrelation.g:27833:1: ( ( 'ordered' ) )
@@ -80945,23 +80945,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27834:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             // InternalQVTrelation.g:27835:1: ( 'ordered' )
             // InternalQVTrelation.g:27836:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
             }
 
             }
@@ -80989,7 +80989,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27855:1: ( ( ( '!ordered' ) ) )
             // InternalQVTrelation.g:27856:1: ( ( '!ordered' ) )
@@ -80998,23 +80998,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27857:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             // InternalQVTrelation.g:27858:1: ( '!ordered' )
             // InternalQVTrelation.g:27859:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
             }
 
             }
@@ -81042,7 +81042,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27878:1: ( ( ( 'unique' ) ) )
             // InternalQVTrelation.g:27879:1: ( ( 'unique' ) )
@@ -81051,23 +81051,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27880:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             // InternalQVTrelation.g:27881:1: ( 'unique' )
             // InternalQVTrelation.g:27882:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
             }
 
             }
@@ -81095,7 +81095,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__QualifiersAssignment_9_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27901:1: ( ( ( '!unique' ) ) )
             // InternalQVTrelation.g:27902:1: ( ( '!unique' ) )
@@ -81104,23 +81104,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27903:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             // InternalQVTrelation.g:27904:1: ( '!unique' )
             // InternalQVTrelation.g:27905:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               before(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0()); 
+               after(grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
             }
 
             }
@@ -81148,7 +81148,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__OperationCS__OwnedBodyExpressionsAssignment_10_0_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27924:1: ( ( ruleSpecificationCS ) )
             // InternalQVTrelation.g:27925:1: ( ruleSpecificationCS )
@@ -81157,7 +81157,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27926:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               before(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -81165,7 +81165,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+               after(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
             }
 
             }
@@ -81193,7 +81193,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27939:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:27940:1: ( ruleUnrestrictedName )
@@ -81202,7 +81202,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27941:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -81210,7 +81210,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -81238,7 +81238,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27954:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTrelation.g:27955:1: ( ruleTypedMultiplicityRefCS )
@@ -81247,7 +81247,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27956:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -81255,7 +81255,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -81283,7 +81283,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27969:1: ( ( ( 'ordered' ) ) )
             // InternalQVTrelation.g:27970:1: ( ( 'ordered' ) )
@@ -81292,23 +81292,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27971:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             // InternalQVTrelation.g:27972:1: ( 'ordered' )
             // InternalQVTrelation.g:27973:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
             }
 
             }
@@ -81336,7 +81336,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:27992:1: ( ( ( '!ordered' ) ) )
             // InternalQVTrelation.g:27993:1: ( ( '!ordered' ) )
@@ -81345,23 +81345,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:27994:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             // InternalQVTrelation.g:27995:1: ( '!ordered' )
             // InternalQVTrelation.g:27996:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
             }
 
             }
@@ -81389,7 +81389,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28015:1: ( ( ( 'unique' ) ) )
             // InternalQVTrelation.g:28016:1: ( ( 'unique' ) )
@@ -81398,23 +81398,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28017:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             // InternalQVTrelation.g:28018:1: ( 'unique' )
             // InternalQVTrelation.g:28019:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
             }
 
             }
@@ -81442,7 +81442,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ParameterCS__QualifiersAssignment_2_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28038:1: ( ( ( '!unique' ) ) )
             // InternalQVTrelation.g:28039:1: ( ( '!unique' ) )
@@ -81451,23 +81451,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28040:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             // InternalQVTrelation.g:28041:1: ( '!unique' )
             // InternalQVTrelation.g:28042:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               before(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0()); 
+               after(grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
             }
 
             }
@@ -81495,7 +81495,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28061:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:28062:1: ( ( 'static' ) )
@@ -81504,23 +81504,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28063:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             // InternalQVTrelation.g:28064:1: ( 'static' )
             // InternalQVTrelation.g:28065:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
             }
 
             }
@@ -81548,7 +81548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_0_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28084:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:28085:1: ( ( 'definition' ) )
@@ -81557,23 +81557,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28086:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             // InternalQVTrelation.g:28087:1: ( 'definition' )
             // InternalQVTrelation.g:28088:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
             }
 
             }
@@ -81601,7 +81601,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28107:1: ( ( ( 'definition' ) ) )
             // InternalQVTrelation.g:28108:1: ( ( 'definition' ) )
@@ -81610,23 +81610,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28109:1: ( 'definition' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             // InternalQVTrelation.g:28110:1: ( 'definition' )
             // InternalQVTrelation.g:28111:1: 'definition'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
             match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
             }
 
             }
@@ -81654,7 +81654,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28130:1: ( ( ( 'static' ) ) )
             // InternalQVTrelation.g:28131:1: ( ( 'static' ) )
@@ -81663,23 +81663,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28132:1: ( 'static' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             // InternalQVTrelation.g:28133:1: ( 'static' )
             // InternalQVTrelation.g:28134:1: 'static'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
             match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
             }
 
             }
@@ -81707,7 +81707,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28153:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:28154:1: ( ruleUnrestrictedName )
@@ -81716,7 +81716,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28155:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -81724,7 +81724,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -81752,7 +81752,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__ReferredOppositeAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28168:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:28169:1: ( ( ruleUnrestrictedName ) )
@@ -81761,13 +81761,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28170:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
             // InternalQVTrelation.g:28171:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:28172:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               before(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -81775,13 +81775,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyUnrestrictedNameParserRuleCall_3_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
             }
 
             }
@@ -81809,7 +81809,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__OwnedTypeAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28187:1: ( ( ruleTypedMultiplicityRefCS ) )
             // InternalQVTrelation.g:28188:1: ( ruleTypedMultiplicityRefCS )
@@ -81818,7 +81818,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28189:1: ruleTypedMultiplicityRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedMultiplicityRefCS();
@@ -81826,7 +81826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -81854,7 +81854,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__DefaultAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28202:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:28203:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -81863,11 +81863,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28204:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -81895,7 +81895,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28217:1: ( ( ( 'composes' ) ) )
             // InternalQVTrelation.g:28218:1: ( ( 'composes' ) )
@@ -81904,23 +81904,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28219:1: ( 'composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             // InternalQVTrelation.g:28220:1: ( 'composes' )
             // InternalQVTrelation.g:28221:1: 'composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
             match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
             }
 
             }
@@ -81948,7 +81948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28240:1: ( ( ( '!composes' ) ) )
             // InternalQVTrelation.g:28241:1: ( ( '!composes' ) )
@@ -81957,23 +81957,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28242:1: ( '!composes' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             // InternalQVTrelation.g:28243:1: ( '!composes' )
             // InternalQVTrelation.g:28244:1: '!composes'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
             match(input,133,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
             }
 
             }
@@ -82001,7 +82001,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28263:1: ( ( ( 'derived' ) ) )
             // InternalQVTrelation.g:28264:1: ( ( 'derived' ) )
@@ -82010,23 +82010,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28265:1: ( 'derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             // InternalQVTrelation.g:28266:1: ( 'derived' )
             // InternalQVTrelation.g:28267:1: 'derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
             match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
             }
 
             }
@@ -82054,7 +82054,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28286:1: ( ( ( '!derived' ) ) )
             // InternalQVTrelation.g:28287:1: ( ( '!derived' ) )
@@ -82063,23 +82063,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28288:1: ( '!derived' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             // InternalQVTrelation.g:28289:1: ( '!derived' )
             // InternalQVTrelation.g:28290:1: '!derived'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
             match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
             }
 
             }
@@ -82107,7 +82107,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28309:1: ( ( ( 'ordered' ) ) )
             // InternalQVTrelation.g:28310:1: ( ( 'ordered' ) )
@@ -82116,23 +82116,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28311:1: ( 'ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             // InternalQVTrelation.g:28312:1: ( 'ordered' )
             // InternalQVTrelation.g:28313:1: 'ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
             match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
             }
 
             }
@@ -82160,7 +82160,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_5() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28332:1: ( ( ( '!ordered' ) ) )
             // InternalQVTrelation.g:28333:1: ( ( '!ordered' ) )
@@ -82169,23 +82169,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28334:1: ( '!ordered' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             // InternalQVTrelation.g:28335:1: ( '!ordered' )
             // InternalQVTrelation.g:28336:1: '!ordered'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
             match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
             }
 
             }
@@ -82213,7 +82213,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28355:1: ( ( ( 'readonly' ) ) )
             // InternalQVTrelation.g:28356:1: ( ( 'readonly' ) )
@@ -82222,23 +82222,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28357:1: ( 'readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             // InternalQVTrelation.g:28358:1: ( 'readonly' )
             // InternalQVTrelation.g:28359:1: 'readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
             match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
             }
 
             }
@@ -82266,7 +82266,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_7() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28378:1: ( ( ( '!readonly' ) ) )
             // InternalQVTrelation.g:28379:1: ( ( '!readonly' ) )
@@ -82275,23 +82275,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28380:1: ( '!readonly' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             // InternalQVTrelation.g:28381:1: ( '!readonly' )
             // InternalQVTrelation.g:28382:1: '!readonly'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
             match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
             }
 
             }
@@ -82319,7 +82319,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_8() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28401:1: ( ( ( 'resolve' ) ) )
             // InternalQVTrelation.g:28402:1: ( ( 'resolve' ) )
@@ -82328,23 +82328,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28403:1: ( 'resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             // InternalQVTrelation.g:28404:1: ( 'resolve' )
             // InternalQVTrelation.g:28405:1: 'resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
             match(input,134,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
             }
 
             }
@@ -82372,7 +82372,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_9() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28424:1: ( ( ( '!resolve' ) ) )
             // InternalQVTrelation.g:28425:1: ( ( '!resolve' ) )
@@ -82381,23 +82381,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28426:1: ( '!resolve' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             // InternalQVTrelation.g:28427:1: ( '!resolve' )
             // InternalQVTrelation.g:28428:1: '!resolve'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
             match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
             }
 
             }
@@ -82425,7 +82425,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_10() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28447:1: ( ( ( 'transient' ) ) )
             // InternalQVTrelation.g:28448:1: ( ( 'transient' ) )
@@ -82434,23 +82434,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28449:1: ( 'transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             // InternalQVTrelation.g:28450:1: ( 'transient' )
             // InternalQVTrelation.g:28451:1: 'transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
             match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
             }
 
             }
@@ -82478,7 +82478,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_11() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28470:1: ( ( ( '!transient' ) ) )
             // InternalQVTrelation.g:28471:1: ( ( '!transient' ) )
@@ -82487,23 +82487,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28472:1: ( '!transient' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             // InternalQVTrelation.g:28473:1: ( '!transient' )
             // InternalQVTrelation.g:28474:1: '!transient'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
             match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
             }
 
             }
@@ -82531,7 +82531,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_12() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28493:1: ( ( ( 'unique' ) ) )
             // InternalQVTrelation.g:28494:1: ( ( 'unique' ) )
@@ -82540,23 +82540,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28495:1: ( 'unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             // InternalQVTrelation.g:28496:1: ( 'unique' )
             // InternalQVTrelation.g:28497:1: 'unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
             match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
             }
 
             }
@@ -82584,7 +82584,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_13() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28516:1: ( ( ( '!unique' ) ) )
             // InternalQVTrelation.g:28517:1: ( ( '!unique' ) )
@@ -82593,23 +82593,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28518:1: ( '!unique' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             // InternalQVTrelation.g:28519:1: ( '!unique' )
             // InternalQVTrelation.g:28520:1: '!unique'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
             match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
             }
 
             }
@@ -82637,7 +82637,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_14() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28539:1: ( ( ( 'unsettable' ) ) )
             // InternalQVTrelation.g:28540:1: ( ( 'unsettable' ) )
@@ -82646,23 +82646,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28541:1: ( 'unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             // InternalQVTrelation.g:28542:1: ( 'unsettable' )
             // InternalQVTrelation.g:28543:1: 'unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
             match(input,127,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
             }
 
             }
@@ -82690,7 +82690,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_15() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28562:1: ( ( ( '!unsettable' ) ) )
             // InternalQVTrelation.g:28563:1: ( ( '!unsettable' ) )
@@ -82699,23 +82699,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28564:1: ( '!unsettable' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             // InternalQVTrelation.g:28565:1: ( '!unsettable' )
             // InternalQVTrelation.g:28566:1: '!unsettable'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
             match(input,128,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
             }
 
             }
@@ -82743,7 +82743,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_16() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28585:1: ( ( ( 'volatile' ) ) )
             // InternalQVTrelation.g:28586:1: ( ( 'volatile' ) )
@@ -82752,23 +82752,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28587:1: ( 'volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             // InternalQVTrelation.g:28588:1: ( 'volatile' )
             // InternalQVTrelation.g:28589:1: 'volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
             match(input,129,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
             }
 
             }
@@ -82796,7 +82796,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__QualifiersAssignment_6_1_0_17() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28608:1: ( ( ( '!volatile' ) ) )
             // InternalQVTrelation.g:28609:1: ( ( '!volatile' ) )
@@ -82805,23 +82805,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28610:1: ( '!volatile' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             // InternalQVTrelation.g:28611:1: ( '!volatile' )
             // InternalQVTrelation.g:28612:1: '!volatile'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               before(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
             match(input,130,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0()); 
+               after(grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
             }
 
             }
@@ -82849,7 +82849,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_0_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28631:1: ( ( ruleSpecificationCS ) )
             // InternalQVTrelation.g:28632:1: ( ruleSpecificationCS )
@@ -82858,7 +82858,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28633:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -82866,7 +82866,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
             }
 
             }
@@ -82894,7 +82894,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ReferenceCS__OwnedDefaultExpressionsAssignment_7_0_1_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28646:1: ( ( ruleSpecificationCS ) )
             // InternalQVTrelation.g:28647:1: ( ruleSpecificationCS )
@@ -82903,7 +82903,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28648:1: ruleSpecificationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               before(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSpecificationCS();
@@ -82911,7 +82911,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+               after(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
             }
 
             }
@@ -82939,7 +82939,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SpecificationCS__OwnedExpressionAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28661:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:28662:1: ( ruleExpCS )
@@ -82948,7 +82948,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28663:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -82956,7 +82956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
             }
 
             }
@@ -82984,7 +82984,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SpecificationCS__ExprStringAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28676:1: ( ( RULE_UNQUOTED_STRING ) )
             // InternalQVTrelation.g:28677:1: ( RULE_UNQUOTED_STRING )
@@ -82993,11 +82993,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28678:1: RULE_UNQUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               before(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
             match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+               after(grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
             }
 
             }
@@ -83025,7 +83025,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__IsAbstractAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28691:1: ( ( ( 'abstract' ) ) )
             // InternalQVTrelation.g:28692:1: ( ( 'abstract' ) )
@@ -83034,23 +83034,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28693:1: ( 'abstract' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             // InternalQVTrelation.g:28694:1: ( 'abstract' )
             // InternalQVTrelation.g:28695:1: 'abstract'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
             match(input,136,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
             }
 
             }
@@ -83078,7 +83078,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__NameAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28714:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:28715:1: ( ruleUnrestrictedName )
@@ -83087,7 +83087,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28716:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -83095,7 +83095,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
             }
 
             }
@@ -83123,7 +83123,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__OwnedSignatureAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28729:1: ( ( ruleTemplateSignatureCS ) )
             // InternalQVTrelation.g:28730:1: ( ruleTemplateSignatureCS )
@@ -83132,7 +83132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28731:1: ruleTemplateSignatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTemplateSignatureCS();
@@ -83140,7 +83140,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
             }
 
             }
@@ -83168,7 +83168,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28744:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:28745:1: ( ruleTypedRefCS )
@@ -83177,7 +83177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28746:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -83185,7 +83185,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
             }
 
             }
@@ -83213,7 +83213,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__OwnedSuperTypesAssignment_4_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28759:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:28760:1: ( ruleTypedRefCS )
@@ -83222,7 +83222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28761:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -83230,7 +83230,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
             }
 
             }
@@ -83258,7 +83258,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__InstanceClassNameAssignment_5_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28774:1: ( ( RULE_SINGLE_QUOTED_STRING ) )
             // InternalQVTrelation.g:28775:1: ( RULE_SINGLE_QUOTED_STRING )
@@ -83267,11 +83267,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28776:1: RULE_SINGLE_QUOTED_STRING
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
             match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
             }
 
             }
@@ -83299,7 +83299,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__IsInterfaceAssignment_6_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28789:1: ( ( ( 'interface' ) ) )
             // InternalQVTrelation.g:28790:1: ( ( 'interface' ) )
@@ -83308,23 +83308,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28791:1: ( 'interface' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             // InternalQVTrelation.g:28792:1: ( 'interface' )
             // InternalQVTrelation.g:28793:1: 'interface'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
             match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
             }
 
             }
@@ -83352,7 +83352,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__OwnedOperationsAssignment_7_0_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28812:1: ( ( ruleOperationCS ) )
             // InternalQVTrelation.g:28813:1: ( ruleOperationCS )
@@ -83361,7 +83361,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28814:1: ruleOperationCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleOperationCS();
@@ -83369,7 +83369,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
             }
 
             }
@@ -83397,7 +83397,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__StructuredClassCS__OwnedPropertiesAssignment_7_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28827:1: ( ( ruleStructuralFeatureCS ) )
             // InternalQVTrelation.g:28828:1: ( ruleStructuralFeatureCS )
@@ -83406,7 +83406,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28829:1: ruleStructuralFeatureCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               before(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStructuralFeatureCS();
@@ -83414,7 +83414,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+               after(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
             }
 
             }
@@ -83442,7 +83442,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypedMultiplicityRefCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28842:1: ( ( ruleMultiplicityCS ) )
             // InternalQVTrelation.g:28843:1: ( ruleMultiplicityCS )
@@ -83451,7 +83451,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28844:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -83459,7 +83459,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -83487,7 +83487,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28858:1: ( ( ruleURIFirstPathElementCS ) )
             // InternalQVTrelation.g:28859:1: ( ruleURIFirstPathElementCS )
@@ -83496,7 +83496,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28860:1: ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURIFirstPathElementCS();
@@ -83504,7 +83504,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -83532,7 +83532,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIPathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28873:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTrelation.g:28874:1: ( ruleNextPathElementCS )
@@ -83541,7 +83541,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28875:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -83549,7 +83549,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -83577,7 +83577,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28888:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:28889:1: ( ( ruleUnrestrictedName ) )
@@ -83586,13 +83586,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28890:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
             // InternalQVTrelation.g:28891:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:28892:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -83600,13 +83600,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
             }
 
             }
@@ -83634,7 +83634,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__URIFirstPathElementCS__ReferredElementAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28907:1: ( ( ( ruleURI ) ) )
             // InternalQVTrelation.g:28908:1: ( ( ruleURI ) )
@@ -83643,13 +83643,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28909:1: ( ruleURI )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
             // InternalQVTrelation.g:28910:1: ( ruleURI )
             // InternalQVTrelation.g:28911:1: ruleURI
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               before(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleURI();
@@ -83657,13 +83657,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceURIParserRuleCall_1_1_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+               after(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
             }
 
             }
@@ -83691,7 +83691,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PrimitiveTypeCS__NameAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28926:1: ( ( rulePrimitiveTypeIdentifier ) )
             // InternalQVTrelation.g:28927:1: ( rulePrimitiveTypeIdentifier )
@@ -83700,7 +83700,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28928:1: rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               before(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrimitiveTypeIdentifier();
@@ -83708,7 +83708,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+               after(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
             }
 
             }
@@ -83736,7 +83736,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28941:1: ( ( ruleCollectionTypeIdentifier ) )
             // InternalQVTrelation.g:28942:1: ( ruleCollectionTypeIdentifier )
@@ -83745,7 +83745,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28943:1: ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeIdentifier();
@@ -83753,7 +83753,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
             }
 
             }
@@ -83781,7 +83781,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionTypeCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28956:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:28957:1: ( ruleTypeExpCS )
@@ -83790,7 +83790,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28958:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83798,7 +83798,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -83826,7 +83826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28971:1: ( ( ( 'Map' ) ) )
             // InternalQVTrelation.g:28972:1: ( ( 'Map' ) )
@@ -83835,23 +83835,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28973:1: ( 'Map' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             // InternalQVTrelation.g:28974:1: ( 'Map' )
             // InternalQVTrelation.g:28975:1: 'Map'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
             match(input,58,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
             }
 
             }
@@ -83879,7 +83879,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__OwnedKeyTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:28994:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:28995:1: ( ruleTypeExpCS )
@@ -83888,7 +83888,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:28996:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83896,7 +83896,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -83924,7 +83924,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MapTypeCS__OwnedValueTypeAssignment_1_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29009:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:29010:1: ( ruleTypeExpCS )
@@ -83933,7 +83933,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29011:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               before(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -83941,7 +83941,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+               after(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
             }
 
             }
@@ -83969,7 +83969,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29024:1: ( ( ( 'Tuple' ) ) )
             // InternalQVTrelation.g:29025:1: ( ( 'Tuple' ) )
@@ -83978,23 +83978,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29026:1: ( 'Tuple' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             // InternalQVTrelation.g:29027:1: ( 'Tuple' )
             // InternalQVTrelation.g:29028:1: 'Tuple'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
             match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
             }
 
             }
@@ -84022,7 +84022,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29047:1: ( ( ruleTuplePartCS ) )
             // InternalQVTrelation.g:29048:1: ( ruleTuplePartCS )
@@ -84031,7 +84031,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29049:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -84039,7 +84039,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
             }
 
             }
@@ -84067,7 +84067,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TupleTypeCS__OwnedPartsAssignment_1_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29062:1: ( ( ruleTuplePartCS ) )
             // InternalQVTrelation.g:29063:1: ( ruleTuplePartCS )
@@ -84076,7 +84076,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29064:1: ruleTuplePartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               before(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTuplePartCS();
@@ -84084,7 +84084,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+               after(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
             }
 
             }
@@ -84112,7 +84112,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29077:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:29078:1: ( ruleUnrestrictedName )
@@ -84121,7 +84121,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29079:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84129,7 +84129,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -84157,7 +84157,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TuplePartCS__OwnedTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29092:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:29093:1: ( ruleTypeExpCS )
@@ -84166,7 +84166,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29094:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -84174,7 +84174,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -84202,7 +84202,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29107:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTrelation.g:29108:1: ( ruleCollectionTypeCS )
@@ -84211,7 +84211,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29109:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -84219,7 +84219,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -84247,7 +84247,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29122:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTrelation.g:29123:1: ( ruleCollectionLiteralPartCS )
@@ -84256,7 +84256,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29124:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -84264,7 +84264,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -84292,7 +84292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29137:1: ( ( ruleCollectionLiteralPartCS ) )
             // InternalQVTrelation.g:29138:1: ( ruleCollectionLiteralPartCS )
@@ -84301,7 +84301,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29139:1: ruleCollectionLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionLiteralPartCS();
@@ -84309,7 +84309,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -84337,7 +84337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29152:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:29153:1: ( ruleExpCS )
@@ -84346,7 +84346,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29154:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84354,7 +84354,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -84382,7 +84382,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__OwnedLastExpressionAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29167:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:29168:1: ( ruleExpCS )
@@ -84391,7 +84391,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29169:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84399,7 +84399,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
             }
 
             }
@@ -84427,7 +84427,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionLiteralPartCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29182:1: ( ( rulePatternExpCS ) )
             // InternalQVTrelation.g:29183:1: ( rulePatternExpCS )
@@ -84436,7 +84436,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29184:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -84444,7 +84444,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
             }
 
             }
@@ -84472,7 +84472,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29197:1: ( ( ruleCollectionTypeCS ) )
             // InternalQVTrelation.g:29198:1: ( ruleCollectionTypeCS )
@@ -84481,7 +84481,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29199:1: ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCollectionTypeCS();
@@ -84489,7 +84489,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -84517,7 +84517,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29212:1: ( ( rulePatternExpCS ) )
             // InternalQVTrelation.g:29213:1: ( rulePatternExpCS )
@@ -84526,7 +84526,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29214:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -84534,7 +84534,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
             }
 
             }
@@ -84562,7 +84562,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29227:1: ( ( rulePatternExpCS ) )
             // InternalQVTrelation.g:29228:1: ( rulePatternExpCS )
@@ -84571,7 +84571,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29229:1: rulePatternExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePatternExpCS();
@@ -84579,7 +84579,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -84607,7 +84607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29242:1: ( ( ruleIdentifier ) )
             // InternalQVTrelation.g:29243:1: ( ruleIdentifier )
@@ -84616,7 +84616,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29244:1: ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleIdentifier();
@@ -84624,7 +84624,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
             }
 
             }
@@ -84647,12 +84647,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__CollectionPatternCS__RestVariableNameAssignment_2_2_1"
 
 
-    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0"
-    // InternalQVTrelation.g:29253:1: rule__ShadowPartCS__ReferredPropertyAssignment_0 : ( ( ruleUnrestrictedName ) ) ;
-    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
+    // InternalQVTrelation.g:29253:1: rule__ShadowPartCS__ReferredPropertyAssignment_0_0 : ( ( ruleUnrestrictedName ) ) ;
+    public final void rule__ShadowPartCS__ReferredPropertyAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29257:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:29258:1: ( ( ruleUnrestrictedName ) )
@@ -84661,13 +84661,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29259:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
             // InternalQVTrelation.g:29260:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:29261:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               before(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84675,13 +84675,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_1()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyUnrestrictedNameParserRuleCall_0_0_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
             }
 
             }
@@ -84701,30 +84701,30 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0"
+    // $ANTLR end "rule__ShadowPartCS__ReferredPropertyAssignment_0_0"
 
 
-    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
-    // InternalQVTrelation.g:29272:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) ;
-    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_2() throws RecognitionException {
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+    // InternalQVTrelation.g:29272:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2 : ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29276:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) ) )
-            // InternalQVTrelation.g:29277:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
+            // InternalQVTrelation.g:29276:1: ( ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) ) )
+            // InternalQVTrelation.g:29277:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
             {
-            // InternalQVTrelation.g:29277:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 ) )
-            // InternalQVTrelation.g:29278:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
+            // InternalQVTrelation.g:29277:1: ( ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 ) )
+            // InternalQVTrelation.g:29278:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
-            // InternalQVTrelation.g:29279:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 )
-            // InternalQVTrelation.g:29279:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0
+            // InternalQVTrelation.g:29279:1: ( rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 )
+            // InternalQVTrelation.g:29279:2: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0
             {
             pushFollow(FollowSets000.FOLLOW_2);
-            rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0();
+            rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0();
 
             state._fsp--;
             if (state.failed) return ;
@@ -84732,7 +84732,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_2_0()); 
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionAlternatives_0_2_0());
             }
 
             }
@@ -84752,24 +84752,69 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_2"
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_0_2"
+
+
+    // $ANTLR start "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
+    // InternalQVTrelation.g:29288:1: rule__ShadowPartCS__OwnedInitExpressionAssignment_1 : ( ruleStringLiteralExpCS ) ;
+    public final void rule__ShadowPartCS__OwnedInitExpressionAssignment_1() throws RecognitionException {
+
+        		int stackSize = keepStackSize();
+
+        try {
+            // InternalQVTrelation.g:29292:1: ( ( ruleStringLiteralExpCS ) )
+            // InternalQVTrelation.g:29293:1: ( ruleStringLiteralExpCS )
+            {
+            // InternalQVTrelation.g:29293:1: ( ruleStringLiteralExpCS )
+            // InternalQVTrelation.g:29294:1: ruleStringLiteralExpCS
+            {
+            if ( state.backtracking==0 ) {
+               before(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+            pushFollow(FollowSets000.FOLLOW_2);
+            ruleStringLiteralExpCS();
+
+            state._fsp--;
+            if (state.failed) return ;
+            if ( state.backtracking==0 ) {
+               after(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+            }
+
+            }
+
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+
+            	restoreStackSize(stackSize);
+
+        }
+        return ;
+    }
+    // $ANTLR end "rule__ShadowPartCS__OwnedInitExpressionAssignment_1"
 
 
     // $ANTLR start "rule__PatternExpCS__PatternVariableNameAssignment_0"
-    // InternalQVTrelation.g:29288:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTrelation.g:29303:1: rule__PatternExpCS__PatternVariableNameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__PatternExpCS__PatternVariableNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29292:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTrelation.g:29293:1: ( ruleUnrestrictedName )
+            // InternalQVTrelation.g:29307:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTrelation.g:29308:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTrelation.g:29293:1: ( ruleUnrestrictedName )
-            // InternalQVTrelation.g:29294:1: ruleUnrestrictedName
+            // InternalQVTrelation.g:29308:1: ( ruleUnrestrictedName )
+            // InternalQVTrelation.g:29309:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -84777,7 +84822,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -84801,20 +84846,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PatternExpCS__OwnedPatternTypeAssignment_2"
-    // InternalQVTrelation.g:29303:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
+    // InternalQVTrelation.g:29318:1: rule__PatternExpCS__OwnedPatternTypeAssignment_2 : ( ruleTypeExpCS ) ;
     public final void rule__PatternExpCS__OwnedPatternTypeAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29307:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTrelation.g:29308:1: ( ruleTypeExpCS )
+            // InternalQVTrelation.g:29322:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTrelation.g:29323:1: ( ruleTypeExpCS )
             {
-            // InternalQVTrelation.g:29308:1: ( ruleTypeExpCS )
-            // InternalQVTrelation.g:29309:1: ruleTypeExpCS
+            // InternalQVTrelation.g:29323:1: ( ruleTypeExpCS )
+            // InternalQVTrelation.g:29324:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -84822,7 +84867,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
             }
 
             }
@@ -84846,20 +84891,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2"
-    // InternalQVTrelation.g:29318:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29333:1: rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2 : ( ruleExpCS ) ;
     public final void rule__LambdaLiteralExpCS__OwnedExpressionCSAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29322:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29323:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29337:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29338:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29323:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29324:1: ruleExpCS
+            // InternalQVTrelation.g:29338:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29339:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -84867,7 +84912,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
             }
 
             }
@@ -84891,20 +84936,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedTypeAssignment_0"
-    // InternalQVTrelation.g:29333:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
+    // InternalQVTrelation.g:29348:1: rule__MapLiteralExpCS__OwnedTypeAssignment_0 : ( ruleMapTypeCS ) ;
     public final void rule__MapLiteralExpCS__OwnedTypeAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29337:1: ( ( ruleMapTypeCS ) )
-            // InternalQVTrelation.g:29338:1: ( ruleMapTypeCS )
+            // InternalQVTrelation.g:29352:1: ( ( ruleMapTypeCS ) )
+            // InternalQVTrelation.g:29353:1: ( ruleMapTypeCS )
             {
-            // InternalQVTrelation.g:29338:1: ( ruleMapTypeCS )
-            // InternalQVTrelation.g:29339:1: ruleMapTypeCS
+            // InternalQVTrelation.g:29353:1: ( ruleMapTypeCS )
+            // InternalQVTrelation.g:29354:1: ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapTypeCS();
@@ -84912,7 +84957,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
             }
 
             }
@@ -84936,20 +84981,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_0"
-    // InternalQVTrelation.g:29348:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTrelation.g:29363:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_0 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29352:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTrelation.g:29353:1: ( ruleMapLiteralPartCS )
+            // InternalQVTrelation.g:29367:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTrelation.g:29368:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTrelation.g:29353:1: ( ruleMapLiteralPartCS )
-            // InternalQVTrelation.g:29354:1: ruleMapLiteralPartCS
+            // InternalQVTrelation.g:29368:1: ( ruleMapLiteralPartCS )
+            // InternalQVTrelation.g:29369:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -84957,7 +85002,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -84981,20 +85026,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1"
-    // InternalQVTrelation.g:29363:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
+    // InternalQVTrelation.g:29378:1: rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1 : ( ruleMapLiteralPartCS ) ;
     public final void rule__MapLiteralExpCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29367:1: ( ( ruleMapLiteralPartCS ) )
-            // InternalQVTrelation.g:29368:1: ( ruleMapLiteralPartCS )
+            // InternalQVTrelation.g:29382:1: ( ( ruleMapLiteralPartCS ) )
+            // InternalQVTrelation.g:29383:1: ( ruleMapLiteralPartCS )
             {
-            // InternalQVTrelation.g:29368:1: ( ruleMapLiteralPartCS )
-            // InternalQVTrelation.g:29369:1: ruleMapLiteralPartCS
+            // InternalQVTrelation.g:29383:1: ( ruleMapLiteralPartCS )
+            // InternalQVTrelation.g:29384:1: ruleMapLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMapLiteralPartCS();
@@ -85002,7 +85047,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -85026,20 +85071,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedKeyAssignment_0"
-    // InternalQVTrelation.g:29378:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29393:1: rule__MapLiteralPartCS__OwnedKeyAssignment_0 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedKeyAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29382:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29383:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29397:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29398:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29383:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29384:1: ruleExpCS
+            // InternalQVTrelation.g:29398:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29399:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85047,7 +85092,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
             }
 
             }
@@ -85071,20 +85116,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__MapLiteralPartCS__OwnedValueAssignment_2"
-    // InternalQVTrelation.g:29393:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29408:1: rule__MapLiteralPartCS__OwnedValueAssignment_2 : ( ruleExpCS ) ;
     public final void rule__MapLiteralPartCS__OwnedValueAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29397:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29398:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29412:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29413:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29398:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29399:1: ruleExpCS
+            // InternalQVTrelation.g:29413:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29414:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               before(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85092,7 +85137,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+               after(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
             }
 
             }
@@ -85116,20 +85161,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_2"
-    // InternalQVTrelation.g:29408:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTrelation.g:29423:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_2 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29412:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTrelation.g:29413:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:29427:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTrelation.g:29428:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTrelation.g:29413:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTrelation.g:29414:1: ruleTupleLiteralPartCS
+            // InternalQVTrelation.g:29428:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:29429:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -85137,7 +85182,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
             }
 
             }
@@ -85161,20 +85206,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1"
-    // InternalQVTrelation.g:29423:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
+    // InternalQVTrelation.g:29438:1: rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1 : ( ruleTupleLiteralPartCS ) ;
     public final void rule__TupleLiteralExpCS__OwnedPartsAssignment_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29427:1: ( ( ruleTupleLiteralPartCS ) )
-            // InternalQVTrelation.g:29428:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:29442:1: ( ( ruleTupleLiteralPartCS ) )
+            // InternalQVTrelation.g:29443:1: ( ruleTupleLiteralPartCS )
             {
-            // InternalQVTrelation.g:29428:1: ( ruleTupleLiteralPartCS )
-            // InternalQVTrelation.g:29429:1: ruleTupleLiteralPartCS
+            // InternalQVTrelation.g:29443:1: ( ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:29444:1: ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               before(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTupleLiteralPartCS();
@@ -85182,7 +85227,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+               after(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
             }
 
             }
@@ -85206,20 +85251,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__NameAssignment_0"
-    // InternalQVTrelation.g:29438:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
+    // InternalQVTrelation.g:29453:1: rule__TupleLiteralPartCS__NameAssignment_0 : ( ruleUnrestrictedName ) ;
     public final void rule__TupleLiteralPartCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29442:1: ( ( ruleUnrestrictedName ) )
-            // InternalQVTrelation.g:29443:1: ( ruleUnrestrictedName )
+            // InternalQVTrelation.g:29457:1: ( ( ruleUnrestrictedName ) )
+            // InternalQVTrelation.g:29458:1: ( ruleUnrestrictedName )
             {
-            // InternalQVTrelation.g:29443:1: ( ruleUnrestrictedName )
-            // InternalQVTrelation.g:29444:1: ruleUnrestrictedName
+            // InternalQVTrelation.g:29458:1: ( ruleUnrestrictedName )
+            // InternalQVTrelation.g:29459:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -85227,7 +85272,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -85251,20 +85296,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1"
-    // InternalQVTrelation.g:29453:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
+    // InternalQVTrelation.g:29468:1: rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1 : ( ruleTypeExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29457:1: ( ( ruleTypeExpCS ) )
-            // InternalQVTrelation.g:29458:1: ( ruleTypeExpCS )
+            // InternalQVTrelation.g:29472:1: ( ( ruleTypeExpCS ) )
+            // InternalQVTrelation.g:29473:1: ( ruleTypeExpCS )
             {
-            // InternalQVTrelation.g:29458:1: ( ruleTypeExpCS )
-            // InternalQVTrelation.g:29459:1: ruleTypeExpCS
+            // InternalQVTrelation.g:29473:1: ( ruleTypeExpCS )
+            // InternalQVTrelation.g:29474:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -85272,7 +85317,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -85296,20 +85341,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3"
-    // InternalQVTrelation.g:29468:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29483:1: rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3 : ( ruleExpCS ) ;
     public final void rule__TupleLiteralPartCS__OwnedInitExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29472:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29473:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29487:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29488:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29473:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29474:1: ruleExpCS
+            // InternalQVTrelation.g:29488:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29489:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85317,7 +85362,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -85341,20 +85386,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NumberLiteralExpCS__SymbolAssignment"
-    // InternalQVTrelation.g:29483:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
+    // InternalQVTrelation.g:29498:1: rule__NumberLiteralExpCS__SymbolAssignment : ( ruleNUMBER_LITERAL ) ;
     public final void rule__NumberLiteralExpCS__SymbolAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29487:1: ( ( ruleNUMBER_LITERAL ) )
-            // InternalQVTrelation.g:29488:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTrelation.g:29502:1: ( ( ruleNUMBER_LITERAL ) )
+            // InternalQVTrelation.g:29503:1: ( ruleNUMBER_LITERAL )
             {
-            // InternalQVTrelation.g:29488:1: ( ruleNUMBER_LITERAL )
-            // InternalQVTrelation.g:29489:1: ruleNUMBER_LITERAL
+            // InternalQVTrelation.g:29503:1: ( ruleNUMBER_LITERAL )
+            // InternalQVTrelation.g:29504:1: ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               before(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNUMBER_LITERAL();
@@ -85362,7 +85407,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+               after(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
             }
 
             }
@@ -85386,20 +85431,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__StringLiteralExpCS__SegmentsAssignment"
-    // InternalQVTrelation.g:29498:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
+    // InternalQVTrelation.g:29513:1: rule__StringLiteralExpCS__SegmentsAssignment : ( ruleStringLiteral ) ;
     public final void rule__StringLiteralExpCS__SegmentsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29502:1: ( ( ruleStringLiteral ) )
-            // InternalQVTrelation.g:29503:1: ( ruleStringLiteral )
+            // InternalQVTrelation.g:29517:1: ( ( ruleStringLiteral ) )
+            // InternalQVTrelation.g:29518:1: ( ruleStringLiteral )
             {
-            // InternalQVTrelation.g:29503:1: ( ruleStringLiteral )
-            // InternalQVTrelation.g:29504:1: ruleStringLiteral
+            // InternalQVTrelation.g:29518:1: ( ruleStringLiteral )
+            // InternalQVTrelation.g:29519:1: ruleStringLiteral
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               before(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleStringLiteral();
@@ -85407,7 +85452,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+               after(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
             }
 
             }
@@ -85431,36 +85476,36 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_0"
-    // InternalQVTrelation.g:29513:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
+    // InternalQVTrelation.g:29528:1: rule__BooleanLiteralExpCS__SymbolAssignment_0 : ( ( 'true' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29517:1: ( ( ( 'true' ) ) )
-            // InternalQVTrelation.g:29518:1: ( ( 'true' ) )
+            // InternalQVTrelation.g:29532:1: ( ( ( 'true' ) ) )
+            // InternalQVTrelation.g:29533:1: ( ( 'true' ) )
             {
-            // InternalQVTrelation.g:29518:1: ( ( 'true' ) )
-            // InternalQVTrelation.g:29519:1: ( 'true' )
+            // InternalQVTrelation.g:29533:1: ( ( 'true' ) )
+            // InternalQVTrelation.g:29534:1: ( 'true' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
-            // InternalQVTrelation.g:29520:1: ( 'true' )
-            // InternalQVTrelation.g:29521:1: 'true'
+            // InternalQVTrelation.g:29535:1: ( 'true' )
+            // InternalQVTrelation.g:29536:1: 'true'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
             match(input,138,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
             }
 
             }
@@ -85484,36 +85529,36 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__BooleanLiteralExpCS__SymbolAssignment_1"
-    // InternalQVTrelation.g:29536:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
+    // InternalQVTrelation.g:29551:1: rule__BooleanLiteralExpCS__SymbolAssignment_1 : ( ( 'false' ) ) ;
     public final void rule__BooleanLiteralExpCS__SymbolAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29540:1: ( ( ( 'false' ) ) )
-            // InternalQVTrelation.g:29541:1: ( ( 'false' ) )
+            // InternalQVTrelation.g:29555:1: ( ( ( 'false' ) ) )
+            // InternalQVTrelation.g:29556:1: ( ( 'false' ) )
             {
-            // InternalQVTrelation.g:29541:1: ( ( 'false' ) )
-            // InternalQVTrelation.g:29542:1: ( 'false' )
+            // InternalQVTrelation.g:29556:1: ( ( 'false' ) )
+            // InternalQVTrelation.g:29557:1: ( 'false' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
-            // InternalQVTrelation.g:29543:1: ( 'false' )
-            // InternalQVTrelation.g:29544:1: 'false'
+            // InternalQVTrelation.g:29558:1: ( 'false' )
+            // InternalQVTrelation.g:29559:1: 'false'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               before(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
             match(input,139,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0()); 
+               after(grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
             }
 
             }
@@ -85537,20 +85582,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTrelation.g:29559:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTrelation.g:29574:1: rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeLiteralWithMultiplicityCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29563:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTrelation.g:29564:1: ( ruleMultiplicityCS )
+            // InternalQVTrelation.g:29578:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTrelation.g:29579:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTrelation.g:29564:1: ( ruleMultiplicityCS )
-            // InternalQVTrelation.g:29565:1: ruleMultiplicityCS
+            // InternalQVTrelation.g:29579:1: ( ruleMultiplicityCS )
+            // InternalQVTrelation.g:29580:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -85558,7 +85603,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -85582,20 +85627,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeLiteralExpCS__OwnedTypeAssignment"
-    // InternalQVTrelation.g:29574:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
+    // InternalQVTrelation.g:29589:1: rule__TypeLiteralExpCS__OwnedTypeAssignment : ( ruleTypeLiteralWithMultiplicityCS ) ;
     public final void rule__TypeLiteralExpCS__OwnedTypeAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29578:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTrelation.g:29579:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTrelation.g:29593:1: ( ( ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTrelation.g:29594:1: ( ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTrelation.g:29579:1: ( ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTrelation.g:29580:1: ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTrelation.g:29594:1: ( ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTrelation.g:29595:1: ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               before(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeLiteralWithMultiplicityCS();
@@ -85603,7 +85648,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+               after(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
             }
 
             }
@@ -85627,20 +85672,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTrelation.g:29589:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTrelation.g:29604:1: rule__TypeNameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__TypeNameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29593:1: ( ( rulePathNameCS ) )
-            // InternalQVTrelation.g:29594:1: ( rulePathNameCS )
+            // InternalQVTrelation.g:29608:1: ( ( rulePathNameCS ) )
+            // InternalQVTrelation.g:29609:1: ( rulePathNameCS )
             {
-            // InternalQVTrelation.g:29594:1: ( rulePathNameCS )
-            // InternalQVTrelation.g:29595:1: rulePathNameCS
+            // InternalQVTrelation.g:29609:1: ( rulePathNameCS )
+            // InternalQVTrelation.g:29610:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -85648,7 +85693,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -85672,20 +85717,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0"
-    // InternalQVTrelation.g:29604:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTrelation.g:29619:1: rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__TypeNameExpCS__OwnedCurlyBracketedClauseAssignment_1_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29608:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTrelation.g:29609:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTrelation.g:29623:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTrelation.g:29624:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTrelation.g:29609:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTrelation.g:29610:1: ruleCurlyBracketedClauseCS
+            // InternalQVTrelation.g:29624:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTrelation.g:29625:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -85693,7 +85738,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
             }
 
             }
@@ -85717,20 +85762,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1"
-    // InternalQVTrelation.g:29619:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29634:1: rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1 : ( ruleExpCS ) ;
     public final void rule__TypeNameExpCS__OwnedPatternGuardAssignment_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29623:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29624:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29638:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29639:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29624:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29625:1: ruleExpCS
+            // InternalQVTrelation.g:29639:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29640:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               before(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85738,7 +85783,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+               after(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
             }
 
             }
@@ -85762,20 +85807,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__TypeExpCS__OwnedMultiplicityAssignment_1"
-    // InternalQVTrelation.g:29634:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
+    // InternalQVTrelation.g:29649:1: rule__TypeExpCS__OwnedMultiplicityAssignment_1 : ( ruleMultiplicityCS ) ;
     public final void rule__TypeExpCS__OwnedMultiplicityAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29638:1: ( ( ruleMultiplicityCS ) )
-            // InternalQVTrelation.g:29639:1: ( ruleMultiplicityCS )
+            // InternalQVTrelation.g:29653:1: ( ( ruleMultiplicityCS ) )
+            // InternalQVTrelation.g:29654:1: ( ruleMultiplicityCS )
             {
-            // InternalQVTrelation.g:29639:1: ( ruleMultiplicityCS )
-            // InternalQVTrelation.g:29640:1: ruleMultiplicityCS
+            // InternalQVTrelation.g:29654:1: ( ruleMultiplicityCS )
+            // InternalQVTrelation.g:29655:1: ruleMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleMultiplicityCS();
@@ -85783,7 +85828,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
             }
 
             }
@@ -85807,20 +85852,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__ExpCS__NameAssignment_0_1_1"
-    // InternalQVTrelation.g:29649:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
+    // InternalQVTrelation.g:29664:1: rule__ExpCS__NameAssignment_0_1_1 : ( ruleBinaryOperatorName ) ;
     public final void rule__ExpCS__NameAssignment_0_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29653:1: ( ( ruleBinaryOperatorName ) )
-            // InternalQVTrelation.g:29654:1: ( ruleBinaryOperatorName )
+            // InternalQVTrelation.g:29668:1: ( ( ruleBinaryOperatorName ) )
+            // InternalQVTrelation.g:29669:1: ( ruleBinaryOperatorName )
             {
-            // InternalQVTrelation.g:29654:1: ( ruleBinaryOperatorName )
-            // InternalQVTrelation.g:29655:1: ruleBinaryOperatorName
+            // InternalQVTrelation.g:29669:1: ( ruleBinaryOperatorName )
+            // InternalQVTrelation.g:29670:1: ruleBinaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               before(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleBinaryOperatorName();
@@ -85828,7 +85873,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+               after(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
             }
 
             }
@@ -85852,20 +85897,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__ExpCS__OwnedRightAssignment_0_1_2"
-    // InternalQVTrelation.g:29664:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
+    // InternalQVTrelation.g:29679:1: rule__ExpCS__OwnedRightAssignment_0_1_2 : ( ruleExpCS ) ;
     public final void rule__ExpCS__OwnedRightAssignment_0_1_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29668:1: ( ( ruleExpCS ) )
-            // InternalQVTrelation.g:29669:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29683:1: ( ( ruleExpCS ) )
+            // InternalQVTrelation.g:29684:1: ( ruleExpCS )
             {
-            // InternalQVTrelation.g:29669:1: ( ruleExpCS )
-            // InternalQVTrelation.g:29670:1: ruleExpCS
+            // InternalQVTrelation.g:29684:1: ( ruleExpCS )
+            // InternalQVTrelation.g:29685:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               before(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -85873,7 +85918,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+               after(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
             }
 
             }
@@ -85897,20 +85942,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__NameAssignment_0_1"
-    // InternalQVTrelation.g:29679:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTrelation.g:29694:1: rule__PrefixedLetExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedLetExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29683:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTrelation.g:29684:1: ( ruleUnaryOperatorName )
+            // InternalQVTrelation.g:29698:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTrelation.g:29699:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTrelation.g:29684:1: ( ruleUnaryOperatorName )
-            // InternalQVTrelation.g:29685:1: ruleUnaryOperatorName
+            // InternalQVTrelation.g:29699:1: ( ruleUnaryOperatorName )
+            // InternalQVTrelation.g:29700:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -85918,7 +85963,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -85942,20 +85987,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedLetExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTrelation.g:29694:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
+    // InternalQVTrelation.g:29709:1: rule__PrefixedLetExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedLetExpCS ) ;
     public final void rule__PrefixedLetExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29698:1: ( ( rulePrefixedLetExpCS ) )
-            // InternalQVTrelation.g:29699:1: ( rulePrefixedLetExpCS )
+            // InternalQVTrelation.g:29713:1: ( ( rulePrefixedLetExpCS ) )
+            // InternalQVTrelation.g:29714:1: ( rulePrefixedLetExpCS )
             {
-            // InternalQVTrelation.g:29699:1: ( rulePrefixedLetExpCS )
-            // InternalQVTrelation.g:29700:1: rulePrefixedLetExpCS
+            // InternalQVTrelation.g:29714:1: ( rulePrefixedLetExpCS )
+            // InternalQVTrelation.g:29715:1: rulePrefixedLetExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedLetExpCS();
@@ -85963,7 +86008,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -85987,20 +86032,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__NameAssignment_0_1"
-    // InternalQVTrelation.g:29709:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
+    // InternalQVTrelation.g:29724:1: rule__PrefixedPrimaryExpCS__NameAssignment_0_1 : ( ruleUnaryOperatorName ) ;
     public final void rule__PrefixedPrimaryExpCS__NameAssignment_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29713:1: ( ( ruleUnaryOperatorName ) )
-            // InternalQVTrelation.g:29714:1: ( ruleUnaryOperatorName )
+            // InternalQVTrelation.g:29728:1: ( ( ruleUnaryOperatorName ) )
+            // InternalQVTrelation.g:29729:1: ( ruleUnaryOperatorName )
             {
-            // InternalQVTrelation.g:29714:1: ( ruleUnaryOperatorName )
-            // InternalQVTrelation.g:29715:1: ruleUnaryOperatorName
+            // InternalQVTrelation.g:29729:1: ( ruleUnaryOperatorName )
+            // InternalQVTrelation.g:29730:1: ruleUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnaryOperatorName();
@@ -86008,7 +86053,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
             }
 
             }
@@ -86032,20 +86077,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2"
-    // InternalQVTrelation.g:29724:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
+    // InternalQVTrelation.g:29739:1: rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2 : ( rulePrefixedPrimaryExpCS ) ;
     public final void rule__PrefixedPrimaryExpCS__OwnedRightAssignment_0_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29728:1: ( ( rulePrefixedPrimaryExpCS ) )
-            // InternalQVTrelation.g:29729:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTrelation.g:29743:1: ( ( rulePrefixedPrimaryExpCS ) )
+            // InternalQVTrelation.g:29744:1: ( rulePrefixedPrimaryExpCS )
             {
-            // InternalQVTrelation.g:29729:1: ( rulePrefixedPrimaryExpCS )
-            // InternalQVTrelation.g:29730:1: rulePrefixedPrimaryExpCS
+            // InternalQVTrelation.g:29744:1: ( rulePrefixedPrimaryExpCS )
+            // InternalQVTrelation.g:29745:1: rulePrefixedPrimaryExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               before(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePrefixedPrimaryExpCS();
@@ -86053,7 +86098,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+               after(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
             }
 
             }
@@ -86077,20 +86122,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NameExpCS__OwnedPathNameAssignment_0"
-    // InternalQVTrelation.g:29739:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
+    // InternalQVTrelation.g:29754:1: rule__NameExpCS__OwnedPathNameAssignment_0 : ( rulePathNameCS ) ;
     public final void rule__NameExpCS__OwnedPathNameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29743:1: ( ( rulePathNameCS ) )
-            // InternalQVTrelation.g:29744:1: ( rulePathNameCS )
+            // InternalQVTrelation.g:29758:1: ( ( rulePathNameCS ) )
+            // InternalQVTrelation.g:29759:1: ( rulePathNameCS )
             {
-            // InternalQVTrelation.g:29744:1: ( rulePathNameCS )
-            // InternalQVTrelation.g:29745:1: rulePathNameCS
+            // InternalQVTrelation.g:29759:1: ( rulePathNameCS )
+            // InternalQVTrelation.g:29760:1: rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             rulePathNameCS();
@@ -86098,7 +86143,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
             }
 
             }
@@ -86122,20 +86167,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1"
-    // InternalQVTrelation.g:29754:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
+    // InternalQVTrelation.g:29769:1: rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1 : ( ruleSquareBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedSquareBracketedClausesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29758:1: ( ( ruleSquareBracketedClauseCS ) )
-            // InternalQVTrelation.g:29759:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTrelation.g:29773:1: ( ( ruleSquareBracketedClauseCS ) )
+            // InternalQVTrelation.g:29774:1: ( ruleSquareBracketedClauseCS )
             {
-            // InternalQVTrelation.g:29759:1: ( ruleSquareBracketedClauseCS )
-            // InternalQVTrelation.g:29760:1: ruleSquareBracketedClauseCS
+            // InternalQVTrelation.g:29774:1: ( ruleSquareBracketedClauseCS )
+            // InternalQVTrelation.g:29775:1: ruleSquareBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleSquareBracketedClauseCS();
@@ -86143,7 +86188,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -86167,20 +86212,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2"
-    // InternalQVTrelation.g:29769:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
+    // InternalQVTrelation.g:29784:1: rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2 : ( ruleRoundBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedRoundBracketedClauseAssignment_2() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29773:1: ( ( ruleRoundBracketedClauseCS ) )
-            // InternalQVTrelation.g:29774:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTrelation.g:29788:1: ( ( ruleRoundBracketedClauseCS ) )
+            // InternalQVTrelation.g:29789:1: ( ruleRoundBracketedClauseCS )
             {
-            // InternalQVTrelation.g:29774:1: ( ruleRoundBracketedClauseCS )
-            // InternalQVTrelation.g:29775:1: ruleRoundBracketedClauseCS
+            // InternalQVTrelation.g:29789:1: ( ruleRoundBracketedClauseCS )
+            // InternalQVTrelation.g:29790:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -86188,7 +86233,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
             }
 
             }
@@ -86212,20 +86257,20 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3"
-    // InternalQVTrelation.g:29784:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
+    // InternalQVTrelation.g:29799:1: rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3 : ( ruleCurlyBracketedClauseCS ) ;
     public final void rule__NameExpCS__OwnedCurlyBracketedClauseAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29788:1: ( ( ruleCurlyBracketedClauseCS ) )
-            // InternalQVTrelation.g:29789:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTrelation.g:29803:1: ( ( ruleCurlyBracketedClauseCS ) )
+            // InternalQVTrelation.g:29804:1: ( ruleCurlyBracketedClauseCS )
             {
-            // InternalQVTrelation.g:29789:1: ( ruleCurlyBracketedClauseCS )
-            // InternalQVTrelation.g:29790:1: ruleCurlyBracketedClauseCS
+            // InternalQVTrelation.g:29804:1: ( ruleCurlyBracketedClauseCS )
+            // InternalQVTrelation.g:29805:1: ruleCurlyBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               before(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleCurlyBracketedClauseCS();
@@ -86233,7 +86278,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+               after(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
             }
 
             }
@@ -86257,36 +86302,36 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
 
     // $ANTLR start "rule__NameExpCS__IsPreAssignment_4_0"
-    // InternalQVTrelation.g:29799:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
+    // InternalQVTrelation.g:29814:1: rule__NameExpCS__IsPreAssignment_4_0 : ( ( '@' ) ) ;
     public final void rule__NameExpCS__IsPreAssignment_4_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29803:1: ( ( ( '@' ) ) )
-            // InternalQVTrelation.g:29804:1: ( ( '@' ) )
+            // InternalQVTrelation.g:29818:1: ( ( ( '@' ) ) )
+            // InternalQVTrelation.g:29819:1: ( ( '@' ) )
             {
-            // InternalQVTrelation.g:29804:1: ( ( '@' ) )
-            // InternalQVTrelation.g:29805:1: ( '@' )
+            // InternalQVTrelation.g:29819:1: ( ( '@' ) )
+            // InternalQVTrelation.g:29820:1: ( '@' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
-            // InternalQVTrelation.g:29806:1: ( '@' )
-            // InternalQVTrelation.g:29807:1: '@'
+            // InternalQVTrelation.g:29821:1: ( '@' )
+            // InternalQVTrelation.g:29822:1: '@'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               before(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
             match(input,140,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0()); 
+               after(grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
             }
 
             }
@@ -86309,57 +86354,12 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__NameExpCS__IsPreAssignment_4_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-    // InternalQVTrelation.g:29822:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
+    // InternalQVTrelation.g:29837:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
-        try {
-            // InternalQVTrelation.g:29826:1: ( ( ruleShadowPartCS ) )
-            // InternalQVTrelation.g:29827:1: ( ruleShadowPartCS )
-            {
-            // InternalQVTrelation.g:29827:1: ( ruleShadowPartCS )
-            // InternalQVTrelation.g:29828:1: ruleShadowPartCS
-            {
-            if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
-            pushFollow(FollowSets000.FOLLOW_2);
-            ruleShadowPartCS();
-
-            state._fsp--;
-            if (state.failed) return ;
-            if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-            }
 
-            }
-
-
-            }
-
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-
-            	restoreStackSize(stackSize);
-
-        }
-        return ;
-    }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_0"
-
-
-    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
-    // InternalQVTrelation.g:29837:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1 : ( ruleShadowPartCS ) ;
-    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1() throws RecognitionException {
-
-        		int stackSize = keepStackSize();
-            
         try {
             // InternalQVTrelation.g:29841:1: ( ( ruleShadowPartCS ) )
             // InternalQVTrelation.g:29842:1: ( ruleShadowPartCS )
@@ -86368,7 +86368,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29843:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleShadowPartCS();
@@ -86376,7 +86376,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
             }
 
             }
@@ -86396,32 +86396,32 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0_1_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_0"
 
 
-    // $ANTLR start "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
-    // InternalQVTrelation.g:29852:1: rule__CurlyBracketedClauseCS__ValueAssignment_2_1 : ( ruleStringLiteral ) ;
-    public final void rule__CurlyBracketedClauseCS__ValueAssignment_2_1() throws RecognitionException {
+    // $ANTLR start "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
+    // InternalQVTrelation.g:29852:1: rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1 : ( ruleShadowPartCS ) ;
+    public final void rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
-            // InternalQVTrelation.g:29856:1: ( ( ruleStringLiteral ) )
-            // InternalQVTrelation.g:29857:1: ( ruleStringLiteral )
+            // InternalQVTrelation.g:29856:1: ( ( ruleShadowPartCS ) )
+            // InternalQVTrelation.g:29857:1: ( ruleShadowPartCS )
             {
-            // InternalQVTrelation.g:29857:1: ( ruleStringLiteral )
-            // InternalQVTrelation.g:29858:1: ruleStringLiteral
+            // InternalQVTrelation.g:29857:1: ( ruleShadowPartCS )
+            // InternalQVTrelation.g:29858:1: ruleShadowPartCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               before(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
-            ruleStringLiteral();
+            ruleShadowPartCS();
 
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
+               after(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -86441,7 +86441,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
         return ;
     }
-    // $ANTLR end "rule__CurlyBracketedClauseCS__ValueAssignment_2_1"
+    // $ANTLR end "rule__CurlyBracketedClauseCS__OwnedPartsAssignment_2_1_1"
 
 
     // $ANTLR start "rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0"
@@ -86449,7 +86449,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29871:1: ( ( ruleNavigatingArgCS ) )
             // InternalQVTrelation.g:29872:1: ( ruleNavigatingArgCS )
@@ -86458,7 +86458,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29873:1: ruleNavigatingArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgCS();
@@ -86466,7 +86466,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
             }
 
             }
@@ -86494,7 +86494,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29886:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTrelation.g:29887:1: ( ruleNavigatingCommaArgCS )
@@ -86503,7 +86503,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29888:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -86511,7 +86511,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
             }
 
             }
@@ -86539,7 +86539,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29901:1: ( ( ruleNavigatingSemiArgCS ) )
             // InternalQVTrelation.g:29902:1: ( ruleNavigatingSemiArgCS )
@@ -86548,7 +86548,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29903:1: ruleNavigatingSemiArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingSemiArgCS();
@@ -86556,7 +86556,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
             }
 
             }
@@ -86584,7 +86584,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29916:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTrelation.g:29917:1: ( ruleNavigatingCommaArgCS )
@@ -86593,7 +86593,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29918:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -86601,7 +86601,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -86629,7 +86629,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29931:1: ( ( ruleNavigatingBarArgCS ) )
             // InternalQVTrelation.g:29932:1: ( ruleNavigatingBarArgCS )
@@ -86638,7 +86638,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29933:1: ruleNavigatingBarArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingBarArgCS();
@@ -86646,7 +86646,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
             }
 
             }
@@ -86674,7 +86674,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__RoundBracketedClauseCS__OwnedArgumentsAssignment_2_3_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29946:1: ( ( ruleNavigatingCommaArgCS ) )
             // InternalQVTrelation.g:29947:1: ( ruleNavigatingCommaArgCS )
@@ -86683,7 +86683,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29948:1: ruleNavigatingCommaArgCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               before(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingCommaArgCS();
@@ -86691,7 +86691,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+               after(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
             }
 
             }
@@ -86719,7 +86719,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29961:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:29962:1: ( ruleExpCS )
@@ -86728,7 +86728,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29963:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86736,7 +86736,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
             }
 
             }
@@ -86764,7 +86764,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__SquareBracketedClauseCS__OwnedTermsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29976:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:29977:1: ( ruleExpCS )
@@ -86773,7 +86773,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29978:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86781,7 +86781,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -86809,7 +86809,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__OwnedNameExpressionAssignment_0_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:29991:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTrelation.g:29992:1: ( ruleNavigatingArgExpCS )
@@ -86818,7 +86818,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:29993:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -86826,7 +86826,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
             }
 
             }
@@ -86854,7 +86854,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_0_1_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30006:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30007:1: ( ruleTypeExpCS )
@@ -86863,7 +86863,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30008:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -86871,7 +86871,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
             }
 
             }
@@ -86899,7 +86899,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30021:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30022:1: ( ruleExpCS )
@@ -86908,7 +86908,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30023:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86916,7 +86916,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
             }
 
             }
@@ -86944,7 +86944,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__OwnedInitExpressionAssignment_0_1_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30036:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30037:1: ( ruleExpCS )
@@ -86953,7 +86953,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30038:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -86961,7 +86961,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
             }
 
             }
@@ -86989,7 +86989,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingArgCS__OwnedTypeAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30051:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30052:1: ( ruleTypeExpCS )
@@ -86998,7 +86998,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30053:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87006,7 +87006,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
             }
 
             }
@@ -87034,7 +87034,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30066:1: ( ( ( '|' ) ) )
             // InternalQVTrelation.g:30067:1: ( ( '|' ) )
@@ -87043,23 +87043,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30068:1: ( '|' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             // InternalQVTrelation.g:30069:1: ( '|' )
             // InternalQVTrelation.g:30070:1: '|'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
             match(input,141,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
             }
 
             }
@@ -87087,7 +87087,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30089:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTrelation.g:30090:1: ( ruleNavigatingArgExpCS )
@@ -87096,7 +87096,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30091:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -87104,7 +87104,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -87132,7 +87132,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30104:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30105:1: ( ruleTypeExpCS )
@@ -87141,7 +87141,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30106:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87149,7 +87149,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -87177,7 +87177,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingBarArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30119:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30120:1: ( ruleExpCS )
@@ -87186,7 +87186,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30121:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87194,7 +87194,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -87222,7 +87222,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30134:1: ( ( ( ',' ) ) )
             // InternalQVTrelation.g:30135:1: ( ( ',' ) )
@@ -87231,23 +87231,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30136:1: ( ',' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             // InternalQVTrelation.g:30137:1: ( ',' )
             // InternalQVTrelation.g:30138:1: ','
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
             match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
             }
 
             }
@@ -87275,7 +87275,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30157:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTrelation.g:30158:1: ( ruleNavigatingArgExpCS )
@@ -87284,7 +87284,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30159:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -87292,7 +87292,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -87320,7 +87320,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__OwnedTypeAssignment_2_0_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30172:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30173:1: ( ruleTypeExpCS )
@@ -87329,7 +87329,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30174:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87337,7 +87337,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
             }
 
             }
@@ -87365,7 +87365,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_0_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30187:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30188:1: ( ruleExpCS )
@@ -87374,7 +87374,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30189:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87382,7 +87382,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
             }
 
             }
@@ -87410,7 +87410,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingCommaArgCS__OwnedInitExpressionAssignment_2_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30202:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30203:1: ( ruleExpCS )
@@ -87419,7 +87419,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30204:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               before(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87427,7 +87427,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+               after(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
             }
 
             }
@@ -87455,7 +87455,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__PrefixAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30217:1: ( ( ( ';' ) ) )
             // InternalQVTrelation.g:30218:1: ( ( ';' ) )
@@ -87464,23 +87464,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30219:1: ( ';' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             // InternalQVTrelation.g:30220:1: ( ';' )
             // InternalQVTrelation.g:30221:1: ';'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
             match(input,17,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
             }
 
             }
@@ -87508,7 +87508,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__OwnedNameExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30240:1: ( ( ruleNavigatingArgExpCS ) )
             // InternalQVTrelation.g:30241:1: ( ruleNavigatingArgExpCS )
@@ -87517,7 +87517,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30242:1: ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNavigatingArgExpCS();
@@ -87525,7 +87525,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
             }
 
             }
@@ -87553,7 +87553,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30255:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30256:1: ( ruleTypeExpCS )
@@ -87562,7 +87562,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30257:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -87570,7 +87570,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -87598,7 +87598,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NavigatingSemiArgCS__OwnedInitExpressionAssignment_2_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30270:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30271:1: ( ruleExpCS )
@@ -87607,7 +87607,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30272:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               before(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87615,7 +87615,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+               after(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
             }
 
             }
@@ -87643,7 +87643,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30285:1: ( ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) ) )
             // InternalQVTrelation.g:30286:1: ( ( rule__IfExpCS__OwnedConditionAlternatives_1_0 ) )
@@ -87652,7 +87652,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30287:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
             // InternalQVTrelation.g:30288:1: ( rule__IfExpCS__OwnedConditionAlternatives_1_0 )
             // InternalQVTrelation.g:30288:2: rule__IfExpCS__OwnedConditionAlternatives_1_0
@@ -87666,7 +87666,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedConditionAlternatives_1_0());
             }
 
             }
@@ -87694,7 +87694,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30301:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30302:1: ( ruleExpCS )
@@ -87703,7 +87703,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30303:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87711,7 +87711,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -87739,7 +87739,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__OwnedIfThenExpressionsAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30316:1: ( ( ruleElseIfThenExpCS ) )
             // InternalQVTrelation.g:30317:1: ( ruleElseIfThenExpCS )
@@ -87748,7 +87748,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30318:1: ruleElseIfThenExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleElseIfThenExpCS();
@@ -87756,7 +87756,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
             }
 
             }
@@ -87784,7 +87784,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__IfExpCS__OwnedElseExpressionAssignment_6() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30331:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30332:1: ( ruleExpCS )
@@ -87793,7 +87793,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30333:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               before(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87801,7 +87801,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+               after(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
             }
 
             }
@@ -87829,7 +87829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__OwnedConditionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30346:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30347:1: ( ruleExpCS )
@@ -87838,7 +87838,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30348:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87846,7 +87846,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -87874,7 +87874,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__ElseIfThenExpCS__OwnedThenExpressionAssignment_3() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30361:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30362:1: ( ruleExpCS )
@@ -87883,7 +87883,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30363:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               before(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -87891,7 +87891,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+               after(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
             }
 
             }
@@ -87919,7 +87919,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__OwnedVariablesAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30376:1: ( ( ruleLetVariableCS ) )
             // InternalQVTrelation.g:30377:1: ( ruleLetVariableCS )
@@ -87928,7 +87928,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30378:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -87936,7 +87936,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
             }
 
             }
@@ -87964,7 +87964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__OwnedVariablesAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30391:1: ( ( ruleLetVariableCS ) )
             // InternalQVTrelation.g:30392:1: ( ruleLetVariableCS )
@@ -87973,7 +87973,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30393:1: ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLetVariableCS();
@@ -87981,7 +87981,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
             }
 
             }
@@ -88009,7 +88009,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetExpCS__OwnedInExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30406:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30407:1: ( ruleExpCS )
@@ -88018,7 +88018,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30408:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -88026,7 +88026,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -88054,7 +88054,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30421:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:30422:1: ( ruleUnrestrictedName )
@@ -88063,7 +88063,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30423:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -88071,7 +88071,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -88099,7 +88099,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__OwnedRoundBracketedClauseAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30436:1: ( ( ruleRoundBracketedClauseCS ) )
             // InternalQVTrelation.g:30437:1: ( ruleRoundBracketedClauseCS )
@@ -88108,7 +88108,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30438:1: ruleRoundBracketedClauseCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleRoundBracketedClauseCS();
@@ -88116,7 +88116,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
             }
 
             }
@@ -88144,7 +88144,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__OwnedTypeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30451:1: ( ( ruleTypeExpCS ) )
             // InternalQVTrelation.g:30452:1: ( ruleTypeExpCS )
@@ -88153,7 +88153,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30453:1: ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeExpCS();
@@ -88161,7 +88161,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
             }
 
             }
@@ -88189,7 +88189,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__LetVariableCS__OwnedInitExpressionAssignment_4() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30466:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30467:1: ( ruleExpCS )
@@ -88198,7 +88198,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30468:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               before(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -88206,7 +88206,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+               after(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
             }
 
             }
@@ -88234,7 +88234,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NestedExpCS__OwnedExpressionAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30481:1: ( ( ruleExpCS ) )
             // InternalQVTrelation.g:30482:1: ( ruleExpCS )
@@ -88243,7 +88243,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30483:1: ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               before(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleExpCS();
@@ -88251,7 +88251,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+               after(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
             }
 
             }
@@ -88279,7 +88279,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__LowerBoundAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30496:1: ( ( ruleLOWER ) )
             // InternalQVTrelation.g:30497:1: ( ruleLOWER )
@@ -88288,7 +88288,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30498:1: ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleLOWER();
@@ -88296,7 +88296,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
             }
 
             }
@@ -88324,7 +88324,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityBoundsCS__UpperBoundAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30511:1: ( ( ruleUPPER ) )
             // InternalQVTrelation.g:30512:1: ( ruleUPPER )
@@ -88333,7 +88333,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30513:1: ruleUPPER
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               before(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUPPER();
@@ -88341,7 +88341,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+               after(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
             }
 
             }
@@ -88369,7 +88369,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityCS__IsNullFreeAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30526:1: ( ( ( '|1' ) ) )
             // InternalQVTrelation.g:30527:1: ( ( '|1' ) )
@@ -88378,23 +88378,23 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30528:1: ( '|1' )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             // InternalQVTrelation.g:30529:1: ( '|1' )
             // InternalQVTrelation.g:30530:1: '|1'
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               before(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
             match(input,142,FollowSets000.FOLLOW_2); if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0()); 
+               after(grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
             }
 
             }
@@ -88422,7 +88422,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__MultiplicityStringCS__StringBoundsAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30549:1: ( ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) ) )
             // InternalQVTrelation.g:30550:1: ( ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 ) )
@@ -88431,7 +88431,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30551:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               before(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
             // InternalQVTrelation.g:30552:1: ( rule__MultiplicityStringCS__StringBoundsAlternatives_0 )
             // InternalQVTrelation.g:30552:2: rule__MultiplicityStringCS__StringBoundsAlternatives_0
@@ -88445,7 +88445,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0()); 
+               after(grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAlternatives_0());
             }
 
             }
@@ -88473,7 +88473,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__OwnedPathElementsAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30565:1: ( ( ruleFirstPathElementCS ) )
             // InternalQVTrelation.g:30566:1: ( ruleFirstPathElementCS )
@@ -88482,7 +88482,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30567:1: ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleFirstPathElementCS();
@@ -88490,7 +88490,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
             }
 
             }
@@ -88518,7 +88518,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__PathNameCS__OwnedPathElementsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30580:1: ( ( ruleNextPathElementCS ) )
             // InternalQVTrelation.g:30581:1: ( ruleNextPathElementCS )
@@ -88527,7 +88527,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30582:1: ruleNextPathElementCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleNextPathElementCS();
@@ -88535,7 +88535,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
             }
 
             }
@@ -88563,7 +88563,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__FirstPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30595:1: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:30596:1: ( ( ruleUnrestrictedName ) )
@@ -88572,13 +88572,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30597:1: ( ruleUnrestrictedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTrelation.g:30598:1: ( ruleUnrestrictedName )
             // InternalQVTrelation.g:30599:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -88586,13 +88586,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementUnrestrictedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -88620,7 +88620,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__NextPathElementCS__ReferredElementAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30614:1: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTrelation.g:30615:1: ( ( ruleUnreservedName ) )
@@ -88629,13 +88629,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30616:1: ( ruleUnreservedName )
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
             // InternalQVTrelation.g:30617:1: ( ruleUnreservedName )
             // InternalQVTrelation.g:30618:1: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               before(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -88643,13 +88643,13 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementUnreservedNameParserRuleCall_0_1());
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+               after(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
             }
 
             }
@@ -88677,7 +88677,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateParameterSubstitutionCS__OwnedActualParameterAssignment() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30636:1: ( ( ruleTypeRefCS ) )
             // InternalQVTrelation.g:30637:1: ( ruleTypeRefCS )
@@ -88686,7 +88686,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30638:1: ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               before(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeRefCS();
@@ -88694,7 +88694,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+               after(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
             }
 
             }
@@ -88722,7 +88722,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30651:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTrelation.g:30652:1: ( ruleTypeParameterCS )
@@ -88731,7 +88731,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30653:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -88739,7 +88739,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
             }
 
             }
@@ -88767,7 +88767,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TemplateSignatureCS__OwnedParametersAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30666:1: ( ( ruleTypeParameterCS ) )
             // InternalQVTrelation.g:30667:1: ( ruleTypeParameterCS )
@@ -88776,7 +88776,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30668:1: ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypeParameterCS();
@@ -88784,7 +88784,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
             }
 
             }
@@ -88812,7 +88812,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__NameAssignment_0() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30681:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:30682:1: ( ruleUnrestrictedName )
@@ -88821,7 +88821,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30683:1: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -88829,7 +88829,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
             }
 
             }
@@ -88857,7 +88857,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30696:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:30697:1: ( ruleTypedRefCS )
@@ -88866,7 +88866,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30698:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -88874,7 +88874,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
             }
 
             }
@@ -88902,7 +88902,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__TypeParameterCS__OwnedExtendsAssignment_1_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30711:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:30712:1: ( ruleTypedRefCS )
@@ -88911,7 +88911,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30713:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               before(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -88919,7 +88919,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+               after(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
             }
 
             }
@@ -88947,7 +88947,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     public final void rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1() throws RecognitionException {
 
         		int stackSize = keepStackSize();
-            
+
         try {
             // InternalQVTrelation.g:30726:1: ( ( ruleTypedRefCS ) )
             // InternalQVTrelation.g:30727:1: ( ruleTypedRefCS )
@@ -88956,7 +88956,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             // InternalQVTrelation.g:30728:1: ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               before(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleTypedRefCS();
@@ -88964,7 +88964,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             state._fsp--;
             if (state.failed) return ;
             if ( state.backtracking==0 ) {
-               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+               after(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
             }
 
             }
@@ -88987,7 +88987,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     // $ANTLR end "rule__WildcardTypeRefCS__OwnedExtendsAssignment_2_1"
 
     // $ANTLR start synpred16_InternalQVTrelation
-    public final void synpred16_InternalQVTrelation_fragment() throws RecognitionException {   
+    public final void synpred16_InternalQVTrelation_fragment() throws RecognitionException {
         // InternalQVTrelation.g:3744:1: ( ( ruleCollectionTemplateCS ) )
         // InternalQVTrelation.g:3744:1: ( ruleCollectionTemplateCS )
         {
@@ -88995,7 +88995,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         // InternalQVTrelation.g:3745:1: ruleCollectionTemplateCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0()); 
+           before(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleCollectionTemplateCS();
@@ -89010,16 +89010,16 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     }
     // $ANTLR end synpred16_InternalQVTrelation
 
-    // $ANTLR start synpred147_InternalQVTrelation
-    public final void synpred147_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5315:6: ( ( ruleTypeLiteralCS ) )
-        // InternalQVTrelation.g:5315:6: ( ruleTypeLiteralCS )
+    // $ANTLR start synpred148_InternalQVTrelation
+    public final void synpred148_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5337:6: ( ( ruleTypeLiteralCS ) )
+        // InternalQVTrelation.g:5337:6: ( ruleTypeLiteralCS )
         {
-        // InternalQVTrelation.g:5315:6: ( ruleTypeLiteralCS )
-        // InternalQVTrelation.g:5316:1: ruleTypeLiteralCS
+        // InternalQVTrelation.g:5337:6: ( ruleTypeLiteralCS )
+        // InternalQVTrelation.g:5338:1: ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+           before(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralCS();
@@ -89032,21 +89032,21 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred147_InternalQVTrelation
+    // $ANTLR end synpred148_InternalQVTrelation
 
-    // $ANTLR start synpred148_InternalQVTrelation
-    public final void synpred148_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5337:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
-        // InternalQVTrelation.g:5337:1: ( ( rule__ExpCS__Group_0__0 ) )
+    // $ANTLR start synpred149_InternalQVTrelation
+    public final void synpred149_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5359:1: ( ( ( rule__ExpCS__Group_0__0 ) ) )
+        // InternalQVTrelation.g:5359:1: ( ( rule__ExpCS__Group_0__0 ) )
         {
-        // InternalQVTrelation.g:5337:1: ( ( rule__ExpCS__Group_0__0 ) )
-        // InternalQVTrelation.g:5338:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTrelation.g:5359:1: ( ( rule__ExpCS__Group_0__0 ) )
+        // InternalQVTrelation.g:5360:1: ( rule__ExpCS__Group_0__0 )
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getExpCSAccess().getGroup_0()); 
+           before(grammarAccess.getExpCSAccess().getGroup_0());
         }
-        // InternalQVTrelation.g:5339:1: ( rule__ExpCS__Group_0__0 )
-        // InternalQVTrelation.g:5339:2: rule__ExpCS__Group_0__0
+        // InternalQVTrelation.g:5361:1: ( rule__ExpCS__Group_0__0 )
+        // InternalQVTrelation.g:5361:2: rule__ExpCS__Group_0__0
         {
         pushFollow(FollowSets000.FOLLOW_2);
         rule__ExpCS__Group_0__0();
@@ -89062,18 +89062,18 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred148_InternalQVTrelation
+    // $ANTLR end synpred149_InternalQVTrelation
 
-    // $ANTLR start synpred155_InternalQVTrelation
-    public final void synpred155_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5427:6: ( ( ruleTupleLiteralExpCS ) )
-        // InternalQVTrelation.g:5427:6: ( ruleTupleLiteralExpCS )
+    // $ANTLR start synpred156_InternalQVTrelation
+    public final void synpred156_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5449:6: ( ( ruleTupleLiteralExpCS ) )
+        // InternalQVTrelation.g:5449:6: ( ruleTupleLiteralExpCS )
         {
-        // InternalQVTrelation.g:5427:6: ( ruleTupleLiteralExpCS )
-        // InternalQVTrelation.g:5428:1: ruleTupleLiteralExpCS
+        // InternalQVTrelation.g:5449:6: ( ruleTupleLiteralExpCS )
+        // InternalQVTrelation.g:5450:1: ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTupleLiteralExpCS();
@@ -89086,18 +89086,18 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred155_InternalQVTrelation
+    // $ANTLR end synpred156_InternalQVTrelation
 
-    // $ANTLR start synpred156_InternalQVTrelation
-    public final void synpred156_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5433:6: ( ( ruleMapLiteralExpCS ) )
-        // InternalQVTrelation.g:5433:6: ( ruleMapLiteralExpCS )
+    // $ANTLR start synpred157_InternalQVTrelation
+    public final void synpred157_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5455:6: ( ( ruleMapLiteralExpCS ) )
+        // InternalQVTrelation.g:5455:6: ( ruleMapLiteralExpCS )
         {
-        // InternalQVTrelation.g:5433:6: ( ruleMapLiteralExpCS )
-        // InternalQVTrelation.g:5434:1: ruleMapLiteralExpCS
+        // InternalQVTrelation.g:5455:6: ( ruleMapLiteralExpCS )
+        // InternalQVTrelation.g:5456:1: ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleMapLiteralExpCS();
@@ -89110,18 +89110,18 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred156_InternalQVTrelation
+    // $ANTLR end synpred157_InternalQVTrelation
 
-    // $ANTLR start synpred157_InternalQVTrelation
-    public final void synpred157_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5439:6: ( ( ruleCollectionLiteralExpCS ) )
-        // InternalQVTrelation.g:5439:6: ( ruleCollectionLiteralExpCS )
+    // $ANTLR start synpred158_InternalQVTrelation
+    public final void synpred158_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5461:6: ( ( ruleCollectionLiteralExpCS ) )
+        // InternalQVTrelation.g:5461:6: ( ruleCollectionLiteralExpCS )
         {
-        // InternalQVTrelation.g:5439:6: ( ruleCollectionLiteralExpCS )
-        // InternalQVTrelation.g:5440:1: ruleCollectionLiteralExpCS
+        // InternalQVTrelation.g:5461:6: ( ruleCollectionLiteralExpCS )
+        // InternalQVTrelation.g:5462:1: ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleCollectionLiteralExpCS();
@@ -89134,18 +89134,18 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred157_InternalQVTrelation
+    // $ANTLR end synpred158_InternalQVTrelation
 
-    // $ANTLR start synpred159_InternalQVTrelation
-    public final void synpred159_InternalQVTrelation_fragment() throws RecognitionException {   
-        // InternalQVTrelation.g:5451:6: ( ( ruleTypeLiteralExpCS ) )
-        // InternalQVTrelation.g:5451:6: ( ruleTypeLiteralExpCS )
+    // $ANTLR start synpred160_InternalQVTrelation
+    public final void synpred160_InternalQVTrelation_fragment() throws RecognitionException {
+        // InternalQVTrelation.g:5473:6: ( ( ruleTypeLiteralExpCS ) )
+        // InternalQVTrelation.g:5473:6: ( ruleTypeLiteralExpCS )
         {
-        // InternalQVTrelation.g:5451:6: ( ruleTypeLiteralExpCS )
-        // InternalQVTrelation.g:5452:1: ruleTypeLiteralExpCS
+        // InternalQVTrelation.g:5473:6: ( ruleTypeLiteralExpCS )
+        // InternalQVTrelation.g:5474:1: ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+           before(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
         }
         pushFollow(FollowSets000.FOLLOW_2);
         ruleTypeLiteralExpCS();
@@ -89158,10 +89158,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred159_InternalQVTrelation
+    // $ANTLR end synpred160_InternalQVTrelation
 
-    // $ANTLR start synpred217_InternalQVTrelation
-    public final void synpred217_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred216_InternalQVTrelation
+    public final void synpred216_InternalQVTrelation_fragment() throws RecognitionException {
         // InternalQVTrelation.g:11771:2: ( rule__TypedRefCS__OwnedMultiplicityAssignment_0_1 )
         // InternalQVTrelation.g:11771:2: rule__TypedRefCS__OwnedMultiplicityAssignment_0_1
         {
@@ -89173,10 +89173,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred217_InternalQVTrelation
+    // $ANTLR end synpred216_InternalQVTrelation
 
-    // $ANTLR start synpred218_InternalQVTrelation
-    public final void synpred218_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred217_InternalQVTrelation
+    public final void synpred217_InternalQVTrelation_fragment() throws RecognitionException {
         // InternalQVTrelation.g:11832:2: ( rule__TypedRefCS__OwnedMultiplicityAssignment_1_1 )
         // InternalQVTrelation.g:11832:2: rule__TypedRefCS__OwnedMultiplicityAssignment_1_1
         {
@@ -89188,10 +89188,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred218_InternalQVTrelation
+    // $ANTLR end synpred217_InternalQVTrelation
 
-    // $ANTLR start synpred219_InternalQVTrelation
-    public final void synpred219_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred218_InternalQVTrelation
+    public final void synpred218_InternalQVTrelation_fragment() throws RecognitionException {
         // InternalQVTrelation.g:11893:2: ( rule__TypedRefCS__OwnedMultiplicityAssignment_2_1 )
         // InternalQVTrelation.g:11893:2: rule__TypedRefCS__OwnedMultiplicityAssignment_2_1
         {
@@ -89203,15 +89203,15 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
         }
     }
-    // $ANTLR end synpred219_InternalQVTrelation
+    // $ANTLR end synpred218_InternalQVTrelation
 
     // Delegated rules
 
-    public final boolean synpred218_InternalQVTrelation() {
+    public final boolean synpred216_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred218_InternalQVTrelation_fragment(); // can never throw exception
+            synpred216_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89221,11 +89221,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred157_InternalQVTrelation() {
+    public final boolean synpred218_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred157_InternalQVTrelation_fragment(); // can never throw exception
+            synpred218_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89235,11 +89235,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred16_InternalQVTrelation() {
+    public final boolean synpred157_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred16_InternalQVTrelation_fragment(); // can never throw exception
+            synpred157_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89249,11 +89249,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred148_InternalQVTrelation() {
+    public final boolean synpred160_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred148_InternalQVTrelation_fragment(); // can never throw exception
+            synpred160_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89263,11 +89263,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred159_InternalQVTrelation() {
+    public final boolean synpred16_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred159_InternalQVTrelation_fragment(); // can never throw exception
+            synpred16_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89277,11 +89277,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred219_InternalQVTrelation() {
+    public final boolean synpred148_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred219_InternalQVTrelation_fragment(); // can never throw exception
+            synpred148_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89319,11 +89319,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred155_InternalQVTrelation() {
+    public final boolean synpred149_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred155_InternalQVTrelation_fragment(); // can never throw exception
+            synpred149_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89333,11 +89333,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         state.failed=false;
         return success;
     }
-    public final boolean synpred147_InternalQVTrelation() {
+    public final boolean synpred158_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred147_InternalQVTrelation_fragment(); // can never throw exception
+            synpred158_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -89354,18 +89354,18 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     protected DFA15 dfa15 = new DFA15(this);
     protected DFA17 dfa17 = new DFA17(this);
     protected DFA51 dfa51 = new DFA51(this);
-    protected DFA52 dfa52 = new DFA52(this);
-    protected DFA56 dfa56 = new DFA56(this);
+    protected DFA53 dfa53 = new DFA53(this);
     protected DFA57 dfa57 = new DFA57(this);
-    protected DFA60 dfa60 = new DFA60(this);
-    protected DFA66 dfa66 = new DFA66(this);
-    protected DFA75 dfa75 = new DFA75(this);
-    protected DFA102 dfa102 = new DFA102(this);
-    protected DFA104 dfa104 = new DFA104(this);
-    protected DFA110 dfa110 = new DFA110(this);
+    protected DFA58 dfa58 = new DFA58(this);
+    protected DFA61 dfa61 = new DFA61(this);
+    protected DFA65 dfa65 = new DFA65(this);
+    protected DFA74 dfa74 = new DFA74(this);
+    protected DFA101 dfa101 = new DFA101(this);
+    protected DFA103 dfa103 = new DFA103(this);
+    protected DFA109 dfa109 = new DFA109(this);
+    protected DFA116 dfa116 = new DFA116(this);
     protected DFA117 dfa117 = new DFA117(this);
     protected DFA118 dfa118 = new DFA118(this);
-    protected DFA119 dfa119 = new DFA119(this);
     static final String dfa_1s = "\31\uffff";
     static final String dfa_2s = "\1\6\26\114\2\uffff";
     static final String dfa_3s = "\1\114\26\120\2\uffff";
@@ -89504,10 +89504,10 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA15_1 = input.LA(1);
 
-                         
+
                         int index15_1 = input.index();
                         input.rewind();
                         s = -1;
@@ -89515,14 +89515,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA15_2 = input.LA(1);
 
-                         
+
                         int index15_2 = input.index();
                         input.rewind();
                         s = -1;
@@ -89530,14 +89530,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_2);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA15_3 = input.LA(1);
 
-                         
+
                         int index15_3 = input.index();
                         input.rewind();
                         s = -1;
@@ -89545,14 +89545,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_3);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
+                    case 3 :
                         int LA15_4 = input.LA(1);
 
-                         
+
                         int index15_4 = input.index();
                         input.rewind();
                         s = -1;
@@ -89560,14 +89560,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_4);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
+                    case 4 :
                         int LA15_5 = input.LA(1);
 
-                         
+
                         int index15_5 = input.index();
                         input.rewind();
                         s = -1;
@@ -89575,14 +89575,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_5);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
+                    case 5 :
                         int LA15_6 = input.LA(1);
 
-                         
+
                         int index15_6 = input.index();
                         input.rewind();
                         s = -1;
@@ -89590,14 +89590,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_6);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
+                    case 6 :
                         int LA15_7 = input.LA(1);
 
-                         
+
                         int index15_7 = input.index();
                         input.rewind();
                         s = -1;
@@ -89605,14 +89605,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_7);
                         if ( s>=0 ) return s;
                         break;
-                    case 7 : 
+                    case 7 :
                         int LA15_8 = input.LA(1);
 
-                         
+
                         int index15_8 = input.index();
                         input.rewind();
                         s = -1;
@@ -89620,14 +89620,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_8);
                         if ( s>=0 ) return s;
                         break;
-                    case 8 : 
+                    case 8 :
                         int LA15_9 = input.LA(1);
 
-                         
+
                         int index15_9 = input.index();
                         input.rewind();
                         s = -1;
@@ -89635,14 +89635,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_9);
                         if ( s>=0 ) return s;
                         break;
-                    case 9 : 
+                    case 9 :
                         int LA15_10 = input.LA(1);
 
-                         
+
                         int index15_10 = input.index();
                         input.rewind();
                         s = -1;
@@ -89650,14 +89650,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_10);
                         if ( s>=0 ) return s;
                         break;
-                    case 10 : 
+                    case 10 :
                         int LA15_11 = input.LA(1);
 
-                         
+
                         int index15_11 = input.index();
                         input.rewind();
                         s = -1;
@@ -89665,14 +89665,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 11 : 
+                    case 11 :
                         int LA15_12 = input.LA(1);
 
-                         
+
                         int index15_12 = input.index();
                         input.rewind();
                         s = -1;
@@ -89680,14 +89680,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 12 : 
+                    case 12 :
                         int LA15_13 = input.LA(1);
 
-                         
+
                         int index15_13 = input.index();
                         input.rewind();
                         s = -1;
@@ -89695,14 +89695,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 13 : 
+                    case 13 :
                         int LA15_14 = input.LA(1);
 
-                         
+
                         int index15_14 = input.index();
                         input.rewind();
                         s = -1;
@@ -89710,14 +89710,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 14 : 
+                    case 14 :
                         int LA15_15 = input.LA(1);
 
-                         
+
                         int index15_15 = input.index();
                         input.rewind();
                         s = -1;
@@ -89725,14 +89725,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 15 : 
+                    case 15 :
                         int LA15_16 = input.LA(1);
 
-                         
+
                         int index15_16 = input.index();
                         input.rewind();
                         s = -1;
@@ -89740,14 +89740,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 16 : 
+                    case 16 :
                         int LA15_17 = input.LA(1);
 
-                         
+
                         int index15_17 = input.index();
                         input.rewind();
                         s = -1;
@@ -89755,14 +89755,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_17);
                         if ( s>=0 ) return s;
                         break;
-                    case 17 : 
+                    case 17 :
                         int LA15_18 = input.LA(1);
 
-                         
+
                         int index15_18 = input.index();
                         input.rewind();
                         s = -1;
@@ -89770,14 +89770,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_18);
                         if ( s>=0 ) return s;
                         break;
-                    case 18 : 
+                    case 18 :
                         int LA15_19 = input.LA(1);
 
-                         
+
                         int index15_19 = input.index();
                         input.rewind();
                         s = -1;
@@ -89785,14 +89785,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_19);
                         if ( s>=0 ) return s;
                         break;
-                    case 19 : 
+                    case 19 :
                         int LA15_20 = input.LA(1);
 
-                         
+
                         int index15_20 = input.index();
                         input.rewind();
                         s = -1;
@@ -89800,14 +89800,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_20);
                         if ( s>=0 ) return s;
                         break;
-                    case 20 : 
+                    case 20 :
                         int LA15_21 = input.LA(1);
 
-                         
+
                         int index15_21 = input.index();
                         input.rewind();
                         s = -1;
@@ -89815,14 +89815,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_21);
                         if ( s>=0 ) return s;
                         break;
-                    case 21 : 
+                    case 21 :
                         int LA15_22 = input.LA(1);
 
-                         
+
                         int index15_22 = input.index();
                         input.rewind();
                         s = -1;
@@ -89830,14 +89830,14 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_22);
                         if ( s>=0 ) return s;
                         break;
-                    case 22 : 
+                    case 22 :
                         int LA15_23 = input.LA(1);
 
-                         
+
                         int index15_23 = input.index();
                         input.rewind();
                         s = -1;
@@ -89845,7 +89845,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index15_23);
                         if ( s>=0 ) return s;
                         break;
@@ -89958,11 +89958,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         }
     }
 
-    class DFA52 extends DFA {
+    class DFA53 extends DFA {
 
-        public DFA52(BaseRecognizer recognizer) {
+        public DFA53(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 52;
+            this.decisionNumber = 53;
             this.eot = dfa_1;
             this.eof = dfa_14;
             this.min = dfa_15;
@@ -89972,7 +89972,7 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             this.transition = dfa_18;
         }
         public String getDescription() {
-            return "5180:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
+            return "5202:1: rule__ShadowPartCS__OwnedInitExpressionAlternatives_0_2_0 : ( ( ruleExpCS ) | ( rulePatternExpCS ) );";
         }
     }
     static final String dfa_20s = "\47\uffff";
@@ -90029,11 +90029,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_24 = DFA.unpackEncodedString(dfa_24s);
     static final short[][] dfa_25 = unpackEncodedStringArray(dfa_25s);
 
-    class DFA56 extends DFA {
+    class DFA57 extends DFA {
 
-        public DFA56(BaseRecognizer recognizer) {
+        public DFA57(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 56;
+            this.decisionNumber = 57;
             this.eot = dfa_20;
             this.eof = dfa_20;
             this.min = dfa_21;
@@ -90043,91 +90043,91 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             this.transition = dfa_25;
         }
         public String getDescription() {
-            return "5304:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
+            return "5326:1: rule__TypeExpCS__Alternatives_0 : ( ( ruleTypeNameExpCS ) | ( ruleTypeLiteralCS ) | ( ruleCollectionPatternCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA56_31 = input.LA(1);
+                    case 0 :
+                        int LA57_31 = input.LA(1);
+
 
-                         
-                        int index56_31 = input.index();
+                        int index57_31 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred147_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred148_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index56_31);
+
+                        input.seek(index57_31);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA56_32 = input.LA(1);
+                    case 1 :
+                        int LA57_32 = input.LA(1);
 
-                         
-                        int index56_32 = input.index();
+
+                        int index57_32 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred147_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred148_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index56_32);
+
+                        input.seek(index57_32);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA56_33 = input.LA(1);
+                    case 2 :
+                        int LA57_33 = input.LA(1);
+
 
-                         
-                        int index56_33 = input.index();
+                        int index57_33 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred147_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred148_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index56_33);
+
+                        input.seek(index57_33);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA56_34 = input.LA(1);
+                    case 3 :
+                        int LA57_34 = input.LA(1);
+
 
-                         
-                        int index56_34 = input.index();
+                        int index57_34 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred147_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred148_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index56_34);
+
+                        input.seek(index57_34);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA56_35 = input.LA(1);
+                    case 4 :
+                        int LA57_35 = input.LA(1);
 
-                         
-                        int index56_35 = input.index();
+
+                        int index57_35 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred147_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred148_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index56_35);
+
+                        input.seek(index57_35);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 56, _s, input);
+                new NoViableAltException(getDescription(), 57, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -90199,11 +90199,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_30 = DFA.unpackEncodedString(dfa_30s);
     static final short[][] dfa_31 = unpackEncodedStringArray(dfa_31s);
 
-    class DFA57 extends DFA {
+    class DFA58 extends DFA {
 
-        public DFA57(BaseRecognizer recognizer) {
+        public DFA58(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 57;
+            this.decisionNumber = 58;
             this.eot = dfa_26;
             this.eof = dfa_26;
             this.min = dfa_27;
@@ -90213,46 +90213,46 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             this.transition = dfa_31;
         }
         public String getDescription() {
-            return "5332:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
+            return "5354:1: rule__ExpCS__Alternatives : ( ( ( rule__ExpCS__Group_0__0 ) ) | ( rulePrefixedLetExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA57_1 = input.LA(1);
+                    case 0 :
+                        int LA58_1 = input.LA(1);
 
-                         
-                        int index57_1 = input.index();
+
+                        int index58_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred148_InternalQVTrelation()) ) {s = 3;}
+                        if ( (synpred149_InternalQVTrelation()) ) {s = 3;}
 
                         else if ( (true) ) {s = 51;}
 
-                         
-                        input.seek(index57_1);
+
+                        input.seek(index58_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA57_2 = input.LA(1);
+                    case 1 :
+                        int LA58_2 = input.LA(1);
+
 
-                         
-                        int index57_2 = input.index();
+                        int index58_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred148_InternalQVTrelation()) ) {s = 3;}
+                        if ( (synpred149_InternalQVTrelation()) ) {s = 3;}
 
                         else if ( (true) ) {s = 51;}
 
-                         
-                        input.seek(index57_2);
+
+                        input.seek(index58_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 57, _s, input);
+                new NoViableAltException(getDescription(), 58, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -90321,11 +90321,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_35 = DFA.unpackEncodedString(dfa_35s);
     static final short[][] dfa_36 = unpackEncodedStringArray(dfa_36s);
 
-    class DFA60 extends DFA {
+    class DFA61 extends DFA {
 
-        public DFA60(BaseRecognizer recognizer) {
+        public DFA61(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 60;
+            this.decisionNumber = 61;
             this.eot = dfa_26;
             this.eof = dfa_26;
             this.min = dfa_32;
@@ -90335,121 +90335,121 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             this.transition = dfa_36;
         }
         public String getDescription() {
-            return "5398:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
+            return "5420:1: rule__PrimaryExpCS__Alternatives : ( ( ruleNestedExpCS ) | ( ruleIfExpCS ) | ( ruleSelfExpCS ) | ( rulePrimitiveLiteralExpCS ) | ( ruleTupleLiteralExpCS ) | ( ruleMapLiteralExpCS ) | ( ruleCollectionLiteralExpCS ) | ( ruleLambdaLiteralExpCS ) | ( ruleTypeLiteralExpCS ) | ( ruleNameExpCS ) );";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA60_11 = input.LA(1);
+                    case 0 :
+                        int LA61_11 = input.LA(1);
+
 
-                         
-                        int index60_11 = input.index();
+                        int index61_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred155_InternalQVTrelation()) ) {s = 49;}
+                        if ( (synpred156_InternalQVTrelation()) ) {s = 49;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_11);
+
+                        input.seek(index61_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA60_12 = input.LA(1);
+                    case 1 :
+                        int LA61_12 = input.LA(1);
+
 
-                         
-                        int index60_12 = input.index();
+                        int index61_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred156_InternalQVTrelation()) ) {s = 50;}
+                        if ( (synpred157_InternalQVTrelation()) ) {s = 50;}
+
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_12);
+                        input.seek(index61_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA60_13 = input.LA(1);
+                    case 2 :
+                        int LA61_13 = input.LA(1);
 
-                         
-                        int index60_13 = input.index();
+
+                        int index61_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred157_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred158_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_13);
+                        input.seek(index61_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA60_14 = input.LA(1);
+                    case 3 :
+                        int LA61_14 = input.LA(1);
+
 
-                         
-                        int index60_14 = input.index();
+                        int index61_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred157_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred158_InternalQVTrelation()) ) {s = 51;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_14);
+
+                        input.seek(index61_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA60_15 = input.LA(1);
+                    case 4 :
+                        int LA61_15 = input.LA(1);
+
 
-                         
-                        int index60_15 = input.index();
+                        int index61_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred157_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred158_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_15);
+                        input.seek(index61_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA60_16 = input.LA(1);
+                    case 5 :
+                        int LA61_16 = input.LA(1);
 
-                         
-                        int index60_16 = input.index();
+
+                        int index61_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred157_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred158_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_16);
+                        input.seek(index61_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA60_17 = input.LA(1);
+                    case 6 :
+                        int LA61_17 = input.LA(1);
+
 
-                         
-                        int index60_17 = input.index();
+                        int index61_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred157_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred158_InternalQVTrelation()) ) {s = 51;}
 
-                        else if ( (synpred159_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred160_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index60_17);
+
+                        input.seek(index61_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 60, _s, input);
+                new NoViableAltException(getDescription(), 61, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -90483,11 +90483,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     };
     static final short[][] dfa_37 = unpackEncodedStringArray(dfa_37s);
 
-    class DFA66 extends DFA {
+    class DFA65 extends DFA {
 
-        public DFA66(BaseRecognizer recognizer) {
+        public DFA65(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 66;
+            this.decisionNumber = 65;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_15;
@@ -90535,11 +90535,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_40 = DFA.unpackEncodedString(dfa_40s);
     static final short[][] dfa_41 = unpackEncodedStringArray(dfa_41s);
 
-    class DFA75 extends DFA {
+    class DFA74 extends DFA {
 
-        public DFA75(BaseRecognizer recognizer) {
+        public DFA74(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 75;
+            this.decisionNumber = 74;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_38;
@@ -90589,11 +90589,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_45 = DFA.unpackEncodedString(dfa_45s);
     static final short[][] dfa_46 = unpackEncodedStringArray(dfa_46s);
 
-    class DFA102 extends DFA {
+    class DFA101 extends DFA {
 
-        public DFA102(BaseRecognizer recognizer) {
+        public DFA101(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 102;
+            this.decisionNumber = 101;
             this.eot = dfa_1;
             this.eof = dfa_42;
             this.min = dfa_43;
@@ -90637,11 +90637,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final char[] dfa_47 = DFA.unpackEncodedStringToUnsignedChars(dfa_47s);
     static final short[][] dfa_48 = unpackEncodedStringArray(dfa_48s);
 
-    class DFA104 extends DFA {
+    class DFA103 extends DFA {
 
-        public DFA104(BaseRecognizer recognizer) {
+        public DFA103(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 104;
+            this.decisionNumber = 103;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_47;
@@ -90685,11 +90685,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final char[] dfa_49 = DFA.unpackEncodedStringToUnsignedChars(dfa_49s);
     static final short[][] dfa_50 = unpackEncodedStringArray(dfa_50s);
 
-    class DFA110 extends DFA {
+    class DFA109 extends DFA {
 
-        public DFA110(BaseRecognizer recognizer) {
+        public DFA109(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 110;
+            this.decisionNumber = 109;
             this.eot = dfa_1;
             this.eof = dfa_1;
             this.min = dfa_49;
@@ -90733,11 +90733,11 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
     static final short[] dfa_56 = DFA.unpackEncodedString(dfa_56s);
     static final short[][] dfa_57 = unpackEncodedStringArray(dfa_57s);
 
-    class DFA117 extends DFA {
+    class DFA116 extends DFA {
 
-        public DFA117(BaseRecognizer recognizer) {
+        public DFA116(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 117;
+            this.decisionNumber = 116;
             this.eot = dfa_51;
             this.eof = dfa_52;
             this.min = dfa_53;
@@ -90753,35 +90753,35 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA117_10 = input.LA(1);
+                    case 0 :
+                        int LA116_10 = input.LA(1);
 
-                         
-                        int index117_10 = input.index();
+
+                        int index116_10 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred217_InternalQVTrelation()) ) {s = 13;}
+                        if ( (synpred216_InternalQVTrelation()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index117_10);
+
+                        input.seek(index116_10);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 117, _s, input);
+                new NoViableAltException(getDescription(), 116, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA118 extends DFA {
+    class DFA117 extends DFA {
 
-        public DFA118(BaseRecognizer recognizer) {
+        public DFA117(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 118;
+            this.decisionNumber = 117;
             this.eot = dfa_51;
             this.eof = dfa_52;
             this.min = dfa_53;
@@ -90797,35 +90797,35 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA118_10 = input.LA(1);
+                    case 0 :
+                        int LA117_10 = input.LA(1);
 
-                         
-                        int index118_10 = input.index();
+
+                        int index117_10 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred218_InternalQVTrelation()) ) {s = 13;}
+                        if ( (synpred217_InternalQVTrelation()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index118_10);
+
+                        input.seek(index117_10);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 118, _s, input);
+                new NoViableAltException(getDescription(), 117, _s, input);
             error(nvae);
             throw nvae;
         }
     }
 
-    class DFA119 extends DFA {
+    class DFA118 extends DFA {
 
-        public DFA119(BaseRecognizer recognizer) {
+        public DFA118(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 119;
+            this.decisionNumber = 118;
             this.eot = dfa_51;
             this.eof = dfa_52;
             this.min = dfa_53;
@@ -90841,32 +90841,32 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA119_10 = input.LA(1);
+                    case 0 :
+                        int LA118_10 = input.LA(1);
 
-                         
-                        int index119_10 = input.index();
+
+                        int index118_10 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred219_InternalQVTrelation()) ) {s = 13;}
+                        if ( (synpred218_InternalQVTrelation()) ) {s = 13;}
 
                         else if ( (true) ) {s = 2;}
 
-                         
-                        input.seek(index119_10);
+
+                        input.seek(index118_10);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 119, _s, input);
+                new NoViableAltException(getDescription(), 118, _s, input);
             error(nvae);
             throw nvae;
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
@@ -90971,25 +90971,26 @@ public class InternalQVTrelationParser extends AbstractInternalContentAssistPars
         public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000000000000000L,0x0000004000022000L,0x0000000000001000L});
         public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x0000000000000002L,0x0000004000000000L});
         public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x0000000000000000L,0x0000002000000000L});
-        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0xFC0003BFFFFC00F0L,0x0000C21A000611FFL,0x0000000000000C00L});
-        public static final BitSet FOLLOW_105 = new BitSet(new long[]{0x0000000000020000L,0x0000000000010000L,0x0000000000002000L});
-        public static final BitSet FOLLOW_106 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000000002000L});
-        public static final BitSet FOLLOW_107 = new BitSet(new long[]{0x0000000000000000L,0x0000008000010000L});
-        public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000000000000000L,0x0000010000001000L});
-        public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000000000000L,0x0000040000000000L});
-        public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000000000000000L,0x0000280000000000L});
-        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x0000000000000002L,0x0000200000000000L});
-        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000000000000000L,0x0000100000000000L});
-        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000000000L,0x0000010000010000L});
-        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0001000000000000L,0x0000000000021000L});
-        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000000000L,0x0000800000000000L});
-        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000020000000010L});
-        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x00000A0000000010L,0x0000000000000400L});
-        public static final BitSet FOLLOW_118 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000200L,0x0000000000004000L});
-        public static final BitSet FOLLOW_119 = new BitSet(new long[]{0x0000000001000000L});
-        public static final BitSet FOLLOW_120 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000000L});
-        public static final BitSet FOLLOW_121 = new BitSet(new long[]{0x0000000000000002L,0x0001000000000000L});
-        public static final BitSet FOLLOW_122 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000400L});
+        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0x0000003FFFFC00E0L,0x0000000000004000L});
+        public static final BitSet FOLLOW_105 = new BitSet(new long[]{0xFC0003BFFFFC00F0L,0x0000C21A000611FFL,0x0000000000000C00L});
+        public static final BitSet FOLLOW_106 = new BitSet(new long[]{0x0000000000020000L,0x0000000000010000L,0x0000000000002000L});
+        public static final BitSet FOLLOW_107 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000000002000L});
+        public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000000000000000L,0x0000008000010000L});
+        public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000000000000L,0x0000010000001000L});
+        public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000000000000000L,0x0000040000000000L});
+        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x0000000000000000L,0x0000280000000000L});
+        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000000000000002L,0x0000200000000000L});
+        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000000000L,0x0000100000000000L});
+        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0000000000000000L,0x0000010000010000L});
+        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0001000000000000L,0x0000000000021000L});
+        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000000000L,0x0000800000000000L});
+        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x0000020000000010L});
+        public static final BitSet FOLLOW_118 = new BitSet(new long[]{0x00000A0000000010L,0x0000000000000400L});
+        public static final BitSet FOLLOW_119 = new BitSet(new long[]{0x0000000000000000L,0x0000008000000200L,0x0000000000004000L});
+        public static final BitSet FOLLOW_120 = new BitSet(new long[]{0x0000000001000000L});
+        public static final BitSet FOLLOW_121 = new BitSet(new long[]{0x0000000000000000L,0x0001000000000000L});
+        public static final BitSet FOLLOW_122 = new BitSet(new long[]{0x0000000000000002L,0x0001000000000000L});
+        public static final BitSet FOLLOW_123 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000400L});
     }
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/internal/QVTrelationActivator.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/internal/QVTrelationActivator.java
index a7044e988..1fd8ed081 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/internal/QVTrelationActivator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation.ui/src-gen/org/eclipse/qvtd/xtext/qvtrelation/ui/internal/QVTrelationActivator.java
@@ -26,35 +26,35 @@ import com.google.inject.Module;
 
 /**
  * This class was generated. Customizations should only happen in a newly
- * introduced subclass. 
+ * introduced subclass.
  */
 public class QVTrelationActivator extends AbstractUIPlugin {
-	
+
 	public static final String ORG_ECLIPSE_QVTD_XTEXT_QVTRELATION_QVTRELATION = "org.eclipse.qvtd.xtext.qvtrelation.QVTrelation";
-	
+
 	private static final Logger logger = Logger.getLogger(QVTrelationActivator.class);
-	
+
 	private static QVTrelationActivator INSTANCE;
-	
+
 	private Map<String, Injector> injectors = Collections.synchronizedMap(Maps.<String, Injector> newHashMapWithExpectedSize(1));
-	
+
 	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		INSTANCE = this;
 	}
-	
+
 	@Override
 	public void stop(BundleContext context) throws Exception {
 		injectors.clear();
 		INSTANCE = null;
 		super.stop(context);
 	}
-	
+
 	public static QVTrelationActivator getInstance() {
 		return INSTANCE;
 	}
-	
+
 	public Injector getInjector(String language) {
 		synchronized (injectors) {
 			Injector injector = injectors.get(language);
@@ -64,7 +64,7 @@ public class QVTrelationActivator extends AbstractUIPlugin {
 			return injector;
 		}
 	}
-	
+
 	protected Injector createInjector(String language) {
 		try {
 			Module runtimeModule = getRuntimeModule(language);
@@ -83,20 +83,20 @@ public class QVTrelationActivator extends AbstractUIPlugin {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTRELATION_QVTRELATION.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtrelation.QVTrelationRuntimeModule();
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getUiModule(String grammar) {
 		if (ORG_ECLIPSE_QVTD_XTEXT_QVTRELATION_QVTRELATION.equals(grammar)) {
 			return new org.eclipse.qvtd.xtext.qvtrelation.ui.QVTrelationUiModule(this);
 		}
-		
+
 		throw new IllegalArgumentException(grammar);
 	}
-	
+
 	protected Module getSharedStateModule() {
 		return new SharedStateModule();
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/AbstractQVTrelationRuntimeModule.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/AbstractQVTrelationRuntimeModule.java
index 381dade55..0b3114444 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/AbstractQVTrelationRuntimeModule.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/AbstractQVTrelationRuntimeModule.java
@@ -30,16 +30,16 @@ public abstract class AbstractQVTrelationRuntimeModule extends org.eclipse.xtext
 		properties = tryBindProperties(binder, "org/eclipse/qvtd/xtext/qvtrelation/QVTrelation.properties");
 		super.configure(binder);
 	}
-	
+
 	public void configureLanguageName(Binder binder) {
 		binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("org.eclipse.qvtd.xtext.qvtrelation.QVTrelation");
 	}
-	
+
 	public void configureFileExtensions(Binder binder) {
 		if (properties == null || properties.getProperty(Constants.FILE_EXTENSIONS) == null)
 			binder.bind(String.class).annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).toInstance("qvtr");
 	}
-	
+
 	// contributed by org.eclipse.xtext.generator.grammarAccess.GrammarAccessFragment
 	public java.lang.ClassLoader bindClassLoaderToInstance() {
 		return getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelation.xtextbin b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelation.xtextbin
index e8bf59047..3a6b2730f 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelation.xtextbin
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelation.xtextbin
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationGrammarResource.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationGrammarResource.java
index f1cfc095c..bdf9b69e7 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationGrammarResource.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationGrammarResource.java
@@ -75,7 +75,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 
 	/*
 	 * This class should be bound to org.eclipse.xtext.service.GrammarProvider.
-	 */ 
+	 */
 	@Singleton
 	public static class GrammarProvider extends org.eclipse.xtext.service.GrammarProvider
 	{
@@ -89,7 +89,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			return QVTrelationGrammarResource.GRAMMAR;
 		}
 	}
-	
+
 	private static class _QVTrelation
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.eINSTANCE, null); // http://www.eclipse.org/qvt/2015/QVTrelationCS
@@ -100,7 +100,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
 		private static final @NonNull ReferencedMetamodel MM_qvtbasecs = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, "qvtbasecs"); // http://www.eclipse.org/ocl/2016/QVTbaseCS
 		private static final @NonNull ReferencedMetamodel MM_qvtrelation = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtrelation.QVTrelationPackage.eINSTANCE, "qvtrelation"); // http://www.eclipse.org/qvt/2015/QVTrelation
-		
+
 		private static final @NonNull ParserRule PR_CollectionTemplateCS = createParserRule("CollectionTemplateCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.COLLECTION_TEMPLATE_CS));
 		private static final @NonNull ParserRule PR_DefaultValueCS = createParserRule("DefaultValueCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.DEFAULT_VALUE_CS));
 		private static final @NonNull ParserRule PR_DomainCS = createParserRule("DomainCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.DOMAIN_CS));
@@ -129,7 +129,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_VarDeclarationIdCS = createParserRule("VarDeclarationIdCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.VAR_DECLARATION_ID_CS));
 		private static final @NonNull ParserRule PR_WhenCS = createParserRule("WhenCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.PATTERN_CS));
 		private static final @NonNull ParserRule PR_WhereCS = createParserRule("WhereCS", createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.PATTERN_CS));
-		
+
 		private static void initParserRules() {
 			PR_CollectionTemplateCS.setAlternatives(createGroup(setCardinality("?", createAssignment("name", "=", createRuleCall(PR_UnrestrictedName))), createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(_EssentialOCL.PR_CollectionTypeCS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedMemberIdentifiers", "+=", createAlternatives(createRuleCall(PR_TemplateCS), createRuleCall(PR_ElementTemplateCS))), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedMemberIdentifiers", "+=", createAlternatives(createRuleCall(PR_TemplateCS), createRuleCall(PR_ElementTemplateCS))))), createKeyword("++"), createAssignment("ownedRestIdentifier", "=", createRuleCall(PR_ElementTemplateCS)))), createKeyword("}")));
 			PR_DefaultValueCS.setAlternatives(createGroup(createAssignment("propertyId", "=", createCrossReference(createTypeRef(MM_qvtrelation, org.eclipse.qvtd.pivot.qvtrelation.QVTrelationPackage.Literals.SHARED_VARIABLE), createRuleCall(PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createRuleCall(_EssentialOCL.PR_ExpCS)), createKeyword(";")));
@@ -160,7 +160,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_WhenCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.PATTERN_CS)), createKeyword("when"), createKeyword("{"), setCardinality("*", createAssignment("ownedPredicates", "+=", createRuleCall(PR_PredicateCS))), createKeyword("}")));
 			PR_WhereCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.qvtd.xtext.qvtrelationcs.QVTrelationCSPackage.Literals.PATTERN_CS)), createKeyword("where"), createKeyword("{"), setCardinality("*", createAssignment("ownedPredicates", "+=", createRuleCall(PR_PredicateCS))), createKeyword("}")));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_QVTrelation;
@@ -213,7 +213,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _QVTbase
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.qvtd.xtext.qvtbasecs.QVTbaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2016/QVTbaseCS
@@ -222,13 +222,13 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ReferencedMetamodel MM_essentialocl = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, "essentialocl"); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
 		private static final @NonNull ReferencedMetamodel MM_qvtbase = createReferencedMetamodel(org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage.eINSTANCE, "qvtbase"); // http://www.eclipse.org/qvt/2015/QVTbase
-		
+
 		private static final @NonNull TerminalRule TR_UNQUOTED_STRING = createTerminalRule("UNQUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_UNQUOTED_STRING.setAlternatives(createKeyword("\u00A3$%^\u00A3$%^"));
 		}
-		
+
 		private static final @NonNull ParserRule PR_AttributeCS = createParserRule("AttributeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.ATTRIBUTE_CS));
 		private static final @NonNull ParserRule PR_ClassCS = createParserRule("ClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.CLASS_CS));
 		private static final @NonNull ParserRule PR_DataTypeCS = createParserRule("DataTypeCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.DATA_TYPE_CS));
@@ -243,7 +243,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_StructuralFeatureCS = createParserRule("StructuralFeatureCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURAL_FEATURE_CS));
 		private static final @NonNull ParserRule PR_StructuredClassCS = createParserRule("StructuredClassCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.STRUCTURED_CLASS_CS));
 		private static final @NonNull ParserRule PR_TypedMultiplicityRefCS = createParserRule("TypedMultiplicityRefCS", createTypeRef(MM_base, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.TYPED_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_AttributeCS.setAlternatives(createGroup(setCardinality("?", createAlternatives(createGroup(createAssignment("qualifiers", "+=", createKeyword("static")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("definition")))), createGroup(createAssignment("qualifiers", "+=", createKeyword("definition")), setCardinality("?", createAssignment("qualifiers", "+=", createKeyword("static")))))), createKeyword("attribute"), createAssignment("name", "=", createRuleCall(_QVTrelation.PR_UnrestrictedName)), setCardinality("?", createGroup(createKeyword(":"), createAssignment("ownedType", "=", createRuleCall(PR_TypedMultiplicityRefCS)))), setCardinality("?", createGroup(createKeyword("="), createAssignment("default", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("+", createGroup(createAlternatives(createAssignment("qualifiers", "+=", createKeyword("derived")), createAssignment("qualifiers", "+=", createKeyword("!derived")), createAssignment("qualifiers", "+=", createKeyword("id")), createAssignment("qualifiers", "+=", createKeyword("!id")), createAssignment("qualifiers", "+=", createKeyword("ordered")), createAssignment("qualifiers", "+=", createKeyword("!ordered")), createAssignment("qualifiers", "+=", createKeyword("readonly")), createAssignment("qualifiers", "+=", createKeyword("!readonly")), createAssignment("qualifiers", "+=", createKeyword("transient")), createAssignment("qualifiers", "+=", createKeyword("!transient")), createAssignment("qualifiers", "+=", createKeyword("unique")), createAssignment("qualifiers", "+=", createKeyword("!unique")), createAssignment("qualifiers", "+=", createKeyword("unsettable")), createAssignment("qualifiers", "+=", createKeyword("!unsettable")), createAssignment("qualifiers", "+=", createKeyword("volatile")), createAssignment("qualifiers", "+=", createKeyword("!volatile"))), setCardinality("?", createKeyword(",")))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createGroup(createKeyword("initial"), setCardinality("?", createRuleCall(_QVTrelation.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")), createGroup(createKeyword("derivation"), setCardinality("?", createRuleCall(_QVTrelation.PR_UnrestrictedName)), createKeyword(":"), setCardinality("?", createAssignment("ownedDefaultExpressions", "+=", createRuleCall(PR_SpecificationCS))), createKeyword(";")))), createKeyword("}")), createKeyword(";"))));
 			PR_ClassCS.setAlternatives(createAlternatives(createRuleCall(PR_StructuredClassCS), createRuleCall(PR_DataTypeCS), createRuleCall(PR_EnumerationCS)));
@@ -260,7 +260,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_StructuredClassCS.setAlternatives(createGroup(setCardinality("?", createAssignment("isAbstract", "?=", createKeyword("abstract"))), createKeyword("class"), createAssignment("name", "=", createRuleCall(_QVTrelation.PR_UnrestrictedName)), setCardinality("?", createAssignment("ownedSignature", "=", createRuleCall(_Base.PR_TemplateSignatureCS))), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedSuperTypes", "+=", createRuleCall(_QVTrelation.PR_TypedRefCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedSuperTypes", "+=", createRuleCall(_QVTrelation.PR_TypedRefCS)))))), setCardinality("?", createGroup(createKeyword(":"), createAssignment("instanceClassName", "=", createRuleCall(_Base.TR_SINGLE_QUOTED_STRING)))), setCardinality("?", createGroup(createKeyword("{"), setCardinality("?", createAssignment("isInterface", "?=", createKeyword("interface"))), createKeyword("}"))), createAlternatives(createGroup(createKeyword("{"), setCardinality("*", createAlternatives(createAssignment("ownedOperations", "+=", createRuleCall(PR_OperationCS)), createAssignment("ownedProperties", "+=", createRuleCall(PR_StructuralFeatureCS)))), createKeyword("}")), createKeyword(";"))));
 			PR_TypedMultiplicityRefCS.setAlternatives(createGroup(createRuleCall(_QVTrelation.PR_TypedRefCS), setCardinality("?", createAssignment("ownedMultiplicity", "=", createRuleCall(_Base.PR_MultiplicityCS)))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
@@ -299,14 +299,14 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _EssentialOCL
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/EssentialOCLCS
 		private static final @NonNull ReferencedMetamodel MM_base = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, "base"); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull ParserRule PR_BinaryOperatorName = createParserRule("BinaryOperatorName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_BooleanLiteralExpCS = createParserRule("BooleanLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.BOOLEAN_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_CollectionLiteralExpCS = createParserRule("CollectionLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.COLLECTION_LITERAL_EXP_CS));
@@ -370,7 +370,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnlimitedNaturalLiteralExpCS = createParserRule("UnlimitedNaturalLiteralExpCS", createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.UNLIMITED_NATURAL_LITERAL_EXP_CS));
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initParserRules() {
 			PR_BinaryOperatorName.setAlternatives(createAlternatives(createRuleCall(PR_InfixOperatorName), createRuleCall(PR_NavigationOperatorName)));
 			PR_BooleanLiteralExpCS.setAlternatives(createAlternatives(createAssignment("symbol", "=", createKeyword("true")), createAssignment("symbol", "=", createKeyword("false"))));
@@ -379,7 +379,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_CollectionPatternCS.setAlternatives(createGroup(createAssignment("ownedType", "=", createRuleCall(PR_CollectionTypeCS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_PatternExpCS)))), createGroup(createKeyword("++"), createAssignment("restVariableName", "=", createRuleCall(_Base.PR_Identifier))))), createKeyword("}")));
 			PR_CollectionTypeCS.setAlternatives(createGroup(createAssignment("name", "=", createRuleCall(PR_CollectionTypeIdentifier)), setCardinality("?", createGroup(createKeyword("("), createAssignment("ownedType", "=", createRuleCall(PR_TypeExpCS)), createKeyword(")")))));
 			PR_CollectionTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Set"), createKeyword("Bag"), createKeyword("Sequence"), createKeyword("Collection"), createKeyword("OrderedSet")));
-			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), createAlternatives(setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createAssignment("value", "=", createRuleCall(_Base.PR_StringLiteral))), createKeyword("}")));
+			PR_CurlyBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.CURLY_BRACKETED_CLAUSE_CS)), createKeyword("{"), setCardinality("?", createGroup(createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_ShadowPartCS)))))), createKeyword("}")));
 			PR_ElseIfThenExpCS.setAlternatives(createGroup(createKeyword("elseif"), createAssignment("ownedCondition", "=", createRuleCall(PR_ExpCS)), createKeyword("then"), createAssignment("ownedThenExpression", "=", createRuleCall(PR_ExpCS))));
 			PR_EssentialOCLInfixOperatorName.setAlternatives(createAlternatives(createKeyword("*"), createKeyword("/"), createKeyword("+"), createKeyword("-"), createKeyword(">"), createKeyword("<"), createKeyword(">="), createKeyword("<="), createKeyword("="), createKeyword("<>"), createKeyword("and"), createKeyword("or"), createKeyword("xor"), createKeyword("implies")));
 			PR_EssentialOCLNavigationOperatorName.setAlternatives(createAlternatives(createKeyword("."), createKeyword("->"), createKeyword("?."), createKeyword("?->")));
@@ -417,7 +417,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_PrimitiveTypeIdentifier.setAlternatives(createAlternatives(createKeyword("Boolean"), createKeyword("Integer"), createKeyword("Real"), createKeyword("String"), createKeyword("UnlimitedNatural"), createKeyword("OclAny"), createKeyword("OclInvalid"), createKeyword("OclVoid")));
 			PR_RoundBracketedClauseCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.ROUND_BRACKETED_CLAUSE_CS)), createKeyword("("), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))), setCardinality("?", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingSemiArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))), setCardinality("*", createGroup(createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingBarArgCS)), setCardinality("*", createAssignment("ownedArguments", "+=", createRuleCall(PR_NavigatingCommaArgCS))))))), createKeyword(")")));
 			PR_SelfExpCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage.Literals.SELF_EXP_CS)), createKeyword("self")));
-			PR_ShadowPartCS.setAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTrelation.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))));
+			PR_ShadowPartCS.setAlternatives(createAlternatives(createGroup(createAssignment("referredProperty", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.PROPERTY), createRuleCall(_QVTrelation.PR_UnrestrictedName))), createKeyword("="), createAssignment("ownedInitExpression", "=", createAlternatives(createRuleCall(PR_ExpCS), createRuleCall(PR_PatternExpCS)))), createAssignment("ownedInitExpression", "=", createRuleCall(PR_StringLiteralExpCS))));
 			PR_SquareBracketedClauseCS.setAlternatives(createGroup(createKeyword("["), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedTerms", "+=", createRuleCall(PR_ExpCS)))), createKeyword("]")));
 			PR_StringLiteralExpCS.setAlternatives(setCardinality("+", createAssignment("segments", "+=", createRuleCall(_Base.PR_StringLiteral))));
 			PR_TupleLiteralExpCS.setAlternatives(createGroup(createKeyword("Tuple"), createKeyword("{"), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)), setCardinality("*", createGroup(createKeyword(","), createAssignment("ownedParts", "+=", createRuleCall(PR_TupleLiteralPartCS)))), createKeyword("}")));
@@ -436,7 +436,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_UnreservedName.setAlternatives(createRuleCall(PR_EssentialOCLUnreservedName));
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_EssentialOCLUnrestrictedName));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initParserRules();
 			Grammar grammar = G_EssentialOCL;
@@ -520,13 +520,13 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			return grammar;
 		}
 	}
-	
+
 	private static class _Base
 	{
 		private static final @NonNull ReferencedMetamodel MM = createReferencedMetamodel(org.eclipse.ocl.xtext.basecs.BaseCSPackage.eINSTANCE, null); // http://www.eclipse.org/ocl/2015/BaseCS
 		private static final @NonNull ReferencedMetamodel MM_ecore = createReferencedMetamodel(org.eclipse.emf.ecore.EcorePackage.eINSTANCE, "ecore"); // http://www.eclipse.org/emf/2002/Ecore
 		private static final @NonNull ReferencedMetamodel MM_pivot = createReferencedMetamodel(org.eclipse.ocl.pivot.PivotPackage.eINSTANCE, "pivot"); // http://www.eclipse.org/ocl/2015/Pivot
-		
+
 		private static final @NonNull TerminalRule TR_ANY_OTHER = createTerminalRule("ANY_OTHER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_DOUBLE_QUOTED_STRING = createTerminalRule("DOUBLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_ESCAPED_CHARACTER = createTerminalRule("ESCAPED_CHARACTER", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -539,7 +539,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull TerminalRule TR_SINGLE_QUOTED_STRING = createTerminalRule("SINGLE_QUOTED_STRING", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_SL_COMMENT = createTerminalRule("SL_COMMENT", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull TerminalRule TR_WS = createTerminalRule("WS", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
-		
+
 		private static void initTerminalRules() {
 			TR_ANY_OTHER.setAlternatives(createWildcard());
 			TR_DOUBLE_QUOTED_STRING.setAlternatives(createGroup(createKeyword("\""), setCardinality("*", createAlternatives(createRuleCall(TR_ESCAPED_CHARACTER), createNegatedToken(createAlternatives(createKeyword("\\"), createKeyword("\""))))), createKeyword("\"")));
@@ -556,7 +556,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			TR_SL_COMMENT.setAlternatives(createGroup(createKeyword("--"), setCardinality("*", createNegatedToken(createAlternatives(createKeyword("\n"), createKeyword("\r")))), setCardinality("?", createGroup(setCardinality("?", createKeyword("\r")), createKeyword("\n")))));
 			TR_WS.setAlternatives(setCardinality("+", createAlternatives(createKeyword(" "), createKeyword("\t"), createKeyword("\r"), createKeyword("\n"))));
 		}
-		
+
 		private static final @NonNull ParserRule PR_FirstPathElementCS = createParserRule("FirstPathElementCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.PATH_ELEMENT_CS));
 		private static final @NonNull ParserRule PR_ID = createParserRule("ID", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_Identifier = createParserRule("Identifier", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
@@ -580,7 +580,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 		private static final @NonNull ParserRule PR_UnreservedName = createParserRule("UnreservedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_UnrestrictedName = createParserRule("UnrestrictedName", createTypeRef(MM_ecore, org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING));
 		private static final @NonNull ParserRule PR_WildcardTypeRefCS = createParserRule("WildcardTypeRefCS", createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS));
-		
+
 		private static void initParserRules() {
 			PR_FirstPathElementCS.setAlternatives(createAssignment("referredElement", "=", createCrossReference(createTypeRef(MM_pivot, org.eclipse.ocl.pivot.PivotPackage.Literals.NAMED_ELEMENT), createRuleCall(_QVTrelation.PR_UnrestrictedName))));
 			PR_ID.setAlternatives(createAlternatives(createRuleCall(TR_SIMPLE_ID), createRuleCall(TR_ESCAPED_ID)));
@@ -606,7 +606,7 @@ public class QVTrelationGrammarResource extends AbstractGrammarResource
 			PR_UnrestrictedName.setAlternatives(createRuleCall(PR_Identifier));
 			PR_WildcardTypeRefCS.setAlternatives(createGroup(createAction(null, null, createTypeRef(MM, org.eclipse.ocl.xtext.basecs.BaseCSPackage.Literals.WILDCARD_TYPE_REF_CS)), createKeyword("?"), setCardinality("?", createGroup(createKeyword("extends"), createAssignment("ownedExtends", "=", createRuleCall(_QVTrelation.PR_TypedRefCS))))));
 		}
-		
+
 		private static @NonNull Grammar initGrammar() {
 			initTerminalRules();
 			initParserRules();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationStandaloneSetupGenerated.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationStandaloneSetupGenerated.java
index 0f79bceb9..5a8a05d08 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationStandaloneSetupGenerated.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/QVTrelationStandaloneSetupGenerated.java
@@ -31,18 +31,18 @@ public class QVTrelationStandaloneSetupGenerated implements ISetup {
 		register(injector);
 		return injector;
 	}
-	
+
 	public Injector createInjector() {
 		return Guice.createInjector(new org.eclipse.qvtd.xtext.qvtrelation.QVTrelationRuntimeModule());
 	}
-	
+
 	public void register(Injector injector) {
 
 		org.eclipse.xtext.resource.IResourceFactory resourceFactory = injector.getInstance(org.eclipse.xtext.resource.IResourceFactory.class);
 		org.eclipse.xtext.resource.IResourceServiceProvider serviceProvider = injector.getInstance(org.eclipse.xtext.resource.IResourceServiceProvider.class);
 		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtr", resourceFactory);
 		org.eclipse.xtext.resource.IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap().put("qvtr", serviceProvider);
-		
+
 
 
 
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationAntlrTokenFileProvider.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationAntlrTokenFileProvider.java
index 758631c20..b34bd25c2 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationAntlrTokenFileProvider.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationAntlrTokenFileProvider.java
@@ -14,7 +14,7 @@ import java.io.InputStream;
 import org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider;
 
 public class QVTrelationAntlrTokenFileProvider implements IAntlrTokenFileProvider {
-	
+
 	@Override
 	public InputStream getAntlrTokenFile() {
 		ClassLoader classLoader = getClass().getClassLoader();
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationParser.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationParser.java
index c49cdbc9c..72fcfabdd 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/QVTrelationParser.java
@@ -16,31 +16,31 @@ import org.eclipse.xtext.parser.antlr.XtextTokenStream;
 import org.eclipse.qvtd.xtext.qvtrelation.services.QVTrelationGrammarAccess;
 
 public class QVTrelationParser extends org.eclipse.xtext.parser.antlr.AbstractAntlrParser {
-	
+
 	@Inject
 	private QVTrelationGrammarAccess grammarAccess;
-	
+
 	@Override
 	protected void setInitialHiddenTokens(XtextTokenStream tokenStream) {
 		tokenStream.setInitialHiddenTokens("RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT");
 	}
-	
+
 	@Override
 	protected org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal.InternalQVTrelationParser createParser(XtextTokenStream stream) {
 		return new org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal.InternalQVTrelationParser(stream, getGrammarAccess());
 	}
-	
-	@Override 
+
+	@Override
 	protected String getDefaultRuleName() {
 		return "TopLevelCS";
 	}
-	
+
 	public QVTrelationGrammarAccess getGrammarAccess() {
 		return this.grammarAccess;
 	}
-	
+
 	public void setGrammarAccess(QVTrelationGrammarAccess grammarAccess) {
 		this.grammarAccess = grammarAccess;
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelation.g b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelation.g
index 14216a4e5..f6f324b3e 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelation.g
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelation.g
@@ -13,19 +13,19 @@ grammar InternalQVTrelation;
 options {
 	superClass=AbstractInternalAntlrParser;
 	backtrack=true;
-	
+
 }
 
 @lexer::header {
 package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 }
 
 @parser::header {
-package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -46,63 +46,63 @@ import org.eclipse.qvtd.xtext.qvtrelation.services.QVTrelationGrammarAccess;
   This grammar contains a lot of empty actions to work around a bug in ANTLR.
   Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
 */
- 
+
  	private QVTrelationGrammarAccess grammarAccess;
- 	
+
     public InternalQVTrelationParser(TokenStream input, QVTrelationGrammarAccess grammarAccess) {
         this(input);
         this.grammarAccess = grammarAccess;
         registerRules(grammarAccess.getGrammar());
     }
-    
+
     @Override
     protected String getFirstRuleName() {
-    	return "TopLevelCS";	
+    	return "TopLevelCS";
    	}
-   	
+
    	@Override
    	protected QVTrelationGrammarAccess getGrammarAccess() {
    		return grammarAccess;
    	}
 }
 
-@rulecatch { 
-    catch (RecognitionException re) { 
-        recover(input,re); 
+@rulecatch {
+    catch (RecognitionException re) {
+        recover(input,re);
         appendSkippedTokens();
-    } 
+    }
 }
 
 
 
 
 // Entry rule entryRuleTopLevelCS
-entryRuleTopLevelCS returns [EObject current=null] 
+entryRuleTopLevelCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTopLevelCSRule()); }
-	 iv_ruleTopLevelCS=ruleTopLevelCS 
-	 { $current=$iv_ruleTopLevelCS.current; } 
-	 EOF 
+	 iv_ruleTopLevelCS=ruleTopLevelCS
+	 { $current=$iv_ruleTopLevelCS.current; }
+	 EOF
 ;
 
 // Rule TopLevelCS
-ruleTopLevelCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTopLevelCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0());
 	    }
 		lv_ownedImports_0_0=ruleUnitCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedImports",
-        		lv_ownedImports_0_0, 
+        		lv_ownedImports_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnitCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -110,17 +110,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedPackages_1_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_1_0, 
+        		lv_ownedPackages_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -129,17 +129,17 @@ ruleTopLevelCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedTransformations_2_0=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTransformations",
-        		lv_ownedTransformations_2_0, 
+        		lv_ownedTransformations_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -153,36 +153,36 @@ ruleTopLevelCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQualifiedPackageCS
-entryRuleQualifiedPackageCS returns [EObject current=null] 
+entryRuleQualifiedPackageCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); }
-	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS 
-	 { $current=$iv_ruleQualifiedPackageCS.current; } 
-	 EOF 
+	 iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS
+	 { $current=$iv_ruleQualifiedPackageCS.current; }
+	 EOF
 ;
 
 // Rule QualifiedPackageCS
-ruleQualifiedPackageCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQualifiedPackageCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='package' 
+(	otherlv_0='package'
     {
     	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -190,83 +190,83 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=':' 
+)(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
 	    }
 		lv_nsPrefix_4_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsPrefix",
-        		lv_nsPrefix_4_0, 
+        		lv_nsPrefix_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_5='=' 
+))?(	otherlv_5='='
     {
     	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
 	    }
 		lv_nsURI_6_0=ruleURI		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"nsURI",
-        		lv_nsURI_6_0, 
+        		lv_nsURI_6_0,
         		"org.eclipse.ocl.xtext.base.Base.URI");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_7='{' 
+))?((	otherlv_7='{'
     {
     	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
 	    }
 		lv_ownedPackages_8_0=ruleQualifiedPackageCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPackages",
-        		lv_ownedPackages_8_0, 
+        		lv_ownedPackages_8_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QualifiedPackageCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -276,32 +276,32 @@ ruleQualifiedPackageCS returns [EObject current=null]
     |(
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
 	    }
 		lv_ownedClasses_9_1=ruleClassCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_1, 
+        		lv_ownedClasses_9_1,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
 	    }
 		lv_ownedClasses_9_2=ruleTransformationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedClasses",
-        		lv_ownedClasses_9_2, 
+        		lv_ownedClasses_9_2,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TransformationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -309,12 +309,12 @@ ruleQualifiedPackageCS returns [EObject current=null]
 )
 
 )
-))*	otherlv_10='}' 
+))*	otherlv_10='}'
     {
     	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_11=';' 
+    |	otherlv_11=';'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
     }
@@ -326,92 +326,92 @@ ruleQualifiedPackageCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionTemplateCS
-entryRuleCollectionTemplateCS returns [EObject current=null] 
+entryRuleCollectionTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionTemplateCSRule()); }
-	 iv_ruleCollectionTemplateCS=ruleCollectionTemplateCS 
-	 { $current=$iv_ruleCollectionTemplateCS.current; } 
-	 EOF 
+	 iv_ruleCollectionTemplateCS=ruleCollectionTemplateCS
+	 { $current=$iv_ruleCollectionTemplateCS.current; }
+	 EOF
 ;
 
 // Rule CollectionTemplateCS
-ruleCollectionTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='{' 
+)	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3());
     }
 ((
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0());
 	    }
 		lv_ownedMemberIdentifiers_4_1=ruleTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMemberIdentifiers",
-        		lv_ownedMemberIdentifiers_4_1, 
+        		lv_ownedMemberIdentifiers_4_1,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1());
 	    }
 		lv_ownedMemberIdentifiers_4_2=ruleElementTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMemberIdentifiers",
-        		lv_ownedMemberIdentifiers_4_2, 
+        		lv_ownedMemberIdentifiers_4_2,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -419,39 +419,39 @@ ruleCollectionTemplateCS returns [EObject current=null]
 )
 
 )
-)(	otherlv_5=',' 
+)(	otherlv_5=','
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0());
 	    }
 		lv_ownedMemberIdentifiers_6_1=ruleTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMemberIdentifiers",
-        		lv_ownedMemberIdentifiers_6_1, 
+        		lv_ownedMemberIdentifiers_6_1,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1());
 	    }
 		lv_ownedMemberIdentifiers_6_2=ruleElementTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedMemberIdentifiers",
-        		lv_ownedMemberIdentifiers_6_2, 
+        		lv_ownedMemberIdentifiers_6_2,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -459,29 +459,29 @@ ruleCollectionTemplateCS returns [EObject current=null]
 )
 
 )
-))*	otherlv_7='++' 
+))*	otherlv_7='++'
     {
     	newLeafNode(otherlv_7, grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0());
 	    }
 		lv_ownedRestIdentifier_8_0=ruleElementTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRestIdentifier",
-        		lv_ownedRestIdentifier_8_0, 
+        		lv_ownedRestIdentifier_8_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_9='}' 
+))?	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5());
     }
@@ -493,60 +493,60 @@ ruleCollectionTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDefaultValueCS
-entryRuleDefaultValueCS returns [EObject current=null] 
+entryRuleDefaultValueCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDefaultValueCSRule()); }
-	 iv_ruleDefaultValueCS=ruleDefaultValueCS 
-	 { $current=$iv_ruleDefaultValueCS.current; } 
-	 EOF 
+	 iv_ruleDefaultValueCS=ruleDefaultValueCS
+	 { $current=$iv_ruleDefaultValueCS.current; }
+	 EOF
 ;
 
 // Rule DefaultValueCS
-ruleDefaultValueCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDefaultValueCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDefaultValueCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='=' 
+)	otherlv_1='='
     {
     	newLeafNode(otherlv_1, grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedInitExpression_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDefaultValueCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_0, 
+        		lv_ownedInitExpression_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=';' 
+)	otherlv_3=';'
     {
     	newLeafNode(otherlv_3, grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3());
     }
@@ -558,26 +558,26 @@ ruleDefaultValueCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDomainCS
-entryRuleDomainCS returns [EObject current=null] 
+entryRuleDomainCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDomainCSRule()); }
-	 iv_ruleDomainCS=ruleDomainCS 
-	 { $current=$iv_ruleDomainCS.current; } 
-	 EOF 
+	 iv_ruleDomainCS=ruleDomainCS
+	 { $current=$iv_ruleDomainCS.current; }
+	 EOF
 ;
 
 // Rule DomainCS
-ruleDomainCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDomainCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		lv_isCheckonly_0_0=	'checkonly' 
+		lv_isCheckonly_0_0=	'checkonly'
     {
         newLeafNode(lv_isCheckonly_0_0, grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDomainCSRule());
@@ -589,11 +589,11 @@ ruleDomainCS returns [EObject current=null]
 )
     |(
 (
-		lv_isEnforce_1_0=	'enforce' 
+		lv_isEnforce_1_0=	'enforce'
     {
         newLeafNode(lv_isEnforce_1_0, grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDomainCSRule());
@@ -603,125 +603,125 @@ ruleDomainCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_2='replace' 
+    |	otherlv_2='replace'
     {
     	newLeafNode(otherlv_2, grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2());
     }
-)?	otherlv_3='domain' 
+)?	otherlv_3='domain'
     {
     	newLeafNode(otherlv_3, grammarAccess.getDomainCSAccess().getDomainKeyword_1());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDomainCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0());
 	    }
 		lv_ownedPattern_5_0=ruleDomainPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDomainCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPattern",
-        		lv_ownedPattern_5_0, 
+        		lv_ownedPattern_5_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getDomainCSAccess().getCommaKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedPattern_7_0=ruleDomainPatternCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDomainCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPattern",
-        		lv_ownedPattern_7_0, 
+        		lv_ownedPattern_7_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainPatternCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_8='implementedby' 
+))*(	otherlv_8='implementedby'
     {
     	newLeafNode(otherlv_8, grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0());
 	    }
 		lv_implementedBy_9_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"implementedBy",
-        		lv_implementedBy_9_0, 
+        		lv_implementedBy_9_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_10='default_values' 
+))?(	otherlv_10='default_values'
     {
     	newLeafNode(otherlv_10, grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0());
     }
-	otherlv_11='{' 
+	otherlv_11='{'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0());
 	    }
 		lv_ownedDefaultValues_12_0=ruleDefaultValueCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDomainCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultValues",
-        		lv_ownedDefaultValues_12_0, 
+        		lv_ownedDefaultValues_12_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DefaultValueCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)+	otherlv_13='}' 
+)+	otherlv_13='}'
     {
     	newLeafNode(otherlv_13, grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3());
     }
-)?	otherlv_14=';' 
+)?	otherlv_14=';'
     {
     	newLeafNode(otherlv_14, grammarAccess.getDomainCSAccess().getSemicolonKeyword_7());
     }
@@ -733,32 +733,32 @@ ruleDomainCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDomainPatternCS
-entryRuleDomainPatternCS returns [EObject current=null] 
+entryRuleDomainPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDomainPatternCSRule()); }
-	 iv_ruleDomainPatternCS=ruleDomainPatternCS 
-	 { $current=$iv_ruleDomainPatternCS.current; } 
-	 EOF 
+	 iv_ruleDomainPatternCS=ruleDomainPatternCS
+	 { $current=$iv_ruleDomainPatternCS.current; }
+	 EOF
 ;
 
 // Rule DomainPatternCS
-ruleDomainPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDomainPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0());
 	    }
 		lv_ownedTemplate_0_0=ruleTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDomainPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedTemplate",
-        		lv_ownedTemplate_0_0, 
+        		lv_ownedTemplate_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -772,33 +772,33 @@ ruleDomainPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleElementTemplateCS
-entryRuleElementTemplateCS returns [EObject current=null] 
+entryRuleElementTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getElementTemplateCSRule()); }
-	 iv_ruleElementTemplateCS=ruleElementTemplateCS 
-	 { $current=$iv_ruleElementTemplateCS.current; } 
-	 EOF 
+	 iv_ruleElementTemplateCS=ruleElementTemplateCS
+	 { $current=$iv_ruleElementTemplateCS.current; }
+	 EOF
 ;
 
 // Rule ElementTemplateCS
-ruleElementTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleElementTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getElementTemplateCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -811,152 +811,152 @@ ruleElementTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleKeyDeclCS
-entryRuleKeyDeclCS returns [EObject current=null] 
+entryRuleKeyDeclCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getKeyDeclCSRule()); }
-	 iv_ruleKeyDeclCS=ruleKeyDeclCS 
-	 { $current=$iv_ruleKeyDeclCS.current; } 
-	 EOF 
+	 iv_ruleKeyDeclCS=ruleKeyDeclCS
+	 { $current=$iv_ruleKeyDeclCS.current; }
+	 EOF
 ;
 
 // Rule KeyDeclCS
-ruleKeyDeclCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleKeyDeclCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='key' 
+(	otherlv_0='key'
     {
     	newLeafNode(otherlv_0, grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='{' 
+)	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2());
     }
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getKeyDeclCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
-    |(	otherlv_4='opposite' 
+    |(	otherlv_4='opposite'
     {
     	newLeafNode(otherlv_4, grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0());
     }
-	otherlv_5='(' 
+	otherlv_5='('
     {
     	newLeafNode(otherlv_5, grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0());
 	    }
 		lv_ownedOppositePropertyIds_6_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOppositePropertyIds",
-        		lv_ownedOppositePropertyIds_6_0, 
+        		lv_ownedOppositePropertyIds_6_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7=')' 
+)	otherlv_7=')'
     {
     	newLeafNode(otherlv_7, grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3());
     }
-))(	otherlv_8=',' 
+))(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0());
     }
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getKeyDeclCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
-    |(	otherlv_10='opposite' 
+    |(	otherlv_10='opposite'
     {
     	newLeafNode(otherlv_10, grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0());
     }
-	otherlv_11='(' 
+	otherlv_11='('
     {
     	newLeafNode(otherlv_11, grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0());
 	    }
 		lv_ownedOppositePropertyIds_12_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOppositePropertyIds",
-        		lv_ownedOppositePropertyIds_12_0, 
+        		lv_ownedOppositePropertyIds_12_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_13=')' 
+)	otherlv_13=')'
     {
     	newLeafNode(otherlv_13, grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3());
     }
-)))*	otherlv_14='}' 
+)))*	otherlv_14='}'
     {
     	newLeafNode(otherlv_14, grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5());
     }
-	otherlv_15=';' 
+	otherlv_15=';'
     {
     	newLeafNode(otherlv_15, grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6());
     }
@@ -968,105 +968,105 @@ ruleKeyDeclCS returns [EObject current=null]
 
 
 // Entry rule entryRuleModelDeclCS
-entryRuleModelDeclCS returns [EObject current=null] 
+entryRuleModelDeclCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getModelDeclCSRule()); }
-	 iv_ruleModelDeclCS=ruleModelDeclCS 
-	 { $current=$iv_ruleModelDeclCS.current; } 
-	 EOF 
+	 iv_ruleModelDeclCS=ruleModelDeclCS
+	 { $current=$iv_ruleModelDeclCS.current; }
+	 EOF
 ;
 
 // Rule ModelDeclCS
-ruleModelDeclCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleModelDeclCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getModelDeclCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getModelDeclCSAccess().getColonKeyword_1());
     }
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getModelDeclCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
-    |(	otherlv_3='{' 
+    |(	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getModelDeclCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_5=',' 
+)(	otherlv_5=','
     {
     	newLeafNode(otherlv_5, grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getModelDeclCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_7='}' 
+))*	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3());
     }
@@ -1078,104 +1078,104 @@ ruleModelDeclCS returns [EObject current=null]
 
 
 // Entry rule entryRuleObjectTemplateCS
-entryRuleObjectTemplateCS returns [EObject current=null] 
+entryRuleObjectTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getObjectTemplateCSRule()); }
-	 iv_ruleObjectTemplateCS=ruleObjectTemplateCS 
-	 { $current=$iv_ruleObjectTemplateCS.current; } 
-	 EOF 
+	 iv_ruleObjectTemplateCS=ruleObjectTemplateCS
+	 { $current=$iv_ruleObjectTemplateCS.current; }
+	 EOF
 ;
 
 // Rule ObjectTemplateCS
-ruleObjectTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleObjectTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='{' 
+)	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0());
 	    }
 		lv_ownedPropertyTemplates_4_0=rulePropertyTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPropertyTemplates",
-        		lv_ownedPropertyTemplates_4_0, 
+        		lv_ownedPropertyTemplates_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PropertyTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_5=',' 
+)(	otherlv_5=','
     {
     	newLeafNode(otherlv_5, grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0());
 	    }
 		lv_ownedPropertyTemplates_6_0=rulePropertyTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPropertyTemplates",
-        		lv_ownedPropertyTemplates_6_0, 
+        		lv_ownedPropertyTemplates_6_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PropertyTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_7='}' 
+))*)?	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5());
     }
@@ -1187,54 +1187,54 @@ ruleObjectTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleParamDeclarationCS
-entryRuleParamDeclarationCS returns [EObject current=null] 
+entryRuleParamDeclarationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParamDeclarationCSRule()); }
-	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS 
-	 { $current=$iv_ruleParamDeclarationCS.current; } 
-	 EOF 
+	 iv_ruleParamDeclarationCS=ruleParamDeclarationCS
+	 { $current=$iv_ruleParamDeclarationCS.current; }
+	 EOF
 ;
 
 // Rule ParamDeclarationCS
-ruleParamDeclarationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParamDeclarationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1248,38 +1248,38 @@ ruleParamDeclarationCS returns [EObject current=null]
 
 
 // Entry rule entryRulePredicateCS
-entryRulePredicateCS returns [EObject current=null] 
+entryRulePredicateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPredicateCSRule()); }
-	 iv_rulePredicateCS=rulePredicateCS 
-	 { $current=$iv_rulePredicateCS.current; } 
-	 EOF 
+	 iv_rulePredicateCS=rulePredicateCS
+	 { $current=$iv_rulePredicateCS.current; }
+	 EOF
 ;
 
 // Rule PredicateCS
-rulePredicateCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePredicateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedCondition_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPredicateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_0_0, 
+        		lv_ownedCondition_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=';' 
+)	otherlv_1=';'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
     }
@@ -1291,68 +1291,68 @@ rulePredicateCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveTypeDomainCS
-entryRulePrimitiveTypeDomainCS returns [EObject current=null] 
+entryRulePrimitiveTypeDomainCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSRule()); }
-	 iv_rulePrimitiveTypeDomainCS=rulePrimitiveTypeDomainCS 
-	 { $current=$iv_rulePrimitiveTypeDomainCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveTypeDomainCS=rulePrimitiveTypeDomainCS
+	 { $current=$iv_rulePrimitiveTypeDomainCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveTypeDomainCS
-rulePrimitiveTypeDomainCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveTypeDomainCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='primitive' 
+(	otherlv_0='primitive'
     {
     	newLeafNode(otherlv_0, grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0());
     }
-	otherlv_1='domain' 
+	otherlv_1='domain'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=':' 
+)	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0());
 	    }
 		lv_ownedType_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeDomainCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_4_0, 
+        		lv_ownedType_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=';' 
+)	otherlv_5=';'
     {
     	newLeafNode(otherlv_5, grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5());
     }
@@ -1364,85 +1364,85 @@ rulePrimitiveTypeDomainCS returns [EObject current=null]
 
 
 // Entry rule entryRulePropertyTemplateCS
-entryRulePropertyTemplateCS returns [EObject current=null] 
+entryRulePropertyTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPropertyTemplateCSRule()); }
-	 iv_rulePropertyTemplateCS=rulePropertyTemplateCS 
-	 { $current=$iv_rulePropertyTemplateCS.current; } 
-	 EOF 
+	 iv_rulePropertyTemplateCS=rulePropertyTemplateCS
+	 { $current=$iv_rulePropertyTemplateCS.current; }
+	 EOF
 ;
 
 // Rule PropertyTemplateCS
-rulePropertyTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePropertyTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getPropertyTemplateCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
-    |(	otherlv_1='opposite' 
+    |(	otherlv_1='opposite'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0());
     }
-	otherlv_2='(' 
+	otherlv_2='('
     {
     	newLeafNode(otherlv_2, grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0());
 	    }
 		lv_ownedOppositePropertyId_3_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPropertyTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedOppositePropertyId",
-        		lv_ownedOppositePropertyId_3_0, 
+        		lv_ownedOppositePropertyId_3_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4=')' 
+)	otherlv_4=')'
     {
     	newLeafNode(otherlv_4, grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3());
     }
-))	otherlv_5='=' 
+))	otherlv_5='='
     {
     	newLeafNode(otherlv_5, grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0());
 	    }
 		lv_ownedExpression_6_0=ruleExpCSOrTemplateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPropertyTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_6_0, 
+        		lv_ownedExpression_6_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ExpCSOrTemplateCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1456,26 +1456,26 @@ rulePropertyTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleQueryCS
-entryRuleQueryCS returns [EObject current=null] 
+entryRuleQueryCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getQueryCSRule()); }
-	 iv_ruleQueryCS=ruleQueryCS 
-	 { $current=$iv_ruleQueryCS.current; } 
-	 EOF 
+	 iv_ruleQueryCS=ruleQueryCS
+	 { $current=$iv_ruleQueryCS.current; }
+	 EOF
 ;
 
 // Rule QueryCS
-ruleQueryCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleQueryCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isTransient_0_0=	'transient' 
+		lv_isTransient_0_0=	'transient'
     {
         newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getQueryCSRule());
@@ -1484,126 +1484,126 @@ ruleQueryCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='query' 
+)?	otherlv_1='query'
     {
     	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='(' 
+)	otherlv_3='('
     {
     	newLeafNode(otherlv_3, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0());
 	    }
 		lv_ownedParameters_4_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_4_0, 
+        		lv_ownedParameters_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_5=',' 
+)(	otherlv_5=','
     {
     	newLeafNode(otherlv_5, grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0());
 	    }
 		lv_ownedParameters_6_0=ruleParamDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_6_0, 
+        		lv_ownedParameters_6_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ParamDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_7=')' 
+))*)?	otherlv_7=')'
     {
     	newLeafNode(otherlv_7, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5());
     }
-	otherlv_8=':' 
+	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getColonKeyword_6());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0());
 	    }
 		lv_ownedType_9_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_10=';' 
+)(	otherlv_10=';'
     {
     	newLeafNode(otherlv_10, grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0());
     }
 
-    |(	otherlv_11='{' 
+    |(	otherlv_11='{'
     {
     	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0());
 	    }
 		lv_ownedExpression_12_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getQueryCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_12_0, 
+        		lv_ownedExpression_12_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_13='}' 
+)	otherlv_13='}'
     {
     	newLeafNode(otherlv_13, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2());
     }
@@ -1615,26 +1615,26 @@ ruleQueryCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRelationCS
-entryRuleRelationCS returns [EObject current=null] 
+entryRuleRelationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRelationCSRule()); }
-	 iv_ruleRelationCS=ruleRelationCS 
-	 { $current=$iv_ruleRelationCS.current; } 
-	 EOF 
+	 iv_ruleRelationCS=ruleRelationCS
+	 { $current=$iv_ruleRelationCS.current; }
+	 EOF
 ;
 
 // Rule RelationCS
-ruleRelationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRelationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isTop_0_0=	'top' 
+		lv_isTop_0_0=	'top'
     {
         newLeafNode(lv_isTop_0_0, grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getRelationCSRule());
@@ -1645,11 +1645,11 @@ ruleRelationCS returns [EObject current=null]
 )
 )?(
 (
-		lv_isDefault_1_0=	'default' 
+		lv_isDefault_1_0=	'default'
     {
         newLeafNode(lv_isDefault_1_0, grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getRelationCSRule());
@@ -1658,67 +1658,67 @@ ruleRelationCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_2='relation' 
+)?	otherlv_2='relation'
     {
     	newLeafNode(otherlv_2, grammarAccess.getRelationCSAccess().getRelationKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_3_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_3_0, 
+        		lv_name_3_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='overrides' 
+)(	otherlv_4='overrides'
     {
     	newLeafNode(otherlv_4, grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getRelationCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_6='{' 
+))?	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0());
 	    }
 		lv_ownedVarDeclarations_7_0=ruleVarDeclarationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVarDeclarations",
-        		lv_ownedVarDeclarations_7_0, 
+        		lv_ownedVarDeclarations_7_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1726,17 +1726,17 @@ ruleRelationCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0());
 	    }
 		lv_ownedDomains_8_0=ruleDomainCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDomains",
-        		lv_ownedDomains_8_0, 
+        		lv_ownedDomains_8_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1745,17 +1745,17 @@ ruleRelationCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedDomains_9_0=rulePrimitiveTypeDomainCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDomains",
-        		lv_ownedDomains_9_0, 
+        		lv_ownedDomains_9_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PrimitiveTypeDomainCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1763,17 +1763,17 @@ ruleRelationCS returns [EObject current=null]
 )
 ))+(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0());
 	    }
 		lv_ownedWhen_10_0=ruleWhenCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedWhen",
-        		lv_ownedWhen_10_0, 
+        		lv_ownedWhen_10_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.WhenCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1781,23 +1781,23 @@ ruleRelationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0());
 	    }
 		lv_ownedWhere_11_0=ruleWhereCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRelationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedWhere",
-        		lv_ownedWhere_11_0, 
+        		lv_ownedWhere_11_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.WhereCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_12='}' 
+)?	otherlv_12='}'
     {
     	newLeafNode(otherlv_12, grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10());
     }
@@ -1809,60 +1809,60 @@ ruleRelationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleScopeNameCS
-entryRuleScopeNameCS returns [EObject current=null] 
+entryRuleScopeNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getScopeNameCSRule()); }
-	 iv_ruleScopeNameCS=ruleScopeNameCS 
-	 { $current=$iv_ruleScopeNameCS.current; } 
-	 EOF 
+	 iv_ruleScopeNameCS=ruleScopeNameCS
+	 { $current=$iv_ruleScopeNameCS.current; }
+	 EOF
 ;
 
 // Rule ScopeNameCS
-ruleScopeNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleScopeNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='::' 
+)	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='::' 
+)	otherlv_3='::'
     {
     	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
     }
@@ -1874,67 +1874,67 @@ ruleScopeNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateCS
-entryRuleTemplateCS returns [EObject current=null] 
+entryRuleTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateCSRule()); }
-	 iv_ruleTemplateCS=ruleTemplateCS 
-	 { $current=$iv_ruleTemplateCS.current; } 
-	 EOF 
+	 iv_ruleTemplateCS=ruleTemplateCS
+	 { $current=$iv_ruleTemplateCS.current; }
+	 EOF
 ;
 
 // Rule TemplateCS
-ruleTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0());
     }
     this_CollectionTemplateCS_0=ruleCollectionTemplateCS
-    { 
-        $current = $this_CollectionTemplateCS_0.current; 
+    {
+        $current = $this_CollectionTemplateCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1());
     }
     this_ObjectTemplateCS_1=ruleObjectTemplateCS
-    { 
-        $current = $this_ObjectTemplateCS_1.current; 
+    {
+        $current = $this_ObjectTemplateCS_1.current;
         afterParserOrEnumRuleCall();
     }
-)(	otherlv_2='{' 
+)(	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedGuardExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedGuardExpression",
-        		lv_ownedGuardExpression_3_0, 
+        		lv_ownedGuardExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='}' 
+)	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2());
     }
@@ -1946,36 +1946,36 @@ ruleTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTransformationCS
-entryRuleTransformationCS returns [EObject current=null] 
+entryRuleTransformationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTransformationCSRule()); }
-	 iv_ruleTransformationCS=ruleTransformationCS 
-	 { $current=$iv_ruleTransformationCS.current; } 
-	 EOF 
+	 iv_ruleTransformationCS=ruleTransformationCS
+	 { $current=$iv_ruleTransformationCS.current; }
+	 EOF
 ;
 
 // Rule TransformationCS
-ruleTransformationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTransformationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='transformation' 
+(	otherlv_0='transformation'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
 	    }
 		lv_ownedPathName_1_0=ruleScopeNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_1_0, 
+        		lv_ownedPathName_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ScopeNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -1983,131 +1983,131 @@ ruleTransformationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='(' 
+)	otherlv_3='('
     {
     	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0());
 	    }
 		lv_ownedModelDecls_4_0=ruleModelDeclCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedModelDecls",
-        		lv_ownedModelDecls_4_0, 
+        		lv_ownedModelDecls_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ModelDeclCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_5=',' 
+)(	otherlv_5=','
     {
     	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0());
 	    }
 		lv_ownedModelDecls_6_0=ruleModelDeclCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedModelDecls",
-        		lv_ownedModelDecls_6_0, 
+        		lv_ownedModelDecls_6_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ModelDeclCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_7=')' 
+))*	otherlv_7=')'
     {
     	newLeafNode(otherlv_7, grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6());
     }
-(	otherlv_8='extends' 
+(	otherlv_8='extends'
     {
     	newLeafNode(otherlv_8, grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTransformationCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_10=',' 
+)(	otherlv_10=','
     {
     	newLeafNode(otherlv_10, grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTransformationCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_12='{' 
+))*)?	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0());
 	    }
 		lv_ownedKeyDecls_13_0=ruleKeyDeclCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedKeyDecls",
-        		lv_ownedKeyDecls_13_0, 
+        		lv_ownedKeyDecls_13_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.KeyDeclCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2115,17 +2115,17 @@ ruleTransformationCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0());
 	    }
 		lv_ownedRelations_14_0=ruleRelationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedRelations",
-        		lv_ownedRelations_14_0, 
+        		lv_ownedRelations_14_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.RelationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2134,23 +2134,23 @@ ruleTransformationCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0());
 	    }
 		lv_ownedQueries_15_0=ruleQueryCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTransformationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedQueries",
-        		lv_ownedQueries_15_0, 
+        		lv_ownedQueries_15_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QueryCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_16='}' 
+))*	otherlv_16='}'
     {
     	newLeafNode(otherlv_16, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11());
     }
@@ -2162,74 +2162,74 @@ ruleTransformationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnitCS
-entryRuleUnitCS returns [EObject current=null] 
+entryRuleUnitCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnitCSRule()); }
-	 iv_ruleUnitCS=ruleUnitCS 
-	 { $current=$iv_ruleUnitCS.current; } 
-	 EOF 
+	 iv_ruleUnitCS=ruleUnitCS
+	 { $current=$iv_ruleUnitCS.current; }
+	 EOF
 ;
 
 // Rule UnitCS
-ruleUnitCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnitCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='import' 
+(	otherlv_0='import'
     {
     	newLeafNode(otherlv_0, grammarAccess.getUnitCSAccess().getImportKeyword_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnitCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=':' 
+)	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getUnitCSAccess().getColonKeyword_1_1());
     }
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
 	    }
 		lv_ownedPathName_3_0=ruleURIPathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getUnitCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_3_0, 
+        		lv_ownedPathName_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='::' 
+)(	otherlv_4='::'
     {
     	newLeafNode(otherlv_4, grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0());
     }
 (
 (
-		lv_isAll_5_0=	'*' 
+		lv_isAll_5_0=	'*'
     {
         newLeafNode(lv_isAll_5_0, grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getUnitCSRule());
@@ -2238,7 +2238,7 @@ ruleUnitCS returns [EObject current=null]
 	    }
 
 )
-))?	otherlv_6=';' 
+))?	otherlv_6=';'
     {
     	newLeafNode(otherlv_6, grammarAccess.getUnitCSAccess().getSemicolonKeyword_4());
     }
@@ -2250,104 +2250,104 @@ ruleUnitCS returns [EObject current=null]
 
 
 // Entry rule entryRuleVarDeclarationCS
-entryRuleVarDeclarationCS returns [EObject current=null] 
+entryRuleVarDeclarationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getVarDeclarationCSRule()); }
-	 iv_ruleVarDeclarationCS=ruleVarDeclarationCS 
-	 { $current=$iv_ruleVarDeclarationCS.current; } 
-	 EOF 
+	 iv_ruleVarDeclarationCS=ruleVarDeclarationCS
+	 { $current=$iv_ruleVarDeclarationCS.current; }
+	 EOF
 ;
 
 // Rule VarDeclarationCS
-ruleVarDeclarationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleVarDeclarationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0());
 	    }
 		lv_ownedVarDeclarationIds_0_0=ruleVarDeclarationIdCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVarDeclarationIds",
-        		lv_ownedVarDeclarationIds_0_0, 
+        		lv_ownedVarDeclarationIds_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationIdCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=',' 
+)(	otherlv_1=','
     {
     	newLeafNode(otherlv_1, grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedVarDeclarationIds_2_0=ruleVarDeclarationIdCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVarDeclarationIds",
-        		lv_ownedVarDeclarationIds_2_0, 
+        		lv_ownedVarDeclarationIds_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationIdCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_3=':' 
+))*(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_4_0, 
+        		lv_ownedType_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_5='=' 
+))?(	otherlv_5='='
     {
     	newLeafNode(otherlv_5, grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedInitExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_6_0, 
+        		lv_ownedInitExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_7=';' 
+))?	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4());
     }
@@ -2359,32 +2359,32 @@ ruleVarDeclarationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleVarDeclarationIdCS
-entryRuleVarDeclarationIdCS returns [EObject current=null] 
+entryRuleVarDeclarationIdCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getVarDeclarationIdCSRule()); }
-	 iv_ruleVarDeclarationIdCS=ruleVarDeclarationIdCS 
-	 { $current=$iv_ruleVarDeclarationIdCS.current; } 
-	 EOF 
+	 iv_ruleVarDeclarationIdCS=ruleVarDeclarationIdCS
+	 { $current=$iv_ruleVarDeclarationIdCS.current; }
+	 EOF
 ;
 
 // Rule VarDeclarationIdCS
-ruleVarDeclarationIdCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleVarDeclarationIdCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getVarDeclarationIdCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2398,55 +2398,55 @@ ruleVarDeclarationIdCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWhenCS
-entryRuleWhenCS returns [EObject current=null] 
+entryRuleWhenCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWhenCSRule()); }
-	 iv_ruleWhenCS=ruleWhenCS 
-	 { $current=$iv_ruleWhenCS.current; } 
-	 EOF 
+	 iv_ruleWhenCS=ruleWhenCS
+	 { $current=$iv_ruleWhenCS.current; }
+	 EOF
 ;
 
 // Rule WhenCS
-ruleWhenCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWhenCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWhenCSAccess().getPatternCSAction_0(),
             $current);
     }
-)	otherlv_1='when' 
+)	otherlv_1='when'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWhenCSAccess().getWhenKeyword_1());
     }
-	otherlv_2='{' 
+	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
 	    }
 		lv_ownedPredicates_3_0=rulePredicateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWhenCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPredicates",
-        		lv_ownedPredicates_3_0, 
+        		lv_ownedPredicates_3_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PredicateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_4='}' 
+)*	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -2458,55 +2458,55 @@ ruleWhenCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWhereCS
-entryRuleWhereCS returns [EObject current=null] 
+entryRuleWhereCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWhereCSRule()); }
-	 iv_ruleWhereCS=ruleWhereCS 
-	 { $current=$iv_ruleWhereCS.current; } 
-	 EOF 
+	 iv_ruleWhereCS=ruleWhereCS
+	 { $current=$iv_ruleWhereCS.current; }
+	 EOF
 ;
 
 // Rule WhereCS
-ruleWhereCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWhereCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWhereCSAccess().getPatternCSAction_0(),
             $current);
     }
-)	otherlv_1='where' 
+)	otherlv_1='where'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWhereCSAccess().getWhereKeyword_1());
     }
-	otherlv_2='{' 
+	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
 	    }
 		lv_ownedPredicates_3_0=rulePredicateCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWhereCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPredicates",
-        		lv_ownedPredicates_3_0, 
+        		lv_ownedPredicates_3_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PredicateCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_4='}' 
+)*	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -2518,42 +2518,42 @@ ruleWhereCS returns [EObject current=null]
 
 
 // Entry rule entryRuleExpCSOrTemplateCS
-entryRuleExpCSOrTemplateCS returns [EObject current=null] 
+entryRuleExpCSOrTemplateCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getExpCSOrTemplateCSRule()); }
-	 iv_ruleExpCSOrTemplateCS=ruleExpCSOrTemplateCS 
-	 { $current=$iv_ruleExpCSOrTemplateCS.current; } 
-	 EOF 
+	 iv_ruleExpCSOrTemplateCS=ruleExpCSOrTemplateCS
+	 { $current=$iv_ruleExpCSOrTemplateCS.current; }
+	 EOF
 ;
 
 // Rule ExpCSOrTemplateCS
-ruleExpCSOrTemplateCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleExpCSOrTemplateCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0());
     }
     this_ExpCS_0=ruleExpCS
-    { 
-        $current = $this_ExpCS_0.current; 
+    {
+        $current = $this_ExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1());
     }
     this_TemplateCS_1=ruleTemplateCS
-    { 
-        $current = $this_TemplateCS_1.current; 
+    {
+        $current = $this_TemplateCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -2564,32 +2564,32 @@ ruleExpCSOrTemplateCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedTypeRefCS
-entryRuleTypedTypeRefCS returns [EObject current=null] 
+entryRuleTypedTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); }
-	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS 
-	 { $current=$iv_ruleTypedTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS
+	 { $current=$iv_ruleTypedTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedTypeRefCS
-ruleTypedTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2603,44 +2603,44 @@ ruleTypedTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedRefCS
-entryRuleTypedRefCS returns [EObject current=null] 
+entryRuleTypedRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedRefCSRule()); }
-	 iv_ruleTypedRefCS=ruleTypedRefCS 
-	 { $current=$iv_ruleTypedRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedRefCS=ruleTypedRefCS
+	 { $current=$iv_ruleTypedRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedRefCS
-ruleTypedRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0());
     }
     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS
-    { 
-        $current = $this_PrimitiveTypeCS_0.current; 
+    {
+        $current = $this_PrimitiveTypeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2648,30 +2648,30 @@ ruleTypedRefCS returns [EObject current=null]
 )
 )?)
     |(
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0());
     }
     this_CollectionTypeCS_2=ruleCollectionTypeCS
-    { 
-        $current = $this_CollectionTypeCS_2.current; 
+    {
+        $current = $this_CollectionTypeCS_2.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2679,30 +2679,30 @@ ruleTypedRefCS returns [EObject current=null]
 )
 )?)
     |(
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0());
     }
     this_TypedTypeRefCS_4=ruleTypedTypeRefCS
-    { 
-        $current = $this_TypedTypeRefCS_4.current; 
+    {
+        $current = $this_TypedTypeRefCS_4.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedMultiplicity_5_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_5_0, 
+        		lv_ownedMultiplicity_5_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -2716,169 +2716,169 @@ ruleTypedRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnrestrictedName
-entryRuleUnrestrictedName returns [String current=null] 
+entryRuleUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); } 
-	 iv_ruleUnrestrictedName=ruleUnrestrictedName 
-	 { $current=$iv_ruleUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnrestrictedNameRule()); }
+	 iv_ruleUnrestrictedName=ruleUnrestrictedName
+	 { $current=$iv_ruleUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnrestrictedName
-ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='checkonly' 
+	kw='checkonly'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1());
     }
 
     |
-	kw='default' 
+	kw='default'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2());
     }
 
     |
-	kw='default_values' 
+	kw='default_values'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3());
     }
 
     |
-	kw='domain' 
+	kw='domain'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4());
     }
 
     |
-	kw='enforce' 
+	kw='enforce'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5());
     }
 
     |
-	kw='extends' 
+	kw='extends'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6());
     }
 
     |
-	kw='implementedby' 
+	kw='implementedby'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7());
     }
 
     |
-	kw='import' 
+	kw='import'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8());
     }
 
     |
-	kw='library' 
+	kw='library'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9());
     }
 
     |
-	kw='key' 
+	kw='key'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10());
     }
 
     |
-	kw='opposite' 
+	kw='opposite'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11());
     }
 
     |
-	kw='overrides' 
+	kw='overrides'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12());
     }
 
     |
-	kw='primitive' 
+	kw='primitive'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13());
     }
 
     |
-	kw='query' 
+	kw='query'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14());
     }
 
     |
-	kw='relation' 
+	kw='relation'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15());
     }
 
     |
-	kw='replace' 
+	kw='replace'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16());
     }
 
     |
-	kw='top' 
+	kw='top'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17());
     }
 
     |
-	kw='transformation' 
+	kw='transformation'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18());
     }
 
     |
-	kw='when' 
+	kw='when'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19());
     }
 
     |
-	kw='where' 
+	kw='where'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); 
+        newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20());
     }
 )
     ;
@@ -2888,26 +2888,26 @@ ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRu
 
 
 // Entry rule entryRuleAttributeCS
-entryRuleAttributeCS returns [EObject current=null] 
+entryRuleAttributeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getAttributeCSRule()); }
-	 iv_ruleAttributeCS=ruleAttributeCS 
-	 { $current=$iv_ruleAttributeCS.current; } 
-	 EOF 
+	 iv_ruleAttributeCS=ruleAttributeCS
+	 { $current=$iv_ruleAttributeCS.current; }
+	 EOF
 ;
 
 // Rule AttributeCS
-ruleAttributeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleAttributeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2918,11 +2918,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2934,11 +2934,11 @@ ruleAttributeCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2949,11 +2949,11 @@ ruleAttributeCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -2962,51 +2962,51 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='attribute' 
+)?))?	otherlv_4='attribute'
     {
     	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=':' 
+)(	otherlv_6=':'
     {
     	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedType_7_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_7_0, 
+        		lv_ownedType_7_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8='=' 
+))?(	otherlv_8='='
     {
     	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
     }
@@ -3014,31 +3014,31 @@ ruleAttributeCS returns [EObject current=null]
 (
 		lv_default_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_9_0, 
+        		lv_default_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 (((
 (
-		lv_qualifiers_11_0=	'derived' 
+		lv_qualifiers_11_0=	'derived'
     {
         newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3050,11 +3050,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_12_0=	'!derived' 
+		lv_qualifiers_12_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3066,11 +3066,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_13_0=	'id' 
+		lv_qualifiers_13_0=	'id'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3082,11 +3082,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!id' 
+		lv_qualifiers_14_0=	'!id'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3098,11 +3098,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'ordered' 
+		lv_qualifiers_15_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3114,11 +3114,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!ordered' 
+		lv_qualifiers_16_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3130,11 +3130,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'readonly' 
+		lv_qualifiers_17_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3146,11 +3146,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!readonly' 
+		lv_qualifiers_18_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3162,11 +3162,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'transient' 
+		lv_qualifiers_19_0=	'transient'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3178,11 +3178,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!transient' 
+		lv_qualifiers_20_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3194,11 +3194,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'unique' 
+		lv_qualifiers_21_0=	'unique'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3210,11 +3210,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!unique' 
+		lv_qualifiers_22_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3226,11 +3226,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unsettable' 
+		lv_qualifiers_23_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3242,11 +3242,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unsettable' 
+		lv_qualifiers_24_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3258,11 +3258,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'volatile' 
+		lv_qualifiers_25_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3274,11 +3274,11 @@ ruleAttributeCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!volatile' 
+		lv_qualifiers_26_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getAttributeCSRule());
@@ -3287,107 +3287,107 @@ ruleAttributeCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_27=',' 
+))(	otherlv_27=','
     {
     	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
     }
-)?)+	otherlv_28='}' 
+)?)+	otherlv_28='}'
     {
     	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_29='{' 
+)?((	otherlv_29='{'
     {
     	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-((	otherlv_30='initial' 
+((	otherlv_30='initial'
     {
     	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_32=':' 
+)?	otherlv_32=':'
     {
     	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_33_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_33_0, 
+        		lv_ownedDefaultExpressions_33_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_34=';' 
+)?	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
     }
 )
-    |(	otherlv_35='derivation' 
+    |(	otherlv_35='derivation'
     {
     	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_37=':' 
+)?	otherlv_37=':'
     {
     	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_38_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getAttributeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_38_0, 
+        		lv_ownedDefaultExpressions_38_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_39=';' 
+)?	otherlv_39=';'
     {
     	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
     }
-))*	otherlv_40='}' 
+))*	otherlv_40='}'
     {
     	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
     }
 )
-    |	otherlv_41=';' 
+    |	otherlv_41=';'
     {
     	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -3399,55 +3399,55 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleClassCS
-entryRuleClassCS returns [EObject current=null] 
+entryRuleClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getClassCSRule()); }
-	 iv_ruleClassCS=ruleClassCS 
-	 { $current=$iv_ruleClassCS.current; } 
-	 EOF 
+	 iv_ruleClassCS=ruleClassCS
+	 { $current=$iv_ruleClassCS.current; }
+	 EOF
 ;
 
 // Rule ClassCS
-ruleClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
     }
     this_StructuredClassCS_0=ruleStructuredClassCS
-    { 
-        $current = $this_StructuredClassCS_0.current; 
+    {
+        $current = $this_StructuredClassCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
     }
     this_DataTypeCS_1=ruleDataTypeCS
-    { 
-        $current = $this_DataTypeCS_1.current; 
+    {
+        $current = $this_DataTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
     }
     this_EnumerationCS_2=ruleEnumerationCS
-    { 
-        $current = $this_EnumerationCS_2.current; 
+    {
+        $current = $this_EnumerationCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -3458,26 +3458,26 @@ ruleClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleDataTypeCS
-entryRuleDataTypeCS returns [EObject current=null] 
+entryRuleDataTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getDataTypeCSRule()); }
-	 iv_ruleDataTypeCS=ruleDataTypeCS 
-	 { $current=$iv_ruleDataTypeCS.current; } 
-	 EOF 
+	 iv_ruleDataTypeCS=ruleDataTypeCS
+	 { $current=$iv_ruleDataTypeCS.current; }
+	 EOF
 ;
 
 // Rule DataTypeCS
-ruleDataTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleDataTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isPrimitive_0_0=	'primitive' 
+		lv_isPrimitive_0_0=	'primitive'
     {
         newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -3486,23 +3486,23 @@ ruleDataTypeCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='datatype' 
+)?	otherlv_1='datatype'
     {
     	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3510,23 +3510,23 @@ ruleDataTypeCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4=':' 
+)?(	otherlv_4=':'
     {
     	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
     }
@@ -3534,31 +3534,31 @@ ruleDataTypeCS returns [EObject current=null]
 (
 		lv_instanceClassName_5_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
+			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_5_0, 
+        		lv_instanceClassName_5_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_6='{' 
+))?(	otherlv_6='{'
     {
     	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
     }
 ((
 (
-		lv_isSerializable_7_0=	'serializable' 
+		lv_isSerializable_7_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getDataTypeCSRule());
@@ -3568,24 +3568,24 @@ ruleDataTypeCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_8='!serializable' 
+    |	otherlv_8='!serializable'
     {
     	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
     }
-)?	otherlv_9='}' 
+)?	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
     }
-)?((	otherlv_10='{' 
+)?((	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
     }
@@ -3597,36 +3597,36 @@ ruleDataTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationCS
-entryRuleEnumerationCS returns [EObject current=null] 
+entryRuleEnumerationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationCSRule()); }
-	 iv_ruleEnumerationCS=ruleEnumerationCS 
-	 { $current=$iv_ruleEnumerationCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationCS=ruleEnumerationCS
+	 { $current=$iv_ruleEnumerationCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationCS
-ruleEnumerationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='enum' 
+(	otherlv_0='enum'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3634,23 +3634,23 @@ ruleEnumerationCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_2_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_2_0, 
+        		lv_ownedSignature_2_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_3=':' 
+)?(	otherlv_3=':'
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
     }
@@ -3658,31 +3658,31 @@ ruleEnumerationCS returns [EObject current=null]
 (
 		lv_instanceClassName_4_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
+			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_4_0, 
+        		lv_instanceClassName_4_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_5='{' 
+))?(	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
     }
 ((
 (
-		lv_isSerializable_6_0=	'serializable' 
+		lv_isSerializable_6_0=	'serializable'
     {
         newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getEnumerationCSRule());
@@ -3692,42 +3692,42 @@ ruleEnumerationCS returns [EObject current=null]
 
 )
 )
-    |	otherlv_7='!serializable' 
+    |	otherlv_7='!serializable'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
     }
-)?	otherlv_8='}' 
+)?	otherlv_8='}'
     {
     	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
     }
-)?((	otherlv_9='{' 
+)?((	otherlv_9='{'
     {
     	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
 	    }
 		lv_ownedLiterals_10_0=ruleEnumerationLiteralCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedLiterals",
-        		lv_ownedLiterals_10_0, 
+        		lv_ownedLiterals_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_11='}' 
+)*	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
     }
 )
-    |	otherlv_12=';' 
+    |	otherlv_12=';'
     {
     	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
     }
@@ -3739,36 +3739,36 @@ ruleEnumerationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralCS
-entryRuleEnumerationLiteralCS returns [EObject current=null] 
+entryRuleEnumerationLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); }
-	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS 
-	 { $current=$iv_ruleEnumerationLiteralCS.current; } 
-	 EOF 
+	 iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS
+	 { $current=$iv_ruleEnumerationLiteralCS.current; }
+	 EOF
 ;
 
 // Rule EnumerationLiteralCS
-ruleEnumerationLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleEnumerationLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(((	otherlv_0='literal' 
+(((	otherlv_0='literal'
     {
     	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
 	    }
 		lv_name_1_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3777,54 +3777,54 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 ))
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
 	    }
 		lv_name_2_0=ruleEnumerationLiteralName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))(	otherlv_3='=' 
+))(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
 	    }
 		lv_value_4_0=ruleSIGNED		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"value",
-        		lv_value_4_0, 
+        		lv_value_4_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?((	otherlv_5='{' 
+))?((	otherlv_5='{'
     {
     	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
     }
-	otherlv_6='}' 
+	otherlv_6='}'
     {
     	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
     }
 )
-    |	otherlv_7=';' 
+    |	otherlv_7=';'
     {
     	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
     }
@@ -3836,26 +3836,26 @@ ruleEnumerationLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleOperationCS
-entryRuleOperationCS returns [EObject current=null] 
+entryRuleOperationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getOperationCSRule()); }
-	 iv_ruleOperationCS=ruleOperationCS 
-	 { $current=$iv_ruleOperationCS.current; } 
-	 EOF 
+	 iv_ruleOperationCS=ruleOperationCS
+	 { $current=$iv_ruleOperationCS.current; }
+	 EOF
 ;
 
 // Rule OperationCS
-ruleOperationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleOperationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3866,11 +3866,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3882,11 +3882,11 @@ ruleOperationCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3897,11 +3897,11 @@ ruleOperationCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -3910,23 +3910,23 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='operation' 
+)?))?	otherlv_4='operation'
     {
     	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
 	    }
 		lv_ownedSignature_5_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_5_0, 
+        		lv_ownedSignature_5_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -3934,147 +3934,147 @@ ruleOperationCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
 	    }
 		lv_name_6_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_6_0, 
+        		lv_name_6_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='(' 
+)	otherlv_7='('
     {
     	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
 	    }
 		lv_ownedParameters_8_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_8_0, 
+        		lv_ownedParameters_8_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_9=',' 
+)(	otherlv_9=','
     {
     	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
 	    }
 		lv_ownedParameters_10_0=ruleParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_10_0, 
+        		lv_ownedParameters_10_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_11=')' 
+))*)?	otherlv_11=')'
     {
     	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
     }
-(	otherlv_12=':' 
+(	otherlv_12=':'
     {
     	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
 	    }
 		lv_ownedType_13_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_13_0, 
+        		lv_ownedType_13_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_14='throws' 
+))?(	otherlv_14='throws'
     {
     	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
 	    }
 		lv_ownedExceptions_15_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_15_0, 
+        		lv_ownedExceptions_15_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_16=',' 
+)(	otherlv_16=','
     {
     	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
 	    }
 		lv_ownedExceptions_17_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExceptions",
-        		lv_ownedExceptions_17_0, 
+        		lv_ownedExceptions_17_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_18='{' 
+))*)?(	otherlv_18='{'
     {
     	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
     }
 (((
 (
-		lv_qualifiers_19_0=	'derived' 
+		lv_qualifiers_19_0=	'derived'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4086,11 +4086,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!derived' 
+		lv_qualifiers_20_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4102,11 +4102,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'ordered' 
+		lv_qualifiers_21_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4118,11 +4118,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!ordered' 
+		lv_qualifiers_22_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4134,11 +4134,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'unique' 
+		lv_qualifiers_23_0=	'unique'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4150,11 +4150,11 @@ ruleOperationCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!unique' 
+		lv_qualifiers_24_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getOperationCSRule());
@@ -4163,65 +4163,65 @@ ruleOperationCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_25=',' 
+))(	otherlv_25=','
     {
     	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
     }
-)?)+	otherlv_26='}' 
+)?)+	otherlv_26='}'
     {
     	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
     }
-)?((	otherlv_27='{' 
+)?((	otherlv_27='{'
     {
     	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
     }
-(	otherlv_28='body' 
+(	otherlv_28='body'
     {
     	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_30=':' 
+)?	otherlv_30=':'
     {
     	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
 	    }
 		lv_ownedBodyExpressions_31_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getOperationCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedBodyExpressions",
-        		lv_ownedBodyExpressions_31_0, 
+        		lv_ownedBodyExpressions_31_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_32=';' 
+)?	otherlv_32=';'
     {
     	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
     }
-)*	otherlv_33='}' 
+)*	otherlv_33='}'
     {
     	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
     }
 )
-    |	otherlv_34=';' 
+    |	otherlv_34=';'
     {
     	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
     }
@@ -4233,70 +4233,70 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleParameterCS
-entryRuleParameterCS returns [EObject current=null] 
+entryRuleParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getParameterCSRule()); }
-	 iv_ruleParameterCS=ruleParameterCS 
-	 { $current=$iv_ruleParameterCS.current; } 
-	 EOF 
+	 iv_ruleParameterCS=ruleParameterCS
+	 { $current=$iv_ruleParameterCS.current; }
+	 EOF
 ;
 
 // Rule ParameterCS
-ruleParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_3='{' 
+))?(	otherlv_3='{'
     {
     	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
     }
 (((
 (
-		lv_qualifiers_4_0=	'ordered' 
+		lv_qualifiers_4_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4308,11 +4308,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_5_0=	'!ordered' 
+		lv_qualifiers_5_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4324,11 +4324,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_6_0=	'unique' 
+		lv_qualifiers_6_0=	'unique'
     {
         newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4340,11 +4340,11 @@ ruleParameterCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_7_0=	'!unique' 
+		lv_qualifiers_7_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getParameterCSRule());
@@ -4353,19 +4353,19 @@ ruleParameterCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_8=',' 
+))(	otherlv_8=','
     {
     	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
     }
-)?)+	otherlv_9='}' 
+)?)+	otherlv_9='}'
     {
     	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
     }
-)?(	otherlv_10='{' 
+)?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
     }
-	otherlv_11='}' 
+	otherlv_11='}'
     {
     	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
     }
@@ -4377,26 +4377,26 @@ ruleParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleReferenceCS
-entryRuleReferenceCS returns [EObject current=null] 
+entryRuleReferenceCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getReferenceCSRule()); }
-	 iv_ruleReferenceCS=ruleReferenceCS 
-	 { $current=$iv_ruleReferenceCS.current; } 
-	 EOF 
+	 iv_ruleReferenceCS=ruleReferenceCS
+	 { $current=$iv_ruleReferenceCS.current; }
+	 EOF
 ;
 
 // Rule ReferenceCS
-ruleReferenceCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleReferenceCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((((
 (
-		lv_qualifiers_0_0=	'static' 
+		lv_qualifiers_0_0=	'static'
     {
         newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4407,11 +4407,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_1_0=	'definition' 
+		lv_qualifiers_1_0=	'definition'
     {
         newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4423,11 +4423,11 @@ ruleReferenceCS returns [EObject current=null]
 )?)
     |((
 (
-		lv_qualifiers_2_0=	'definition' 
+		lv_qualifiers_2_0=	'definition'
     {
         newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4438,11 +4438,11 @@ ruleReferenceCS returns [EObject current=null]
 )
 )(
 (
-		lv_qualifiers_3_0=	'static' 
+		lv_qualifiers_3_0=	'static'
     {
         newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4451,73 +4451,73 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-)?))?	otherlv_4='property' 
+)?))?	otherlv_4='property'
     {
     	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_5_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_5_0, 
+        		lv_name_5_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6='#' 
+)(	otherlv_6='#'
     {
     	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
     }
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_8=':' 
+))?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedType_9_0=ruleTypedMultiplicityRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_9_0, 
+        		lv_ownedType_9_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?(	otherlv_10='=' 
+))?(	otherlv_10='='
     {
     	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
     }
@@ -4525,31 +4525,31 @@ ruleReferenceCS returns [EObject current=null]
 (
 		lv_default_11_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"default",
-        		lv_default_11_0, 
+        		lv_default_11_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_12='{' 
+))?(	otherlv_12='{'
     {
     	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (((
 (
-		lv_qualifiers_13_0=	'composes' 
+		lv_qualifiers_13_0=	'composes'
     {
         newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4561,11 +4561,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_14_0=	'!composes' 
+		lv_qualifiers_14_0=	'!composes'
     {
         newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4577,11 +4577,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_15_0=	'derived' 
+		lv_qualifiers_15_0=	'derived'
     {
         newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4593,11 +4593,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_16_0=	'!derived' 
+		lv_qualifiers_16_0=	'!derived'
     {
         newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4609,11 +4609,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_17_0=	'ordered' 
+		lv_qualifiers_17_0=	'ordered'
     {
         newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4625,11 +4625,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_18_0=	'!ordered' 
+		lv_qualifiers_18_0=	'!ordered'
     {
         newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4641,11 +4641,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_19_0=	'readonly' 
+		lv_qualifiers_19_0=	'readonly'
     {
         newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4657,11 +4657,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_20_0=	'!readonly' 
+		lv_qualifiers_20_0=	'!readonly'
     {
         newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4673,11 +4673,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_21_0=	'resolve' 
+		lv_qualifiers_21_0=	'resolve'
     {
         newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4689,11 +4689,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_22_0=	'!resolve' 
+		lv_qualifiers_22_0=	'!resolve'
     {
         newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4705,11 +4705,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_23_0=	'transient' 
+		lv_qualifiers_23_0=	'transient'
     {
         newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4721,11 +4721,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_24_0=	'!transient' 
+		lv_qualifiers_24_0=	'!transient'
     {
         newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4737,11 +4737,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_25_0=	'unique' 
+		lv_qualifiers_25_0=	'unique'
     {
         newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4753,11 +4753,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_26_0=	'!unique' 
+		lv_qualifiers_26_0=	'!unique'
     {
         newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4769,11 +4769,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_27_0=	'unsettable' 
+		lv_qualifiers_27_0=	'unsettable'
     {
         newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4785,11 +4785,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_28_0=	'!unsettable' 
+		lv_qualifiers_28_0=	'!unsettable'
     {
         newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4801,11 +4801,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_29_0=	'volatile' 
+		lv_qualifiers_29_0=	'volatile'
     {
         newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4817,11 +4817,11 @@ ruleReferenceCS returns [EObject current=null]
 )
     |(
 (
-		lv_qualifiers_30_0=	'!volatile' 
+		lv_qualifiers_30_0=	'!volatile'
     {
         newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getReferenceCSRule());
@@ -4830,107 +4830,107 @@ ruleReferenceCS returns [EObject current=null]
 	    }
 
 )
-))(	otherlv_31=',' 
+))(	otherlv_31=','
     {
     	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
     }
-)?)+	otherlv_32='}' 
+)?)+	otherlv_32='}'
     {
     	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_33='{' 
+)?((	otherlv_33='{'
     {
     	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
-((	otherlv_34='initial' 
+((	otherlv_34='initial'
     {
     	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_36=':' 
+)?	otherlv_36=':'
     {
     	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
 	    }
 		lv_ownedDefaultExpressions_37_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_37_0, 
+        		lv_ownedDefaultExpressions_37_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_38=';' 
+)?	otherlv_38=';'
     {
     	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
     }
 )
-    |(	otherlv_39='derivation' 
+    |(	otherlv_39='derivation'
     {
     	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
     }
 ruleUnrestrictedName
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
-)?	otherlv_41=':' 
+)?	otherlv_41=':'
     {
     	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
 	    }
 		lv_ownedDefaultExpressions_42_0=ruleSpecificationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getReferenceCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedDefaultExpressions",
-        		lv_ownedDefaultExpressions_42_0, 
+        		lv_ownedDefaultExpressions_42_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_43=';' 
+)?	otherlv_43=';'
     {
     	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
     }
-))*	otherlv_44='}' 
+))*	otherlv_44='}'
     {
     	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_45=';' 
+    |	otherlv_45=';'
     {
     	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
     }
@@ -4942,32 +4942,32 @@ ruleUnrestrictedName
 
 
 // Entry rule entryRuleSpecificationCS
-entryRuleSpecificationCS returns [EObject current=null] 
+entryRuleSpecificationCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSpecificationCSRule()); }
-	 iv_ruleSpecificationCS=ruleSpecificationCS 
-	 { $current=$iv_ruleSpecificationCS.current; } 
-	 EOF 
+	 iv_ruleSpecificationCS=ruleSpecificationCS
+	 { $current=$iv_ruleSpecificationCS.current; }
+	 EOF
 ;
 
 // Rule SpecificationCS
-ruleSpecificationCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSpecificationCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -4978,16 +4978,16 @@ ruleSpecificationCS returns [EObject current=null]
 (
 		lv_exprString_1_0=RULE_UNQUOTED_STRING
 		{
-			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
+			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getSpecificationCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"exprString",
-        		lv_exprString_1_0, 
+        		lv_exprString_1_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
 	    }
 
@@ -5000,26 +5000,26 @@ ruleSpecificationCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuredClassCS
-entryRuleStructuredClassCS returns [EObject current=null] 
+entryRuleStructuredClassCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuredClassCSRule()); }
-	 iv_ruleStructuredClassCS=ruleStructuredClassCS 
-	 { $current=$iv_ruleStructuredClassCS.current; } 
-	 EOF 
+	 iv_ruleStructuredClassCS=ruleStructuredClassCS
+	 { $current=$iv_ruleStructuredClassCS.current; }
+	 EOF
 ;
 
 // Rule StructuredClassCS
-ruleStructuredClassCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuredClassCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_isAbstract_0_0=	'abstract' 
+		lv_isAbstract_0_0=	'abstract'
     {
         newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -5028,23 +5028,23 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_1='class' 
+)?	otherlv_1='class'
     {
     	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
 	    }
 		lv_name_2_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5052,67 +5052,67 @@ ruleStructuredClassCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
 	    }
 		lv_ownedSignature_3_0=ruleTemplateSignatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedSignature",
-        		lv_ownedSignature_3_0, 
+        		lv_ownedSignature_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_4='extends' 
+)?(	otherlv_4='extends'
     {
     	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
 	    }
 		lv_ownedSuperTypes_5_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_5_0, 
+        		lv_ownedSuperTypes_5_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_6=',' 
+)(	otherlv_6=','
     {
     	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
 	    }
 		lv_ownedSuperTypes_7_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSuperTypes",
-        		lv_ownedSuperTypes_7_0, 
+        		lv_ownedSuperTypes_7_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?(	otherlv_8=':' 
+))*)?(	otherlv_8=':'
     {
     	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
     }
@@ -5120,31 +5120,31 @@ ruleStructuredClassCS returns [EObject current=null]
 (
 		lv_instanceClassName_9_0=RULE_SINGLE_QUOTED_STRING
 		{
-			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
+			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
 		}
 		{
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
 	        }
        		setWithLastConsumed(
-       			$current, 
+       			$current,
        			"instanceClassName",
-        		lv_instanceClassName_9_0, 
+        		lv_instanceClassName_9_0,
         		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
 	    }
 
 )
-))?(	otherlv_10='{' 
+))?(	otherlv_10='{'
     {
     	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
     }
 (
 (
-		lv_isInterface_11_0=	'interface' 
+		lv_isInterface_11_0=	'interface'
     {
         newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getStructuredClassCSRule());
@@ -5153,27 +5153,27 @@ ruleStructuredClassCS returns [EObject current=null]
 	    }
 
 )
-)?	otherlv_12='}' 
+)?	otherlv_12='}'
     {
     	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
     }
-)?((	otherlv_13='{' 
+)?((	otherlv_13='{'
     {
     	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
 	    }
 		lv_ownedOperations_14_0=ruleOperationCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedOperations",
-        		lv_ownedOperations_14_0, 
+        		lv_ownedOperations_14_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5182,28 +5182,28 @@ ruleStructuredClassCS returns [EObject current=null]
 )
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
 	    }
 		lv_ownedProperties_15_0=ruleStructuralFeatureCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedProperties",
-        		lv_ownedProperties_15_0, 
+        		lv_ownedProperties_15_0,
         		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_16='}' 
+))*	otherlv_16='}'
     {
     	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
     }
 )
-    |	otherlv_17=';' 
+    |	otherlv_17=';'
     {
     	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
     }
@@ -5215,44 +5215,44 @@ ruleStructuredClassCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypedMultiplicityRefCS
-entryRuleTypedMultiplicityRefCS returns [EObject current=null] 
+entryRuleTypedMultiplicityRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); }
-	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS 
-	 { $current=$iv_ruleTypedMultiplicityRefCS.current; } 
-	 EOF 
+	 iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS
+	 { $current=$iv_ruleTypedMultiplicityRefCS.current; }
+	 EOF
 ;
 
 // Rule TypedMultiplicityRefCS
-ruleTypedMultiplicityRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypedMultiplicityRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5266,42 +5266,42 @@ ruleTypedMultiplicityRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStructuralFeatureCS
-entryRuleStructuralFeatureCS returns [EObject current=null] 
+entryRuleStructuralFeatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); }
-	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS 
-	 { $current=$iv_ruleStructuralFeatureCS.current; } 
-	 EOF 
+	 iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS
+	 { $current=$iv_ruleStructuralFeatureCS.current; }
+	 EOF
 ;
 
 // Rule StructuralFeatureCS
-ruleStructuralFeatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStructuralFeatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
     }
     this_AttributeCS_0=ruleAttributeCS
-    { 
-        $current = $this_AttributeCS_0.current; 
+    {
+        $current = $this_AttributeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
     }
     this_ReferenceCS_1=ruleReferenceCS
-    { 
-        $current = $this_ReferenceCS_1.current; 
+    {
+        $current = $this_ReferenceCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -5312,28 +5312,28 @@ ruleStructuralFeatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleEnumerationLiteralName
-entryRuleEnumerationLiteralName returns [String current=null] 
+entryRuleEnumerationLiteralName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); } 
-	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName 
-	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); }
+	 iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName
+	 { $current=$iv_ruleEnumerationLiteralName.current.getText(); }
+	 EOF
 ;
 
 // Rule EnumerationLiteralName
-ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
     }
     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName    {
 		$current.merge(this_EssentialOCLUnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5344,31 +5344,31 @@ ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleSIGNED
-entryRuleSIGNED returns [String current=null] 
+entryRuleSIGNED returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getSIGNEDRule()); } 
-	 iv_ruleSIGNED=ruleSIGNED 
-	 { $current=$iv_ruleSIGNED.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getSIGNEDRule()); }
+	 iv_ruleSIGNED=ruleSIGNED
+	 { $current=$iv_ruleSIGNED.current.getText(); }
+	 EOF
 ;
 
 // Rule SIGNED
-ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
     }
 )?    this_INT_1=RULE_INT    {
 		$current.merge(this_INT_1);
     }
 
-    { 
-    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
     }
 )
     ;
@@ -5382,31 +5382,31 @@ ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleEssentialOCLUnaryOperatorName
-entryRuleEssentialOCLUnaryOperatorName returns [String current=null] 
+entryRuleEssentialOCLUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); } 
-	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName 
-	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); }
+	 iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName
+	 { $current=$iv_ruleEssentialOCLUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnaryOperatorName
-ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
     }
 
     |
-	kw='not' 
+	kw='not'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
     }
 )
     ;
@@ -5416,115 +5416,115 @@ ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLInfixOperatorName
-entryRuleEssentialOCLInfixOperatorName returns [String current=null] 
+entryRuleEssentialOCLInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); } 
-	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName 
-	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); }
+	 iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName
+	 { $current=$iv_ruleEssentialOCLInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLInfixOperatorName
-ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
     }
 
     |
-	kw='/' 
+	kw='/'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
     }
 
     |
-	kw='+' 
+	kw='+'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
     }
 
     |
-	kw='-' 
+	kw='-'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
     }
 
     |
-	kw='>' 
+	kw='>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
     }
 
     |
-	kw='<' 
+	kw='<'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
     }
 
     |
-	kw='>=' 
+	kw='>='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
     }
 
     |
-	kw='<=' 
+	kw='<='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
     }
 
     |
-	kw='=' 
+	kw='='
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
     }
 
     |
-	kw='<>' 
+	kw='<>'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
     }
 
     |
-	kw='and' 
+	kw='and'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
     }
 
     |
-	kw='or' 
+	kw='or'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
     }
 
     |
-	kw='xor' 
+	kw='xor'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
     }
 
     |
-	kw='implies' 
+	kw='implies'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
     }
 )
     ;
@@ -5534,45 +5534,45 @@ ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new An
 
 
 // Entry rule entryRuleEssentialOCLNavigationOperatorName
-entryRuleEssentialOCLNavigationOperatorName returns [String current=null] 
+entryRuleEssentialOCLNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); } 
-	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName 
-	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); }
+	 iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName
+	 { $current=$iv_ruleEssentialOCLNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLNavigationOperatorName
-ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='.' 
+	kw='.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
     }
 
     |
-	kw='->' 
+	kw='->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
     }
 
     |
-	kw='?.' 
+	kw='?.'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
     }
 
     |
-	kw='?->' 
+	kw='?->'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
     }
 )
     ;
@@ -5582,40 +5582,40 @@ ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=n
 
 
 // Entry rule entryRuleBinaryOperatorName
-entryRuleBinaryOperatorName returns [String current=null] 
+entryRuleBinaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); } 
-	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName 
-	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); }
+	 iv_ruleBinaryOperatorName=ruleBinaryOperatorName
+	 { $current=$iv_ruleBinaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule BinaryOperatorName
-ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
     }
     this_InfixOperatorName_0=ruleInfixOperatorName    {
 		$current.merge(this_InfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
     }
     this_NavigationOperatorName_1=ruleNavigationOperatorName    {
 		$current.merge(this_NavigationOperatorName_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 )
@@ -5626,28 +5626,28 @@ ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatype
 
 
 // Entry rule entryRuleInfixOperatorName
-entryRuleInfixOperatorName returns [String current=null] 
+entryRuleInfixOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); } 
-	 iv_ruleInfixOperatorName=ruleInfixOperatorName 
-	 { $current=$iv_ruleInfixOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getInfixOperatorNameRule()); }
+	 iv_ruleInfixOperatorName=ruleInfixOperatorName
+	 { $current=$iv_ruleInfixOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule InfixOperatorName
-ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
     }
     this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName    {
 		$current.merge(this_EssentialOCLInfixOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5658,28 +5658,28 @@ ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleNavigationOperatorName
-entryRuleNavigationOperatorName returns [String current=null] 
+entryRuleNavigationOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); } 
-	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName 
-	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); }
+	 iv_ruleNavigationOperatorName=ruleNavigationOperatorName
+	 { $current=$iv_ruleNavigationOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule NavigationOperatorName
-ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
     }
     this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName    {
 		$current.merge(this_EssentialOCLNavigationOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5690,28 +5690,28 @@ ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrData
 
 
 // Entry rule entryRuleUnaryOperatorName
-entryRuleUnaryOperatorName returns [String current=null] 
+entryRuleUnaryOperatorName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); } 
-	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName 
-	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); }
+	 iv_ruleUnaryOperatorName=ruleUnaryOperatorName
+	 { $current=$iv_ruleUnaryOperatorName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnaryOperatorName
-ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
     }
     this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName    {
 		$current.merge(this_EssentialOCLUnaryOperatorName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5722,28 +5722,28 @@ ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeR
 
 
 // Entry rule entryRuleEssentialOCLUnrestrictedName
-entryRuleEssentialOCLUnrestrictedName returns [String current=null] 
+entryRuleEssentialOCLUnrestrictedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); } 
-	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName 
-	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); }
+	 iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName
+	 { $current=$iv_ruleEssentialOCLUnrestrictedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnrestrictedName
-ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
     }
     this_Identifier_0=ruleIdentifier    {
 		$current.merge(this_Identifier_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5754,67 +5754,67 @@ ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new Ant
 
 
 // Entry rule entryRuleEssentialOCLUnreservedName
-entryRuleEssentialOCLUnreservedName returns [String current=null] 
+entryRuleEssentialOCLUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); } 
-	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName 
-	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); }
+	 iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName
+	 { $current=$iv_ruleEssentialOCLUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule EssentialOCLUnreservedName
-ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
     }
     this_UnrestrictedName_0=ruleUnrestrictedName    {
 		$current.merge(this_UnrestrictedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
     }
     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier    {
 		$current.merge(this_CollectionTypeIdentifier_1);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-    { 
-        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
     }
     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier    {
 		$current.merge(this_PrimitiveTypeIdentifier_2);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
     |
-	kw='Map' 
+	kw='Map'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
     }
 
     |
-	kw='Tuple' 
+	kw='Tuple'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
     }
 )
     ;
@@ -5824,28 +5824,28 @@ ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new Antlr
 
 
 // Entry rule entryRuleUnreservedName
-entryRuleUnreservedName returns [String current=null] 
+entryRuleUnreservedName returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); } 
-	 iv_ruleUnreservedName=ruleUnreservedName 
-	 { $current=$iv_ruleUnreservedName.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUnreservedNameRule()); }
+	 iv_ruleUnreservedName=ruleUnreservedName
+	 { $current=$iv_ruleUnreservedName.current.getText(); }
+	 EOF
 ;
 
 // Rule UnreservedName
-ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
     }
     this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName    {
 		$current.merge(this_EssentialOCLUnreservedName_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -5856,54 +5856,54 @@ ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleURIPathNameCS
-entryRuleURIPathNameCS returns [EObject current=null] 
+entryRuleURIPathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIPathNameCSRule()); }
-	 iv_ruleURIPathNameCS=ruleURIPathNameCS 
-	 { $current=$iv_ruleURIPathNameCS.current; } 
-	 EOF 
+	 iv_ruleURIPathNameCS=ruleURIPathNameCS
+	 { $current=$iv_ruleURIPathNameCS.current; }
+	 EOF
 ;
 
 // Rule URIPathNameCS
-ruleURIPathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIPathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleURIFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -5917,41 +5917,41 @@ ruleURIPathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleURIFirstPathElementCS
-entryRuleURIFirstPathElementCS returns [EObject current=null] 
+entryRuleURIFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); }
-	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS 
-	 { $current=$iv_ruleURIFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS
+	 { $current=$iv_ruleURIFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule URIFirstPathElementCS
-ruleURIFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleURIFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )
     |((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -5960,18 +5960,18 @@ ruleURIFirstPathElementCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
 	    }
-		ruleURI		{ 
+		ruleURI		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -5984,73 +5984,73 @@ ruleURIFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveTypeIdentifier
-entryRulePrimitiveTypeIdentifier returns [String current=null] 
+entryRulePrimitiveTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); } 
-	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier 
-	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); }
+	 iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier
+	 { $current=$iv_rulePrimitiveTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule PrimitiveTypeIdentifier
-rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Boolean' 
+	kw='Boolean'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
     }
 
     |
-	kw='Integer' 
+	kw='Integer'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
     }
 
     |
-	kw='Real' 
+	kw='Real'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
     }
 
     |
-	kw='String' 
+	kw='String'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
     }
 
     |
-	kw='UnlimitedNatural' 
+	kw='UnlimitedNatural'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
     }
 
     |
-	kw='OclAny' 
+	kw='OclAny'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
     }
 
     |
-	kw='OclInvalid' 
+	kw='OclInvalid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
     }
 
     |
-	kw='OclVoid' 
+	kw='OclVoid'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
+        newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
     }
 )
     ;
@@ -6060,32 +6060,32 @@ rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDat
 
 
 // Entry rule entryRulePrimitiveTypeCS
-entryRulePrimitiveTypeCS returns [EObject current=null] 
+entryRulePrimitiveTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); }
-	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS 
-	 { $current=$iv_rulePrimitiveTypeCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS
+	 { $current=$iv_rulePrimitiveTypeCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveTypeCS
-rulePrimitiveTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
 	    }
 		lv_name_0_0=rulePrimitiveTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6099,52 +6099,52 @@ rulePrimitiveTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionTypeIdentifier
-entryRuleCollectionTypeIdentifier returns [String current=null] 
+entryRuleCollectionTypeIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); } 
-	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier 
-	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); }
+	 iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier
+	 { $current=$iv_ruleCollectionTypeIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule CollectionTypeIdentifier
-ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	kw='Set' 
+	kw='Set'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
     }
 
     |
-	kw='Bag' 
+	kw='Bag'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
     }
 
     |
-	kw='Sequence' 
+	kw='Sequence'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
     }
 
     |
-	kw='Collection' 
+	kw='Collection'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
     }
 
     |
-	kw='OrderedSet' 
+	kw='OrderedSet'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
+        newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
     }
 )
     ;
@@ -6154,60 +6154,60 @@ ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDa
 
 
 // Entry rule entryRuleCollectionTypeCS
-entryRuleCollectionTypeCS returns [EObject current=null] 
+entryRuleCollectionTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionTypeCSRule()); }
-	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS 
-	 { $current=$iv_ruleCollectionTypeCS.current; } 
-	 EOF 
+	 iv_ruleCollectionTypeCS=ruleCollectionTypeCS
+	 { $current=$iv_ruleCollectionTypeCS.current; }
+	 EOF
 ;
 
 // Rule CollectionTypeCS
-ruleCollectionTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleCollectionTypeIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=')' 
+)	otherlv_3=')'
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -6219,26 +6219,26 @@ ruleCollectionTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapTypeCS
-entryRuleMapTypeCS returns [EObject current=null] 
+entryRuleMapTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapTypeCSRule()); }
-	 iv_ruleMapTypeCS=ruleMapTypeCS 
-	 { $current=$iv_ruleMapTypeCS.current; } 
-	 EOF 
+	 iv_ruleMapTypeCS=ruleMapTypeCS
+	 { $current=$iv_ruleMapTypeCS.current; }
+	 EOF
 ;
 
 // Rule MapTypeCS
-ruleMapTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Map' 
+		lv_name_0_0=	'Map'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMapTypeCSRule());
@@ -6247,51 +6247,51 @@ ruleMapTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedKeyType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKeyType",
-        		lv_ownedKeyType_2_0, 
+        		lv_ownedKeyType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3=',' 
+)	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
 	    }
 		lv_ownedValueType_4_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValueType",
-        		lv_ownedValueType_4_0, 
+        		lv_ownedValueType_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_5=')' 
+)	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
     }
@@ -6303,26 +6303,26 @@ ruleMapTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleTypeCS
-entryRuleTupleTypeCS returns [EObject current=null] 
+entryRuleTupleTypeCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleTypeCSRule()); }
-	 iv_ruleTupleTypeCS=ruleTupleTypeCS 
-	 { $current=$iv_ruleTupleTypeCS.current; } 
-	 EOF 
+	 iv_ruleTupleTypeCS=ruleTupleTypeCS
+	 { $current=$iv_ruleTupleTypeCS.current; }
+	 EOF
 ;
 
 // Rule TupleTypeCS
-ruleTupleTypeCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleTypeCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_name_0_0=	'Tuple' 
+		lv_name_0_0=	'Tuple'
     {
         newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getTupleTypeCSRule());
@@ -6331,51 +6331,51 @@ ruleTupleTypeCS returns [EObject current=null]
 	    }
 
 )
-)(	otherlv_1='(' 
+)(	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
 	    }
 		lv_ownedParts_2_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTuplePartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5=')' 
+))*)?	otherlv_5=')'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
     }
@@ -6387,54 +6387,54 @@ ruleTupleTypeCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTuplePartCS
-entryRuleTuplePartCS returns [EObject current=null] 
+entryRuleTuplePartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTuplePartCSRule()); }
-	 iv_ruleTuplePartCS=ruleTuplePartCS 
-	 { $current=$iv_ruleTuplePartCS.current; } 
-	 EOF 
+	 iv_ruleTuplePartCS=ruleTuplePartCS
+	 { $current=$iv_ruleTuplePartCS.current; }
+	 EOF
 ;
 
 // Rule TuplePartCS
-ruleTuplePartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTuplePartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1=':' 
+)	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6448,82 +6448,82 @@ ruleTuplePartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralExpCS
-entryRuleCollectionLiteralExpCS returns [EObject current=null] 
+entryRuleCollectionLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); }
-	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS 
-	 { $current=$iv_ruleCollectionLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS
+	 { $current=$iv_ruleCollectionLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralExpCS
-ruleCollectionLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleCollectionLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6535,54 +6535,54 @@ ruleCollectionLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionLiteralPartCS
-entryRuleCollectionLiteralPartCS returns [EObject current=null] 
+entryRuleCollectionLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); }
-	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS 
-	 { $current=$iv_ruleCollectionLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS
+	 { $current=$iv_ruleCollectionLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule CollectionLiteralPartCS
-ruleCollectionLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedExpression_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_0_0, 
+        		lv_ownedExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
 	    }
 		lv_ownedLastExpression_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedLastExpression",
-        		lv_ownedLastExpression_2_0, 
+        		lv_ownedLastExpression_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6591,17 +6591,17 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 ))?)
     |(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_3_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_3_0, 
+        		lv_ownedExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6615,104 +6615,104 @@ ruleCollectionLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCollectionPatternCS
-entryRuleCollectionPatternCS returns [EObject current=null] 
+entryRuleCollectionPatternCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCollectionPatternCSRule()); }
-	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS 
-	 { $current=$iv_ruleCollectionPatternCS.current; } 
-	 EOF 
+	 iv_ruleCollectionPatternCS=ruleCollectionPatternCS
+	 { $current=$iv_ruleCollectionPatternCS.current; }
+	 EOF
 ;
 
 // Rule CollectionPatternCS
-ruleCollectionPatternCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCollectionPatternCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleCollectionTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*(	otherlv_5='++' 
+))*(	otherlv_5='++'
     {
     	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
 	    }
 		lv_restVariableName_6_0=ruleIdentifier		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"restVariableName",
-        		lv_restVariableName_6_0, 
+        		lv_restVariableName_6_0,
         		"org.eclipse.ocl.xtext.base.Base.Identifier");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)))?	otherlv_7='}' 
+)))?	otherlv_7='}'
     {
     	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6724,70 +6724,70 @@ ruleCollectionPatternCS returns [EObject current=null]
 
 
 // Entry rule entryRuleShadowPartCS
-entryRuleShadowPartCS returns [EObject current=null] 
+entryRuleShadowPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getShadowPartCSRule()); }
-	 iv_ruleShadowPartCS=ruleShadowPartCS 
-	 { $current=$iv_ruleShadowPartCS.current; } 
-	 EOF 
+	 iv_ruleShadowPartCS=ruleShadowPartCS
+	 { $current=$iv_ruleShadowPartCS.current; }
+	 EOF
 ;
 
 // Rule ShadowPartCS
-ruleShadowPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleShadowPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-((
+(((
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getShadowPartCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='=' 
+)	otherlv_1='='
     {
-    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
+    	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
 	    }
 		lv_ownedInitExpression_2_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_1, 
+        		lv_ownedInitExpression_2_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
 	    }
 		lv_ownedInitExpression_2_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_2_2, 
+        		lv_ownedInitExpression_2_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6796,6 +6796,25 @@ ruleShadowPartCS returns [EObject current=null]
 
 )
 ))
+    |(
+(
+		{
+	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+	    }
+		lv_ownedInitExpression_3_0=ruleStringLiteralExpCS		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+	        }
+       		set(
+       			$current,
+       			"ownedInitExpression",
+        		lv_ownedInitExpression_3_0,
+        		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
 ;
 
 
@@ -6803,54 +6822,54 @@ ruleShadowPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePatternExpCS
-entryRulePatternExpCS returns [EObject current=null] 
+entryRulePatternExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPatternExpCSRule()); }
-	 iv_rulePatternExpCS=rulePatternExpCS 
-	 { $current=$iv_rulePatternExpCS.current; } 
-	 EOF 
+	 iv_rulePatternExpCS=rulePatternExpCS
+	 { $current=$iv_rulePatternExpCS.current; }
+	 EOF
 ;
 
 // Rule PatternExpCS
-rulePatternExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePatternExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_patternVariableName_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"patternVariableName",
-        		lv_patternVariableName_0_0, 
+        		lv_patternVariableName_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?	otherlv_1=':' 
+)?	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedPatternType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternType",
-        		lv_ownedPatternType_2_0, 
+        		lv_ownedPatternType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -6864,46 +6883,46 @@ rulePatternExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLambdaLiteralExpCS
-entryRuleLambdaLiteralExpCS returns [EObject current=null] 
+entryRuleLambdaLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); }
-	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS 
-	 { $current=$iv_ruleLambdaLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS
+	 { $current=$iv_ruleLambdaLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule LambdaLiteralExpCS
-ruleLambdaLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLambdaLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Lambda' 
+(	otherlv_0='Lambda'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedExpressionCS_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpressionCS",
-        		lv_ownedExpressionCS_2_0, 
+        		lv_ownedExpressionCS_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_3='}' 
+)	otherlv_3='}'
     {
     	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -6915,82 +6934,82 @@ ruleLambdaLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralExpCS
-entryRuleMapLiteralExpCS returns [EObject current=null] 
+entryRuleMapLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); }
-	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS 
-	 { $current=$iv_ruleMapLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS
+	 { $current=$iv_ruleMapLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralExpCS
-ruleMapLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
 	    }
 		lv_ownedType_0_0=ruleMapTypeCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleMapLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?	otherlv_5='}' 
+))*)?	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
     }
@@ -7002,54 +7021,54 @@ ruleMapLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMapLiteralPartCS
-entryRuleMapLiteralPartCS returns [EObject current=null] 
+entryRuleMapLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); }
-	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS 
-	 { $current=$iv_ruleMapLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS
+	 { $current=$iv_ruleMapLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule MapLiteralPartCS
-ruleMapLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMapLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
 	    }
 		lv_ownedKey_0_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedKey",
-        		lv_ownedKey_0_0, 
+        		lv_ownedKey_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_1='<-' 
+)	otherlv_1='<-'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
 	    }
 		lv_ownedValue_2_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedValue",
-        		lv_ownedValue_2_0, 
+        		lv_ownedValue_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7063,94 +7082,94 @@ ruleMapLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimitiveLiteralExpCS
-entryRulePrimitiveLiteralExpCS returns [EObject current=null] 
+entryRulePrimitiveLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); }
-	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS 
-	 { $current=$iv_rulePrimitiveLiteralExpCS.current; } 
-	 EOF 
+	 iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS
+	 { $current=$iv_rulePrimitiveLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimitiveLiteralExpCS
-rulePrimitiveLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimitiveLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
     }
     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS
-    { 
-        $current = $this_NumberLiteralExpCS_0.current; 
+    {
+        $current = $this_NumberLiteralExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
     }
     this_StringLiteralExpCS_1=ruleStringLiteralExpCS
-    { 
-        $current = $this_StringLiteralExpCS_1.current; 
+    {
+        $current = $this_StringLiteralExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
     }
     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS
-    { 
-        $current = $this_BooleanLiteralExpCS_2.current; 
+    {
+        $current = $this_BooleanLiteralExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
     }
     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS
-    { 
-        $current = $this_UnlimitedNaturalLiteralExpCS_3.current; 
+    {
+        $current = $this_UnlimitedNaturalLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
     }
     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS
-    { 
-        $current = $this_InvalidLiteralExpCS_4.current; 
+    {
+        $current = $this_InvalidLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
     }
     this_NullLiteralExpCS_5=ruleNullLiteralExpCS
-    { 
-        $current = $this_NullLiteralExpCS_5.current; 
+    {
+        $current = $this_NullLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7161,68 +7180,68 @@ rulePrimitiveLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralExpCS
-entryRuleTupleLiteralExpCS returns [EObject current=null] 
+entryRuleTupleLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); }
-	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS 
-	 { $current=$iv_ruleTupleLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS
+	 { $current=$iv_ruleTupleLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralExpCS
-ruleTupleLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='Tuple' 
+(	otherlv_0='Tuple'
     {
     	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
     }
-	otherlv_1='{' 
+	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
 	    }
 		lv_ownedParts_2_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
 	    }
 		lv_ownedParts_4_0=ruleTupleLiteralPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_5='}' 
+))*	otherlv_5='}'
     {
     	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
     }
@@ -7234,76 +7253,76 @@ ruleTupleLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTupleLiteralPartCS
-entryRuleTupleLiteralPartCS returns [EObject current=null] 
+entryRuleTupleLiteralPartCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); }
-	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS 
-	 { $current=$iv_ruleTupleLiteralPartCS.current; } 
-	 EOF 
+	 iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS
+	 { $current=$iv_ruleTupleLiteralPartCS.current; }
+	 EOF
 ;
 
 // Rule TupleLiteralPartCS
-ruleTupleLiteralPartCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTupleLiteralPartCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1=':' 
+)(	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_3='=' 
+))?	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7317,32 +7336,32 @@ ruleTupleLiteralPartCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNumberLiteralExpCS
-entryRuleNumberLiteralExpCS returns [EObject current=null] 
+entryRuleNumberLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); }
-	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS 
-	 { $current=$iv_ruleNumberLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS
+	 { $current=$iv_ruleNumberLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NumberLiteralExpCS
-ruleNumberLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNumberLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
 	    }
 		lv_symbol_0_0=ruleNUMBER_LITERAL		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"symbol",
-        		lv_symbol_0_0, 
+        		lv_symbol_0_0,
         		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7356,32 +7375,32 @@ ruleNumberLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleStringLiteralExpCS
-entryRuleStringLiteralExpCS returns [EObject current=null] 
+entryRuleStringLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); }
-	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS 
-	 { $current=$iv_ruleStringLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS
+	 { $current=$iv_ruleStringLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule StringLiteralExpCS
-ruleStringLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleStringLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
 	    }
 		lv_segments_0_0=ruleStringLiteral		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"segments",
-        		lv_segments_0_0, 
+        		lv_segments_0_0,
         		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7395,26 +7414,26 @@ ruleStringLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleBooleanLiteralExpCS
-entryRuleBooleanLiteralExpCS returns [EObject current=null] 
+entryRuleBooleanLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); }
-	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS 
-	 { $current=$iv_ruleBooleanLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS
+	 { $current=$iv_ruleBooleanLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule BooleanLiteralExpCS
-ruleBooleanLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleBooleanLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_symbol_0_0=	'true' 
+		lv_symbol_0_0=	'true'
     {
         newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -7426,11 +7445,11 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 )
     |(
 (
-		lv_symbol_1_0=	'false' 
+		lv_symbol_1_0=	'false'
     {
         newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
@@ -7447,29 +7466,29 @@ ruleBooleanLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleUnlimitedNaturalLiteralExpCS
-entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
+entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); }
-	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS 
-	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS
+	 { $current=$iv_ruleUnlimitedNaturalLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule UnlimitedNaturalLiteralExpCS
-ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='*' 
+)	otherlv_1='*'
     {
     	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
     }
@@ -7481,29 +7500,29 @@ ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleInvalidLiteralExpCS
-entryRuleInvalidLiteralExpCS returns [EObject current=null] 
+entryRuleInvalidLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); }
-	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS 
-	 { $current=$iv_ruleInvalidLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS
+	 { $current=$iv_ruleInvalidLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule InvalidLiteralExpCS
-ruleInvalidLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleInvalidLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='invalid' 
+)	otherlv_1='invalid'
     {
     	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
     }
@@ -7515,29 +7534,29 @@ ruleInvalidLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNullLiteralExpCS
-entryRuleNullLiteralExpCS returns [EObject current=null] 
+entryRuleNullLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); }
-	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS 
-	 { $current=$iv_ruleNullLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS
+	 { $current=$iv_ruleNullLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule NullLiteralExpCS
-ruleNullLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNullLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
             $current);
     }
-)	otherlv_1='null' 
+)	otherlv_1='null'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
     }
@@ -7549,68 +7568,68 @@ ruleNullLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralCS
-entryRuleTypeLiteralCS returns [EObject current=null] 
+entryRuleTypeLiteralCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralCSRule()); }
-	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS 
-	 { $current=$iv_ruleTypeLiteralCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralCS=ruleTypeLiteralCS
+	 { $current=$iv_ruleTypeLiteralCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralCS
-ruleTypeLiteralCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
     }
     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS
-    { 
-        $current = $this_PrimitiveTypeCS_0.current; 
+    {
+        $current = $this_PrimitiveTypeCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
     }
     this_CollectionTypeCS_1=ruleCollectionTypeCS
-    { 
-        $current = $this_CollectionTypeCS_1.current; 
+    {
+        $current = $this_CollectionTypeCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
     }
     this_MapTypeCS_2=ruleMapTypeCS
-    { 
-        $current = $this_MapTypeCS_2.current; 
+    {
+        $current = $this_MapTypeCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
     }
     this_TupleTypeCS_3=ruleTupleTypeCS
-    { 
-        $current = $this_TupleTypeCS_3.current; 
+    {
+        $current = $this_TupleTypeCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7621,44 +7640,44 @@ ruleTypeLiteralCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralWithMultiplicityCS
-entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
+entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); }
-	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS 
-	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS
+	 { $current=$iv_ruleTypeLiteralWithMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralWithMultiplicityCS
-ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
     }
     this_TypeLiteralCS_0=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_0.current; 
+    {
+        $current = $this_TypeLiteralCS_0.current;
         afterParserOrEnumRuleCall();
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_1_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_1_0, 
+        		lv_ownedMultiplicity_1_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7672,32 +7691,32 @@ ruleTypeLiteralWithMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeLiteralExpCS
-entryRuleTypeLiteralExpCS returns [EObject current=null] 
+entryRuleTypeLiteralExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); }
-	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS 
-	 { $current=$iv_ruleTypeLiteralExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS
+	 { $current=$iv_ruleTypeLiteralExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeLiteralExpCS
-ruleTypeLiteralExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeLiteralExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
 	    }
 		lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_0_0, 
+        		lv_ownedType_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7711,32 +7730,32 @@ ruleTypeLiteralExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeNameExpCS
-entryRuleTypeNameExpCS returns [EObject current=null] 
+entryRuleTypeNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeNameExpCSRule()); }
-	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS 
-	 { $current=$iv_ruleTypeNameExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeNameExpCS=ruleTypeNameExpCS
+	 { $current=$iv_ruleTypeNameExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeNameExpCS
-ruleTypeNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7744,45 +7763,45 @@ ruleTypeNameExpCS returns [EObject current=null]
 )
 )((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_1_0, 
+        		lv_ownedCurlyBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2='{' 
+)(	otherlv_2='{'
     {
     	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
 	    }
 		lv_ownedPatternGuard_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPatternGuard",
-        		lv_ownedPatternGuard_3_0, 
+        		lv_ownedPatternGuard_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_4='}' 
+)	otherlv_4='}'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
     }
@@ -7794,70 +7813,70 @@ ruleTypeNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeExpCS
-entryRuleTypeExpCS returns [EObject current=null] 
+entryRuleTypeExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeExpCSRule()); }
-	 iv_ruleTypeExpCS=ruleTypeExpCS 
-	 { $current=$iv_ruleTypeExpCS.current; } 
-	 EOF 
+	 iv_ruleTypeExpCS=ruleTypeExpCS
+	 { $current=$iv_ruleTypeExpCS.current; }
+	 EOF
 ;
 
 // Rule TypeExpCS
-ruleTypeExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
     }
     this_TypeNameExpCS_0=ruleTypeNameExpCS
-    { 
-        $current = $this_TypeNameExpCS_0.current; 
+    {
+        $current = $this_TypeNameExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
     }
     this_TypeLiteralCS_1=ruleTypeLiteralCS
-    { 
-        $current = $this_TypeLiteralCS_1.current; 
+    {
+        $current = $this_TypeLiteralCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
+    {
+        newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
     }
     this_CollectionPatternCS_2=ruleCollectionPatternCS
-    { 
-        $current = $this_CollectionPatternCS_2.current; 
+    {
+        $current = $this_CollectionPatternCS_2.current;
         afterParserOrEnumRuleCall();
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
 	    }
 		lv_ownedMultiplicity_3_0=ruleMultiplicityCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedMultiplicity",
-        		lv_ownedMultiplicity_3_0, 
+        		lv_ownedMultiplicity_3_0,
         		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7871,34 +7890,34 @@ ruleTypeExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleExpCS
-entryRuleExpCS returns [EObject current=null] 
+entryRuleExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getExpCSRule()); }
-	 iv_ruleExpCS=ruleExpCS 
-	 { $current=$iv_ruleExpCS.current; } 
-	 EOF 
+	 iv_ruleExpCS=ruleExpCS
+	 { $current=$iv_ruleExpCS.current; }
+	 EOF
 ;
 
 // Rule ExpCS
-ruleExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
     }
     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS
-    { 
-        $current = $this_PrefixedPrimaryExpCS_0.current; 
+    {
+        $current = $this_PrefixedPrimaryExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElementAndSet(
@@ -7907,17 +7926,17 @@ ruleExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
 	    }
 		lv_name_2_0=ruleBinaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_2_0, 
+        		lv_name_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7925,17 +7944,17 @@ ruleExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
 	    }
 		lv_ownedRight_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_3_0, 
+        		lv_ownedRight_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -7943,15 +7962,15 @@ ruleExpCS returns [EObject current=null]
 )
 ))?)
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
     }
     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS
-    { 
-        $current = $this_PrefixedLetExpCS_4.current; 
+    {
+        $current = $this_PrefixedLetExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -7962,22 +7981,22 @@ ruleExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedLetExpCS
-entryRulePrefixedLetExpCS returns [EObject current=null] 
+entryRulePrefixedLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); }
-	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS 
-	 { $current=$iv_rulePrefixedLetExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS
+	 { $current=$iv_rulePrefixedLetExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedLetExpCS
-rulePrefixedLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -7986,17 +8005,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8004,17 +8023,17 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedLetExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8022,15 +8041,15 @@ rulePrefixedLetExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
     }
     this_LetExpCS_3=ruleLetExpCS
-    { 
-        $current = $this_LetExpCS_3.current; 
+    {
+        $current = $this_LetExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8041,22 +8060,22 @@ rulePrefixedLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrefixedPrimaryExpCS
-entryRulePrefixedPrimaryExpCS returns [EObject current=null] 
+entryRulePrefixedPrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); }
-	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS 
-	 { $current=$iv_rulePrefixedPrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS
+	 { $current=$iv_rulePrefixedPrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrefixedPrimaryExpCS
-rulePrefixedPrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrefixedPrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
@@ -8065,17 +8084,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
     }
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
 	    }
 		lv_name_1_0=ruleUnaryOperatorName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_1_0, 
+        		lv_name_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8083,17 +8102,17 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
 	    }
 		lv_ownedRight_2_0=rulePrefixedPrimaryExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRight",
-        		lv_ownedRight_2_0, 
+        		lv_ownedRight_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8101,15 +8120,15 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 )
 ))
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
     }
     this_PrimaryExpCS_3=rulePrimaryExpCS
-    { 
-        $current = $this_PrimaryExpCS_3.current; 
+    {
+        $current = $this_PrimaryExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8120,146 +8139,146 @@ rulePrefixedPrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRulePrimaryExpCS
-entryRulePrimaryExpCS returns [EObject current=null] 
+entryRulePrimaryExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPrimaryExpCSRule()); }
-	 iv_rulePrimaryExpCS=rulePrimaryExpCS 
-	 { $current=$iv_rulePrimaryExpCS.current; } 
-	 EOF 
+	 iv_rulePrimaryExpCS=rulePrimaryExpCS
+	 { $current=$iv_rulePrimaryExpCS.current; }
+	 EOF
 ;
 
 // Rule PrimaryExpCS
-rulePrimaryExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePrimaryExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
     }
     this_NestedExpCS_0=ruleNestedExpCS
-    { 
-        $current = $this_NestedExpCS_0.current; 
+    {
+        $current = $this_NestedExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
     }
     this_IfExpCS_1=ruleIfExpCS
-    { 
-        $current = $this_IfExpCS_1.current; 
+    {
+        $current = $this_IfExpCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
     }
     this_SelfExpCS_2=ruleSelfExpCS
-    { 
-        $current = $this_SelfExpCS_2.current; 
+    {
+        $current = $this_SelfExpCS_2.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
     }
     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS
-    { 
-        $current = $this_PrimitiveLiteralExpCS_3.current; 
+    {
+        $current = $this_PrimitiveLiteralExpCS_3.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
     }
     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS
-    { 
-        $current = $this_TupleLiteralExpCS_4.current; 
+    {
+        $current = $this_TupleLiteralExpCS_4.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
     }
     this_MapLiteralExpCS_5=ruleMapLiteralExpCS
-    { 
-        $current = $this_MapLiteralExpCS_5.current; 
+    {
+        $current = $this_MapLiteralExpCS_5.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
     }
     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS
-    { 
-        $current = $this_CollectionLiteralExpCS_6.current; 
+    {
+        $current = $this_CollectionLiteralExpCS_6.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
     }
     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS
-    { 
-        $current = $this_LambdaLiteralExpCS_7.current; 
+    {
+        $current = $this_LambdaLiteralExpCS_7.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
     }
     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS
-    { 
-        $current = $this_TypeLiteralExpCS_8.current; 
+    {
+        $current = $this_TypeLiteralExpCS_8.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
+    {
+        newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
     }
     this_NameExpCS_9=ruleNameExpCS
-    { 
-        $current = $this_NameExpCS_9.current; 
+    {
+        $current = $this_NameExpCS_9.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -8270,32 +8289,32 @@ rulePrimaryExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNameExpCS
-entryRuleNameExpCS returns [EObject current=null] 
+entryRuleNameExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNameExpCSRule()); }
-	 iv_ruleNameExpCS=ruleNameExpCS 
-	 { $current=$iv_ruleNameExpCS.current; } 
-	 EOF 
+	 iv_ruleNameExpCS=ruleNameExpCS
+	 { $current=$iv_ruleNameExpCS.current; }
+	 EOF
 ;
 
 // Rule NameExpCS
-ruleNameExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNameExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathName_0_0=rulePathNameCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedPathName",
-        		lv_ownedPathName_0_0, 
+        		lv_ownedPathName_0_0,
         		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8303,17 +8322,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedSquareBracketedClauses",
-        		lv_ownedSquareBracketedClauses_1_0, 
+        		lv_ownedSquareBracketedClauses_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8321,17 +8340,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )*(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
 	    }
 		lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_2_0, 
+        		lv_ownedRoundBracketedClause_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8339,17 +8358,17 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
 	    }
 		lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNameExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCurlyBracketedClause",
-        		lv_ownedCurlyBracketedClause_3_0, 
+        		lv_ownedCurlyBracketedClause_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8357,11 +8376,11 @@ ruleNameExpCS returns [EObject current=null]
 )
 )?((
 (
-		lv_isPre_4_0=	'@' 
+		lv_isPre_4_0=	'@'
     {
         newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNameExpCSRule());
@@ -8370,7 +8389,7 @@ ruleNameExpCS returns [EObject current=null]
 	    }
 
 )
-)	otherlv_5='pre' 
+)	otherlv_5='pre'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
     }
@@ -8382,94 +8401,75 @@ ruleNameExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleCurlyBracketedClauseCS
-entryRuleCurlyBracketedClauseCS returns [EObject current=null] 
+entryRuleCurlyBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); }
-	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS 
-	 { $current=$iv_ruleCurlyBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS
+	 { $current=$iv_ruleCurlyBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule CurlyBracketedClauseCS
-ruleCurlyBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleCurlyBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='{' 
+)	otherlv_1='{'
     {
     	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
     }
-(((
+((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedParts_2_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_2_0, 
+        		lv_ownedParts_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3=',' 
+)(	otherlv_3=','
     {
-    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
+    	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedParts_4_0=ruleShadowPartCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParts",
-        		lv_ownedParts_4_0, 
+        		lv_ownedParts_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*)?
-    |(
-(
-		{ 
-	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-	    }
-		lv_value_5_0=ruleStringLiteral		{
-	        if ($current==null) {
-	            $current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-	        }
-       		set(
-       			$current, 
-       			"value",
-        		lv_value_5_0, 
-        		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-	        afterParserOrEnumRuleCall();
-	    }
-
-)
-))	otherlv_6='}' 
+))*)?	otherlv_5='}'
     {
-    	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+    	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
     }
 )
 ;
@@ -8479,45 +8479,45 @@ ruleCurlyBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleRoundBracketedClauseCS
-entryRuleRoundBracketedClauseCS returns [EObject current=null] 
+entryRuleRoundBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); }
-	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS 
-	 { $current=$iv_ruleRoundBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS
+	 { $current=$iv_ruleRoundBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule RoundBracketedClauseCS
-ruleRoundBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleRoundBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
             $current);
     }
-)	otherlv_1='(' 
+)	otherlv_1='('
     {
     	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
     }
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
 	    }
 		lv_ownedArguments_2_0=ruleNavigatingArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_2_0, 
+        		lv_ownedArguments_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8525,17 +8525,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedArguments_3_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_3_0, 
+        		lv_ownedArguments_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8543,17 +8543,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
 	    }
 		lv_ownedArguments_4_0=ruleNavigatingSemiArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_4_0, 
+        		lv_ownedArguments_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8561,17 +8561,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedArguments_5_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_5_0, 
+        		lv_ownedArguments_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8579,17 +8579,17 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )*)?((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
 	    }
 		lv_ownedArguments_6_0=ruleNavigatingBarArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_6_0, 
+        		lv_ownedArguments_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8597,23 +8597,23 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
 	    }
 		lv_ownedArguments_7_0=ruleNavigatingCommaArgCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedArguments",
-        		lv_ownedArguments_7_0, 
+        		lv_ownedArguments_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*)*)?	otherlv_8=')' 
+)*)*)?	otherlv_8=')'
     {
     	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
     }
@@ -8625,64 +8625,64 @@ ruleRoundBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSquareBracketedClauseCS
-entryRuleSquareBracketedClauseCS returns [EObject current=null] 
+entryRuleSquareBracketedClauseCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); }
-	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS 
-	 { $current=$iv_ruleSquareBracketedClauseCS.current; } 
-	 EOF 
+	 iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS
+	 { $current=$iv_ruleSquareBracketedClauseCS.current; }
+	 EOF
 ;
 
 // Rule SquareBracketedClauseCS
-ruleSquareBracketedClauseCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSquareBracketedClauseCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedTerms_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_1_0, 
+        		lv_ownedTerms_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedTerms_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedTerms",
-        		lv_ownedTerms_3_0, 
+        		lv_ownedTerms_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=']' 
+))*	otherlv_4=']'
     {
     	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -8694,122 +8694,122 @@ ruleSquareBracketedClauseCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgCS
-entryRuleNavigatingArgCS returns [EObject current=null] 
+entryRuleNavigatingArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgCSRule()); }
-	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS 
-	 { $current=$iv_ruleNavigatingArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgCS=ruleNavigatingArgCS
+	 { $current=$iv_ruleNavigatingArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgCS
-ruleNavigatingArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
 	    }
 		lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_0_0, 
+        		lv_ownedNameExpression_0_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_1=':' 
+)((	otherlv_1=':'
     {
     	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
 	    }
 		lv_ownedType_2_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_2_0, 
+        		lv_ownedType_2_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='=' 
+)(	otherlv_3='='
     {
     	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
 	    }
 		lv_ownedInitExpression_4_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_4_0, 
+        		lv_ownedInitExpression_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_5='in' 
+    |(	otherlv_5='in'
     {
     	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
 	    }
 		lv_ownedInitExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_6_0, 
+        		lv_ownedInitExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 )))?)
-    |(	otherlv_7=':' 
+    |(	otherlv_7=':'
     {
     	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedType_8_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_8_0, 
+        		lv_ownedType_8_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8823,26 +8823,26 @@ ruleNavigatingArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingBarArgCS
-entryRuleNavigatingBarArgCS returns [EObject current=null] 
+entryRuleNavigatingBarArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); }
-	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS 
-	 { $current=$iv_ruleNavigatingBarArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS
+	 { $current=$iv_ruleNavigatingBarArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingBarArgCS
-ruleNavigatingBarArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingBarArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	'|' 
+		lv_prefix_0_0=	'|'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
@@ -8853,61 +8853,61 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -8921,26 +8921,26 @@ ruleNavigatingBarArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingCommaArgCS
-entryRuleNavigatingCommaArgCS returns [EObject current=null] 
+entryRuleNavigatingCommaArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); }
-	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS 
-	 { $current=$iv_ruleNavigatingCommaArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS
+	 { $current=$iv_ruleNavigatingCommaArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingCommaArgCS
-ruleNavigatingCommaArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingCommaArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	',' 
+		lv_prefix_0_0=	','
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
@@ -8951,84 +8951,84 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)((	otherlv_2=':' 
+)((	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
 ))?)
-    |(	otherlv_6='in' 
+    |(	otherlv_6='in'
     {
     	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
 	    }
 		lv_ownedInitExpression_7_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_7_0, 
+        		lv_ownedInitExpression_7_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9042,26 +9042,26 @@ ruleNavigatingCommaArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingSemiArgCS
-entryRuleNavigatingSemiArgCS returns [EObject current=null] 
+entryRuleNavigatingSemiArgCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); }
-	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS 
-	 { $current=$iv_ruleNavigatingSemiArgCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS
+	 { $current=$iv_ruleNavigatingSemiArgCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingSemiArgCS
-ruleNavigatingSemiArgCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingSemiArgCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		lv_prefix_0_0=	';' 
+		lv_prefix_0_0=	';'
     {
         newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
@@ -9072,61 +9072,61 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedNameExpression",
-        		lv_ownedNameExpression_1_0, 
+        		lv_ownedNameExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=':' 
+)(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_4='=' 
+)(	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9140,29 +9140,29 @@ ruleNavigatingSemiArgCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNavigatingArgExpCS
-entryRuleNavigatingArgExpCS returns [EObject current=null] 
+entryRuleNavigatingArgExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); }
-	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS 
-	 { $current=$iv_ruleNavigatingArgExpCS.current; } 
-	 EOF 
+	 iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS
+	 { $current=$iv_ruleNavigatingArgExpCS.current; }
+	 EOF
 ;
 
 // Rule NavigatingArgExpCS
-ruleNavigatingArgExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNavigatingArgExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
     }
     this_ExpCS_0=ruleExpCS
-    { 
-        $current = $this_ExpCS_0.current; 
+    {
+        $current = $this_ExpCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
@@ -9173,52 +9173,52 @@ ruleNavigatingArgExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleIfExpCS
-entryRuleIfExpCS returns [EObject current=null] 
+entryRuleIfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getIfExpCSRule()); }
-	 iv_ruleIfExpCS=ruleIfExpCS 
-	 { $current=$iv_ruleIfExpCS.current; } 
-	 EOF 
+	 iv_ruleIfExpCS=ruleIfExpCS
+	 { $current=$iv_ruleIfExpCS.current; }
+	 EOF
 ;
 
 // Rule IfExpCS
-ruleIfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleIfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='if' 
+(	otherlv_0='if'
     {
     	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
     }
 (
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
 	    }
 		lv_ownedCondition_1_1=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_1, 
+        		lv_ownedCondition_1_1,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
-    |		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
+    |		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
 	    }
 		lv_ownedCondition_1_2=rulePatternExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_2, 
+        		lv_ownedCondition_1_2,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9226,23 +9226,23 @@ ruleIfExpCS returns [EObject current=null]
 )
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9250,45 +9250,45 @@ ruleIfExpCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedIfThenExpressions",
-        		lv_ownedIfThenExpressions_4_0, 
+        		lv_ownedIfThenExpressions_4_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)*	otherlv_5='else' 
+)*	otherlv_5='else'
     {
     	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
+		{
+	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
 	    }
 		lv_ownedElseExpression_6_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getIfExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedElseExpression",
-        		lv_ownedElseExpression_6_0, 
+        		lv_ownedElseExpression_6_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_7='endif' 
+)	otherlv_7='endif'
     {
     	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
     }
@@ -9300,58 +9300,58 @@ ruleIfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleElseIfThenExpCS
-entryRuleElseIfThenExpCS returns [EObject current=null] 
+entryRuleElseIfThenExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); }
-	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS 
-	 { $current=$iv_ruleElseIfThenExpCS.current; } 
-	 EOF 
+	 iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS
+	 { $current=$iv_ruleElseIfThenExpCS.current; }
+	 EOF
 ;
 
 // Rule ElseIfThenExpCS
-ruleElseIfThenExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleElseIfThenExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='elseif' 
+(	otherlv_0='elseif'
     {
     	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedCondition_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedCondition",
-        		lv_ownedCondition_1_0, 
+        		lv_ownedCondition_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2='then' 
+)	otherlv_2='then'
     {
     	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
+		{
+	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
 	    }
 		lv_ownedThenExpression_3_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedThenExpression",
-        		lv_ownedThenExpression_3_0, 
+        		lv_ownedThenExpression_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9365,80 +9365,80 @@ ruleElseIfThenExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetExpCS
-entryRuleLetExpCS returns [EObject current=null] 
+entryRuleLetExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetExpCSRule()); }
-	 iv_ruleLetExpCS=ruleLetExpCS 
-	 { $current=$iv_ruleLetExpCS.current; } 
-	 EOF 
+	 iv_ruleLetExpCS=ruleLetExpCS
+	 { $current=$iv_ruleLetExpCS.current; }
+	 EOF
 ;
 
 // Rule LetExpCS
-ruleLetExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='let' 
+(	otherlv_0='let'
     {
     	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
 	    }
 		lv_ownedVariables_1_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_1_0, 
+        		lv_ownedVariables_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedVariables_3_0=ruleLetVariableCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedVariables",
-        		lv_ownedVariables_3_0, 
+        		lv_ownedVariables_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4='in' 
+))*	otherlv_4='in'
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInExpression",
-        		lv_ownedInExpression_5_0, 
+        		lv_ownedInExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9452,32 +9452,32 @@ ruleLetExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleLetVariableCS
-entryRuleLetVariableCS returns [EObject current=null] 
+entryRuleLetVariableCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getLetVariableCSRule()); }
-	 iv_ruleLetVariableCS=ruleLetVariableCS 
-	 { $current=$iv_ruleLetVariableCS.current; } 
-	 EOF 
+	 iv_ruleLetVariableCS=ruleLetVariableCS
+	 { $current=$iv_ruleLetVariableCS.current; }
+	 EOF
 ;
 
 // Rule LetVariableCS
-ruleLetVariableCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleLetVariableCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9485,61 +9485,61 @@ ruleLetVariableCS returns [EObject current=null]
 )
 )(
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
 	    }
 		lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedRoundBracketedClause",
-        		lv_ownedRoundBracketedClause_1_0, 
+        		lv_ownedRoundBracketedClause_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)?(	otherlv_2=':' 
+)?(	otherlv_2=':'
     {
     	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedType_3_0=ruleTypeExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedType",
-        		lv_ownedType_3_0, 
+        		lv_ownedType_3_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))?	otherlv_4='=' 
+))?	otherlv_4='='
     {
     	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
+		{
+	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
 	    }
 		lv_ownedInitExpression_5_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedInitExpression",
-        		lv_ownedInitExpression_5_0, 
+        		lv_ownedInitExpression_5_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9553,42 +9553,42 @@ ruleLetVariableCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNestedExpCS
-entryRuleNestedExpCS returns [EObject current=null] 
+entryRuleNestedExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNestedExpCSRule()); }
-	 iv_ruleNestedExpCS=ruleNestedExpCS 
-	 { $current=$iv_ruleNestedExpCS.current; } 
-	 EOF 
+	 iv_ruleNestedExpCS=ruleNestedExpCS
+	 { $current=$iv_ruleNestedExpCS.current; }
+	 EOF
 ;
 
 // Rule NestedExpCS
-ruleNestedExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNestedExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
 	    }
 		lv_ownedExpression_1_0=ruleExpCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExpression",
-        		lv_ownedExpression_1_0, 
+        		lv_ownedExpression_1_0,
         		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)	otherlv_2=')' 
+)	otherlv_2=')'
     {
     	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
     }
@@ -9600,29 +9600,29 @@ ruleNestedExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleSelfExpCS
-entryRuleSelfExpCS returns [EObject current=null] 
+entryRuleSelfExpCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getSelfExpCSRule()); }
-	 iv_ruleSelfExpCS=ruleSelfExpCS 
-	 { $current=$iv_ruleSelfExpCS.current; } 
-	 EOF 
+	 iv_ruleSelfExpCS=ruleSelfExpCS
+	 { $current=$iv_ruleSelfExpCS.current; }
+	 EOF
 ;
 
 // Rule SelfExpCS
-ruleSelfExpCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleSelfExpCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
             $current);
     }
-)	otherlv_1='self' 
+)	otherlv_1='self'
     {
     	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
     }
@@ -9634,54 +9634,54 @@ ruleSelfExpCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityBoundsCS
-entryRuleMultiplicityBoundsCS returns [EObject current=null] 
+entryRuleMultiplicityBoundsCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); }
-	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS 
-	 { $current=$iv_ruleMultiplicityBoundsCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS
+	 { $current=$iv_ruleMultiplicityBoundsCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityBoundsCS
-ruleMultiplicityBoundsCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityBoundsCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
 	    }
 		lv_lowerBound_0_0=ruleLOWER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"lowerBound",
-        		lv_lowerBound_0_0, 
+        		lv_lowerBound_0_0,
         		"org.eclipse.ocl.xtext.base.Base.LOWER");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='..' 
+)(	otherlv_1='..'
     {
     	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
 	    }
 		lv_upperBound_2_0=ruleUPPER		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"upperBound",
-        		lv_upperBound_2_0, 
+        		lv_upperBound_2_0,
         		"org.eclipse.ocl.xtext.base.Base.UPPER");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9695,60 +9695,60 @@ ruleMultiplicityBoundsCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityCS
-entryRuleMultiplicityCS returns [EObject current=null] 
+entryRuleMultiplicityCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityCSRule()); }
-	 iv_ruleMultiplicityCS=ruleMultiplicityCS 
-	 { $current=$iv_ruleMultiplicityCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityCS=ruleMultiplicityCS
+	 { $current=$iv_ruleMultiplicityCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityCS
-ruleMultiplicityCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='[' 
+(	otherlv_0='['
     {
     	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
     }
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
     }
     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS
-    { 
-        $current = $this_MultiplicityBoundsCS_1.current; 
+    {
+        $current = $this_MultiplicityBoundsCS_1.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
+    {
+        newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
     }
     this_MultiplicityStringCS_2=ruleMultiplicityStringCS
-    { 
-        $current = $this_MultiplicityStringCS_2.current; 
+    {
+        $current = $this_MultiplicityStringCS_2.current;
         afterParserOrEnumRuleCall();
     }
-)(	otherlv_3='|?' 
+)(	otherlv_3='|?'
     {
     	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
     }
 
     |(
 (
-		lv_isNullFree_4_0=	'|1' 
+		lv_isNullFree_4_0=	'|1'
     {
         newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityCSRule());
@@ -9757,7 +9757,7 @@ ruleMultiplicityCS returns [EObject current=null]
 	    }
 
 )
-))?	otherlv_5=']' 
+))?	otherlv_5=']'
     {
     	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
     }
@@ -9769,27 +9769,27 @@ ruleMultiplicityCS returns [EObject current=null]
 
 
 // Entry rule entryRuleMultiplicityStringCS
-entryRuleMultiplicityStringCS returns [EObject current=null] 
+entryRuleMultiplicityStringCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); }
-	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS 
-	 { $current=$iv_ruleMultiplicityStringCS.current; } 
-	 EOF 
+	 iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS
+	 { $current=$iv_ruleMultiplicityStringCS.current; }
+	 EOF
 ;
 
 // Rule MultiplicityStringCS
-ruleMultiplicityStringCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleMultiplicityStringCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
 (
-		lv_stringBounds_0_1=	'*' 
+		lv_stringBounds_0_1=	'*'
     {
         newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9797,11 +9797,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_1, null);
 	    }
 
-    |		lv_stringBounds_0_2=	'+' 
+    |		lv_stringBounds_0_2=	'+'
     {
         newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9809,11 +9809,11 @@ ruleMultiplicityStringCS returns [EObject current=null]
        		setWithLastConsumed($current, "stringBounds", lv_stringBounds_0_2, null);
 	    }
 
-    |		lv_stringBounds_0_3=	'?' 
+    |		lv_stringBounds_0_3=	'?'
     {
         newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
     }
- 
+
 	    {
 	        if ($current==null) {
 	            $current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
@@ -9832,54 +9832,54 @@ ruleMultiplicityStringCS returns [EObject current=null]
 
 
 // Entry rule entryRulePathNameCS
-entryRulePathNameCS returns [EObject current=null] 
+entryRulePathNameCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getPathNameCSRule()); }
-	 iv_rulePathNameCS=rulePathNameCS 
-	 { $current=$iv_rulePathNameCS.current; } 
-	 EOF 
+	 iv_rulePathNameCS=rulePathNameCS
+	 { $current=$iv_rulePathNameCS.current; }
+	 EOF
 ;
 
 // Rule PathNameCS
-rulePathNameCS returns [EObject current=null] 
-    @init { enterRule(); 
+rulePathNameCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
 	    }
 		lv_ownedPathElements_0_0=ruleFirstPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_0_0, 
+        		lv_ownedPathElements_0_0,
         		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='::' 
+)(	otherlv_1='::'
     {
     	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedPathElements_2_0=ruleNextPathElementCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getPathNameCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedPathElements",
-        		lv_ownedPathElements_2_0, 
+        		lv_ownedPathElements_2_0,
         		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -9893,33 +9893,33 @@ rulePathNameCS returns [EObject current=null]
 
 
 // Entry rule entryRuleFirstPathElementCS
-entryRuleFirstPathElementCS returns [EObject current=null] 
+entryRuleFirstPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getFirstPathElementCSRule()); }
-	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS 
-	 { $current=$iv_ruleFirstPathElementCS.current; } 
-	 EOF 
+	 iv_ruleFirstPathElementCS=ruleFirstPathElementCS
+	 { $current=$iv_ruleFirstPathElementCS.current; }
+	 EOF
 ;
 
 // Rule FirstPathElementCS
-ruleFirstPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleFirstPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getFirstPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnrestrictedName		{ 
+		ruleUnrestrictedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -9932,33 +9932,33 @@ ruleFirstPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleNextPathElementCS
-entryRuleNextPathElementCS returns [EObject current=null] 
+entryRuleNextPathElementCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getNextPathElementCSRule()); }
-	 iv_ruleNextPathElementCS=ruleNextPathElementCS 
-	 { $current=$iv_ruleNextPathElementCS.current; } 
-	 EOF 
+	 iv_ruleNextPathElementCS=ruleNextPathElementCS
+	 { $current=$iv_ruleNextPathElementCS.current; }
+	 EOF
 ;
 
 // Rule NextPathElementCS
-ruleNextPathElementCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleNextPathElementCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-		  /* */ 
+		{
+		  /* */
 		}
 		{
 			if ($current==null) {
 	            $current = createModelElement(grammarAccess.getNextPathElementCSRule());
 	        }
         }
-		{ 
-	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
+		{
+	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
 	    }
-		ruleUnreservedName		{ 
+		ruleUnreservedName		{
 	        afterParserOrEnumRuleCall();
 	    }
 
@@ -9973,32 +9973,32 @@ ruleNextPathElementCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateParameterSubstitutionCS
-entryRuleTemplateParameterSubstitutionCS returns [EObject current=null] 
+entryRuleTemplateParameterSubstitutionCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); }
-	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS 
-	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; } 
-	 EOF 
+	 iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS
+	 { $current=$iv_ruleTemplateParameterSubstitutionCS.current; }
+	 EOF
 ;
 
 // Rule TemplateParameterSubstitutionCS
-ruleTemplateParameterSubstitutionCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateParameterSubstitutionCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
 	    }
 		lv_ownedActualParameter_0_0=ruleTypeRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedActualParameter",
-        		lv_ownedActualParameter_0_0, 
+        		lv_ownedActualParameter_0_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10012,64 +10012,64 @@ ruleTemplateParameterSubstitutionCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTemplateSignatureCS
-entryRuleTemplateSignatureCS returns [EObject current=null] 
+entryRuleTemplateSignatureCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); }
-	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS 
-	 { $current=$iv_ruleTemplateSignatureCS.current; } 
-	 EOF 
+	 iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS
+	 { $current=$iv_ruleTemplateSignatureCS.current; }
+	 EOF
 ;
 
 // Rule TemplateSignatureCS
-ruleTemplateSignatureCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTemplateSignatureCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
-(	otherlv_0='(' 
+(	otherlv_0='('
     {
     	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
 	    }
 		lv_ownedParameters_1_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_1_0, 
+        		lv_ownedParameters_1_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_2=',' 
+)(	otherlv_2=','
     {
     	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedParameters_3_0=ruleTypeParameterCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedParameters",
-        		lv_ownedParameters_3_0, 
+        		lv_ownedParameters_3_0,
         		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-))*	otherlv_4=')' 
+))*	otherlv_4=')'
     {
     	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
     }
@@ -10081,76 +10081,76 @@ ruleTemplateSignatureCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeParameterCS
-entryRuleTypeParameterCS returns [EObject current=null] 
+entryRuleTypeParameterCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeParameterCSRule()); }
-	 iv_ruleTypeParameterCS=ruleTypeParameterCS 
-	 { $current=$iv_ruleTypeParameterCS.current; } 
-	 EOF 
+	 iv_ruleTypeParameterCS=ruleTypeParameterCS
+	 { $current=$iv_ruleTypeParameterCS.current; }
+	 EOF
 ;
 
 // Rule TypeParameterCS
-ruleTypeParameterCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeParameterCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
 	    }
 		lv_name_0_0=ruleUnrestrictedName		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"name",
-        		lv_name_0_0, 
+        		lv_name_0_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_1='extends' 
+)(	otherlv_1='extends'
     {
     	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
 	    }
 		lv_ownedExtends_2_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_2_0, 
+        		lv_ownedExtends_2_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
 
 )
-)(	otherlv_3='&&' 
+)(	otherlv_3='&&'
     {
     	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
 	    }
 		lv_ownedExtends_4_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
 	        }
        		add(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_4_0, 
+        		lv_ownedExtends_4_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10164,42 +10164,42 @@ ruleTypeParameterCS returns [EObject current=null]
 
 
 // Entry rule entryRuleTypeRefCS
-entryRuleTypeRefCS returns [EObject current=null] 
+entryRuleTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getTypeRefCSRule()); }
-	 iv_ruleTypeRefCS=ruleTypeRefCS 
-	 { $current=$iv_ruleTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleTypeRefCS=ruleTypeRefCS
+	 { $current=$iv_ruleTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule TypeRefCS
-ruleTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
     }
     this_TypedRefCS_0=ruleTypedRefCS
-    { 
-        $current = $this_TypedRefCS_0.current; 
+    {
+        $current = $this_TypedRefCS_0.current;
         afterParserOrEnumRuleCall();
     }
 
     |
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
-    { 
-        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
+    {
+        newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
     }
     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS
-    { 
-        $current = $this_WildcardTypeRefCS_1.current; 
+    {
+        $current = $this_WildcardTypeRefCS_1.current;
         afterParserOrEnumRuleCall();
     }
 )
@@ -10210,49 +10210,49 @@ ruleTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleWildcardTypeRefCS
-entryRuleWildcardTypeRefCS returns [EObject current=null] 
+entryRuleWildcardTypeRefCS returns [EObject current=null]
 	:
 	{ newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); }
-	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS 
-	 { $current=$iv_ruleWildcardTypeRefCS.current; } 
-	 EOF 
+	 iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS
+	 { $current=$iv_ruleWildcardTypeRefCS.current; }
+	 EOF
 ;
 
 // Rule WildcardTypeRefCS
-ruleWildcardTypeRefCS returns [EObject current=null] 
-    @init { enterRule(); 
+ruleWildcardTypeRefCS returns [EObject current=null]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 ((
-	{ 
-	  /* */ 
+	{
+	  /* */
 	}
     {
         $current = forceCreateModelElement(
             grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
             $current);
     }
-)	otherlv_1='?' 
+)	otherlv_1='?'
     {
     	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
     }
-(	otherlv_2='extends' 
+(	otherlv_2='extends'
     {
     	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
     }
 (
 (
-		{ 
-	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
+		{
+	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
 	    }
 		lv_ownedExtends_3_0=ruleTypedRefCS		{
 	        if ($current==null) {
 	            $current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
 	        }
        		set(
-       			$current, 
+       			$current,
        			"ownedExtends",
-        		lv_ownedExtends_3_0, 
+        		lv_ownedExtends_3_0,
         		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
 	        afterParserOrEnumRuleCall();
 	    }
@@ -10266,33 +10266,33 @@ ruleWildcardTypeRefCS returns [EObject current=null]
 
 
 // Entry rule entryRuleID
-entryRuleID returns [String current=null] 
+entryRuleID returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIDRule()); } 
-	 iv_ruleID=ruleID 
-	 { $current=$iv_ruleID.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIDRule()); }
+	 iv_ruleID=ruleID
+	 { $current=$iv_ruleID.current.getText(); }
+	 EOF
 ;
 
 // Rule ID
-ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_SIMPLE_ID_0=RULE_SIMPLE_ID    {
 		$current.merge(this_SIMPLE_ID_0);
     }
 
-    { 
-    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
     }
 
     |    this_ESCAPED_ID_1=RULE_ESCAPED_ID    {
 		$current.merge(this_ESCAPED_ID_1);
     }
 
-    { 
-    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
+    {
+    newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
     }
 )
     ;
@@ -10302,28 +10302,28 @@ ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleIdentifier
-entryRuleIdentifier returns [String current=null] 
+entryRuleIdentifier returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getIdentifierRule()); } 
-	 iv_ruleIdentifier=ruleIdentifier 
-	 { $current=$iv_ruleIdentifier.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getIdentifierRule()); }
+	 iv_ruleIdentifier=ruleIdentifier
+	 { $current=$iv_ruleIdentifier.current.getText(); }
+	 EOF
 ;
 
 // Rule Identifier
-ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 
-    { 
-        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
+    {
+        newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
     }
     this_ID_0=ruleID    {
 		$current.merge(this_ID_0);
     }
 
-    { 
+    {
         afterParserOrEnumRuleCall();
     }
 
@@ -10334,25 +10334,25 @@ ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToke
 
 
 // Entry rule entryRuleLOWER
-entryRuleLOWER returns [String current=null] 
+entryRuleLOWER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getLOWERRule()); } 
-	 iv_ruleLOWER=ruleLOWER 
-	 { $current=$iv_ruleLOWER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getLOWERRule()); }
+	 iv_ruleLOWER=ruleLOWER
+	 { $current=$iv_ruleLOWER.current.getText(); }
+	 EOF
 ;
 
 // Rule LOWER
-ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -10362,25 +10362,25 @@ ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleNUMBER_LITERAL
-entryRuleNUMBER_LITERAL returns [String current=null] 
+entryRuleNUMBER_LITERAL returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); } 
-	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL 
-	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); }
+	 iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL
+	 { $current=$iv_ruleNUMBER_LITERAL.current.getText(); }
+	 EOF
 ;
 
 // Rule NUMBER_LITERAL
-ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
     }
 
     ;
@@ -10390,25 +10390,25 @@ ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRule
 
 
 // Entry rule entryRuleStringLiteral
-entryRuleStringLiteral returns [String current=null] 
+entryRuleStringLiteral returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getStringLiteralRule()); } 
-	 iv_ruleStringLiteral=ruleStringLiteral 
-	 { $current=$iv_ruleStringLiteral.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getStringLiteralRule()); }
+	 iv_ruleStringLiteral=ruleStringLiteral
+	 { $current=$iv_ruleStringLiteral.current.getText(); }
+	 EOF
 ;
 
 // Rule StringLiteral
-ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
@@ -10418,32 +10418,32 @@ ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleT
 
 
 // Entry rule entryRuleUPPER
-entryRuleUPPER returns [String current=null] 
+entryRuleUPPER returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getUPPERRule()); } 
-	 iv_ruleUPPER=ruleUPPER 
-	 { $current=$iv_ruleUPPER.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getUPPERRule()); }
+	 iv_ruleUPPER=ruleUPPER
+	 { $current=$iv_ruleUPPER.current.getText(); }
+	 EOF
 ;
 
 // Rule UPPER
-ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
 (    this_INT_0=RULE_INT    {
 		$current.merge(this_INT_0);
     }
 
-    { 
-    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
+    {
+    newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
     }
 
     |
-	kw='*' 
+	kw='*'
     {
         $current.merge(kw);
-        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
+        newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
     }
 )
     ;
@@ -10453,25 +10453,25 @@ ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
 
 
 // Entry rule entryRuleURI
-entryRuleURI returns [String current=null] 
+entryRuleURI returns [String current=null]
 	:
-	{ newCompositeNode(grammarAccess.getURIRule()); } 
-	 iv_ruleURI=ruleURI 
-	 { $current=$iv_ruleURI.current.getText(); }  
-	 EOF 
+	{ newCompositeNode(grammarAccess.getURIRule()); }
+	 iv_ruleURI=ruleURI
+	 { $current=$iv_ruleURI.current.getText(); }
+	 EOF
 ;
 
 // Rule URI
-ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
-    @init { enterRule(); 
+ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()]
+    @init { enterRule();
     }
     @after { leaveRule(); }:
     this_SINGLE_QUOTED_STRING_0=RULE_SINGLE_QUOTED_STRING    {
 		$current.merge(this_SINGLE_QUOTED_STRING_0);
     }
 
-    { 
-    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
+    {
+    newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
     }
 
     ;
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationLexer.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationLexer.java
index fdd5126d5..4df2a6f97 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationLexer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationLexer.java
@@ -1,6 +1,6 @@
 package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal;
 
-// Hack: Use our own Lexer superclass by means of import. 
+// Hack: Use our own Lexer superclass by means of import.
 // Currently there is no other way to specify the superclass for the lexer.
 import org.eclipse.xtext.parser.antlr.Lexer;
 
@@ -156,7 +156,7 @@ public class InternalQVTrelationLexer extends Lexer {
     // delegates
     // delegators
 
-    public InternalQVTrelationLexer() {;} 
+    public InternalQVTrelationLexer() {;}
     public InternalQVTrelationLexer(CharStream input) {
         this(input, new RecognizerSharedState());
     }
@@ -174,7 +174,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:11:7: ( 'package' )
             // InternalQVTrelation.g:11:9: 'package'
             {
-            match("package"); 
+            match("package");
 
 
             }
@@ -195,7 +195,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:12:7: ( ':' )
             // InternalQVTrelation.g:12:9: ':'
             {
-            match(':'); 
+            match(':');
 
             }
 
@@ -215,7 +215,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:13:7: ( '=' )
             // InternalQVTrelation.g:13:9: '='
             {
-            match('='); 
+            match('=');
 
             }
 
@@ -235,7 +235,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:14:7: ( '{' )
             // InternalQVTrelation.g:14:9: '{'
             {
-            match('{'); 
+            match('{');
 
             }
 
@@ -255,7 +255,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:15:7: ( '}' )
             // InternalQVTrelation.g:15:9: '}'
             {
-            match('}'); 
+            match('}');
 
             }
 
@@ -275,7 +275,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:16:7: ( ';' )
             // InternalQVTrelation.g:16:9: ';'
             {
-            match(';'); 
+            match(';');
 
             }
 
@@ -295,7 +295,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:17:7: ( ',' )
             // InternalQVTrelation.g:17:9: ','
             {
-            match(','); 
+            match(',');
 
             }
 
@@ -315,7 +315,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:18:7: ( '++' )
             // InternalQVTrelation.g:18:9: '++'
             {
-            match("++"); 
+            match("++");
 
 
             }
@@ -336,7 +336,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:19:7: ( 'checkonly' )
             // InternalQVTrelation.g:19:9: 'checkonly'
             {
-            match("checkonly"); 
+            match("checkonly");
 
 
             }
@@ -357,7 +357,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:20:7: ( 'enforce' )
             // InternalQVTrelation.g:20:9: 'enforce'
             {
-            match("enforce"); 
+            match("enforce");
 
 
             }
@@ -378,7 +378,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:21:7: ( 'replace' )
             // InternalQVTrelation.g:21:9: 'replace'
             {
-            match("replace"); 
+            match("replace");
 
 
             }
@@ -399,7 +399,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:22:7: ( 'domain' )
             // InternalQVTrelation.g:22:9: 'domain'
             {
-            match("domain"); 
+            match("domain");
 
 
             }
@@ -420,7 +420,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:23:7: ( 'implementedby' )
             // InternalQVTrelation.g:23:9: 'implementedby'
             {
-            match("implementedby"); 
+            match("implementedby");
 
 
             }
@@ -441,7 +441,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:24:7: ( 'default_values' )
             // InternalQVTrelation.g:24:9: 'default_values'
             {
-            match("default_values"); 
+            match("default_values");
 
 
             }
@@ -462,7 +462,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:25:7: ( 'key' )
             // InternalQVTrelation.g:25:9: 'key'
             {
-            match("key"); 
+            match("key");
 
 
             }
@@ -483,7 +483,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:26:7: ( 'opposite' )
             // InternalQVTrelation.g:26:9: 'opposite'
             {
-            match("opposite"); 
+            match("opposite");
 
 
             }
@@ -504,7 +504,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:27:7: ( '(' )
             // InternalQVTrelation.g:27:9: '('
             {
-            match('('); 
+            match('(');
 
             }
 
@@ -524,7 +524,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:28:7: ( ')' )
             // InternalQVTrelation.g:28:9: ')'
             {
-            match(')'); 
+            match(')');
 
             }
 
@@ -544,7 +544,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:29:7: ( 'primitive' )
             // InternalQVTrelation.g:29:9: 'primitive'
             {
-            match("primitive"); 
+            match("primitive");
 
 
             }
@@ -565,7 +565,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:30:7: ( 'transient' )
             // InternalQVTrelation.g:30:9: 'transient'
             {
-            match("transient"); 
+            match("transient");
 
 
             }
@@ -586,7 +586,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:31:7: ( 'query' )
             // InternalQVTrelation.g:31:9: 'query'
             {
-            match("query"); 
+            match("query");
 
 
             }
@@ -607,7 +607,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:32:7: ( 'top' )
             // InternalQVTrelation.g:32:9: 'top'
             {
-            match("top"); 
+            match("top");
 
 
             }
@@ -628,7 +628,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:33:7: ( 'default' )
             // InternalQVTrelation.g:33:9: 'default'
             {
-            match("default"); 
+            match("default");
 
 
             }
@@ -649,7 +649,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:34:7: ( 'relation' )
             // InternalQVTrelation.g:34:9: 'relation'
             {
-            match("relation"); 
+            match("relation");
 
 
             }
@@ -670,7 +670,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:35:7: ( 'overrides' )
             // InternalQVTrelation.g:35:9: 'overrides'
             {
-            match("overrides"); 
+            match("overrides");
 
 
             }
@@ -691,7 +691,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:36:7: ( '::' )
             // InternalQVTrelation.g:36:9: '::'
             {
-            match("::"); 
+            match("::");
 
 
             }
@@ -712,7 +712,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:37:7: ( 'transformation' )
             // InternalQVTrelation.g:37:9: 'transformation'
             {
-            match("transformation"); 
+            match("transformation");
 
 
             }
@@ -733,7 +733,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:38:7: ( 'extends' )
             // InternalQVTrelation.g:38:9: 'extends'
             {
-            match("extends"); 
+            match("extends");
 
 
             }
@@ -754,7 +754,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:39:7: ( 'import' )
             // InternalQVTrelation.g:39:9: 'import'
             {
-            match("import"); 
+            match("import");
 
 
             }
@@ -775,7 +775,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:40:7: ( '*' )
             // InternalQVTrelation.g:40:9: '*'
             {
-            match('*'); 
+            match('*');
 
             }
 
@@ -795,7 +795,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:41:7: ( 'when' )
             // InternalQVTrelation.g:41:9: 'when'
             {
-            match("when"); 
+            match("when");
 
 
             }
@@ -816,7 +816,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:42:7: ( 'where' )
             // InternalQVTrelation.g:42:9: 'where'
             {
-            match("where"); 
+            match("where");
 
 
             }
@@ -837,7 +837,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:43:7: ( 'library' )
             // InternalQVTrelation.g:43:9: 'library'
             {
-            match("library"); 
+            match("library");
 
 
             }
@@ -858,7 +858,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:44:7: ( 'static' )
             // InternalQVTrelation.g:44:9: 'static'
             {
-            match("static"); 
+            match("static");
 
 
             }
@@ -879,7 +879,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:45:7: ( 'definition' )
             // InternalQVTrelation.g:45:9: 'definition'
             {
-            match("definition"); 
+            match("definition");
 
 
             }
@@ -900,7 +900,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:46:7: ( 'attribute' )
             // InternalQVTrelation.g:46:9: 'attribute'
             {
-            match("attribute"); 
+            match("attribute");
 
 
             }
@@ -921,7 +921,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:47:7: ( 'derived' )
             // InternalQVTrelation.g:47:9: 'derived'
             {
-            match("derived"); 
+            match("derived");
 
 
             }
@@ -942,7 +942,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:48:7: ( '!derived' )
             // InternalQVTrelation.g:48:9: '!derived'
             {
-            match("!derived"); 
+            match("!derived");
 
 
             }
@@ -963,7 +963,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:49:7: ( 'id' )
             // InternalQVTrelation.g:49:9: 'id'
             {
-            match("id"); 
+            match("id");
 
 
             }
@@ -984,7 +984,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:50:7: ( '!id' )
             // InternalQVTrelation.g:50:9: '!id'
             {
-            match("!id"); 
+            match("!id");
 
 
             }
@@ -1005,7 +1005,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:51:7: ( 'ordered' )
             // InternalQVTrelation.g:51:9: 'ordered'
             {
-            match("ordered"); 
+            match("ordered");
 
 
             }
@@ -1026,7 +1026,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:52:7: ( '!ordered' )
             // InternalQVTrelation.g:52:9: '!ordered'
             {
-            match("!ordered"); 
+            match("!ordered");
 
 
             }
@@ -1047,7 +1047,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:53:7: ( 'readonly' )
             // InternalQVTrelation.g:53:9: 'readonly'
             {
-            match("readonly"); 
+            match("readonly");
 
 
             }
@@ -1068,7 +1068,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:54:7: ( '!readonly' )
             // InternalQVTrelation.g:54:9: '!readonly'
             {
-            match("!readonly"); 
+            match("!readonly");
 
 
             }
@@ -1089,7 +1089,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:55:7: ( '!transient' )
             // InternalQVTrelation.g:55:9: '!transient'
             {
-            match("!transient"); 
+            match("!transient");
 
 
             }
@@ -1110,7 +1110,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:56:7: ( 'unique' )
             // InternalQVTrelation.g:56:9: 'unique'
             {
-            match("unique"); 
+            match("unique");
 
 
             }
@@ -1131,7 +1131,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:57:7: ( '!unique' )
             // InternalQVTrelation.g:57:9: '!unique'
             {
-            match("!unique"); 
+            match("!unique");
 
 
             }
@@ -1152,7 +1152,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:58:7: ( 'unsettable' )
             // InternalQVTrelation.g:58:9: 'unsettable'
             {
-            match("unsettable"); 
+            match("unsettable");
 
 
             }
@@ -1173,7 +1173,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:59:7: ( '!unsettable' )
             // InternalQVTrelation.g:59:9: '!unsettable'
             {
-            match("!unsettable"); 
+            match("!unsettable");
 
 
             }
@@ -1194,7 +1194,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:60:7: ( 'volatile' )
             // InternalQVTrelation.g:60:9: 'volatile'
             {
-            match("volatile"); 
+            match("volatile");
 
 
             }
@@ -1215,7 +1215,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:61:7: ( '!volatile' )
             // InternalQVTrelation.g:61:9: '!volatile'
             {
-            match("!volatile"); 
+            match("!volatile");
 
 
             }
@@ -1236,7 +1236,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:62:7: ( 'initial' )
             // InternalQVTrelation.g:62:9: 'initial'
             {
-            match("initial"); 
+            match("initial");
 
 
             }
@@ -1257,7 +1257,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:63:7: ( 'derivation' )
             // InternalQVTrelation.g:63:9: 'derivation'
             {
-            match("derivation"); 
+            match("derivation");
 
 
             }
@@ -1278,7 +1278,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:64:7: ( 'datatype' )
             // InternalQVTrelation.g:64:9: 'datatype'
             {
-            match("datatype"); 
+            match("datatype");
 
 
             }
@@ -1299,7 +1299,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:65:7: ( 'serializable' )
             // InternalQVTrelation.g:65:9: 'serializable'
             {
-            match("serializable"); 
+            match("serializable");
 
 
             }
@@ -1320,7 +1320,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:66:7: ( '!serializable' )
             // InternalQVTrelation.g:66:9: '!serializable'
             {
-            match("!serializable"); 
+            match("!serializable");
 
 
             }
@@ -1341,7 +1341,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:67:7: ( 'enum' )
             // InternalQVTrelation.g:67:9: 'enum'
             {
-            match("enum"); 
+            match("enum");
 
 
             }
@@ -1362,7 +1362,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:68:7: ( 'literal' )
             // InternalQVTrelation.g:68:9: 'literal'
             {
-            match("literal"); 
+            match("literal");
 
 
             }
@@ -1383,7 +1383,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:69:7: ( 'operation' )
             // InternalQVTrelation.g:69:9: 'operation'
             {
-            match("operation"); 
+            match("operation");
 
 
             }
@@ -1404,7 +1404,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:70:7: ( 'throws' )
             // InternalQVTrelation.g:70:9: 'throws'
             {
-            match("throws"); 
+            match("throws");
 
 
             }
@@ -1425,7 +1425,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:71:7: ( 'body' )
             // InternalQVTrelation.g:71:9: 'body'
             {
-            match("body"); 
+            match("body");
 
 
             }
@@ -1446,7 +1446,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:72:7: ( 'property' )
             // InternalQVTrelation.g:72:9: 'property'
             {
-            match("property"); 
+            match("property");
 
 
             }
@@ -1467,7 +1467,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:73:7: ( '#' )
             // InternalQVTrelation.g:73:9: '#'
             {
-            match('#'); 
+            match('#');
 
             }
 
@@ -1487,7 +1487,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:74:7: ( 'composes' )
             // InternalQVTrelation.g:74:9: 'composes'
             {
-            match("composes"); 
+            match("composes");
 
 
             }
@@ -1508,7 +1508,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:75:7: ( '!composes' )
             // InternalQVTrelation.g:75:9: '!composes'
             {
-            match("!composes"); 
+            match("!composes");
 
 
             }
@@ -1529,7 +1529,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:76:7: ( 'resolve' )
             // InternalQVTrelation.g:76:9: 'resolve'
             {
-            match("resolve"); 
+            match("resolve");
 
 
             }
@@ -1550,7 +1550,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:77:7: ( '!resolve' )
             // InternalQVTrelation.g:77:9: '!resolve'
             {
-            match("!resolve"); 
+            match("!resolve");
 
 
             }
@@ -1571,7 +1571,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:78:7: ( 'abstract' )
             // InternalQVTrelation.g:78:9: 'abstract'
             {
-            match("abstract"); 
+            match("abstract");
 
 
             }
@@ -1592,7 +1592,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:79:7: ( 'class' )
             // InternalQVTrelation.g:79:9: 'class'
             {
-            match("class"); 
+            match("class");
 
 
             }
@@ -1613,7 +1613,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:80:7: ( 'interface' )
             // InternalQVTrelation.g:80:9: 'interface'
             {
-            match("interface"); 
+            match("interface");
 
 
             }
@@ -1634,7 +1634,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:81:7: ( '-' )
             // InternalQVTrelation.g:81:9: '-'
             {
-            match('-'); 
+            match('-');
 
             }
 
@@ -1654,7 +1654,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:82:7: ( 'not' )
             // InternalQVTrelation.g:82:9: 'not'
             {
-            match("not"); 
+            match("not");
 
 
             }
@@ -1675,7 +1675,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:83:7: ( '/' )
             // InternalQVTrelation.g:83:9: '/'
             {
-            match('/'); 
+            match('/');
 
             }
 
@@ -1695,7 +1695,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:84:7: ( '+' )
             // InternalQVTrelation.g:84:9: '+'
             {
-            match('+'); 
+            match('+');
 
             }
 
@@ -1715,7 +1715,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:85:7: ( '>' )
             // InternalQVTrelation.g:85:9: '>'
             {
-            match('>'); 
+            match('>');
 
             }
 
@@ -1735,7 +1735,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:86:7: ( '<' )
             // InternalQVTrelation.g:86:9: '<'
             {
-            match('<'); 
+            match('<');
 
             }
 
@@ -1755,7 +1755,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:87:7: ( '>=' )
             // InternalQVTrelation.g:87:9: '>='
             {
-            match(">="); 
+            match(">=");
 
 
             }
@@ -1776,7 +1776,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:88:7: ( '<=' )
             // InternalQVTrelation.g:88:9: '<='
             {
-            match("<="); 
+            match("<=");
 
 
             }
@@ -1797,7 +1797,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:89:7: ( '<>' )
             // InternalQVTrelation.g:89:9: '<>'
             {
-            match("<>"); 
+            match("<>");
 
 
             }
@@ -1818,7 +1818,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:90:7: ( 'and' )
             // InternalQVTrelation.g:90:9: 'and'
             {
-            match("and"); 
+            match("and");
 
 
             }
@@ -1839,7 +1839,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:91:7: ( 'or' )
             // InternalQVTrelation.g:91:9: 'or'
             {
-            match("or"); 
+            match("or");
 
 
             }
@@ -1860,7 +1860,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:92:7: ( 'xor' )
             // InternalQVTrelation.g:92:9: 'xor'
             {
-            match("xor"); 
+            match("xor");
 
 
             }
@@ -1881,7 +1881,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:93:7: ( 'implies' )
             // InternalQVTrelation.g:93:9: 'implies'
             {
-            match("implies"); 
+            match("implies");
 
 
             }
@@ -1902,7 +1902,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:94:8: ( '.' )
             // InternalQVTrelation.g:94:10: '.'
             {
-            match('.'); 
+            match('.');
 
             }
 
@@ -1922,7 +1922,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:95:8: ( '->' )
             // InternalQVTrelation.g:95:10: '->'
             {
-            match("->"); 
+            match("->");
 
 
             }
@@ -1943,7 +1943,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:96:8: ( '?.' )
             // InternalQVTrelation.g:96:10: '?.'
             {
-            match("?."); 
+            match("?.");
 
 
             }
@@ -1964,7 +1964,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:97:8: ( '?->' )
             // InternalQVTrelation.g:97:10: '?->'
             {
-            match("?->"); 
+            match("?->");
 
 
             }
@@ -1985,7 +1985,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:98:8: ( 'Map' )
             // InternalQVTrelation.g:98:10: 'Map'
             {
-            match("Map"); 
+            match("Map");
 
 
             }
@@ -2006,7 +2006,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:99:8: ( 'Tuple' )
             // InternalQVTrelation.g:99:10: 'Tuple'
             {
-            match("Tuple"); 
+            match("Tuple");
 
 
             }
@@ -2027,7 +2027,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:100:8: ( 'Boolean' )
             // InternalQVTrelation.g:100:10: 'Boolean'
             {
-            match("Boolean"); 
+            match("Boolean");
 
 
             }
@@ -2048,7 +2048,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:101:8: ( 'Integer' )
             // InternalQVTrelation.g:101:10: 'Integer'
             {
-            match("Integer"); 
+            match("Integer");
 
 
             }
@@ -2069,7 +2069,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:102:8: ( 'Real' )
             // InternalQVTrelation.g:102:10: 'Real'
             {
-            match("Real"); 
+            match("Real");
 
 
             }
@@ -2090,7 +2090,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:103:8: ( 'String' )
             // InternalQVTrelation.g:103:10: 'String'
             {
-            match("String"); 
+            match("String");
 
 
             }
@@ -2111,7 +2111,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:104:8: ( 'UnlimitedNatural' )
             // InternalQVTrelation.g:104:10: 'UnlimitedNatural'
             {
-            match("UnlimitedNatural"); 
+            match("UnlimitedNatural");
 
 
             }
@@ -2132,7 +2132,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:105:8: ( 'OclAny' )
             // InternalQVTrelation.g:105:10: 'OclAny'
             {
-            match("OclAny"); 
+            match("OclAny");
 
 
             }
@@ -2153,7 +2153,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:106:8: ( 'OclInvalid' )
             // InternalQVTrelation.g:106:10: 'OclInvalid'
             {
-            match("OclInvalid"); 
+            match("OclInvalid");
 
 
             }
@@ -2174,7 +2174,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:107:8: ( 'OclVoid' )
             // InternalQVTrelation.g:107:10: 'OclVoid'
             {
-            match("OclVoid"); 
+            match("OclVoid");
 
 
             }
@@ -2195,7 +2195,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:108:8: ( 'Set' )
             // InternalQVTrelation.g:108:10: 'Set'
             {
-            match("Set"); 
+            match("Set");
 
 
             }
@@ -2216,7 +2216,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:109:8: ( 'Bag' )
             // InternalQVTrelation.g:109:10: 'Bag'
             {
-            match("Bag"); 
+            match("Bag");
 
 
             }
@@ -2237,7 +2237,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:110:8: ( 'Sequence' )
             // InternalQVTrelation.g:110:10: 'Sequence'
             {
-            match("Sequence"); 
+            match("Sequence");
 
 
             }
@@ -2258,7 +2258,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:111:8: ( 'Collection' )
             // InternalQVTrelation.g:111:10: 'Collection'
             {
-            match("Collection"); 
+            match("Collection");
 
 
             }
@@ -2279,7 +2279,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:112:8: ( 'OrderedSet' )
             // InternalQVTrelation.g:112:10: 'OrderedSet'
             {
-            match("OrderedSet"); 
+            match("OrderedSet");
 
 
             }
@@ -2300,7 +2300,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:113:8: ( '..' )
             // InternalQVTrelation.g:113:10: '..'
             {
-            match(".."); 
+            match("..");
 
 
             }
@@ -2321,7 +2321,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:114:8: ( 'Lambda' )
             // InternalQVTrelation.g:114:10: 'Lambda'
             {
-            match("Lambda"); 
+            match("Lambda");
 
 
             }
@@ -2342,7 +2342,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:115:8: ( '<-' )
             // InternalQVTrelation.g:115:10: '<-'
             {
-            match("<-"); 
+            match("<-");
 
 
             }
@@ -2363,7 +2363,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:116:8: ( 'true' )
             // InternalQVTrelation.g:116:10: 'true'
             {
-            match("true"); 
+            match("true");
 
 
             }
@@ -2384,7 +2384,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:117:8: ( 'false' )
             // InternalQVTrelation.g:117:10: 'false'
             {
-            match("false"); 
+            match("false");
 
 
             }
@@ -2405,7 +2405,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:118:8: ( 'invalid' )
             // InternalQVTrelation.g:118:10: 'invalid'
             {
-            match("invalid"); 
+            match("invalid");
 
 
             }
@@ -2426,7 +2426,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:119:8: ( 'null' )
             // InternalQVTrelation.g:119:10: 'null'
             {
-            match("null"); 
+            match("null");
 
 
             }
@@ -2447,7 +2447,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:120:8: ( '@' )
             // InternalQVTrelation.g:120:10: '@'
             {
-            match('@'); 
+            match('@');
 
             }
 
@@ -2467,7 +2467,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:121:8: ( 'pre' )
             // InternalQVTrelation.g:121:10: 'pre'
             {
-            match("pre"); 
+            match("pre");
 
 
             }
@@ -2488,7 +2488,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:122:8: ( '[' )
             // InternalQVTrelation.g:122:10: '['
             {
-            match('['); 
+            match('[');
 
             }
 
@@ -2508,7 +2508,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:123:8: ( ']' )
             // InternalQVTrelation.g:123:10: ']'
             {
-            match(']'); 
+            match(']');
 
             }
 
@@ -2528,7 +2528,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:124:8: ( 'in' )
             // InternalQVTrelation.g:124:10: 'in'
             {
-            match("in"); 
+            match("in");
 
 
             }
@@ -2549,7 +2549,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:125:8: ( '|' )
             // InternalQVTrelation.g:125:10: '|'
             {
-            match('|'); 
+            match('|');
 
             }
 
@@ -2569,7 +2569,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:126:8: ( 'if' )
             // InternalQVTrelation.g:126:10: 'if'
             {
-            match("if"); 
+            match("if");
 
 
             }
@@ -2590,7 +2590,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:127:8: ( 'then' )
             // InternalQVTrelation.g:127:10: 'then'
             {
-            match("then"); 
+            match("then");
 
 
             }
@@ -2611,7 +2611,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:128:8: ( 'else' )
             // InternalQVTrelation.g:128:10: 'else'
             {
-            match("else"); 
+            match("else");
 
 
             }
@@ -2632,7 +2632,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:129:8: ( 'endif' )
             // InternalQVTrelation.g:129:10: 'endif'
             {
-            match("endif"); 
+            match("endif");
 
 
             }
@@ -2653,7 +2653,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:130:8: ( 'elseif' )
             // InternalQVTrelation.g:130:10: 'elseif'
             {
-            match("elseif"); 
+            match("elseif");
 
 
             }
@@ -2674,7 +2674,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:131:8: ( 'let' )
             // InternalQVTrelation.g:131:10: 'let'
             {
-            match("let"); 
+            match("let");
 
 
             }
@@ -2695,7 +2695,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:132:8: ( 'self' )
             // InternalQVTrelation.g:132:10: 'self'
             {
-            match("self"); 
+            match("self");
 
 
             }
@@ -2716,7 +2716,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:133:8: ( '|?' )
             // InternalQVTrelation.g:133:10: '|?'
             {
-            match("|?"); 
+            match("|?");
 
 
             }
@@ -2737,7 +2737,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:134:8: ( '|1' )
             // InternalQVTrelation.g:134:10: '|1'
             {
-            match("|1"); 
+            match("|1");
 
 
             }
@@ -2758,7 +2758,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:135:8: ( '?' )
             // InternalQVTrelation.g:135:10: '?'
             {
-            match('?'); 
+            match('?');
 
             }
 
@@ -2778,7 +2778,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:136:8: ( '&&' )
             // InternalQVTrelation.g:136:10: '&&'
             {
-            match("&&"); 
+            match("&&");
 
 
             }
@@ -2799,7 +2799,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10483:22: ( '\\u00A3$%^\\u00A3$%^' )
             // InternalQVTrelation.g:10483:24: '\\u00A3$%^\\u00A3$%^'
             {
-            match("\u00A3$%^\u00A3$%^"); 
+            match("\u00A3$%^\u00A3$%^");
 
 
             }
@@ -2818,7 +2818,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10485:33: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) )
             // InternalQVTrelation.g:10485:35: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )
             {
-            match('\\'); 
+            match('\\');
             if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {
                 input.consume();
 
@@ -2869,7 +2869,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10489:27: ( '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"' )
             // InternalQVTrelation.g:10489:29: '\"' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )* '\"'
             {
-            match('\"'); 
+            match('\"');
             // InternalQVTrelation.g:10489:33: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\"' ) ) )*
             loop1:
             do {
@@ -2888,7 +2888,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:10489:34: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2913,7 +2913,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match('\"'); 
+            match('\"');
 
             }
 
@@ -2933,7 +2933,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10491:27: ( '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )
             // InternalQVTrelation.g:10491:29: '\\'' ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''
             {
-            match('\''); 
+            match('\'');
             // InternalQVTrelation.g:10491:34: ( RULE_ESCAPED_CHARACTER | ~ ( ( '\\\\' | '\\'' ) ) )*
             loop2:
             do {
@@ -2952,7 +2952,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:10491:35: RULE_ESCAPED_CHARACTER
             	    {
-            	    mRULE_ESCAPED_CHARACTER(); 
+            	    mRULE_ESCAPED_CHARACTER();
 
             	    }
             	    break;
@@ -2977,7 +2977,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match('\''); 
+            match('\'');
 
             }
 
@@ -2997,7 +2997,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10493:30: ( '/\\'' ( options {greedy=false; } : . )* '\\'/' )
             // InternalQVTrelation.g:10493:32: '/\\'' ( options {greedy=false; } : . )* '\\'/'
             {
-            match("/'"); 
+            match("/'");
 
             // InternalQVTrelation.g:10493:38: ( options {greedy=false; } : . )*
             loop3:
@@ -3026,7 +3026,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:10493:66: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3036,7 +3036,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match("'/"); 
+            match("'/");
 
 
             }
@@ -3057,7 +3057,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10495:16: ( RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )* )
             // InternalQVTrelation.g:10495:18: RULE_LETTER_CHARACTER ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             {
-            mRULE_LETTER_CHARACTER(); 
+            mRULE_LETTER_CHARACTER();
             // InternalQVTrelation.g:10495:40: ( RULE_LETTER_CHARACTER | '0' .. '9' )*
             loop4:
             do {
@@ -3110,8 +3110,8 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10497:17: ( '_' RULE_SINGLE_QUOTED_STRING )
             // InternalQVTrelation.g:10497:19: '_' RULE_SINGLE_QUOTED_STRING
             {
-            match('_'); 
-            mRULE_SINGLE_QUOTED_STRING(); 
+            match('_');
+            mRULE_SINGLE_QUOTED_STRING();
 
             }
 
@@ -3147,7 +3147,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:10499:13: '0' .. '9'
             	    {
-            	    matchRange('0','9'); 
+            	    matchRange('0','9');
 
             	    }
             	    break;
@@ -3180,7 +3180,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10501:17: ( '/*' ( options {greedy=false; } : . )* '*/' )
             // InternalQVTrelation.g:10501:19: '/*' ( options {greedy=false; } : . )* '*/'
             {
-            match("/*"); 
+            match("/*");
 
             // InternalQVTrelation.g:10501:24: ( options {greedy=false; } : . )*
             loop6:
@@ -3209,7 +3209,7 @@ public class InternalQVTrelationLexer extends Lexer {
             	case 1 :
             	    // InternalQVTrelation.g:10501:52: .
             	    {
-            	    matchAny(); 
+            	    matchAny();
 
             	    }
             	    break;
@@ -3219,7 +3219,7 @@ public class InternalQVTrelationLexer extends Lexer {
                 }
             } while (true);
 
-            match("*/"); 
+            match("*/");
 
 
             }
@@ -3240,7 +3240,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10503:17: ( '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )
             // InternalQVTrelation.g:10503:19: '--' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?
             {
-            match("--"); 
+            match("--");
 
             // InternalQVTrelation.g:10503:24: (~ ( ( '\\n' | '\\r' ) ) )*
             loop7:
@@ -3297,14 +3297,14 @@ public class InternalQVTrelationLexer extends Lexer {
                         case 1 :
                             // InternalQVTrelation.g:10503:41: '\\r'
                             {
-                            match('\r'); 
+                            match('\r');
 
                             }
                             break;
 
                     }
 
-                    match('\n'); 
+                    match('\n');
 
                     }
                     break;
@@ -3387,7 +3387,7 @@ public class InternalQVTrelationLexer extends Lexer {
             // InternalQVTrelation.g:10507:16: ( . )
             // InternalQVTrelation.g:10507:18: .
             {
-            matchAny(); 
+            matchAny();
 
             }
 
@@ -3407,959 +3407,959 @@ public class InternalQVTrelationLexer extends Lexer {
             case 1 :
                 // InternalQVTrelation.g:1:10: T__17
                 {
-                mT__17(); 
+                mT__17();
 
                 }
                 break;
             case 2 :
                 // InternalQVTrelation.g:1:16: T__18
                 {
-                mT__18(); 
+                mT__18();
 
                 }
                 break;
             case 3 :
                 // InternalQVTrelation.g:1:22: T__19
                 {
-                mT__19(); 
+                mT__19();
 
                 }
                 break;
             case 4 :
                 // InternalQVTrelation.g:1:28: T__20
                 {
-                mT__20(); 
+                mT__20();
 
                 }
                 break;
             case 5 :
                 // InternalQVTrelation.g:1:34: T__21
                 {
-                mT__21(); 
+                mT__21();
 
                 }
                 break;
             case 6 :
                 // InternalQVTrelation.g:1:40: T__22
                 {
-                mT__22(); 
+                mT__22();
 
                 }
                 break;
             case 7 :
                 // InternalQVTrelation.g:1:46: T__23
                 {
-                mT__23(); 
+                mT__23();
 
                 }
                 break;
             case 8 :
                 // InternalQVTrelation.g:1:52: T__24
                 {
-                mT__24(); 
+                mT__24();
 
                 }
                 break;
             case 9 :
                 // InternalQVTrelation.g:1:58: T__25
                 {
-                mT__25(); 
+                mT__25();
 
                 }
                 break;
             case 10 :
                 // InternalQVTrelation.g:1:64: T__26
                 {
-                mT__26(); 
+                mT__26();
 
                 }
                 break;
             case 11 :
                 // InternalQVTrelation.g:1:70: T__27
                 {
-                mT__27(); 
+                mT__27();
 
                 }
                 break;
             case 12 :
                 // InternalQVTrelation.g:1:76: T__28
                 {
-                mT__28(); 
+                mT__28();
 
                 }
                 break;
             case 13 :
                 // InternalQVTrelation.g:1:82: T__29
                 {
-                mT__29(); 
+                mT__29();
 
                 }
                 break;
             case 14 :
                 // InternalQVTrelation.g:1:88: T__30
                 {
-                mT__30(); 
+                mT__30();
 
                 }
                 break;
             case 15 :
                 // InternalQVTrelation.g:1:94: T__31
                 {
-                mT__31(); 
+                mT__31();
 
                 }
                 break;
             case 16 :
                 // InternalQVTrelation.g:1:100: T__32
                 {
-                mT__32(); 
+                mT__32();
 
                 }
                 break;
             case 17 :
                 // InternalQVTrelation.g:1:106: T__33
                 {
-                mT__33(); 
+                mT__33();
 
                 }
                 break;
             case 18 :
                 // InternalQVTrelation.g:1:112: T__34
                 {
-                mT__34(); 
+                mT__34();
 
                 }
                 break;
             case 19 :
                 // InternalQVTrelation.g:1:118: T__35
                 {
-                mT__35(); 
+                mT__35();
 
                 }
                 break;
             case 20 :
                 // InternalQVTrelation.g:1:124: T__36
                 {
-                mT__36(); 
+                mT__36();
 
                 }
                 break;
             case 21 :
                 // InternalQVTrelation.g:1:130: T__37
                 {
-                mT__37(); 
+                mT__37();
 
                 }
                 break;
             case 22 :
                 // InternalQVTrelation.g:1:136: T__38
                 {
-                mT__38(); 
+                mT__38();
 
                 }
                 break;
             case 23 :
                 // InternalQVTrelation.g:1:142: T__39
                 {
-                mT__39(); 
+                mT__39();
 
                 }
                 break;
             case 24 :
                 // InternalQVTrelation.g:1:148: T__40
                 {
-                mT__40(); 
+                mT__40();
 
                 }
                 break;
             case 25 :
                 // InternalQVTrelation.g:1:154: T__41
                 {
-                mT__41(); 
+                mT__41();
 
                 }
                 break;
             case 26 :
                 // InternalQVTrelation.g:1:160: T__42
                 {
-                mT__42(); 
+                mT__42();
 
                 }
                 break;
             case 27 :
                 // InternalQVTrelation.g:1:166: T__43
                 {
-                mT__43(); 
+                mT__43();
 
                 }
                 break;
             case 28 :
                 // InternalQVTrelation.g:1:172: T__44
                 {
-                mT__44(); 
+                mT__44();
 
                 }
                 break;
             case 29 :
                 // InternalQVTrelation.g:1:178: T__45
                 {
-                mT__45(); 
+                mT__45();
 
                 }
                 break;
             case 30 :
                 // InternalQVTrelation.g:1:184: T__46
                 {
-                mT__46(); 
+                mT__46();
 
                 }
                 break;
             case 31 :
                 // InternalQVTrelation.g:1:190: T__47
                 {
-                mT__47(); 
+                mT__47();
 
                 }
                 break;
             case 32 :
                 // InternalQVTrelation.g:1:196: T__48
                 {
-                mT__48(); 
+                mT__48();
 
                 }
                 break;
             case 33 :
                 // InternalQVTrelation.g:1:202: T__49
                 {
-                mT__49(); 
+                mT__49();
 
                 }
                 break;
             case 34 :
                 // InternalQVTrelation.g:1:208: T__50
                 {
-                mT__50(); 
+                mT__50();
 
                 }
                 break;
             case 35 :
                 // InternalQVTrelation.g:1:214: T__51
                 {
-                mT__51(); 
+                mT__51();
 
                 }
                 break;
             case 36 :
                 // InternalQVTrelation.g:1:220: T__52
                 {
-                mT__52(); 
+                mT__52();
 
                 }
                 break;
             case 37 :
                 // InternalQVTrelation.g:1:226: T__53
                 {
-                mT__53(); 
+                mT__53();
 
                 }
                 break;
             case 38 :
                 // InternalQVTrelation.g:1:232: T__54
                 {
-                mT__54(); 
+                mT__54();
 
                 }
                 break;
             case 39 :
                 // InternalQVTrelation.g:1:238: T__55
                 {
-                mT__55(); 
+                mT__55();
 
                 }
                 break;
             case 40 :
                 // InternalQVTrelation.g:1:244: T__56
                 {
-                mT__56(); 
+                mT__56();
 
                 }
                 break;
             case 41 :
                 // InternalQVTrelation.g:1:250: T__57
                 {
-                mT__57(); 
+                mT__57();
 
                 }
                 break;
             case 42 :
                 // InternalQVTrelation.g:1:256: T__58
                 {
-                mT__58(); 
+                mT__58();
 
                 }
                 break;
             case 43 :
                 // InternalQVTrelation.g:1:262: T__59
                 {
-                mT__59(); 
+                mT__59();
 
                 }
                 break;
             case 44 :
                 // InternalQVTrelation.g:1:268: T__60
                 {
-                mT__60(); 
+                mT__60();
 
                 }
                 break;
             case 45 :
                 // InternalQVTrelation.g:1:274: T__61
                 {
-                mT__61(); 
+                mT__61();
 
                 }
                 break;
             case 46 :
                 // InternalQVTrelation.g:1:280: T__62
                 {
-                mT__62(); 
+                mT__62();
 
                 }
                 break;
             case 47 :
                 // InternalQVTrelation.g:1:286: T__63
                 {
-                mT__63(); 
+                mT__63();
 
                 }
                 break;
             case 48 :
                 // InternalQVTrelation.g:1:292: T__64
                 {
-                mT__64(); 
+                mT__64();
 
                 }
                 break;
             case 49 :
                 // InternalQVTrelation.g:1:298: T__65
                 {
-                mT__65(); 
+                mT__65();
 
                 }
                 break;
             case 50 :
                 // InternalQVTrelation.g:1:304: T__66
                 {
-                mT__66(); 
+                mT__66();
 
                 }
                 break;
             case 51 :
                 // InternalQVTrelation.g:1:310: T__67
                 {
-                mT__67(); 
+                mT__67();
 
                 }
                 break;
             case 52 :
                 // InternalQVTrelation.g:1:316: T__68
                 {
-                mT__68(); 
+                mT__68();
 
                 }
                 break;
             case 53 :
                 // InternalQVTrelation.g:1:322: T__69
                 {
-                mT__69(); 
+                mT__69();
 
                 }
                 break;
             case 54 :
                 // InternalQVTrelation.g:1:328: T__70
                 {
-                mT__70(); 
+                mT__70();
 
                 }
                 break;
             case 55 :
                 // InternalQVTrelation.g:1:334: T__71
                 {
-                mT__71(); 
+                mT__71();
 
                 }
                 break;
             case 56 :
                 // InternalQVTrelation.g:1:340: T__72
                 {
-                mT__72(); 
+                mT__72();
 
                 }
                 break;
             case 57 :
                 // InternalQVTrelation.g:1:346: T__73
                 {
-                mT__73(); 
+                mT__73();
 
                 }
                 break;
             case 58 :
                 // InternalQVTrelation.g:1:352: T__74
                 {
-                mT__74(); 
+                mT__74();
 
                 }
                 break;
             case 59 :
                 // InternalQVTrelation.g:1:358: T__75
                 {
-                mT__75(); 
+                mT__75();
 
                 }
                 break;
             case 60 :
                 // InternalQVTrelation.g:1:364: T__76
                 {
-                mT__76(); 
+                mT__76();
 
                 }
                 break;
             case 61 :
                 // InternalQVTrelation.g:1:370: T__77
                 {
-                mT__77(); 
+                mT__77();
 
                 }
                 break;
             case 62 :
                 // InternalQVTrelation.g:1:376: T__78
                 {
-                mT__78(); 
+                mT__78();
 
                 }
                 break;
             case 63 :
                 // InternalQVTrelation.g:1:382: T__79
                 {
-                mT__79(); 
+                mT__79();
 
                 }
                 break;
             case 64 :
                 // InternalQVTrelation.g:1:388: T__80
                 {
-                mT__80(); 
+                mT__80();
 
                 }
                 break;
             case 65 :
                 // InternalQVTrelation.g:1:394: T__81
                 {
-                mT__81(); 
+                mT__81();
 
                 }
                 break;
             case 66 :
                 // InternalQVTrelation.g:1:400: T__82
                 {
-                mT__82(); 
+                mT__82();
 
                 }
                 break;
             case 67 :
                 // InternalQVTrelation.g:1:406: T__83
                 {
-                mT__83(); 
+                mT__83();
 
                 }
                 break;
             case 68 :
                 // InternalQVTrelation.g:1:412: T__84
                 {
-                mT__84(); 
+                mT__84();
 
                 }
                 break;
             case 69 :
                 // InternalQVTrelation.g:1:418: T__85
                 {
-                mT__85(); 
+                mT__85();
 
                 }
                 break;
             case 70 :
                 // InternalQVTrelation.g:1:424: T__86
                 {
-                mT__86(); 
+                mT__86();
 
                 }
                 break;
             case 71 :
                 // InternalQVTrelation.g:1:430: T__87
                 {
-                mT__87(); 
+                mT__87();
 
                 }
                 break;
             case 72 :
                 // InternalQVTrelation.g:1:436: T__88
                 {
-                mT__88(); 
+                mT__88();
 
                 }
                 break;
             case 73 :
                 // InternalQVTrelation.g:1:442: T__89
                 {
-                mT__89(); 
+                mT__89();
 
                 }
                 break;
             case 74 :
                 // InternalQVTrelation.g:1:448: T__90
                 {
-                mT__90(); 
+                mT__90();
 
                 }
                 break;
             case 75 :
                 // InternalQVTrelation.g:1:454: T__91
                 {
-                mT__91(); 
+                mT__91();
 
                 }
                 break;
             case 76 :
                 // InternalQVTrelation.g:1:460: T__92
                 {
-                mT__92(); 
+                mT__92();
 
                 }
                 break;
             case 77 :
                 // InternalQVTrelation.g:1:466: T__93
                 {
-                mT__93(); 
+                mT__93();
 
                 }
                 break;
             case 78 :
                 // InternalQVTrelation.g:1:472: T__94
                 {
-                mT__94(); 
+                mT__94();
 
                 }
                 break;
             case 79 :
                 // InternalQVTrelation.g:1:478: T__95
                 {
-                mT__95(); 
+                mT__95();
 
                 }
                 break;
             case 80 :
                 // InternalQVTrelation.g:1:484: T__96
                 {
-                mT__96(); 
+                mT__96();
 
                 }
                 break;
             case 81 :
                 // InternalQVTrelation.g:1:490: T__97
                 {
-                mT__97(); 
+                mT__97();
 
                 }
                 break;
             case 82 :
                 // InternalQVTrelation.g:1:496: T__98
                 {
-                mT__98(); 
+                mT__98();
 
                 }
                 break;
             case 83 :
                 // InternalQVTrelation.g:1:502: T__99
                 {
-                mT__99(); 
+                mT__99();
 
                 }
                 break;
             case 84 :
                 // InternalQVTrelation.g:1:508: T__100
                 {
-                mT__100(); 
+                mT__100();
 
                 }
                 break;
             case 85 :
                 // InternalQVTrelation.g:1:515: T__101
                 {
-                mT__101(); 
+                mT__101();
 
                 }
                 break;
             case 86 :
                 // InternalQVTrelation.g:1:522: T__102
                 {
-                mT__102(); 
+                mT__102();
 
                 }
                 break;
             case 87 :
                 // InternalQVTrelation.g:1:529: T__103
                 {
-                mT__103(); 
+                mT__103();
 
                 }
                 break;
             case 88 :
                 // InternalQVTrelation.g:1:536: T__104
                 {
-                mT__104(); 
+                mT__104();
 
                 }
                 break;
             case 89 :
                 // InternalQVTrelation.g:1:543: T__105
                 {
-                mT__105(); 
+                mT__105();
 
                 }
                 break;
             case 90 :
                 // InternalQVTrelation.g:1:550: T__106
                 {
-                mT__106(); 
+                mT__106();
 
                 }
                 break;
             case 91 :
                 // InternalQVTrelation.g:1:557: T__107
                 {
-                mT__107(); 
+                mT__107();
 
                 }
                 break;
             case 92 :
                 // InternalQVTrelation.g:1:564: T__108
                 {
-                mT__108(); 
+                mT__108();
 
                 }
                 break;
             case 93 :
                 // InternalQVTrelation.g:1:571: T__109
                 {
-                mT__109(); 
+                mT__109();
 
                 }
                 break;
             case 94 :
                 // InternalQVTrelation.g:1:578: T__110
                 {
-                mT__110(); 
+                mT__110();
 
                 }
                 break;
             case 95 :
                 // InternalQVTrelation.g:1:585: T__111
                 {
-                mT__111(); 
+                mT__111();
 
                 }
                 break;
             case 96 :
                 // InternalQVTrelation.g:1:592: T__112
                 {
-                mT__112(); 
+                mT__112();
 
                 }
                 break;
             case 97 :
                 // InternalQVTrelation.g:1:599: T__113
                 {
-                mT__113(); 
+                mT__113();
 
                 }
                 break;
             case 98 :
                 // InternalQVTrelation.g:1:606: T__114
                 {
-                mT__114(); 
+                mT__114();
 
                 }
                 break;
             case 99 :
                 // InternalQVTrelation.g:1:613: T__115
                 {
-                mT__115(); 
+                mT__115();
 
                 }
                 break;
             case 100 :
                 // InternalQVTrelation.g:1:620: T__116
                 {
-                mT__116(); 
+                mT__116();
 
                 }
                 break;
             case 101 :
                 // InternalQVTrelation.g:1:627: T__117
                 {
-                mT__117(); 
+                mT__117();
 
                 }
                 break;
             case 102 :
                 // InternalQVTrelation.g:1:634: T__118
                 {
-                mT__118(); 
+                mT__118();
 
                 }
                 break;
             case 103 :
                 // InternalQVTrelation.g:1:641: T__119
                 {
-                mT__119(); 
+                mT__119();
 
                 }
                 break;
             case 104 :
                 // InternalQVTrelation.g:1:648: T__120
                 {
-                mT__120(); 
+                mT__120();
 
                 }
                 break;
             case 105 :
                 // InternalQVTrelation.g:1:655: T__121
                 {
-                mT__121(); 
+                mT__121();
 
                 }
                 break;
             case 106 :
                 // InternalQVTrelation.g:1:662: T__122
                 {
-                mT__122(); 
+                mT__122();
 
                 }
                 break;
             case 107 :
                 // InternalQVTrelation.g:1:669: T__123
                 {
-                mT__123(); 
+                mT__123();
 
                 }
                 break;
             case 108 :
                 // InternalQVTrelation.g:1:676: T__124
                 {
-                mT__124(); 
+                mT__124();
 
                 }
                 break;
             case 109 :
                 // InternalQVTrelation.g:1:683: T__125
                 {
-                mT__125(); 
+                mT__125();
 
                 }
                 break;
             case 110 :
                 // InternalQVTrelation.g:1:690: T__126
                 {
-                mT__126(); 
+                mT__126();
 
                 }
                 break;
             case 111 :
                 // InternalQVTrelation.g:1:697: T__127
                 {
-                mT__127(); 
+                mT__127();
 
                 }
                 break;
             case 112 :
                 // InternalQVTrelation.g:1:704: T__128
                 {
-                mT__128(); 
+                mT__128();
 
                 }
                 break;
             case 113 :
                 // InternalQVTrelation.g:1:711: T__129
                 {
-                mT__129(); 
+                mT__129();
 
                 }
                 break;
             case 114 :
                 // InternalQVTrelation.g:1:718: T__130
                 {
-                mT__130(); 
+                mT__130();
 
                 }
                 break;
             case 115 :
                 // InternalQVTrelation.g:1:725: T__131
                 {
-                mT__131(); 
+                mT__131();
 
                 }
                 break;
             case 116 :
                 // InternalQVTrelation.g:1:732: T__132
                 {
-                mT__132(); 
+                mT__132();
 
                 }
                 break;
             case 117 :
                 // InternalQVTrelation.g:1:739: T__133
                 {
-                mT__133(); 
+                mT__133();
 
                 }
                 break;
             case 118 :
                 // InternalQVTrelation.g:1:746: T__134
                 {
-                mT__134(); 
+                mT__134();
 
                 }
                 break;
             case 119 :
                 // InternalQVTrelation.g:1:753: T__135
                 {
-                mT__135(); 
+                mT__135();
 
                 }
                 break;
             case 120 :
                 // InternalQVTrelation.g:1:760: T__136
                 {
-                mT__136(); 
+                mT__136();
 
                 }
                 break;
             case 121 :
                 // InternalQVTrelation.g:1:767: T__137
                 {
-                mT__137(); 
+                mT__137();
 
                 }
                 break;
             case 122 :
                 // InternalQVTrelation.g:1:774: T__138
                 {
-                mT__138(); 
+                mT__138();
 
                 }
                 break;
             case 123 :
                 // InternalQVTrelation.g:1:781: T__139
                 {
-                mT__139(); 
+                mT__139();
 
                 }
                 break;
             case 124 :
                 // InternalQVTrelation.g:1:788: T__140
                 {
-                mT__140(); 
+                mT__140();
 
                 }
                 break;
             case 125 :
                 // InternalQVTrelation.g:1:795: T__141
                 {
-                mT__141(); 
+                mT__141();
 
                 }
                 break;
             case 126 :
                 // InternalQVTrelation.g:1:802: T__142
                 {
-                mT__142(); 
+                mT__142();
 
                 }
                 break;
             case 127 :
                 // InternalQVTrelation.g:1:809: RULE_UNQUOTED_STRING
                 {
-                mRULE_UNQUOTED_STRING(); 
+                mRULE_UNQUOTED_STRING();
 
                 }
                 break;
             case 128 :
                 // InternalQVTrelation.g:1:830: RULE_DOUBLE_QUOTED_STRING
                 {
-                mRULE_DOUBLE_QUOTED_STRING(); 
+                mRULE_DOUBLE_QUOTED_STRING();
 
                 }
                 break;
             case 129 :
                 // InternalQVTrelation.g:1:856: RULE_SINGLE_QUOTED_STRING
                 {
-                mRULE_SINGLE_QUOTED_STRING(); 
+                mRULE_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 130 :
                 // InternalQVTrelation.g:1:882: RULE_ML_SINGLE_QUOTED_STRING
                 {
-                mRULE_ML_SINGLE_QUOTED_STRING(); 
+                mRULE_ML_SINGLE_QUOTED_STRING();
 
                 }
                 break;
             case 131 :
                 // InternalQVTrelation.g:1:911: RULE_SIMPLE_ID
                 {
-                mRULE_SIMPLE_ID(); 
+                mRULE_SIMPLE_ID();
 
                 }
                 break;
             case 132 :
                 // InternalQVTrelation.g:1:926: RULE_ESCAPED_ID
                 {
-                mRULE_ESCAPED_ID(); 
+                mRULE_ESCAPED_ID();
 
                 }
                 break;
             case 133 :
                 // InternalQVTrelation.g:1:942: RULE_INT
                 {
-                mRULE_INT(); 
+                mRULE_INT();
 
                 }
                 break;
             case 134 :
                 // InternalQVTrelation.g:1:951: RULE_ML_COMMENT
                 {
-                mRULE_ML_COMMENT(); 
+                mRULE_ML_COMMENT();
 
                 }
                 break;
             case 135 :
                 // InternalQVTrelation.g:1:967: RULE_SL_COMMENT
                 {
-                mRULE_SL_COMMENT(); 
+                mRULE_SL_COMMENT();
 
                 }
                 break;
             case 136 :
                 // InternalQVTrelation.g:1:983: RULE_WS
                 {
-                mRULE_WS(); 
+                mRULE_WS();
 
                 }
                 break;
             case 137 :
                 // InternalQVTrelation.g:1:991: RULE_ANY_OTHER
                 {
-                mRULE_ANY_OTHER(); 
+                mRULE_ANY_OTHER();
 
                 }
                 break;
@@ -5027,7 +5027,7 @@ public class InternalQVTrelationLexer extends Lexer {
             IntStream input = _input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA11_55 = input.LA(1);
 
                         s = -1;
@@ -5037,7 +5037,7 @@ public class InternalQVTrelationLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA11_56 = input.LA(1);
 
                         s = -1;
@@ -5047,7 +5047,7 @@ public class InternalQVTrelationLexer extends Lexer {
 
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA11_0 = input.LA(1);
 
                         s = -1;
@@ -5182,6 +5182,6 @@ public class InternalQVTrelationLexer extends Lexer {
             throw nvae;
         }
     }
- 
+
 
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationParser.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationParser.java
index f6342af13..4f29f6184 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationParser.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/parser/antlr/internal/InternalQVTrelationParser.java
@@ -1,4 +1,4 @@
-package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal; 
+package org.eclipse.qvtd.xtext.qvtrelation.parser.antlr.internal;
 
 import org.eclipse.xtext.*;
 import org.eclipse.xtext.parser.*;
@@ -184,9 +184,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         }
         public InternalQVTrelationParser(TokenStream input, RecognizerSharedState state) {
             super(input, state);
-             
+
         }
-        
+
 
     public String[] getTokenNames() { return InternalQVTrelationParser.tokenNames; }
     public String getGrammarFileName() { return "InternalQVTrelation.g"; }
@@ -197,20 +197,20 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
       This grammar contains a lot of empty actions to work around a bug in ANTLR.
       Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
     */
-     
+
      	private QVTrelationGrammarAccess grammarAccess;
-     	
+
         public InternalQVTrelationParser(TokenStream input, QVTrelationGrammarAccess grammarAccess) {
             this(input);
             this.grammarAccess = grammarAccess;
             registerRules(grammarAccess.getGrammar());
         }
-        
+
         @Override
         protected String getFirstRuleName() {
-        	return "TopLevelCS";	
+        	return "TopLevelCS";
        	}
-       	
+
        	@Override
        	protected QVTrelationGrammarAccess getGrammarAccess() {
        		return grammarAccess;
@@ -231,7 +231,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:82:2: iv_ruleTopLevelCS= ruleTopLevelCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTopLevelCSRule()); 
+               newCompositeNode(grammarAccess.getTopLevelCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTopLevelCS=ruleTopLevelCS();
@@ -239,18 +239,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTopLevelCS; 
+               current =iv_ruleTopLevelCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -270,8 +270,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTransformations_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:92:28: ( ( ( (lv_ownedImports_0_0= ruleUnitCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) )* ) )
             // InternalQVTrelation.g:93:1: ( ( (lv_ownedImports_0_0= ruleUnitCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) )* )
@@ -298,9 +298,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:95:3: lv_ownedImports_0_0= ruleUnitCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsUnitCSParserRuleCall_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_3);
             	    lv_ownedImports_0_0=ruleUnitCS();
@@ -313,12 +313,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedImports",
-            	              		lv_ownedImports_0_0, 
+            	              		lv_ownedImports_0_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnitCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -357,9 +357,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:113:3: lv_ownedPackages_1_0= ruleQualifiedPackageCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedPackages_1_0=ruleQualifiedPackageCS();
@@ -372,12 +372,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPackages",
-            	              		lv_ownedPackages_1_0, 
+            	              		lv_ownedPackages_1_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QualifiedPackageCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -398,9 +398,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:132:3: lv_ownedTransformations_2_0= ruleTransformationCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_4);
             	    lv_ownedTransformations_2_0=ruleTransformationCS();
@@ -413,12 +413,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTransformations",
-            	              		lv_ownedTransformations_2_0, 
+            	              		lv_ownedTransformations_2_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TransformationCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -442,14 +442,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -470,7 +470,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:158:2: iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQualifiedPackageCSRule()); 
+               newCompositeNode(grammarAccess.getQualifiedPackageCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS();
@@ -478,18 +478,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQualifiedPackageCS; 
+               current =iv_ruleQualifiedPackageCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -523,8 +523,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedClasses_9_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:168:28: ( (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) ) )
             // InternalQVTrelation.g:169:1: (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) )
@@ -536,7 +536,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:173:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt3=2;
@@ -549,9 +549,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:175:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -564,12 +564,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -587,9 +587,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:193:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_6);
             lv_name_2_0=ruleUnrestrictedName();
@@ -602,12 +602,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -630,7 +630,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:213:1: ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:214:1: (lv_nsPrefix_4_0= ruleUnrestrictedName )
@@ -639,9 +639,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:215:3: lv_nsPrefix_4_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     lv_nsPrefix_4_0=ruleUnrestrictedName();
@@ -654,12 +654,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsPrefix",
-                              		lv_nsPrefix_4_0, 
+                              		lv_nsPrefix_4_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -688,7 +688,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:235:1: ( (lv_nsURI_6_0= ruleURI ) )
                     // InternalQVTrelation.g:236:1: (lv_nsURI_6_0= ruleURI )
@@ -697,9 +697,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:237:3: lv_nsURI_6_0= ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_9);
                     lv_nsURI_6_0=ruleURI();
@@ -712,12 +712,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"nsURI",
-                              		lv_nsURI_6_0, 
+                              		lv_nsURI_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.URI");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -759,7 +759,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:257:1: ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )*
                     loop7:
@@ -786,9 +786,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:259:3: lv_ownedPackages_8_0= ruleQualifiedPackageCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_10);
                     	    lv_ownedPackages_8_0=ruleQualifiedPackageCS();
@@ -801,12 +801,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPackages",
-                    	              		lv_ownedPackages_8_0, 
+                    	              		lv_ownedPackages_8_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QualifiedPackageCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -848,9 +848,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:279:3: lv_ownedClasses_9_1= ruleClassCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_10);
                     	            lv_ownedClasses_9_1=ruleClassCS();
@@ -863,12 +863,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_1, 
+                    	                      		lv_ownedClasses_9_1,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -877,9 +877,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:294:8: lv_ownedClasses_9_2= ruleTransformationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_10);
                     	            lv_ownedClasses_9_2=ruleTransformationCS();
@@ -892,12 +892,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedClasses",
-                    	                      		lv_ownedClasses_9_2, 
+                    	                      		lv_ownedClasses_9_2,
                     	                      		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TransformationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -924,7 +924,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -939,7 +939,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -954,14 +954,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -982,7 +982,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:331:2: iv_ruleCollectionTemplateCS= ruleCollectionTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTemplateCS=ruleCollectionTemplateCS();
@@ -990,18 +990,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTemplateCS; 
+               current =iv_ruleCollectionTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1034,8 +1034,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedRestIdentifier_8_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:341:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedType_2_0= ruleCollectionTypeCS ) ) otherlv_3= '{' ( ( ( (lv_ownedMemberIdentifiers_4_1= ruleTemplateCS | lv_ownedMemberIdentifiers_4_2= ruleElementTemplateCS ) ) ) (otherlv_5= ',' ( ( (lv_ownedMemberIdentifiers_6_1= ruleTemplateCS | lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS ) ) ) )* otherlv_7= '++' ( (lv_ownedRestIdentifier_8_0= ruleElementTemplateCS ) ) )? otherlv_9= '}' ) )
             // InternalQVTrelation.g:342:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedType_2_0= ruleCollectionTypeCS ) ) otherlv_3= '{' ( ( ( (lv_ownedMemberIdentifiers_4_1= ruleTemplateCS | lv_ownedMemberIdentifiers_4_2= ruleElementTemplateCS ) ) ) (otherlv_5= ',' ( ( (lv_ownedMemberIdentifiers_6_1= ruleTemplateCS | lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS ) ) ) )* otherlv_7= '++' ( (lv_ownedRestIdentifier_8_0= ruleElementTemplateCS ) ) )? otherlv_9= '}' )
@@ -1058,9 +1058,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:344:3: lv_name_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_name_0_0=ruleUnrestrictedName();
@@ -1073,12 +1073,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_0_0, 
+                              		lv_name_0_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1093,7 +1093,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionTemplateCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:364:1: ( (lv_ownedType_2_0= ruleCollectionTypeCS ) )
             // InternalQVTrelation.g:365:1: (lv_ownedType_2_0= ruleCollectionTypeCS )
@@ -1102,9 +1102,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:366:3: lv_ownedType_2_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedType_2_0=ruleCollectionTypeCS();
@@ -1117,12 +1117,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1134,7 +1134,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getCollectionTemplateCSAccess().getLeftCurlyBracketKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:386:1: ( ( ( (lv_ownedMemberIdentifiers_4_1= ruleTemplateCS | lv_ownedMemberIdentifiers_4_2= ruleElementTemplateCS ) ) ) (otherlv_5= ',' ( ( (lv_ownedMemberIdentifiers_6_1= ruleTemplateCS | lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS ) ) ) )* otherlv_7= '++' ( (lv_ownedRestIdentifier_8_0= ruleElementTemplateCS ) ) )?
             int alt13=2;
@@ -1161,9 +1161,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:389:3: lv_ownedMemberIdentifiers_4_1= ruleTemplateCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_0_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_15);
                             lv_ownedMemberIdentifiers_4_1=ruleTemplateCS();
@@ -1176,12 +1176,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedMemberIdentifiers",
-                                      		lv_ownedMemberIdentifiers_4_1, 
+                                      		lv_ownedMemberIdentifiers_4_1,
                                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -1190,9 +1190,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:404:8: lv_ownedMemberIdentifiers_4_2= ruleElementTemplateCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_0_0_1());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_15);
                             lv_ownedMemberIdentifiers_4_2=ruleElementTemplateCS();
@@ -1205,12 +1205,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedMemberIdentifiers",
-                                      		lv_ownedMemberIdentifiers_4_2, 
+                                      		lv_ownedMemberIdentifiers_4_2,
                                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -1243,7 +1243,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_5, grammarAccess.getCollectionTemplateCSAccess().getCommaKeyword_4_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:426:1: ( ( (lv_ownedMemberIdentifiers_6_1= ruleTemplateCS | lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS ) ) )
                     	    // InternalQVTrelation.g:427:1: ( (lv_ownedMemberIdentifiers_6_1= ruleTemplateCS | lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS ) )
@@ -1259,9 +1259,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:429:3: lv_ownedMemberIdentifiers_6_1= ruleTemplateCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersTemplateCSParserRuleCall_4_1_1_0_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_15);
                     	            lv_ownedMemberIdentifiers_6_1=ruleTemplateCS();
@@ -1274,12 +1274,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedMemberIdentifiers",
-                    	                      		lv_ownedMemberIdentifiers_6_1, 
+                    	                      		lv_ownedMemberIdentifiers_6_1,
                     	                      		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1288,9 +1288,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:444:8: lv_ownedMemberIdentifiers_6_2= ruleElementTemplateCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedMemberIdentifiersElementTemplateCSParserRuleCall_4_1_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_15);
                     	            lv_ownedMemberIdentifiers_6_2=ruleElementTemplateCS();
@@ -1303,12 +1303,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedMemberIdentifiers",
-                    	                      		lv_ownedMemberIdentifiers_6_2, 
+                    	                      		lv_ownedMemberIdentifiers_6_2,
                     	                      		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -1335,7 +1335,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getCollectionTemplateCSAccess().getPlusSignPlusSignKeyword_4_2());
-                          
+
                     }
                     // InternalQVTrelation.g:466:1: ( (lv_ownedRestIdentifier_8_0= ruleElementTemplateCS ) )
                     // InternalQVTrelation.g:467:1: (lv_ownedRestIdentifier_8_0= ruleElementTemplateCS )
@@ -1344,9 +1344,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:468:3: lv_ownedRestIdentifier_8_0= ruleElementTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTemplateCSAccess().getOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_ownedRestIdentifier_8_0=ruleElementTemplateCS();
@@ -1359,12 +1359,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTemplateCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRestIdentifier",
-                              		lv_ownedRestIdentifier_8_0, 
+                              		lv_ownedRestIdentifier_8_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ElementTemplateCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1382,7 +1382,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_9, grammarAccess.getCollectionTemplateCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
 
             }
@@ -1391,14 +1391,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1419,7 +1419,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:498:2: iv_ruleDefaultValueCS= ruleDefaultValueCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDefaultValueCSRule()); 
+               newCompositeNode(grammarAccess.getDefaultValueCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDefaultValueCS=ruleDefaultValueCS();
@@ -1427,18 +1427,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDefaultValueCS; 
+               current =iv_ruleDefaultValueCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1456,8 +1456,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:508:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( (lv_ownedInitExpression_2_0= ruleExpCS ) ) otherlv_3= ';' ) )
             // InternalQVTrelation.g:509:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( (lv_ownedInitExpression_2_0= ruleExpCS ) ) otherlv_3= ';' )
@@ -1472,21 +1472,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:511:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getDefaultValueCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getPropertyIdSharedVariableCrossReference_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_18);
             ruleUnrestrictedName();
@@ -1494,9 +1494,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1508,7 +1508,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getDefaultValueCSAccess().getEqualsSignKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:531:1: ( (lv_ownedInitExpression_2_0= ruleExpCS ) )
             // InternalQVTrelation.g:532:1: (lv_ownedInitExpression_2_0= ruleExpCS )
@@ -1517,9 +1517,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:533:3: lv_ownedInitExpression_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_ownedInitExpression_2_0=ruleExpCS();
@@ -1532,12 +1532,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDefaultValueCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_2_0, 
+                      		lv_ownedInitExpression_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1549,7 +1549,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getDefaultValueCSAccess().getSemicolonKeyword_3());
-                  
+
             }
 
             }
@@ -1558,14 +1558,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1586,7 +1586,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:563:2: iv_ruleDomainCS= ruleDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDomainCSRule()); 
+               newCompositeNode(grammarAccess.getDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDomainCS=ruleDomainCS();
@@ -1594,18 +1594,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDomainCS; 
+               current =iv_ruleDomainCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -1637,8 +1637,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultValues_12_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:573:28: ( ( ( ( (lv_isCheckonly_0_0= 'checkonly' ) ) | ( (lv_isEnforce_1_0= 'enforce' ) ) | otherlv_2= 'replace' )? otherlv_3= 'domain' ( ( ruleUnrestrictedName ) ) ( (lv_ownedPattern_5_0= ruleDomainPatternCS ) ) (otherlv_6= ',' ( (lv_ownedPattern_7_0= ruleDomainPatternCS ) ) )* (otherlv_8= 'implementedby' ( (lv_implementedBy_9_0= ruleUnrestrictedName ) ) )? (otherlv_10= 'default_values' otherlv_11= '{' ( (lv_ownedDefaultValues_12_0= ruleDefaultValueCS ) )+ otherlv_13= '}' )? otherlv_14= ';' ) )
             // InternalQVTrelation.g:574:1: ( ( ( (lv_isCheckonly_0_0= 'checkonly' ) ) | ( (lv_isEnforce_1_0= 'enforce' ) ) | otherlv_2= 'replace' )? otherlv_3= 'domain' ( ( ruleUnrestrictedName ) ) ( (lv_ownedPattern_5_0= ruleDomainPatternCS ) ) (otherlv_6= ',' ( (lv_ownedPattern_7_0= ruleDomainPatternCS ) ) )* (otherlv_8= 'implementedby' ( (lv_implementedBy_9_0= ruleUnrestrictedName ) ) )? (otherlv_10= 'default_values' otherlv_11= '{' ( (lv_ownedDefaultValues_12_0= ruleDefaultValueCS ) )+ otherlv_13= '}' )? otherlv_14= ';' )
@@ -1680,7 +1680,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isCheckonly_0_0, grammarAccess.getDomainCSAccess().getIsCheckonlyCheckonlyKeyword_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -1688,7 +1688,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDomainCSRule());
                       	        }
                              		setWithLastConsumed(current, "isCheckonly", true, "checkonly");
-                      	    
+
                     }
 
                     }
@@ -1712,7 +1712,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isEnforce_1_0, grammarAccess.getDomainCSAccess().getIsEnforceEnforceKeyword_0_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -1720,7 +1720,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDomainCSRule());
                       	        }
                              		setWithLastConsumed(current, "isEnforce", true, "enforce");
-                      	    
+
                     }
 
                     }
@@ -1738,7 +1738,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getDomainCSAccess().getReplaceKeyword_0_2());
-                          
+
                     }
 
                     }
@@ -1750,7 +1750,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getDomainCSAccess().getDomainKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:614:1: ( ( ruleUnrestrictedName ) )
             // InternalQVTrelation.g:615:1: ( ruleUnrestrictedName )
@@ -1759,21 +1759,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:616:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getDomainCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDomainCSAccess().getModelIdTypedModelCrossReference_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_16);
             ruleUnrestrictedName();
@@ -1781,9 +1781,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1798,9 +1798,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:634:3: lv_ownedPattern_5_0= ruleDomainPatternCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_22);
             lv_ownedPattern_5_0=ruleDomainPatternCS();
@@ -1813,12 +1813,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDomainCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPattern",
-                      		lv_ownedPattern_5_0, 
+                      		lv_ownedPattern_5_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainPatternCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -1845,7 +1845,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_6, grammarAccess.getDomainCSAccess().getCommaKeyword_4_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:654:1: ( (lv_ownedPattern_7_0= ruleDomainPatternCS ) )
             	    // InternalQVTrelation.g:655:1: (lv_ownedPattern_7_0= ruleDomainPatternCS )
@@ -1854,9 +1854,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:656:3: lv_ownedPattern_7_0= ruleDomainPatternCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedPatternDomainPatternCSParserRuleCall_4_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_22);
             	    lv_ownedPattern_7_0=ruleDomainPatternCS();
@@ -1869,12 +1869,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getDomainCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPattern",
-            	              		lv_ownedPattern_7_0, 
+            	              		lv_ownedPattern_7_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainPatternCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -1906,7 +1906,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getDomainCSAccess().getImplementedbyKeyword_5_0());
-                          
+
                     }
                     // InternalQVTrelation.g:676:1: ( (lv_implementedBy_9_0= ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:677:1: (lv_implementedBy_9_0= ruleUnrestrictedName )
@@ -1915,9 +1915,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:678:3: lv_implementedBy_9_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDomainCSAccess().getImplementedByUnrestrictedNameParserRuleCall_5_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_23);
                     lv_implementedBy_9_0=ruleUnrestrictedName();
@@ -1930,12 +1930,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDomainCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"implementedBy",
-                              		lv_implementedBy_9_0, 
+                              		lv_implementedBy_9_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -1964,13 +1964,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getDomainCSAccess().getDefault_valuesKeyword_6_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_5); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getDomainCSAccess().getLeftCurlyBracketKeyword_6_1());
-                          
+
                     }
                     // InternalQVTrelation.g:702:1: ( (lv_ownedDefaultValues_12_0= ruleDefaultValueCS ) )+
                     int cnt17=0;
@@ -1992,9 +1992,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:704:3: lv_ownedDefaultValues_12_0= ruleDefaultValueCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getDomainCSAccess().getOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_24);
                     	    lv_ownedDefaultValues_12_0=ruleDefaultValueCS();
@@ -2007,12 +2007,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getDomainCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedDefaultValues",
-                    	              		lv_ownedDefaultValues_12_0, 
+                    	              		lv_ownedDefaultValues_12_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DefaultValueCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -2035,7 +2035,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getDomainCSAccess().getRightCurlyBracketKeyword_6_3());
-                          
+
                     }
 
                     }
@@ -2047,7 +2047,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_14, grammarAccess.getDomainCSAccess().getSemicolonKeyword_7());
-                  
+
             }
 
             }
@@ -2056,14 +2056,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2084,7 +2084,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:738:2: iv_ruleDomainPatternCS= ruleDomainPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDomainPatternCSRule()); 
+               newCompositeNode(grammarAccess.getDomainPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDomainPatternCS=ruleDomainPatternCS();
@@ -2092,18 +2092,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDomainPatternCS; 
+               current =iv_ruleDomainPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2119,8 +2119,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTemplate_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:748:28: ( ( (lv_ownedTemplate_0_0= ruleTemplateCS ) ) )
             // InternalQVTrelation.g:749:1: ( (lv_ownedTemplate_0_0= ruleTemplateCS ) )
@@ -2132,9 +2132,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:751:3: lv_ownedTemplate_0_0= ruleTemplateCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedTemplate_0_0=ruleTemplateCS();
@@ -2147,12 +2147,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDomainPatternCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedTemplate",
-                      		lv_ownedTemplate_0_0, 
+                      		lv_ownedTemplate_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TemplateCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2164,14 +2164,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2192,7 +2192,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:777:2: iv_ruleElementTemplateCS= ruleElementTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getElementTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getElementTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleElementTemplateCS=ruleElementTemplateCS();
@@ -2200,18 +2200,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleElementTemplateCS; 
+               current =iv_ruleElementTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2224,8 +2224,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     public final EObject ruleElementTemplateCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:787:28: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:788:1: ( ( ruleUnrestrictedName ) )
@@ -2237,21 +2237,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:790:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getElementTemplateCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -2259,9 +2259,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2273,14 +2273,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2301,7 +2301,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:816:2: iv_ruleKeyDeclCS= ruleKeyDeclCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getKeyDeclCSRule()); 
+               newCompositeNode(grammarAccess.getKeyDeclCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleKeyDeclCS=ruleKeyDeclCS();
@@ -2309,18 +2309,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleKeyDeclCS; 
+               current =iv_ruleKeyDeclCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2351,8 +2351,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedOppositePropertyIds_12_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:826:28: ( (otherlv_0= 'key' ( (lv_ownedPathName_1_0= rulePathNameCS ) ) otherlv_2= '{' ( ( ( ruleUnrestrictedName ) ) | (otherlv_4= 'opposite' otherlv_5= '(' ( (lv_ownedOppositePropertyIds_6_0= rulePathNameCS ) ) otherlv_7= ')' ) ) (otherlv_8= ',' ( ( ( ruleUnrestrictedName ) ) | (otherlv_10= 'opposite' otherlv_11= '(' ( (lv_ownedOppositePropertyIds_12_0= rulePathNameCS ) ) otherlv_13= ')' ) ) )* otherlv_14= '}' otherlv_15= ';' ) )
             // InternalQVTrelation.g:827:1: (otherlv_0= 'key' ( (lv_ownedPathName_1_0= rulePathNameCS ) ) otherlv_2= '{' ( ( ( ruleUnrestrictedName ) ) | (otherlv_4= 'opposite' otherlv_5= '(' ( (lv_ownedOppositePropertyIds_6_0= rulePathNameCS ) ) otherlv_7= ')' ) ) (otherlv_8= ',' ( ( ( ruleUnrestrictedName ) ) | (otherlv_10= 'opposite' otherlv_11= '(' ( (lv_ownedOppositePropertyIds_12_0= rulePathNameCS ) ) otherlv_13= ')' ) ) )* otherlv_14= '}' otherlv_15= ';' )
@@ -2364,7 +2364,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getKeyDeclCSAccess().getKeyKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:831:1: ( (lv_ownedPathName_1_0= rulePathNameCS ) )
             // InternalQVTrelation.g:832:1: (lv_ownedPathName_1_0= rulePathNameCS )
@@ -2373,9 +2373,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:833:3: lv_ownedPathName_1_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedPathNamePathNameCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedPathName_1_0=rulePathNameCS();
@@ -2388,12 +2388,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_1_0, 
+                      		lv_ownedPathName_1_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2405,7 +2405,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getKeyDeclCSAccess().getLeftCurlyBracketKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:853:1: ( ( ( ruleUnrestrictedName ) ) | (otherlv_4= 'opposite' otherlv_5= '(' ( (lv_ownedOppositePropertyIds_6_0= rulePathNameCS ) ) otherlv_7= ')' ) )
             int alt19=2;
@@ -2449,21 +2449,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:855:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getKeyDeclCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_3_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     ruleUnrestrictedName();
@@ -2471,9 +2471,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2494,13 +2494,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_3_1_0());
-                          
+
                     }
                     otherlv_5=(Token)match(input,33,FollowSets000.FOLLOW_25); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_3_1_1());
-                          
+
                     }
                     // InternalQVTrelation.g:880:1: ( (lv_ownedOppositePropertyIds_6_0= rulePathNameCS ) )
                     // InternalQVTrelation.g:881:1: (lv_ownedOppositePropertyIds_6_0= rulePathNameCS )
@@ -2509,9 +2509,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:882:3: lv_ownedOppositePropertyIds_6_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_3_1_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_28);
                     lv_ownedOppositePropertyIds_6_0=rulePathNameCS();
@@ -2524,12 +2524,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedOppositePropertyIds",
-                              		lv_ownedOppositePropertyIds_6_0, 
+                              		lv_ownedOppositePropertyIds_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2541,7 +2541,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_3_1_3());
-                          
+
                     }
 
                     }
@@ -2571,7 +2571,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_8, grammarAccess.getKeyDeclCSAccess().getCommaKeyword_4_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:906:1: ( ( ( ruleUnrestrictedName ) ) | (otherlv_10= 'opposite' otherlv_11= '(' ( (lv_ownedOppositePropertyIds_12_0= rulePathNameCS ) ) otherlv_13= ')' ) )
             	    int alt20=2;
@@ -2615,21 +2615,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	            // InternalQVTrelation.g:908:3: ruleUnrestrictedName
             	            {
             	            if ( state.backtracking==0 ) {
-            	               
-            	              		  /* */ 
-            	              		
+
+            	              		  /* */
+
             	            }
             	            if ( state.backtracking==0 ) {
 
             	              			if (current==null) {
             	              	            current = createModelElement(grammarAccess.getKeyDeclCSRule());
             	              	        }
-            	                      
+
             	            }
             	            if ( state.backtracking==0 ) {
-            	               
-            	              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0()); 
-            	              	    
+
+            	              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getPropertyIdsPropertyCrossReference_4_1_0_0());
+
             	            }
             	            pushFollow(FollowSets000.FOLLOW_26);
             	            ruleUnrestrictedName();
@@ -2637,9 +2637,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	            state._fsp--;
             	            if (state.failed) return current;
             	            if ( state.backtracking==0 ) {
-            	               
+
             	              	        afterParserOrEnumRuleCall();
-            	              	    
+
             	            }
 
             	            }
@@ -2660,13 +2660,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	            if ( state.backtracking==0 ) {
 
             	                  	newLeafNode(otherlv_10, grammarAccess.getKeyDeclCSAccess().getOppositeKeyword_4_1_1_0());
-            	                  
+
             	            }
             	            otherlv_11=(Token)match(input,33,FollowSets000.FOLLOW_25); if (state.failed) return current;
             	            if ( state.backtracking==0 ) {
 
             	                  	newLeafNode(otherlv_11, grammarAccess.getKeyDeclCSAccess().getLeftParenthesisKeyword_4_1_1_1());
-            	                  
+
             	            }
             	            // InternalQVTrelation.g:933:1: ( (lv_ownedOppositePropertyIds_12_0= rulePathNameCS ) )
             	            // InternalQVTrelation.g:934:1: (lv_ownedOppositePropertyIds_12_0= rulePathNameCS )
@@ -2675,9 +2675,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	            // InternalQVTrelation.g:935:3: lv_ownedOppositePropertyIds_12_0= rulePathNameCS
             	            {
             	            if ( state.backtracking==0 ) {
-            	               
-            	              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0()); 
-            	              	    
+
+            	              	        newCompositeNode(grammarAccess.getKeyDeclCSAccess().getOwnedOppositePropertyIdsPathNameCSParserRuleCall_4_1_1_2_0());
+
             	            }
             	            pushFollow(FollowSets000.FOLLOW_28);
             	            lv_ownedOppositePropertyIds_12_0=rulePathNameCS();
@@ -2690,12 +2690,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	              	            current = createModelElementForParent(grammarAccess.getKeyDeclCSRule());
             	              	        }
             	                     		add(
-            	                     			current, 
+            	                     			current,
             	                     			"ownedOppositePropertyIds",
-            	                      		lv_ownedOppositePropertyIds_12_0, 
+            	                      		lv_ownedOppositePropertyIds_12_0,
             	                      		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
             	              	        afterParserOrEnumRuleCall();
-            	              	    
+
             	            }
 
             	            }
@@ -2707,7 +2707,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	            if ( state.backtracking==0 ) {
 
             	                  	newLeafNode(otherlv_13, grammarAccess.getKeyDeclCSAccess().getRightParenthesisKeyword_4_1_1_3());
-            	                  
+
             	            }
 
             	            }
@@ -2731,13 +2731,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_14, grammarAccess.getKeyDeclCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
             otherlv_15=(Token)match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_15, grammarAccess.getKeyDeclCSAccess().getSemicolonKeyword_6());
-                  
+
             }
 
             }
@@ -2746,14 +2746,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2774,7 +2774,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:973:2: iv_ruleModelDeclCS= ruleModelDeclCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getModelDeclCSRule()); 
+               newCompositeNode(grammarAccess.getModelDeclCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleModelDeclCS=ruleModelDeclCS();
@@ -2782,18 +2782,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleModelDeclCS; 
+               current =iv_ruleModelDeclCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -2813,8 +2813,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:983:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( ( ( ruleUnrestrictedName ) ) | (otherlv_3= '{' ( ( ruleUnrestrictedName ) ) (otherlv_5= ',' ( ( ruleUnrestrictedName ) ) )* otherlv_7= '}' ) ) ) )
             // InternalQVTrelation.g:984:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( ( ( ruleUnrestrictedName ) ) | (otherlv_3= '{' ( ( ruleUnrestrictedName ) ) (otherlv_5= ',' ( ( ruleUnrestrictedName ) ) )* otherlv_7= '}' ) ) )
@@ -2829,9 +2829,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:986:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_0_0=ruleUnrestrictedName();
@@ -2844,12 +2844,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getModelDeclCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -2861,7 +2861,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getModelDeclCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1006:1: ( ( ( ruleUnrestrictedName ) ) | (otherlv_3= '{' ( ( ruleUnrestrictedName ) ) (otherlv_5= ',' ( ( ruleUnrestrictedName ) ) )* otherlv_7= '}' ) )
             int alt23=2;
@@ -2891,21 +2891,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1008:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getModelDeclCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -2913,9 +2913,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2936,7 +2936,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getModelDeclCSAccess().getLeftCurlyBracketKeyword_2_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:1029:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:1030:1: ( ruleUnrestrictedName )
@@ -2945,21 +2945,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1031:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getModelDeclCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     ruleUnrestrictedName();
@@ -2967,9 +2967,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -2996,7 +2996,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_5, grammarAccess.getModelDeclCSAccess().getCommaKeyword_2_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:1051:1: ( ( ruleUnrestrictedName ) )
                     	    // InternalQVTrelation.g:1052:1: ( ruleUnrestrictedName )
@@ -3005,21 +3005,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:1053:3: ruleUnrestrictedName
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      		  /* */ 
-                    	      		
+
+                    	      		  /* */
+
                     	    }
                     	    if ( state.backtracking==0 ) {
 
                     	      			if (current==null) {
                     	      	            current = createModelElement(grammarAccess.getModelDeclCSRule());
                     	      	        }
-                    	              
+
                     	    }
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getModelDeclCSAccess().getMetamodelIdsNamespaceCrossReference_2_1_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_26);
                     	    ruleUnrestrictedName();
@@ -3027,9 +3027,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    state._fsp--;
                     	    if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
-                    	       
+
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -3050,7 +3050,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getModelDeclCSAccess().getRightCurlyBracketKeyword_2_1_3());
-                          
+
                     }
 
                     }
@@ -3068,14 +3068,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3096,7 +3096,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1083:2: iv_ruleObjectTemplateCS= ruleObjectTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getObjectTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getObjectTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleObjectTemplateCS=ruleObjectTemplateCS();
@@ -3104,18 +3104,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleObjectTemplateCS; 
+               current =iv_ruleObjectTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3141,8 +3141,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPropertyTemplates_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1093:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedRefCS ) ) otherlv_3= '{' ( ( (lv_ownedPropertyTemplates_4_0= rulePropertyTemplateCS ) ) (otherlv_5= ',' ( (lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS ) ) )* )? otherlv_7= '}' ) )
             // InternalQVTrelation.g:1094:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedRefCS ) ) otherlv_3= '{' ( ( (lv_ownedPropertyTemplates_4_0= rulePropertyTemplateCS ) ) (otherlv_5= ',' ( (lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS ) ) )* )? otherlv_7= '}' )
@@ -3165,9 +3165,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1096:3: lv_name_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_name_0_0=ruleUnrestrictedName();
@@ -3180,12 +3180,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_0_0, 
+                              		lv_name_0_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3200,7 +3200,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getObjectTemplateCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1116:1: ( (lv_ownedType_2_0= ruleTypedRefCS ) )
             // InternalQVTrelation.g:1117:1: (lv_ownedType_2_0= ruleTypedRefCS )
@@ -3209,9 +3209,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1118:3: lv_ownedType_2_0= ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedType_2_0=ruleTypedRefCS();
@@ -3224,12 +3224,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3241,7 +3241,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getObjectTemplateCSAccess().getLeftCurlyBracketKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:1138:1: ( ( (lv_ownedPropertyTemplates_4_0= rulePropertyTemplateCS ) ) (otherlv_5= ',' ( (lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS ) ) )* )?
             int alt26=2;
@@ -3261,9 +3261,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1140:3: lv_ownedPropertyTemplates_4_0= rulePropertyTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     lv_ownedPropertyTemplates_4_0=rulePropertyTemplateCS();
@@ -3276,12 +3276,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedPropertyTemplates",
-                              		lv_ownedPropertyTemplates_4_0, 
+                              		lv_ownedPropertyTemplates_4_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PropertyTemplateCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3308,7 +3308,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_5, grammarAccess.getObjectTemplateCSAccess().getCommaKeyword_4_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:1160:1: ( (lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS ) )
                     	    // InternalQVTrelation.g:1161:1: (lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS )
@@ -3317,9 +3317,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:1162:3: lv_ownedPropertyTemplates_6_0= rulePropertyTemplateCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getObjectTemplateCSAccess().getOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_26);
                     	    lv_ownedPropertyTemplates_6_0=rulePropertyTemplateCS();
@@ -3332,12 +3332,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getObjectTemplateCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedPropertyTemplates",
-                    	              		lv_ownedPropertyTemplates_6_0, 
+                    	              		lv_ownedPropertyTemplates_6_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PropertyTemplateCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -3364,7 +3364,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getObjectTemplateCSAccess().getRightCurlyBracketKeyword_5());
-                  
+
             }
 
             }
@@ -3373,14 +3373,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3401,7 +3401,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1192:2: iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParamDeclarationCSRule()); 
+               newCompositeNode(grammarAccess.getParamDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParamDeclarationCS=ruleParamDeclarationCS();
@@ -3409,18 +3409,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParamDeclarationCS; 
+               current =iv_ruleParamDeclarationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3439,8 +3439,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1202:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedRefCS ) ) ) )
             // InternalQVTrelation.g:1203:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedRefCS ) ) )
@@ -3455,9 +3455,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1205:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_0_0=ruleUnrestrictedName();
@@ -3470,12 +3470,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3487,7 +3487,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1225:1: ( (lv_ownedType_2_0= ruleTypedRefCS ) )
             // InternalQVTrelation.g:1226:1: (lv_ownedType_2_0= ruleTypedRefCS )
@@ -3496,9 +3496,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1227:3: lv_ownedType_2_0= ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypedRefCS();
@@ -3511,12 +3511,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3531,14 +3531,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3559,7 +3559,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1253:2: iv_rulePredicateCS= rulePredicateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPredicateCSRule()); 
+               newCompositeNode(grammarAccess.getPredicateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePredicateCS=rulePredicateCS();
@@ -3567,18 +3567,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePredicateCS; 
+               current =iv_rulePredicateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3595,8 +3595,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCondition_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1263:28: ( ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' ) )
             // InternalQVTrelation.g:1264:1: ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' )
@@ -3611,9 +3611,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1266:3: lv_ownedCondition_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_ownedCondition_0_0=ruleExpCS();
@@ -3626,12 +3626,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPredicateCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_0_0, 
+                      		lv_ownedCondition_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3643,7 +3643,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());
-                  
+
             }
 
             }
@@ -3652,14 +3652,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3680,7 +3680,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1296:2: iv_rulePrimitiveTypeDomainCS= rulePrimitiveTypeDomainCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeDomainCS=rulePrimitiveTypeDomainCS();
@@ -3688,18 +3688,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeDomainCS; 
+               current =iv_rulePrimitiveTypeDomainCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3721,8 +3721,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1306:28: ( (otherlv_0= 'primitive' otherlv_1= 'domain' ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypedRefCS ) ) otherlv_5= ';' ) )
             // InternalQVTrelation.g:1307:1: (otherlv_0= 'primitive' otherlv_1= 'domain' ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypedRefCS ) ) otherlv_5= ';' )
@@ -3734,13 +3734,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getPrimitiveTypeDomainCSAccess().getPrimitiveKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,28,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPrimitiveTypeDomainCSAccess().getDomainKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1315:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:1316:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -3749,9 +3749,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1317:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_2_0=ruleUnrestrictedName();
@@ -3764,12 +3764,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3781,7 +3781,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getPrimitiveTypeDomainCSAccess().getColonKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:1337:1: ( (lv_ownedType_4_0= ruleTypedRefCS ) )
             // InternalQVTrelation.g:1338:1: (lv_ownedType_4_0= ruleTypedRefCS )
@@ -3790,9 +3790,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1339:3: lv_ownedType_4_0= ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_20);
             lv_ownedType_4_0=ruleTypedRefCS();
@@ -3805,12 +3805,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeDomainCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_4_0, 
+                      		lv_ownedType_4_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -3822,7 +3822,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getPrimitiveTypeDomainCSAccess().getSemicolonKeyword_5());
-                  
+
             }
 
             }
@@ -3831,14 +3831,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3859,7 +3859,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1369:2: iv_rulePropertyTemplateCS= rulePropertyTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPropertyTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getPropertyTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePropertyTemplateCS=rulePropertyTemplateCS();
@@ -3867,18 +3867,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePropertyTemplateCS; 
+               current =iv_rulePropertyTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -3900,8 +3900,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1379:28: ( ( ( ( ( ruleUnrestrictedName ) ) | (otherlv_1= 'opposite' otherlv_2= '(' ( (lv_ownedOppositePropertyId_3_0= rulePathNameCS ) ) otherlv_4= ')' ) ) otherlv_5= '=' ( (lv_ownedExpression_6_0= ruleExpCSOrTemplateCS ) ) ) )
             // InternalQVTrelation.g:1380:1: ( ( ( ( ruleUnrestrictedName ) ) | (otherlv_1= 'opposite' otherlv_2= '(' ( (lv_ownedOppositePropertyId_3_0= rulePathNameCS ) ) otherlv_4= ')' ) ) otherlv_5= '=' ( (lv_ownedExpression_6_0= ruleExpCSOrTemplateCS ) ) )
@@ -3951,21 +3951,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1382:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getPropertyTemplateCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getPropertyIdPropertyCrossReference_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_18);
                     ruleUnrestrictedName();
@@ -3973,9 +3973,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -3996,13 +3996,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getPropertyTemplateCSAccess().getOppositeKeyword_0_1_0());
-                          
+
                     }
                     otherlv_2=(Token)match(input,33,FollowSets000.FOLLOW_25); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getPropertyTemplateCSAccess().getLeftParenthesisKeyword_0_1_1());
-                          
+
                     }
                     // InternalQVTrelation.g:1407:1: ( (lv_ownedOppositePropertyId_3_0= rulePathNameCS ) )
                     // InternalQVTrelation.g:1408:1: (lv_ownedOppositePropertyId_3_0= rulePathNameCS )
@@ -4011,9 +4011,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1409:3: lv_ownedOppositePropertyId_3_0= rulePathNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedOppositePropertyIdPathNameCSParserRuleCall_0_1_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_28);
                     lv_ownedOppositePropertyId_3_0=rulePathNameCS();
@@ -4026,12 +4026,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPropertyTemplateCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedOppositePropertyId",
-                              		lv_ownedOppositePropertyId_3_0, 
+                              		lv_ownedOppositePropertyId_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4043,7 +4043,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getPropertyTemplateCSAccess().getRightParenthesisKeyword_0_1_3());
-                          
+
                     }
 
                     }
@@ -4058,7 +4058,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getPropertyTemplateCSAccess().getEqualsSignKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1433:1: ( (lv_ownedExpression_6_0= ruleExpCSOrTemplateCS ) )
             // InternalQVTrelation.g:1434:1: (lv_ownedExpression_6_0= ruleExpCSOrTemplateCS )
@@ -4067,9 +4067,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1435:3: lv_ownedExpression_6_0= ruleExpCSOrTemplateCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPropertyTemplateCSAccess().getOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedExpression_6_0=ruleExpCSOrTemplateCS();
@@ -4082,12 +4082,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPropertyTemplateCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_6_0, 
+                      		lv_ownedExpression_6_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ExpCSOrTemplateCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4102,14 +4102,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4130,7 +4130,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1461:2: iv_ruleQueryCS= ruleQueryCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getQueryCSRule()); 
+               newCompositeNode(grammarAccess.getQueryCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleQueryCS=ruleQueryCS();
@@ -4138,18 +4138,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleQueryCS; 
+               current =iv_ruleQueryCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4182,8 +4182,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_12_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1471:28: ( ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= '(' ( ( (lv_ownedParameters_4_0= ruleParamDeclarationCS ) ) (otherlv_5= ',' ( (lv_ownedParameters_6_0= ruleParamDeclarationCS ) ) )* )? otherlv_7= ')' otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedRefCS ) ) (otherlv_10= ';' | (otherlv_11= '{' ( (lv_ownedExpression_12_0= ruleExpCS ) ) otherlv_13= '}' ) ) ) )
             // InternalQVTrelation.g:1472:1: ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= '(' ( ( (lv_ownedParameters_4_0= ruleParamDeclarationCS ) ) (otherlv_5= ',' ( (lv_ownedParameters_6_0= ruleParamDeclarationCS ) ) )* )? otherlv_7= ')' otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedRefCS ) ) (otherlv_10= ';' | (otherlv_11= '{' ( (lv_ownedExpression_12_0= ruleExpCS ) ) otherlv_13= '}' ) ) )
@@ -4209,7 +4209,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4217,7 +4217,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getQueryCSRule());
                       	        }
                              		setWithLastConsumed(current, "isTransient", true, "transient");
-                      	    
+
                     }
 
                     }
@@ -4232,7 +4232,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1491:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:1492:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -4241,9 +4241,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1493:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_27);
             lv_name_2_0=ruleUnrestrictedName();
@@ -4256,12 +4256,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4273,7 +4273,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:1513:1: ( ( (lv_ownedParameters_4_0= ruleParamDeclarationCS ) ) (otherlv_5= ',' ( (lv_ownedParameters_6_0= ruleParamDeclarationCS ) ) )* )?
             int alt30=2;
@@ -4293,9 +4293,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1515:3: lv_ownedParameters_4_0= ruleParamDeclarationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_ownedParameters_4_0=ruleParamDeclarationCS();
@@ -4308,12 +4308,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_4_0, 
+                              		lv_ownedParameters_4_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ParamDeclarationCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4340,7 +4340,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_5, grammarAccess.getQueryCSAccess().getCommaKeyword_4_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:1535:1: ( (lv_ownedParameters_6_0= ruleParamDeclarationCS ) )
                     	    // InternalQVTrelation.g:1536:1: (lv_ownedParameters_6_0= ruleParamDeclarationCS )
@@ -4349,9 +4349,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:1537:3: lv_ownedParameters_6_0= ruleParamDeclarationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_4_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_33);
                     	    lv_ownedParameters_6_0=ruleParamDeclarationCS();
@@ -4364,12 +4364,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_6_0, 
+                    	              		lv_ownedParameters_6_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ParamDeclarationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -4396,13 +4396,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_5());
-                  
+
             }
             otherlv_8=(Token)match(input,18,FollowSets000.FOLLOW_25); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getColonKeyword_6());
-                  
+
             }
             // InternalQVTrelation.g:1561:1: ( (lv_ownedType_9_0= ruleTypedRefCS ) )
             // InternalQVTrelation.g:1562:1: (lv_ownedType_9_0= ruleTypedRefCS )
@@ -4411,9 +4411,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1563:3: lv_ownedType_9_0= ruleTypedRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypedRefCSParserRuleCall_7_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_9);
             lv_ownedType_9_0=ruleTypedRefCS();
@@ -4426,12 +4426,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_9_0, 
+                      		lv_ownedType_9_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4464,7 +4464,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getQueryCSAccess().getSemicolonKeyword_8_0());
-                          
+
                     }
 
                     }
@@ -4479,7 +4479,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_8_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:1588:1: ( (lv_ownedExpression_12_0= ruleExpCS ) )
                     // InternalQVTrelation.g:1589:1: (lv_ownedExpression_12_0= ruleExpCS )
@@ -4488,9 +4488,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1590:3: lv_ownedExpression_12_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_8_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_ownedExpression_12_0=ruleExpCS();
@@ -4503,12 +4503,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_12_0, 
+                              		lv_ownedExpression_12_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4520,7 +4520,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_8_1_2());
-                          
+
                     }
 
                     }
@@ -4538,14 +4538,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4566,7 +4566,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1620:2: iv_ruleRelationCS= ruleRelationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRelationCSRule()); 
+               newCompositeNode(grammarAccess.getRelationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRelationCS=ruleRelationCS();
@@ -4574,18 +4574,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRelationCS; 
+               current =iv_ruleRelationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -4617,8 +4617,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedWhere_11_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1630:28: ( ( ( (lv_isTop_0_0= 'top' ) )? ( (lv_isDefault_1_0= 'default' ) )? otherlv_2= 'relation' ( (lv_name_3_0= ruleUnrestrictedName ) ) (otherlv_4= 'overrides' ( ( ruleUnrestrictedName ) ) )? otherlv_6= '{' ( (lv_ownedVarDeclarations_7_0= ruleVarDeclarationCS ) )* ( ( (lv_ownedDomains_8_0= ruleDomainCS ) ) | ( (lv_ownedDomains_9_0= rulePrimitiveTypeDomainCS ) ) )+ ( (lv_ownedWhen_10_0= ruleWhenCS ) )? ( (lv_ownedWhere_11_0= ruleWhereCS ) )? otherlv_12= '}' ) )
             // InternalQVTrelation.g:1631:1: ( ( (lv_isTop_0_0= 'top' ) )? ( (lv_isDefault_1_0= 'default' ) )? otherlv_2= 'relation' ( (lv_name_3_0= ruleUnrestrictedName ) ) (otherlv_4= 'overrides' ( ( ruleUnrestrictedName ) ) )? otherlv_6= '{' ( (lv_ownedVarDeclarations_7_0= ruleVarDeclarationCS ) )* ( ( (lv_ownedDomains_8_0= ruleDomainCS ) ) | ( (lv_ownedDomains_9_0= rulePrimitiveTypeDomainCS ) ) )+ ( (lv_ownedWhen_10_0= ruleWhenCS ) )? ( (lv_ownedWhere_11_0= ruleWhereCS ) )? otherlv_12= '}' )
@@ -4644,7 +4644,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isTop_0_0, grammarAccess.getRelationCSAccess().getIsTopTopKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4652,7 +4652,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getRelationCSRule());
                       	        }
                              		setWithLastConsumed(current, "isTop", true, "top");
-                      	    
+
                     }
 
                     }
@@ -4681,7 +4681,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isDefault_1_0, grammarAccess.getRelationCSAccess().getIsDefaultDefaultKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -4689,7 +4689,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getRelationCSRule());
                       	        }
                              		setWithLastConsumed(current, "isDefault", true, "default");
-                      	    
+
                     }
 
                     }
@@ -4704,7 +4704,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getRelationCSAccess().getRelationKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:1665:1: ( (lv_name_3_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:1666:1: (lv_name_3_0= ruleUnrestrictedName )
@@ -4713,9 +4713,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1667:3: lv_name_3_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getRelationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_36);
             lv_name_3_0=ruleUnrestrictedName();
@@ -4728,12 +4728,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_3_0, 
+                      		lv_name_3_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -4756,7 +4756,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getRelationCSAccess().getOverridesKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:1687:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:1688:1: ( ruleUnrestrictedName )
@@ -4765,21 +4765,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1689:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getRelationCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOverridesRelationCrossReference_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_13);
                     ruleUnrestrictedName();
@@ -4787,9 +4787,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -4807,7 +4807,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getRelationCSAccess().getLeftCurlyBracketKeyword_5());
-                  
+
             }
             // InternalQVTrelation.g:1709:1: ( (lv_ownedVarDeclarations_7_0= ruleVarDeclarationCS ) )*
             loop35:
@@ -4901,9 +4901,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:1711:3: lv_ownedVarDeclarations_7_0= ruleVarDeclarationCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedVarDeclarationsVarDeclarationCSParserRuleCall_6_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_5);
             	    lv_ownedVarDeclarations_7_0=ruleVarDeclarationCS();
@@ -4916,12 +4916,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVarDeclarations",
-            	              		lv_ownedVarDeclarations_7_0, 
+            	              		lv_ownedVarDeclarations_7_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -4961,9 +4961,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:1729:3: lv_ownedDomains_8_0= ruleDomainCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsDomainCSParserRuleCall_7_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_24);
             	    lv_ownedDomains_8_0=ruleDomainCS();
@@ -4976,12 +4976,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedDomains",
-            	              		lv_ownedDomains_8_0, 
+            	              		lv_ownedDomains_8_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5002,9 +5002,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:1748:3: lv_ownedDomains_9_0= rulePrimitiveTypeDomainCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedDomainsPrimitiveTypeDomainCSParserRuleCall_7_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_24);
             	    lv_ownedDomains_9_0=rulePrimitiveTypeDomainCS();
@@ -5017,12 +5017,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedDomains",
-            	              		lv_ownedDomains_9_0, 
+            	              		lv_ownedDomains_9_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PrimitiveTypeDomainCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5059,9 +5059,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1766:3: lv_ownedWhen_10_0= ruleWhenCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhenWhenCSParserRuleCall_8_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_37);
                     lv_ownedWhen_10_0=ruleWhenCS();
@@ -5074,12 +5074,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedWhen",
-                              		lv_ownedWhen_10_0, 
+                              		lv_ownedWhen_10_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.WhenCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5105,9 +5105,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1784:3: lv_ownedWhere_11_0= ruleWhereCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRelationCSAccess().getOwnedWhereWhereCSParserRuleCall_9_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_ownedWhere_11_0=ruleWhereCS();
@@ -5120,12 +5120,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRelationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedWhere",
-                              		lv_ownedWhere_11_0, 
+                              		lv_ownedWhere_11_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.WhereCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5140,7 +5140,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_12, grammarAccess.getRelationCSAccess().getRightCurlyBracketKeyword_10());
-                  
+
             }
 
             }
@@ -5149,14 +5149,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5177,7 +5177,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1814:2: iv_ruleScopeNameCS= ruleScopeNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getScopeNameCSRule()); 
+               newCompositeNode(grammarAccess.getScopeNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleScopeNameCS=ruleScopeNameCS();
@@ -5185,18 +5185,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleScopeNameCS; 
+               current =iv_ruleScopeNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5216,8 +5216,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1824:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* ) )
             // InternalQVTrelation.g:1825:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* )
@@ -5232,9 +5232,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1827:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_38);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -5247,12 +5247,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5264,7 +5264,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:1847:1: ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*
             loop39:
@@ -5282,9 +5282,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:1849:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_38);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -5297,12 +5297,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5314,7 +5314,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());
-            	          
+
             	    }
 
             	    }
@@ -5332,14 +5332,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5360,7 +5360,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1879:2: iv_ruleTemplateCS= ruleTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateCS=ruleTemplateCS();
@@ -5368,18 +5368,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateCS; 
+               current =iv_ruleTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5401,8 +5401,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedGuardExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1889:28: ( ( (this_CollectionTemplateCS_0= ruleCollectionTemplateCS | this_ObjectTemplateCS_1= ruleObjectTemplateCS ) (otherlv_2= '{' ( (lv_ownedGuardExpression_3_0= ruleExpCS ) ) otherlv_4= '}' )? ) )
             // InternalQVTrelation.g:1890:1: ( (this_CollectionTemplateCS_0= ruleCollectionTemplateCS | this_ObjectTemplateCS_1= ruleObjectTemplateCS ) (otherlv_2= '{' ( (lv_ownedGuardExpression_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
@@ -5418,14 +5418,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1891:2: this_CollectionTemplateCS_0= ruleCollectionTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTemplateCSAccess().getCollectionTemplateCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_40);
                     this_CollectionTemplateCS_0=ruleCollectionTemplateCS();
@@ -5433,10 +5433,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTemplateCS_0; 
+
+                              current = this_CollectionTemplateCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5445,14 +5445,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1904:2: this_ObjectTemplateCS_1= ruleObjectTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTemplateCSAccess().getObjectTemplateCSParserRuleCall_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_40);
                     this_ObjectTemplateCS_1=ruleObjectTemplateCS();
@@ -5460,10 +5460,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ObjectTemplateCS_1; 
+
+                              current = this_ObjectTemplateCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -5486,7 +5486,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getTemplateCSAccess().getLeftCurlyBracketKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:1919:1: ( (lv_ownedGuardExpression_3_0= ruleExpCS ) )
                     // InternalQVTrelation.g:1920:1: (lv_ownedGuardExpression_3_0= ruleExpCS )
@@ -5495,9 +5495,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1921:3: lv_ownedGuardExpression_3_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTemplateCSAccess().getOwnedGuardExpressionExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_ownedGuardExpression_3_0=ruleExpCS();
@@ -5510,12 +5510,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTemplateCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedGuardExpression",
-                              		lv_ownedGuardExpression_3_0, 
+                              		lv_ownedGuardExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5527,7 +5527,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getTemplateCSAccess().getRightCurlyBracketKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -5542,14 +5542,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5570,7 +5570,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1951:2: iv_ruleTransformationCS= ruleTransformationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTransformationCSRule()); 
+               newCompositeNode(grammarAccess.getTransformationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTransformationCS=ruleTransformationCS();
@@ -5578,18 +5578,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTransformationCS; 
+               current =iv_ruleTransformationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -5625,8 +5625,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedQueries_15_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:1961:28: ( (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= '(' ( (lv_ownedModelDecls_4_0= ruleModelDeclCS ) ) (otherlv_5= ',' ( (lv_ownedModelDecls_6_0= ruleModelDeclCS ) ) )* otherlv_7= ')' (otherlv_8= 'extends' ( ( ruleUnrestrictedName ) ) (otherlv_10= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_12= '{' ( (lv_ownedKeyDecls_13_0= ruleKeyDeclCS ) )* ( ( (lv_ownedRelations_14_0= ruleRelationCS ) ) | ( (lv_ownedQueries_15_0= ruleQueryCS ) ) )* otherlv_16= '}' ) )
             // InternalQVTrelation.g:1962:1: (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) otherlv_3= '(' ( (lv_ownedModelDecls_4_0= ruleModelDeclCS ) ) (otherlv_5= ',' ( (lv_ownedModelDecls_6_0= ruleModelDeclCS ) ) )* otherlv_7= ')' (otherlv_8= 'extends' ( ( ruleUnrestrictedName ) ) (otherlv_10= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_12= '{' ( (lv_ownedKeyDecls_13_0= ruleKeyDeclCS ) )* ( ( (lv_ownedRelations_14_0= ruleRelationCS ) ) | ( (lv_ownedQueries_15_0= ruleQueryCS ) ) )* otherlv_16= '}' )
@@ -5638,7 +5638,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:1966:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
             int alt42=2;
@@ -5651,9 +5651,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:1968:3: lv_ownedPathName_1_0= ruleScopeNameCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedPathName_1_0=ruleScopeNameCS();
@@ -5666,12 +5666,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedPathName",
-                              		lv_ownedPathName_1_0, 
+                              		lv_ownedPathName_1_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ScopeNameCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5689,9 +5689,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:1986:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_27);
             lv_name_2_0=ruleUnrestrictedName();
@@ -5704,12 +5704,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5721,7 +5721,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftParenthesisKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:2006:1: ( (lv_ownedModelDecls_4_0= ruleModelDeclCS ) )
             // InternalQVTrelation.g:2007:1: (lv_ownedModelDecls_4_0= ruleModelDeclCS )
@@ -5730,9 +5730,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2008:3: lv_ownedModelDecls_4_0= ruleModelDeclCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_33);
             lv_ownedModelDecls_4_0=ruleModelDeclCS();
@@ -5745,12 +5745,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedModelDecls",
-                      		lv_ownedModelDecls_4_0, 
+                      		lv_ownedModelDecls_4_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ModelDeclCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -5777,7 +5777,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getCommaKeyword_5_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:2028:1: ( (lv_ownedModelDecls_6_0= ruleModelDeclCS ) )
             	    // InternalQVTrelation.g:2029:1: (lv_ownedModelDecls_6_0= ruleModelDeclCS )
@@ -5786,9 +5786,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2030:3: lv_ownedModelDecls_6_0= ruleModelDeclCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedModelDeclsModelDeclCSParserRuleCall_5_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_33);
             	    lv_ownedModelDecls_6_0=ruleModelDeclCS();
@@ -5801,12 +5801,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedModelDecls",
-            	              		lv_ownedModelDecls_6_0, 
+            	              		lv_ownedModelDecls_6_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.ModelDeclCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -5827,7 +5827,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getTransformationCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             // InternalQVTrelation.g:2050:1: (otherlv_8= 'extends' ( ( ruleUnrestrictedName ) ) (otherlv_10= ',' ( ( ruleUnrestrictedName ) ) )* )?
             int alt45=2;
@@ -5844,7 +5844,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getTransformationCSAccess().getExtendsKeyword_7_0());
-                          
+
                     }
                     // InternalQVTrelation.g:2054:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:2055:1: ( ruleUnrestrictedName )
@@ -5853,21 +5853,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2056:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getTransformationCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_42);
                     ruleUnrestrictedName();
@@ -5875,9 +5875,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -5904,7 +5904,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_10, grammarAccess.getTransformationCSAccess().getCommaKeyword_7_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:2076:1: ( ( ruleUnrestrictedName ) )
                     	    // InternalQVTrelation.g:2077:1: ( ruleUnrestrictedName )
@@ -5913,21 +5913,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:2078:3: ruleUnrestrictedName
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      		  /* */ 
-                    	      		
+
+                    	      		  /* */
+
                     	    }
                     	    if ( state.backtracking==0 ) {
 
                     	      			if (current==null) {
                     	      	            current = createModelElement(grammarAccess.getTransformationCSRule());
                     	      	        }
-                    	              
+
                     	    }
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getExtendsTransformationCrossReference_7_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_42);
                     	    ruleUnrestrictedName();
@@ -5935,9 +5935,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    state._fsp--;
                     	    if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
-                    	       
+
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -5964,7 +5964,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_12, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_8());
-                  
+
             }
             // InternalQVTrelation.g:2098:1: ( (lv_ownedKeyDecls_13_0= ruleKeyDeclCS ) )*
             loop46:
@@ -5985,9 +5985,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2100:3: lv_ownedKeyDecls_13_0= ruleKeyDeclCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedKeyDeclsKeyDeclCSParserRuleCall_9_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_43);
             	    lv_ownedKeyDecls_13_0=ruleKeyDeclCS();
@@ -6000,12 +6000,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedKeyDecls",
-            	              		lv_ownedKeyDecls_13_0, 
+            	              		lv_ownedKeyDecls_13_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.KeyDeclCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -6044,9 +6044,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2118:3: lv_ownedRelations_14_0= ruleRelationCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedRelationsRelationCSParserRuleCall_10_0_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_44);
             	    lv_ownedRelations_14_0=ruleRelationCS();
@@ -6059,12 +6059,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedRelations",
-            	              		lv_ownedRelations_14_0, 
+            	              		lv_ownedRelations_14_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.RelationCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -6085,9 +6085,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2137:3: lv_ownedQueries_15_0= ruleQueryCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedQueriesQueryCSParserRuleCall_10_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_44);
             	    lv_ownedQueries_15_0=ruleQueryCS();
@@ -6100,12 +6100,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedQueries",
-            	              		lv_ownedQueries_15_0, 
+            	              		lv_ownedQueries_15_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.QueryCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -6126,7 +6126,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_16, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_11());
-                  
+
             }
 
             }
@@ -6135,14 +6135,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6163,7 +6163,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2167:2: iv_ruleUnitCS= ruleUnitCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnitCSRule()); 
+               newCompositeNode(grammarAccess.getUnitCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnitCS=ruleUnitCS();
@@ -6171,18 +6171,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnitCS; 
+               current =iv_ruleUnitCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6205,8 +6205,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathName_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2177:28: ( (otherlv_0= 'import' ( ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) (otherlv_4= '::' ( (lv_isAll_5_0= '*' ) ) )? otherlv_6= ';' ) )
             // InternalQVTrelation.g:2178:1: (otherlv_0= 'import' ( ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) (otherlv_4= '::' ( (lv_isAll_5_0= '*' ) ) )? otherlv_6= ';' )
@@ -6218,7 +6218,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getUnitCSAccess().getImportKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:2182:1: ( ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' )?
             int alt48=2;
@@ -6234,9 +6234,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2184:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getUnitCSAccess().getNameUnrestrictedNameParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -6249,12 +6249,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getUnitCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6266,7 +6266,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getUnitCSAccess().getColonKeyword_1_1());
-                          
+
                     }
 
                     }
@@ -6281,9 +6281,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2206:3: lv_ownedPathName_3_0= ruleURIPathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getUnitCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_46);
             lv_ownedPathName_3_0=ruleURIPathNameCS();
@@ -6296,12 +6296,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getUnitCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_3_0, 
+                      		lv_ownedPathName_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6324,7 +6324,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getUnitCSAccess().getColonColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:2226:1: ( (lv_isAll_5_0= '*' ) )
                     // InternalQVTrelation.g:2227:1: (lv_isAll_5_0= '*' )
@@ -6336,7 +6336,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAll_5_0, grammarAccess.getUnitCSAccess().getIsAllAsteriskKeyword_3_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -6344,7 +6344,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getUnitCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAll", true, "*");
-                      	    
+
                     }
 
                     }
@@ -6362,7 +6362,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_6, grammarAccess.getUnitCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -6371,14 +6371,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6399,7 +6399,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2255:2: iv_ruleVarDeclarationCS= ruleVarDeclarationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getVarDeclarationCSRule()); 
+               newCompositeNode(grammarAccess.getVarDeclarationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleVarDeclarationCS=ruleVarDeclarationCS();
@@ -6407,18 +6407,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleVarDeclarationCS; 
+               current =iv_ruleVarDeclarationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6444,8 +6444,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2265:28: ( ( ( (lv_ownedVarDeclarationIds_0_0= ruleVarDeclarationIdCS ) ) (otherlv_1= ',' ( (lv_ownedVarDeclarationIds_2_0= ruleVarDeclarationIdCS ) ) )* (otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypedRefCS ) ) )? (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? otherlv_7= ';' ) )
             // InternalQVTrelation.g:2266:1: ( ( (lv_ownedVarDeclarationIds_0_0= ruleVarDeclarationIdCS ) ) (otherlv_1= ',' ( (lv_ownedVarDeclarationIds_2_0= ruleVarDeclarationIdCS ) ) )* (otherlv_3= ':' ( (lv_ownedType_4_0= ruleTypedRefCS ) ) )? (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? otherlv_7= ';' )
@@ -6460,9 +6460,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2268:3: lv_ownedVarDeclarationIds_0_0= ruleVarDeclarationIdCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_48);
             lv_ownedVarDeclarationIds_0_0=ruleVarDeclarationIdCS();
@@ -6475,12 +6475,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedVarDeclarationIds",
-                      		lv_ownedVarDeclarationIds_0_0, 
+                      		lv_ownedVarDeclarationIds_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationIdCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6507,7 +6507,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getVarDeclarationCSAccess().getCommaKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:2288:1: ( (lv_ownedVarDeclarationIds_2_0= ruleVarDeclarationIdCS ) )
             	    // InternalQVTrelation.g:2289:1: (lv_ownedVarDeclarationIds_2_0= ruleVarDeclarationIdCS )
@@ -6516,9 +6516,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2290:3: lv_ownedVarDeclarationIds_2_0= ruleVarDeclarationIdCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedVarDeclarationIdsVarDeclarationIdCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_48);
             	    lv_ownedVarDeclarationIds_2_0=ruleVarDeclarationIdCS();
@@ -6531,12 +6531,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVarDeclarationIds",
-            	              		lv_ownedVarDeclarationIds_2_0, 
+            	              		lv_ownedVarDeclarationIds_2_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationIdCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -6568,7 +6568,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getVarDeclarationCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:2310:1: ( (lv_ownedType_4_0= ruleTypedRefCS ) )
                     // InternalQVTrelation.g:2311:1: (lv_ownedType_4_0= ruleTypedRefCS )
@@ -6577,9 +6577,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2312:3: lv_ownedType_4_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_49);
                     lv_ownedType_4_0=ruleTypedRefCS();
@@ -6592,12 +6592,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_4_0, 
+                              		lv_ownedType_4_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6626,7 +6626,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getVarDeclarationCSAccess().getEqualsSignKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:2332:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                     // InternalQVTrelation.g:2333:1: (lv_ownedInitExpression_6_0= ruleExpCS )
@@ -6635,9 +6635,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2334:3: lv_ownedInitExpression_6_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getVarDeclarationCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_20);
                     lv_ownedInitExpression_6_0=ruleExpCS();
@@ -6650,12 +6650,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getVarDeclarationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_6_0, 
+                              		lv_ownedInitExpression_6_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -6673,7 +6673,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getVarDeclarationCSAccess().getSemicolonKeyword_4());
-                  
+
             }
 
             }
@@ -6682,14 +6682,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6710,7 +6710,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2364:2: iv_ruleVarDeclarationIdCS= ruleVarDeclarationIdCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getVarDeclarationIdCSRule()); 
+               newCompositeNode(grammarAccess.getVarDeclarationIdCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleVarDeclarationIdCS=ruleVarDeclarationIdCS();
@@ -6718,18 +6718,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleVarDeclarationIdCS; 
+               current =iv_ruleVarDeclarationIdCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6745,8 +6745,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2374:28: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:2375:1: ( (lv_name_0_0= ruleUnrestrictedName ) )
@@ -6758,9 +6758,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2377:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_name_0_0=ruleUnrestrictedName();
@@ -6773,12 +6773,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getVarDeclarationIdCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -6790,14 +6790,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6818,7 +6818,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2403:2: iv_ruleWhenCS= ruleWhenCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWhenCSRule()); 
+               newCompositeNode(grammarAccess.getWhenCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWhenCS=ruleWhenCS();
@@ -6826,18 +6826,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWhenCS; 
+               current =iv_ruleWhenCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6856,8 +6856,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPredicates_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2413:28: ( ( () otherlv_1= 'when' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}' ) )
             // InternalQVTrelation.g:2414:1: ( () otherlv_1= 'when' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}' )
@@ -6866,19 +6866,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2414:2: () otherlv_1= 'when' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}'
             {
             // InternalQVTrelation.g:2414:2: ()
-            // InternalQVTrelation.g:2415:2: 
+            // InternalQVTrelation.g:2415:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWhenCSAccess().getPatternCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -6887,13 +6887,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWhenCSAccess().getWhenKeyword_1());
-                  
+
             }
             otherlv_2=(Token)match(input,20,FollowSets000.FOLLOW_50); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getWhenCSAccess().getLeftCurlyBracketKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:2431:1: ( (lv_ownedPredicates_3_0= rulePredicateCS ) )*
             loop53:
@@ -6914,9 +6914,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2433:3: lv_ownedPredicates_3_0= rulePredicateCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getWhenCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_50);
             	    lv_ownedPredicates_3_0=rulePredicateCS();
@@ -6929,12 +6929,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getWhenCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPredicates",
-            	              		lv_ownedPredicates_3_0, 
+            	              		lv_ownedPredicates_3_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PredicateCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -6952,7 +6952,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getWhenCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -6961,14 +6961,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -6989,7 +6989,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2463:2: iv_ruleWhereCS= ruleWhereCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWhereCSRule()); 
+               newCompositeNode(grammarAccess.getWhereCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWhereCS=ruleWhereCS();
@@ -6997,18 +6997,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWhereCS; 
+               current =iv_ruleWhereCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7027,8 +7027,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPredicates_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2473:28: ( ( () otherlv_1= 'where' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}' ) )
             // InternalQVTrelation.g:2474:1: ( () otherlv_1= 'where' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}' )
@@ -7037,19 +7037,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2474:2: () otherlv_1= 'where' otherlv_2= '{' ( (lv_ownedPredicates_3_0= rulePredicateCS ) )* otherlv_4= '}'
             {
             // InternalQVTrelation.g:2474:2: ()
-            // InternalQVTrelation.g:2475:2: 
+            // InternalQVTrelation.g:2475:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWhereCSAccess().getPatternCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -7058,13 +7058,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWhereCSAccess().getWhereKeyword_1());
-                  
+
             }
             otherlv_2=(Token)match(input,20,FollowSets000.FOLLOW_50); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getWhereCSAccess().getLeftCurlyBracketKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:2491:1: ( (lv_ownedPredicates_3_0= rulePredicateCS ) )*
             loop54:
@@ -7085,9 +7085,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:2493:3: lv_ownedPredicates_3_0= rulePredicateCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getWhereCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_3_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_50);
             	    lv_ownedPredicates_3_0=rulePredicateCS();
@@ -7100,12 +7100,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getWhereCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPredicates",
-            	              		lv_ownedPredicates_3_0, 
+            	              		lv_ownedPredicates_3_0,
             	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.PredicateCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -7123,7 +7123,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getWhereCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -7132,14 +7132,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7160,7 +7160,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2523:2: iv_ruleExpCSOrTemplateCS= ruleExpCSOrTemplateCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getExpCSOrTemplateCSRule()); 
+               newCompositeNode(grammarAccess.getExpCSOrTemplateCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleExpCSOrTemplateCS=ruleExpCSOrTemplateCS();
@@ -7168,18 +7168,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleExpCSOrTemplateCS; 
+               current =iv_ruleExpCSOrTemplateCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7197,8 +7197,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_TemplateCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2533:28: ( (this_ExpCS_0= ruleExpCS | this_TemplateCS_1= ruleTemplateCS ) )
             // InternalQVTrelation.g:2534:1: (this_ExpCS_0= ruleExpCS | this_TemplateCS_1= ruleTemplateCS )
@@ -7211,14 +7211,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2535:2: this_ExpCS_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_ExpCS_0=ruleExpCS();
@@ -7226,10 +7226,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ExpCS_0; 
+
+                              current = this_ExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -7238,14 +7238,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2548:2: this_TemplateCS_1= ruleTemplateCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSOrTemplateCSAccess().getTemplateCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TemplateCS_1=ruleTemplateCS();
@@ -7253,10 +7253,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TemplateCS_1; 
+
+                              current = this_TemplateCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -7268,14 +7268,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7296,7 +7296,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2569:2: iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS();
@@ -7304,18 +7304,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedTypeRefCS; 
+               current =iv_ruleTypedTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7331,8 +7331,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathName_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2579:28: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) )
             // InternalQVTrelation.g:2580:1: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
@@ -7344,9 +7344,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2582:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -7359,12 +7359,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -7376,14 +7376,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7404,7 +7404,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2608:2: iv_ruleTypedRefCS= ruleTypedRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedRefCS=ruleTypedRefCS();
@@ -7412,18 +7412,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedRefCS; 
+               current =iv_ruleTypedRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7449,8 +7449,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2618:28: ( ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) | (this_CollectionTypeCS_2= ruleCollectionTypeCS ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) | (this_TypedTypeRefCS_4= ruleTypedTypeRefCS ( (lv_ownedMultiplicity_5_0= ruleMultiplicityCS ) )? ) ) )
             // InternalQVTrelation.g:2619:1: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) | (this_CollectionTypeCS_2= ruleCollectionTypeCS ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) | (this_TypedTypeRefCS_4= ruleTypedTypeRefCS ( (lv_ownedMultiplicity_5_0= ruleMultiplicityCS ) )? ) )
@@ -7521,14 +7521,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2620:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getPrimitiveTypeCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();
@@ -7536,10 +7536,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveTypeCS_0; 
+
+                              current = this_PrimitiveTypeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
                     // InternalQVTrelation.g:2631:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
                     int alt56=2;
@@ -7552,9 +7552,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:2633:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -7567,12 +7567,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedMultiplicity",
-                                      		lv_ownedMultiplicity_1_0, 
+                                      		lv_ownedMultiplicity_1_0,
                                       		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -7596,14 +7596,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2651:2: this_CollectionTypeCS_2= ruleCollectionTypeCS ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getCollectionTypeCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_CollectionTypeCS_2=ruleCollectionTypeCS();
@@ -7611,10 +7611,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTypeCS_2; 
+
+                              current = this_CollectionTypeCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
                     // InternalQVTrelation.g:2662:1: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
                     int alt57=2;
@@ -7627,9 +7627,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:2664:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -7642,12 +7642,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedMultiplicity",
-                                      		lv_ownedMultiplicity_3_0, 
+                                      		lv_ownedMultiplicity_3_0,
                                       		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -7671,14 +7671,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2682:2: this_TypedTypeRefCS_4= ruleTypedTypeRefCS ( (lv_ownedMultiplicity_5_0= ruleMultiplicityCS ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_TypedTypeRefCS_4=ruleTypedTypeRefCS();
@@ -7686,10 +7686,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypedTypeRefCS_4; 
+
+                              current = this_TypedTypeRefCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
                     // InternalQVTrelation.g:2693:1: ( (lv_ownedMultiplicity_5_0= ruleMultiplicityCS ) )?
                     int alt58=2;
@@ -7702,9 +7702,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:2695:3: lv_ownedMultiplicity_5_0= ruleMultiplicityCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedMultiplicity_5_0=ruleMultiplicityCS();
@@ -7717,12 +7717,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypedRefCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedMultiplicity",
-                                      		lv_ownedMultiplicity_5_0, 
+                                      		lv_ownedMultiplicity_5_0,
                                       		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -7746,14 +7746,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7774,7 +7774,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2721:2: iv_ruleUnrestrictedName= ruleUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnrestrictedName=ruleUnrestrictedName();
@@ -7782,18 +7782,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnrestrictedName.getText(); 
+               current =iv_ruleUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -7810,8 +7810,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2731:28: ( (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'checkonly' | kw= 'default' | kw= 'default_values' | kw= 'domain' | kw= 'enforce' | kw= 'extends' | kw= 'implementedby' | kw= 'import' | kw= 'library' | kw= 'key' | kw= 'opposite' | kw= 'overrides' | kw= 'primitive' | kw= 'query' | kw= 'relation' | kw= 'replace' | kw= 'top' | kw= 'transformation' | kw= 'when' | kw= 'where' ) )
             // InternalQVTrelation.g:2732:1: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | kw= 'checkonly' | kw= 'default' | kw= 'default_values' | kw= 'domain' | kw= 'enforce' | kw= 'extends' | kw= 'implementedby' | kw= 'import' | kw= 'library' | kw= 'key' | kw= 'opposite' | kw= 'overrides' | kw= 'primitive' | kw= 'query' | kw= 'relation' | kw= 'replace' | kw= 'top' | kw= 'transformation' | kw= 'when' | kw= 'where' )
@@ -7938,9 +7938,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2733:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -7950,12 +7950,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_EssentialOCLUnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -7967,8 +7967,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getCheckonlyKeyword_1());
+
                     }
 
                     }
@@ -7980,8 +7980,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefaultKeyword_2());
+
                     }
 
                     }
@@ -7993,8 +7993,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDefault_valuesKeyword_3());
+
                     }
 
                     }
@@ -8006,8 +8006,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getDomainKeyword_4());
+
                     }
 
                     }
@@ -8019,8 +8019,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getEnforceKeyword_5());
+
                     }
 
                     }
@@ -8032,8 +8032,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getExtendsKeyword_6());
+
                     }
 
                     }
@@ -8045,8 +8045,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImplementedbyKeyword_7());
+
                     }
 
                     }
@@ -8058,8 +8058,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getImportKeyword_8());
+
                     }
 
                     }
@@ -8071,8 +8071,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getLibraryKeyword_9());
+
                     }
 
                     }
@@ -8084,8 +8084,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getKeyKeyword_10());
+
                     }
 
                     }
@@ -8097,8 +8097,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOppositeKeyword_11());
+
                     }
 
                     }
@@ -8110,8 +8110,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getOverridesKeyword_12());
+
                     }
 
                     }
@@ -8123,8 +8123,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getPrimitiveKeyword_13());
+
                     }
 
                     }
@@ -8136,8 +8136,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getQueryKeyword_14());
+
                     }
 
                     }
@@ -8149,8 +8149,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getRelationKeyword_15());
+
                     }
 
                     }
@@ -8162,8 +8162,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getReplaceKeyword_16());
+
                     }
 
                     }
@@ -8175,8 +8175,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTopKeyword_17());
+
                     }
 
                     }
@@ -8188,8 +8188,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getTransformationKeyword_18());
+
                     }
 
                     }
@@ -8201,8 +8201,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhenKeyword_19());
+
                     }
 
                     }
@@ -8214,8 +8214,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUnrestrictedNameAccess().getWhereKeyword_20());
+
                     }
 
                     }
@@ -8227,14 +8227,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8255,7 +8255,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2893:2: iv_ruleAttributeCS= ruleAttributeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getAttributeCSRule()); 
+               newCompositeNode(grammarAccess.getAttributeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleAttributeCS=ruleAttributeCS();
@@ -8263,18 +8263,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleAttributeCS; 
+               current =iv_ruleAttributeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -8332,8 +8332,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_38_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:2903:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) )
             // InternalQVTrelation.g:2904:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
@@ -8368,7 +8368,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8376,7 +8376,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -8402,7 +8402,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8410,7 +8410,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -8443,7 +8443,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8451,7 +8451,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -8477,7 +8477,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -8485,7 +8485,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getAttributeCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -8509,7 +8509,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:2969:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:2970:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -8518,9 +8518,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:2971:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_6);
             lv_name_5_0=ruleUnrestrictedName();
@@ -8533,12 +8533,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -8561,7 +8561,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:2991:1: ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTrelation.g:2992:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
@@ -8570,9 +8570,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:2993:3: lv_ownedType_7_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     lv_ownedType_7_0=ruleTypedMultiplicityRefCS();
@@ -8585,12 +8585,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_7_0, 
+                              		lv_ownedType_7_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -8619,7 +8619,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3013:1: ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTrelation.g:3014:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -8630,8 +8630,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_default_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -8639,11 +8639,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getAttributeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_9_0, 
+                              		lv_default_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -8676,7 +8676,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3035:1: ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+
                     int cnt68=0;
@@ -8799,7 +8799,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8807,7 +8807,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_11_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8831,7 +8831,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8839,7 +8839,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_12_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8863,7 +8863,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8871,7 +8871,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8895,7 +8895,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8903,7 +8903,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!id");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8927,7 +8927,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8935,7 +8935,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8959,7 +8959,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8967,7 +8967,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -8991,7 +8991,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -8999,7 +8999,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9023,7 +9023,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9031,7 +9031,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9055,7 +9055,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9063,7 +9063,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9087,7 +9087,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9095,7 +9095,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9119,7 +9119,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9127,7 +9127,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9151,7 +9151,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9159,7 +9159,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9183,7 +9183,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9191,7 +9191,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9215,7 +9215,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9223,7 +9223,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9247,7 +9247,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9255,7 +9255,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9279,7 +9279,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -9287,7 +9287,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9316,7 +9316,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -9342,7 +9342,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -9378,7 +9378,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3302:1: ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )*
                     loop74:
@@ -9405,7 +9405,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:3306:1: ( ruleUnrestrictedName )?
                     	    int alt70=2;
@@ -9419,14 +9419,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:3307:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -9434,9 +9434,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -9448,7 +9448,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:3321:1: ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )?
                     	    int alt71=2;
@@ -9465,9 +9465,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:3323:3: lv_ownedDefaultExpressions_33_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_20);
                     	            lv_ownedDefaultExpressions_33_0=ruleSpecificationCS();
@@ -9480,12 +9480,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_33_0, 
+                    	                      		lv_ownedDefaultExpressions_33_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9500,7 +9500,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -9518,7 +9518,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:3348:1: ( ruleUnrestrictedName )?
                     	    int alt72=2;
@@ -9532,14 +9532,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:3349:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -9547,9 +9547,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -9561,7 +9561,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:3363:1: ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )?
                     	    int alt73=2;
@@ -9578,9 +9578,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:3365:3: lv_ownedDefaultExpressions_38_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_20);
                     	            lv_ownedDefaultExpressions_38_0=ruleSpecificationCS();
@@ -9593,12 +9593,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_38_0, 
+                    	                      		lv_ownedDefaultExpressions_38_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -9613,7 +9613,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -9631,7 +9631,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());
-                          
+
                     }
 
                     }
@@ -9646,7 +9646,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -9661,14 +9661,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9689,7 +9689,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3404:2: iv_ruleClassCS= ruleClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getClassCSRule()); 
+               newCompositeNode(grammarAccess.getClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleClassCS=ruleClassCS();
@@ -9697,18 +9697,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleClassCS; 
+               current =iv_ruleClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9728,8 +9728,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_EnumerationCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:3414:28: ( (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS ) )
             // InternalQVTrelation.g:3415:1: (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS )
@@ -9767,14 +9767,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3416:2: this_StructuredClassCS_0= ruleStructuredClassCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StructuredClassCS_0=ruleStructuredClassCS();
@@ -9782,10 +9782,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StructuredClassCS_0; 
+
+                              current = this_StructuredClassCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -9794,14 +9794,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3429:2: this_DataTypeCS_1= ruleDataTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_DataTypeCS_1=ruleDataTypeCS();
@@ -9809,10 +9809,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_DataTypeCS_1; 
+
+                              current = this_DataTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -9821,14 +9821,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3442:2: this_EnumerationCS_2= ruleEnumerationCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_EnumerationCS_2=ruleEnumerationCS();
@@ -9836,10 +9836,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_EnumerationCS_2; 
+
+                              current = this_EnumerationCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -9851,14 +9851,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9879,7 +9879,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3463:2: iv_ruleDataTypeCS= ruleDataTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getDataTypeCSRule()); 
+               newCompositeNode(grammarAccess.getDataTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleDataTypeCS=ruleDataTypeCS();
@@ -9887,18 +9887,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleDataTypeCS; 
+               current =iv_ruleDataTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -9927,8 +9927,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedSignature_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:3473:28: ( ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTrelation.g:3474:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -9954,7 +9954,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -9962,7 +9962,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPrimitive", true, "primitive");
-                      	    
+
                     }
 
                     }
@@ -9977,7 +9977,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:3493:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:3494:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -9986,9 +9986,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3495:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_61);
             lv_name_2_0=ruleUnrestrictedName();
@@ -10001,12 +10001,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10029,9 +10029,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3513:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_62);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -10044,12 +10044,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10075,7 +10075,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3533:1: ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTrelation.g:3534:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
@@ -10086,8 +10086,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_5_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -10095,11 +10095,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_5_0, 
+                              		lv_instanceClassName_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -10139,7 +10139,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3555:1: ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )?
                     int alt80=3;
@@ -10165,7 +10165,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -10173,7 +10173,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -10191,7 +10191,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());
-                                  
+
                             }
 
                             }
@@ -10203,7 +10203,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());
-                          
+
                     }
 
                     }
@@ -10239,13 +10239,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());
-                          
+
                     }
 
                     }
@@ -10260,7 +10260,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());
-                          
+
                     }
 
                     }
@@ -10275,14 +10275,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10303,7 +10303,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3602:2: iv_ruleEnumerationCS= ruleEnumerationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationCS=ruleEnumerationCS();
@@ -10311,18 +10311,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationCS; 
+               current =iv_ruleEnumerationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10352,8 +10352,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedLiterals_10_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:3612:28: ( (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) )
             // InternalQVTrelation.g:3613:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
@@ -10365,7 +10365,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:3617:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:3618:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -10374,9 +10374,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3619:3: lv_name_1_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_61);
             lv_name_1_0=ruleUnrestrictedName();
@@ -10389,12 +10389,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_1_0, 
+                      		lv_name_1_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -10417,9 +10417,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3637:3: lv_ownedSignature_2_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_62);
                     lv_ownedSignature_2_0=ruleTemplateSignatureCS();
@@ -10432,12 +10432,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_2_0, 
+                              		lv_ownedSignature_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10463,7 +10463,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3657:1: ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTrelation.g:3658:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
@@ -10474,8 +10474,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_4_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -10483,11 +10483,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_4_0, 
+                              		lv_instanceClassName_4_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -10527,7 +10527,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3679:1: ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )?
                     int alt85=3;
@@ -10553,7 +10553,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -10561,7 +10561,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isSerializable", true, "serializable");
-                              	    
+
                             }
 
                             }
@@ -10579,7 +10579,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());
-                                  
+
                             }
 
                             }
@@ -10591,7 +10591,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());
-                          
+
                     }
 
                     }
@@ -10627,7 +10627,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3707:1: ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )*
                     loop87:
@@ -10648,9 +10648,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:3709:3: lv_ownedLiterals_10_0= ruleEnumerationLiteralCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_64);
                     	    lv_ownedLiterals_10_0=ruleEnumerationLiteralCS();
@@ -10663,12 +10663,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedLiterals",
-                    	              		lv_ownedLiterals_10_0, 
+                    	              		lv_ownedLiterals_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -10686,7 +10686,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());
-                          
+
                     }
 
                     }
@@ -10701,7 +10701,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());
-                          
+
                     }
 
                     }
@@ -10716,14 +10716,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10744,7 +10744,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3744:2: iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS();
@@ -10752,18 +10752,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralCS; 
+               current =iv_ruleEnumerationLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -10788,8 +10788,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_value_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:3754:28: ( ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) )
             // InternalQVTrelation.g:3755:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
@@ -10825,7 +10825,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3759:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:3760:1: (lv_name_1_0= ruleUnrestrictedName )
@@ -10834,9 +10834,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3761:3: lv_name_1_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     lv_name_1_0=ruleUnrestrictedName();
@@ -10849,12 +10849,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10878,9 +10878,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3780:3: lv_name_2_0= ruleEnumerationLiteralName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     lv_name_2_0=ruleEnumerationLiteralName();
@@ -10893,12 +10893,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_2_0, 
+                              		lv_name_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10927,7 +10927,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:3800:1: ( (lv_value_4_0= ruleSIGNED ) )
                     // InternalQVTrelation.g:3801:1: (lv_value_4_0= ruleSIGNED )
@@ -10936,9 +10936,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3802:3: lv_value_4_0= ruleSIGNED
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_9);
                     lv_value_4_0=ruleSIGNED();
@@ -10951,12 +10951,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"value",
-                              		lv_value_4_0, 
+                              		lv_value_4_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -10998,13 +10998,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());
-                          
+
                     }
                     otherlv_6=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());
-                          
+
                     }
 
                     }
@@ -11019,7 +11019,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());
-                          
+
                     }
 
                     }
@@ -11034,14 +11034,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11062,7 +11062,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3841:2: iv_ruleOperationCS= ruleOperationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getOperationCSRule()); 
+               newCompositeNode(grammarAccess.getOperationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleOperationCS=ruleOperationCS();
@@ -11070,18 +11070,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleOperationCS; 
+               current =iv_ruleOperationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -11137,8 +11137,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedBodyExpressions_31_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:3851:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) )
             // InternalQVTrelation.g:3852:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
@@ -11173,7 +11173,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11181,7 +11181,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -11207,7 +11207,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11215,7 +11215,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -11248,7 +11248,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -11256,7 +11256,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getOperationCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -11282,7 +11282,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -11290,7 +11290,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getOperationCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -11314,7 +11314,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:3917:1: ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )?
             int alt95=2;
@@ -11331,9 +11331,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3919:3: lv_ownedSignature_5_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_5);
                     lv_ownedSignature_5_0=ruleTemplateSignatureCS();
@@ -11346,12 +11346,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_5_0, 
+                              		lv_ownedSignature_5_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11369,9 +11369,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:3937:3: lv_name_6_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_27);
             lv_name_6_0=ruleUnrestrictedName();
@@ -11384,12 +11384,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_6_0, 
+                      		lv_name_6_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -11401,7 +11401,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());
-                  
+
             }
             // InternalQVTrelation.g:3957:1: ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )?
             int alt97=2;
@@ -11421,9 +11421,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:3959:3: lv_ownedParameters_8_0= ruleParameterCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_33);
                     lv_ownedParameters_8_0=ruleParameterCS();
@@ -11436,12 +11436,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParameters",
-                              		lv_ownedParameters_8_0, 
+                              		lv_ownedParameters_8_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11468,7 +11468,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:3979:1: ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                     	    // InternalQVTrelation.g:3980:1: (lv_ownedParameters_10_0= ruleParameterCS )
@@ -11477,9 +11477,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:3981:3: lv_ownedParameters_10_0= ruleParameterCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_33);
                     	    lv_ownedParameters_10_0=ruleParameterCS();
@@ -11492,12 +11492,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParameters",
-                    	              		lv_ownedParameters_10_0, 
+                    	              		lv_ownedParameters_10_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -11524,7 +11524,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());
-                  
+
             }
             // InternalQVTrelation.g:4001:1: (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )?
             int alt98=2;
@@ -11541,7 +11541,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4005:1: ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTrelation.g:4006:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
@@ -11550,9 +11550,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4007:3: lv_ownedType_13_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_71);
                     lv_ownedType_13_0=ruleTypedMultiplicityRefCS();
@@ -11565,12 +11565,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_13_0, 
+                              		lv_ownedType_13_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11599,7 +11599,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4027:1: ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) )
                     // InternalQVTrelation.g:4028:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
@@ -11608,9 +11608,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4029:3: lv_ownedExceptions_15_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_72);
                     lv_ownedExceptions_15_0=ruleTypedRefCS();
@@ -11623,12 +11623,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExceptions",
-                              		lv_ownedExceptions_15_0, 
+                              		lv_ownedExceptions_15_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -11655,7 +11655,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4049:1: ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                     	    // InternalQVTrelation.g:4050:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
@@ -11664,9 +11664,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:4051:3: lv_ownedExceptions_17_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_72);
                     	    lv_ownedExceptions_17_0=ruleTypedRefCS();
@@ -11679,12 +11679,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExceptions",
-                    	              		lv_ownedExceptions_17_0, 
+                    	              		lv_ownedExceptions_17_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -11726,7 +11726,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4071:1: ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+
                     int cnt103=0;
@@ -11799,7 +11799,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11807,7 +11807,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11831,7 +11831,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11839,7 +11839,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11863,7 +11863,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11871,7 +11871,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11895,7 +11895,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11903,7 +11903,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11927,7 +11927,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11935,7 +11935,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11959,7 +11959,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -11967,7 +11967,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -11996,7 +11996,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -12022,7 +12022,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());
-                          
+
                     }
 
                     }
@@ -12058,7 +12058,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4178:1: (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )*
                     loop107:
@@ -12079,7 +12079,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4182:1: ( ruleUnrestrictedName )?
                     	    int alt105=2;
@@ -12093,14 +12093,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4183:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -12108,9 +12108,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -12122,7 +12122,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4197:1: ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )?
                     	    int alt106=2;
@@ -12139,9 +12139,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4199:3: lv_ownedBodyExpressions_31_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_20);
                     	            lv_ownedBodyExpressions_31_0=ruleSpecificationCS();
@@ -12154,12 +12154,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedBodyExpressions",
-                    	                      		lv_ownedBodyExpressions_31_0, 
+                    	                      		lv_ownedBodyExpressions_31_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12174,7 +12174,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -12189,7 +12189,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());
-                          
+
                     }
 
                     }
@@ -12204,7 +12204,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());
-                          
+
                     }
 
                     }
@@ -12219,14 +12219,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12247,7 +12247,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:4238:2: iv_ruleParameterCS= ruleParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getParameterCSRule()); 
+               newCompositeNode(grammarAccess.getParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleParameterCS=ruleParameterCS();
@@ -12255,18 +12255,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleParameterCS; 
+               current =iv_ruleParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12294,8 +12294,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:4248:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) )
             // InternalQVTrelation.g:4249:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
@@ -12310,9 +12310,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:4251:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_77);
             lv_name_0_0=ruleUnrestrictedName();
@@ -12325,12 +12325,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -12353,7 +12353,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4271:1: ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTrelation.g:4272:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
@@ -12362,9 +12362,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4273:3: lv_ownedType_2_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_40);
                     lv_ownedType_2_0=ruleTypedMultiplicityRefCS();
@@ -12377,12 +12377,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -12415,7 +12415,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4293:1: ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+
                     int cnt112=0;
@@ -12478,7 +12478,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12486,7 +12486,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_4_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12510,7 +12510,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12518,7 +12518,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_5_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12542,7 +12542,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12550,7 +12550,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_6_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12574,7 +12574,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -12582,7 +12582,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_7_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -12611,7 +12611,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -12637,7 +12637,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());
-                          
+
                     }
 
                     }
@@ -12660,13 +12660,13 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());
-                          
+
                     }
                     otherlv_11=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());
-                          
+
                     }
 
                     }
@@ -12681,14 +12681,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12709,7 +12709,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:4382:2: iv_ruleReferenceCS= ruleReferenceCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getReferenceCSRule()); 
+               newCompositeNode(grammarAccess.getReferenceCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleReferenceCS=ruleReferenceCS();
@@ -12717,18 +12717,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleReferenceCS; 
+               current =iv_ruleReferenceCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -12789,8 +12789,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedDefaultExpressions_42_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:4392:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) )
             // InternalQVTrelation.g:4393:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
@@ -12825,7 +12825,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -12833,7 +12833,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");
-                      	    
+
                     }
 
                     }
@@ -12859,7 +12859,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -12867,7 +12867,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");
-                              	    
+
                             }
 
                             }
@@ -12900,7 +12900,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -12908,7 +12908,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");
-                      	    
+
                     }
 
                     }
@@ -12934,7 +12934,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -12942,7 +12942,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getReferenceCSRule());
                               	        }
                                      		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");
-                              	    
+
                             }
 
                             }
@@ -12966,7 +12966,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:4458:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:4459:1: (lv_name_5_0= ruleUnrestrictedName )
@@ -12975,9 +12975,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:4460:3: lv_name_5_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_84);
             lv_name_5_0=ruleUnrestrictedName();
@@ -12990,12 +12990,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_5_0, 
+                      		lv_name_5_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -13018,7 +13018,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4480:1: ( ( ruleUnrestrictedName ) )
                     // InternalQVTrelation.g:4481:1: ( ruleUnrestrictedName )
@@ -13027,21 +13027,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4482:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_6);
                     ruleUnrestrictedName();
@@ -13049,9 +13049,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13080,7 +13080,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4502:1: ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                     // InternalQVTrelation.g:4503:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
@@ -13089,9 +13089,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4504:3: lv_ownedType_9_0= ruleTypedMultiplicityRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_7);
                     lv_ownedType_9_0=ruleTypedMultiplicityRefCS();
@@ -13104,12 +13104,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_9_0, 
+                              		lv_ownedType_9_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -13138,7 +13138,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4524:1: ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTrelation.g:4525:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
@@ -13149,8 +13149,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_default_11_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -13158,11 +13158,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getReferenceCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"default",
-                              		lv_default_11_0, 
+                              		lv_default_11_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -13195,7 +13195,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4546:1: ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+
                     int cnt123=0;
@@ -13328,7 +13328,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13336,7 +13336,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13360,7 +13360,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13368,7 +13368,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!composes");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13392,7 +13392,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13400,7 +13400,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13424,7 +13424,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13432,7 +13432,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!derived");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13456,7 +13456,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13464,7 +13464,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13488,7 +13488,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13496,7 +13496,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!ordered");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13520,7 +13520,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13528,7 +13528,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13552,7 +13552,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13560,7 +13560,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!readonly");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13584,7 +13584,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13592,7 +13592,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13616,7 +13616,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13624,7 +13624,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!resolve");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13648,7 +13648,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13656,7 +13656,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13680,7 +13680,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13688,7 +13688,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!transient");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13712,7 +13712,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13720,7 +13720,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13744,7 +13744,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13752,7 +13752,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!unique");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13776,7 +13776,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13784,7 +13784,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_27_0, "unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13808,7 +13808,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13816,7 +13816,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_28_0, "!unsettable");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13840,7 +13840,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13848,7 +13848,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_29_0, "volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13872,7 +13872,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                      newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());
-                    	                  
+
                     	            }
                     	            if ( state.backtracking==0 ) {
 
@@ -13880,7 +13880,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_30_0, "!volatile");
-                    	              	    
+
                     	            }
 
                     	            }
@@ -13909,7 +13909,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            if ( state.backtracking==0 ) {
 
                     	                  	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());
-                    	                  
+
                     	            }
 
                     	            }
@@ -13935,7 +13935,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -13971,7 +13971,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:4845:1: ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )*
                     loop129:
@@ -13998,7 +13998,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4849:1: ( ruleUnrestrictedName )?
                     	    int alt125=2;
@@ -14012,14 +14012,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4850:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -14027,9 +14027,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -14041,7 +14041,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4864:1: ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )?
                     	    int alt126=2;
@@ -14058,9 +14058,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4866:3: lv_ownedDefaultExpressions_37_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_20);
                     	            lv_ownedDefaultExpressions_37_0=ruleSpecificationCS();
@@ -14073,12 +14073,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_37_0, 
+                    	                      		lv_ownedDefaultExpressions_37_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14093,7 +14093,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -14111,7 +14111,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4891:1: ( ruleUnrestrictedName )?
                     	    int alt127=2;
@@ -14125,14 +14125,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4892:2: ruleUnrestrictedName
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	  /* */ 
-                    	              	
+
+                    	              	  /* */
+
                     	            }
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1()); 
-                    	                  
+
+                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_11);
                     	            ruleUnrestrictedName();
@@ -14140,9 +14140,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            state._fsp--;
                     	            if (state.failed) return current;
                     	            if ( state.backtracking==0 ) {
-                    	               
+
                     	                      afterParserOrEnumRuleCall();
-                    	                  
+
                     	            }
 
                     	            }
@@ -14154,7 +14154,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:4906:1: ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )?
                     	    int alt128=2;
@@ -14171,9 +14171,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	            // InternalQVTrelation.g:4908:3: lv_ownedDefaultExpressions_42_0= ruleSpecificationCS
                     	            {
                     	            if ( state.backtracking==0 ) {
-                    	               
-                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0()); 
-                    	              	    
+
+                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());
+
                     	            }
                     	            pushFollow(FollowSets000.FOLLOW_20);
                     	            lv_ownedDefaultExpressions_42_0=ruleSpecificationCS();
@@ -14186,12 +14186,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                     	              	        }
                     	                     		add(
-                    	                     			current, 
+                    	                     			current,
                     	                     			"ownedDefaultExpressions",
-                    	                      		lv_ownedDefaultExpressions_42_0, 
+                    	                      		lv_ownedDefaultExpressions_42_0,
                     	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                     	              	        afterParserOrEnumRuleCall();
-                    	              	    
+
                     	            }
 
                     	            }
@@ -14206,7 +14206,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());
-                    	          
+
                     	    }
 
                     	    }
@@ -14224,7 +14224,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -14239,7 +14239,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -14254,14 +14254,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14282,7 +14282,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:4947:2: iv_ruleSpecificationCS= ruleSpecificationCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSpecificationCSRule()); 
+               newCompositeNode(grammarAccess.getSpecificationCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSpecificationCS=ruleSpecificationCS();
@@ -14290,18 +14290,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSpecificationCS; 
+               current =iv_ruleSpecificationCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14318,8 +14318,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:4957:28: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) )
             // InternalQVTrelation.g:4958:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
@@ -14352,9 +14352,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:4960:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -14367,12 +14367,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14395,8 +14395,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_exprString_1_0=(Token)match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0()); 
-                      		
+                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -14404,11 +14404,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getSpecificationCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"exprString",
-                              		lv_exprString_1_0, 
+                              		lv_exprString_1_0,
                               		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -14426,14 +14426,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14454,7 +14454,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5005:2: iv_ruleStructuredClassCS= ruleStructuredClassCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuredClassCSRule()); 
+               newCompositeNode(grammarAccess.getStructuredClassCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuredClassCS=ruleStructuredClassCS();
@@ -14462,18 +14462,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuredClassCS; 
+               current =iv_ruleStructuredClassCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -14511,8 +14511,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedProperties_15_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5015:28: ( ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) )
             // InternalQVTrelation.g:5016:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
@@ -14538,7 +14538,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -14546,7 +14546,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(current, "isAbstract", true, "abstract");
-                      	    
+
                     }
 
                     }
@@ -14561,7 +14561,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:5035:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
             // InternalQVTrelation.g:5036:1: (lv_name_2_0= ruleUnrestrictedName )
@@ -14570,9 +14570,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5037:3: lv_name_2_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_89);
             lv_name_2_0=ruleUnrestrictedName();
@@ -14585,12 +14585,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_2_0, 
+                      		lv_name_2_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -14613,9 +14613,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5055:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_90);
                     lv_ownedSignature_3_0=ruleTemplateSignatureCS();
@@ -14628,12 +14628,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedSignature",
-                              		lv_ownedSignature_3_0, 
+                              		lv_ownedSignature_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14659,7 +14659,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());
-                          
+
                     }
                     // InternalQVTrelation.g:5075:1: ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) )
                     // InternalQVTrelation.g:5076:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
@@ -14668,9 +14668,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5077:3: lv_ownedSuperTypes_5_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_91);
                     lv_ownedSuperTypes_5_0=ruleTypedRefCS();
@@ -14683,12 +14683,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedSuperTypes",
-                              		lv_ownedSuperTypes_5_0, 
+                              		lv_ownedSuperTypes_5_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -14715,7 +14715,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:5097:1: ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                     	    // InternalQVTrelation.g:5098:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
@@ -14724,9 +14724,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:5099:3: lv_ownedSuperTypes_7_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_91);
                     	    lv_ownedSuperTypes_7_0=ruleTypedRefCS();
@@ -14739,12 +14739,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedSuperTypes",
-                    	              		lv_ownedSuperTypes_7_0, 
+                    	              		lv_ownedSuperTypes_7_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -14782,7 +14782,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());
-                          
+
                     }
                     // InternalQVTrelation.g:5119:1: ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                     // InternalQVTrelation.g:5120:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
@@ -14793,8 +14793,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     lv_instanceClassName_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_9); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0()); 
-                      		
+                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -14802,11 +14802,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                       	        }
                              		setWithLastConsumed(
-                             			current, 
+                             			current,
                              			"instanceClassName",
-                              		lv_instanceClassName_9_0, 
+                              		lv_instanceClassName_9_0,
                               		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");
-                      	    
+
                     }
 
                     }
@@ -14846,7 +14846,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());
-                          
+
                     }
                     // InternalQVTrelation.g:5141:1: ( (lv_isInterface_11_0= 'interface' ) )?
                     int alt137=2;
@@ -14866,7 +14866,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                       newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());
-                                  
+
                             }
                             if ( state.backtracking==0 ) {
 
@@ -14874,7 +14874,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                               	        }
                                      		setWithLastConsumed(current, "isInterface", true, "interface");
-                              	    
+
                             }
 
                             }
@@ -14889,7 +14889,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());
-                          
+
                     }
 
                     }
@@ -14925,7 +14925,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:5164:1: ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )*
                     loop139:
@@ -15023,9 +15023,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:5166:3: lv_ownedOperations_14_0= ruleOperationCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_93);
                     	    lv_ownedOperations_14_0=ruleOperationCS();
@@ -15038,12 +15038,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedOperations",
-                    	              		lv_ownedOperations_14_0, 
+                    	              		lv_ownedOperations_14_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -15064,9 +15064,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:5185:3: lv_ownedProperties_15_0= ruleStructuralFeatureCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_93);
                     	    lv_ownedProperties_15_0=ruleStructuralFeatureCS();
@@ -15079,12 +15079,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedProperties",
-                    	              		lv_ownedProperties_15_0, 
+                    	              		lv_ownedProperties_15_0,
                     	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -15105,7 +15105,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());
-                          
+
                     }
 
                     }
@@ -15120,7 +15120,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());
-                          
+
                     }
 
                     }
@@ -15135,14 +15135,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15163,7 +15163,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5220:2: iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS();
@@ -15171,18 +15171,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypedMultiplicityRefCS; 
+               current =iv_ruleTypedMultiplicityRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15200,8 +15200,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5230:28: ( (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
             // InternalQVTrelation.g:5231:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
@@ -15210,14 +15210,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5232:2: this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_51);
             this_TypedRefCS_0=ruleTypedRefCS();
@@ -15225,10 +15225,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypedRefCS_0; 
+
+                      current = this_TypedRefCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
             // InternalQVTrelation.g:5243:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             int alt141=2;
@@ -15245,9 +15245,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5245:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -15260,12 +15260,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -15283,14 +15283,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15311,7 +15311,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5271:2: iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStructuralFeatureCSRule()); 
+               newCompositeNode(grammarAccess.getStructuralFeatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS();
@@ -15319,18 +15319,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStructuralFeatureCS; 
+               current =iv_ruleStructuralFeatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15348,8 +15348,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_ReferenceCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5281:28: ( (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) )
             // InternalQVTrelation.g:5282:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
@@ -15464,14 +15464,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5283:2: this_AttributeCS_0= ruleAttributeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_AttributeCS_0=ruleAttributeCS();
@@ -15479,10 +15479,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_AttributeCS_0; 
+
+                              current = this_AttributeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15491,14 +15491,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5296:2: this_ReferenceCS_1= ruleReferenceCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_ReferenceCS_1=ruleReferenceCS();
@@ -15506,10 +15506,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_ReferenceCS_1; 
+
+                              current = this_ReferenceCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -15521,14 +15521,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15549,7 +15549,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5317:2: iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule()); 
+               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName();
@@ -15557,18 +15557,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEnumerationLiteralName.getText(); 
+               current =iv_ruleEnumerationLiteralName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15584,16 +15584,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5327:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
             // InternalQVTrelation.g:5329:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();
@@ -15603,25 +15603,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnrestrictedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15642,7 +15642,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5349:2: iv_ruleSIGNED= ruleSIGNED EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSIGNEDRule()); 
+               newCompositeNode(grammarAccess.getSIGNEDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSIGNED=ruleSIGNED();
@@ -15650,18 +15650,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSIGNED.getText(); 
+               current =iv_ruleSIGNED.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15677,8 +15677,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         Token kw=null;
         Token this_INT_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5359:28: ( ( (kw= '-' )? this_INT_1= RULE_INT ) )
             // InternalQVTrelation.g:5360:1: ( (kw= '-' )? this_INT_1= RULE_INT )
@@ -15701,8 +15701,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -15714,12 +15714,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_1);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1()); 
-                  
+
+                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());
+
             }
 
             }
@@ -15728,14 +15728,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15756,7 +15756,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5387:2: iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName();
@@ -15764,18 +15764,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnaryOperatorName.getText(); 
+               current =iv_ruleEssentialOCLUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15790,8 +15790,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5397:28: ( (kw= '-' | kw= 'not' ) )
             // InternalQVTrelation.g:5398:1: (kw= '-' | kw= 'not' )
@@ -15821,8 +15821,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());
+
                     }
 
                     }
@@ -15834,8 +15834,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());
+
                     }
 
                     }
@@ -15847,14 +15847,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15875,7 +15875,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5421:2: iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName();
@@ -15883,18 +15883,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLInfixOperatorName.getText(); 
+               current =iv_ruleEssentialOCLInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -15909,8 +15909,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5431:28: ( (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' ) )
             // InternalQVTrelation.g:5432:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'or' | kw= 'xor' | kw= 'implies' )
@@ -16004,8 +16004,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());
+
                     }
 
                     }
@@ -16017,8 +16017,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());
+
                     }
 
                     }
@@ -16030,8 +16030,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());
+
                     }
 
                     }
@@ -16043,8 +16043,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());
+
                     }
 
                     }
@@ -16056,8 +16056,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());
+
                     }
 
                     }
@@ -16069,8 +16069,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());
+
                     }
 
                     }
@@ -16082,8 +16082,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());
+
                     }
 
                     }
@@ -16095,8 +16095,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());
+
                     }
 
                     }
@@ -16108,8 +16108,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());
+
                     }
 
                     }
@@ -16121,8 +16121,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());
+
                     }
 
                     }
@@ -16134,8 +16134,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());
+
                     }
 
                     }
@@ -16147,8 +16147,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_11());
+
                     }
 
                     }
@@ -16160,8 +16160,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_12());
+
                     }
 
                     }
@@ -16173,8 +16173,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_13());
+
                     }
 
                     }
@@ -16186,14 +16186,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16214,7 +16214,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5539:2: iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName();
@@ -16222,18 +16222,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLNavigationOperatorName.getText(); 
+               current =iv_ruleEssentialOCLNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16248,8 +16248,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5549:28: ( (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) )
             // InternalQVTrelation.g:5550:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
@@ -16293,8 +16293,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());
+
                     }
 
                     }
@@ -16306,8 +16306,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());
+
                     }
 
                     }
@@ -16319,8 +16319,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());
+
                     }
 
                     }
@@ -16332,8 +16332,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());
+
                     }
 
                     }
@@ -16345,14 +16345,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16373,7 +16373,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5587:2: iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBinaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getBinaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBinaryOperatorName=ruleBinaryOperatorName();
@@ -16381,18 +16381,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBinaryOperatorName.getText(); 
+               current =iv_ruleBinaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16410,8 +16410,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_NavigationOperatorName_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5597:28: ( (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) )
             // InternalQVTrelation.g:5598:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
@@ -16438,9 +16438,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5599:5: this_InfixOperatorName_0= ruleInfixOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InfixOperatorName_0=ruleInfixOperatorName();
@@ -16450,12 +16450,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_InfixOperatorName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -16464,9 +16464,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5611:5: this_NavigationOperatorName_1= ruleNavigationOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NavigationOperatorName_1=ruleNavigationOperatorName();
@@ -16476,12 +16476,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_NavigationOperatorName_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -16493,14 +16493,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16521,7 +16521,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5631:2: iv_ruleInfixOperatorName= ruleInfixOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInfixOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getInfixOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInfixOperatorName=ruleInfixOperatorName();
@@ -16529,18 +16529,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInfixOperatorName.getText(); 
+               current =iv_ruleInfixOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16556,16 +16556,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLInfixOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5641:28: (this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName )
             // InternalQVTrelation.g:5643:5: this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName();
@@ -16575,25 +16575,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLInfixOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16614,7 +16614,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5663:2: iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigationOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getNavigationOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigationOperatorName=ruleNavigationOperatorName();
@@ -16622,18 +16622,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigationOperatorName.getText(); 
+               current =iv_ruleNavigationOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16649,16 +16649,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLNavigationOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5673:28: (this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName )
             // InternalQVTrelation.g:5675:5: this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName();
@@ -16668,25 +16668,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLNavigationOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16707,7 +16707,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5695:2: iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnaryOperatorNameRule()); 
+               newCompositeNode(grammarAccess.getUnaryOperatorNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnaryOperatorName=ruleUnaryOperatorName();
@@ -16715,18 +16715,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnaryOperatorName.getText(); 
+               current =iv_ruleUnaryOperatorName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16742,16 +16742,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnaryOperatorName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5705:28: (this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName )
             // InternalQVTrelation.g:5707:5: this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName();
@@ -16761,25 +16761,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnaryOperatorName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16800,7 +16800,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5727:2: iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName();
@@ -16808,18 +16808,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnrestrictedName.getText(); 
+               current =iv_ruleEssentialOCLUnrestrictedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16835,16 +16835,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_Identifier_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5737:28: (this_Identifier_0= ruleIdentifier )
             // InternalQVTrelation.g:5739:5: this_Identifier_0= ruleIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_Identifier_0=ruleIdentifier();
@@ -16854,25 +16854,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_Identifier_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16893,7 +16893,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5759:2: iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName();
@@ -16901,18 +16901,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleEssentialOCLUnreservedName.getText(); 
+               current =iv_ruleEssentialOCLUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -16933,8 +16933,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_PrimitiveTypeIdentifier_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5769:28: ( (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) )
             // InternalQVTrelation.g:5770:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
@@ -17012,9 +17012,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5771:5: this_UnrestrictedName_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnrestrictedName_0=ruleUnrestrictedName();
@@ -17024,12 +17024,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_UnrestrictedName_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17038,9 +17038,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5783:5: this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier();
@@ -17050,12 +17050,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_CollectionTypeIdentifier_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17064,9 +17064,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5795:5: this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier();
@@ -17076,12 +17076,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_PrimitiveTypeIdentifier_2);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
+
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -17093,8 +17093,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());
+
                     }
 
                     }
@@ -17106,8 +17106,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());
+
                     }
 
                     }
@@ -17119,14 +17119,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17147,7 +17147,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5829:2: iv_ruleUnreservedName= ruleUnreservedName EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnreservedNameRule()); 
+               newCompositeNode(grammarAccess.getUnreservedNameRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnreservedName=ruleUnreservedName();
@@ -17155,18 +17155,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnreservedName.getText(); 
+               current =iv_ruleUnreservedName.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17182,16 +17182,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_EssentialOCLUnreservedName_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5839:28: (this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName )
             // InternalQVTrelation.g:5841:5: this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName();
@@ -17201,25 +17201,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_EssentialOCLUnreservedName_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17240,7 +17240,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5861:2: iv_ruleURIPathNameCS= ruleURIPathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getURIPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIPathNameCS=ruleURIPathNameCS();
@@ -17248,18 +17248,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIPathNameCS; 
+               current =iv_ruleURIPathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17278,8 +17278,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5871:28: ( ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTrelation.g:5872:1: ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -17294,9 +17294,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5874:3: lv_ownedPathElements_0_0= ruleURIFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_95);
             lv_ownedPathElements_0_0=ruleURIFirstPathElementCS();
@@ -17309,12 +17309,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17347,7 +17347,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:5894:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTrelation.g:5895:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -17356,9 +17356,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:5896:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_95);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -17371,12 +17371,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -17400,14 +17400,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17428,7 +17428,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5922:2: iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS();
@@ -17436,18 +17436,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURIFirstPathElementCS; 
+               current =iv_ruleURIFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17460,8 +17460,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     public final EObject ruleURIFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5932:28: ( ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) )
             // InternalQVTrelation.g:5933:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
@@ -17494,21 +17494,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5935:3: ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleUnrestrictedName();
@@ -17516,9 +17516,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17536,19 +17536,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5952:7: () ( ( ruleURI ) )
                     {
                     // InternalQVTrelation.g:5952:7: ()
-                    // InternalQVTrelation.g:5953:2: 
+                    // InternalQVTrelation.g:5953:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0(),
                                   current);
-                          
+
                     }
 
                     }
@@ -17560,21 +17560,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:5963:3: ruleURI
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      		  /* */ 
-                      		
+
+                      		  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                       			if (current==null) {
                       	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                       	        }
-                              
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     ruleURI();
@@ -17582,9 +17582,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
+
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -17605,14 +17605,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17633,7 +17633,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:5989:2: iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier();
@@ -17641,18 +17641,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeIdentifier.getText(); 
+               current =iv_rulePrimitiveTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17667,8 +17667,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:5999:28: ( (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) )
             // InternalQVTrelation.g:6000:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
@@ -17732,8 +17732,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());
+
                     }
 
                     }
@@ -17745,8 +17745,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());
+
                     }
 
                     }
@@ -17758,8 +17758,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());
+
                     }
 
                     }
@@ -17771,8 +17771,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());
+
                     }
 
                     }
@@ -17784,8 +17784,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());
+
                     }
 
                     }
@@ -17797,8 +17797,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());
+
                     }
 
                     }
@@ -17810,8 +17810,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());
+
                     }
 
                     }
@@ -17823,8 +17823,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7()); 
-                          
+                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());
+
                     }
 
                     }
@@ -17836,14 +17836,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17864,7 +17864,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6065:2: iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS();
@@ -17872,18 +17872,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveTypeCS; 
+               current =iv_rulePrimitiveTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17899,8 +17899,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_name_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6075:28: ( ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) )
             // InternalQVTrelation.g:6076:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
@@ -17912,9 +17912,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6078:3: lv_name_0_0= rulePrimitiveTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_name_0_0=rulePrimitiveTypeIdentifier();
@@ -17927,12 +17927,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -17944,14 +17944,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -17972,7 +17972,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6104:2: iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier();
@@ -17980,18 +17980,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeIdentifier.getText(); 
+               current =iv_ruleCollectionTypeIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18006,8 +18006,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6114:28: ( (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) )
             // InternalQVTrelation.g:6115:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
@@ -18056,8 +18056,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());
+
                     }
 
                     }
@@ -18069,8 +18069,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());
+
                     }
 
                     }
@@ -18082,8 +18082,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());
+
                     }
 
                     }
@@ -18095,8 +18095,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());
+
                     }
 
                     }
@@ -18108,8 +18108,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4()); 
-                          
+                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());
+
                     }
 
                     }
@@ -18121,14 +18121,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18149,7 +18149,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6159:2: iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionTypeCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionTypeCS=ruleCollectionTypeCS();
@@ -18157,18 +18157,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionTypeCS; 
+               current =iv_ruleCollectionTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18188,8 +18188,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6169:28: ( ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? ) )
             // InternalQVTrelation.g:6170:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) otherlv_3= ')' )? )
@@ -18204,9 +18204,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6172:3: lv_name_0_0= ruleCollectionTypeIdentifier
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_97);
             lv_name_0_0=ruleCollectionTypeIdentifier();
@@ -18219,12 +18219,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18247,7 +18247,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:6192:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:6193:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -18256,9 +18256,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6194:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_28);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -18271,12 +18271,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18288,7 +18288,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -18303,14 +18303,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18331,7 +18331,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6224:2: iv_ruleMapTypeCS= ruleMapTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapTypeCSRule()); 
+               newCompositeNode(grammarAccess.getMapTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapTypeCS=ruleMapTypeCS();
@@ -18339,18 +18339,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapTypeCS; 
+               current =iv_ruleMapTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18372,8 +18372,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValueType_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6234:28: ( ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) )
             // InternalQVTrelation.g:6235:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
@@ -18391,7 +18391,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -18399,7 +18399,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getMapTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Map");
-              	    
+
             }
 
             }
@@ -18422,7 +18422,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:6254:1: ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:6255:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
@@ -18431,9 +18431,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6256:3: lv_ownedKeyType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_98);
                     lv_ownedKeyType_2_0=ruleTypeExpCS();
@@ -18446,12 +18446,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedKeyType",
-                              		lv_ownedKeyType_2_0, 
+                              		lv_ownedKeyType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18463,7 +18463,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());
-                          
+
                     }
                     // InternalQVTrelation.g:6276:1: ( (lv_ownedValueType_4_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:6277:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
@@ -18472,9 +18472,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6278:3: lv_ownedValueType_4_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_28);
                     lv_ownedValueType_4_0=ruleTypeExpCS();
@@ -18487,12 +18487,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedValueType",
-                              		lv_ownedValueType_4_0, 
+                              		lv_ownedValueType_4_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -18504,7 +18504,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());
-                          
+
                     }
 
                     }
@@ -18519,14 +18519,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18547,7 +18547,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6308:2: iv_ruleTupleTypeCS= ruleTupleTypeCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleTypeCSRule()); 
+               newCompositeNode(grammarAccess.getTupleTypeCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleTypeCS=ruleTupleTypeCS();
@@ -18555,18 +18555,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleTypeCS; 
+               current =iv_ruleTupleTypeCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18588,8 +18588,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6318:28: ( ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) )
             // InternalQVTrelation.g:6319:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
@@ -18607,7 +18607,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -18615,7 +18615,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getTupleTypeCSRule());
               	        }
                      		setWithLastConsumed(current, "name", lv_name_0_0, "Tuple");
-              	    
+
             }
 
             }
@@ -18638,7 +18638,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:6338:1: ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )?
                     int alt156=2;
@@ -18658,9 +18658,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:6340:3: lv_ownedParts_2_0= ruleTuplePartCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_33);
                             lv_ownedParts_2_0=ruleTuplePartCS();
@@ -18673,12 +18673,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedParts",
-                                      		lv_ownedParts_2_0, 
+                                      		lv_ownedParts_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -18705,7 +18705,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             	    if ( state.backtracking==0 ) {
 
                             	          	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());
-                            	          
+
                             	    }
                             	    // InternalQVTrelation.g:6360:1: ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                             	    // InternalQVTrelation.g:6361:1: (lv_ownedParts_4_0= ruleTuplePartCS )
@@ -18714,9 +18714,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTrelation.g:6362:3: lv_ownedParts_4_0= ruleTuplePartCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_33);
                             	    lv_ownedParts_4_0=ruleTuplePartCS();
@@ -18729,12 +18729,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
+                            	              		lv_ownedParts_4_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -18761,7 +18761,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());
-                          
+
                     }
 
                     }
@@ -18776,14 +18776,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18804,7 +18804,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6392:2: iv_ruleTuplePartCS= ruleTuplePartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTuplePartCSRule()); 
+               newCompositeNode(grammarAccess.getTuplePartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTuplePartCS=ruleTuplePartCS();
@@ -18812,18 +18812,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTuplePartCS; 
+               current =iv_ruleTuplePartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18842,8 +18842,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6402:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
             // InternalQVTrelation.g:6403:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
@@ -18858,9 +18858,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6405:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_11);
             lv_name_0_0=ruleUnrestrictedName();
@@ -18873,12 +18873,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18890,7 +18890,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:6425:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
             // InternalQVTrelation.g:6426:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -18899,9 +18899,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6427:3: lv_ownedType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_2_0=ruleTypeExpCS();
@@ -18914,12 +18914,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_2_0, 
+                      		lv_ownedType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -18934,14 +18934,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -18962,7 +18962,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6453:2: iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS();
@@ -18970,18 +18970,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralExpCS; 
+               current =iv_ruleCollectionLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19004,8 +19004,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6463:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
             // InternalQVTrelation.g:6464:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
@@ -19020,9 +19020,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6466:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -19035,12 +19035,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19052,7 +19052,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:6486:1: ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )?
             int alt159=2;
@@ -19072,9 +19072,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6488:3: lv_ownedParts_2_0= ruleCollectionLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     lv_ownedParts_2_0=ruleCollectionLiteralPartCS();
@@ -19087,12 +19087,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19119,7 +19119,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:6508:1: ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                     	    // InternalQVTrelation.g:6509:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
@@ -19128,9 +19128,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:6510:3: lv_ownedParts_4_0= ruleCollectionLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_26);
                     	    lv_ownedParts_4_0=ruleCollectionLiteralPartCS();
@@ -19143,12 +19143,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -19175,7 +19175,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -19184,14 +19184,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19212,7 +19212,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6540:2: iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS();
@@ -19220,18 +19220,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionLiteralPartCS; 
+               current =iv_ruleCollectionLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19252,8 +19252,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6550:28: ( ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) )
             // InternalQVTrelation.g:6551:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
@@ -19275,9 +19275,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6553:3: lv_ownedExpression_0_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_100);
                     lv_ownedExpression_0_0=ruleExpCS();
@@ -19290,12 +19290,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_0_0, 
+                              		lv_ownedExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19318,7 +19318,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:6573:1: ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                             // InternalQVTrelation.g:6574:1: (lv_ownedLastExpression_2_0= ruleExpCS )
@@ -19327,9 +19327,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:6575:3: lv_ownedLastExpression_2_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedLastExpression_2_0=ruleExpCS();
@@ -19342,12 +19342,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedLastExpression",
-                                      		lv_ownedLastExpression_2_0, 
+                                      		lv_ownedLastExpression_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -19377,9 +19377,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6594:3: lv_ownedExpression_3_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExpression_3_0=rulePatternExpCS();
@@ -19392,12 +19392,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExpression",
-                              		lv_ownedExpression_3_0, 
+                              		lv_ownedExpression_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19415,14 +19415,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19443,7 +19443,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6620:2: iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCollectionPatternCSRule()); 
+               newCompositeNode(grammarAccess.getCollectionPatternCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCollectionPatternCS=ruleCollectionPatternCS();
@@ -19451,18 +19451,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCollectionPatternCS; 
+               current =iv_ruleCollectionPatternCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19488,8 +19488,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_restVariableName_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:6630:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) )
             // InternalQVTrelation.g:6631:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
@@ -19504,9 +19504,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6633:3: lv_ownedType_0_0= ruleCollectionTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedType_0_0=ruleCollectionTypeCS();
@@ -19519,12 +19519,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -19536,7 +19536,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:6653:1: ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )?
             int alt163=2;
@@ -19556,9 +19556,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6655:3: lv_ownedParts_2_0= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_15);
                     lv_ownedParts_2_0=rulePatternExpCS();
@@ -19571,12 +19571,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19603,7 +19603,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:6675:1: ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                     	    // InternalQVTrelation.g:6676:1: (lv_ownedParts_4_0= rulePatternExpCS )
@@ -19612,9 +19612,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:6677:3: lv_ownedParts_4_0= rulePatternExpCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_15);
                     	    lv_ownedParts_4_0=rulePatternExpCS();
@@ -19627,12 +19627,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -19656,7 +19656,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:6697:1: ( (lv_restVariableName_6_0= ruleIdentifier ) )
                     // InternalQVTrelation.g:6698:1: (lv_restVariableName_6_0= ruleIdentifier )
@@ -19665,9 +19665,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:6699:3: lv_restVariableName_6_0= ruleIdentifier
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_17);
                     lv_restVariableName_6_0=ruleIdentifier();
@@ -19680,12 +19680,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"restVariableName",
-                              		lv_restVariableName_6_0, 
+                              		lv_restVariableName_6_0,
                               		"org.eclipse.ocl.xtext.base.Base.Identifier");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -19706,7 +19706,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -19715,14 +19715,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19743,7 +19743,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:6729:2: iv_ruleShadowPartCS= ruleShadowPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getShadowPartCSRule()); 
+               newCompositeNode(grammarAccess.getShadowPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleShadowPartCS=ruleShadowPartCS();
@@ -19751,18 +19751,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleShadowPartCS; 
+               current =iv_ruleShadowPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19771,7 +19771,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleShadowPartCS"
-    // InternalQVTrelation.g:6736:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) ;
+    // InternalQVTrelation.g:6736:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) ;
     public final EObject ruleShadowPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -19780,110 +19780,183 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         EObject lv_ownedInitExpression_2_2 = null;
 
+        EObject lv_ownedInitExpression_3_0 = null;
+
+
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTrelation.g:6739:28: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) )
-            // InternalQVTrelation.g:6740:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+            // InternalQVTrelation.g:6739:28: ( ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) )
+            // InternalQVTrelation.g:6740:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
             {
-            // InternalQVTrelation.g:6740:1: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
-            // InternalQVTrelation.g:6740:2: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            {
-            // InternalQVTrelation.g:6740:2: ( ( ruleUnrestrictedName ) )
-            // InternalQVTrelation.g:6741:1: ( ruleUnrestrictedName )
-            {
-            // InternalQVTrelation.g:6741:1: ( ruleUnrestrictedName )
-            // InternalQVTrelation.g:6742:3: ruleUnrestrictedName
-            {
-            if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
-            }
-            if ( state.backtracking==0 ) {
+            // InternalQVTrelation.g:6740:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
+            int alt165=2;
+            int LA165_0 = input.LA(1);
 
-              			if (current==null) {
-              	            current = createModelElement(grammarAccess.getShadowPartCSRule());
-              	        }
-                      
-            }
-            if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0()); 
-              	    
+            if ( ((LA165_0>=RULE_SIMPLE_ID && LA165_0<=RULE_ESCAPED_ID)||(LA165_0>=25 && LA165_0<=32)||LA165_0==35||(LA165_0>=37 && LA165_0<=41)||(LA165_0>=43 && LA165_0<=45)||(LA165_0>=47 && LA165_0<=49)) ) {
+                alt165=1;
             }
-            pushFollow(FollowSets000.FOLLOW_18);
-            ruleUnrestrictedName();
-
-            state._fsp--;
-            if (state.failed) return current;
-            if ( state.backtracking==0 ) {
-               
-              	        afterParserOrEnumRuleCall();
-              	    
+            else if ( (LA165_0==RULE_SINGLE_QUOTED_STRING) ) {
+                alt165=2;
             }
+            else {
+                if (state.backtracking>0) {state.failed=true; return current;}
+                NoViableAltException nvae =
+                    new NoViableAltException("", 165, 0, input);
 
+                throw nvae;
             }
+            switch (alt165) {
+                case 1 :
+                    // InternalQVTrelation.g:6740:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    {
+                    // InternalQVTrelation.g:6740:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
+                    // InternalQVTrelation.g:6740:3: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    {
+                    // InternalQVTrelation.g:6740:3: ( ( ruleUnrestrictedName ) )
+                    // InternalQVTrelation.g:6741:1: ( ruleUnrestrictedName )
+                    {
+                    // InternalQVTrelation.g:6741:1: ( ruleUnrestrictedName )
+                    // InternalQVTrelation.g:6742:3: ruleUnrestrictedName
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      		  /* */
 
-            }
+                    }
+                    if ( state.backtracking==0 ) {
 
-            otherlv_1=(Token)match(input,19,FollowSets000.FOLLOW_30); if (state.failed) return current;
-            if ( state.backtracking==0 ) {
+                      			if (current==null) {
+                      	            current = createModelElement(grammarAccess.getShadowPartCSRule());
+                      	        }
 
-                  	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_1());
-                  
-            }
-            // InternalQVTrelation.g:6762:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
-            // InternalQVTrelation.g:6763:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            {
-            // InternalQVTrelation.g:6763:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
-            // InternalQVTrelation.g:6764:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            {
-            // InternalQVTrelation.g:6764:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
-            int alt164=2;
-            alt164 = dfa164.predict(input);
-            switch (alt164) {
-                case 1 :
-                    // InternalQVTrelation.g:6765:3: lv_ownedInitExpression_2_1= ruleExpCS
-                    {
+                    }
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());
+
                     }
-                    pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_1=ruleExpCS();
+                    pushFollow(FollowSets000.FOLLOW_18);
+                    ruleUnrestrictedName();
 
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_1, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
+                    }
+
                     }
 
+
+                    }
+
+                    otherlv_1=(Token)match(input,19,FollowSets000.FOLLOW_30); if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
+
+                          	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());
+
+                    }
+                    // InternalQVTrelation.g:6762:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
+                    // InternalQVTrelation.g:6763:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    {
+                    // InternalQVTrelation.g:6763:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
+                    // InternalQVTrelation.g:6764:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    {
+                    // InternalQVTrelation.g:6764:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
+                    int alt164=2;
+                    alt164 = dfa164.predict(input);
+                    switch (alt164) {
+                        case 1 :
+                            // InternalQVTrelation.g:6765:3: lv_ownedInitExpression_2_1= ruleExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_1=ruleExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_1,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+                        case 2 :
+                            // InternalQVTrelation.g:6780:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                            {
+                            if ( state.backtracking==0 ) {
+
+                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());
+
+                            }
+                            pushFollow(FollowSets000.FOLLOW_2);
+                            lv_ownedInitExpression_2_2=rulePatternExpCS();
+
+                            state._fsp--;
+                            if (state.failed) return current;
+                            if ( state.backtracking==0 ) {
+
+                              	        if (current==null) {
+                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
+                              	        }
+                                     		set(
+                                     			current,
+                                     			"ownedInitExpression",
+                                      		lv_ownedInitExpression_2_2,
+                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              	        afterParserOrEnumRuleCall();
+
+                            }
+
+                            }
+                            break;
+
+                    }
+
+
+                    }
+
+
+                    }
+
+
+                    }
+
+
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:6780:8: lv_ownedInitExpression_2_2= rulePatternExpCS
+                    // InternalQVTrelation.g:6799:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    {
+                    // InternalQVTrelation.g:6799:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
+                    // InternalQVTrelation.g:6800:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    {
+                    // InternalQVTrelation.g:6800:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
+                    // InternalQVTrelation.g:6801:3: lv_ownedInitExpression_3_0= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_2_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
-                    lv_ownedInitExpression_2_2=rulePatternExpCS();
+                    lv_ownedInitExpression_3_0=ruleStringLiteralExpCS();
 
                     state._fsp--;
                     if (state.failed) return current;
@@ -19893,25 +19966,22 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_2_2, 
-                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
+                              		lv_ownedInitExpression_3_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
-                    }
 
                     }
-                    break;
 
-            }
+                    }
 
 
-            }
-
+                    }
 
-            }
 
+                    }
+                    break;
 
             }
 
@@ -19919,14 +19989,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19935,7 +20005,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePatternExpCS"
-    // InternalQVTrelation.g:6806:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
+    // InternalQVTrelation.g:6825:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
     public final EObject entryRulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19943,11 +20013,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:6807:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
-            // InternalQVTrelation.g:6808:2: iv_rulePatternExpCS= rulePatternExpCS EOF
+            // InternalQVTrelation.g:6826:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
+            // InternalQVTrelation.g:6827:2: iv_rulePatternExpCS= rulePatternExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPatternExpCSRule()); 
+               newCompositeNode(grammarAccess.getPatternExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePatternExpCS=rulePatternExpCS();
@@ -19955,18 +20025,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePatternExpCS; 
+               current =iv_rulePatternExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -19975,7 +20045,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePatternExpCS"
-    // InternalQVTrelation.g:6815:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
+    // InternalQVTrelation.g:6834:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
     public final EObject rulePatternExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -19985,33 +20055,33 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternType_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:6818:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
-            // InternalQVTrelation.g:6819:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTrelation.g:6837:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
+            // InternalQVTrelation.g:6838:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
             {
-            // InternalQVTrelation.g:6819:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
-            // InternalQVTrelation.g:6819:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTrelation.g:6838:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
+            // InternalQVTrelation.g:6838:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
             {
-            // InternalQVTrelation.g:6819:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
-            int alt165=2;
-            int LA165_0 = input.LA(1);
+            // InternalQVTrelation.g:6838:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
+            int alt166=2;
+            int LA166_0 = input.LA(1);
 
-            if ( ((LA165_0>=RULE_SIMPLE_ID && LA165_0<=RULE_ESCAPED_ID)||(LA165_0>=25 && LA165_0<=32)||LA165_0==35||(LA165_0>=37 && LA165_0<=41)||(LA165_0>=43 && LA165_0<=45)||(LA165_0>=47 && LA165_0<=49)) ) {
-                alt165=1;
+            if ( ((LA166_0>=RULE_SIMPLE_ID && LA166_0<=RULE_ESCAPED_ID)||(LA166_0>=25 && LA166_0<=32)||LA166_0==35||(LA166_0>=37 && LA166_0<=41)||(LA166_0>=43 && LA166_0<=45)||(LA166_0>=47 && LA166_0<=49)) ) {
+                alt166=1;
             }
-            switch (alt165) {
+            switch (alt166) {
                 case 1 :
-                    // InternalQVTrelation.g:6820:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTrelation.g:6839:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                     {
-                    // InternalQVTrelation.g:6820:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
-                    // InternalQVTrelation.g:6821:3: lv_patternVariableName_0_0= ruleUnrestrictedName
+                    // InternalQVTrelation.g:6839:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
+                    // InternalQVTrelation.g:6840:3: lv_patternVariableName_0_0= ruleUnrestrictedName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_11);
                     lv_patternVariableName_0_0=ruleUnrestrictedName();
@@ -20024,12 +20094,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"patternVariableName",
-                              		lv_patternVariableName_0_0, 
+                              		lv_patternVariableName_0_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20044,18 +20114,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:6841:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
-            // InternalQVTrelation.g:6842:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTrelation.g:6860:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
+            // InternalQVTrelation.g:6861:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
             {
-            // InternalQVTrelation.g:6842:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
-            // InternalQVTrelation.g:6843:3: lv_ownedPatternType_2_0= ruleTypeExpCS
+            // InternalQVTrelation.g:6861:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
+            // InternalQVTrelation.g:6862:3: lv_ownedPatternType_2_0= ruleTypeExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedPatternType_2_0=ruleTypeExpCS();
@@ -20068,12 +20138,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPatternType",
-                      		lv_ownedPatternType_2_0, 
+                      		lv_ownedPatternType_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20088,14 +20158,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20104,7 +20174,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleLambdaLiteralExpCS"
-    // InternalQVTrelation.g:6867:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
+    // InternalQVTrelation.g:6886:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
     public final EObject entryRuleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20112,11 +20182,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:6868:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
-            // InternalQVTrelation.g:6869:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
+            // InternalQVTrelation.g:6887:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
+            // InternalQVTrelation.g:6888:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS();
@@ -20124,18 +20194,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLambdaLiteralExpCS; 
+               current =iv_ruleLambdaLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20144,7 +20214,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleLambdaLiteralExpCS"
-    // InternalQVTrelation.g:6876:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
+    // InternalQVTrelation.g:6895:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
     public final EObject ruleLambdaLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20154,37 +20224,37 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpressionCS_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:6879:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
-            // InternalQVTrelation.g:6880:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTrelation.g:6898:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
+            // InternalQVTrelation.g:6899:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
             {
-            // InternalQVTrelation.g:6880:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
-            // InternalQVTrelation.g:6880:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
+            // InternalQVTrelation.g:6899:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
+            // InternalQVTrelation.g:6899:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
             {
             otherlv_0=(Token)match(input,120,FollowSets000.FOLLOW_13); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,20,FollowSets000.FOLLOW_19); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:6888:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
-            // InternalQVTrelation.g:6889:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTrelation.g:6907:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
+            // InternalQVTrelation.g:6908:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
             {
-            // InternalQVTrelation.g:6889:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
-            // InternalQVTrelation.g:6890:3: lv_ownedExpressionCS_2_0= ruleExpCS
+            // InternalQVTrelation.g:6908:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
+            // InternalQVTrelation.g:6909:3: lv_ownedExpressionCS_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_17);
             lv_ownedExpressionCS_2_0=ruleExpCS();
@@ -20197,12 +20267,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpressionCS",
-                      		lv_ownedExpressionCS_2_0, 
+                      		lv_ownedExpressionCS_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20214,7 +20284,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20223,14 +20293,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20239,7 +20309,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralExpCS"
-    // InternalQVTrelation.g:6918:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
+    // InternalQVTrelation.g:6937:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
     public final EObject entryRuleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20247,11 +20317,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:6919:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
-            // InternalQVTrelation.g:6920:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
+            // InternalQVTrelation.g:6938:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
+            // InternalQVTrelation.g:6939:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS();
@@ -20259,18 +20329,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralExpCS; 
+               current =iv_ruleMapLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20279,7 +20349,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralExpCS"
-    // InternalQVTrelation.g:6927:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
+    // InternalQVTrelation.g:6946:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleMapLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20293,25 +20363,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:6930:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
-            // InternalQVTrelation.g:6931:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTrelation.g:6949:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTrelation.g:6950:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTrelation.g:6931:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
-            // InternalQVTrelation.g:6931:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
+            // InternalQVTrelation.g:6950:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTrelation.g:6950:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTrelation.g:6931:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
-            // InternalQVTrelation.g:6932:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTrelation.g:6950:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
+            // InternalQVTrelation.g:6951:1: (lv_ownedType_0_0= ruleMapTypeCS )
             {
-            // InternalQVTrelation.g:6932:1: (lv_ownedType_0_0= ruleMapTypeCS )
-            // InternalQVTrelation.g:6933:3: lv_ownedType_0_0= ruleMapTypeCS
+            // InternalQVTrelation.g:6951:1: (lv_ownedType_0_0= ruleMapTypeCS )
+            // InternalQVTrelation.g:6952:3: lv_ownedType_0_0= ruleMapTypeCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_13);
             lv_ownedType_0_0=ruleMapTypeCS();
@@ -20324,12 +20394,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20341,29 +20411,29 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:6953:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
-            int alt167=2;
-            int LA167_0 = input.LA(1);
+            // InternalQVTrelation.g:6972:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
+            int alt168=2;
+            int LA168_0 = input.LA(1);
 
-            if ( (LA167_0==RULE_SINGLE_QUOTED_STRING||(LA167_0>=RULE_INT && LA167_0<=RULE_ESCAPED_ID)||(LA167_0>=25 && LA167_0<=33)||LA167_0==35||(LA167_0>=37 && LA167_0<=41)||(LA167_0>=43 && LA167_0<=49)||(LA167_0>=87 && LA167_0<=88)||(LA167_0>=104 && LA167_0<=118)||LA167_0==120||(LA167_0>=122 && LA167_0<=125)||LA167_0==132||(LA167_0>=137 && LA167_0<=138)) ) {
-                alt167=1;
+            if ( (LA168_0==RULE_SINGLE_QUOTED_STRING||(LA168_0>=RULE_INT && LA168_0<=RULE_ESCAPED_ID)||(LA168_0>=25 && LA168_0<=33)||LA168_0==35||(LA168_0>=37 && LA168_0<=41)||(LA168_0>=43 && LA168_0<=49)||(LA168_0>=87 && LA168_0<=88)||(LA168_0>=104 && LA168_0<=118)||LA168_0==120||(LA168_0>=122 && LA168_0<=125)||LA168_0==132||(LA168_0>=137 && LA168_0<=138)) ) {
+                alt168=1;
             }
-            switch (alt167) {
+            switch (alt168) {
                 case 1 :
-                    // InternalQVTrelation.g:6953:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    // InternalQVTrelation.g:6972:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                     {
-                    // InternalQVTrelation.g:6953:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
-                    // InternalQVTrelation.g:6954:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTrelation.g:6972:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
+                    // InternalQVTrelation.g:6973:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                     {
-                    // InternalQVTrelation.g:6954:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
-                    // InternalQVTrelation.g:6955:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
+                    // InternalQVTrelation.g:6973:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
+                    // InternalQVTrelation.g:6974:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_26);
                     lv_ownedParts_2_0=ruleMapLiteralPartCS();
@@ -20376,12 +20446,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedParts",
-                              		lv_ownedParts_2_0, 
+                              		lv_ownedParts_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -20389,37 +20459,37 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTrelation.g:6971:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
-                    loop166:
+                    // InternalQVTrelation.g:6990:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
+                    loop167:
                     do {
-                        int alt166=2;
-                        int LA166_0 = input.LA(1);
+                        int alt167=2;
+                        int LA167_0 = input.LA(1);
 
-                        if ( (LA166_0==23) ) {
-                            alt166=1;
+                        if ( (LA167_0==23) ) {
+                            alt167=1;
                         }
 
 
-                        switch (alt166) {
+                        switch (alt167) {
                     	case 1 :
-                    	    // InternalQVTrelation.g:6971:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTrelation.g:6990:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                     	    {
                     	    otherlv_3=(Token)match(input,23,FollowSets000.FOLLOW_19); if (state.failed) return current;
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());
-                    	          
+
                     	    }
-                    	    // InternalQVTrelation.g:6975:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
-                    	    // InternalQVTrelation.g:6976:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTrelation.g:6994:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
+                    	    // InternalQVTrelation.g:6995:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                     	    {
-                    	    // InternalQVTrelation.g:6976:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
-                    	    // InternalQVTrelation.g:6977:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
+                    	    // InternalQVTrelation.g:6995:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
+                    	    // InternalQVTrelation.g:6996:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_26);
                     	    lv_ownedParts_4_0=ruleMapLiteralPartCS();
@@ -20432,12 +20502,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedParts",
-                    	              		lv_ownedParts_4_0, 
+                    	              		lv_ownedParts_4_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -20450,7 +20520,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    break;
 
                     	default :
-                    	    break loop166;
+                    	    break loop167;
                         }
                     } while (true);
 
@@ -20464,7 +20534,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());
-                  
+
             }
 
             }
@@ -20473,14 +20543,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20489,7 +20559,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleMapLiteralPartCS"
-    // InternalQVTrelation.g:7005:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
+    // InternalQVTrelation.g:7024:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
     public final EObject entryRuleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -20497,11 +20567,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7006:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
-            // InternalQVTrelation.g:7007:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
+            // InternalQVTrelation.g:7025:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
+            // InternalQVTrelation.g:7026:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMapLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getMapLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS();
@@ -20509,18 +20579,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMapLiteralPartCS; 
+               current =iv_ruleMapLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20529,7 +20599,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleMapLiteralPartCS"
-    // InternalQVTrelation.g:7014:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
+    // InternalQVTrelation.g:7033:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) ;
     public final EObject ruleMapLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -20539,25 +20609,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedValue_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7017:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
-            // InternalQVTrelation.g:7018:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTrelation.g:7036:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) ) )
+            // InternalQVTrelation.g:7037:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
             {
-            // InternalQVTrelation.g:7018:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
-            // InternalQVTrelation.g:7018:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTrelation.g:7037:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) ) )
+            // InternalQVTrelation.g:7037:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) otherlv_1= '<-' ( (lv_ownedValue_2_0= ruleExpCS ) )
             {
-            // InternalQVTrelation.g:7018:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
-            // InternalQVTrelation.g:7019:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTrelation.g:7037:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
+            // InternalQVTrelation.g:7038:1: (lv_ownedKey_0_0= ruleExpCS )
             {
-            // InternalQVTrelation.g:7019:1: (lv_ownedKey_0_0= ruleExpCS )
-            // InternalQVTrelation.g:7020:3: lv_ownedKey_0_0= ruleExpCS
+            // InternalQVTrelation.g:7038:1: (lv_ownedKey_0_0= ruleExpCS )
+            // InternalQVTrelation.g:7039:3: lv_ownedKey_0_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_102);
             lv_ownedKey_0_0=ruleExpCS();
@@ -20570,12 +20640,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedKey",
-                      		lv_ownedKey_0_0, 
+                      		lv_ownedKey_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20587,18 +20657,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:7040:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
-            // InternalQVTrelation.g:7041:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTrelation.g:7059:1: ( (lv_ownedValue_2_0= ruleExpCS ) )
+            // InternalQVTrelation.g:7060:1: (lv_ownedValue_2_0= ruleExpCS )
             {
-            // InternalQVTrelation.g:7041:1: (lv_ownedValue_2_0= ruleExpCS )
-            // InternalQVTrelation.g:7042:3: lv_ownedValue_2_0= ruleExpCS
+            // InternalQVTrelation.g:7060:1: (lv_ownedValue_2_0= ruleExpCS )
+            // InternalQVTrelation.g:7061:3: lv_ownedValue_2_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedValue_2_0=ruleExpCS();
@@ -20611,12 +20681,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedValue",
-                      		lv_ownedValue_2_0, 
+                      		lv_ownedValue_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -20631,14 +20701,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20647,7 +20717,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimitiveLiteralExpCS"
-    // InternalQVTrelation.g:7066:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7085:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
     public final EObject entryRulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20655,11 +20725,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7067:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
-            // InternalQVTrelation.g:7068:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
+            // InternalQVTrelation.g:7086:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
+            // InternalQVTrelation.g:7087:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS();
@@ -20667,18 +20737,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimitiveLiteralExpCS; 
+               current =iv_rulePrimitiveLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20687,7 +20757,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimitiveLiteralExpCS"
-    // InternalQVTrelation.g:7075:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
+    // InternalQVTrelation.g:7094:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
     public final EObject rulePrimitiveLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20704,67 +20774,67 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_NullLiteralExpCS_5 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7078:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
-            // InternalQVTrelation.g:7079:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            // InternalQVTrelation.g:7097:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
+            // InternalQVTrelation.g:7098:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
             {
-            // InternalQVTrelation.g:7079:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
-            int alt168=6;
+            // InternalQVTrelation.g:7098:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
+            int alt169=6;
             switch ( input.LA(1) ) {
             case RULE_INT:
                 {
-                alt168=1;
+                alt169=1;
                 }
                 break;
             case RULE_SINGLE_QUOTED_STRING:
                 {
-                alt168=2;
+                alt169=2;
                 }
                 break;
             case 122:
             case 123:
                 {
-                alt168=3;
+                alt169=3;
                 }
                 break;
             case 46:
                 {
-                alt168=4;
+                alt169=4;
                 }
                 break;
             case 124:
                 {
-                alt168=5;
+                alt169=5;
                 }
                 break;
             case 125:
                 {
-                alt168=6;
+                alt169=6;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 168, 0, input);
+                    new NoViableAltException("", 169, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt168) {
+            switch (alt169) {
                 case 1 :
-                    // InternalQVTrelation.g:7080:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
+                    // InternalQVTrelation.g:7099:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS();
@@ -20772,26 +20842,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NumberLiteralExpCS_0; 
+
+                              current = this_NumberLiteralExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:7093:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
+                    // InternalQVTrelation.g:7112:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_StringLiteralExpCS_1=ruleStringLiteralExpCS();
@@ -20799,26 +20869,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_StringLiteralExpCS_1; 
+
+                              current = this_StringLiteralExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:7106:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
+                    // InternalQVTrelation.g:7125:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS();
@@ -20826,26 +20896,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_BooleanLiteralExpCS_2; 
+
+                              current = this_BooleanLiteralExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:7119:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
+                    // InternalQVTrelation.g:7138:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS();
@@ -20853,26 +20923,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_UnlimitedNaturalLiteralExpCS_3; 
+
+                              current = this_UnlimitedNaturalLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTrelation.g:7132:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
+                    // InternalQVTrelation.g:7151:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS();
@@ -20880,26 +20950,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_InvalidLiteralExpCS_4; 
+
+                              current = this_InvalidLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTrelation.g:7145:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
+                    // InternalQVTrelation.g:7164:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NullLiteralExpCS_5=ruleNullLiteralExpCS();
@@ -20907,10 +20977,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NullLiteralExpCS_5; 
+
+                              current = this_NullLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -20922,14 +20992,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20938,7 +21008,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralExpCS"
-    // InternalQVTrelation.g:7164:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7183:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
     public final EObject entryRuleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20946,11 +21016,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7165:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
-            // InternalQVTrelation.g:7166:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
+            // InternalQVTrelation.g:7184:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
+            // InternalQVTrelation.g:7185:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS();
@@ -20958,18 +21028,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralExpCS; 
+               current =iv_ruleTupleLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -20978,7 +21048,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralExpCS"
-    // InternalQVTrelation.g:7173:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
+    // InternalQVTrelation.g:7192:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
     public final EObject ruleTupleLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -20991,37 +21061,37 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParts_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7176:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
-            // InternalQVTrelation.g:7177:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTrelation.g:7195:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
+            // InternalQVTrelation.g:7196:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
             {
-            // InternalQVTrelation.g:7177:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
-            // InternalQVTrelation.g:7177:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
+            // InternalQVTrelation.g:7196:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
+            // InternalQVTrelation.g:7196:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
             {
             otherlv_0=(Token)match(input,105,FollowSets000.FOLLOW_13); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());
-                  
+
             }
             otherlv_1=(Token)match(input,20,FollowSets000.FOLLOW_5); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:7185:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
-            // InternalQVTrelation.g:7186:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:7204:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
+            // InternalQVTrelation.g:7205:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
             {
-            // InternalQVTrelation.g:7186:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
-            // InternalQVTrelation.g:7187:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
+            // InternalQVTrelation.g:7205:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
+            // InternalQVTrelation.g:7206:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_26);
             lv_ownedParts_2_0=ruleTupleLiteralPartCS();
@@ -21034,12 +21104,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParts",
-                      		lv_ownedParts_2_0, 
+                      		lv_ownedParts_2_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21047,37 +21117,37 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:7203:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
-            loop169:
+            // InternalQVTrelation.g:7222:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
+            loop170:
             do {
-                int alt169=2;
-                int LA169_0 = input.LA(1);
+                int alt170=2;
+                int LA170_0 = input.LA(1);
 
-                if ( (LA169_0==23) ) {
-                    alt169=1;
+                if ( (LA170_0==23) ) {
+                    alt170=1;
                 }
 
 
-                switch (alt169) {
+                switch (alt170) {
             	case 1 :
-            	    // InternalQVTrelation.g:7203:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTrelation.g:7222:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
             	    {
             	    otherlv_3=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return current;
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());
-            	          
+
             	    }
-            	    // InternalQVTrelation.g:7207:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
-            	    // InternalQVTrelation.g:7208:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTrelation.g:7226:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
+            	    // InternalQVTrelation.g:7227:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
             	    {
-            	    // InternalQVTrelation.g:7208:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
-            	    // InternalQVTrelation.g:7209:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
+            	    // InternalQVTrelation.g:7227:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
+            	    // InternalQVTrelation.g:7228:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_26);
             	    lv_ownedParts_4_0=ruleTupleLiteralPartCS();
@@ -21090,12 +21160,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParts",
-            	              		lv_ownedParts_4_0, 
+            	              		lv_ownedParts_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -21108,7 +21178,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop169;
+            	    break loop170;
                 }
             } while (true);
 
@@ -21116,7 +21186,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());
-                  
+
             }
 
             }
@@ -21125,14 +21195,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21141,7 +21211,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTupleLiteralPartCS"
-    // InternalQVTrelation.g:7237:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
+    // InternalQVTrelation.g:7256:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
     public final EObject entryRuleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -21149,11 +21219,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7238:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
-            // InternalQVTrelation.g:7239:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
+            // InternalQVTrelation.g:7257:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
+            // InternalQVTrelation.g:7258:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule()); 
+               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS();
@@ -21161,18 +21231,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTupleLiteralPartCS; 
+               current =iv_ruleTupleLiteralPartCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21181,7 +21251,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTupleLiteralPartCS"
-    // InternalQVTrelation.g:7246:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
+    // InternalQVTrelation.g:7265:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
     public final EObject ruleTupleLiteralPartCS() throws RecognitionException {
         EObject current = null;
 
@@ -21194,25 +21264,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7249:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
-            // InternalQVTrelation.g:7250:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTrelation.g:7268:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
+            // InternalQVTrelation.g:7269:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
             {
-            // InternalQVTrelation.g:7250:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
-            // InternalQVTrelation.g:7250:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTrelation.g:7269:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
+            // InternalQVTrelation.g:7269:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
             {
-            // InternalQVTrelation.g:7250:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
-            // InternalQVTrelation.g:7251:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTrelation.g:7269:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
+            // InternalQVTrelation.g:7270:1: (lv_name_0_0= ruleUnrestrictedName )
             {
-            // InternalQVTrelation.g:7251:1: (lv_name_0_0= ruleUnrestrictedName )
-            // InternalQVTrelation.g:7252:3: lv_name_0_0= ruleUnrestrictedName
+            // InternalQVTrelation.g:7270:1: (lv_name_0_0= ruleUnrestrictedName )
+            // InternalQVTrelation.g:7271:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_103);
             lv_name_0_0=ruleUnrestrictedName();
@@ -21225,12 +21295,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21238,33 +21308,33 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:7268:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
-            int alt170=2;
-            int LA170_0 = input.LA(1);
+            // InternalQVTrelation.g:7287:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
+            int alt171=2;
+            int LA171_0 = input.LA(1);
 
-            if ( (LA170_0==18) ) {
-                alt170=1;
+            if ( (LA171_0==18) ) {
+                alt171=1;
             }
-            switch (alt170) {
+            switch (alt171) {
                 case 1 :
-                    // InternalQVTrelation.g:7268:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTrelation.g:7287:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                     {
                     otherlv_1=(Token)match(input,18,FollowSets000.FOLLOW_25); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());
-                          
+
                     }
-                    // InternalQVTrelation.g:7272:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
-                    // InternalQVTrelation.g:7273:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTrelation.g:7291:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
+                    // InternalQVTrelation.g:7292:1: (lv_ownedType_2_0= ruleTypeExpCS )
                     {
-                    // InternalQVTrelation.g:7273:1: (lv_ownedType_2_0= ruleTypeExpCS )
-                    // InternalQVTrelation.g:7274:3: lv_ownedType_2_0= ruleTypeExpCS
+                    // InternalQVTrelation.g:7292:1: (lv_ownedType_2_0= ruleTypeExpCS )
+                    // InternalQVTrelation.g:7293:3: lv_ownedType_2_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_18);
                     lv_ownedType_2_0=ruleTypeExpCS();
@@ -21277,12 +21347,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_2_0, 
+                              		lv_ownedType_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -21300,18 +21370,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());
-                  
+
             }
-            // InternalQVTrelation.g:7294:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
-            // InternalQVTrelation.g:7295:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTrelation.g:7313:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
+            // InternalQVTrelation.g:7314:1: (lv_ownedInitExpression_4_0= ruleExpCS )
             {
-            // InternalQVTrelation.g:7295:1: (lv_ownedInitExpression_4_0= ruleExpCS )
-            // InternalQVTrelation.g:7296:3: lv_ownedInitExpression_4_0= ruleExpCS
+            // InternalQVTrelation.g:7314:1: (lv_ownedInitExpression_4_0= ruleExpCS )
+            // InternalQVTrelation.g:7315:3: lv_ownedInitExpression_4_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_4_0=ruleExpCS();
@@ -21324,12 +21394,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_4_0, 
+                      		lv_ownedInitExpression_4_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21344,14 +21414,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21360,7 +21430,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNumberLiteralExpCS"
-    // InternalQVTrelation.g:7320:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7339:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
     public final EObject entryRuleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21368,11 +21438,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7321:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
-            // InternalQVTrelation.g:7322:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
+            // InternalQVTrelation.g:7340:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
+            // InternalQVTrelation.g:7341:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS();
@@ -21380,18 +21450,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNumberLiteralExpCS; 
+               current =iv_ruleNumberLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21400,29 +21470,29 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNumberLiteralExpCS"
-    // InternalQVTrelation.g:7329:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
+    // InternalQVTrelation.g:7348:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
     public final EObject ruleNumberLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_symbol_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7332:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
-            // InternalQVTrelation.g:7333:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTrelation.g:7351:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
+            // InternalQVTrelation.g:7352:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
             {
-            // InternalQVTrelation.g:7333:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
-            // InternalQVTrelation.g:7334:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTrelation.g:7352:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
+            // InternalQVTrelation.g:7353:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
             {
-            // InternalQVTrelation.g:7334:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
-            // InternalQVTrelation.g:7335:3: lv_symbol_0_0= ruleNUMBER_LITERAL
+            // InternalQVTrelation.g:7353:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
+            // InternalQVTrelation.g:7354:3: lv_symbol_0_0= ruleNUMBER_LITERAL
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_symbol_0_0=ruleNUMBER_LITERAL();
@@ -21435,12 +21505,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"symbol",
-                      		lv_symbol_0_0, 
+                      		lv_symbol_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -21452,14 +21522,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21468,7 +21538,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleStringLiteralExpCS"
-    // InternalQVTrelation.g:7359:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7378:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
     public final EObject entryRuleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21476,11 +21546,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7360:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
-            // InternalQVTrelation.g:7361:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
+            // InternalQVTrelation.g:7379:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
+            // InternalQVTrelation.g:7380:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS();
@@ -21488,18 +21558,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteralExpCS; 
+               current =iv_ruleStringLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21508,42 +21578,42 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleStringLiteralExpCS"
-    // InternalQVTrelation.g:7368:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
+    // InternalQVTrelation.g:7387:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
     public final EObject ruleStringLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         AntlrDatatypeRuleToken lv_segments_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7371:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
-            // InternalQVTrelation.g:7372:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            // InternalQVTrelation.g:7390:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
+            // InternalQVTrelation.g:7391:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
             {
-            // InternalQVTrelation.g:7372:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
-            int cnt171=0;
-            loop171:
+            // InternalQVTrelation.g:7391:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
+            int cnt172=0;
+            loop172:
             do {
-                int alt171=2;
-                int LA171_0 = input.LA(1);
+                int alt172=2;
+                int LA172_0 = input.LA(1);
 
-                if ( (LA171_0==RULE_SINGLE_QUOTED_STRING) ) {
-                    alt171=1;
+                if ( (LA172_0==RULE_SINGLE_QUOTED_STRING) ) {
+                    alt172=1;
                 }
 
 
-                switch (alt171) {
+                switch (alt172) {
             	case 1 :
-            	    // InternalQVTrelation.g:7373:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTrelation.g:7392:1: (lv_segments_0_0= ruleStringLiteral )
             	    {
-            	    // InternalQVTrelation.g:7373:1: (lv_segments_0_0= ruleStringLiteral )
-            	    // InternalQVTrelation.g:7374:3: lv_segments_0_0= ruleStringLiteral
+            	    // InternalQVTrelation.g:7392:1: (lv_segments_0_0= ruleStringLiteral )
+            	    // InternalQVTrelation.g:7393:3: lv_segments_0_0= ruleStringLiteral
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_104);
             	    lv_segments_0_0=ruleStringLiteral();
@@ -21556,12 +21626,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"segments",
-            	              		lv_segments_0_0, 
+            	              		lv_segments_0_0,
             	              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -21571,27 +21641,27 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    if ( cnt171 >= 1 ) break loop171;
+            	    if ( cnt172 >= 1 ) break loop172;
             	    if (state.backtracking>0) {state.failed=true; return current;}
                         EarlyExitException eee =
-                            new EarlyExitException(171, input);
+                            new EarlyExitException(172, input);
                         throw eee;
                 }
-                cnt171++;
+                cnt172++;
             } while (true);
 
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21600,7 +21670,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleBooleanLiteralExpCS"
-    // InternalQVTrelation.g:7398:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7417:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
     public final EObject entryRuleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21608,11 +21678,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7399:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
-            // InternalQVTrelation.g:7400:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
+            // InternalQVTrelation.g:7418:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
+            // InternalQVTrelation.g:7419:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS();
@@ -21620,18 +21690,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleBooleanLiteralExpCS; 
+               current =iv_ruleBooleanLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21640,51 +21710,51 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleBooleanLiteralExpCS"
-    // InternalQVTrelation.g:7407:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
+    // InternalQVTrelation.g:7426:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
     public final EObject ruleBooleanLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token lv_symbol_0_0=null;
         Token lv_symbol_1_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7410:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
-            // InternalQVTrelation.g:7411:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            // InternalQVTrelation.g:7429:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
+            // InternalQVTrelation.g:7430:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
             {
-            // InternalQVTrelation.g:7411:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
-            int alt172=2;
-            int LA172_0 = input.LA(1);
+            // InternalQVTrelation.g:7430:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
+            int alt173=2;
+            int LA173_0 = input.LA(1);
 
-            if ( (LA172_0==122) ) {
-                alt172=1;
+            if ( (LA173_0==122) ) {
+                alt173=1;
             }
-            else if ( (LA172_0==123) ) {
-                alt172=2;
+            else if ( (LA173_0==123) ) {
+                alt173=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 172, 0, input);
+                    new NoViableAltException("", 173, 0, input);
 
                 throw nvae;
             }
-            switch (alt172) {
+            switch (alt173) {
                 case 1 :
-                    // InternalQVTrelation.g:7411:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTrelation.g:7430:2: ( (lv_symbol_0_0= 'true' ) )
                     {
-                    // InternalQVTrelation.g:7411:2: ( (lv_symbol_0_0= 'true' ) )
-                    // InternalQVTrelation.g:7412:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTrelation.g:7430:2: ( (lv_symbol_0_0= 'true' ) )
+                    // InternalQVTrelation.g:7431:1: (lv_symbol_0_0= 'true' )
                     {
-                    // InternalQVTrelation.g:7412:1: (lv_symbol_0_0= 'true' )
-                    // InternalQVTrelation.g:7413:3: lv_symbol_0_0= 'true'
+                    // InternalQVTrelation.g:7431:1: (lv_symbol_0_0= 'true' )
+                    // InternalQVTrelation.g:7432:3: lv_symbol_0_0= 'true'
                     {
                     lv_symbol_0_0=(Token)match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -21692,7 +21762,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_0_0, "true");
-                      	    
+
                     }
 
                     }
@@ -21704,19 +21774,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:7427:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTrelation.g:7446:6: ( (lv_symbol_1_0= 'false' ) )
                     {
-                    // InternalQVTrelation.g:7427:6: ( (lv_symbol_1_0= 'false' ) )
-                    // InternalQVTrelation.g:7428:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTrelation.g:7446:6: ( (lv_symbol_1_0= 'false' ) )
+                    // InternalQVTrelation.g:7447:1: (lv_symbol_1_0= 'false' )
                     {
-                    // InternalQVTrelation.g:7428:1: (lv_symbol_1_0= 'false' )
-                    // InternalQVTrelation.g:7429:3: lv_symbol_1_0= 'false'
+                    // InternalQVTrelation.g:7447:1: (lv_symbol_1_0= 'false' )
+                    // InternalQVTrelation.g:7448:3: lv_symbol_1_0= 'false'
                     {
                     lv_symbol_1_0=(Token)match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -21724,7 +21794,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "symbol", lv_symbol_1_0, "false");
-                      	    
+
                     }
 
                     }
@@ -21742,14 +21812,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21758,7 +21828,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTrelation.g:7450:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7469:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
     public final EObject entryRuleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21766,11 +21836,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7451:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
-            // InternalQVTrelation.g:7452:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
+            // InternalQVTrelation.g:7470:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
+            // InternalQVTrelation.g:7471:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS();
@@ -21778,18 +21848,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUnlimitedNaturalLiteralExpCS; 
+               current =iv_ruleUnlimitedNaturalLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21798,35 +21868,35 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleUnlimitedNaturalLiteralExpCS"
-    // InternalQVTrelation.g:7459:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
+    // InternalQVTrelation.g:7478:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
     public final EObject ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7462:28: ( ( () otherlv_1= '*' ) )
-            // InternalQVTrelation.g:7463:1: ( () otherlv_1= '*' )
+            // InternalQVTrelation.g:7481:28: ( ( () otherlv_1= '*' ) )
+            // InternalQVTrelation.g:7482:1: ( () otherlv_1= '*' )
             {
-            // InternalQVTrelation.g:7463:1: ( () otherlv_1= '*' )
-            // InternalQVTrelation.g:7463:2: () otherlv_1= '*'
+            // InternalQVTrelation.g:7482:1: ( () otherlv_1= '*' )
+            // InternalQVTrelation.g:7482:2: () otherlv_1= '*'
             {
-            // InternalQVTrelation.g:7463:2: ()
-            // InternalQVTrelation.g:7464:2: 
+            // InternalQVTrelation.g:7482:2: ()
+            // InternalQVTrelation.g:7483:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -21835,7 +21905,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());
-                  
+
             }
 
             }
@@ -21844,14 +21914,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21860,7 +21930,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleInvalidLiteralExpCS"
-    // InternalQVTrelation.g:7484:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7503:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
     public final EObject entryRuleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21868,11 +21938,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7485:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
-            // InternalQVTrelation.g:7486:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
+            // InternalQVTrelation.g:7504:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
+            // InternalQVTrelation.g:7505:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS();
@@ -21880,18 +21950,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleInvalidLiteralExpCS; 
+               current =iv_ruleInvalidLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21900,35 +21970,35 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleInvalidLiteralExpCS"
-    // InternalQVTrelation.g:7493:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
+    // InternalQVTrelation.g:7512:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
     public final EObject ruleInvalidLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7496:28: ( ( () otherlv_1= 'invalid' ) )
-            // InternalQVTrelation.g:7497:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTrelation.g:7515:28: ( ( () otherlv_1= 'invalid' ) )
+            // InternalQVTrelation.g:7516:1: ( () otherlv_1= 'invalid' )
             {
-            // InternalQVTrelation.g:7497:1: ( () otherlv_1= 'invalid' )
-            // InternalQVTrelation.g:7497:2: () otherlv_1= 'invalid'
+            // InternalQVTrelation.g:7516:1: ( () otherlv_1= 'invalid' )
+            // InternalQVTrelation.g:7516:2: () otherlv_1= 'invalid'
             {
-            // InternalQVTrelation.g:7497:2: ()
-            // InternalQVTrelation.g:7498:2: 
+            // InternalQVTrelation.g:7516:2: ()
+            // InternalQVTrelation.g:7517:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -21937,7 +22007,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());
-                  
+
             }
 
             }
@@ -21946,14 +22016,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -21962,7 +22032,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNullLiteralExpCS"
-    // InternalQVTrelation.g:7518:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7537:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
     public final EObject entryRuleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -21970,11 +22040,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7519:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
-            // InternalQVTrelation.g:7520:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
+            // InternalQVTrelation.g:7538:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
+            // InternalQVTrelation.g:7539:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNullLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getNullLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS();
@@ -21982,18 +22052,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNullLiteralExpCS; 
+               current =iv_ruleNullLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22002,35 +22072,35 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNullLiteralExpCS"
-    // InternalQVTrelation.g:7527:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
+    // InternalQVTrelation.g:7546:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
     public final EObject ruleNullLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7530:28: ( ( () otherlv_1= 'null' ) )
-            // InternalQVTrelation.g:7531:1: ( () otherlv_1= 'null' )
+            // InternalQVTrelation.g:7549:28: ( ( () otherlv_1= 'null' ) )
+            // InternalQVTrelation.g:7550:1: ( () otherlv_1= 'null' )
             {
-            // InternalQVTrelation.g:7531:1: ( () otherlv_1= 'null' )
-            // InternalQVTrelation.g:7531:2: () otherlv_1= 'null'
+            // InternalQVTrelation.g:7550:1: ( () otherlv_1= 'null' )
+            // InternalQVTrelation.g:7550:2: () otherlv_1= 'null'
             {
-            // InternalQVTrelation.g:7531:2: ()
-            // InternalQVTrelation.g:7532:2: 
+            // InternalQVTrelation.g:7550:2: ()
+            // InternalQVTrelation.g:7551:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -22039,7 +22109,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());
-                  
+
             }
 
             }
@@ -22048,14 +22118,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22064,7 +22134,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralCS"
-    // InternalQVTrelation.g:7552:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
+    // InternalQVTrelation.g:7571:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
     public final EObject entryRuleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -22072,11 +22142,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7553:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
-            // InternalQVTrelation.g:7554:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
+            // InternalQVTrelation.g:7572:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
+            // InternalQVTrelation.g:7573:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralCS=ruleTypeLiteralCS();
@@ -22084,18 +22154,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralCS; 
+               current =iv_ruleTypeLiteralCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22104,7 +22174,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralCS"
-    // InternalQVTrelation.g:7561:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
+    // InternalQVTrelation.g:7580:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
     public final EObject ruleTypeLiteralCS() throws RecognitionException {
         EObject current = null;
 
@@ -22117,14 +22187,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_TupleTypeCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7564:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
-            // InternalQVTrelation.g:7565:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            // InternalQVTrelation.g:7583:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
+            // InternalQVTrelation.g:7584:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
             {
-            // InternalQVTrelation.g:7565:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
-            int alt173=4;
+            // InternalQVTrelation.g:7584:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
+            int alt174=4;
             switch ( input.LA(1) ) {
             case 106:
             case 107:
@@ -22135,7 +22205,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             case 112:
             case 113:
                 {
-                alt173=1;
+                alt174=1;
                 }
                 break;
             case 114:
@@ -22144,40 +22214,40 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             case 117:
             case 118:
                 {
-                alt173=2;
+                alt174=2;
                 }
                 break;
             case 104:
                 {
-                alt173=3;
+                alt174=3;
                 }
                 break;
             case 105:
                 {
-                alt173=4;
+                alt174=4;
                 }
                 break;
             default:
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 173, 0, input);
+                    new NoViableAltException("", 174, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt173) {
+            switch (alt174) {
                 case 1 :
-                    // InternalQVTrelation.g:7566:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
+                    // InternalQVTrelation.g:7585:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();
@@ -22185,26 +22255,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveTypeCS_0; 
+
+                              current = this_PrimitiveTypeCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:7579:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
+                    // InternalQVTrelation.g:7598:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionTypeCS_1=ruleCollectionTypeCS();
@@ -22212,26 +22282,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionTypeCS_1; 
+
+                              current = this_CollectionTypeCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:7592:2: this_MapTypeCS_2= ruleMapTypeCS
+                    // InternalQVTrelation.g:7611:2: this_MapTypeCS_2= ruleMapTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapTypeCS_2=ruleMapTypeCS();
@@ -22239,26 +22309,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapTypeCS_2; 
+
+                              current = this_MapTypeCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:7605:2: this_TupleTypeCS_3= ruleTupleTypeCS
+                    // InternalQVTrelation.g:7624:2: this_TupleTypeCS_3= ruleTupleTypeCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleTypeCS_3=ruleTupleTypeCS();
@@ -22266,10 +22336,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleTypeCS_3; 
+
+                              current = this_TupleTypeCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -22281,14 +22351,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22297,7 +22367,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralWithMultiplicityCS"
-    // InternalQVTrelation.g:7624:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
+    // InternalQVTrelation.g:7643:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
     public final EObject entryRuleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -22305,11 +22375,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7625:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
-            // InternalQVTrelation.g:7626:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
+            // InternalQVTrelation.g:7644:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
+            // InternalQVTrelation.g:7645:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS();
@@ -22317,18 +22387,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralWithMultiplicityCS; 
+               current =iv_ruleTypeLiteralWithMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22337,7 +22407,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralWithMultiplicityCS"
-    // InternalQVTrelation.g:7633:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTrelation.g:7652:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
         EObject current = null;
 
@@ -22346,24 +22416,24 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7636:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTrelation.g:7637:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTrelation.g:7655:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTrelation.g:7656:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTrelation.g:7637:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
-            // InternalQVTrelation.g:7638:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            // InternalQVTrelation.g:7656:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
+            // InternalQVTrelation.g:7657:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0()); 
-                  
+
+                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_51);
             this_TypeLiteralCS_0=ruleTypeLiteralCS();
@@ -22371,29 +22441,29 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_TypeLiteralCS_0; 
+
+                      current = this_TypeLiteralCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
-            // InternalQVTrelation.g:7649:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
-            int alt174=2;
-            int LA174_0 = input.LA(1);
+            // InternalQVTrelation.g:7668:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
+            int alt175=2;
+            int LA175_0 = input.LA(1);
 
-            if ( (LA174_0==128) ) {
-                alt174=1;
+            if ( (LA175_0==128) ) {
+                alt175=1;
             }
-            switch (alt174) {
+            switch (alt175) {
                 case 1 :
-                    // InternalQVTrelation.g:7650:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTrelation.g:7669:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTrelation.g:7650:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
-                    // InternalQVTrelation.g:7651:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
+                    // InternalQVTrelation.g:7669:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
+                    // InternalQVTrelation.g:7670:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -22406,12 +22476,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_1_0, 
+                              		lv_ownedMultiplicity_1_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22429,14 +22499,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22445,7 +22515,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeLiteralExpCS"
-    // InternalQVTrelation.g:7675:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
+    // InternalQVTrelation.g:7694:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
     public final EObject entryRuleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22453,11 +22523,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7676:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
-            // InternalQVTrelation.g:7677:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
+            // InternalQVTrelation.g:7695:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
+            // InternalQVTrelation.g:7696:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS();
@@ -22465,18 +22535,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeLiteralExpCS; 
+               current =iv_ruleTypeLiteralExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22485,29 +22555,29 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeLiteralExpCS"
-    // InternalQVTrelation.g:7684:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
+    // InternalQVTrelation.g:7703:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
     public final EObject ruleTypeLiteralExpCS() throws RecognitionException {
         EObject current = null;
 
         EObject lv_ownedType_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7687:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
-            // InternalQVTrelation.g:7688:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTrelation.g:7706:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
+            // InternalQVTrelation.g:7707:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
             {
-            // InternalQVTrelation.g:7688:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
-            // InternalQVTrelation.g:7689:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTrelation.g:7707:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
+            // InternalQVTrelation.g:7708:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
             {
-            // InternalQVTrelation.g:7689:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
-            // InternalQVTrelation.g:7690:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
+            // InternalQVTrelation.g:7708:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
+            // InternalQVTrelation.g:7709:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS();
@@ -22520,12 +22590,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedType",
-                      		lv_ownedType_0_0, 
+                      		lv_ownedType_0_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -22537,14 +22607,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22553,7 +22623,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeNameExpCS"
-    // InternalQVTrelation.g:7714:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
+    // InternalQVTrelation.g:7733:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
     public final EObject entryRuleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22561,11 +22631,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7715:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
-            // InternalQVTrelation.g:7716:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
+            // InternalQVTrelation.g:7734:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
+            // InternalQVTrelation.g:7735:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeNameExpCS=ruleTypeNameExpCS();
@@ -22573,18 +22643,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeNameExpCS; 
+               current =iv_ruleTypeNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22593,7 +22663,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeNameExpCS"
-    // InternalQVTrelation.g:7723:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
+    // InternalQVTrelation.g:7742:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
     public final EObject ruleTypeNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22606,25 +22676,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPatternGuard_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7726:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
-            // InternalQVTrelation.g:7727:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTrelation.g:7745:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
+            // InternalQVTrelation.g:7746:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
             {
-            // InternalQVTrelation.g:7727:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
-            // InternalQVTrelation.g:7727:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            // InternalQVTrelation.g:7746:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
+            // InternalQVTrelation.g:7746:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
             {
-            // InternalQVTrelation.g:7727:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTrelation.g:7728:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTrelation.g:7746:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTrelation.g:7747:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTrelation.g:7728:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTrelation.g:7729:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTrelation.g:7747:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTrelation.g:7748:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_40);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -22637,12 +22707,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -22650,27 +22720,27 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:7745:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
-            int alt176=2;
-            int LA176_0 = input.LA(1);
+            // InternalQVTrelation.g:7764:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
+            int alt177=2;
+            int LA177_0 = input.LA(1);
 
-            if ( (LA176_0==20) ) {
-                alt176=1;
+            if ( (LA177_0==20) ) {
+                alt177=1;
             }
-            switch (alt176) {
+            switch (alt177) {
                 case 1 :
-                    // InternalQVTrelation.g:7745:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    // InternalQVTrelation.g:7764:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                     {
-                    // InternalQVTrelation.g:7745:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
-                    // InternalQVTrelation.g:7746:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTrelation.g:7764:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
+                    // InternalQVTrelation.g:7765:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTrelation.g:7746:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTrelation.g:7747:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTrelation.g:7765:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTrelation.g:7766:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_40);
                     lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();
@@ -22683,12 +22753,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_1_0, 
+                              		lv_ownedCurlyBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22696,33 +22766,33 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTrelation.g:7763:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
-                    int alt175=2;
-                    int LA175_0 = input.LA(1);
+                    // InternalQVTrelation.g:7782:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
+                    int alt176=2;
+                    int LA176_0 = input.LA(1);
 
-                    if ( (LA175_0==20) ) {
-                        alt175=1;
+                    if ( (LA176_0==20) ) {
+                        alt176=1;
                     }
-                    switch (alt175) {
+                    switch (alt176) {
                         case 1 :
-                            // InternalQVTrelation.g:7763:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
+                            // InternalQVTrelation.g:7782:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                             {
                             otherlv_2=(Token)match(input,20,FollowSets000.FOLLOW_19); if (state.failed) return current;
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());
-                                  
+
                             }
-                            // InternalQVTrelation.g:7767:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
-                            // InternalQVTrelation.g:7768:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTrelation.g:7786:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
+                            // InternalQVTrelation.g:7787:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                             {
-                            // InternalQVTrelation.g:7768:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
-                            // InternalQVTrelation.g:7769:3: lv_ownedPatternGuard_3_0= ruleExpCS
+                            // InternalQVTrelation.g:7787:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
+                            // InternalQVTrelation.g:7788:3: lv_ownedPatternGuard_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_17);
                             lv_ownedPatternGuard_3_0=ruleExpCS();
@@ -22735,12 +22805,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedPatternGuard",
-                                      		lv_ownedPatternGuard_3_0, 
+                                      		lv_ownedPatternGuard_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -22752,7 +22822,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());
-                                  
+
                             }
 
                             }
@@ -22773,14 +22843,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22789,7 +22859,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleTypeExpCS"
-    // InternalQVTrelation.g:7797:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
+    // InternalQVTrelation.g:7816:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
     public final EObject entryRuleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22797,11 +22867,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7798:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
-            // InternalQVTrelation.g:7799:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
+            // InternalQVTrelation.g:7817:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
+            // InternalQVTrelation.g:7818:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeExpCSRule()); 
+               newCompositeNode(grammarAccess.getTypeExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeExpCS=ruleTypeExpCS();
@@ -22809,18 +22879,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeExpCS; 
+               current =iv_ruleTypeExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -22829,7 +22899,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleTypeExpCS"
-    // InternalQVTrelation.g:7806:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
+    // InternalQVTrelation.g:7825:1: ruleTypeExpCS returns [EObject current=null] : ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
     public final EObject ruleTypeExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -22842,31 +22912,31 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7809:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
-            // InternalQVTrelation.g:7810:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTrelation.g:7828:28: ( ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
+            // InternalQVTrelation.g:7829:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
             {
-            // InternalQVTrelation.g:7810:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
-            // InternalQVTrelation.g:7810:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            // InternalQVTrelation.g:7829:1: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
+            // InternalQVTrelation.g:7829:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
             {
-            // InternalQVTrelation.g:7810:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
-            int alt177=3;
-            alt177 = dfa177.predict(input);
-            switch (alt177) {
+            // InternalQVTrelation.g:7829:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
+            int alt178=3;
+            alt178 = dfa178.predict(input);
+            switch (alt178) {
                 case 1 :
-                    // InternalQVTrelation.g:7811:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
+                    // InternalQVTrelation.g:7830:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeNameExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_TypeNameExpCS_0=ruleTypeNameExpCS();
@@ -22874,26 +22944,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeNameExpCS_0; 
+
+                              current = this_TypeNameExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:7824:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+                    // InternalQVTrelation.g:7843:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeLiteralCSParserRuleCall_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -22901,26 +22971,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralCS_1; 
+
+                              current = this_TypeLiteralCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:7837:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
+                    // InternalQVTrelation.g:7856:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeExpCSAccess().getCollectionPatternCSParserRuleCall_0_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_51);
                     this_CollectionPatternCS_2=ruleCollectionPatternCS();
@@ -22928,10 +22998,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionPatternCS_2; 
+
+                              current = this_CollectionPatternCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -22939,24 +23009,24 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:7848:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
-            int alt178=2;
-            int LA178_0 = input.LA(1);
+            // InternalQVTrelation.g:7867:2: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
+            int alt179=2;
+            int LA179_0 = input.LA(1);
 
-            if ( (LA178_0==128) ) {
-                alt178=1;
+            if ( (LA179_0==128) ) {
+                alt179=1;
             }
-            switch (alt178) {
+            switch (alt179) {
                 case 1 :
-                    // InternalQVTrelation.g:7849:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTrelation.g:7868:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                     {
-                    // InternalQVTrelation.g:7849:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
-                    // InternalQVTrelation.g:7850:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
+                    // InternalQVTrelation.g:7868:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
+                    // InternalQVTrelation.g:7869:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -22969,12 +23039,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedMultiplicity",
-                              		lv_ownedMultiplicity_3_0, 
+                              		lv_ownedMultiplicity_3_0,
                               		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -22992,14 +23062,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23008,7 +23078,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleExpCS"
-    // InternalQVTrelation.g:7874:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
+    // InternalQVTrelation.g:7893:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
     public final EObject entryRuleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23016,11 +23086,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7875:2: (iv_ruleExpCS= ruleExpCS EOF )
-            // InternalQVTrelation.g:7876:2: iv_ruleExpCS= ruleExpCS EOF
+            // InternalQVTrelation.g:7894:2: (iv_ruleExpCS= ruleExpCS EOF )
+            // InternalQVTrelation.g:7895:2: iv_ruleExpCS= ruleExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getExpCSRule()); 
+               newCompositeNode(grammarAccess.getExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleExpCS=ruleExpCS();
@@ -23028,18 +23098,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleExpCS; 
+               current =iv_ruleExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23048,7 +23118,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleExpCS"
-    // InternalQVTrelation.g:7883:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
+    // InternalQVTrelation.g:7902:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
     public final EObject ruleExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23061,31 +23131,31 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_PrefixedLetExpCS_4 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7886:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
-            // InternalQVTrelation.g:7887:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            // InternalQVTrelation.g:7905:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
+            // InternalQVTrelation.g:7906:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
             {
-            // InternalQVTrelation.g:7887:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
-            int alt180=2;
-            alt180 = dfa180.predict(input);
-            switch (alt180) {
+            // InternalQVTrelation.g:7906:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
+            int alt181=2;
+            alt181 = dfa181.predict(input);
+            switch (alt181) {
                 case 1 :
-                    // InternalQVTrelation.g:7887:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTrelation.g:7906:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                     {
-                    // InternalQVTrelation.g:7887:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-                    // InternalQVTrelation.g:7888:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    // InternalQVTrelation.g:7906:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+                    // InternalQVTrelation.g:7907:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_105);
                     this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
@@ -23093,50 +23163,50 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedPrimaryExpCS_0; 
+
+                              current = this_PrefixedPrimaryExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
-                    // InternalQVTrelation.g:7899:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-                    int alt179=2;
-                    int LA179_0 = input.LA(1);
+                    // InternalQVTrelation.g:7918:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+                    int alt180=2;
+                    int LA180_0 = input.LA(1);
 
-                    if ( (LA179_0==19||LA179_0==46||LA179_0==87||(LA179_0>=89 && LA179_0<=103)) ) {
-                        alt179=1;
+                    if ( (LA180_0==19||LA180_0==46||LA180_0==87||(LA180_0>=89 && LA180_0<=103)) ) {
+                        alt180=1;
                     }
-                    switch (alt179) {
+                    switch (alt180) {
                         case 1 :
-                            // InternalQVTrelation.g:7899:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTrelation.g:7918:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                             {
-                            // InternalQVTrelation.g:7899:2: ()
-                            // InternalQVTrelation.g:7900:2: 
+                            // InternalQVTrelation.g:7918:2: ()
+                            // InternalQVTrelation.g:7919:2:
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	  /* */ 
-                              	
+
+                              	  /* */
+
                             }
                             if ( state.backtracking==0 ) {
 
                                       current = forceCreateModelElementAndSet(
                                           grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0(),
                                           current);
-                                  
+
                             }
 
                             }
 
-                            // InternalQVTrelation.g:7908:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                            // InternalQVTrelation.g:7909:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTrelation.g:7927:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                            // InternalQVTrelation.g:7928:1: (lv_name_2_0= ruleBinaryOperatorName )
                             {
-                            // InternalQVTrelation.g:7909:1: (lv_name_2_0= ruleBinaryOperatorName )
-                            // InternalQVTrelation.g:7910:3: lv_name_2_0= ruleBinaryOperatorName
+                            // InternalQVTrelation.g:7928:1: (lv_name_2_0= ruleBinaryOperatorName )
+                            // InternalQVTrelation.g:7929:3: lv_name_2_0= ruleBinaryOperatorName
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_19);
                             lv_name_2_0=ruleBinaryOperatorName();
@@ -23149,12 +23219,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"name",
-                                      		lv_name_2_0, 
+                                      		lv_name_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23162,16 +23232,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                             }
 
-                            // InternalQVTrelation.g:7926:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                            // InternalQVTrelation.g:7927:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTrelation.g:7945:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                            // InternalQVTrelation.g:7946:1: (lv_ownedRight_3_0= ruleExpCS )
                             {
-                            // InternalQVTrelation.g:7927:1: (lv_ownedRight_3_0= ruleExpCS )
-                            // InternalQVTrelation.g:7928:3: lv_ownedRight_3_0= ruleExpCS
+                            // InternalQVTrelation.g:7946:1: (lv_ownedRight_3_0= ruleExpCS )
+                            // InternalQVTrelation.g:7947:3: lv_ownedRight_3_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedRight_3_0=ruleExpCS();
@@ -23184,12 +23254,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedRight",
-                                      		lv_ownedRight_3_0, 
+                                      		lv_ownedRight_3_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -23210,17 +23280,17 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:7946:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
+                    // InternalQVTrelation.g:7965:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrefixedLetExpCS_4=rulePrefixedLetExpCS();
@@ -23228,10 +23298,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrefixedLetExpCS_4; 
+
+                              current = this_PrefixedLetExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23243,14 +23313,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23259,7 +23329,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedLetExpCS"
-    // InternalQVTrelation.g:7965:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
+    // InternalQVTrelation.g:7984:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
     public final EObject entryRulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23267,11 +23337,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:7966:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
-            // InternalQVTrelation.g:7967:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
+            // InternalQVTrelation.g:7985:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
+            // InternalQVTrelation.g:7986:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS();
@@ -23279,18 +23349,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedLetExpCS; 
+               current =iv_rulePrefixedLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23299,7 +23369,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedLetExpCS"
-    // InternalQVTrelation.g:7974:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
+    // InternalQVTrelation.g:7993:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
     public final EObject rulePrefixedLetExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23310,64 +23380,64 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_LetExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:7977:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
-            // InternalQVTrelation.g:7978:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            // InternalQVTrelation.g:7996:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
+            // InternalQVTrelation.g:7997:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
             {
-            // InternalQVTrelation.g:7978:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
-            int alt181=2;
-            int LA181_0 = input.LA(1);
+            // InternalQVTrelation.g:7997:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
+            int alt182=2;
+            int LA182_0 = input.LA(1);
 
-            if ( ((LA181_0>=87 && LA181_0<=88)) ) {
-                alt181=1;
+            if ( ((LA182_0>=87 && LA182_0<=88)) ) {
+                alt182=1;
             }
-            else if ( (LA181_0==137) ) {
-                alt181=2;
+            else if ( (LA182_0==137) ) {
+                alt182=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 181, 0, input);
+                    new NoViableAltException("", 182, 0, input);
 
                 throw nvae;
             }
-            switch (alt181) {
+            switch (alt182) {
                 case 1 :
-                    // InternalQVTrelation.g:7978:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTrelation.g:7997:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                     {
-                    // InternalQVTrelation.g:7978:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
-                    // InternalQVTrelation.g:7978:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTrelation.g:7997:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
+                    // InternalQVTrelation.g:7997:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                     {
-                    // InternalQVTrelation.g:7978:3: ()
-                    // InternalQVTrelation.g:7979:2: 
+                    // InternalQVTrelation.g:7997:3: ()
+                    // InternalQVTrelation.g:7998:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTrelation.g:7987:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTrelation.g:7988:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTrelation.g:8006:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTrelation.g:8007:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTrelation.g:7988:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTrelation.g:7989:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTrelation.g:8007:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTrelation.g:8008:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_19);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -23380,12 +23450,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23393,16 +23463,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTrelation.g:8005:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
-                    // InternalQVTrelation.g:8006:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTrelation.g:8024:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
+                    // InternalQVTrelation.g:8025:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                     {
-                    // InternalQVTrelation.g:8006:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
-                    // InternalQVTrelation.g:8007:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
+                    // InternalQVTrelation.g:8025:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
+                    // InternalQVTrelation.g:8026:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedLetExpCS();
@@ -23415,12 +23485,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23435,17 +23505,17 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:8025:2: this_LetExpCS_3= ruleLetExpCS
+                    // InternalQVTrelation.g:8044:2: this_LetExpCS_3= ruleLetExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LetExpCS_3=ruleLetExpCS();
@@ -23453,10 +23523,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LetExpCS_3; 
+
+                              current = this_LetExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23468,14 +23538,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23484,7 +23554,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrefixedPrimaryExpCS"
-    // InternalQVTrelation.g:8044:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
+    // InternalQVTrelation.g:8063:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
     public final EObject entryRulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23492,11 +23562,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:8045:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
-            // InternalQVTrelation.g:8046:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
+            // InternalQVTrelation.g:8064:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
+            // InternalQVTrelation.g:8065:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS();
@@ -23504,18 +23574,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrefixedPrimaryExpCS; 
+               current =iv_rulePrefixedPrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23524,7 +23594,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrefixedPrimaryExpCS"
-    // InternalQVTrelation.g:8053:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
+    // InternalQVTrelation.g:8072:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
     public final EObject rulePrefixedPrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23535,64 +23605,64 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_PrimaryExpCS_3 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:8056:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
-            // InternalQVTrelation.g:8057:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            // InternalQVTrelation.g:8075:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
+            // InternalQVTrelation.g:8076:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
             {
-            // InternalQVTrelation.g:8057:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
-            int alt182=2;
-            int LA182_0 = input.LA(1);
+            // InternalQVTrelation.g:8076:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
+            int alt183=2;
+            int LA183_0 = input.LA(1);
 
-            if ( ((LA182_0>=87 && LA182_0<=88)) ) {
-                alt182=1;
+            if ( ((LA183_0>=87 && LA183_0<=88)) ) {
+                alt183=1;
             }
-            else if ( (LA182_0==RULE_SINGLE_QUOTED_STRING||(LA182_0>=RULE_INT && LA182_0<=RULE_ESCAPED_ID)||(LA182_0>=25 && LA182_0<=33)||LA182_0==35||(LA182_0>=37 && LA182_0<=41)||(LA182_0>=43 && LA182_0<=49)||(LA182_0>=104 && LA182_0<=118)||LA182_0==120||(LA182_0>=122 && LA182_0<=125)||LA182_0==132||LA182_0==138) ) {
-                alt182=2;
+            else if ( (LA183_0==RULE_SINGLE_QUOTED_STRING||(LA183_0>=RULE_INT && LA183_0<=RULE_ESCAPED_ID)||(LA183_0>=25 && LA183_0<=33)||LA183_0==35||(LA183_0>=37 && LA183_0<=41)||(LA183_0>=43 && LA183_0<=49)||(LA183_0>=104 && LA183_0<=118)||LA183_0==120||(LA183_0>=122 && LA183_0<=125)||LA183_0==132||LA183_0==138) ) {
+                alt183=2;
             }
             else {
                 if (state.backtracking>0) {state.failed=true; return current;}
                 NoViableAltException nvae =
-                    new NoViableAltException("", 182, 0, input);
+                    new NoViableAltException("", 183, 0, input);
 
                 throw nvae;
             }
-            switch (alt182) {
+            switch (alt183) {
                 case 1 :
-                    // InternalQVTrelation.g:8057:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTrelation.g:8076:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                     {
-                    // InternalQVTrelation.g:8057:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
-                    // InternalQVTrelation.g:8057:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTrelation.g:8076:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
+                    // InternalQVTrelation.g:8076:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                     {
-                    // InternalQVTrelation.g:8057:3: ()
-                    // InternalQVTrelation.g:8058:2: 
+                    // InternalQVTrelation.g:8076:3: ()
+                    // InternalQVTrelation.g:8077:2:
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
 
                               current = forceCreateModelElement(
                                   grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0(),
                                   current);
-                          
+
                     }
 
                     }
 
-                    // InternalQVTrelation.g:8066:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
-                    // InternalQVTrelation.g:8067:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTrelation.g:8085:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
+                    // InternalQVTrelation.g:8086:1: (lv_name_1_0= ruleUnaryOperatorName )
                     {
-                    // InternalQVTrelation.g:8067:1: (lv_name_1_0= ruleUnaryOperatorName )
-                    // InternalQVTrelation.g:8068:3: lv_name_1_0= ruleUnaryOperatorName
+                    // InternalQVTrelation.g:8086:1: (lv_name_1_0= ruleUnaryOperatorName )
+                    // InternalQVTrelation.g:8087:3: lv_name_1_0= ruleUnaryOperatorName
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_25);
                     lv_name_1_0=ruleUnaryOperatorName();
@@ -23605,12 +23675,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"name",
-                              		lv_name_1_0, 
+                              		lv_name_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23618,16 +23688,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                     }
 
-                    // InternalQVTrelation.g:8084:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
-                    // InternalQVTrelation.g:8085:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTrelation.g:8103:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
+                    // InternalQVTrelation.g:8104:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                     {
-                    // InternalQVTrelation.g:8085:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
-                    // InternalQVTrelation.g:8086:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
+                    // InternalQVTrelation.g:8104:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
+                    // InternalQVTrelation.g:8105:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedRight_2_0=rulePrefixedPrimaryExpCS();
@@ -23640,12 +23710,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRight",
-                              		lv_ownedRight_2_0, 
+                              		lv_ownedRight_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -23660,17 +23730,17 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:8104:2: this_PrimaryExpCS_3= rulePrimaryExpCS
+                    // InternalQVTrelation.g:8123:2: this_PrimaryExpCS_3= rulePrimaryExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimaryExpCS_3=rulePrimaryExpCS();
@@ -23678,10 +23748,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimaryExpCS_3; 
+
+                              current = this_PrimaryExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -23693,14 +23763,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23709,7 +23779,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRulePrimaryExpCS"
-    // InternalQVTrelation.g:8123:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
+    // InternalQVTrelation.g:8142:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
     public final EObject entryRulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23717,11 +23787,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:8124:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
-            // InternalQVTrelation.g:8125:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
+            // InternalQVTrelation.g:8143:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
+            // InternalQVTrelation.g:8144:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPrimaryExpCSRule()); 
+               newCompositeNode(grammarAccess.getPrimaryExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePrimaryExpCS=rulePrimaryExpCS();
@@ -23729,18 +23799,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePrimaryExpCS; 
+               current =iv_rulePrimaryExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -23749,7 +23819,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "rulePrimaryExpCS"
-    // InternalQVTrelation.g:8132:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
+    // InternalQVTrelation.g:8151:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
     public final EObject rulePrimaryExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -23774,28 +23844,28 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_NameExpCS_9 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:8135:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
-            // InternalQVTrelation.g:8136:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            // InternalQVTrelation.g:8154:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
+            // InternalQVTrelation.g:8155:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
             {
-            // InternalQVTrelation.g:8136:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
-            int alt183=10;
-            alt183 = dfa183.predict(input);
-            switch (alt183) {
+            // InternalQVTrelation.g:8155:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
+            int alt184=10;
+            alt184 = dfa184.predict(input);
+            switch (alt184) {
                 case 1 :
-                    // InternalQVTrelation.g:8137:2: this_NestedExpCS_0= ruleNestedExpCS
+                    // InternalQVTrelation.g:8156:2: this_NestedExpCS_0= ruleNestedExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NestedExpCS_0=ruleNestedExpCS();
@@ -23803,26 +23873,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NestedExpCS_0; 
+
+                              current = this_NestedExpCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 2 :
-                    // InternalQVTrelation.g:8150:2: this_IfExpCS_1= ruleIfExpCS
+                    // InternalQVTrelation.g:8169:2: this_IfExpCS_1= ruleIfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_IfExpCS_1=ruleIfExpCS();
@@ -23830,26 +23900,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_IfExpCS_1; 
+
+                              current = this_IfExpCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 3 :
-                    // InternalQVTrelation.g:8163:2: this_SelfExpCS_2= ruleSelfExpCS
+                    // InternalQVTrelation.g:8182:2: this_SelfExpCS_2= ruleSelfExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_SelfExpCS_2=ruleSelfExpCS();
@@ -23857,26 +23927,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_SelfExpCS_2; 
+
+                              current = this_SelfExpCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 4 :
-                    // InternalQVTrelation.g:8176:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
+                    // InternalQVTrelation.g:8195:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS();
@@ -23884,26 +23954,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_PrimitiveLiteralExpCS_3; 
+
+                              current = this_PrimitiveLiteralExpCS_3;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 5 :
-                    // InternalQVTrelation.g:8189:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+                    // InternalQVTrelation.g:8208:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -23911,26 +23981,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TupleLiteralExpCS_4; 
+
+                              current = this_TupleLiteralExpCS_4;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 6 :
-                    // InternalQVTrelation.g:8202:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+                    // InternalQVTrelation.g:8221:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -23938,26 +24008,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MapLiteralExpCS_5; 
+
+                              current = this_MapLiteralExpCS_5;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 7 :
-                    // InternalQVTrelation.g:8215:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+                    // InternalQVTrelation.g:8234:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -23965,26 +24035,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_CollectionLiteralExpCS_6; 
+
+                              current = this_CollectionLiteralExpCS_6;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 8 :
-                    // InternalQVTrelation.g:8228:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
+                    // InternalQVTrelation.g:8247:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS();
@@ -23992,26 +24062,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_LambdaLiteralExpCS_7; 
+
+                              current = this_LambdaLiteralExpCS_7;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 9 :
-                    // InternalQVTrelation.g:8241:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+                    // InternalQVTrelation.g:8260:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -24019,26 +24089,26 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypeLiteralExpCS_8; 
+
+                              current = this_TypeLiteralExpCS_8;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
                     break;
                 case 10 :
-                    // InternalQVTrelation.g:8254:2: this_NameExpCS_9= ruleNameExpCS
+                    // InternalQVTrelation.g:8273:2: this_NameExpCS_9= ruleNameExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9()); 
-                          
+
+                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_NameExpCS_9=ruleNameExpCS();
@@ -24046,10 +24116,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_NameExpCS_9; 
+
+                              current = this_NameExpCS_9;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -24061,14 +24131,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24077,7 +24147,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleNameExpCS"
-    // InternalQVTrelation.g:8273:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
+    // InternalQVTrelation.g:8292:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
     public final EObject entryRuleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24085,11 +24155,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:8274:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
-            // InternalQVTrelation.g:8275:2: iv_ruleNameExpCS= ruleNameExpCS EOF
+            // InternalQVTrelation.g:8293:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
+            // InternalQVTrelation.g:8294:2: iv_ruleNameExpCS= ruleNameExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNameExpCSRule()); 
+               newCompositeNode(grammarAccess.getNameExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNameExpCS=ruleNameExpCS();
@@ -24097,18 +24167,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNameExpCS; 
+               current =iv_ruleNameExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24117,7 +24187,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleNameExpCS"
-    // InternalQVTrelation.g:8282:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
+    // InternalQVTrelation.g:8301:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
     public final EObject ruleNameExpCS() throws RecognitionException {
         EObject current = null;
 
@@ -24132,25 +24202,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedCurlyBracketedClause_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
-            // InternalQVTrelation.g:8285:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
-            // InternalQVTrelation.g:8286:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTrelation.g:8304:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
+            // InternalQVTrelation.g:8305:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
             {
-            // InternalQVTrelation.g:8286:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
-            // InternalQVTrelation.g:8286:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            // InternalQVTrelation.g:8305:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
+            // InternalQVTrelation.g:8305:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
             {
-            // InternalQVTrelation.g:8286:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
-            // InternalQVTrelation.g:8287:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTrelation.g:8305:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
+            // InternalQVTrelation.g:8306:1: (lv_ownedPathName_0_0= rulePathNameCS )
             {
-            // InternalQVTrelation.g:8287:1: (lv_ownedPathName_0_0= rulePathNameCS )
-            // InternalQVTrelation.g:8288:3: lv_ownedPathName_0_0= rulePathNameCS
+            // InternalQVTrelation.g:8306:1: (lv_ownedPathName_0_0= rulePathNameCS )
+            // InternalQVTrelation.g:8307:3: lv_ownedPathName_0_0= rulePathNameCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_106);
             lv_ownedPathName_0_0=rulePathNameCS();
@@ -24163,12 +24233,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedPathName",
-                      		lv_ownedPathName_0_0, 
+                      		lv_ownedPathName_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -24176,28 +24246,28 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:8304:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
-            loop184:
+            // InternalQVTrelation.g:8323:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
+            loop185:
             do {
-                int alt184=2;
-                int LA184_0 = input.LA(1);
+                int alt185=2;
+                int LA185_0 = input.LA(1);
 
-                if ( (LA184_0==128) ) {
-                    alt184=1;
+                if ( (LA185_0==128) ) {
+                    alt185=1;
                 }
 
 
-                switch (alt184) {
+                switch (alt185) {
             	case 1 :
-            	    // InternalQVTrelation.g:8305:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTrelation.g:8324:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
             	    {
-            	    // InternalQVTrelation.g:8305:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
-            	    // InternalQVTrelation.g:8306:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
+            	    // InternalQVTrelation.g:8324:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
+            	    // InternalQVTrelation.g:8325:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_106);
             	    lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS();
@@ -24210,12 +24280,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedSquareBracketedClauses",
-            	              		lv_ownedSquareBracketedClauses_1_0, 
+            	              		lv_ownedSquareBracketedClauses_1_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -24225,28 +24295,28 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    break;
 
             	default :
-            	    break loop184;
+            	    break loop185;
                 }
             } while (true);
 
-            // InternalQVTrelation.g:8322:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
-            int alt185=2;
-            int LA185_0 = input.LA(1);
+            // InternalQVTrelation.g:8341:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
+            int alt186=2;
+            int LA186_0 = input.LA(1);
 
-            if ( (LA185_0==33) ) {
-                alt185=1;
+            if ( (LA186_0==33) ) {
+                alt186=1;
             }
-            switch (alt185) {
+            switch (alt186) {
                 case 1 :
-                    // InternalQVTrelation.g:8323:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTrelation.g:8342:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                     {
-                    // InternalQVTrelation.g:8323:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
-                    // InternalQVTrelation.g:8324:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
+                    // InternalQVTrelation.g:8342:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
+                    // InternalQVTrelation.g:8343:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_107);
                     lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS();
@@ -24259,12 +24329,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_2_0, 
+                              		lv_ownedRoundBracketedClause_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24275,24 +24345,24 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:8340:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
-            int alt186=2;
-            int LA186_0 = input.LA(1);
+            // InternalQVTrelation.g:8359:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
+            int alt187=2;
+            int LA187_0 = input.LA(1);
 
-            if ( (LA186_0==20) ) {
-                alt186=1;
+            if ( (LA187_0==20) ) {
+                alt187=1;
             }
-            switch (alt186) {
+            switch (alt187) {
                 case 1 :
-                    // InternalQVTrelation.g:8341:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTrelation.g:8360:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                     {
-                    // InternalQVTrelation.g:8341:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
-                    // InternalQVTrelation.g:8342:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
+                    // InternalQVTrelation.g:8360:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
+                    // InternalQVTrelation.g:8361:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_108);
                     lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS();
@@ -24305,12 +24375,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCurlyBracketedClause",
-                              		lv_ownedCurlyBracketedClause_3_0, 
+                              		lv_ownedCurlyBracketedClause_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24321,28 +24391,28 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            // InternalQVTrelation.g:8358:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
-            int alt187=2;
-            int LA187_0 = input.LA(1);
+            // InternalQVTrelation.g:8377:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
+            int alt188=2;
+            int LA188_0 = input.LA(1);
 
-            if ( (LA187_0==126) ) {
-                alt187=1;
+            if ( (LA188_0==126) ) {
+                alt188=1;
             }
-            switch (alt187) {
+            switch (alt188) {
                 case 1 :
-                    // InternalQVTrelation.g:8358:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
+                    // InternalQVTrelation.g:8377:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
                     {
-                    // InternalQVTrelation.g:8358:4: ( (lv_isPre_4_0= '@' ) )
-                    // InternalQVTrelation.g:8359:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTrelation.g:8377:4: ( (lv_isPre_4_0= '@' ) )
+                    // InternalQVTrelation.g:8378:1: (lv_isPre_4_0= '@' )
                     {
-                    // InternalQVTrelation.g:8359:1: (lv_isPre_4_0= '@' )
-                    // InternalQVTrelation.g:8360:3: lv_isPre_4_0= '@'
+                    // InternalQVTrelation.g:8378:1: (lv_isPre_4_0= '@' )
+                    // InternalQVTrelation.g:8379:3: lv_isPre_4_0= '@'
                     {
                     lv_isPre_4_0=(Token)match(input,126,FollowSets000.FOLLOW_109); if (state.failed) return current;
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -24350,7 +24420,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getNameExpCSRule());
                       	        }
                              		setWithLastConsumed(current, "isPre", true, "@");
-                      	    
+
                     }
 
                     }
@@ -24362,7 +24432,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());
-                          
+
                     }
 
                     }
@@ -24377,14 +24447,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24393,7 +24463,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "entryRuleCurlyBracketedClauseCS"
-    // InternalQVTrelation.g:8385:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
+    // InternalQVTrelation.g:8404:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
     public final EObject entryRuleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
@@ -24401,11 +24471,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
         try {
-            // InternalQVTrelation.g:8386:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
-            // InternalQVTrelation.g:8387:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
+            // InternalQVTrelation.g:8405:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
+            // InternalQVTrelation.g:8406:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS();
@@ -24413,18 +24483,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleCurlyBracketedClauseCS; 
+               current =iv_ruleCurlyBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24433,43 +24503,41 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
 
     // $ANTLR start "ruleCurlyBracketedClauseCS"
-    // InternalQVTrelation.g:8394:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) ;
+    // InternalQVTrelation.g:8413:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) ;
     public final EObject ruleCurlyBracketedClauseCS() throws RecognitionException {
         EObject current = null;
 
         Token otherlv_1=null;
         Token otherlv_3=null;
-        Token otherlv_6=null;
+        Token otherlv_5=null;
         EObject lv_ownedParts_2_0 = null;
 
         EObject lv_ownedParts_4_0 = null;
 
-        AntlrDatatypeRuleToken lv_value_5_0 = null;
 
+         enterRule();
 
-         enterRule(); 
-            
         try {
-            // InternalQVTrelation.g:8397:28: ( ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' ) )
-            // InternalQVTrelation.g:8398:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
+            // InternalQVTrelation.g:8416:28: ( ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) )
+            // InternalQVTrelation.g:8417:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
             {
-            // InternalQVTrelation.g:8398:1: ( () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}' )
-            // InternalQVTrelation.g:8398:2: () otherlv_1= '{' ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) ) otherlv_6= '}'
+            // InternalQVTrelation.g:8417:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
+            // InternalQVTrelation.g:8417:2: () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}'
             {
-            // InternalQVTrelation.g:8398:2: ()
-            // InternalQVTrelation.g:8399:2: 
+            // InternalQVTrelation.g:8417:2: ()
+            // InternalQVTrelation.g:8418:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -24478,186 +24546,118 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());
-                  
+
             }
-            // InternalQVTrelation.g:8411:1: ( ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? | ( (lv_value_5_0= ruleStringLiteral ) ) )
+            // InternalQVTrelation.g:8430:1: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
             int alt190=2;
             int LA190_0 = input.LA(1);
 
-            if ( ((LA190_0>=RULE_SIMPLE_ID && LA190_0<=RULE_ESCAPED_ID)||LA190_0==21||(LA190_0>=25 && LA190_0<=32)||LA190_0==35||(LA190_0>=37 && LA190_0<=41)||(LA190_0>=43 && LA190_0<=45)||(LA190_0>=47 && LA190_0<=49)) ) {
+            if ( (LA190_0==RULE_SINGLE_QUOTED_STRING||(LA190_0>=RULE_SIMPLE_ID && LA190_0<=RULE_ESCAPED_ID)||(LA190_0>=25 && LA190_0<=32)||LA190_0==35||(LA190_0>=37 && LA190_0<=41)||(LA190_0>=43 && LA190_0<=45)||(LA190_0>=47 && LA190_0<=49)) ) {
                 alt190=1;
             }
-            else if ( (LA190_0==RULE_SINGLE_QUOTED_STRING) ) {
-                alt190=2;
-            }
-            else {
-                if (state.backtracking>0) {state.failed=true; return current;}
-                NoViableAltException nvae =
-                    new NoViableAltException("", 190, 0, input);
-
-                throw nvae;
-            }
             switch (alt190) {
                 case 1 :
-                    // InternalQVTrelation.g:8411:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
+                    // InternalQVTrelation.g:8430:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                     {
-                    // InternalQVTrelation.g:8411:2: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
-                    int alt189=2;
-                    int LA189_0 = input.LA(1);
-
-                    if ( ((LA189_0>=RULE_SIMPLE_ID && LA189_0<=RULE_ESCAPED_ID)||(LA189_0>=25 && LA189_0<=32)||LA189_0==35||(LA189_0>=37 && LA189_0<=41)||(LA189_0>=43 && LA189_0<=45)||(LA189_0>=47 && LA189_0<=49)) ) {
-                        alt189=1;
-                    }
-                    switch (alt189) {
-                        case 1 :
-                            // InternalQVTrelation.g:8411:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            {
-                            // InternalQVTrelation.g:8411:3: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
-                            // InternalQVTrelation.g:8412:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            {
-                            // InternalQVTrelation.g:8412:1: (lv_ownedParts_2_0= ruleShadowPartCS )
-                            // InternalQVTrelation.g:8413:3: lv_ownedParts_2_0= ruleShadowPartCS
-                            {
-                            if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0_0()); 
-                              	    
-                            }
-                            pushFollow(FollowSets000.FOLLOW_26);
-                            lv_ownedParts_2_0=ruleShadowPartCS();
-
-                            state._fsp--;
-                            if (state.failed) return current;
-                            if ( state.backtracking==0 ) {
-
-                              	        if (current==null) {
-                              	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                              	        }
-                                     		add(
-                                     			current, 
-                                     			"ownedParts",
-                                      		lv_ownedParts_2_0, 
-                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                              	        afterParserOrEnumRuleCall();
-                              	    
-                            }
-
-                            }
+                    // InternalQVTrelation.g:8430:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
+                    // InternalQVTrelation.g:8431:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    {
+                    // InternalQVTrelation.g:8431:1: (lv_ownedParts_2_0= ruleShadowPartCS )
+                    // InternalQVTrelation.g:8432:3: lv_ownedParts_2_0= ruleShadowPartCS
+                    {
+                    if ( state.backtracking==0 ) {
 
+                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());
 
-                            }
+                    }
+                    pushFollow(FollowSets000.FOLLOW_26);
+                    lv_ownedParts_2_0=ruleShadowPartCS();
 
-                            // InternalQVTrelation.g:8429:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
-                            loop188:
-                            do {
-                                int alt188=2;
-                                int LA188_0 = input.LA(1);
+                    state._fsp--;
+                    if (state.failed) return current;
+                    if ( state.backtracking==0 ) {
 
-                                if ( (LA188_0==23) ) {
-                                    alt188=1;
-                                }
+                      	        if (current==null) {
+                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                      	        }
+                             		add(
+                             			current,
+                             			"ownedParts",
+                              		lv_ownedParts_2_0,
+                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                      	        afterParserOrEnumRuleCall();
 
+                    }
 
-                                switch (alt188) {
-                            	case 1 :
-                            	    // InternalQVTrelation.g:8429:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    {
-                            	    otherlv_3=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_0_1_0());
-                            	          
-                            	    }
-                            	    // InternalQVTrelation.g:8433:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
-                            	    // InternalQVTrelation.g:8434:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    {
-                            	    // InternalQVTrelation.g:8434:1: (lv_ownedParts_4_0= ruleShadowPartCS )
-                            	    // InternalQVTrelation.g:8435:3: lv_ownedParts_4_0= ruleShadowPartCS
-                            	    {
-                            	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_1_1_0()); 
-                            	      	    
-                            	    }
-                            	    pushFollow(FollowSets000.FOLLOW_26);
-                            	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            	    state._fsp--;
-                            	    if (state.failed) return current;
-                            	    if ( state.backtracking==0 ) {
+                    }
 
-                            	      	        if (current==null) {
-                            	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                            	      	        }
-                            	             		add(
-                            	             			current, 
-                            	             			"ownedParts",
-                            	              		lv_ownedParts_4_0, 
-                            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
-                            	      	        afterParserOrEnumRuleCall();
-                            	      	    
-                            	    }
+                    // InternalQVTrelation.g:8448:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
+                    loop189:
+                    do {
+                        int alt189=2;
+                        int LA189_0 = input.LA(1);
 
-                            	    }
+                        if ( (LA189_0==23) ) {
+                            alt189=1;
+                        }
 
 
-                            	    }
+                        switch (alt189) {
+                    	case 1 :
+                    	    // InternalQVTrelation.g:8448:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    {
+                    	    otherlv_3=(Token)match(input,23,FollowSets000.FOLLOW_45); if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
+                    	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());
 
-                            	    }
-                            	    break;
+                    	    }
+                    	    // InternalQVTrelation.g:8452:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
+                    	    // InternalQVTrelation.g:8453:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    {
+                    	    // InternalQVTrelation.g:8453:1: (lv_ownedParts_4_0= ruleShadowPartCS )
+                    	    // InternalQVTrelation.g:8454:3: lv_ownedParts_4_0= ruleShadowPartCS
+                    	    {
+                    	    if ( state.backtracking==0 ) {
 
-                            	default :
-                            	    break loop188;
-                                }
-                            } while (true);
+                    	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());
 
+                    	    }
+                    	    pushFollow(FollowSets000.FOLLOW_26);
+                    	    lv_ownedParts_4_0=ruleShadowPartCS();
 
-                            }
-                            break;
+                    	    state._fsp--;
+                    	    if (state.failed) return current;
+                    	    if ( state.backtracking==0 ) {
 
-                    }
+                    	      	        if (current==null) {
+                    	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
+                    	      	        }
+                    	             		add(
+                    	             			current,
+                    	             			"ownedParts",
+                    	              		lv_ownedParts_4_0,
+                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
+                    	      	        afterParserOrEnumRuleCall();
 
+                    	    }
 
-                    }
-                    break;
-                case 2 :
-                    // InternalQVTrelation.g:8452:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    {
-                    // InternalQVTrelation.g:8452:6: ( (lv_value_5_0= ruleStringLiteral ) )
-                    // InternalQVTrelation.g:8453:1: (lv_value_5_0= ruleStringLiteral )
-                    {
-                    // InternalQVTrelation.g:8453:1: (lv_value_5_0= ruleStringLiteral )
-                    // InternalQVTrelation.g:8454:3: lv_value_5_0= ruleStringLiteral
-                    {
-                    if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getValueStringLiteralParserRuleCall_2_1_0()); 
-                      	    
-                    }
-                    pushFollow(FollowSets000.FOLLOW_17);
-                    lv_value_5_0=ruleStringLiteral();
+                    	    }
 
-                    state._fsp--;
-                    if (state.failed) return current;
-                    if ( state.backtracking==0 ) {
 
-                      	        if (current==null) {
-                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
-                      	        }
-                             		set(
-                             			current, 
-                             			"value",
-                              		lv_value_5_0, 
-                              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
-                      	        afterParserOrEnumRuleCall();
-                      	    
-                    }
+                    	    }
 
-                    }
 
+                    	    }
+                    	    break;
 
-                    }
+                    	default :
+                    	    break loop189;
+                        }
+                    } while (true);
 
 
                     }
@@ -24665,11 +24665,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
             }
 
-            otherlv_6=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
+            otherlv_5=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
             if ( state.backtracking==0 ) {
 
-                  	newLeafNode(otherlv_6, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
-                  
+                  	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());
+
             }
 
             }
@@ -24678,14 +24678,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24706,7 +24706,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8484:2: iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS();
@@ -24714,18 +24714,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleRoundBracketedClauseCS; 
+               current =iv_ruleRoundBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -24753,8 +24753,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedArguments_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:8494:28: ( ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' ) )
             // InternalQVTrelation.g:8495:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')' )
@@ -24763,19 +24763,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8495:2: () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )? otherlv_8= ')'
             {
             // InternalQVTrelation.g:8495:2: ()
-            // InternalQVTrelation.g:8496:2: 
+            // InternalQVTrelation.g:8496:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -24784,7 +24784,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:8508:1: ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( (lv_ownedArguments_3_0= ruleNavigatingCommaArgCS ) )* ( ( (lv_ownedArguments_4_0= ruleNavigatingSemiArgCS ) ) ( (lv_ownedArguments_5_0= ruleNavigatingCommaArgCS ) )* )? ( ( (lv_ownedArguments_6_0= ruleNavigatingBarArgCS ) ) ( (lv_ownedArguments_7_0= ruleNavigatingCommaArgCS ) )* )* )?
             int alt196=2;
@@ -24804,9 +24804,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:8510:3: lv_ownedArguments_2_0= ruleNavigatingArgCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_112);
                     lv_ownedArguments_2_0=ruleNavigatingArgCS();
@@ -24819,12 +24819,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedArguments",
-                              		lv_ownedArguments_2_0, 
+                              		lv_ownedArguments_2_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -24851,9 +24851,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:8528:3: lv_ownedArguments_3_0= ruleNavigatingCommaArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_112);
                     	    lv_ownedArguments_3_0=ruleNavigatingCommaArgCS();
@@ -24866,12 +24866,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_3_0, 
+                    	              		lv_ownedArguments_3_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -24903,9 +24903,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:8546:3: lv_ownedArguments_4_0= ruleNavigatingSemiArgCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_2_0_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_113);
                             lv_ownedArguments_4_0=ruleNavigatingSemiArgCS();
@@ -24918,12 +24918,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                               	        }
                                      		add(
-                                     			current, 
+                                     			current,
                                      			"ownedArguments",
-                                      		lv_ownedArguments_4_0, 
+                                      		lv_ownedArguments_4_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -24950,9 +24950,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             	    // InternalQVTrelation.g:8564:3: lv_ownedArguments_5_0= ruleNavigatingCommaArgCS
                             	    {
                             	    if ( state.backtracking==0 ) {
-                            	       
-                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0()); 
-                            	      	    
+
+                            	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_2_1_0());
+
                             	    }
                             	    pushFollow(FollowSets000.FOLLOW_113);
                             	    lv_ownedArguments_5_0=ruleNavigatingCommaArgCS();
@@ -24965,12 +24965,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                             	      	        }
                             	             		add(
-                            	             			current, 
+                            	             			current,
                             	             			"ownedArguments",
-                            	              		lv_ownedArguments_5_0, 
+                            	              		lv_ownedArguments_5_0,
                             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                             	      	        afterParserOrEnumRuleCall();
-                            	      	    
+
                             	    }
 
                             	    }
@@ -25012,9 +25012,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:8582:3: lv_ownedArguments_6_0= ruleNavigatingBarArgCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_3_0_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_113);
                     	    lv_ownedArguments_6_0=ruleNavigatingBarArgCS();
@@ -25027,12 +25027,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedArguments",
-                    	              		lv_ownedArguments_6_0, 
+                    	              		lv_ownedArguments_6_0,
                     	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -25059,9 +25059,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    	    // InternalQVTrelation.g:8600:3: lv_ownedArguments_7_0= ruleNavigatingCommaArgCS
                     	    	    {
                     	    	    if ( state.backtracking==0 ) {
-                    	    	       
-                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0()); 
-                    	    	      	    
+
+                    	    	      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_3_1_0());
+
                     	    	    }
                     	    	    pushFollow(FollowSets000.FOLLOW_113);
                     	    	    lv_ownedArguments_7_0=ruleNavigatingCommaArgCS();
@@ -25074,12 +25074,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    	      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                     	    	      	        }
                     	    	             		add(
-                    	    	             			current, 
+                    	    	             			current,
                     	    	             			"ownedArguments",
-                    	    	              		lv_ownedArguments_7_0, 
+                    	    	              		lv_ownedArguments_7_0,
                     	    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                     	    	      	        afterParserOrEnumRuleCall();
-                    	    	      	    
+
                     	    	    }
 
                     	    	    }
@@ -25112,7 +25112,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_8, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -25121,14 +25121,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25149,7 +25149,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8630:2: iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule()); 
+               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS();
@@ -25157,18 +25157,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSquareBracketedClauseCS; 
+               current =iv_ruleSquareBracketedClauseCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25189,8 +25189,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedTerms_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:8640:28: ( (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) )
             // InternalQVTrelation.g:8641:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
@@ -25202,7 +25202,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:8645:1: ( (lv_ownedTerms_1_0= ruleExpCS ) )
             // InternalQVTrelation.g:8646:1: (lv_ownedTerms_1_0= ruleExpCS )
@@ -25211,9 +25211,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8647:3: lv_ownedTerms_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_114);
             lv_ownedTerms_1_0=ruleExpCS();
@@ -25226,12 +25226,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedTerms",
-                      		lv_ownedTerms_1_0, 
+                      		lv_ownedTerms_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25258,7 +25258,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:8667:1: ( (lv_ownedTerms_3_0= ruleExpCS ) )
             	    // InternalQVTrelation.g:8668:1: (lv_ownedTerms_3_0= ruleExpCS )
@@ -25267,9 +25267,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:8669:3: lv_ownedTerms_3_0= ruleExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_114);
             	    lv_ownedTerms_3_0=ruleExpCS();
@@ -25282,12 +25282,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedTerms",
-            	              		lv_ownedTerms_3_0, 
+            	              		lv_ownedTerms_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -25308,7 +25308,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -25317,14 +25317,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25345,7 +25345,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8699:2: iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgCS=ruleNavigatingArgCS();
@@ -25353,18 +25353,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgCS; 
+               current =iv_ruleNavigatingArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25392,8 +25392,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedType_8_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:8709:28: ( ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) ) )
             // InternalQVTrelation.g:8710:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) (otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) | (otherlv_5= 'in' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ) )
@@ -25429,9 +25429,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:8712:3: lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_115);
                     lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS();
@@ -25444,12 +25444,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedNameExpression",
-                              		lv_ownedNameExpression_0_0, 
+                              		lv_ownedNameExpression_0_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25478,7 +25478,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_0_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:8732:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                             // InternalQVTrelation.g:8733:1: (lv_ownedType_2_0= ruleTypeExpCS )
@@ -25487,9 +25487,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:8734:3: lv_ownedType_2_0= ruleTypeExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_0_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_116);
                             lv_ownedType_2_0=ruleTypeExpCS();
@@ -25502,12 +25502,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedType",
-                                      		lv_ownedType_2_0, 
+                                      		lv_ownedType_2_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -25530,7 +25530,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                                     if ( state.backtracking==0 ) {
 
                                           	newLeafNode(otherlv_3, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());
-                                          
+
                                     }
                                     // InternalQVTrelation.g:8754:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                                     // InternalQVTrelation.g:8755:1: (lv_ownedInitExpression_4_0= ruleExpCS )
@@ -25539,9 +25539,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                                     // InternalQVTrelation.g:8756:3: lv_ownedInitExpression_4_0= ruleExpCS
                                     {
                                     if ( state.backtracking==0 ) {
-                                       
-                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0()); 
-                                      	    
+
+                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());
+
                                     }
                                     pushFollow(FollowSets000.FOLLOW_2);
                                     lv_ownedInitExpression_4_0=ruleExpCS();
@@ -25554,12 +25554,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                       	        }
                                              		set(
-                                             			current, 
+                                             			current,
                                              			"ownedInitExpression",
-                                              		lv_ownedInitExpression_4_0, 
+                                              		lv_ownedInitExpression_4_0,
                                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                       	        afterParserOrEnumRuleCall();
-                                      	    
+
                                     }
 
                                     }
@@ -25589,7 +25589,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_5, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_1_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:8777:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                             // InternalQVTrelation.g:8778:1: (lv_ownedInitExpression_6_0= ruleExpCS )
@@ -25598,9 +25598,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:8779:3: lv_ownedInitExpression_6_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_6_0=ruleExpCS();
@@ -25613,12 +25613,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_6_0, 
+                                      		lv_ownedInitExpression_6_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -25651,7 +25651,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_7, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:8800:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:8801:1: (lv_ownedType_8_0= ruleTypeExpCS )
@@ -25660,9 +25660,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:8802:3: lv_ownedType_8_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedType_8_0=ruleTypeExpCS();
@@ -25675,12 +25675,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_8_0, 
+                              		lv_ownedType_8_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25701,14 +25701,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25729,7 +25729,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8828:2: iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS();
@@ -25737,18 +25737,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingBarArgCS; 
+               current =iv_ruleNavigatingBarArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25771,8 +25771,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:8838:28: ( ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTrelation.g:8839:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -25790,7 +25790,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -25798,7 +25798,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, "|");
-              	    
+
             }
 
             }
@@ -25813,9 +25813,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8856:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_117);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -25828,12 +25828,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -25856,7 +25856,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:8876:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:8877:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -25865,9 +25865,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:8878:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_116);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -25880,12 +25880,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -25908,7 +25908,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:8898:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTrelation.g:8899:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -25917,9 +25917,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:8900:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -25932,12 +25932,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -25964,14 +25964,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -25992,7 +25992,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8926:2: iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS();
@@ -26000,18 +26000,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingCommaArgCS; 
+               current =iv_ruleNavigatingCommaArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26037,8 +26037,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_7_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:8936:28: ( ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? ) )
             // InternalQVTrelation.g:8937:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= 'in' ( (lv_ownedInitExpression_7_0= ruleExpCS ) ) ) )? )
@@ -26056,7 +26056,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -26064,7 +26064,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ",");
-              	    
+
             }
 
             }
@@ -26079,9 +26079,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:8954:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_115);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -26094,12 +26094,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26128,7 +26128,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_0_0());
-                          
+
                     }
                     // InternalQVTrelation.g:8974:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:8975:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -26137,9 +26137,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:8976:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_116);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -26152,12 +26152,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26180,7 +26180,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:8996:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTrelation.g:8997:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -26189,9 +26189,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:8998:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -26204,12 +26204,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26239,7 +26239,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_6, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:9019:1: ( (lv_ownedInitExpression_7_0= ruleExpCS ) )
                     // InternalQVTrelation.g:9020:1: (lv_ownedInitExpression_7_0= ruleExpCS )
@@ -26248,9 +26248,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9021:3: lv_ownedInitExpression_7_0= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedInitExpression_7_0=ruleExpCS();
@@ -26263,12 +26263,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedInitExpression",
-                              		lv_ownedInitExpression_7_0, 
+                              		lv_ownedInitExpression_7_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26292,14 +26292,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26320,7 +26320,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9047:2: iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS();
@@ -26328,18 +26328,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingSemiArgCS; 
+               current =iv_ruleNavigatingSemiArgCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26362,8 +26362,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9057:28: ( ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
             // InternalQVTrelation.g:9058:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
@@ -26381,7 +26381,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                       newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());
-                  
+
             }
             if ( state.backtracking==0 ) {
 
@@ -26389,7 +26389,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ";");
-              	    
+
             }
 
             }
@@ -26404,9 +26404,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9075:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_117);
             lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();
@@ -26419,12 +26419,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedNameExpression",
-                      		lv_ownedNameExpression_1_0, 
+                      		lv_ownedNameExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26447,7 +26447,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:9095:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:9096:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -26456,9 +26456,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9097:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_116);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -26471,12 +26471,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26499,7 +26499,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             if ( state.backtracking==0 ) {
 
                                   	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());
-                                  
+
                             }
                             // InternalQVTrelation.g:9117:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                             // InternalQVTrelation.g:9118:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -26508,9 +26508,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                             // InternalQVTrelation.g:9119:3: lv_ownedInitExpression_5_0= ruleExpCS
                             {
                             if ( state.backtracking==0 ) {
-                               
-                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0()); 
-                              	    
+
+                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());
+
                             }
                             pushFollow(FollowSets000.FOLLOW_2);
                             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -26523,12 +26523,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                               	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                               	        }
                                      		set(
-                                     			current, 
+                                     			current,
                                      			"ownedInitExpression",
-                                      		lv_ownedInitExpression_5_0, 
+                                      		lv_ownedInitExpression_5_0,
                                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                               	        afterParserOrEnumRuleCall();
-                              	    
+
                             }
 
                             }
@@ -26555,14 +26555,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26583,7 +26583,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9145:2: iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule()); 
+               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS();
@@ -26591,18 +26591,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNavigatingArgExpCS; 
+               current =iv_ruleNavigatingArgExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26618,21 +26618,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_ExpCS_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9155:28: (this_ExpCS_0= ruleExpCS )
             // InternalQVTrelation.g:9157:2: this_ExpCS_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ExpCS_0=ruleExpCS();
@@ -26640,23 +26640,23 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
-                      current = this_ExpCS_0; 
+
+                      current = this_ExpCS_0;
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26677,7 +26677,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9178:2: iv_ruleIfExpCS= ruleIfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIfExpCSRule()); 
+               newCompositeNode(grammarAccess.getIfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIfExpCS=ruleIfExpCS();
@@ -26685,18 +26685,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIfExpCS; 
+               current =iv_ruleIfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26724,8 +26724,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedElseExpression_6_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9188:28: ( (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) )
             // InternalQVTrelation.g:9189:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
@@ -26737,7 +26737,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:9193:1: ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) )
             // InternalQVTrelation.g:9194:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
@@ -26753,9 +26753,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9196:3: lv_ownedCondition_1_1= ruleExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_118);
                     lv_ownedCondition_1_1=ruleExpCS();
@@ -26768,12 +26768,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_1, 
+                              		lv_ownedCondition_1_1,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26782,9 +26782,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9211:8: lv_ownedCondition_1_2= rulePatternExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_118);
                     lv_ownedCondition_1_2=rulePatternExpCS();
@@ -26797,12 +26797,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedCondition",
-                              		lv_ownedCondition_1_2, 
+                              		lv_ownedCondition_1_2,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -26820,7 +26820,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:9233:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTrelation.g:9234:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -26829,9 +26829,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9235:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_119);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -26844,12 +26844,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26876,9 +26876,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:9253:3: lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_119);
             	    lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS();
@@ -26891,12 +26891,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedIfThenExpressions",
-            	              		lv_ownedIfThenExpressions_4_0, 
+            	              		lv_ownedIfThenExpressions_4_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -26914,7 +26914,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());
-                  
+
             }
             // InternalQVTrelation.g:9273:1: ( (lv_ownedElseExpression_6_0= ruleExpCS ) )
             // InternalQVTrelation.g:9274:1: (lv_ownedElseExpression_6_0= ruleExpCS )
@@ -26923,9 +26923,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9275:3: lv_ownedElseExpression_6_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_120);
             lv_ownedElseExpression_6_0=ruleExpCS();
@@ -26938,12 +26938,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedElseExpression",
-                      		lv_ownedElseExpression_6_0, 
+                      		lv_ownedElseExpression_6_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -26955,7 +26955,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());
-                  
+
             }
 
             }
@@ -26964,14 +26964,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -26992,7 +26992,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9305:2: iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getElseIfThenExpCSRule()); 
+               newCompositeNode(grammarAccess.getElseIfThenExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS();
@@ -27000,18 +27000,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleElseIfThenExpCS; 
+               current =iv_ruleElseIfThenExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27031,8 +27031,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedThenExpression_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9315:28: ( (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) )
             // InternalQVTrelation.g:9316:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
@@ -27044,7 +27044,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:9320:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
             // InternalQVTrelation.g:9321:1: (lv_ownedCondition_1_0= ruleExpCS )
@@ -27053,9 +27053,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9322:3: lv_ownedCondition_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_118);
             lv_ownedCondition_1_0=ruleExpCS();
@@ -27068,12 +27068,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedCondition",
-                      		lv_ownedCondition_1_0, 
+                      		lv_ownedCondition_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27085,7 +27085,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());
-                  
+
             }
             // InternalQVTrelation.g:9342:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
             // InternalQVTrelation.g:9343:1: (lv_ownedThenExpression_3_0= ruleExpCS )
@@ -27094,9 +27094,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9344:3: lv_ownedThenExpression_3_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedThenExpression_3_0=ruleExpCS();
@@ -27109,12 +27109,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedThenExpression",
-                      		lv_ownedThenExpression_3_0, 
+                      		lv_ownedThenExpression_3_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27129,14 +27129,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27157,7 +27157,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9370:2: iv_ruleLetExpCS= ruleLetExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetExpCSRule()); 
+               newCompositeNode(grammarAccess.getLetExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetExpCS=ruleLetExpCS();
@@ -27165,18 +27165,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetExpCS; 
+               current =iv_ruleLetExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27199,8 +27199,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9380:28: ( (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTrelation.g:9381:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
@@ -27212,7 +27212,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:9385:1: ( (lv_ownedVariables_1_0= ruleLetVariableCS ) )
             // InternalQVTrelation.g:9386:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
@@ -27221,9 +27221,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9387:3: lv_ownedVariables_1_0= ruleLetVariableCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_121);
             lv_ownedVariables_1_0=ruleLetVariableCS();
@@ -27236,12 +27236,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedVariables",
-                      		lv_ownedVariables_1_0, 
+                      		lv_ownedVariables_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27268,7 +27268,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:9407:1: ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
             	    // InternalQVTrelation.g:9408:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
@@ -27277,9 +27277,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:9409:3: lv_ownedVariables_3_0= ruleLetVariableCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_121);
             	    lv_ownedVariables_3_0=ruleLetVariableCS();
@@ -27292,12 +27292,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedVariables",
-            	              		lv_ownedVariables_3_0, 
+            	              		lv_ownedVariables_3_0,
             	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -27318,7 +27318,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:9429:1: ( (lv_ownedInExpression_5_0= ruleExpCS ) )
             // InternalQVTrelation.g:9430:1: (lv_ownedInExpression_5_0= ruleExpCS )
@@ -27327,9 +27327,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9431:3: lv_ownedInExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInExpression_5_0=ruleExpCS();
@@ -27342,12 +27342,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInExpression",
-                      		lv_ownedInExpression_5_0, 
+                      		lv_ownedInExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27362,14 +27362,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27390,7 +27390,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9457:2: iv_ruleLetVariableCS= ruleLetVariableCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLetVariableCSRule()); 
+               newCompositeNode(grammarAccess.getLetVariableCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLetVariableCS=ruleLetVariableCS();
@@ -27398,18 +27398,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLetVariableCS; 
+               current =iv_ruleLetVariableCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27433,8 +27433,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedInitExpression_5_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9467:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) )
             // InternalQVTrelation.g:9468:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
@@ -27449,9 +27449,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9470:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_122);
             lv_name_0_0=ruleUnrestrictedName();
@@ -27464,12 +27464,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27492,9 +27492,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9488:3: lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_103);
                     lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS();
@@ -27507,12 +27507,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedRoundBracketedClause",
-                              		lv_ownedRoundBracketedClause_1_0, 
+                              		lv_ownedRoundBracketedClause_1_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27538,7 +27538,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:9508:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                     // InternalQVTrelation.g:9509:1: (lv_ownedType_3_0= ruleTypeExpCS )
@@ -27547,9 +27547,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9510:3: lv_ownedType_3_0= ruleTypeExpCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_18);
                     lv_ownedType_3_0=ruleTypeExpCS();
@@ -27562,12 +27562,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedType",
-                              		lv_ownedType_3_0, 
+                              		lv_ownedType_3_0,
                               		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -27585,7 +27585,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());
-                  
+
             }
             // InternalQVTrelation.g:9530:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
             // InternalQVTrelation.g:9531:1: (lv_ownedInitExpression_5_0= ruleExpCS )
@@ -27594,9 +27594,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9532:3: lv_ownedInitExpression_5_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedInitExpression_5_0=ruleExpCS();
@@ -27609,12 +27609,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedInitExpression",
-                      		lv_ownedInitExpression_5_0, 
+                      		lv_ownedInitExpression_5_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27629,14 +27629,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27657,7 +27657,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9558:2: iv_ruleNestedExpCS= ruleNestedExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNestedExpCSRule()); 
+               newCompositeNode(grammarAccess.getNestedExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNestedExpCS=ruleNestedExpCS();
@@ -27665,18 +27665,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNestedExpCS; 
+               current =iv_ruleNestedExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27694,8 +27694,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExpression_1_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9568:28: ( (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) )
             // InternalQVTrelation.g:9569:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
@@ -27707,7 +27707,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:9573:1: ( (lv_ownedExpression_1_0= ruleExpCS ) )
             // InternalQVTrelation.g:9574:1: (lv_ownedExpression_1_0= ruleExpCS )
@@ -27716,9 +27716,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9575:3: lv_ownedExpression_1_0= ruleExpCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_28);
             lv_ownedExpression_1_0=ruleExpCS();
@@ -27731,12 +27731,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedExpression",
-                      		lv_ownedExpression_1_0, 
+                      		lv_ownedExpression_1_0,
                       		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27748,7 +27748,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());
-                  
+
             }
 
             }
@@ -27757,14 +27757,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27785,7 +27785,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9605:2: iv_ruleSelfExpCS= ruleSelfExpCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getSelfExpCSRule()); 
+               newCompositeNode(grammarAccess.getSelfExpCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleSelfExpCS=ruleSelfExpCS();
@@ -27793,18 +27793,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleSelfExpCS; 
+               current =iv_ruleSelfExpCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27819,8 +27819,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token otherlv_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9615:28: ( ( () otherlv_1= 'self' ) )
             // InternalQVTrelation.g:9616:1: ( () otherlv_1= 'self' )
@@ -27829,19 +27829,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9616:2: () otherlv_1= 'self'
             {
             // InternalQVTrelation.g:9616:2: ()
-            // InternalQVTrelation.g:9617:2: 
+            // InternalQVTrelation.g:9617:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -27850,7 +27850,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());
-                  
+
             }
 
             }
@@ -27859,14 +27859,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27887,7 +27887,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9639:2: iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS();
@@ -27895,18 +27895,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityBoundsCS; 
+               current =iv_ruleMultiplicityBoundsCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -27925,8 +27925,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken lv_upperBound_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9649:28: ( ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) )
             // InternalQVTrelation.g:9650:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
@@ -27941,9 +27941,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9652:3: lv_lowerBound_0_0= ruleLOWER
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_100);
             lv_lowerBound_0_0=ruleLOWER();
@@ -27956,12 +27956,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"lowerBound",
-                      		lv_lowerBound_0_0, 
+                      		lv_lowerBound_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.LOWER");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -27984,7 +27984,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:9672:1: ( (lv_upperBound_2_0= ruleUPPER ) )
                     // InternalQVTrelation.g:9673:1: (lv_upperBound_2_0= ruleUPPER )
@@ -27993,9 +27993,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9674:3: lv_upperBound_2_0= ruleUPPER
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_upperBound_2_0=ruleUPPER();
@@ -28008,12 +28008,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"upperBound",
-                              		lv_upperBound_2_0, 
+                              		lv_upperBound_2_0,
                               		"org.eclipse.ocl.xtext.base.Base.UPPER");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -28034,14 +28034,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28062,7 +28062,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9700:2: iv_ruleMultiplicityCS= ruleMultiplicityCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityCS=ruleMultiplicityCS();
@@ -28070,18 +28070,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityCS; 
+               current =iv_ruleMultiplicityCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28103,8 +28103,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_MultiplicityStringCS_2 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9710:28: ( (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) )
             // InternalQVTrelation.g:9711:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
@@ -28116,7 +28116,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:9715:1: (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS )
             int alt213=2;
@@ -28140,14 +28140,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9716:2: this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_125);
                     this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS();
@@ -28155,10 +28155,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityBoundsCS_1; 
+
+                              current = this_MultiplicityBoundsCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -28167,14 +28167,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:9729:2: this_MultiplicityStringCS_2= ruleMultiplicityStringCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_125);
                     this_MultiplicityStringCS_2=ruleMultiplicityStringCS();
@@ -28182,10 +28182,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_MultiplicityStringCS_2; 
+
+                              current = this_MultiplicityStringCS_2;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -28211,7 +28211,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());
-                          
+
                     }
 
                     }
@@ -28229,7 +28229,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28237,7 +28237,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityCSRule());
                       	        }
                              		setWithLastConsumed(current, "isNullFree", true, "|1");
-                      	    
+
                     }
 
                     }
@@ -28255,7 +28255,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());
-                  
+
             }
 
             }
@@ -28264,14 +28264,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28292,7 +28292,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9774:2: iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getMultiplicityStringCSRule()); 
+               newCompositeNode(grammarAccess.getMultiplicityStringCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS();
@@ -28300,18 +28300,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleMultiplicityStringCS; 
+               current =iv_ruleMultiplicityStringCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28328,8 +28328,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         Token lv_stringBounds_0_2=null;
         Token lv_stringBounds_0_3=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9784:28: ( ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) )
             // InternalQVTrelation.g:9785:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
@@ -28374,7 +28374,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28382,7 +28382,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_1, null);
-                      	    
+
                     }
 
                     }
@@ -28394,7 +28394,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28402,7 +28402,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_2, null);
-                      	    
+
                     }
 
                     }
@@ -28414,7 +28414,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());
-                          
+
                     }
                     if ( state.backtracking==0 ) {
 
@@ -28422,7 +28422,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                       	        }
                              		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_3, null);
-                      	    
+
                     }
 
                     }
@@ -28440,14 +28440,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28468,7 +28468,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9837:2: iv_rulePathNameCS= rulePathNameCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getPathNameCSRule()); 
+               newCompositeNode(grammarAccess.getPathNameCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_rulePathNameCS=rulePathNameCS();
@@ -28476,18 +28476,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_rulePathNameCS; 
+               current =iv_rulePathNameCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28506,8 +28506,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedPathElements_2_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9847:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
             // InternalQVTrelation.g:9848:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
@@ -28522,9 +28522,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9850:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_95);
             lv_ownedPathElements_0_0=ruleFirstPathElementCS();
@@ -28537,12 +28537,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedPathElements",
-                      		lv_ownedPathElements_0_0, 
+                      		lv_ownedPathElements_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28569,7 +28569,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:9870:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
             	    // InternalQVTrelation.g:9871:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
@@ -28578,9 +28578,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:9872:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_95);
             	    lv_ownedPathElements_2_0=ruleNextPathElementCS();
@@ -28593,12 +28593,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedPathElements",
-            	              		lv_ownedPathElements_2_0, 
+            	              		lv_ownedPathElements_2_0,
             	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -28622,14 +28622,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28650,7 +28650,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9898:2: iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getFirstPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getFirstPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleFirstPathElementCS=ruleFirstPathElementCS();
@@ -28658,18 +28658,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleFirstPathElementCS; 
+               current =iv_ruleFirstPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28682,8 +28682,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     public final EObject ruleFirstPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9908:28: ( ( ( ruleUnrestrictedName ) ) )
             // InternalQVTrelation.g:9909:1: ( ( ruleUnrestrictedName ) )
@@ -28695,21 +28695,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9911:3: ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getFirstPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnrestrictedName();
@@ -28717,9 +28717,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28731,14 +28731,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28759,7 +28759,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9937:2: iv_ruleNextPathElementCS= ruleNextPathElementCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNextPathElementCSRule()); 
+               newCompositeNode(grammarAccess.getNextPathElementCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNextPathElementCS=ruleNextPathElementCS();
@@ -28767,18 +28767,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNextPathElementCS; 
+               current =iv_ruleNextPathElementCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28791,8 +28791,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     public final EObject ruleNextPathElementCS() throws RecognitionException {
         EObject current = null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9947:28: ( ( ( ruleUnreservedName ) ) )
             // InternalQVTrelation.g:9948:1: ( ( ruleUnreservedName ) )
@@ -28804,21 +28804,21 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9950:3: ruleUnreservedName
             {
             if ( state.backtracking==0 ) {
-               
-              		  /* */ 
-              		
+
+              		  /* */
+
             }
             if ( state.backtracking==0 ) {
 
               			if (current==null) {
               	            current = createModelElement(grammarAccess.getNextPathElementCSRule());
               	        }
-                      
+
             }
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             ruleUnreservedName();
@@ -28826,9 +28826,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               
+
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28840,14 +28840,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28868,7 +28868,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9978:2: iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS();
@@ -28876,18 +28876,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateParameterSubstitutionCS; 
+               current =iv_ruleTemplateParameterSubstitutionCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28903,8 +28903,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedActualParameter_0_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:9988:28: ( ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) )
             // InternalQVTrelation.g:9989:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
@@ -28916,9 +28916,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:9991:3: lv_ownedActualParameter_0_0= ruleTypeRefCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             lv_ownedActualParameter_0_0=ruleTypeRefCS();
@@ -28931,12 +28931,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"ownedActualParameter",
-                      		lv_ownedActualParameter_0_0, 
+                      		lv_ownedActualParameter_0_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -28948,14 +28948,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -28976,7 +28976,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10017:2: iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTemplateSignatureCSRule()); 
+               newCompositeNode(grammarAccess.getTemplateSignatureCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS();
@@ -28984,18 +28984,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTemplateSignatureCS; 
+               current =iv_ruleTemplateSignatureCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29016,8 +29016,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedParameters_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10027:28: ( (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) )
             // InternalQVTrelation.g:10028:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
@@ -29029,7 +29029,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());
-                  
+
             }
             // InternalQVTrelation.g:10032:1: ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) )
             // InternalQVTrelation.g:10033:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
@@ -29038,9 +29038,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10034:3: lv_ownedParameters_1_0= ruleTypeParameterCS
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_33);
             lv_ownedParameters_1_0=ruleTypeParameterCS();
@@ -29053,12 +29053,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
               	        }
                      		add(
-                     			current, 
+                     			current,
                      			"ownedParameters",
-                      		lv_ownedParameters_1_0, 
+                      		lv_ownedParameters_1_0,
                       		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29085,7 +29085,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    if ( state.backtracking==0 ) {
 
             	          	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());
-            	          
+
             	    }
             	    // InternalQVTrelation.g:10054:1: ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
             	    // InternalQVTrelation.g:10055:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
@@ -29094,9 +29094,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	    // InternalQVTrelation.g:10056:3: lv_ownedParameters_3_0= ruleTypeParameterCS
             	    {
             	    if ( state.backtracking==0 ) {
-            	       
-            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0()); 
-            	      	    
+
+            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());
+
             	    }
             	    pushFollow(FollowSets000.FOLLOW_33);
             	    lv_ownedParameters_3_0=ruleTypeParameterCS();
@@ -29109,12 +29109,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             	      	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
             	      	        }
             	             		add(
-            	             			current, 
+            	             			current,
             	             			"ownedParameters",
-            	              		lv_ownedParameters_3_0, 
+            	              		lv_ownedParameters_3_0,
             	              		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
             	      	        afterParserOrEnumRuleCall();
-            	      	    
+
             	    }
 
             	    }
@@ -29135,7 +29135,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());
-                  
+
             }
 
             }
@@ -29144,14 +29144,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29172,7 +29172,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10086:2: iv_ruleTypeParameterCS= ruleTypeParameterCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeParameterCSRule()); 
+               newCompositeNode(grammarAccess.getTypeParameterCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeParameterCS=ruleTypeParameterCS();
@@ -29180,18 +29180,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeParameterCS; 
+               current =iv_ruleTypeParameterCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29213,8 +29213,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_4_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10096:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) )
             // InternalQVTrelation.g:10097:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
@@ -29229,9 +29229,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10099:3: lv_name_0_0= ruleUnrestrictedName
             {
             if ( state.backtracking==0 ) {
-               
-              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0()); 
-              	    
+
+              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());
+
             }
             pushFollow(FollowSets000.FOLLOW_127);
             lv_name_0_0=ruleUnrestrictedName();
@@ -29244,12 +29244,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
               	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
               	        }
                      		set(
-                     			current, 
+                     			current,
                      			"name",
-                      		lv_name_0_0, 
+                      		lv_name_0_0,
                       		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.UnrestrictedName");
               	        afterParserOrEnumRuleCall();
-              	    
+
             }
 
             }
@@ -29272,7 +29272,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());
-                          
+
                     }
                     // InternalQVTrelation.g:10119:1: ( (lv_ownedExtends_2_0= ruleTypedRefCS ) )
                     // InternalQVTrelation.g:10120:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
@@ -29281,9 +29281,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:10121:3: lv_ownedExtends_2_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_128);
                     lv_ownedExtends_2_0=ruleTypedRefCS();
@@ -29296,12 +29296,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                       	        }
                              		add(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_2_0, 
+                              		lv_ownedExtends_2_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -29328,7 +29328,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    if ( state.backtracking==0 ) {
 
                     	          	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());
-                    	          
+
                     	    }
                     	    // InternalQVTrelation.g:10141:1: ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                     	    // InternalQVTrelation.g:10142:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
@@ -29337,9 +29337,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	    // InternalQVTrelation.g:10143:3: lv_ownedExtends_4_0= ruleTypedRefCS
                     	    {
                     	    if ( state.backtracking==0 ) {
-                    	       
-                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0()); 
-                    	      	    
+
+                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());
+
                     	    }
                     	    pushFollow(FollowSets000.FOLLOW_128);
                     	    lv_ownedExtends_4_0=ruleTypedRefCS();
@@ -29352,12 +29352,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     	      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                     	      	        }
                     	             		add(
-                    	             			current, 
+                    	             			current,
                     	             			"ownedExtends",
-                    	              		lv_ownedExtends_4_0, 
+                    	              		lv_ownedExtends_4_0,
                     	              		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                     	      	        afterParserOrEnumRuleCall();
-                    	      	    
+
                     	    }
 
                     	    }
@@ -29387,14 +29387,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29415,7 +29415,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10169:2: iv_ruleTypeRefCS= ruleTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleTypeRefCS=ruleTypeRefCS();
@@ -29423,18 +29423,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleTypeRefCS; 
+               current =iv_ruleTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29452,8 +29452,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject this_WildcardTypeRefCS_1 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10179:28: ( (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) )
             // InternalQVTrelation.g:10180:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
@@ -29480,14 +29480,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:10181:2: this_TypedRefCS_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_TypedRefCS_0=ruleTypedRefCS();
@@ -29495,10 +29495,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_TypedRefCS_0; 
+
+                              current = this_TypedRefCS_0;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -29507,14 +29507,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:10194:2: this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	  /* */ 
-                      	
+
+                      	  /* */
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1()); 
-                          
+
+                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS();
@@ -29522,10 +29522,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     state._fsp--;
                     if (state.failed) return current;
                     if ( state.backtracking==0 ) {
-                       
-                              current = this_WildcardTypeRefCS_1; 
+
+                              current = this_WildcardTypeRefCS_1;
                               afterParserOrEnumRuleCall();
-                          
+
                     }
 
                     }
@@ -29537,14 +29537,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29565,7 +29565,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10215:2: iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule()); 
+               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS();
@@ -29573,18 +29573,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleWildcardTypeRefCS; 
+               current =iv_ruleWildcardTypeRefCS;
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29602,8 +29602,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedExtends_3_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10225:28: ( ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) )
             // InternalQVTrelation.g:10226:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
@@ -29612,19 +29612,19 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10226:2: () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             {
             // InternalQVTrelation.g:10226:2: ()
-            // InternalQVTrelation.g:10227:2: 
+            // InternalQVTrelation.g:10227:2:
             {
             if ( state.backtracking==0 ) {
-               
-              	  /* */ 
-              	
+
+              	  /* */
+
             }
             if ( state.backtracking==0 ) {
 
                       current = forceCreateModelElement(
                           grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
                           current);
-                  
+
             }
 
             }
@@ -29633,7 +29633,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
                   	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());
-                  
+
             }
             // InternalQVTrelation.g:10239:1: (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
             int alt221=2;
@@ -29650,7 +29650,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                           	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());
-                          
+
                     }
                     // InternalQVTrelation.g:10243:1: ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                     // InternalQVTrelation.g:10244:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
@@ -29659,9 +29659,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     // InternalQVTrelation.g:10245:3: lv_ownedExtends_3_0= ruleTypedRefCS
                     {
                     if ( state.backtracking==0 ) {
-                       
-                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0()); 
-                      	    
+
+                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());
+
                     }
                     pushFollow(FollowSets000.FOLLOW_2);
                     lv_ownedExtends_3_0=ruleTypedRefCS();
@@ -29674,12 +29674,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                       	            current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
                       	        }
                              		set(
-                             			current, 
+                             			current,
                              			"ownedExtends",
-                              		lv_ownedExtends_3_0, 
+                              		lv_ownedExtends_3_0,
                               		"org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedRefCS");
                       	        afterParserOrEnumRuleCall();
-                      	    
+
                     }
 
                     }
@@ -29700,14 +29700,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29728,7 +29728,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10271:2: iv_ruleID= ruleID EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIDRule()); 
+               newCompositeNode(grammarAccess.getIDRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleID=ruleID();
@@ -29736,18 +29736,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleID.getText(); 
+               current =iv_ruleID.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29763,8 +29763,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         Token this_SIMPLE_ID_0=null;
         Token this_ESCAPED_ID_1=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10281:28: ( (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) )
             // InternalQVTrelation.g:10282:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
@@ -29794,12 +29794,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_SIMPLE_ID_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());
+
                     }
 
                     }
@@ -29811,12 +29811,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_ESCAPED_ID_1);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1()); 
-                          
+
+                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());
+
                     }
 
                     }
@@ -29828,14 +29828,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29856,7 +29856,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10307:2: iv_ruleIdentifier= ruleIdentifier EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getIdentifierRule()); 
+               newCompositeNode(grammarAccess.getIdentifierRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleIdentifier=ruleIdentifier();
@@ -29864,18 +29864,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleIdentifier.getText(); 
+               current =iv_ruleIdentifier.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29891,16 +29891,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         AntlrDatatypeRuleToken this_ID_0 = null;
 
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10317:28: (this_ID_0= ruleID )
             // InternalQVTrelation.g:10319:5: this_ID_0= ruleID
             {
             if ( state.backtracking==0 ) {
-               
-                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall()); 
-                  
+
+                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());
+
             }
             pushFollow(FollowSets000.FOLLOW_2);
             this_ID_0=ruleID();
@@ -29910,25 +29910,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_ID_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
+
                       afterParserOrEnumRuleCall();
-                  
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29949,7 +29949,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10339:2: iv_ruleLOWER= ruleLOWER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getLOWERRule()); 
+               newCompositeNode(grammarAccess.getLOWERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleLOWER=ruleLOWER();
@@ -29957,18 +29957,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleLOWER.getText(); 
+               current =iv_ruleLOWER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -29983,8 +29983,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10349:28: (this_INT_0= RULE_INT )
             // InternalQVTrelation.g:10350:5: this_INT_0= RULE_INT
@@ -29993,25 +29993,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30032,7 +30032,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10367:2: iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getNUMBER_LITERALRule()); 
+               newCompositeNode(grammarAccess.getNUMBER_LITERALRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL();
@@ -30040,18 +30040,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleNUMBER_LITERAL.getText(); 
+               current =iv_ruleNUMBER_LITERAL.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30066,8 +30066,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token this_INT_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10377:28: (this_INT_0= RULE_INT )
             // InternalQVTrelation.g:10378:5: this_INT_0= RULE_INT
@@ -30076,25 +30076,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_INT_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30115,7 +30115,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10395:2: iv_ruleStringLiteral= ruleStringLiteral EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getStringLiteralRule()); 
+               newCompositeNode(grammarAccess.getStringLiteralRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleStringLiteral=ruleStringLiteral();
@@ -30123,18 +30123,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleStringLiteral.getText(); 
+               current =iv_ruleStringLiteral.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30149,8 +30149,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10405:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTrelation.g:10406:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -30159,25 +30159,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30198,7 +30198,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10423:2: iv_ruleUPPER= ruleUPPER EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getUPPERRule()); 
+               newCompositeNode(grammarAccess.getUPPERRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleUPPER=ruleUPPER();
@@ -30206,18 +30206,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleUPPER.getText(); 
+               current =iv_ruleUPPER.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30233,8 +30233,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         Token this_INT_0=null;
         Token kw=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10433:28: ( (this_INT_0= RULE_INT | kw= '*' ) )
             // InternalQVTrelation.g:10434:1: (this_INT_0= RULE_INT | kw= '*' )
@@ -30264,12 +30264,12 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                       		current.merge(this_INT_0);
-                          
+
                     }
                     if ( state.backtracking==0 ) {
-                       
-                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0()); 
-                          
+
+                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());
+
                     }
 
                     }
@@ -30281,8 +30281,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
                     if ( state.backtracking==0 ) {
 
                               current.merge(kw);
-                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1()); 
-                          
+                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());
+
                     }
 
                     }
@@ -30294,14 +30294,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30322,7 +30322,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             // InternalQVTrelation.g:10458:2: iv_ruleURI= ruleURI EOF
             {
             if ( state.backtracking==0 ) {
-               newCompositeNode(grammarAccess.getURIRule()); 
+               newCompositeNode(grammarAccess.getURIRule());
             }
             pushFollow(FollowSets000.FOLLOW_1);
             iv_ruleURI=ruleURI();
@@ -30330,18 +30330,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             state._fsp--;
             if (state.failed) return current;
             if ( state.backtracking==0 ) {
-               current =iv_ruleURI.getText(); 
+               current =iv_ruleURI.getText();
             }
             match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;
 
             }
 
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30356,8 +30356,8 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         Token this_SINGLE_QUOTED_STRING_0=null;
 
-         enterRule(); 
-            
+         enterRule();
+
         try {
             // InternalQVTrelation.g:10468:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
             // InternalQVTrelation.g:10469:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
@@ -30366,25 +30366,25 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             if ( state.backtracking==0 ) {
 
               		current.merge(this_SINGLE_QUOTED_STRING_0);
-                  
+
             }
             if ( state.backtracking==0 ) {
-               
-                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall()); 
-                  
+
+                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());
+
             }
 
             }
 
             if ( state.backtracking==0 ) {
-               leaveRule(); 
+               leaveRule();
             }
         }
-         
-            catch (RecognitionException re) { 
-                recover(input,re); 
+
+            catch (RecognitionException re) {
+                recover(input,re);
                 appendSkippedTokens();
-            } 
+            }
         finally {
         }
         return current;
@@ -30392,7 +30392,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     // $ANTLR end "ruleURI"
 
     // $ANTLR start synpred45_InternalQVTrelation
-    public final void synpred45_InternalQVTrelation_fragment() throws RecognitionException {   
+    public final void synpred45_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_CollectionTemplateCS_0 = null;
 
 
@@ -30400,9 +30400,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         // InternalQVTrelation.g:1891:2: this_CollectionTemplateCS_0= ruleCollectionTemplateCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_CollectionTemplateCS_0=ruleCollectionTemplateCS();
@@ -30415,7 +30415,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred45_InternalQVTrelation
 
     // $ANTLR start synpred62_InternalQVTrelation
-    public final void synpred62_InternalQVTrelation_fragment() throws RecognitionException {   
+    public final void synpred62_InternalQVTrelation_fragment() throws RecognitionException {
         EObject lv_ownedMultiplicity_1_0 = null;
 
 
@@ -30426,9 +30426,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         // InternalQVTrelation.g:2633:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_0_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         lv_ownedMultiplicity_1_0=ruleMultiplicityCS();
@@ -30444,7 +30444,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred62_InternalQVTrelation
 
     // $ANTLR start synpred64_InternalQVTrelation
-    public final void synpred64_InternalQVTrelation_fragment() throws RecognitionException {   
+    public final void synpred64_InternalQVTrelation_fragment() throws RecognitionException {
         EObject lv_ownedMultiplicity_3_0 = null;
 
 
@@ -30455,9 +30455,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         // InternalQVTrelation.g:2664:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         lv_ownedMultiplicity_3_0=ruleMultiplicityCS();
@@ -30473,7 +30473,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     // $ANTLR end synpred64_InternalQVTrelation
 
     // $ANTLR start synpred66_InternalQVTrelation
-    public final void synpred66_InternalQVTrelation_fragment() throws RecognitionException {   
+    public final void synpred66_InternalQVTrelation_fragment() throws RecognitionException {
         EObject lv_ownedMultiplicity_5_0 = null;
 
 
@@ -30484,9 +30484,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         // InternalQVTrelation.g:2695:3: lv_ownedMultiplicity_5_0= ruleMultiplicityCS
         {
         if ( state.backtracking==0 ) {
-           
-          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0()); 
-          	    
+
+          	        newCompositeNode(grammarAccess.getTypedRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0());
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         lv_ownedMultiplicity_5_0=ruleMultiplicityCS();
@@ -30501,18 +30501,18 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     }
     // $ANTLR end synpred66_InternalQVTrelation
 
-    // $ANTLR start synpred281_InternalQVTrelation
-    public final void synpred281_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred282_InternalQVTrelation
+    public final void synpred282_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_TypeLiteralCS_1 = null;
 
 
-        // InternalQVTrelation.g:7824:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
-        // InternalQVTrelation.g:7824:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
+        // InternalQVTrelation.g:7843:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
+        // InternalQVTrelation.g:7843:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralCS_1=ruleTypeLiteralCS();
@@ -30522,10 +30522,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred281_InternalQVTrelation
+    // $ANTLR end synpred282_InternalQVTrelation
 
-    // $ANTLR start synpred284_InternalQVTrelation
-    public final void synpred284_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred285_InternalQVTrelation
+    public final void synpred285_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_PrefixedPrimaryExpCS_0 = null;
 
         AntlrDatatypeRuleToken lv_name_2_0 = null;
@@ -30533,54 +30533,54 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         EObject lv_ownedRight_3_0 = null;
 
 
-        // InternalQVTrelation.g:7887:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
-        // InternalQVTrelation.g:7887:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTrelation.g:7906:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
+        // InternalQVTrelation.g:7906:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
         {
-        // InternalQVTrelation.g:7887:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
-        // InternalQVTrelation.g:7888:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        // InternalQVTrelation.g:7906:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
+        // InternalQVTrelation.g:7907:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_105);
         this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();
 
         state._fsp--;
         if (state.failed) return ;
-        // InternalQVTrelation.g:7899:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
-        int alt303=2;
-        int LA303_0 = input.LA(1);
+        // InternalQVTrelation.g:7918:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
+        int alt304=2;
+        int LA304_0 = input.LA(1);
 
-        if ( (LA303_0==19||LA303_0==46||LA303_0==87||(LA303_0>=89 && LA303_0<=103)) ) {
-            alt303=1;
+        if ( (LA304_0==19||LA304_0==46||LA304_0==87||(LA304_0>=89 && LA304_0<=103)) ) {
+            alt304=1;
         }
-        switch (alt303) {
+        switch (alt304) {
             case 1 :
-                // InternalQVTrelation.g:7899:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTrelation.g:7918:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                 {
-                // InternalQVTrelation.g:7899:2: ()
-                // InternalQVTrelation.g:7900:2: 
+                // InternalQVTrelation.g:7918:2: ()
+                // InternalQVTrelation.g:7919:2:
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	  /* */ 
-                  	
+
+                  	  /* */
+
                 }
 
                 }
 
-                // InternalQVTrelation.g:7908:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
-                // InternalQVTrelation.g:7909:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTrelation.g:7927:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
+                // InternalQVTrelation.g:7928:1: (lv_name_2_0= ruleBinaryOperatorName )
                 {
-                // InternalQVTrelation.g:7909:1: (lv_name_2_0= ruleBinaryOperatorName )
-                // InternalQVTrelation.g:7910:3: lv_name_2_0= ruleBinaryOperatorName
+                // InternalQVTrelation.g:7928:1: (lv_name_2_0= ruleBinaryOperatorName )
+                // InternalQVTrelation.g:7929:3: lv_name_2_0= ruleBinaryOperatorName
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_19);
                 lv_name_2_0=ruleBinaryOperatorName();
@@ -30593,16 +30593,16 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                 }
 
-                // InternalQVTrelation.g:7926:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
-                // InternalQVTrelation.g:7927:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTrelation.g:7945:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
+                // InternalQVTrelation.g:7946:1: (lv_ownedRight_3_0= ruleExpCS )
                 {
-                // InternalQVTrelation.g:7927:1: (lv_ownedRight_3_0= ruleExpCS )
-                // InternalQVTrelation.g:7928:3: lv_ownedRight_3_0= ruleExpCS
+                // InternalQVTrelation.g:7946:1: (lv_ownedRight_3_0= ruleExpCS )
+                // InternalQVTrelation.g:7947:3: lv_ownedRight_3_0= ruleExpCS
                 {
                 if ( state.backtracking==0 ) {
-                   
-                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0()); 
-                  	    
+
+                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());
+
                 }
                 pushFollow(FollowSets000.FOLLOW_2);
                 lv_ownedRight_3_0=ruleExpCS();
@@ -30627,20 +30627,20 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred284_InternalQVTrelation
+    // $ANTLR end synpred285_InternalQVTrelation
 
-    // $ANTLR start synpred291_InternalQVTrelation
-    public final void synpred291_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred292_InternalQVTrelation
+    public final void synpred292_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_TupleLiteralExpCS_4 = null;
 
 
-        // InternalQVTrelation.g:8189:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
-        // InternalQVTrelation.g:8189:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
+        // InternalQVTrelation.g:8208:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
+        // InternalQVTrelation.g:8208:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();
@@ -30650,20 +30650,20 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred291_InternalQVTrelation
+    // $ANTLR end synpred292_InternalQVTrelation
 
-    // $ANTLR start synpred292_InternalQVTrelation
-    public final void synpred292_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred293_InternalQVTrelation
+    public final void synpred293_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_MapLiteralExpCS_5 = null;
 
 
-        // InternalQVTrelation.g:8202:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
-        // InternalQVTrelation.g:8202:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
+        // InternalQVTrelation.g:8221:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
+        // InternalQVTrelation.g:8221:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_MapLiteralExpCS_5=ruleMapLiteralExpCS();
@@ -30673,20 +30673,20 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred292_InternalQVTrelation
+    // $ANTLR end synpred293_InternalQVTrelation
 
-    // $ANTLR start synpred293_InternalQVTrelation
-    public final void synpred293_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred294_InternalQVTrelation
+    public final void synpred294_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_CollectionLiteralExpCS_6 = null;
 
 
-        // InternalQVTrelation.g:8215:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
-        // InternalQVTrelation.g:8215:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
+        // InternalQVTrelation.g:8234:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
+        // InternalQVTrelation.g:8234:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();
@@ -30696,20 +30696,20 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred293_InternalQVTrelation
+    // $ANTLR end synpred294_InternalQVTrelation
 
-    // $ANTLR start synpred295_InternalQVTrelation
-    public final void synpred295_InternalQVTrelation_fragment() throws RecognitionException {   
+    // $ANTLR start synpred296_InternalQVTrelation
+    public final void synpred296_InternalQVTrelation_fragment() throws RecognitionException {
         EObject this_TypeLiteralExpCS_8 = null;
 
 
-        // InternalQVTrelation.g:8241:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
-        // InternalQVTrelation.g:8241:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
+        // InternalQVTrelation.g:8260:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
+        // InternalQVTrelation.g:8260:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
         {
         if ( state.backtracking==0 ) {
-           
-          	  /* */ 
-          	
+
+          	  /* */
+
         }
         pushFollow(FollowSets000.FOLLOW_2);
         this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();
@@ -30719,7 +30719,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
         }
     }
-    // $ANTLR end synpred295_InternalQVTrelation
+    // $ANTLR end synpred296_InternalQVTrelation
 
     // Delegated rules
 
@@ -30737,11 +30737,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred62_InternalQVTrelation() {
+    public final boolean synpred282_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred62_InternalQVTrelation_fragment(); // can never throw exception
+            synpred282_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30751,11 +30751,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred64_InternalQVTrelation() {
+    public final boolean synpred62_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred64_InternalQVTrelation_fragment(); // can never throw exception
+            synpred62_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30765,11 +30765,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred295_InternalQVTrelation() {
+    public final boolean synpred64_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred295_InternalQVTrelation_fragment(); // can never throw exception
+            synpred64_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30793,11 +30793,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred284_InternalQVTrelation() {
+    public final boolean synpred45_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred284_InternalQVTrelation_fragment(); // can never throw exception
+            synpred45_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30807,11 +30807,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred45_InternalQVTrelation() {
+    public final boolean synpred285_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred45_InternalQVTrelation_fragment(); // can never throw exception
+            synpred285_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30821,11 +30821,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred281_InternalQVTrelation() {
+    public final boolean synpred294_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred281_InternalQVTrelation_fragment(); // can never throw exception
+            synpred294_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30849,11 +30849,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
         state.failed=false;
         return success;
     }
-    public final boolean synpred291_InternalQVTrelation() {
+    public final boolean synpred296_InternalQVTrelation() {
         state.backtracking++;
         int start = input.mark();
         try {
-            synpred291_InternalQVTrelation_fragment(); // can never throw exception
+            synpred296_InternalQVTrelation_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -30878,9 +30878,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     protected DFA58 dfa58 = new DFA58(this);
     protected DFA161 dfa161 = new DFA161(this);
     protected DFA164 dfa164 = new DFA164(this);
-    protected DFA177 dfa177 = new DFA177(this);
-    protected DFA180 dfa180 = new DFA180(this);
-    protected DFA183 dfa183 = new DFA183(this);
+    protected DFA178 dfa178 = new DFA178(this);
+    protected DFA181 dfa181 = new DFA181(this);
+    protected DFA184 dfa184 = new DFA184(this);
     protected DFA207 dfa207 = new DFA207(this);
     static final String dfa_1s = "\31\uffff";
     static final String dfa_2s = "\1\7\26\22\2\uffff";
@@ -31118,10 +31118,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA40_1 = input.LA(1);
 
-                         
+
                         int index40_1 = input.index();
                         input.rewind();
                         s = -1;
@@ -31129,14 +31129,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
+                    case 1 :
                         int LA40_2 = input.LA(1);
 
-                         
+
                         int index40_2 = input.index();
                         input.rewind();
                         s = -1;
@@ -31144,14 +31144,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_2);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
+                    case 2 :
                         int LA40_3 = input.LA(1);
 
-                         
+
                         int index40_3 = input.index();
                         input.rewind();
                         s = -1;
@@ -31159,14 +31159,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_3);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
+                    case 3 :
                         int LA40_4 = input.LA(1);
 
-                         
+
                         int index40_4 = input.index();
                         input.rewind();
                         s = -1;
@@ -31174,14 +31174,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_4);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
+                    case 4 :
                         int LA40_5 = input.LA(1);
 
-                         
+
                         int index40_5 = input.index();
                         input.rewind();
                         s = -1;
@@ -31189,14 +31189,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_5);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
+                    case 5 :
                         int LA40_6 = input.LA(1);
 
-                         
+
                         int index40_6 = input.index();
                         input.rewind();
                         s = -1;
@@ -31204,14 +31204,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_6);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
+                    case 6 :
                         int LA40_7 = input.LA(1);
 
-                         
+
                         int index40_7 = input.index();
                         input.rewind();
                         s = -1;
@@ -31219,14 +31219,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_7);
                         if ( s>=0 ) return s;
                         break;
-                    case 7 : 
+                    case 7 :
                         int LA40_8 = input.LA(1);
 
-                         
+
                         int index40_8 = input.index();
                         input.rewind();
                         s = -1;
@@ -31234,14 +31234,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_8);
                         if ( s>=0 ) return s;
                         break;
-                    case 8 : 
+                    case 8 :
                         int LA40_9 = input.LA(1);
 
-                         
+
                         int index40_9 = input.index();
                         input.rewind();
                         s = -1;
@@ -31249,14 +31249,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_9);
                         if ( s>=0 ) return s;
                         break;
-                    case 9 : 
+                    case 9 :
                         int LA40_10 = input.LA(1);
 
-                         
+
                         int index40_10 = input.index();
                         input.rewind();
                         s = -1;
@@ -31264,14 +31264,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_10);
                         if ( s>=0 ) return s;
                         break;
-                    case 10 : 
+                    case 10 :
                         int LA40_11 = input.LA(1);
 
-                         
+
                         int index40_11 = input.index();
                         input.rewind();
                         s = -1;
@@ -31279,14 +31279,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 11 : 
+                    case 11 :
                         int LA40_12 = input.LA(1);
 
-                         
+
                         int index40_12 = input.index();
                         input.rewind();
                         s = -1;
@@ -31294,14 +31294,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 12 : 
+                    case 12 :
                         int LA40_13 = input.LA(1);
 
-                         
+
                         int index40_13 = input.index();
                         input.rewind();
                         s = -1;
@@ -31309,14 +31309,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 13 : 
+                    case 13 :
                         int LA40_14 = input.LA(1);
 
-                         
+
                         int index40_14 = input.index();
                         input.rewind();
                         s = -1;
@@ -31324,14 +31324,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 14 : 
+                    case 14 :
                         int LA40_15 = input.LA(1);
 
-                         
+
                         int index40_15 = input.index();
                         input.rewind();
                         s = -1;
@@ -31339,14 +31339,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 15 : 
+                    case 15 :
                         int LA40_16 = input.LA(1);
 
-                         
+
                         int index40_16 = input.index();
                         input.rewind();
                         s = -1;
@@ -31354,14 +31354,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 16 : 
+                    case 16 :
                         int LA40_17 = input.LA(1);
 
-                         
+
                         int index40_17 = input.index();
                         input.rewind();
                         s = -1;
@@ -31369,14 +31369,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_17);
                         if ( s>=0 ) return s;
                         break;
-                    case 17 : 
+                    case 17 :
                         int LA40_18 = input.LA(1);
 
-                         
+
                         int index40_18 = input.index();
                         input.rewind();
                         s = -1;
@@ -31384,14 +31384,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_18);
                         if ( s>=0 ) return s;
                         break;
-                    case 18 : 
+                    case 18 :
                         int LA40_19 = input.LA(1);
 
-                         
+
                         int index40_19 = input.index();
                         input.rewind();
                         s = -1;
@@ -31399,14 +31399,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_19);
                         if ( s>=0 ) return s;
                         break;
-                    case 19 : 
+                    case 19 :
                         int LA40_20 = input.LA(1);
 
-                         
+
                         int index40_20 = input.index();
                         input.rewind();
                         s = -1;
@@ -31414,14 +31414,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_20);
                         if ( s>=0 ) return s;
                         break;
-                    case 20 : 
+                    case 20 :
                         int LA40_21 = input.LA(1);
 
-                         
+
                         int index40_21 = input.index();
                         input.rewind();
                         s = -1;
@@ -31429,14 +31429,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_21);
                         if ( s>=0 ) return s;
                         break;
-                    case 21 : 
+                    case 21 :
                         int LA40_22 = input.LA(1);
 
-                         
+
                         int index40_22 = input.index();
                         input.rewind();
                         s = -1;
@@ -31444,14 +31444,14 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_22);
                         if ( s>=0 ) return s;
                         break;
-                    case 22 : 
+                    case 22 :
                         int LA40_23 = input.LA(1);
 
-                         
+
                         int index40_23 = input.index();
                         input.rewind();
                         s = -1;
@@ -31459,7 +31459,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 25;}
 
-                         
+
                         input.seek(index40_23);
                         if ( s>=0 ) return s;
                         break;
@@ -31672,10 +31672,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA56_10 = input.LA(1);
 
-                         
+
                         int index56_10 = input.index();
                         input.rewind();
                         s = -1;
@@ -31683,7 +31683,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 2;}
 
-                         
+
                         input.seek(index56_10);
                         if ( s>=0 ) return s;
                         break;
@@ -31716,10 +31716,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA57_10 = input.LA(1);
 
-                         
+
                         int index57_10 = input.index();
                         input.rewind();
                         s = -1;
@@ -31727,7 +31727,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 2;}
 
-                         
+
                         input.seek(index57_10);
                         if ( s>=0 ) return s;
                         break;
@@ -31760,10 +31760,10 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
+                    case 0 :
                         int LA58_10 = input.LA(1);
 
-                         
+
                         int index58_10 = input.index();
                         input.rewind();
                         s = -1;
@@ -31771,7 +31771,7 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
 
                         else if ( (true) ) {s = 2;}
 
-                         
+
                         input.seek(index58_10);
                         if ( s>=0 ) return s;
                         break;
@@ -31901,11 +31901,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     static final short[] dfa_40 = DFA.unpackEncodedString(dfa_40s);
     static final short[][] dfa_41 = unpackEncodedStringArray(dfa_41s);
 
-    class DFA177 extends DFA {
+    class DFA178 extends DFA {
 
-        public DFA177(BaseRecognizer recognizer) {
+        public DFA178(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 177;
+            this.decisionNumber = 178;
             this.eot = dfa_36;
             this.eof = dfa_36;
             this.min = dfa_37;
@@ -31915,91 +31915,91 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             this.transition = dfa_41;
         }
         public String getDescription() {
-            return "7810:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
+            return "7829:2: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA177_31 = input.LA(1);
+                    case 0 :
+                        int LA178_31 = input.LA(1);
+
 
-                         
-                        int index177_31 = input.index();
+                        int index178_31 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred281_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred282_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index177_31);
+
+                        input.seek(index178_31);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA177_32 = input.LA(1);
+                    case 1 :
+                        int LA178_32 = input.LA(1);
 
-                         
-                        int index177_32 = input.index();
+
+                        int index178_32 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred281_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred282_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index177_32);
+
+                        input.seek(index178_32);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA177_33 = input.LA(1);
+                    case 2 :
+                        int LA178_33 = input.LA(1);
 
-                         
-                        int index177_33 = input.index();
+
+                        int index178_33 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred281_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred282_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index177_33);
+
+                        input.seek(index178_33);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA177_34 = input.LA(1);
+                    case 3 :
+                        int LA178_34 = input.LA(1);
+
 
-                         
-                        int index177_34 = input.index();
+                        int index178_34 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred281_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred282_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index177_34);
+
+                        input.seek(index178_34);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA177_35 = input.LA(1);
+                    case 4 :
+                        int LA178_35 = input.LA(1);
+
 
-                         
-                        int index177_35 = input.index();
+                        int index178_35 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred281_InternalQVTrelation()) ) {s = 23;}
+                        if ( (synpred282_InternalQVTrelation()) ) {s = 23;}
 
                         else if ( (true) ) {s = 38;}
 
-                         
-                        input.seek(index177_35);
+
+                        input.seek(index178_35);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 177, _s, input);
+                new NoViableAltException(getDescription(), 178, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -32071,11 +32071,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     static final short[] dfa_46 = DFA.unpackEncodedString(dfa_46s);
     static final short[][] dfa_47 = unpackEncodedStringArray(dfa_47s);
 
-    class DFA180 extends DFA {
+    class DFA181 extends DFA {
 
-        public DFA180(BaseRecognizer recognizer) {
+        public DFA181(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 180;
+            this.decisionNumber = 181;
             this.eot = dfa_42;
             this.eof = dfa_42;
             this.min = dfa_43;
@@ -32085,46 +32085,46 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             this.transition = dfa_47;
         }
         public String getDescription() {
-            return "7887:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
+            return "7906:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA180_1 = input.LA(1);
+                    case 0 :
+                        int LA181_1 = input.LA(1);
+
 
-                         
-                        int index180_1 = input.index();
+                        int index181_1 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred284_InternalQVTrelation()) ) {s = 3;}
+                        if ( (synpred285_InternalQVTrelation()) ) {s = 3;}
 
                         else if ( (true) ) {s = 51;}
 
-                         
-                        input.seek(index180_1);
+
+                        input.seek(index181_1);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA180_2 = input.LA(1);
+                    case 1 :
+                        int LA181_2 = input.LA(1);
 
-                         
-                        int index180_2 = input.index();
+
+                        int index181_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred284_InternalQVTrelation()) ) {s = 3;}
+                        if ( (synpred285_InternalQVTrelation()) ) {s = 3;}
 
                         else if ( (true) ) {s = 51;}
 
-                         
-                        input.seek(index180_2);
+
+                        input.seek(index181_2);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 180, _s, input);
+                new NoViableAltException(getDescription(), 181, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -32193,11 +32193,11 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
     static final short[] dfa_51 = DFA.unpackEncodedString(dfa_51s);
     static final short[][] dfa_52 = unpackEncodedStringArray(dfa_52s);
 
-    class DFA183 extends DFA {
+    class DFA184 extends DFA {
 
-        public DFA183(BaseRecognizer recognizer) {
+        public DFA184(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 183;
+            this.decisionNumber = 184;
             this.eot = dfa_42;
             this.eof = dfa_42;
             this.min = dfa_48;
@@ -32207,121 +32207,121 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             this.transition = dfa_52;
         }
         public String getDescription() {
-            return "8136:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
+            return "8155:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
         }
         public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
             TokenStream input = (TokenStream)_input;
         	int _s = s;
             switch ( s ) {
-                    case 0 : 
-                        int LA183_11 = input.LA(1);
+                    case 0 :
+                        int LA184_11 = input.LA(1);
+
 
-                         
-                        int index183_11 = input.index();
+                        int index184_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred291_InternalQVTrelation()) ) {s = 49;}
+                        if ( (synpred292_InternalQVTrelation()) ) {s = 49;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_11);
+
+                        input.seek(index184_11);
                         if ( s>=0 ) return s;
                         break;
-                    case 1 : 
-                        int LA183_12 = input.LA(1);
+                    case 1 :
+                        int LA184_12 = input.LA(1);
+
 
-                         
-                        int index183_12 = input.index();
+                        int index184_12 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred292_InternalQVTrelation()) ) {s = 50;}
+                        if ( (synpred293_InternalQVTrelation()) ) {s = 50;}
+
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_12);
+                        input.seek(index184_12);
                         if ( s>=0 ) return s;
                         break;
-                    case 2 : 
-                        int LA183_13 = input.LA(1);
+                    case 2 :
+                        int LA184_13 = input.LA(1);
 
-                         
-                        int index183_13 = input.index();
+
+                        int index184_13 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred293_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred294_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_13);
+                        input.seek(index184_13);
                         if ( s>=0 ) return s;
                         break;
-                    case 3 : 
-                        int LA183_14 = input.LA(1);
+                    case 3 :
+                        int LA184_14 = input.LA(1);
 
-                         
-                        int index183_14 = input.index();
+
+                        int index184_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred293_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred294_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_14);
+                        input.seek(index184_14);
                         if ( s>=0 ) return s;
                         break;
-                    case 4 : 
-                        int LA183_15 = input.LA(1);
+                    case 4 :
+                        int LA184_15 = input.LA(1);
+
 
-                         
-                        int index183_15 = input.index();
+                        int index184_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred293_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred294_InternalQVTrelation()) ) {s = 51;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_15);
+
+                        input.seek(index184_15);
                         if ( s>=0 ) return s;
                         break;
-                    case 5 : 
-                        int LA183_16 = input.LA(1);
+                    case 5 :
+                        int LA184_16 = input.LA(1);
+
 
-                         
-                        int index183_16 = input.index();
+                        int index184_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred293_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred294_InternalQVTrelation()) ) {s = 51;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_16);
+
+                        input.seek(index184_16);
                         if ( s>=0 ) return s;
                         break;
-                    case 6 : 
-                        int LA183_17 = input.LA(1);
+                    case 6 :
+                        int LA184_17 = input.LA(1);
+
 
-                         
-                        int index183_17 = input.index();
+                        int index184_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred293_InternalQVTrelation()) ) {s = 51;}
+                        if ( (synpred294_InternalQVTrelation()) ) {s = 51;}
+
+                        else if ( (synpred296_InternalQVTrelation()) ) {s = 19;}
 
-                        else if ( (synpred295_InternalQVTrelation()) ) {s = 19;}
 
-                         
-                        input.seek(index183_17);
+                        input.seek(index184_17);
                         if ( s>=0 ) return s;
                         break;
             }
             if (state.backtracking>0) {state.failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 183, _s, input);
+                new NoViableAltException(getDescription(), 184, _s, input);
             error(nvae);
             throw nvae;
         }
@@ -32374,9 +32374,9 @@ public class InternalQVTrelationParser extends AbstractInternalAntlrParser {
             return "9195:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )";
         }
     }
- 
 
-    
+
+
     private static class FollowSets000 {
         public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
         public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSemanticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSemanticSequencer.java
index 35e32b512..72a386f85 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSemanticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSemanticSequencer.java
@@ -110,7 +110,7 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 
 	@Inject
 	private QVTrelationGrammarAccess grammarAccess;
-	
+
 	@Override
 	public void sequence(ISerializationContext context, EObject semanticObject) {
 		EPackage epackage = semanticObject.eClass().getEPackage();
@@ -120,445 +120,445 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		if (epackage == BaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case BaseCSPackage.ATTRIBUTE_CS:
-				sequence_AttributeCS(context, (AttributeCS) semanticObject); 
-				return; 
+				sequence_AttributeCS(context, (AttributeCS) semanticObject);
+				return;
 			case BaseCSPackage.DATA_TYPE_CS:
-				sequence_DataTypeCS(context, (DataTypeCS) semanticObject); 
-				return; 
+				sequence_DataTypeCS(context, (DataTypeCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_CS:
-				sequence_EnumerationCS(context, (EnumerationCS) semanticObject); 
-				return; 
+				sequence_EnumerationCS(context, (EnumerationCS) semanticObject);
+				return;
 			case BaseCSPackage.ENUMERATION_LITERAL_CS:
-				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject); 
-				return; 
+				sequence_EnumerationLiteralCS(context, (EnumerationLiteralCS) semanticObject);
+				return;
 			case BaseCSPackage.IMPORT_CS:
-				sequence_UnitCS(context, (ImportCS) semanticObject); 
-				return; 
+				sequence_UnitCS(context, (ImportCS) semanticObject);
+				return;
 			case BaseCSPackage.MULTIPLICITY_BOUNDS_CS:
 				if (rule == grammarAccess.getMultiplicityBoundsCSRule()) {
-					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject); 
-					return; 
+					sequence_MultiplicityBoundsCS_MultiplicityCS(context, (MultiplicityBoundsCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.MULTIPLICITY_STRING_CS:
 				if (rule == grammarAccess.getMultiplicityCSRule()) {
-					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityCS_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getMultiplicityStringCSRule()) {
-					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject); 
-					return; 
+					sequence_MultiplicityStringCS(context, (MultiplicityStringCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.OPERATION_CS:
-				sequence_OperationCS(context, (OperationCS) semanticObject); 
-				return; 
+				sequence_OperationCS(context, (OperationCS) semanticObject);
+				return;
 			case BaseCSPackage.PARAMETER_CS:
-				sequence_ParameterCS(context, (ParameterCS) semanticObject); 
-				return; 
+				sequence_ParameterCS(context, (ParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_ELEMENT_CS:
 				if (rule == grammarAccess.getFirstPathElementCSRule()) {
-					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_FirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNextPathElementCSRule()) {
-					sequence_NextPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_NextPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIFirstPathElementCSRule()) {
-					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject); 
-					return; 
+					sequence_URIFirstPathElementCS(context, (PathElementCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PATH_ELEMENT_WITH_URICS:
-				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject); 
-				return; 
+				sequence_URIFirstPathElementCS(context, (PathElementWithURICS) semanticObject);
+				return;
 			case BaseCSPackage.PATH_NAME_CS:
 				if (rule == grammarAccess.getPathNameCSRule()) {
-					sequence_PathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_PathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getScopeNameCSRule()) {
-					sequence_ScopeNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_ScopeNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getURIPathNameCSRule()) {
-					sequence_URIPathNameCS(context, (PathNameCS) semanticObject); 
-					return; 
+					sequence_URIPathNameCS(context, (PathNameCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.PRIMITIVE_TYPE_REF_CS:
 				if (rule == grammarAccess.getPrimitiveTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeExpCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypeLiteralWithMultiplicityCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_PrimitiveTypeCS_TypedMultiplicityRefCS_TypedRefCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypedMultiplicityRefCS_TypedRefCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypeRefCSRule()) {
-					sequence_PrimitiveTypeCS_TypedRefCS(context, (PrimitiveTypeRefCS) semanticObject); 
-					return; 
+					sequence_PrimitiveTypeCS_TypedRefCS(context, (PrimitiveTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.REFERENCE_CS:
-				sequence_ReferenceCS(context, (ReferenceCS) semanticObject); 
-				return; 
+				sequence_ReferenceCS(context, (ReferenceCS) semanticObject);
+				return;
 			case BaseCSPackage.STRUCTURED_CLASS_CS:
-				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject); 
-				return; 
+				sequence_StructuredClassCS(context, (StructuredClassCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_BINDING_CS:
-				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject); 
-				return; 
+				sequence_TemplateBindingCS(context, (TemplateBindingCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_PARAMETER_SUBSTITUTION_CS:
-				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject); 
-				return; 
+				sequence_TemplateParameterSubstitutionCS(context, (TemplateParameterSubstitutionCS) semanticObject);
+				return;
 			case BaseCSPackage.TEMPLATE_SIGNATURE_CS:
-				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject); 
-				return; 
+				sequence_TemplateSignatureCS(context, (TemplateSignatureCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_PART_CS:
-				sequence_TuplePartCS(context, (TuplePartCS) semanticObject); 
-				return; 
+				sequence_TuplePartCS(context, (TuplePartCS) semanticObject);
+				return;
 			case BaseCSPackage.TUPLE_TYPE_CS:
 				if (rule == grammarAccess.getTupleTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeExpCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject); 
-					return; 
+					sequence_TupleTypeCS_TypeLiteralWithMultiplicityCS(context, (TupleTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.TYPE_PARAMETER_CS:
-				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject); 
-				return; 
+				sequence_TypeParameterCS(context, (TypeParameterCS) semanticObject);
+				return;
 			case BaseCSPackage.TYPED_TYPE_REF_CS:
 				if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_TypedMultiplicityRefCS_TypedRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedMultiplicityRefCS_TypedRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypeRefCSRule()) {
-					sequence_TypedRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedRefCS_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedTypeRefCSRule()) {
-					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject); 
-					return; 
+					sequence_TypedTypeRefCS(context, (TypedTypeRefCS) semanticObject);
+					return;
 				}
 				else break;
 			case BaseCSPackage.WILDCARD_TYPE_REF_CS:
-				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject); 
-				return; 
+				sequence_WildcardTypeRefCS(context, (WildcardTypeRefCS) semanticObject);
+				return;
 			}
 		else if (epackage == EssentialOCLCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case EssentialOCLCSPackage.BOOLEAN_LITERAL_EXP_CS:
-				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject); 
-				return; 
+				sequence_BooleanLiteralExpCS(context, (BooleanLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_EXP_CS:
-				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralExpCS(context, (CollectionLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_LITERAL_PART_CS:
-				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject); 
-				return; 
+				sequence_CollectionLiteralPartCS(context, (CollectionLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.COLLECTION_PATTERN_CS:
 				if (rule == grammarAccess.getCollectionPatternCSRule()) {
-					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject); 
-					return; 
+					sequence_CollectionPatternCS_TypeExpCS(context, (CollectionPatternCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.COLLECTION_TYPE_CS:
 				if (rule == grammarAccess.getCollectionTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeExpCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypeLiteralWithMultiplicityCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedMultiplicityRefCSRule()) {
-					sequence_CollectionTypeCS_TypedMultiplicityRefCS_TypedRefCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypedMultiplicityRefCS_TypedRefCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypedRefCSRule()
 						|| rule == grammarAccess.getTypeRefCSRule()) {
-					sequence_CollectionTypeCS_TypedRefCS(context, (CollectionTypeCS) semanticObject); 
-					return; 
+					sequence_CollectionTypeCS_TypedRefCS(context, (CollectionTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.CONTEXT_CS:
-				sequence_Model(context, (ContextCS) semanticObject); 
-				return; 
+				sequence_Model(context, (ContextCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.CURLY_BRACKETED_CLAUSE_CS:
-				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_CurlyBracketedClauseCS(context, (CurlyBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.EXP_SPECIFICATION_CS:
-				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject); 
-				return; 
+				sequence_SpecificationCS(context, (ExpSpecificationCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_EXP_CS:
-				sequence_IfExpCS(context, (IfExpCS) semanticObject); 
-				return; 
+				sequence_IfExpCS(context, (IfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.IF_THEN_EXP_CS:
-				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject); 
-				return; 
+				sequence_ElseIfThenExpCS(context, (IfThenExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INFIX_EXP_CS:
-				sequence_ExpCS(context, (InfixExpCS) semanticObject); 
-				return; 
+				sequence_ExpCS(context, (InfixExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.INVALID_LITERAL_EXP_CS:
-				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject); 
-				return; 
+				sequence_InvalidLiteralExpCS(context, (InvalidLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LAMBDA_LITERAL_EXP_CS:
-				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject); 
-				return; 
+				sequence_LambdaLiteralExpCS(context, (LambdaLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_EXP_CS:
-				sequence_LetExpCS(context, (LetExpCS) semanticObject); 
-				return; 
+				sequence_LetExpCS(context, (LetExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.LET_VARIABLE_CS:
-				sequence_LetVariableCS(context, (LetVariableCS) semanticObject); 
-				return; 
+				sequence_LetVariableCS(context, (LetVariableCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_EXP_CS:
-				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject); 
-				return; 
+				sequence_MapLiteralExpCS(context, (MapLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_LITERAL_PART_CS:
-				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject); 
-				return; 
+				sequence_MapLiteralPartCS(context, (MapLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.MAP_TYPE_CS:
 				if (rule == grammarAccess.getMapTypeCSRule()
 						|| rule == grammarAccess.getTypeLiteralCSRule()) {
-					sequence_MapTypeCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeExpCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeLiteralWithMultiplicityCSRule()) {
-					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject); 
-					return; 
+					sequence_MapTypeCS_TypeLiteralWithMultiplicityCS(context, (MapTypeCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NAME_EXP_CS:
-				sequence_NameExpCS(context, (NameExpCS) semanticObject); 
-				return; 
+				sequence_NameExpCS(context, (NameExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NAVIGATING_ARG_CS:
 				if (rule == grammarAccess.getNavigatingArgCSRule()) {
-					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingBarArgCSRule()) {
-					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingBarArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingCommaArgCSRule()) {
-					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingCommaArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getNavigatingSemiArgCSRule()) {
-					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject); 
-					return; 
+					sequence_NavigatingSemiArgCS(context, (NavigatingArgCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.NESTED_EXP_CS:
-				sequence_NestedExpCS(context, (NestedExpCS) semanticObject); 
-				return; 
+				sequence_NestedExpCS(context, (NestedExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NULL_LITERAL_EXP_CS:
-				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NullLiteralExpCS(context, (NullLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.NUMBER_LITERAL_EXP_CS:
-				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject); 
-				return; 
+				sequence_NumberLiteralExpCS(context, (NumberLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PATTERN_EXP_CS:
-				sequence_PatternExpCS(context, (PatternExpCS) semanticObject); 
-				return; 
+				sequence_PatternExpCS(context, (PatternExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.PREFIX_EXP_CS:
 				if (rule == grammarAccess.getPrefixedLetExpCSRule()) {
-					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getExpCSOrTemplateCSRule()
 						|| rule == grammarAccess.getExpCSRule()
 						|| rule == grammarAccess.getNavigatingArgExpCSRule()) {
-					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedLetExpCS_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else if (action == grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0()
 						|| rule == grammarAccess.getPrefixedPrimaryExpCSRule()) {
-					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject); 
-					return; 
+					sequence_PrefixedPrimaryExpCS(context, (PrefixExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.ROUND_BRACKETED_CLAUSE_CS:
-				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_RoundBracketedClauseCS(context, (RoundBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SELF_EXP_CS:
-				sequence_SelfExpCS(context, (SelfExpCS) semanticObject); 
-				return; 
+				sequence_SelfExpCS(context, (SelfExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SHADOW_PART_CS:
-				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject); 
-				return; 
+				sequence_ShadowPartCS(context, (ShadowPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.SQUARE_BRACKETED_CLAUSE_CS:
-				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject); 
-				return; 
+				sequence_SquareBracketedClauseCS(context, (SquareBracketedClauseCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.STRING_LITERAL_EXP_CS:
-				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject); 
-				return; 
+				sequence_StringLiteralExpCS(context, (StringLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_EXP_CS:
-				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralExpCS(context, (TupleLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TUPLE_LITERAL_PART_CS:
-				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject); 
-				return; 
+				sequence_TupleLiteralPartCS(context, (TupleLiteralPartCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_LITERAL_EXP_CS:
-				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject); 
-				return; 
+				sequence_TypeLiteralExpCS(context, (TypeLiteralExpCS) semanticObject);
+				return;
 			case EssentialOCLCSPackage.TYPE_NAME_EXP_CS:
 				if (rule == grammarAccess.getTypeExpCSRule()) {
-					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeExpCS_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTypeNameExpCSRule()) {
-					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject); 
-					return; 
+					sequence_TypeNameExpCS(context, (TypeNameExpCS) semanticObject);
+					return;
 				}
 				else break;
 			case EssentialOCLCSPackage.UNLIMITED_NATURAL_LITERAL_EXP_CS:
-				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject); 
-				return; 
+				sequence_UnlimitedNaturalLiteralExpCS(context, (UnlimitedNaturalLiteralExpCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTbaseCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTbaseCSPackage.QUALIFIED_PACKAGE_CS:
-				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject); 
-				return; 
+				sequence_QualifiedPackageCS(context, (QualifiedPackageCS) semanticObject);
+				return;
 			}
 		else if (epackage == QVTrelationCSPackage.eINSTANCE)
 			switch (semanticObject.eClass().getClassifierID()) {
 			case QVTrelationCSPackage.COLLECTION_TEMPLATE_CS:
 				if (rule == grammarAccess.getCollectionTemplateCSRule()) {
-					sequence_CollectionTemplateCS(context, (CollectionTemplateCS) semanticObject); 
-					return; 
+					sequence_CollectionTemplateCS(context, (CollectionTemplateCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTemplateCSRule()
 						|| rule == grammarAccess.getExpCSOrTemplateCSRule()) {
-					sequence_CollectionTemplateCS_TemplateCS(context, (CollectionTemplateCS) semanticObject); 
-					return; 
+					sequence_CollectionTemplateCS_TemplateCS(context, (CollectionTemplateCS) semanticObject);
+					return;
 				}
 				else break;
 			case QVTrelationCSPackage.DEFAULT_VALUE_CS:
-				sequence_DefaultValueCS(context, (DefaultValueCS) semanticObject); 
-				return; 
+				sequence_DefaultValueCS(context, (DefaultValueCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.DOMAIN_CS:
-				sequence_DomainCS(context, (DomainCS) semanticObject); 
-				return; 
+				sequence_DomainCS(context, (DomainCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.DOMAIN_PATTERN_CS:
-				sequence_DomainPatternCS(context, (DomainPatternCS) semanticObject); 
-				return; 
+				sequence_DomainPatternCS(context, (DomainPatternCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.ELEMENT_TEMPLATE_CS:
-				sequence_ElementTemplateCS(context, (ElementTemplateCS) semanticObject); 
-				return; 
+				sequence_ElementTemplateCS(context, (ElementTemplateCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.KEY_DECL_CS:
-				sequence_KeyDeclCS(context, (KeyDeclCS) semanticObject); 
-				return; 
+				sequence_KeyDeclCS(context, (KeyDeclCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.MODEL_DECL_CS:
-				sequence_ModelDeclCS(context, (ModelDeclCS) semanticObject); 
-				return; 
+				sequence_ModelDeclCS(context, (ModelDeclCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.OBJECT_TEMPLATE_CS:
 				if (rule == grammarAccess.getObjectTemplateCSRule()) {
-					sequence_ObjectTemplateCS(context, (ObjectTemplateCS) semanticObject); 
-					return; 
+					sequence_ObjectTemplateCS(context, (ObjectTemplateCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getTemplateCSRule()
 						|| rule == grammarAccess.getExpCSOrTemplateCSRule()) {
-					sequence_ObjectTemplateCS_TemplateCS(context, (ObjectTemplateCS) semanticObject); 
-					return; 
+					sequence_ObjectTemplateCS_TemplateCS(context, (ObjectTemplateCS) semanticObject);
+					return;
 				}
 				else break;
 			case QVTrelationCSPackage.PARAM_DECLARATION_CS:
-				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject); 
-				return; 
+				sequence_ParamDeclarationCS(context, (ParamDeclarationCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.PATTERN_CS:
 				if (rule == grammarAccess.getWhenCSRule()) {
-					sequence_WhenCS(context, (PatternCS) semanticObject); 
-					return; 
+					sequence_WhenCS(context, (PatternCS) semanticObject);
+					return;
 				}
 				else if (rule == grammarAccess.getWhereCSRule()) {
-					sequence_WhereCS(context, (PatternCS) semanticObject); 
-					return; 
+					sequence_WhereCS(context, (PatternCS) semanticObject);
+					return;
 				}
 				else break;
 			case QVTrelationCSPackage.PREDICATE_CS:
-				sequence_PredicateCS(context, (PredicateCS) semanticObject); 
-				return; 
+				sequence_PredicateCS(context, (PredicateCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.PRIMITIVE_TYPE_DOMAIN_CS:
-				sequence_PrimitiveTypeDomainCS(context, (PrimitiveTypeDomainCS) semanticObject); 
-				return; 
+				sequence_PrimitiveTypeDomainCS(context, (PrimitiveTypeDomainCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.PROPERTY_TEMPLATE_CS:
-				sequence_PropertyTemplateCS(context, (PropertyTemplateCS) semanticObject); 
-				return; 
+				sequence_PropertyTemplateCS(context, (PropertyTemplateCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.QUERY_CS:
-				sequence_QueryCS(context, (QueryCS) semanticObject); 
-				return; 
+				sequence_QueryCS(context, (QueryCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.RELATION_CS:
-				sequence_RelationCS(context, (RelationCS) semanticObject); 
-				return; 
+				sequence_RelationCS(context, (RelationCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.TOP_LEVEL_CS:
-				sequence_TopLevelCS(context, (TopLevelCS) semanticObject); 
-				return; 
+				sequence_TopLevelCS(context, (TopLevelCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.TRANSFORMATION_CS:
-				sequence_TransformationCS(context, (TransformationCS) semanticObject); 
-				return; 
+				sequence_TransformationCS(context, (TransformationCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.VAR_DECLARATION_CS:
-				sequence_VarDeclarationCS(context, (VarDeclarationCS) semanticObject); 
-				return; 
+				sequence_VarDeclarationCS(context, (VarDeclarationCS) semanticObject);
+				return;
 			case QVTrelationCSPackage.VAR_DECLARATION_ID_CS:
-				sequence_VarDeclarationIdCS(context, (VarDeclarationIdCS) semanticObject); 
-				return; 
+				sequence_VarDeclarationIdCS(context, (VarDeclarationIdCS) semanticObject);
+				return;
 			}
 		if (errorAcceptor != null)
 			errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
 	}
-	
+
 	/**
 	 * Contexts:
 	 *     CollectionTemplateCS returns CollectionTemplateCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName? 
-	 *         ownedType=CollectionTypeCS 
+	 *         name=UnrestrictedName?
+	 *         ownedType=CollectionTypeCS
 	 *         (
-	 *             (ownedMemberIdentifiers+=TemplateCS | ownedMemberIdentifiers+=ElementTemplateCS) 
-	 *             ownedMemberIdentifiers+=TemplateCS? 
-	 *             (ownedMemberIdentifiers+=ElementTemplateCS? ownedMemberIdentifiers+=TemplateCS?)* 
+	 *             (ownedMemberIdentifiers+=TemplateCS | ownedMemberIdentifiers+=ElementTemplateCS)
+	 *             ownedMemberIdentifiers+=TemplateCS?
+	 *             (ownedMemberIdentifiers+=ElementTemplateCS? ownedMemberIdentifiers+=TemplateCS?)*
 	 *             ownedRestIdentifier=ElementTemplateCS
 	 *         )?
 	 *     )
@@ -566,8 +566,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_CollectionTemplateCS(ISerializationContext context, CollectionTemplateCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TemplateCS returns CollectionTemplateCS
@@ -575,22 +575,22 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName? 
-	 *         ownedType=CollectionTypeCS 
+	 *         name=UnrestrictedName?
+	 *         ownedType=CollectionTypeCS
 	 *         (
-	 *             (ownedMemberIdentifiers+=TemplateCS | ownedMemberIdentifiers+=ElementTemplateCS) 
-	 *             ownedMemberIdentifiers+=TemplateCS? 
-	 *             (ownedMemberIdentifiers+=ElementTemplateCS? ownedMemberIdentifiers+=TemplateCS?)* 
+	 *             (ownedMemberIdentifiers+=TemplateCS | ownedMemberIdentifiers+=ElementTemplateCS)
+	 *             ownedMemberIdentifiers+=TemplateCS?
+	 *             (ownedMemberIdentifiers+=ElementTemplateCS? ownedMemberIdentifiers+=TemplateCS?)*
 	 *             ownedRestIdentifier=ElementTemplateCS
-	 *         )? 
+	 *         )?
 	 *         ownedGuardExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_CollectionTemplateCS_TemplateCS(ISerializationContext context, CollectionTemplateCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedMultiplicityRefCS returns CollectionTypeCS
@@ -601,8 +601,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_CollectionTypeCS_TypedMultiplicityRefCS_TypedRefCS(ISerializationContext context, CollectionTypeCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedRefCS returns CollectionTypeCS
@@ -614,8 +614,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_CollectionTypeCS_TypedRefCS(ISerializationContext context, CollectionTypeCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DefaultValueCS returns DefaultValueCS
@@ -635,27 +635,27 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getDefaultValueCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0(), semanticObject.getOwnedInitExpression());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DomainCS returns DomainCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         (isCheckonly?='checkonly' | isEnforce?='enforce')? 
-	 *         modelId=[TypedModel|UnrestrictedName] 
-	 *         ownedPattern+=DomainPatternCS 
-	 *         ownedPattern+=DomainPatternCS* 
-	 *         implementedBy=UnrestrictedName? 
+	 *         (isCheckonly?='checkonly' | isEnforce?='enforce')?
+	 *         modelId=[TypedModel|UnrestrictedName]
+	 *         ownedPattern+=DomainPatternCS
+	 *         ownedPattern+=DomainPatternCS*
+	 *         implementedBy=UnrestrictedName?
 	 *         ownedDefaultValues+=DefaultValueCS*
 	 *     )
 	 */
 	protected void sequence_DomainCS(ISerializationContext context, DomainCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     DomainPatternCS returns DomainPatternCS
@@ -672,8 +672,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getDomainPatternCSAccess().getOwnedTemplateTemplateCSParserRuleCall_0(), semanticObject.getOwnedTemplate());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ElementTemplateCS returns ElementTemplateCS
@@ -690,40 +690,40 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getElementTemplateCSAccess().getIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1(), semanticObject.getIdentifier());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     KeyDeclCS returns KeyDeclCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedPathName=PathNameCS 
-	 *         (propertyIds+=[Property|UnrestrictedName] | ownedOppositePropertyIds+=PathNameCS) 
-	 *         propertyIds+=[Property|UnrestrictedName]? 
+	 *         ownedPathName=PathNameCS
+	 *         (propertyIds+=[Property|UnrestrictedName] | ownedOppositePropertyIds+=PathNameCS)
+	 *         propertyIds+=[Property|UnrestrictedName]?
 	 *         (ownedOppositePropertyIds+=PathNameCS? propertyIds+=[Property|UnrestrictedName]?)*
 	 *     )
 	 */
 	protected void sequence_KeyDeclCS(ISerializationContext context, KeyDeclCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ModelDeclCS returns ModelDeclCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName 
+	 *         name=UnrestrictedName
 	 *         (metamodelIds+=[Namespace|UnrestrictedName] | (metamodelIds+=[Namespace|UnrestrictedName] metamodelIds+=[Namespace|UnrestrictedName]*))
 	 *     )
 	 */
 	protected void sequence_ModelDeclCS(ISerializationContext context, ModelDeclCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ObjectTemplateCS returns ObjectTemplateCS
@@ -734,8 +734,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_ObjectTemplateCS(ISerializationContext context, ObjectTemplateCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TemplateCS returns ObjectTemplateCS
@@ -743,17 +743,17 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	 *
 	 * Constraint:
 	 *     (
-	 *         name=UnrestrictedName? 
-	 *         ownedType=TypedRefCS 
-	 *         (ownedPropertyTemplates+=PropertyTemplateCS ownedPropertyTemplates+=PropertyTemplateCS*)? 
+	 *         name=UnrestrictedName?
+	 *         ownedType=TypedRefCS
+	 *         (ownedPropertyTemplates+=PropertyTemplateCS ownedPropertyTemplates+=PropertyTemplateCS*)?
 	 *         ownedGuardExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_ObjectTemplateCS_TemplateCS(ISerializationContext context, ObjectTemplateCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ParamDeclarationCS returns ParamDeclarationCS
@@ -773,8 +773,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypedRefCSParserRuleCall_2_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     PredicateCS returns PredicateCS
@@ -791,8 +791,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0(), semanticObject.getOwnedCondition());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedMultiplicityRefCS returns PrimitiveTypeRefCS
@@ -803,8 +803,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_PrimitiveTypeCS_TypedMultiplicityRefCS_TypedRefCS(ISerializationContext context, PrimitiveTypeRefCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedRefCS returns PrimitiveTypeRefCS
@@ -816,8 +816,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_PrimitiveTypeCS_TypedRefCS(ISerializationContext context, PrimitiveTypeRefCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     PrimitiveTypeDomainCS returns PrimitiveTypeDomainCS
@@ -837,8 +837,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getPrimitiveTypeDomainCSAccess().getOwnedTypeTypedRefCSParserRuleCall_4_0(), semanticObject.getOwnedType());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     PropertyTemplateCS returns PropertyTemplateCS
@@ -849,65 +849,65 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_PropertyTemplateCS(ISerializationContext context, PropertyTemplateCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QualifiedPackageCS returns QualifiedPackageCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedPathName=ScopeNameCS? 
-	 *         name=UnrestrictedName 
-	 *         nsPrefix=UnrestrictedName? 
-	 *         nsURI=URI? 
+	 *         ownedPathName=ScopeNameCS?
+	 *         name=UnrestrictedName
+	 *         nsPrefix=UnrestrictedName?
+	 *         nsURI=URI?
 	 *         (ownedPackages+=QualifiedPackageCS | ownedClasses+=ClassCS | ownedClasses+=TransformationCS)*
 	 *     )
 	 */
 	protected void sequence_QualifiedPackageCS(ISerializationContext context, QualifiedPackageCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     QueryCS returns QueryCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isTransient?='transient'? 
-	 *         name=UnrestrictedName 
-	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)? 
-	 *         ownedType=TypedRefCS 
+	 *         isTransient?='transient'?
+	 *         name=UnrestrictedName
+	 *         (ownedParameters+=ParamDeclarationCS ownedParameters+=ParamDeclarationCS*)?
+	 *         ownedType=TypedRefCS
 	 *         ownedExpression=ExpCS?
 	 *     )
 	 */
 	protected void sequence_QueryCS(ISerializationContext context, QueryCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     RelationCS returns RelationCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         isTop?='top'? 
-	 *         isDefault?='default'? 
-	 *         name=UnrestrictedName 
-	 *         overrides=[Relation|UnrestrictedName]? 
-	 *         ownedVarDeclarations+=VarDeclarationCS* 
-	 *         (ownedDomains+=DomainCS | ownedDomains+=PrimitiveTypeDomainCS)+ 
-	 *         ownedWhen=WhenCS? 
+	 *         isTop?='top'?
+	 *         isDefault?='default'?
+	 *         name=UnrestrictedName
+	 *         overrides=[Relation|UnrestrictedName]?
+	 *         ownedVarDeclarations+=VarDeclarationCS*
+	 *         (ownedDomains+=DomainCS | ownedDomains+=PrimitiveTypeDomainCS)+
+	 *         ownedWhen=WhenCS?
 	 *         ownedWhere=WhereCS?
 	 *     )
 	 */
 	protected void sequence_RelationCS(ISerializationContext context, RelationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     ScopeNameCS returns PathNameCS
@@ -918,8 +918,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_ScopeNameCS(ISerializationContext context, PathNameCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TopLevelCS returns TopLevelCS
@@ -930,28 +930,28 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_TopLevelCS(ISerializationContext context, TopLevelCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TransformationCS returns TransformationCS
 	 *
 	 * Constraint:
 	 *     (
-	 *         ownedPathName=ScopeNameCS? 
-	 *         name=UnrestrictedName 
-	 *         ownedModelDecls+=ModelDeclCS 
-	 *         ownedModelDecls+=ModelDeclCS* 
-	 *         (extends+=[Transformation|UnrestrictedName] extends+=[Transformation|UnrestrictedName]*)? 
-	 *         ownedKeyDecls+=KeyDeclCS* 
+	 *         ownedPathName=ScopeNameCS?
+	 *         name=UnrestrictedName
+	 *         ownedModelDecls+=ModelDeclCS
+	 *         ownedModelDecls+=ModelDeclCS*
+	 *         (extends+=[Transformation|UnrestrictedName] extends+=[Transformation|UnrestrictedName]*)?
+	 *         ownedKeyDecls+=KeyDeclCS*
 	 *         (ownedRelations+=RelationCS | ownedQueries+=QueryCS)*
 	 *     )
 	 */
 	protected void sequence_TransformationCS(ISerializationContext context, TransformationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedMultiplicityRefCS returns TypedTypeRefCS
@@ -962,8 +962,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_TypedMultiplicityRefCS_TypedRefCS_TypedTypeRefCS(ISerializationContext context, TypedTypeRefCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedRefCS returns TypedTypeRefCS
@@ -975,8 +975,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_TypedRefCS_TypedTypeRefCS(ISerializationContext context, TypedTypeRefCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     TypedTypeRefCS returns TypedTypeRefCS
@@ -993,8 +993,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0(), semanticObject.getOwnedPathName());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     UnitCS returns ImportCS
@@ -1005,8 +1005,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_UnitCS(ISerializationContext context, ImportCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     VarDeclarationCS returns VarDeclarationCS
@@ -1017,8 +1017,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_VarDeclarationCS(ISerializationContext context, VarDeclarationCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     VarDeclarationIdCS returns VarDeclarationIdCS
@@ -1035,8 +1035,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 		feeder.accept(grammarAccess.getVarDeclarationIdCSAccess().getNameUnrestrictedNameParserRuleCall_0(), semanticObject.getName());
 		feeder.finish();
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     WhenCS returns PatternCS
@@ -1047,8 +1047,8 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_WhenCS(ISerializationContext context, PatternCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 	/**
 	 * Contexts:
 	 *     WhereCS returns PatternCS
@@ -1059,6 +1059,6 @@ public abstract class AbstractQVTrelationSemanticSequencer extends QVTbaseSemant
 	protected void sequence_WhereCS(ISerializationContext context, PatternCS semanticObject) {
 		genericSequencer.createSequence(context, semanticObject);
 	}
-	
-	
+
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSyntacticSequencer.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSyntacticSequencer.java
index 9b46d2d45..0520ee1b6 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSyntacticSequencer.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/serializer/AbstractQVTrelationSyntacticSequencer.java
@@ -76,7 +76,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected AbstractElementAlias match_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__;
 	protected AbstractElementAlias match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q;
 	protected AbstractElementAlias match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q;
-	
+
 	@Inject
 	protected void init(IGrammarAccess access) {
 		grammarAccess = (QVTrelationGrammarAccess) access;
@@ -128,14 +128,14 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 		match_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0()), new TokenAlias(false, false, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2()));
 		match_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0()), new TokenAlias(false, false, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2()));
 	}
-	
+
 	@Override
 	protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
 		if (ruleCall.getRule() == grammarAccess.getUnrestrictedNameRule())
 			return getUnrestrictedNameToken(semanticObject, ruleCall, node);
 		return "";
 	}
-	
+
 	/**
 	 * UnrestrictedName returns ecore::EString:
 	 * 	EssentialOCLUnrestrictedName
@@ -166,7 +166,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 			return getTokenText(node);
 		return "";
 	}
-	
+
 	@Override
 	protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
 		if (transition.getAmbiguousSyntaxes().isEmpty()) return;
@@ -277,387 +277,387 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='id'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!derived' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -952,7 +952,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS_CommaKeyword_5_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -981,471 +981,471 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___or___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4____a_RightCurlyBracketKeyword_6_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='id' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='id'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_AttributeCS_UnrestrictedNameParserRuleCall_6_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -1456,7 +1456,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -1486,24 +1486,24 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1515,7 +1515,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___or_____DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a_SemicolonKeyword_6_0_1_1_4__q___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__p_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2___SemicolonKeyword_6_0_1_1_4_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -1526,7 +1526,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -1556,24 +1556,24 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -1585,7 +1585,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___or_____InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a_SemicolonKeyword_6_0_1_0_4__q___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__p_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2___SemicolonKeyword_6_0_1_0_4_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -1614,7 +1614,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -1625,7 +1625,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_0_4___DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2_SemicolonKeyword_6_0_1_1_4__a_InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -1654,7 +1654,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -1665,7 +1665,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_AttributeCS___SemicolonKeyword_6_0_1_1_4___InitialKeyword_6_0_1_0_0_UnrestrictedNameParserRuleCall_6_0_1_0_1_q_ColonKeyword_6_0_1_0_2_SemicolonKeyword_6_0_1_0_4__a_DerivationKeyword_6_0_1_1_0_UnrestrictedNameParserRuleCall_6_0_1_1_1_q_ColonKeyword_6_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1679,7 +1679,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_DataTypeCS_SemicolonKeyword_6_1_or___LeftCurlyBracketKeyword_6_0_0_RightCurlyBracketKeyword_6_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1695,7 +1695,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_DataTypeCS___LeftCurlyBracketKeyword_5_0_SerializableKeyword_5_1_1_q_RightCurlyBracketKeyword_5_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     'replace'?
@@ -1706,7 +1706,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_DomainCS_ReplaceKeyword_0_2_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -1720,7 +1720,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_EnumerationCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '!serializable'? '}')?
@@ -1739,7 +1739,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_EnumerationCS___LeftCurlyBracketKeyword_4_0_SerializableKeyword_4_1_1_q_RightCurlyBracketKeyword_4_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1752,7 +1752,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_EnumerationLiteralCS_SemicolonKeyword_2_1_or___LeftCurlyBracketKeyword_2_0_0_RightCurlyBracketKeyword_2_0_1__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     '|?'?
@@ -1767,7 +1767,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_MultiplicityCS_VerticalLineQuestionMarkKeyword_2_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1825,7 +1825,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS_CommaKeyword_9_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' ('body' UnrestrictedName? ':' ';')* '}') | ';'
@@ -1845,7 +1845,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS_SemicolonKeyword_10_1_or___LeftCurlyBracketKeyword_10_0_0___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a_RightCurlyBracketKeyword_10_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
@@ -1865,7 +1865,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS_UnrestrictedNameParserRuleCall_10_0_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('body' UnrestrictedName? ':' ';')*
@@ -1876,7 +1876,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS___BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2_SemicolonKeyword_10_0_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')*
@@ -1896,7 +1896,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' 'body' UnrestrictedName? ':')+
@@ -1907,7 +1907,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_OperationCS___SemicolonKeyword_10_0_1_4_BodyKeyword_10_0_1_0_UnrestrictedNameParserRuleCall_10_0_1_1_q_ColonKeyword_10_0_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
@@ -1937,7 +1937,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ParameterCS_CommaKeyword_2_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -1953,7 +1953,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ParameterCS___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_1__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}') | ';'
@@ -1966,442 +1966,442 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_QualifiedPackageCS_SemicolonKeyword_5_1_or___LeftCurlyBracketKeyword_5_0_0_RightCurlyBracketKeyword_5_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ','?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='!volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='composes'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='derived'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='ordered'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='readonly'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='resolve'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='transient'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unique'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='unsettable'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         (ambiguity) 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         UnrestrictedName? 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')* 
+	 *         qualifiers+='volatile'
+	 *         (ambiguity)
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         UnrestrictedName?
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     qualifiers+='!composes' (ambiguity) '}' (';' | ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}')) (rule end)
@@ -2768,7 +2768,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS_CommaKeyword_6_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' (('initial' UnrestrictedName? ':' ';') | ('derivation' UnrestrictedName? ':' ';'))* '}') | ';'
@@ -2800,539 +2800,539 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___or___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4____a_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('derivation' UnrestrictedName? ':' ';')* 
-	 *         'initial' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('derivation' UnrestrictedName? ':' ';')*
+	 *         'initial'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_0_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     UnrestrictedName?
 	 *
 	 * This ambiguous syntax occurs at:
 	 *     (
-	 *         default=SINGLE_QUOTED_STRING 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         default=SINGLE_QUOTED_STRING
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         name=UnrestrictedName 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         name=UnrestrictedName
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         ownedType=TypedMultiplicityRefCS 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         ownedType=TypedMultiplicityRefCS
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='!volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='!volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='composes' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='composes'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='derived' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='derived'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='ordered' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='ordered'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='readonly' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='readonly'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='resolve' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='resolve'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='transient' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='transient'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unique' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unique'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='unsettable' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='unsettable'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         qualifiers+='volatile' 
-	 *         ','? 
-	 *         '}' 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         qualifiers+='volatile'
+	 *         ','?
+	 *         '}'
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 *     (
-	 *         referredOpposite=[Property|UnrestrictedName] 
-	 *         '{' 
-	 *         ('initial' UnrestrictedName? ':' ';')* 
-	 *         'derivation' 
-	 *         (ambiguity) 
-	 *         ':' 
-	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')* 
+	 *         referredOpposite=[Property|UnrestrictedName]
+	 *         '{'
+	 *         ('initial' UnrestrictedName? ':' ';')*
+	 *         'derivation'
+	 *         (ambiguity)
+	 *         ':'
+	 *         (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' (ambiguity) ':')*
 	 *         ownedDefaultExpressions+=SpecificationCS
 	 *     )
 	 */
 	protected void emit_ReferenceCS_UnrestrictedNameParserRuleCall_7_0_1_1_1_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';' ('initial' UnrestrictedName? ':' ';')*)*
@@ -3343,7 +3343,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('derivation' UnrestrictedName? ':' ';')*
@@ -3376,24 +3376,24 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) | 
+	  *         ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')? 
-	  *             ('initial' UnrestrictedName? ':' ';')+ 
-	  *             'derivation' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'derivation' UnrestrictedName? ':')* 
+	  *             ('derivation' UnrestrictedName? ':' (';' 'derivation' UnrestrictedName? ':')* ';')?
+	  *             ('initial' UnrestrictedName? ':' ';')+
+	  *             'derivation'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'derivation' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('initial' UnrestrictedName? ':' ';')+ 
-	  *                 'derivation' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('initial' UnrestrictedName? ':' ';')+
+	  *                 'derivation'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'derivation' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3405,7 +3405,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___or_____DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a_SemicolonKeyword_7_0_1_1_4__q___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__p_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2___SemicolonKeyword_7_0_1_1_4_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';' ('derivation' UnrestrictedName? ':' ';')*)*
@@ -3416,7 +3416,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('initial' UnrestrictedName? ':' ';')*
@@ -3449,24 +3449,24 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (
-	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) | 
+	  *         ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')*) |
 	  *         (
-	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')? 
-	  *             ('derivation' UnrestrictedName? ':' ';')+ 
-	  *             'initial' 
-	  *             UnrestrictedName? 
-	  *             ':' 
-	  *             (';' 'initial' UnrestrictedName? ':')* 
+	  *             ('initial' UnrestrictedName? ':' (';' 'initial' UnrestrictedName? ':')* ';')?
+	  *             ('derivation' UnrestrictedName? ':' ';')+
+	  *             'initial'
+	  *             UnrestrictedName?
+	  *             ':'
+	  *             (';' 'initial' UnrestrictedName? ':')*
 	  *             (
-	  *                 ';' 
-	  *                 ('derivation' UnrestrictedName? ':' ';')+ 
-	  *                 'initial' 
-	  *                 UnrestrictedName? 
-	  *                 ':' 
+	  *                 ';'
+	  *                 ('derivation' UnrestrictedName? ':' ';')+
+	  *                 'initial'
+	  *                 UnrestrictedName?
+	  *                 ':'
 	  *                 (';' 'initial' UnrestrictedName? ':')*
 	  *             )*
 	  *         )
@@ -3478,7 +3478,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___or_____InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a_SemicolonKeyword_7_0_1_0_4__q___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__p_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2___SemicolonKeyword_7_0_1_0_4_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a__a__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')*
@@ -3510,7 +3510,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('derivation' UnrestrictedName? ':' ';')* 'initial' UnrestrictedName? ':')+
@@ -3521,7 +3521,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_0_4___DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2_SemicolonKeyword_7_0_1_1_4__a_InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')*
@@ -3553,7 +3553,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     (';' ('initial' UnrestrictedName? ':' ';')* 'derivation' UnrestrictedName? ':')+
@@ -3564,7 +3564,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_ReferenceCS___SemicolonKeyword_7_0_1_1_4___InitialKeyword_7_0_1_0_0_UnrestrictedNameParserRuleCall_7_0_1_0_1_q_ColonKeyword_7_0_1_0_2_SemicolonKeyword_7_0_1_0_4__a_DerivationKeyword_7_0_1_1_0_UnrestrictedNameParserRuleCall_7_0_1_1_1_q_ColonKeyword_7_0_1_1_2__p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ';' | ('{' '}')
@@ -3579,7 +3579,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_StructuredClassCS_SemicolonKeyword_7_1_or___LeftCurlyBracketKeyword_7_0_0_RightCurlyBracketKeyword_7_0_2__(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('{' '}')?
@@ -3605,7 +3605,7 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_StructuredClassCS___LeftCurlyBracketKeyword_6_0_RightCurlyBracketKeyword_6_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 	/**
 	 * Ambiguous syntax:
 	 *     ('(' ')')?
@@ -3617,5 +3617,5 @@ public abstract class AbstractQVTrelationSyntacticSequencer extends AbstractSynt
 	protected void emit_TupleTypeCS___LeftParenthesisKeyword_1_0_RightParenthesisKeyword_1_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
 		acceptNodes(transition, nodes);
 	}
-	
+
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/services/QVTrelationGrammarAccess.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/services/QVTrelationGrammarAccess.java
index ddf0ec8b4..e4b422d0e 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/services/QVTrelationGrammarAccess.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/services/QVTrelationGrammarAccess.java
@@ -25,8 +25,8 @@ import org.eclipse.ocl.xtext.base.services.BaseGrammarAccess;
 
 @Singleton
 public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
-	
-	
+
+
 	public class TopLevelCSElements extends AbstractParserRuleElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TopLevelCS");
 		private final Group cGroup = (Group)rule.eContents().get(1);
@@ -37,7 +37,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0 = (RuleCall)cOwnedPackagesAssignment_1_0.eContents().get(0);
 		private final Assignment cOwnedTransformationsAssignment_1_1 = (Assignment)cAlternatives_1.eContents().get(1);
 		private final RuleCall cOwnedTransformationsTransformationCSParserRuleCall_1_1_0 = (RuleCall)cOwnedTransformationsAssignment_1_1.eContents().get(0);
-		
+
 		//TopLevelCS:
 		//	ownedImports+=UnitCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS)*;
 		@Override public ParserRule getRule() { return rule; }
@@ -95,7 +95,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1 = (RuleCall)cOwnedClassesAlternatives_5_0_1_1_0.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_5_0_2 = (Keyword)cGroup_5_0.eContents().get(2);
 		private final Keyword cSemicolonKeyword_5_1 = (Keyword)cAlternatives_5.eContents().get(1);
-		
+
 		//QualifiedPackageCS qvtbasecs::QualifiedPackageCS:
 		//	'package' ownedPathName=ScopeNameCS? name=UnrestrictedName (':' nsPrefix=UnrestrictedName)? ('=' nsURI=URI)? ('{'
 		//	(ownedPackages+=QualifiedPackageCS | ownedClasses+=(ClassCS | TransformationCS))* '}' | ';')
@@ -205,7 +205,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedRestIdentifierAssignment_4_3 = (Assignment)cGroup_4.eContents().get(3);
 		private final RuleCall cOwnedRestIdentifierElementTemplateCSParserRuleCall_4_3_0 = (RuleCall)cOwnedRestIdentifierAssignment_4_3.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		////UnitCS: identifier+=[pivot::Element|UnrestrictedName] ('.' identifier+=[pivot::Element|UnrestrictedName])*;
 		//
 		//CollectionTemplateCS:
@@ -292,7 +292,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedInitExpressionAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedInitExpressionExpCSParserRuleCall_2_0 = (RuleCall)cOwnedInitExpressionAssignment_2.eContents().get(0);
 		private final Keyword cSemicolonKeyword_3 = (Keyword)cGroup.eContents().get(3);
-		
+
 		//DefaultValueCS:
 		//	propertyId=[qvtrelation::SharedVariable|UnrestrictedName] '=' ownedInitExpression=ExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -352,7 +352,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cOwnedDefaultValuesDefaultValueCSParserRuleCall_6_2_0 = (RuleCall)cOwnedDefaultValuesAssignment_6_2.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_6_3 = (Keyword)cGroup_6.eContents().get(3);
 		private final Keyword cSemicolonKeyword_7 = (Keyword)cGroup.eContents().get(7);
-		
+
 		//DomainCS:
 		//	(isCheckonly?='checkonly' | isEnforce?='enforce' | 'replace')? 'domain'
 		//	modelId=[qvtbase::TypedModel|UnrestrictedName] ownedPattern+=DomainPatternCS (',' ownedPattern+=DomainPatternCS)*
@@ -451,7 +451,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.DomainPatternCS");
 		private final Assignment cOwnedTemplateAssignment = (Assignment)rule.eContents().get(1);
 		private final RuleCall cOwnedTemplateTemplateCSParserRuleCall_0 = (RuleCall)cOwnedTemplateAssignment.eContents().get(0);
-		
+
 		//DomainPatternCS:
 		//	ownedTemplate=TemplateCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -468,7 +468,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cIdentifierAssignment = (Assignment)rule.eContents().get(1);
 		private final CrossReference cIdentifierSharedVariableCrossReference_0 = (CrossReference)cIdentifierAssignment.eContents().get(0);
 		private final RuleCall cIdentifierSharedVariableUnrestrictedNameParserRuleCall_0_1 = (RuleCall)cIdentifierSharedVariableCrossReference_0.eContents().get(1);
-		
+
 		//ElementTemplateCS:
 		//	identifier=[qvtrelation::SharedVariable|UnrestrictedName];
 		@Override public ParserRule getRule() { return rule; }
@@ -514,7 +514,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cRightParenthesisKeyword_4_1_1_3 = (Keyword)cGroup_4_1_1.eContents().get(3);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
 		private final Keyword cSemicolonKeyword_6 = (Keyword)cGroup.eContents().get(6);
-		
+
 		//KeyDeclCS:
 		//	'key' ownedPathName=PathNameCS '{' (propertyIds+=[pivot::Property|UnrestrictedName] | 'opposite' '('
 		//	ownedOppositePropertyIds+=PathNameCS ')') (',' (propertyIds+=[pivot::Property|UnrestrictedName] | 'opposite' '('
@@ -632,7 +632,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final CrossReference cMetamodelIdsNamespaceCrossReference_2_1_2_1_0 = (CrossReference)cMetamodelIdsAssignment_2_1_2_1.eContents().get(0);
 		private final RuleCall cMetamodelIdsNamespaceUnrestrictedNameParserRuleCall_2_1_2_1_0_1 = (RuleCall)cMetamodelIdsNamespaceCrossReference_2_1_2_1_0.eContents().get(1);
 		private final Keyword cRightCurlyBracketKeyword_2_1_3 = (Keyword)cGroup_2_1.eContents().get(3);
-		
+
 		//ModelDeclCS:
 		//	name=UnrestrictedName ':' (metamodelIds+=[pivot::Namespace|UnrestrictedName] | '{'
 		//	metamodelIds+=[pivot::Namespace|UnrestrictedName] (',' metamodelIds+=[pivot::Namespace|UnrestrictedName])* '}');
@@ -715,7 +715,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPropertyTemplatesAssignment_4_1_1 = (Assignment)cGroup_4_1.eContents().get(1);
 		private final RuleCall cOwnedPropertyTemplatesPropertyTemplateCSParserRuleCall_4_1_1_0 = (RuleCall)cOwnedPropertyTemplatesAssignment_4_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//ObjectTemplateCS:
 		//	name=UnrestrictedName? ':' ownedType=TypedRefCS '{' (ownedPropertyTemplates+=PropertyTemplateCS (','
 		//	ownedPropertyTemplates+=PropertyTemplateCS)*)? '}';
@@ -776,7 +776,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cColonKeyword_1 = (Keyword)cGroup.eContents().get(1);
 		private final Assignment cOwnedTypeAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedTypeTypedRefCSParserRuleCall_2_0 = (RuleCall)cOwnedTypeAssignment_2.eContents().get(0);
-		
+
 		//ParamDeclarationCS:
 		//	name=UnrestrictedName ':' ownedType=TypedRefCS;
 		@Override public ParserRule getRule() { return rule; }
@@ -806,7 +806,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedConditionAssignment_0 = (Assignment)cGroup.eContents().get(0);
 		private final RuleCall cOwnedConditionExpCSParserRuleCall_0_0 = (RuleCall)cOwnedConditionAssignment_0.eContents().get(0);
 		private final Keyword cSemicolonKeyword_1 = (Keyword)cGroup.eContents().get(1);
-		
+
 		//PredicateCS:
 		//	ownedCondition=ExpCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -835,7 +835,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedTypeAssignment_4 = (Assignment)cGroup.eContents().get(4);
 		private final RuleCall cOwnedTypeTypedRefCSParserRuleCall_4_0 = (RuleCall)cOwnedTypeAssignment_4.eContents().get(0);
 		private final Keyword cSemicolonKeyword_5 = (Keyword)cGroup.eContents().get(5);
-		
+
 		//PrimitiveTypeDomainCS:
 		//	'primitive' 'domain' name=UnrestrictedName ':' ownedType=TypedRefCS ';';
 		@Override public ParserRule getRule() { return rule; }
@@ -884,7 +884,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cEqualsSignKeyword_1 = (Keyword)cGroup.eContents().get(1);
 		private final Assignment cOwnedExpressionAssignment_2 = (Assignment)cGroup.eContents().get(2);
 		private final RuleCall cOwnedExpressionExpCSOrTemplateCSParserRuleCall_2_0 = (RuleCall)cOwnedExpressionAssignment_2.eContents().get(0);
-		
+
 		//PropertyTemplateCS:
 		//	(propertyId=[pivot::Property|UnrestrictedName] | 'opposite' '(' ownedOppositePropertyId=PathNameCS ')') '='
 		//	ownedExpression=ExpCSOrTemplateCS;
@@ -961,7 +961,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedExpressionAssignment_8_1_1 = (Assignment)cGroup_8_1.eContents().get(1);
 		private final RuleCall cOwnedExpressionExpCSParserRuleCall_8_1_1_0 = (RuleCall)cOwnedExpressionAssignment_8_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_8_1_2 = (Keyword)cGroup_8_1.eContents().get(2);
-		
+
 		//QueryCS:
 		//	isTransient?='transient'? 'query' name=UnrestrictedName '(' (ownedParameters+=ParamDeclarationCS (','
 		//	ownedParameters+=ParamDeclarationCS)*)? ')' ':' ownedType=TypedRefCS (';' | '{' ownedExpression=ExpCS '}');
@@ -1072,7 +1072,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedWhereAssignment_9 = (Assignment)cGroup.eContents().get(9);
 		private final RuleCall cOwnedWhereWhereCSParserRuleCall_9_0 = (RuleCall)cOwnedWhereAssignment_9.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_10 = (Keyword)cGroup.eContents().get(10);
-		
+
 		//RelationCS:
 		//	isTop?='top'? isDefault?='default'? 'relation' name=UnrestrictedName ('overrides'
 		//	overrides=[qvtrelation::Relation|UnrestrictedName])? '{' ownedVarDeclarations+=VarDeclarationCS*
@@ -1170,7 +1170,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPathElementsAssignment_2_0 = (Assignment)cGroup_2.eContents().get(0);
 		private final RuleCall cOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0 = (RuleCall)cOwnedPathElementsAssignment_2_0.eContents().get(0);
 		private final Keyword cColonColonKeyword_2_1 = (Keyword)cGroup_2.eContents().get(1);
-		
+
 		//ScopeNameCS base::PathNameCS:
 		//	ownedPathElements+=FirstPathElementCS '::' (ownedPathElements+=NextPathElementCS '::')*
 		@Override public ParserRule getRule() { return rule; }
@@ -1211,7 +1211,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedGuardExpressionAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
 		private final RuleCall cOwnedGuardExpressionExpCSParserRuleCall_1_1_0 = (RuleCall)cOwnedGuardExpressionAssignment_1_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_1_2 = (Keyword)cGroup_1.eContents().get(2);
-		
+
 		//TemplateCS:
 		//	(CollectionTemplateCS | ObjectTemplateCS) ('{' ownedGuardExpression=ExpCS '}')?;
 		@Override public ParserRule getRule() { return rule; }
@@ -1279,7 +1279,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedQueriesAssignment_10_1 = (Assignment)cAlternatives_10.eContents().get(1);
 		private final RuleCall cOwnedQueriesQueryCSParserRuleCall_10_1_0 = (RuleCall)cOwnedQueriesAssignment_10_1.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_11 = (Keyword)cGroup.eContents().get(11);
-		
+
 		//TransformationCS:
 		//	'transformation' ownedPathName=ScopeNameCS? name=UnrestrictedName '(' ownedModelDecls+=ModelDeclCS (','
 		//	ownedModelDecls+=ModelDeclCS)* ')' ('extends' extends+=[qvtbase::Transformation|UnrestrictedName] (','
@@ -1406,7 +1406,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cIsAllAssignment_3_1 = (Assignment)cGroup_3.eContents().get(1);
 		private final Keyword cIsAllAsteriskKeyword_3_1_0 = (Keyword)cIsAllAssignment_3_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//UnitCS base::ImportCS:
 		//	'import' (name=UnrestrictedName ':')? ownedPathName=URIPathNameCS ('::' isAll?='*')? ';'
 		@Override public ParserRule getRule() { return rule; }
@@ -1469,7 +1469,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedInitExpressionAssignment_3_1 = (Assignment)cGroup_3.eContents().get(1);
 		private final RuleCall cOwnedInitExpressionExpCSParserRuleCall_3_1_0 = (RuleCall)cOwnedInitExpressionAssignment_3_1.eContents().get(0);
 		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//VarDeclarationCS:
 		//	ownedVarDeclarationIds+=VarDeclarationIdCS (',' ownedVarDeclarationIds+=VarDeclarationIdCS)* (':'
 		//	ownedType=TypedRefCS)? ('=' ownedInitExpression=ExpCS)? ';';
@@ -1529,7 +1529,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.VarDeclarationIdCS");
 		private final Assignment cNameAssignment = (Assignment)rule.eContents().get(1);
 		private final RuleCall cNameUnrestrictedNameParserRuleCall_0 = (RuleCall)cNameAssignment.eContents().get(0);
-		
+
 		//VarDeclarationIdCS:
 		//	name=UnrestrictedName;
 		@Override public ParserRule getRule() { return rule; }
@@ -1550,7 +1550,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPredicatesAssignment_3 = (Assignment)cGroup.eContents().get(3);
 		private final RuleCall cOwnedPredicatesPredicateCSParserRuleCall_3_0 = (RuleCall)cOwnedPredicatesAssignment_3.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//WhenCS PatternCS:
 		//	{PatternCS} 'when' '{' ownedPredicates+=PredicateCS* '}'
 		@Override public ParserRule getRule() { return rule; }
@@ -1586,7 +1586,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Assignment cOwnedPredicatesAssignment_3 = (Assignment)cGroup.eContents().get(3);
 		private final RuleCall cOwnedPredicatesPredicateCSParserRuleCall_3_0 = (RuleCall)cOwnedPredicatesAssignment_3.eContents().get(0);
 		private final Keyword cRightCurlyBracketKeyword_4 = (Keyword)cGroup.eContents().get(4);
-		
+
 		//WhereCS PatternCS:
 		//	{PatternCS} 'where' '{' ownedPredicates+=PredicateCS* '}'
 		@Override public ParserRule getRule() { return rule; }
@@ -1618,8 +1618,8 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
 		private final RuleCall cExpCSParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
 		private final RuleCall cTemplateCSParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
-		
-		////<OCLExpressionCS> ::= <PropertyCallExpCS> 
+
+		////<OCLExpressionCS> ::= <PropertyCallExpCS>
 		// //                    | <VariableExpCS>
 		//
 		////                    | <LiteralExpCS>
@@ -1627,7 +1627,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		// //                    | <IfExpCS>
 		//
 		////                    | '(' <OCLExpressionCS> ')'
-		// //                    | <template>  
+		// //                    | <template>
 		//
 		////	notNameExpressionCS -> templateCS
 		// ExpCSOrTemplateCS essentialocl::ExpCS:
@@ -1648,7 +1648,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "org.eclipse.qvtd.xtext.qvtrelation.QVTrelation.TypedTypeRefCS");
 		private final Assignment cOwnedPathNameAssignment = (Assignment)rule.eContents().get(1);
 		private final RuleCall cOwnedPathNamePathNameCSParserRuleCall_0 = (RuleCall)cOwnedPathNameAssignment.eContents().get(0);
-		
+
 		//TypedTypeRefCS base::TypedTypeRefCS:
 		//	ownedPathName=PathNameCS
 		@Override public ParserRule getRule() { return rule; }
@@ -1675,7 +1675,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final RuleCall cTypedTypeRefCSParserRuleCall_2_0 = (RuleCall)cGroup_2.eContents().get(0);
 		private final Assignment cOwnedMultiplicityAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
 		private final RuleCall cOwnedMultiplicityMultiplicityCSParserRuleCall_2_1_0 = (RuleCall)cOwnedMultiplicityAssignment_2_1.eContents().get(0);
-		
+
 		//TypedRefCS base::TypedRefCS:
 		//	PrimitiveTypeCS ownedMultiplicity=MultiplicityCS? | CollectionTypeCS ownedMultiplicity=MultiplicityCS? |
 		//	TypedTypeRefCS ownedMultiplicity=MultiplicityCS?
@@ -1746,7 +1746,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		private final Keyword cTransformationKeyword_18 = (Keyword)cAlternatives.eContents().get(18);
 		private final Keyword cWhenKeyword_19 = (Keyword)cAlternatives.eContents().get(19);
 		private final Keyword cWhereKeyword_20 = (Keyword)cAlternatives.eContents().get(20);
-		
+
 		////ExpCS returns essentialocl::ExpCS:
 		// //	InfixedExpCS
 		// //|	TemplateCS;
@@ -1824,8 +1824,8 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		//'where'
 		public Keyword getWhereKeyword_20() { return cWhereKeyword_20; }
 	}
-	
-	
+
+
 	private final TopLevelCSElements pTopLevelCS;
 	private final QualifiedPackageCSElements pQualifiedPackageCS;
 	private final CollectionTemplateCSElements pCollectionTemplateCS;
@@ -1854,7 +1854,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	private final TypedTypeRefCSElements pTypedTypeRefCS;
 	private final TypedRefCSElements pTypedRefCS;
 	private final UnrestrictedNameElements pUnrestrictedName;
-	
+
 	private final Grammar grammar;
 
 	private final QVTbaseGrammarAccess gaQVTbase;
@@ -1901,7 +1901,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		this.pTypedRefCS = new TypedRefCSElements();
 		this.pUnrestrictedName = new UnrestrictedNameElements();
 	}
-	
+
 	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
 		Grammar grammar = grammarProvider.getGrammar(this);
 		while (grammar != null) {
@@ -1917,12 +1917,12 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		}
 		return grammar;
 	}
-	
+
 	@Override
 	public Grammar getGrammar() {
 		return grammar;
 	}
-	
+
 
 	public QVTbaseGrammarAccess getQVTbaseGrammarAccess() {
 		return gaQVTbase;
@@ -1936,13 +1936,13 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 		return gaBase;
 	}
 
-	
+
 	//TopLevelCS:
 	//	ownedImports+=UnitCS* (ownedPackages+=QualifiedPackageCS | ownedTransformations+=TransformationCS)*;
 	public TopLevelCSElements getTopLevelCSAccess() {
 		return pTopLevelCS;
 	}
-	
+
 	public ParserRule getTopLevelCSRule() {
 		return getTopLevelCSAccess().getRule();
 	}
@@ -1953,7 +1953,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QualifiedPackageCSElements getQualifiedPackageCSAccess() {
 		return pQualifiedPackageCS;
 	}
-	
+
 	public ParserRule getQualifiedPackageCSRule() {
 		return getQualifiedPackageCSAccess().getRule();
 	}
@@ -1966,7 +1966,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public CollectionTemplateCSElements getCollectionTemplateCSAccess() {
 		return pCollectionTemplateCS;
 	}
-	
+
 	public ParserRule getCollectionTemplateCSRule() {
 		return getCollectionTemplateCSAccess().getRule();
 	}
@@ -1976,7 +1976,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public DefaultValueCSElements getDefaultValueCSAccess() {
 		return pDefaultValueCS;
 	}
-	
+
 	public ParserRule getDefaultValueCSRule() {
 		return getDefaultValueCSAccess().getRule();
 	}
@@ -1989,7 +1989,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public DomainCSElements getDomainCSAccess() {
 		return pDomainCS;
 	}
-	
+
 	public ParserRule getDomainCSRule() {
 		return getDomainCSAccess().getRule();
 	}
@@ -1999,7 +1999,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public DomainPatternCSElements getDomainPatternCSAccess() {
 		return pDomainPatternCS;
 	}
-	
+
 	public ParserRule getDomainPatternCSRule() {
 		return getDomainPatternCSAccess().getRule();
 	}
@@ -2009,7 +2009,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ElementTemplateCSElements getElementTemplateCSAccess() {
 		return pElementTemplateCS;
 	}
-	
+
 	public ParserRule getElementTemplateCSRule() {
 		return getElementTemplateCSAccess().getRule();
 	}
@@ -2021,7 +2021,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public KeyDeclCSElements getKeyDeclCSAccess() {
 		return pKeyDeclCS;
 	}
-	
+
 	public ParserRule getKeyDeclCSRule() {
 		return getKeyDeclCSAccess().getRule();
 	}
@@ -2032,7 +2032,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ModelDeclCSElements getModelDeclCSAccess() {
 		return pModelDeclCS;
 	}
-	
+
 	public ParserRule getModelDeclCSRule() {
 		return getModelDeclCSAccess().getRule();
 	}
@@ -2043,7 +2043,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ObjectTemplateCSElements getObjectTemplateCSAccess() {
 		return pObjectTemplateCS;
 	}
-	
+
 	public ParserRule getObjectTemplateCSRule() {
 		return getObjectTemplateCSAccess().getRule();
 	}
@@ -2053,7 +2053,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ParamDeclarationCSElements getParamDeclarationCSAccess() {
 		return pParamDeclarationCS;
 	}
-	
+
 	public ParserRule getParamDeclarationCSRule() {
 		return getParamDeclarationCSAccess().getRule();
 	}
@@ -2063,7 +2063,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public PredicateCSElements getPredicateCSAccess() {
 		return pPredicateCS;
 	}
-	
+
 	public ParserRule getPredicateCSRule() {
 		return getPredicateCSAccess().getRule();
 	}
@@ -2073,7 +2073,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public PrimitiveTypeDomainCSElements getPrimitiveTypeDomainCSAccess() {
 		return pPrimitiveTypeDomainCS;
 	}
-	
+
 	public ParserRule getPrimitiveTypeDomainCSRule() {
 		return getPrimitiveTypeDomainCSAccess().getRule();
 	}
@@ -2084,7 +2084,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public PropertyTemplateCSElements getPropertyTemplateCSAccess() {
 		return pPropertyTemplateCS;
 	}
-	
+
 	public ParserRule getPropertyTemplateCSRule() {
 		return getPropertyTemplateCSAccess().getRule();
 	}
@@ -2095,7 +2095,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QueryCSElements getQueryCSAccess() {
 		return pQueryCS;
 	}
-	
+
 	public ParserRule getQueryCSRule() {
 		return getQueryCSAccess().getRule();
 	}
@@ -2107,7 +2107,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public RelationCSElements getRelationCSAccess() {
 		return pRelationCS;
 	}
-	
+
 	public ParserRule getRelationCSRule() {
 		return getRelationCSAccess().getRule();
 	}
@@ -2117,7 +2117,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ScopeNameCSElements getScopeNameCSAccess() {
 		return pScopeNameCS;
 	}
-	
+
 	public ParserRule getScopeNameCSRule() {
 		return getScopeNameCSAccess().getRule();
 	}
@@ -2127,7 +2127,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public TemplateCSElements getTemplateCSAccess() {
 		return pTemplateCS;
 	}
-	
+
 	public ParserRule getTemplateCSRule() {
 		return getTemplateCSAccess().getRule();
 	}
@@ -2140,7 +2140,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public TransformationCSElements getTransformationCSAccess() {
 		return pTransformationCS;
 	}
-	
+
 	public ParserRule getTransformationCSRule() {
 		return getTransformationCSAccess().getRule();
 	}
@@ -2150,7 +2150,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public UnitCSElements getUnitCSAccess() {
 		return pUnitCS;
 	}
-	
+
 	public ParserRule getUnitCSRule() {
 		return getUnitCSAccess().getRule();
 	}
@@ -2161,7 +2161,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public VarDeclarationCSElements getVarDeclarationCSAccess() {
 		return pVarDeclarationCS;
 	}
-	
+
 	public ParserRule getVarDeclarationCSRule() {
 		return getVarDeclarationCSAccess().getRule();
 	}
@@ -2171,7 +2171,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public VarDeclarationIdCSElements getVarDeclarationIdCSAccess() {
 		return pVarDeclarationIdCS;
 	}
-	
+
 	public ParserRule getVarDeclarationIdCSRule() {
 		return getVarDeclarationIdCSAccess().getRule();
 	}
@@ -2181,7 +2181,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public WhenCSElements getWhenCSAccess() {
 		return pWhenCS;
 	}
-	
+
 	public ParserRule getWhenCSRule() {
 		return getWhenCSAccess().getRule();
 	}
@@ -2191,12 +2191,12 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public WhereCSElements getWhereCSAccess() {
 		return pWhereCS;
 	}
-	
+
 	public ParserRule getWhereCSRule() {
 		return getWhereCSAccess().getRule();
 	}
 
-	////<OCLExpressionCS> ::= <PropertyCallExpCS> 
+	////<OCLExpressionCS> ::= <PropertyCallExpCS>
 	// //                    | <VariableExpCS>
 	//
 	////                    | <LiteralExpCS>
@@ -2204,7 +2204,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	// //                    | <IfExpCS>
 	//
 	////                    | '(' <OCLExpressionCS> ')'
-	// //                    | <template>  
+	// //                    | <template>
 	//
 	////	notNameExpressionCS -> templateCS
 	// ExpCSOrTemplateCS essentialocl::ExpCS:
@@ -2212,7 +2212,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public ExpCSOrTemplateCSElements getExpCSOrTemplateCSAccess() {
 		return pExpCSOrTemplateCS;
 	}
-	
+
 	public ParserRule getExpCSOrTemplateCSRule() {
 		return getExpCSOrTemplateCSAccess().getRule();
 	}
@@ -2222,7 +2222,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public TypedTypeRefCSElements getTypedTypeRefCSAccess() {
 		return pTypedTypeRefCS;
 	}
-	
+
 	public ParserRule getTypedTypeRefCSRule() {
 		return getTypedTypeRefCSAccess().getRule();
 	}
@@ -2233,7 +2233,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public TypedRefCSElements getTypedRefCSAccess() {
 		return pTypedRefCS;
 	}
-	
+
 	public ParserRule getTypedRefCSRule() {
 		return getTypedRefCSAccess().getRule();
 	}
@@ -2248,7 +2248,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public UnrestrictedNameElements getUnrestrictedNameAccess() {
 		return pUnrestrictedName;
 	}
-	
+
 	public ParserRule getUnrestrictedNameRule() {
 		return getUnrestrictedNameAccess().getRule();
 	}
@@ -2265,7 +2265,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.AttributeCSElements getAttributeCSAccess() {
 		return gaQVTbase.getAttributeCSAccess();
 	}
-	
+
 	public ParserRule getAttributeCSRule() {
 		return getAttributeCSAccess().getRule();
 	}
@@ -2275,7 +2275,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ClassCSElements getClassCSAccess() {
 		return gaQVTbase.getClassCSAccess();
 	}
-	
+
 	public ParserRule getClassCSRule() {
 		return getClassCSAccess().getRule();
 	}
@@ -2288,7 +2288,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.DataTypeCSElements getDataTypeCSAccess() {
 		return gaQVTbase.getDataTypeCSAccess();
 	}
-	
+
 	public ParserRule getDataTypeCSRule() {
 		return getDataTypeCSAccess().getRule();
 	}
@@ -2300,7 +2300,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationCSElements getEnumerationCSAccess() {
 		return gaQVTbase.getEnumerationCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationCSRule() {
 		return getEnumerationCSAccess().getRule();
 	}
@@ -2311,7 +2311,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralCSElements getEnumerationLiteralCSAccess() {
 		return gaQVTbase.getEnumerationLiteralCSAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralCSRule() {
 		return getEnumerationLiteralCSAccess().getRule();
 	}
@@ -2327,7 +2327,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.OperationCSElements getOperationCSAccess() {
 		return gaQVTbase.getOperationCSAccess();
 	}
-	
+
 	public ParserRule getOperationCSRule() {
 		return getOperationCSAccess().getRule();
 	}
@@ -2339,7 +2339,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ParameterCSElements getParameterCSAccess() {
 		return gaQVTbase.getParameterCSAccess();
 	}
-	
+
 	public ParserRule getParameterCSRule() {
 		return getParameterCSAccess().getRule();
 	}
@@ -2358,7 +2358,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.ReferenceCSElements getReferenceCSAccess() {
 		return gaQVTbase.getReferenceCSAccess();
 	}
-	
+
 	public ParserRule getReferenceCSRule() {
 		return getReferenceCSAccess().getRule();
 	}
@@ -2368,7 +2368,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SpecificationCSElements getSpecificationCSAccess() {
 		return gaQVTbase.getSpecificationCSAccess();
 	}
-	
+
 	public ParserRule getSpecificationCSRule() {
 		return getSpecificationCSAccess().getRule();
 	}
@@ -2381,7 +2381,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuredClassCSElements getStructuredClassCSAccess() {
 		return gaQVTbase.getStructuredClassCSAccess();
 	}
-	
+
 	public ParserRule getStructuredClassCSRule() {
 		return getStructuredClassCSAccess().getRule();
 	}
@@ -2391,7 +2391,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.TypedMultiplicityRefCSElements getTypedMultiplicityRefCSAccess() {
 		return gaQVTbase.getTypedMultiplicityRefCSAccess();
 	}
-	
+
 	public ParserRule getTypedMultiplicityRefCSRule() {
 		return getTypedMultiplicityRefCSAccess().getRule();
 	}
@@ -2401,7 +2401,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.StructuralFeatureCSElements getStructuralFeatureCSAccess() {
 		return gaQVTbase.getStructuralFeatureCSAccess();
 	}
-	
+
 	public ParserRule getStructuralFeatureCSRule() {
 		return getStructuralFeatureCSAccess().getRule();
 	}
@@ -2446,7 +2446,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.EnumerationLiteralNameElements getEnumerationLiteralNameAccess() {
 		return gaQVTbase.getEnumerationLiteralNameAccess();
 	}
-	
+
 	public ParserRule getEnumerationLiteralNameRule() {
 		return getEnumerationLiteralNameAccess().getRule();
 	}
@@ -2456,18 +2456,18 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public QVTbaseGrammarAccess.SIGNEDElements getSIGNEDAccess() {
 		return gaQVTbase.getSIGNEDAccess();
 	}
-	
+
 	public ParserRule getSIGNEDRule() {
 		return getSIGNEDAccess().getRule();
 	}
 
 	//terminal UNQUOTED_STRING: // Never forward parsed; just provides a placeholder
 	// '£$%^£$%^'
-	//	//  for reverse serialisation of embedded OCL 
+	//	//  for reverse serialisation of embedded OCL
 	//;
 	public TerminalRule getUNQUOTED_STRINGRule() {
 		return gaQVTbase.getUNQUOTED_STRINGRule();
-	} 
+	}
 
 	////generate essentialOCLCST "http://www.eclipse.org/ocl/3.0.0/EssentialOCLCST"
 	// Model ContextCS:
@@ -2475,7 +2475,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ModelElements getModelAccess() {
 		return gaEssentialOCL.getModelAccess();
 	}
-	
+
 	public ParserRule getModelRule() {
 		return getModelAccess().getRule();
 	}
@@ -2486,7 +2486,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLReservedKeywordElements getEssentialOCLReservedKeywordAccess() {
 		return gaEssentialOCL.getEssentialOCLReservedKeywordAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLReservedKeywordRule() {
 		return getEssentialOCLReservedKeywordAccess().getRule();
 	}
@@ -2497,7 +2497,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnaryOperatorNameElements getEssentialOCLUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnaryOperatorNameRule() {
 		return getEssentialOCLUnaryOperatorNameAccess().getRule();
 	}
@@ -2508,7 +2508,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLInfixOperatorNameElements getEssentialOCLInfixOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLInfixOperatorNameRule() {
 		return getEssentialOCLInfixOperatorNameAccess().getRule();
 	}
@@ -2519,7 +2519,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLNavigationOperatorNameElements getEssentialOCLNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getEssentialOCLNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLNavigationOperatorNameRule() {
 		return getEssentialOCLNavigationOperatorNameAccess().getRule();
 	}
@@ -2529,7 +2529,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BinaryOperatorNameElements getBinaryOperatorNameAccess() {
 		return gaEssentialOCL.getBinaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getBinaryOperatorNameRule() {
 		return getBinaryOperatorNameAccess().getRule();
 	}
@@ -2539,7 +2539,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InfixOperatorNameElements getInfixOperatorNameAccess() {
 		return gaEssentialOCL.getInfixOperatorNameAccess();
 	}
-	
+
 	public ParserRule getInfixOperatorNameRule() {
 		return getInfixOperatorNameAccess().getRule();
 	}
@@ -2549,7 +2549,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigationOperatorNameElements getNavigationOperatorNameAccess() {
 		return gaEssentialOCL.getNavigationOperatorNameAccess();
 	}
-	
+
 	public ParserRule getNavigationOperatorNameRule() {
 		return getNavigationOperatorNameAccess().getRule();
 	}
@@ -2559,7 +2559,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnaryOperatorNameElements getUnaryOperatorNameAccess() {
 		return gaEssentialOCL.getUnaryOperatorNameAccess();
 	}
-	
+
 	public ParserRule getUnaryOperatorNameRule() {
 		return getUnaryOperatorNameAccess().getRule();
 	}
@@ -2575,7 +2575,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnrestrictedNameElements getEssentialOCLUnrestrictedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnrestrictedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnrestrictedNameRule() {
 		return getEssentialOCLUnrestrictedNameAccess().getRule();
 	}
@@ -2586,7 +2586,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.EssentialOCLUnreservedNameElements getEssentialOCLUnreservedNameAccess() {
 		return gaEssentialOCL.getEssentialOCLUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getEssentialOCLUnreservedNameRule() {
 		return getEssentialOCLUnreservedNameAccess().getRule();
 	}
@@ -2596,7 +2596,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnreservedNameElements getUnreservedNameAccess() {
 		return gaEssentialOCL.getUnreservedNameAccess();
 	}
-	
+
 	public ParserRule getUnreservedNameRule() {
 		return getUnreservedNameAccess().getRule();
 	}
@@ -2606,7 +2606,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIPathNameCSElements getURIPathNameCSAccess() {
 		return gaEssentialOCL.getURIPathNameCSAccess();
 	}
-	
+
 	public ParserRule getURIPathNameCSRule() {
 		return getURIPathNameCSAccess().getRule();
 	}
@@ -2617,7 +2617,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.URIFirstPathElementCSElements getURIFirstPathElementCSAccess() {
 		return gaEssentialOCL.getURIFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getURIFirstPathElementCSRule() {
 		return getURIFirstPathElementCSAccess().getRule();
 	}
@@ -2631,7 +2631,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeIdentifierElements getPrimitiveTypeIdentifierAccess() {
 		return gaEssentialOCL.getPrimitiveTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeIdentifierRule() {
 		return getPrimitiveTypeIdentifierAccess().getRule();
 	}
@@ -2641,7 +2641,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveTypeCSElements getPrimitiveTypeCSAccess() {
 		return gaEssentialOCL.getPrimitiveTypeCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveTypeCSRule() {
 		return getPrimitiveTypeCSAccess().getRule();
 	}
@@ -2651,7 +2651,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeIdentifierElements getCollectionTypeIdentifierAccess() {
 		return gaEssentialOCL.getCollectionTypeIdentifierAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeIdentifierRule() {
 		return getCollectionTypeIdentifierAccess().getRule();
 	}
@@ -2661,7 +2661,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionTypeCSElements getCollectionTypeCSAccess() {
 		return gaEssentialOCL.getCollectionTypeCSAccess();
 	}
-	
+
 	public ParserRule getCollectionTypeCSRule() {
 		return getCollectionTypeCSAccess().getRule();
 	}
@@ -2671,7 +2671,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapTypeCSElements getMapTypeCSAccess() {
 		return gaEssentialOCL.getMapTypeCSAccess();
 	}
-	
+
 	public ParserRule getMapTypeCSRule() {
 		return getMapTypeCSAccess().getRule();
 	}
@@ -2681,7 +2681,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleTypeCSElements getTupleTypeCSAccess() {
 		return gaEssentialOCL.getTupleTypeCSAccess();
 	}
-	
+
 	public ParserRule getTupleTypeCSRule() {
 		return getTupleTypeCSAccess().getRule();
 	}
@@ -2691,7 +2691,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TuplePartCSElements getTuplePartCSAccess() {
 		return gaEssentialOCL.getTuplePartCSAccess();
 	}
-	
+
 	public ParserRule getTuplePartCSRule() {
 		return getTuplePartCSAccess().getRule();
 	}
@@ -2705,7 +2705,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralExpCSElements getCollectionLiteralExpCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralExpCSRule() {
 		return getCollectionLiteralExpCSAccess().getRule();
 	}
@@ -2715,7 +2715,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionLiteralPartCSElements getCollectionLiteralPartCSAccess() {
 		return gaEssentialOCL.getCollectionLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getCollectionLiteralPartCSRule() {
 		return getCollectionLiteralPartCSAccess().getRule();
 	}
@@ -2726,17 +2726,18 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.CollectionPatternCSElements getCollectionPatternCSAccess() {
 		return gaEssentialOCL.getCollectionPatternCSAccess();
 	}
-	
+
 	public ParserRule getCollectionPatternCSRule() {
 		return getCollectionPatternCSAccess().getRule();
 	}
 
 	//ShadowPartCS:
-	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS);
+	//	referredProperty=[pivot::Property|super::UnrestrictedName] '=' ownedInitExpression=(ExpCS | PatternExpCS) |
+	//	ownedInitExpression=StringLiteralExpCS;
 	public EssentialOCLGrammarAccess.ShadowPartCSElements getShadowPartCSAccess() {
 		return gaEssentialOCL.getShadowPartCSAccess();
 	}
-	
+
 	public ParserRule getShadowPartCSRule() {
 		return getShadowPartCSAccess().getRule();
 	}
@@ -2746,7 +2747,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PatternExpCSElements getPatternExpCSAccess() {
 		return gaEssentialOCL.getPatternExpCSAccess();
 	}
-	
+
 	public ParserRule getPatternExpCSRule() {
 		return getPatternExpCSAccess().getRule();
 	}
@@ -2756,7 +2757,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LambdaLiteralExpCSElements getLambdaLiteralExpCSAccess() {
 		return gaEssentialOCL.getLambdaLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getLambdaLiteralExpCSRule() {
 		return getLambdaLiteralExpCSAccess().getRule();
 	}
@@ -2766,7 +2767,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralExpCSElements getMapLiteralExpCSAccess() {
 		return gaEssentialOCL.getMapLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralExpCSRule() {
 		return getMapLiteralExpCSAccess().getRule();
 	}
@@ -2776,7 +2777,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.MapLiteralPartCSElements getMapLiteralPartCSAccess() {
 		return gaEssentialOCL.getMapLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getMapLiteralPartCSRule() {
 		return getMapLiteralPartCSAccess().getRule();
 	}
@@ -2787,7 +2788,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimitiveLiteralExpCSElements getPrimitiveLiteralExpCSAccess() {
 		return gaEssentialOCL.getPrimitiveLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimitiveLiteralExpCSRule() {
 		return getPrimitiveLiteralExpCSAccess().getRule();
 	}
@@ -2797,7 +2798,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralExpCSElements getTupleLiteralExpCSAccess() {
 		return gaEssentialOCL.getTupleLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralExpCSRule() {
 		return getTupleLiteralExpCSAccess().getRule();
 	}
@@ -2807,7 +2808,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TupleLiteralPartCSElements getTupleLiteralPartCSAccess() {
 		return gaEssentialOCL.getTupleLiteralPartCSAccess();
 	}
-	
+
 	public ParserRule getTupleLiteralPartCSRule() {
 		return getTupleLiteralPartCSAccess().getRule();
 	}
@@ -2817,7 +2818,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NumberLiteralExpCSElements getNumberLiteralExpCSAccess() {
 		return gaEssentialOCL.getNumberLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNumberLiteralExpCSRule() {
 		return getNumberLiteralExpCSAccess().getRule();
 	}
@@ -2827,7 +2828,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.StringLiteralExpCSElements getStringLiteralExpCSAccess() {
 		return gaEssentialOCL.getStringLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getStringLiteralExpCSRule() {
 		return getStringLiteralExpCSAccess().getRule();
 	}
@@ -2837,7 +2838,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.BooleanLiteralExpCSElements getBooleanLiteralExpCSAccess() {
 		return gaEssentialOCL.getBooleanLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getBooleanLiteralExpCSRule() {
 		return getBooleanLiteralExpCSAccess().getRule();
 	}
@@ -2847,7 +2848,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.UnlimitedNaturalLiteralExpCSElements getUnlimitedNaturalLiteralExpCSAccess() {
 		return gaEssentialOCL.getUnlimitedNaturalLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getUnlimitedNaturalLiteralExpCSRule() {
 		return getUnlimitedNaturalLiteralExpCSAccess().getRule();
 	}
@@ -2857,7 +2858,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.InvalidLiteralExpCSElements getInvalidLiteralExpCSAccess() {
 		return gaEssentialOCL.getInvalidLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getInvalidLiteralExpCSRule() {
 		return getInvalidLiteralExpCSAccess().getRule();
 	}
@@ -2867,7 +2868,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NullLiteralExpCSElements getNullLiteralExpCSAccess() {
 		return gaEssentialOCL.getNullLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getNullLiteralExpCSRule() {
 		return getNullLiteralExpCSAccess().getRule();
 	}
@@ -2877,7 +2878,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralCSElements getTypeLiteralCSAccess() {
 		return gaEssentialOCL.getTypeLiteralCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralCSRule() {
 		return getTypeLiteralCSAccess().getRule();
 	}
@@ -2887,7 +2888,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralWithMultiplicityCSElements getTypeLiteralWithMultiplicityCSAccess() {
 		return gaEssentialOCL.getTypeLiteralWithMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralWithMultiplicityCSRule() {
 		return getTypeLiteralWithMultiplicityCSAccess().getRule();
 	}
@@ -2897,7 +2898,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeLiteralExpCSElements getTypeLiteralExpCSAccess() {
 		return gaEssentialOCL.getTypeLiteralExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeLiteralExpCSRule() {
 		return getTypeLiteralExpCSAccess().getRule();
 	}
@@ -2907,7 +2908,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeNameExpCSElements getTypeNameExpCSAccess() {
 		return gaEssentialOCL.getTypeNameExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeNameExpCSRule() {
 		return getTypeNameExpCSAccess().getRule();
 	}
@@ -2917,7 +2918,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.TypeExpCSElements getTypeExpCSAccess() {
 		return gaEssentialOCL.getTypeExpCSAccess();
 	}
-	
+
 	public ParserRule getTypeExpCSRule() {
 		return getTypeExpCSAccess().getRule();
 	}
@@ -2931,7 +2932,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	//
 	////  that let is right associative, whereas infix operators are left associative.
 	//
-	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4 
+	////   a = 64 / 16 / let b : Integer in 8 / let c : Integer in 4
 	// // is
 	//
 	////   a = (64 / 16) / (let b : Integer in 8 / (let c : Integer in 4 ))
@@ -2943,7 +2944,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ExpCSElements getExpCSAccess() {
 		return gaEssentialOCL.getExpCSAccess();
 	}
-	
+
 	public ParserRule getExpCSRule() {
 		return getExpCSAccess().getRule();
 	}
@@ -2954,7 +2955,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedLetExpCSElements getPrefixedLetExpCSAccess() {
 		return gaEssentialOCL.getPrefixedLetExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedLetExpCSRule() {
 		return getPrefixedLetExpCSAccess().getRule();
 	}
@@ -2965,7 +2966,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrefixedPrimaryExpCSElements getPrefixedPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrefixedPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrefixedPrimaryExpCSRule() {
 		return getPrefixedPrimaryExpCSAccess().getRule();
 	}
@@ -2977,7 +2978,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.PrimaryExpCSElements getPrimaryExpCSAccess() {
 		return gaEssentialOCL.getPrimaryExpCSAccess();
 	}
-	
+
 	public ParserRule getPrimaryExpCSRule() {
 		return getPrimaryExpCSAccess().getRule();
 	}
@@ -2991,18 +2992,18 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NameExpCSElements getNameExpCSAccess() {
 		return gaEssentialOCL.getNameExpCSAccess();
 	}
-	
+
 	public ParserRule getNameExpCSRule() {
 		return getNameExpCSAccess().getRule();
 	}
 
 	/// * A curly bracket clause is a generalized rule for the literal arguments of collections, maps, tuples and shadows.* /
 	//CurlyBracketedClauseCS:
-	//	{CurlyBracketedClauseCS} '{' ((ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? | value=StringLiteral) '}';
+	//	{CurlyBracketedClauseCS} '{' (ownedParts+=ShadowPartCS (',' ownedParts+=ShadowPartCS)*)? '}';
 	public EssentialOCLGrammarAccess.CurlyBracketedClauseCSElements getCurlyBracketedClauseCSAccess() {
 		return gaEssentialOCL.getCurlyBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getCurlyBracketedClauseCSRule() {
 		return getCurlyBracketedClauseCSAccess().getRule();
 	}
@@ -3015,7 +3016,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.RoundBracketedClauseCSElements getRoundBracketedClauseCSAccess() {
 		return gaEssentialOCL.getRoundBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getRoundBracketedClauseCSRule() {
 		return getRoundBracketedClauseCSAccess().getRule();
 	}
@@ -3025,7 +3026,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SquareBracketedClauseCSElements getSquareBracketedClauseCSAccess() {
 		return gaEssentialOCL.getSquareBracketedClauseCSAccess();
 	}
-	
+
 	public ParserRule getSquareBracketedClauseCSRule() {
 		return getSquareBracketedClauseCSAccess().getRule();
 	}
@@ -3038,7 +3039,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgCSElements getNavigatingArgCSAccess() {
 		return gaEssentialOCL.getNavigatingArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgCSRule() {
 		return getNavigatingArgCSAccess().getRule();
 	}
@@ -3051,7 +3052,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingBarArgCSElements getNavigatingBarArgCSAccess() {
 		return gaEssentialOCL.getNavigatingBarArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingBarArgCSRule() {
 		return getNavigatingBarArgCSAccess().getRule();
 	}
@@ -3066,7 +3067,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingCommaArgCSElements getNavigatingCommaArgCSAccess() {
 		return gaEssentialOCL.getNavigatingCommaArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingCommaArgCSRule() {
 		return getNavigatingCommaArgCSAccess().getRule();
 	}
@@ -3079,7 +3080,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingSemiArgCSElements getNavigatingSemiArgCSAccess() {
 		return gaEssentialOCL.getNavigatingSemiArgCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingSemiArgCSRule() {
 		return getNavigatingSemiArgCSAccess().getRule();
 	}
@@ -3090,7 +3091,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NavigatingArgExpCSElements getNavigatingArgExpCSAccess() {
 		return gaEssentialOCL.getNavigatingArgExpCSAccess();
 	}
-	
+
 	public ParserRule getNavigatingArgExpCSRule() {
 		return getNavigatingArgExpCSAccess().getRule();
 	}
@@ -3102,7 +3103,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.IfExpCSElements getIfExpCSAccess() {
 		return gaEssentialOCL.getIfExpCSAccess();
 	}
-	
+
 	public ParserRule getIfExpCSRule() {
 		return getIfExpCSAccess().getRule();
 	}
@@ -3117,7 +3118,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.ElseIfThenExpCSElements getElseIfThenExpCSAccess() {
 		return gaEssentialOCL.getElseIfThenExpCSAccess();
 	}
-	
+
 	public ParserRule getElseIfThenExpCSRule() {
 		return getElseIfThenExpCSAccess().getRule();
 	}
@@ -3127,7 +3128,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetExpCSElements getLetExpCSAccess() {
 		return gaEssentialOCL.getLetExpCSAccess();
 	}
-	
+
 	public ParserRule getLetExpCSRule() {
 		return getLetExpCSAccess().getRule();
 	}
@@ -3138,7 +3139,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.LetVariableCSElements getLetVariableCSAccess() {
 		return gaEssentialOCL.getLetVariableCSAccess();
 	}
-	
+
 	public ParserRule getLetVariableCSRule() {
 		return getLetVariableCSAccess().getRule();
 	}
@@ -3148,7 +3149,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.NestedExpCSElements getNestedExpCSAccess() {
 		return gaEssentialOCL.getNestedExpCSAccess();
 	}
-	
+
 	public ParserRule getNestedExpCSRule() {
 		return getNestedExpCSAccess().getRule();
 	}
@@ -3158,7 +3159,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public EssentialOCLGrammarAccess.SelfExpCSElements getSelfExpCSAccess() {
 		return gaEssentialOCL.getSelfExpCSAccess();
 	}
-	
+
 	public ParserRule getSelfExpCSRule() {
 		return getSelfExpCSAccess().getRule();
 	}
@@ -3168,7 +3169,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityBoundsCSElements getMultiplicityBoundsCSAccess() {
 		return gaBase.getMultiplicityBoundsCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityBoundsCSRule() {
 		return getMultiplicityBoundsCSAccess().getRule();
 	}
@@ -3178,7 +3179,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityCSElements getMultiplicityCSAccess() {
 		return gaBase.getMultiplicityCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityCSRule() {
 		return getMultiplicityCSAccess().getRule();
 	}
@@ -3188,7 +3189,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.MultiplicityStringCSElements getMultiplicityStringCSAccess() {
 		return gaBase.getMultiplicityStringCSAccess();
 	}
-	
+
 	public ParserRule getMultiplicityStringCSRule() {
 		return getMultiplicityStringCSAccess().getRule();
 	}
@@ -3198,7 +3199,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.PathNameCSElements getPathNameCSAccess() {
 		return gaBase.getPathNameCSAccess();
 	}
-	
+
 	public ParserRule getPathNameCSRule() {
 		return getPathNameCSAccess().getRule();
 	}
@@ -3208,7 +3209,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.FirstPathElementCSElements getFirstPathElementCSAccess() {
 		return gaBase.getFirstPathElementCSAccess();
 	}
-	
+
 	public ParserRule getFirstPathElementCSRule() {
 		return getFirstPathElementCSAccess().getRule();
 	}
@@ -3218,7 +3219,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NextPathElementCSElements getNextPathElementCSAccess() {
 		return gaBase.getNextPathElementCSAccess();
 	}
-	
+
 	public ParserRule getNextPathElementCSRule() {
 		return getNextPathElementCSAccess().getRule();
 	}
@@ -3229,7 +3230,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateBindingCSElements getTemplateBindingCSAccess() {
 		return gaBase.getTemplateBindingCSAccess();
 	}
-	
+
 	public ParserRule getTemplateBindingCSRule() {
 		return getTemplateBindingCSAccess().getRule();
 	}
@@ -3239,7 +3240,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateParameterSubstitutionCSElements getTemplateParameterSubstitutionCSAccess() {
 		return gaBase.getTemplateParameterSubstitutionCSAccess();
 	}
-	
+
 	public ParserRule getTemplateParameterSubstitutionCSRule() {
 		return getTemplateParameterSubstitutionCSAccess().getRule();
 	}
@@ -3249,7 +3250,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TemplateSignatureCSElements getTemplateSignatureCSAccess() {
 		return gaBase.getTemplateSignatureCSAccess();
 	}
-	
+
 	public ParserRule getTemplateSignatureCSRule() {
 		return getTemplateSignatureCSAccess().getRule();
 	}
@@ -3259,7 +3260,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeParameterCSElements getTypeParameterCSAccess() {
 		return gaBase.getTypeParameterCSAccess();
 	}
-	
+
 	public ParserRule getTypeParameterCSRule() {
 		return getTypeParameterCSAccess().getRule();
 	}
@@ -3269,7 +3270,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.TypeRefCSElements getTypeRefCSAccess() {
 		return gaBase.getTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getTypeRefCSRule() {
 		return getTypeRefCSAccess().getRule();
 	}
@@ -3279,7 +3280,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.WildcardTypeRefCSElements getWildcardTypeRefCSAccess() {
 		return gaBase.getWildcardTypeRefCSAccess();
 	}
-	
+
 	public ParserRule getWildcardTypeRefCSRule() {
 		return getWildcardTypeRefCSAccess().getRule();
 	}
@@ -3289,7 +3290,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IDElements getIDAccess() {
 		return gaBase.getIDAccess();
 	}
-	
+
 	public ParserRule getIDRule() {
 		return getIDAccess().getRule();
 	}
@@ -3299,7 +3300,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.IdentifierElements getIdentifierAccess() {
 		return gaBase.getIdentifierAccess();
 	}
-	
+
 	public ParserRule getIdentifierRule() {
 		return getIdentifierAccess().getRule();
 	}
@@ -3310,7 +3311,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.LOWERElements getLOWERAccess() {
 		return gaBase.getLOWERAccess();
 	}
-	
+
 	public ParserRule getLOWERRule() {
 		return getLOWERAccess().getRule();
 	}
@@ -3325,7 +3326,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.NUMBER_LITERALElements getNUMBER_LITERALAccess() {
 		return gaBase.getNUMBER_LITERALAccess();
 	}
-	
+
 	public ParserRule getNUMBER_LITERALRule() {
 		return getNUMBER_LITERALAccess().getRule();
 	}
@@ -3336,7 +3337,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.StringLiteralElements getStringLiteralAccess() {
 		return gaBase.getStringLiteralAccess();
 	}
-	
+
 	public ParserRule getStringLiteralRule() {
 		return getStringLiteralAccess().getRule();
 	}
@@ -3347,7 +3348,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.UPPERElements getUPPERAccess() {
 		return gaBase.getUPPERAccess();
 	}
-	
+
 	public ParserRule getUPPERRule() {
 		return getUPPERAccess().getRule();
 	}
@@ -3357,7 +3358,7 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	public BaseGrammarAccess.URIElements getURIAccess() {
 		return gaBase.getURIAccess();
 	}
-	
+
 	public ParserRule getURIRule() {
 		return getURIAccess().getRule();
 	}
@@ -3366,71 +3367,71 @@ public class QVTrelationGrammarAccess extends AbstractGrammarElementFinder {
 	//	'\\' ('b' | 't' | 'n' | 'f' | 'r' | 'u' | '"' | "'" | '\\');
 	public TerminalRule getESCAPED_CHARACTERRule() {
 		return gaBase.getESCAPED_CHARACTERRule();
-	} 
+	}
 
 	//terminal fragment LETTER_CHARACTER:
 	//	'a'..'z' | 'A'..'Z' | '_';
 	public TerminalRule getLETTER_CHARACTERRule() {
 		return gaBase.getLETTER_CHARACTERRule();
-	} 
+	}
 
 	//terminal DOUBLE_QUOTED_STRING:
 	//	'"' (ESCAPED_CHARACTER | !('\\' | '"'))* '"';
 	public TerminalRule getDOUBLE_QUOTED_STRINGRule() {
 		return gaBase.getDOUBLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SINGLE_QUOTED_STRING:
 	//	"'" (ESCAPED_CHARACTER | !('\\' | "'"))* "'";
 	public TerminalRule getSINGLE_QUOTED_STRINGRule() {
 		return gaBase.getSINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal ML_SINGLE_QUOTED_STRING:
 	//	"/'"->"'/";
 	public TerminalRule getML_SINGLE_QUOTED_STRINGRule() {
 		return gaBase.getML_SINGLE_QUOTED_STRINGRule();
-	} 
+	}
 
 	//terminal SIMPLE_ID:
 	//	LETTER_CHARACTER (LETTER_CHARACTER | '0'..'9')*;
 	public TerminalRule getSIMPLE_IDRule() {
 		return gaBase.getSIMPLE_IDRule();
-	} 
+	}
 
 	//terminal ESCAPED_ID:
 	//	"_" SINGLE_QUOTED_STRING;
 	public TerminalRule getESCAPED_IDRule() {
 		return gaBase.getESCAPED_IDRule();
-	} 
+	}
 
 	//terminal INT:
 	//	'0'..'9'+;
 	public TerminalRule getINTRule() {
 		return gaBase.getINTRule();
-	} 
+	}
 
 	//terminal ML_COMMENT:
 	//	'/ *'->'* /';
 	public TerminalRule getML_COMMENTRule() {
 		return gaBase.getML_COMMENTRule();
-	} 
+	}
 
 	//terminal SL_COMMENT:
 	//	'--' !('\n' | '\r')* ('\r'? '\n')?;
 	public TerminalRule getSL_COMMENTRule() {
 		return gaBase.getSL_COMMENTRule();
-	} 
+	}
 
 	//terminal WS:
 	//	' ' | '\t' | '\r' | '\n'+;
 	public TerminalRule getWSRule() {
 		return gaBase.getWSRule();
-	} 
+	}
 
 	//terminal ANY_OTHER:
 	//	.;
 	public TerminalRule getANY_OTHERRule() {
 		return gaBase.getANY_OTHERRule();
-	} 
+	}
 }
diff --git a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/validation/AbstractQVTrelationJavaValidator.java b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/validation/AbstractQVTrelationJavaValidator.java
index fc4d5c6a7..fd3141c58 100644
--- a/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/validation/AbstractQVTrelationJavaValidator.java
+++ b/plugins/org.eclipse.qvtd.xtext.qvtrelation/src-gen/org/eclipse/qvtd/xtext/qvtrelation/validation/AbstractQVTrelationJavaValidator.java
@@ -9,7 +9,7 @@
  *     E.D.Willink - initial API and implementation
  *******************************************************************************/
 package org.eclipse.qvtd.xtext.qvtrelation.validation;
- 
+
 import java.util.ArrayList;
 import java.util.List;